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", 0x1000, 0x5}, {&(0x7f0000002e40)="9864674346ed0c2ec0068f4b939dde1567be7969e537e4b097456b6840dc43d6432da2a655dcb0bf5cedf0a84b5870fea1749d215565663a7023a96644e0d48112553ce9eb1386ce255373d71ba6cab957a7be2e220477e86adc882755eaab6ce85130212f8d5c8f221b", 0x6a, 0x4db}, {&(0x7f0000002ec0)="1bacedcbfe16ee42e7241e4a74a2a99c31870f24f09c1ca79720f9663b0f3dc328f2f5625bc25c69af53e7ed0bd736191691d4b02c303a787258a7fd5a62a463258b9b1d686c3c97418c83db7dea43a7637139dceafa17d136a77b0b06c96658243b3fb2fba67f34cfde310a0992d995c95d137e9f55d846", 0x78, 0x6}, {&(0x7f0000002f40), 0x0, 0x1f}, {&(0x7f0000002f80)="6c97f9379f17d1b6417d6017ccb5d158c34082a9eb38188033e8f3111c42032baa2f6ee5238fdd63eba19a25146febc5e1dada349682280457942a7ec87ff8eba66b0a6e5e4837115f0eabeb5491a86504a791b932b93aebb65d752e8cfd8b8ffd177f29c1b5ca4bb59a0a472914de844b0c5f0d5cfdc066b5d9c0efb91b628cec20e0849b5ccd3c4b0cecd44d998513012cb455a5156561b12411cc443ad418b356256ca829f4ccb9d2ea56805639b3fa529f606b4832eb32e5664e38506f0a3e6c8fcd4866a37e8f84181329516c4c2674d535ca12233c604acb3a930f1af5", 0xe0, 0xffffffffffffef0d}], 0x100000, &(0x7f00000030c0)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x33, 0x31, 0x3f, 0x3f]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x78, 0x3d]}, 0x2c}, {@nls={'nls', 0x3d, 'cp936'}, 0x2c}]}) 2018/04/05 05:11:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x6, 0x2, &(0x7f0000f57f20)=[{}, {}], &(0x7f000014b000)) io_setup(0x1ff, &(0x7f0000000040)) io_setup(0xe4, &(0x7f0000000100)=0x0) io_destroy(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/enforce\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/64, 0x40}, 0x0) connect$llc(r1, &(0x7f0000000140)={0x1a, 0x0, 0x997, 0x0, 0x5, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) [ 294.101219] netlink: 'syz-executor5': attribute type 29 has an invalid length. [ 294.108951] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/05 05:11:26 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="80edaf781cfd214c3e4e4ec2062b5be331cbde50123f78f12afab21c4fe9015c0fb8a392df6b79669d00b11f22ef7d2a57ce0b11620e173a71e6a61d7ac6d993a47d0e823e01cf85b1458287b4f4ca9cc42e96e1168cc2986934e52b8456d83c4378ffb98781c204f414ef25e5a377bf8a08545a6058b54945f57f028ae1429f718c40d4d31c0bea0c62a9f14f4a1027e6dc245bee07c0", 0x97, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="4065f4125e0e675acf4eff837da3fc3f84fc4de9a6", 0x15, 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x9e3e, r1) r2 = memfd_create(&(0x7f0000000080)='[$!\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x1, 0x0, 0x8, 0x0, 0xd}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0xbd, 0x2106, 0x5, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/04/05 05:11:26 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x584, [0x0, 0x20000240, 0x200003b8, 0x20000558], 0x0, &(0x7f0000000200), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0100000009000000000000000000677265300000000000000000000000007465716c300000000000000000000000766c616e300000000000000000000000626f6e64300000000000000000000000ffffffffffff000000000000ffffffffffff0000000000000000d00000002001000048010000636c7573746572000000000000000000000000000000000000000000000000001000000000000000b300000000000000000000006367726f7570000000000000000000000000000000000000000000000000000008000000000000000000000041554449540000000000000000000000000000000000000000000000000000000400000000000000434f4e4e5345434d41524b00000000000000000000000001040000000000000004000000000000004155444954000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000001100000000000000000064756d6d793000000000000000000000726f7365300000000000000000000000697036746e6c30000000000000000000766c616e3000000000000000000000006e758ee2d26c000000000000ffffffffffff0000000000000000ec000000280100007001000071756f74610000000000000000000000000000000000000000000000000000001800000001000000000000000000000000000000000000000000000069700000000000000000000000000000000000000000000000000000000000001c000000ac1414aaac1414bb000000000000000000000d00000000000000000052415445455354000000000000000000000000000000000000000000000000001800000073797a31000000000000000000000000ff000000000000006c6f670000000000000000000000000000000000000000000000000000000000240000000071ac53c8f0542608e4f8616b1798dde6dd43f716ba770bcd0f9a40091910000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff020000000d000000000000000000697036746e6c300000000000000000006270713000000000000000000000000064756d6d793000000000000000000000627269646765300000000000000000000180c2000000000000000000aaaaaaaaaa11000000000000000000010000000100002801000070687973646576000000000000000000000000000000000000000000000000006c0000007465716c3000000000000000000000000000000000000000000000000000000000000000000000000000000000006263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000434f4e4e5345434d41524b0000000000000000000000000000000000000000000400000000000000110000000000000000006c6f000000000000000000000000000074756e6c30008b6a419f0f64af00000000000000000000627071300000000000000000000000007663616e3000000000000000000000000180c20000000000000000001dfed25f72cf000000ffff000000a4000000cc00000014010000636c7573746572000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000434f4e4e5345434d41524b00000000000000000000000000000000000000000004000000000000004c454400000000000000000000000000000000000000000000000000000000002400000073797a300000000000000000000000000000000000000000000000000000000000000000"]}, 0x5db) 2018/04/05 05:11:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e23, 0x4000000000000, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r1, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) r4 = accept4(r1, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) dup2(r2, r4) [ 294.255553] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/05 05:11:27 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0fffff7ffffffffffffff08004500001c0000000000119078ac14ffbbe000000100004e2100089078"], 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/05 05:11:27 executing program 4: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) get_mempolicy(&(0x7f0000000080), &(0x7f0000000000), 0xffffffffffffff01, &(0x7f0000ffa000/0x3000)=nil, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xbee, 0x200000) r2 = eventfd2(0x3ff, 0x80000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000480)={0x0, &(0x7f0000000340), 0x0, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000140)=""/63) r4 = dup2(r0, r0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000040)={0x8, 0x4, 0x6, 0x1, 0xc}) get_mempolicy(&(0x7f0000000400), &(0x7f0000000440), 0x3, &(0x7f0000ffc000/0x2000)=nil, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x52, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000180)=""/82}, &(0x7f0000000300)=0x50) 2018/04/05 05:11:27 executing program 5: r0 = socket(0x10, 0x0, 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x2) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000240)={0x8e9, 0x5, 0x7, 0x3, [], [], [], 0x80000001, 0x9, 0x8, 0x7f, "21a7ab84abe1e8e5cd8ee2657f7baf77"}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)=0x3492) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/04/05 05:11:27 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'os2.', 'bdev\x00'}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000300)={r1, 0x1, 0x9, "4cb86dd53fbfa25e313f756d741d72fde62b16c1912a15a43bc9b103fc9e1f3cedfb2e910b4c900c85b98134a96ae47d651ef92affe7d860606d53c5eebdf3617841cf585b2c317c8974cf267009778538ef5ba514e1986c45dddcdc2ca5a322271f8f42217f1dcdd16389e59b82ba1d8f85f89327da325a4cc842fb89b8f82e852a162d778ae69c762d2423704edd5dae48589998eb64229a6496f486cd2a9547fcffdc6d904a7c573a7fc7f8559ec9bde86e3adaea8063794212261f9e1e9a7ab9307737ed7cc755b75d0d690f"}) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x5, 0x84) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000040)="cf77dbfa211cecf5f73356b6409f3e8553f9ceb9286bfdb233a5584fa2e25beb20036e2ef0090000000000000097acb048ef9d1c477912cd31f5fa0f7def9fa22c1b337190f8456f7419afaf3635daa09578e44cd29537a35cc51119e1b43ea4a5c7681afaa47cd546f93aea126236f59592bc5d1a41d8605bc3d319cd69e90bd452d7b1777505d1f1d4128c73ee9ff83c6d5c2a30e2068d6d1d223864ff2512f31d509ecb0e54ebf17b61a46adda7e4f6d34a78759b05") ioctl$TIOCNOTTY(r0, 0x5422) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000180)={0x1, 0x5, [@random="9d3880806fa8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/05 05:11:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f0000000200)={0x28, 0x0, 0x2710, @hyper}, 0x7) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x9, 0x4) syncfs(r0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)=""/194) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x322, 0x4) 2018/04/05 05:11:27 executing program 7: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x802) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009bf000)) 2018/04/05 05:11:27 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75702e63707500a4a16ea5e33423932e29d2bfbac756e8d38aff16a0085ac7deed0a3f8d84b9746993938c1e8da88a50f895fb42037a2ae749104ed0809b347bda13530b33fc3b4ea08d961caec2f80fa21f2833783364955b7f6537ed480335aa9758188e76d6108dcb5e80f0bf3dbe1379c8bba0317c68bc0b2d438c455c478f5281717e079987b230a0acf74c5b870a00f372da837cd58da1a7ed79a1b8c0daed47032970e1b988fa1bfdb05e90fb07c05577124ace85ec2512c4bde686c80b370a41eed05c035c78e4bb395403f955f205ee2b924843b3a8b36dd6d4d4", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000001a80)=""/134, 0x86, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) 2018/04/05 05:11:27 executing program 3: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 05:11:27 executing program 1: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x80008, 0x10, 0xffffffffffffffff, 0x10000003ffe) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000200)=""/192) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040)={0x1d}, 0xfffffffffffffd1b) listen(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext={0xfffffffffffffffd, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r2, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$alg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=ANY=[]}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) [ 294.729902] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 05:11:27 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) 2018/04/05 05:11:27 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x80012, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040)=0x7f, 0xd7) 2018/04/05 05:11:27 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000140), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000180)=""/74, 0x4a}, {&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/226, 0xe2}], 0x4) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000000000)="96", 0x31}], 0x1) 2018/04/05 05:11:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r0, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x100000001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 05:11:28 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'erspan0\x00', 0x4}) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x400) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb(arc4))\x00'}, 0x58) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r2, &(0x7f0000001380), 0x0) close(r0) fstat(r0, &(0x7f0000000080)) 2018/04/05 05:11:28 executing program 0: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x0) 2018/04/05 05:11:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0x9c4, 0xfffffffffffffffc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x210000, 0x0) r4 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r4, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x20ba, 0x5, 0x8, 0xfff, 0x200, 0x20, 0x1, 0x3, 0xfffffffffffffff8, 0x9}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x1, 0xf1, &(0x7f0000000180)="bf24c8d50c0bc09883793d52204b3c0435443d388935fc2cc42084ba99ef51fc75e9c59d9b74e691372b89aefde1f37d3be1d5317e047368f5cd384989448ea813c12c5423fe047b0ec8585207f814605a2c92d52277e30843526104cba8f3877dbb5485b25179793075070dd1057845c6735d03815fd95c8220f7cce7bccf61cbbdfee688469d912bdee2c1761f726f184f794a02c9b9723b6470c6d27a0b4c6bdc90f6063f9ea10aa0ac271c1ea93ba5959cfbed92c9376c24131b83b913b4f442d8f3b48fdbd805b20b5bae4ed128b35313de5ab0cc09faa96b36525123f9437882039cae46b7bd78aad2393be518a3"}) connect$ipx(0xffffffffffffffff, &(0x7f0000000140)={0x4, 0x0, 0xff, "851779d0cb52", 0xa37}, 0x10) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000380)={0x221, 0x8000, 0x8, 0x80000000, 0x20, 0x401, 0x7, 0x2, 0x400, 0xc6, 0x9, 0x2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000ac0)={0x0, 0x95, "8ce764e72e568cd8b4f90fd911bdcaf0b391d2451815128ff694ce8ff94427aab027a78b1aa48d58516b5138f83690814f2fb1907c48457663faa316866c219966074528426d94a953de47f35c67ed431456ffac4e199ae6a2137382f8d4aaad9f573891307ea9a258f3dfd86cd365fb0d5910f14adef2f2c0994d939211f21c68ae597ff6d13e2e2b6a2664066ae55b0d66c431c5"}, &(0x7f0000000b80)=0x9d) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000bc0)={r5, 0x7}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x14) 2018/04/05 05:11:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000180)="5a58278137d9c8ae9e18c4d79cee6794e8bfb80563b0b69b3708ecc87cb0fdf73458e6c4158dcd91e3188b8ca45474d627c90891c7a96fc9b6a8a37a89dc60d5618344", 0x43, 0x40, 0x0, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) sendfile64(r0, r2, &(0x7f00000000c0), 0x33) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) 2018/04/05 05:11:28 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x4000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x44d, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) fcntl$notify(r1, 0x402, 0x80000008) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) fstat(r1, &(0x7f0000000040)) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000440)) 2018/04/05 05:11:28 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x80f, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7ff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0x9, 0x400, 0x8, 0x2, 0x1ff, 0x80000001, 0x200, 0x3, 0x1fffe000, 0x80, 0xfffffffffffffffe, 0x1}) lseek(r0, 0x30, 0x1) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r5, 0x4, 0x70bd2d, 0x25dfdbfd, {0x3}}, 0xe}, 0x1, 0x0, 0x0, 0x81}, 0x20000000) r6 = gettid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="5ba91359ab896efa225ee38caccaff148d2b3137b94aa5d2eaa70f33cbe544f83131727eee6d988da2ae8c", 0x2b}, {&(0x7f0000000380)="60a5bfa902cbd20cb837eefc87f39fa9de1dc955f23191917ff499f895535822f41650169cf2e61c8107cd4f01402f2ecf8f7e0b0223d34b98f4463fe1c207c827127977370ba4c9b524188109493adb729dea14d924d4cdfd7f3f22259bb855b03f8cbf27ee89172a5b80591bf3a324a8e2f3a8a2e47ec5abde1cb1cdb602409c48f53979e850013e9eb87d3345607a5c741faad316f0e3398629683404de478aba811f0f4dd82426f558c3c1df81e0072b50267706db72013fbcc1b71666517e88fc9a71c398358b8e0696505eaafc38148bde9120e53f69ca48", 0xdb}, {&(0x7f0000000480)="898b806b951eed1f9a81ca51d86b7e71a98473cdadac819410a5f2836a9f1c478836a9beb735e26e03934dcc0e35", 0x2e}], 0x3, &(0x7f0000000880)=[@rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r10}, @rights={0x18, 0x1, 0x1, [r4, r3, r3]}, @cred={0x18, 0x1, 0x2, r11, r12, r15}], 0x58, 0x80}, 0x4) sendmmsg$unix(r2, &(0x7f0000005940)=[{&(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f00000009c0)="0f2499ab0d152c42e7a482f664cc254a662fd391d608933ee1162b946b8352f56209d43f5a9423544559fbe3e500442fea311fc24c995f78318c92ba87bcefb1c2040ed406f5e0a1554bf01f42f8403c48fa339bfd5a3dc9b8ea104bcf0e4a3f4b1f983dcb412d", 0x67}, {&(0x7f0000000a40)="726f4b304844ae2c5c87b131b53dede263c953766590345eabc763390dc2ec63f778a62271b41cc66926fd15782f434925bb6f731e0e241dd1d44ea798c3d5b372fc2c2254127fdacd399b471847e3898eefb19265de890ac44745f7b3553becca4b00e444635854606ff9c30ca8a30e37d69752b3824d54146bc493", 0x7c}, {&(0x7f0000000ac0)="3607814cf2c297472efec57cf8b2b9bf4561496684b976513b9707ee4e41064872dd1eac41282255809f1ac86360322eae4c30de5d6801b639238b03a08f5647b5637ccf8045aa10111c5192eb69b5157d6f39fc208bc7f4ecd2ceb0e46e2ab51045e88fd257d0b1292aaa540f12a4ae5ed59aac6b", 0x75}], 0x3, 0x0, 0x0, 0x4000044}, {&(0x7f0000000b80)=@file={0x0, './file1\x00'}, 0x6e, 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0x1000}], 0x3, &(0x7f0000004600)=[@rights={0x14, 0x1, 0x1, [r2, r4]}, @cred={0x18, 0x1, 0x2, r13, r9, r15}], 0x2c, 0x40000}, {&(0x7f0000004640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005900)=[{&(0x7f00000046c0)="668e5854ecc84c54efb11bc0b6ebada26c704787d0b69fccffadaf", 0x1b}, {&(0x7f0000004700)="fca587d2ff49b52095716a45969b3030b6e1d67bdf2156687c57135eaf93e0", 0x1f}, {&(0x7f0000004740)="918e8273d29b3e1e2f1b888c566916bab9e577681a34aa28d570547a96fe6ece7ed1d78230b9626322164498dc12a06e5f2bf7378fb9857f5987422b49881ad84e2d88ce4e6f471fc3666678d54eec7c5f3767d82e423ba41c377bf1e9ba352b824bb05f63149bcd1c897fb1099719adb44cc90d04ca4daed9a47bafccfe62417cd9c33580", 0x85}, {&(0x7f0000004800)="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", 0x1000}, {&(0x7f0000005800)="ff0a1fc070db8652eef5b047981d83dd8af06aaecb9a30dcf46096d05a1cdfe6041693eea3e0868ffba504c7d607e67f832d5bbc01ccb00c871bb3b99b", 0x3d}, {&(0x7f0000005840)="e7e4e59f24000fd735cff82e56b11680d34d6c9e90c18d01cb43ddba1886e72ee72d68ea20434b3b6782a5af4a502c154a1cd05e63e6d64b3f928ec91788b5c9223fba881968296fe6fdb40f7d9540229095730044f6276c2c250cbb92c97f0387759d7da09ffe403489d132a37aa75db6e57567bd9d8bb5d95ec9eb7c9a25bdc51819abf1b3f8", 0x87}], 0x6, 0x0, 0x0, 0x40800}], 0x6, 0x200000d1) 2018/04/05 05:11:28 executing program 6: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x545c, 0x0, 0xfffc}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800000000000fc, 0x0) io_setup(0x1, &(0x7f0000000140)=0x0) io_destroy(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x4, 0x0, 0x19ec, 0x7c, 0x1, 0x3f, 0x1, 0x0}, &(0x7f00000000c0)=0xfffffffffffffdb5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x6e1f6aa7, 0x10001}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="85340077d644ade2bae8d2d7e9073cd4", 0x10) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") [ 296.066657] *** Guest State *** [ 296.070069] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 296.078959] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 296.087824] CR3 = 0x00000000fffbc000 [ 296.091566] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 296.097598] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 296.103611] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 296.110314] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 296.118327] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 296.126329] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 296.134344] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 296.142347] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 296.150370] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 296.158368] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/04/05 05:11:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000006000), 0xff03) 2018/04/05 05:11:28 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 05:11:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0xffffffffffffffff) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001200)="cf19c3a1c46717cbe19f9b582bdd049d6015e6cfac8072f362535ffcd5b927c75e1d6de546098fae2f04fe6ccb39238b731085054035", 0x36}, {&(0x7f0000001300)="a5183641bd6ded6971bad4186ad8c0047b54c6aa81e819c2652271209a96daaacf33a9bb8749f0be4d2dfb8da16e1ef1f6ed0a597e189c4956", 0x39}], 0x2, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) [ 296.166381] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 296.174421] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 296.182449] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 296.190454] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 296.196903] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 296.204378] Interruptibility = 00000001 ActivityState = 00000000 [ 296.210657] *** Host State *** [ 296.213877] RIP = 0xffffffff811cd096 RSP = 0xffff88018b7bf3d8 [ 296.219890] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 296.226350] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 296.234192] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 296.240123] CR0=0000000080050033 CR3=00000001d4f09000 CR4=00000000001426f0 [ 296.247173] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 296.253869] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 296.259968] *** Control State *** [ 296.263445] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 296.270146] EntryControls=0000d1ff ExitControls=0023efff [ 296.275628] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 296.282594] VMEntry: intr_info=80000b00 errcode=00000000 ilen=00000000 [ 296.289284] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 296.295903] reason=80000021 qualification=0000000000000000 [ 296.302239] IDTVectoring: info=00000000 errcode=00000000 [ 296.307720] TSC Offset = 0xffffff5ececcca49 [ 296.312063] EPT pointer = 0x00000001d68b701e 2018/04/05 05:11:29 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000605000/0x4000)=nil, 0x4000, &(0x7f0000000400)=""/193) 2018/04/05 05:11:29 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x2, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d7, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000033c0)=[{&(0x7f0000000440)={0x27, 0x0, 0x2, 0x7, 0x5, 0x20, "b79727d1790e2cc232daef48e317f3b1aa0d695929b4a549a6f837bdeba6f4670589777636c61a5b24615854353596c4492c6474a354f430c6bcd630378f16", 0x3b}, 0x58, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="1b5b2256a8555e0baa2b3576d965f681bd475c2a956aced80af39566f57cc27ce1f5f5e47814f9be7d4337d4a48b90c2b0783d6bd35dd7c35aa94b86c2e12e585c4613959c44986ab25673ab57023bd3f24fe9dd29c82c3f5c692c9a72fbee59857c08b86f0332010b6b4ce81061b9b9a1ac3042698f7884b01ed00fa85c94a2558a1b9bffedba2b7a3fb7d4269e8a82fb6667dee9813ea060e3310112de3a9189f659be80bce4915e3969dec2d426f1043f", 0xb2}, {&(0x7f0000001580)="599d79aeb107fa2b274429f682ddecc8a5035a4df51fa170281a26fd36864a45e276c615b7ef50ef430f5fc0a8219d98a4542c058576b995a4422361574114719c98a389cabb8a168145d0bc062681c8a3395b7898d74cdb09960e973d933ed18de5153a4d22e2e6cc23975edc656d8b304e8728f37194f836afce422a71d98a24c51bff3217fb6dac2a44929bc3f0be2e6e18d53f10fca07a5ed45efb838857bdda7343037b9314b87173614063897f8828818ced350a7fc471360b90a6a9d7314b61038c1a15f032", 0xc9}, {&(0x7f0000001680)="54fd72", 0x3}], 0x4, &(0x7f0000001700)={0xec, 0x114, 0xdba3, "bfcccf5cacacacbb2bb0534d15e381aa73b0d27f1fdf617802784d8211183bc0fd511d1d3221f70c16583bb54bbaeaeb17a1832347fc66ae260bb384b81529d349f90c766f994123545dc2cccdebffbe44cf66930381ab10e65594e02ada0ca355a637fe27aaae003182ebe309b68144327f4cc586b7ec3f4374efd336167306d0660e4aed86ed3ce914a0e7d82adc956d8fe9b74cf40ce04ce10f8289b705122c9e38cb4cad38f1a18d6c68d40dd5a74584d681cfa4d1a5490a4142ccf28500cf9d665a0bb712caf9c598c2670711f0ba1dd930ac1be51d6e38f16d7aaf"}, 0xec, 0x4000000}, {&(0x7f0000001800)={0x27, 0x1, 0x0, 0x2, 0x400, 0x7, "b3cd3bde92327d791862b6d35e23959c9c24d3616ba044165e119f5bab4f51b674fa5d8dfb484b1ebee22e12bf7dff72c03d05098d206522027862404c1604", 0x4}, 0x58, 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0x1000}, {&(0x7f0000002880)="dcdc4fda1993372bdd429cf9226263fd33b3570451c2363406612a22bcd749b6ab408b62591ece9c2429bc8227be7676413b81836108640ce0f8a7ece549ea2ef1f950252091598588e691fdff53297e188501c818751e5ea4c5095322767a1ec5b75fe3cd9e016987f8f6a0d7081c0d8c4342ee1b4701e65429aa5e15a30c54436a143f85a39b618b5801fab6c6b99c8a5a498856b15cc95d882a3445335f39d0ccaa699cc7d05d143c3c5a6d0cfc8fc0f9df8f0a2408d80b7eab803c6687b76140ebd8837fffbd50d234cad0ed92ed264ad028691aca7a4d4ef8f095d925708a998406e9b77c97e2", 0xe9}, {&(0x7f0000002980)="5df60037984cff9a2858b59cd7dfbd062570ddd019a0a610d3c8288bc074f5a70a735551c9a408f6fcef466cb5c337a097765bd848934d0d130bd4da148af08cae9430ef9b2576c9a316dde7cd3ad3cc21de759cb86afdd829ac2b0fc73a597b7f5eb1550abf9df53e4eea127f8ccbe543ca4ecc8044c8dbfabe80403c56e4031ba8af536cee61c5ffe242a241e38360f9cc02032af87a27656420cb5b1354dd840b58d4d6c37ce70f81ca1f0d3409889c8fdef348f180150cab1ad538bfdbce73974eba80f60f71a48c4b4e9aadd3b588d26441c2e4de67eb8258bcc9582f02f44f194118d7947222a2c3b8e06433251caa6967a582138a", 0xf8}], 0x3, &(0x7f0000002ac0)={0x30, 0x84, 0x0, "6e000470497c4d0f1507c13e7cf3bc68cacef32ee77c3a7e51380239e9e019f7b5c175"}, 0x30, 0x20000000}, {&(0x7f0000002b00)={0x27, 0x1, 0x0, 0x7, 0x51, 0x9, "a4765c1fdbef77b345cef389f9256d4afb656032266a8af23217f54c89e29a31e60f780ed18515f0c229c507a52e4b00349bcc2dbcf4b5469d8006bff3f265", 0x3e}, 0x58, &(0x7f0000002c80)=[{&(0x7f0000002b80)="0688b7427844667afd896ec82dab53bb41c3cef687c5cf13a208a1db50a7f4c60787f0b95d0bcef3482e81ca7979fdc82ff0ea116c7f3855f23e428eb4d592a4748d90ee71ce0626cd8233843e10f2038d17985b6d8483ecd3f7c63d244438652edce26405f1ffcb9be08e51092bb2d6f6396878d2f43aaa6d0d114dab2452441bac88f04c29c4ae82380c84128ad0e383765067d059f6ad4d2c86720db6cb94", 0xa0}, {&(0x7f0000002c40)="ee91a91ba6e4", 0x6}], 0x2, &(0x7f0000002cc0)={0x6c, 0x0, 0x4, "2454f5ce0c21140000bc184170e11cd4c9562f2f673f9fb5d478c656714cf36366ca3e0df00b39285bb22afee7da2268a2daab3e39dd0b67553e3bd92763c03b637d76de4d41afd80297084036292f9befe28d8b75761ddafd057d189b"}, 0x6c, 0x800}, {&(0x7f0000002d40)={0x27, 0x1, 0x2, 0x7, 0x0, 0x0, "09d1d5bc3aa1d3aaed06aec106cf5e01e4d8a03e7e5be1fe55d481e5d09858f39e408f931869482d8c31a3fee05265d08799706c3230006bfc55c2e54b594e", 0x3f}, 0x58, &(0x7f0000003080)=[{&(0x7f0000002dc0)="47fb6489c90781498e8723f9c803ac4efa585fe859f708cded10cab230072c990590c84d6bb9d2d8d28f9180a8ed69cfefef3e5271e9f0b1507056372b2e31c15d57080f47cee1c06bf647c2f5d27d6b914d0fd21f03af5d10913221fe2396271bef53c9fe59ab36d47d5e8000839912ac78c0ab8bd91edb21249736bf7fe7fd258814ddce3aefadf0c0a6f014ed638aee58619ff1ff14f24e32d24a3201d196f9c974b9c3e78ec0bc096a9ef648a270ca143e6fc27ff91bc5810f54e756dbd4247608a31d0537e1aeff21bc6e3ca0d7aafa6408a34f64", 0xd7}, {&(0x7f0000002ec0)="ca053d2bd5a51d73845fad3b395e7b568308d87ee446b6faf9d0a9340ea6935690f7320144a2739d30128d40205548f27718e17beaba43591175de8691367234a0f4a3321ef5eb91880d357afe6c955ddc8198b957d4aecc8acfd8406f46e9702efd160494c061962d14838bd718cd94b4754736f7c91250ae6134c21dc51a29e3c93cfd9f408a7ddef93324641f5be600dd5be5aca5ce33a002dd9ae2dc21863c4db776add0c6981e867676207f25c9b3ceb2dda3e7fe380a2521cb5a8d4dd244b574fc3601638aab70a310d21ce8bca46102b171a087", 0xd7}, {&(0x7f0000002fc0)="90cb2a0fdaf2278748788f0282cacc7c3f3d579ca162be9f2c4e8ec462422962b1e2cb80c673442c75000ab0eb78da4103a43ecd7effb0ba5791b2a1f3801a7902774872fc4378aa7deb1abd88f06b788937ae0349450879903f95c7979366508bef001a2a261eaeb1b9b526d7c1f21b17", 0x71}, {&(0x7f0000003040)="88750e13721e50843074ca6c7758a58e6e9cac25f1f4ebe1e6e30552cb6a213e11f6e05add602e176f9016237b796ed14cd9d6886a616cb94cce100d", 0x3c}], 0x4, 0x0, 0x0, 0x20004800}, {&(0x7f00000030c0)={0x27, 0x0, 0x0, 0x7, 0x1, 0x9, "6e966cbbaeb117bcf5a5e07dbfb6d771f86067d1d0951feaf9e00e65445541196defac1bf8441a07aa477aa192b19a7d90a6bf2f2d79eec560254798bc76be", 0x3e}, 0x58, &(0x7f0000003380)=[{&(0x7f0000003140)="48fb29142e428c", 0x7}, {&(0x7f0000003180)="177577c38755d6ebcd75c287cb3d40801cbb2eb633eb1d8aed6d3adad13be1f4a452c0cd3183048a928438ec498f32c55ed733b84ce3487434bd2e5305aae84bb6a81f0ec717ce7895709bbb0a6ff4a9f437fbd9263f6b20f655fe82bc5623bb94a1484dd819b049262a4ee84fcb2493dfede9f2302dca73d0289ddeff22749f2fe4a54c70520f6273bae32d463509b98f2794cb4da04bdd56748f28218294bebb72b69cf397f00eb035947fc2f012415097c28fe8ed496c6537c013352ed42edddd562bddaf2ec08a6541", 0xcb}, {&(0x7f0000003280)="cb5afccf783465840a6721f1aa20b6f3b675db8bb5c744db0d56044a87041f71aacda1f5c61b152d5749ab0ccb16cb5c799bd57101f7cceabd3d7ef6cbefac4cc9039eeb979b41765508b48fb573fa91f05f0bdaaa0801fbe8601ac0eed1c58542dff2c6c13b7c719386b6fb330ba35dd95b5dd439c95b3f955bd876b687facf45e740e8580addaef3655c3df7b3c41ebb51c02abbab40059c3f75d0e2ced8c4bffb628913a0f90730aa63eb19aa696151436c06db30629dad19e53058180857885923a2792aadc60091a5290a4d4a7ed22509d3b94eb27aff5a00042e35824439c7d0463180ca0e12e7743f24", 0xed}], 0x3, 0x0, 0x0, 0x4000}], 0x5, 0x804) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) execveat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='+-selinux\x00', &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='^\x00', &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00'], 0x800) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000140)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, r3}}, 0x30) 2018/04/05 05:11:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd001) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x800) r3 = openat$cgroup_ro(r2, &(0x7f0000001a80)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000001b00)={&(0x7f0000001ac0)=[0x8000], 0x1, 0x2, 0x4664, 0xfffffffffffffffc, 0xc9, 0x40, {0x0, 0xfd, 0x58a, 0x80, 0x4, 0xb827, 0xb5c, 0x401, 0x3, 0x12d, 0x9, 0x1, 0x1, 0x0, "8ca5aae286752831e761ece9eff61659f6321d6507da9b3c2968d65599b28856"}}) r4 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x2880) fdatasync(r1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001980)=0x40000000004) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f00000009c0)=0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) r5 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x7, 0x5, 0x800, 0x2, 0x10000}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000018c0)={r6, @in={{0x2, 0x4e24, @rand_addr}}, 0x0, 0x2, 0x3ff, 0x10000, 0x20}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x3dad, 0x828, 0x8001, 0x9, 0x3, 0x7, 0xff, 0xf0ce, 0xffffffffffff8001, 0xfffffffffffffffa, 0x7, 0xfff, 0x6, 0xf5400000, 0x1f]}, &(0x7f0000000300)=0x100) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000940)={0x100, 0x0, 0x2, 0xfffffffffffffffe, 0x1, [{0x7, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000880)=ANY=[@ANYRES32=r8, @ANYBLOB="9d000000a135e8ebb7e0866898750646613ce2518d195d26f5c42856450813e13780cf1de723e884bc9eda16d8a24eb852c14fd6b747fadf555374868212c7f52a4f3ee2ea10f882f96b7fabcb9c76db323d60783837a3b1a6fa8573b2b8e0a7ca1417bbb6f988bec78bce4a24133c4fc212ee433d22451d82465528a28835ce78a242ce7e7f18eb2b486fb75ce9b23f245d527ff412b9310ca550a705ed0db8e2bd09c00b81e3cf58f3e99f8408"], &(0x7f0000000040)=0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="66baf80cb809dec08def66bafc0cec66ba4300edf26f65670f236d66b888000f00d0b9800000c00f3235004000000f30660f383fe60f001d8e370000653e26660f30b9b1000040b884f94703ba000000000f30", 0x53}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/05 05:11:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000340)={0x7b, 0x0, [0xffff, 0xfffffffffffffffd, 0x2, 0x2]}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000c1e88f1e63b15051632399173c15d2607d48f242e599863cbe4bbf83fae58450372beecbaca259af5a7818f3d3e95e529476fcf110c8dc9d558ab39215a0639502d454cc45d25f01bf1fd17ea1b33ee4b7ce42e46292e318af1560892849264df0ae7b0aa14b8ea90c8df32f44975aa0e082d9af6feea66d9973e40f299e2165727cb092e6b216e41dc0f589ae38d388eafefa27f239bf9413be0a3973b1eda8945848df322a08"], 0x1}, 0x1}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000003c0)={0xfffffffffffffff7, 0x1, 0x700000000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0x0, 0x70bd2c, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xec}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1}, 0x8001) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 05:11:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x10000000000802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x1ee}) 2018/04/05 05:11:29 executing program 5: r0 = memfd_create(&(0x7f0000000080)='trusted{vmnet0*/}md5sum#\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x100000000, 0x1, 0x46a6, 0xff, "61fb12fc9f82bb13787931ccdce22b2f55cf90598c1cb47a39e50ab6751f9ad93d9333127838347d4646710c", 0x8}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x1b}, 0x10}], 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bffc)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), 0x4) 2018/04/05 05:11:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x3}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000002140)=[{{&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=[{0x10, 0x117, 0x3, "14"}], 0x10}}], 0x2, 0x0) 2018/04/05 05:11:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000000c0)=ANY=[@ANYBLOB="786d0000b15124bd502754c80ac3b7f4925f431e17f62bb8f95a59017b49cea3b2b70ece87d0215e82"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000040)="0f20c06635000000400f22c00f019ae500eaf91ea9000f01ca66b9b40b000066b80000000066ba000000000f300f35ba200066edc7f832003e0f01dff8", 0x3d}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x0, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$KDSKBLED(r3, 0x4b65, 0x4) [ 296.412102] binder: 22422 RLIMIT_NICE not set [ 296.449424] binder: 22434 RLIMIT_NICE not set 2018/04/05 05:11:29 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x20008002, 0x0) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x0, {0x100000001, 0x4, 0x1, 0x8, 0x0, 0x10000}, 0x30000000000000}, 0xe) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r2, &(0x7f0000000380)="6370000000002e6d656d5f68617264c95a613d00", 0x2, 0x0) write(r4, &(0x7f0000000300)='5', 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000180)=0x1000008009) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x4, 0x1}}, 0x26) epoll_create(0x8) r5 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r5, 0x1, 0x104000000000) close(r3) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x3, 0x30}, &(0x7f0000000480)=0xc) add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449", 0xd5, 0xfffffffffffffffc) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000100)='*\x00', 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r8, &(0x7f0000000040)=[{0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f0000000140)={'ifb0\x00', 0x8}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={0x0, 0x2}) 2018/04/05 05:11:29 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x82002, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000000c0)={0x3, 0x200}) 2018/04/05 05:11:29 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="7529562d233f9c51278e8cb3e19d9a95496a1cd782b902e40d1dcec6bfb0b30e1c568017d74d02644f8977a75fbfec1848106a0e7bf03dc74d4879e6d9cb1240cb058adacb2867cd72b5060ecbbd49e29395a0973cba6e5b1161bd6f831436562880e50fee744e4fd5ef8c8d077d7c2b53", 0x71}, {&(0x7f00000000c0)="f8e190af92a4d3e4bbc602f246d7601e88d7b94c932eddc6ccb7d555aea68c957c09362c03a0", 0x26}, {&(0x7f0000000100)="6f0cd5494103a08ab3413ee329c29f1d1d13456d7cf40b7f5275b29e29445c5959c05ade688a0adc838d97b9b0981adb9a9504dc5bd091fcba227d3c1d02b9186fc865bf3514aa36efc528b4900071b5dd91d272172a691134a967d5c8fadfc7c5dfbab684d9812cbc19215d71eafeceb793beb8d796314966c5c898884f61", 0x7f}, {&(0x7f0000000180)="84b4d93bca8ea346d8495c3047a3a1ad25adb6ec6a084ce9a7cfcf8dfc68325ae2bf49521004922d9dfeeffe1515fd931339c5e94963d6d5c52c4eebc2941529e56a52c3", 0x44}, {&(0x7f0000000200)="41587d4a9516f29b8c42f3d7d8f688c1498d5f577abd11543d16b48ea8929d5464f79068711d685f7dcc546e", 0x2c}], 0x5, 0x0) 2018/04/05 05:11:29 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt(r0, 0x1f, 0xd9c, &(0x7f0000000040)="392c48a94fbcd0e677216dbfba2e6c2ae0b11ff2096991b89f95ad39c1e7fc38fdf8cd27d287c6e065acbd527776c74ae732412cafa9e3a7b2e25e738ba683bdc16405bd673061614fe9c3f5fac93baa5d4eb8f5a24c1b0293a7946281835f02d386b1f6eeb56a", 0x67) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={'syzkaller0\x00'}) 2018/04/05 05:11:29 executing program 5: syz_emit_ethernet(0x1e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x2, 0xe24b, 0x80000001, 0x1}, 0x7, 0x2, 0x0, 0x0, "8f3ed7f4baa85fb7"}}}}, &(0x7f0000000040)={0x0, 0x0, [0x511, 0x0, 0x0, 0x1ad]}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf61, 0x40) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x3) 2018/04/05 05:11:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000040)="dab5d0982bc56aca7b6f6e9087e04535", 0x10}], 0x1, 0x0) readv(r3, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0xcf, &(0x7f00000000c0)=0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) io_submit(r4, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}]) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000140)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write$fuse(r3, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6066c9509b819b78f1fb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) fchown(r0, r1, r2) 2018/04/05 05:11:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socketpair(0xa, 0x8080a, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r2, 0x4210002) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') keyctl$revoke(0x3, r2) fremovexattr(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7472754d6eef090000657901008220fe010000a8b6"]) 2018/04/05 05:11:30 executing program 6: r0 = socket(0x10, 0x3, 0x0) bind$rds(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000200)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1ff, 0x3, 0x5001, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) write(r1, &(0x7f0000000080)="260000001000677c9301c1ff000000001100ff070800e7dcfa6effff2007f9510500031600ed", 0x26) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x401, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, 0x8, 0x1ff, 0x3, "0625711aa98408cdd160de60a5e660f8d1d88958e319071b8734f5c9cac8735c1e2d24aa324a5ee1095677eaaf57ed65c0410d40974eab28ac1e51b9a57714b5099cfa5d5def331b926c9856881e1425"}, 0xd8) 2018/04/05 05:11:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7ff}, 0x8) r3 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r3, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/04/05 05:11:30 executing program 5: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100030000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ipddp0\x00') 2018/04/05 05:11:30 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100000000, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0xcdad}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x0, @empty, 0x3}}, [0x8001, 0x401, 0xffffffffffffffff, 0x1, 0x1, 0x551, 0x8, 0x35e2, 0x1ff, 0x1f, 0x9, 0x1000, 0x6, 0x9, 0x1]}, &(0x7f00000003c0)=0x100) r2 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="1a", 0x1, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='user\x00', 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r2, 0x200, 0x100000001, r3) 2018/04/05 05:11:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/146, 0x92, 0x8, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x1, 0x1, 0x5, 0x80000001, "9f8dfecae8e3be7937978233daf71c98641ebb8702cb812cac5c508658b6e3e2ed0e504e20a34e6412dd1813c99c22dda15d400bb5338101ad3635942f1e03", 0x3f}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5ddc43ce0f0e545fab419d5f68b613f896e37f7d9f643b698743623e08e5a066f1ea5e1516339c5f8dc3b9e5f8cfa719431d539f8a47f6cf06582367b0e93e09128d293f2398cdfeda99d589b71925c583d1d253a49d96dba19f94a73da8ddbd0460394a4c0af4997c67e2c138774d4d33f683ff863f8e4874002afe9a8b1ba891af10efc605348cf7df180aec269d847174e174f06e8365f672f2a22a79e7032d62065f7eb04ffa194723fe220450d062bd7c4f4ff189773f28173321f00209034db34635e807ab2e36035adad549aeca96d8ce5e55cbb466d5732b7c280e3e911a391420bf", 0xe6}], 0x1, &(0x7f0000000300)=[{0x64, 0x117, 0x3ff, "e06fc1a6eb28bd099d8a7254b5d65cf8afd1debf70d88036c7bb47428c79e347875ed1f3187992f966f8ed65f835b906a90df8d1f8d88c6430a03d01010fb128765b28ebfe8ff046796a3201380c21094a5d32f2aee22e3f"}, {0xac, 0x6, 0xffe0000000000, "a5bd6064a31c70b3d6b07b0cf825e93a9214e7f375b64fd63b98cef84191e7b936bd9c98e8814a522b92425bf3460a7168e05272b84283978239b186733e9438308eb1212555429bc712bea59b4dc3d49e774387337c02e49ff65e610fe2693b2f67db9b0c08a87b32658e85bc09d8f6c2ac41060cb3a15c8584e92df73d4bec4fcea2c5a8067b5d3e5620a6fb96fde58e7625e3106d30deb0a2a2e35e"}, {0x28, 0x1bf, 0x5, "413e482f4fd5bad5a344a5b4d2984a8774973dd0a9a85496fa6e5f"}, {0xd0, 0x117, 0xffffffffffffffc0, "4873bdae189cf4b85d46f19c27f0770db850ca9e318fcad49b33a03210f2f4afa0c6305710cff75580ce22b369fb7dc8cb37a1f590e35bf5ce6fb5fc0e73745c3900f0317614b6757f694c789bfa875967a0adeb51cb6b58ce55a19e2e8c44b12c9f9ef2b5da382bfa9e2ed918ca917ccacfacd6a6d27e844ed869c2e8a7d6e7a92614ee6bb055813dec587cdb1f204438dc3c2eeb0052fa8b4a4cfc67df29e940ff2c7bb9a51ccd310902f45d375caf9d63b14c4b891ebaef1c63f73cf54049197b5c"}, {0xdc, 0x13f, 0x8, "373d2f52f2de779e65b36ee23b2e89482730cc0dcbb688586608dcc5a64da90286df80707b436b07ac022e6c441c29d453ece2ea47610cefcc225f23cce35562add2cfd7184a4535c0ebddc7f4dbe474c7cef612fe8b7b875c5e3bae7d6604569d8d4fc0a0d515f0a7a3ea30b6c50a57b0843d18412ce9e7e947f6746b61c23235aa382022af467842d8ddcb9ac45b69af5f14c8269344cde592e5a8f676b364acc0fb00376a1da8815c18fa38ecdaf25181dd3df5ac9cec7d27224c4af3585dfdc56978a87b6a777f6c63ce95d7930e"}], 0x2e4, 0x40800}, 0x8000) syz_open_dev$loop(&(0x7f0000002740)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000659000/0x3000)=nil, 0x3000, 0x1, 0x44034, r1, 0x1e) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/04/05 05:11:30 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/04/05 05:11:30 executing program 4: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000440)={0x800, 0x7ff, 0x2, 0x8}, 0xfffffffffffffd3d) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000600)=0xffffffffffffffa1, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsh0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) close(r0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000680)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0xfffffffffffffc17) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) pread64(r4, &(0x7f0000000180), 0x0, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0xfffffce1, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="01000200000000000000"], 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r7, 0xffffffffffffffa8}, 0x55) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x1}, 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={r7, 0xe807, 0x10, 0xfb}, &(0x7f0000000240)=0xffffffffffffffe2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7f, 0x10}, &(0x7f00000002c0)=0x1b9) r8 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r8, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) sendto$inet6(r8, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/04/05 05:11:30 executing program 2: unshare(0x60000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x8000000000000104, 0x0) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f00000001c0)=""/111, 0x6f, &(0x7f0000000240)=""/3, 0x3, 0x2}}, 0x68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip_vti0\x00'}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x20, 0x200000) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000180)=0xffff) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x440000) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0x9, 0x3, 0x8001, 0x2, 0x1, 0x2, 0xfffffffffffffffb, 0x59a4, 0x8, 0x10001}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) [ 297.485874] CUSE: info not properly terminated [ 297.499865] CUSE: info not properly terminated 2018/04/05 05:11:30 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='clear_refs\x00') getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f00000000c0)=""/84, &(0x7f0000000140)=0x54) exit(0x7) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000040)) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"2feb337dd3a60f"}, 0x10000}, 0x10) 2018/04/05 05:11:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x5, 0x10, 0x3}) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000000040)='eth0\x00') mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x131001, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000240)=r0) close(r2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/218) symlinkat(&(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000500)='./file0\x00') mkdirat$cgroup(r1, &(0x7f0000000280)='syz0\x00', 0x1ff) [ 297.572537] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 05:11:30 executing program 1: r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000500)=ANY=[]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@broadcast=0xffffffff, @multicast1=0xe0000001, r3}, 0xc) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r1) 2018/04/05 05:11:30 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'teql0\x00', 0x7}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/04/05 05:11:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = getpgid(0x0) r3 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000003a00)=0x0, &(0x7f0000003a40), &(0x7f0000003a80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003ac0)={0x0, 0x0, 0x0}, &(0x7f0000003b00)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003b40)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003b80)={0x0, 0x0}, &(0x7f0000003bc0)=0xc) getresgid(&(0x7f0000003c00)=0x0, &(0x7f0000003c40), &(0x7f0000003c80)) sendmsg$netlink(r0, &(0x7f0000003dc0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8801000}, 0xc, &(0x7f00000039c0)=[{&(0x7f0000000040)={0x1118, 0x41, 0x820, 0x70bd26, 0x25dfdbff, "", 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"], 0x2804}], 0x2, &(0x7f0000003cc0)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}], 0xc4, 0x4000}, 0x0) r9 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r9, 0x540b, 0x2) 2018/04/05 05:11:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) open$dir(&(0x7f0000000080)='./file0\x00', 0x18001, 0xb5) 2018/04/05 05:11:30 executing program 5: shutdown(0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={0xffffffffffffffff, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xb69, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x34c, 0x2, 0x401, 0xb}, 0x354) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000240)={0x1000, 0x101, 0x4, 0x0, 0xffff, 0x0, 0x9, 0xfffffffffffffffe, 0xcf83, 0x6}) fchmod(r0, 0x21) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/04/05 05:11:30 executing program 0: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000004c0)=""/102) syz_open_procfs(0x0, &(0x7f0000000100)='ns/user\x00') open_by_handle_at(r0, &(0x7f0000000140)={0xfc, 0x7e, "f89416a24339937d45e5224da25eab1eb33fd310cbc188f1c594792716c4c557b9737c1a41cf9274f1e51f515502b0f2d867f55b718e7f59e3be5b0e9f8d0c4fcb1bae758d99df74154c50a952f0273c35533f80f7e5202d02189f51ff1348c29a9821c953dc749c5d1bc4cd96fde8dcb100e89c23d68efd0081c74fcb41b983d80f794d908fb7bb740f4ccae37e65aca59b79c41098588d5811683c489f877971deba91dc3923ec3bc9824093e4aced7fb185e8047f3a7e5a7107de2e9881f22d2da4c94ccc0c1b0cb3e30077155f4bfbfd6dda812be6d3f51ec6d422f13731938a96fb9651a192e63b396fe846fa106f616a17"}, 0x10000) 2018/04/05 05:11:30 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1e, 0x400000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x80000001, 0x0, 0x2480220b, 0x5f}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='\x00\x00\x00\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/05 05:11:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='personality\x00') read(r1, &(0x7f0000000400)=""/123, 0x7b) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = socket$inet6(0xa, 0x3, 0xff) signalfd4(r1, &(0x7f0000000040)={0x4}, 0x8, 0x80800) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="670000000f4100000101000000000400"], 0xfffffef7) sendto$inet6(r2, &(0x7f0000000000), 0xfffffffffffffe67, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) 2018/04/05 05:11:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0xfffffffffffffd69) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x65, r2}) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x102, 0x6) finit_module(r0, &(0x7f0000000240)='/dev/hwrng\x00', 0x2) 2018/04/05 05:11:30 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r1, 0x800, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r2 = socket$kcm(0x29, 0x400080000007, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x3, 0xfffffe46) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x200080) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000100)={r4, 0xbc, 0x5c, r5}) 2018/04/05 05:11:30 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) sendto$llc(r0, &(0x7f0000000040)="d6414fdcb316b9ea86fdb726ff8da524a571d69691ca977bf190271c71c5ee3d40464c2bde8fbded61c284f2ce52509515bbc85abb104af11f27ad56dfa6c9da7b5fab7e99f586d12f7e907fc72a35a7331f6c133bc0b48f93ca6de78841bcfe3d5591b70016610b6eff7ff57c7c66f08d6ad61a126a24bfbd1a8e24d418fb5a8bdd4f3fae3a4c3236c8284ac5d0817b2932e836ffd5e073b1b83cf3879b1abc485c49b49797ec34aa0691d9a0f0d6f9", 0xb0, 0x0, &(0x7f0000000100)={0x1a, 0x32f, 0x7, 0x23, 0x3, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) umount2(&(0x7f0000000300)='.', 0x6) 2018/04/05 05:11:30 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x80) bpf$MAP_CREATE(0x3, &(0x7f0000001000), 0x2c) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffff9, 0x8, &(0x7f0000000840)=[{&(0x7f00000001c0)="f2115db7a79b0a7443914ba2ef51f599047efe9a7ac74080b334893245ac13bc5a875ce0ce43c61ee5af5c91dc7748862dd44ef05ef00b07028d818e55ff7dc014bcc91ba6200c1cdf247c9b67dba13030b47c9efa9c9ff01b6e53586ae05d21602fc53808a72bcdc8cffcae52ca473733919c94e8aedf676a0f3277aead246663e8ca9d81bfbb38c442892c7649e293f4b35dc65a7731f0f6a85e5189b473cc52f156b49b7e705706b52c60a4ec58b91674e6459816680384db942dd014bb3e8c4851447069b078ec852f44024adf2f1d81bea06b4e75b6ea3b", 0xda, 0x6b}, {&(0x7f00000002c0)="18ea28d0405f8fc189714397bed45975cd87769cbb721d9aa7d41d33b24aa3744fe9a27bc6c696f6cc1c92d34d4ad4dac65f3224d25a6e2fd40534f7238f480d986e06749a5f998bacf7ee2c348a29779360709f33d9ba35baecbf9d15bd35213fbab7cdd32f36f6f11059b2ec4579ce90b5f848947d15e09c850da6831609e27384a6b592efb274ce63b38a5ab95fe81dfca153155bc803f77532761e28c53a4c716e35a75acad42c9d6bf79f1608227dbb7cab6d0bb8179dd3f4e973a18fe2446f4609928a924328061a07a95ba046fa52", 0xd2, 0x7}, {&(0x7f00000003c0)="60fd4dba96a03db2c845a209a8085bfc7b6faa27307aa3f1fd1e60519d8fb03323eacba7912cdfe46b27df3d9f0f52df5cc76da7cad7438805805c787629cca225433ad122025cb270d63022f47644f0461694817e8541f398b1087688ca5f4e77ec26f7ec61d289af28a4a5a5445b5374beda3370f49fee8bf82eee92951b8bdb25db07ef6992bda34f3640b9d2f94d2e6b2a1f3e157499e9aeba59e19a003ee7d8838f8dde57d785375002bdd70e61828cd6033f8894087cee4ce73645233ca71410c747b441bbc9ec3f6772fb0b2594d4ec7bfc4cfc132baa62793ca9e84b63819de9b7b4d2d13d", 0xe9, 0x5}, {&(0x7f00000004c0)="35b204af951aa3560c813f0ce6faadf9e69c92e778290a8a657f02f903b3dee56397b3c895f2c932da47b0f381711218", 0x30, 0x100}, {&(0x7f0000000500)="6e8e7fdd1b8962d23a609a34ae3a86e03caac59e102d96b8b031e67ce0731dc99a3ca0ffcdd07ddef902ca30938b397643f708ed98267851d81d162b4fbf0acd9237081bb8ee74508f937a3605260ae2912a1a771a5b907f11528dde82e29fc7b8d8", 0x62, 0x20}, {&(0x7f0000000580)="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", 0xfd, 0x6}, {&(0x7f0000000680)="5a2627cc39352d3f9919c57be838f0df9b38fb4f36743be067f7c7b3b8b6cc1c62abd621758b01b24b7fc607ba81719833adeb6746db5d0267b97f7ba141ebf4ee32762126a571f67c625aacf50e9d30aee42dcf24517a44463a7a5e313c74b017adcb56ea893c59cfaab187b2e04dc1688608089ad83929461340b05991c3eabb402b03b8dd0f2ae3f9e8c9dd5a1663f67344bc94a288c8096ba176b1c5452632bacb3028ad2f2344", 0xa9, 0x3}, {&(0x7f0000000740)="d870b668f3040493f49857772c74bcea9e4ba6d5ea63b8d8c9de95a676729ec3172fc679e2c6e51939f2c89afef3bee5769066a233f07c1c83a8b910e8f76496ccef2cd18a4a8eb3e41b1ad9080dae0d5b4f12429a14571a85ade25ea0c254a1a7c623c0646d3802fdbc7812c84619cb7b19127bf358240d6259b9d0e5cae3068c272f3d0e2a9044f0279b0e5a82f08697a3163e1582bdf5b992e7cbd1087fc4cd93b6ea4fd6ee15be18d30758cbb2a879798c4472e810432d1cb3db9da9d019dd93a0714ee2140a", 0xc8, 0x1}], 0x895850, &(0x7f00000008c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x220000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) 2018/04/05 05:11:30 executing program 0: connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x2fff, &(0x7f00000000c0)=0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) time(&(0x7f0000000000)) 2018/04/05 05:11:30 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xdde885af8f795b02) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x5, 0x0]}, &(0x7f00000001c0)=0x8) syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003080)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f00000000c0)="0818845b18afbe5e96d031674e2c4557604b45c08a11fe1b93444bdc43425254e1abd4bb8b34687f8c2c4bdb209fc0cf0f5d2dc7004b955ef29d0d7cb14964950aaef938c36cb8c5d28e391f6d704d17b7ea78f2edddef32267e8673effb0ac7b76d36bcb1e7907147dace692359c2d7bfe5feb29427d42e748ac6473d84373ad6b22f991e111a384d7de15c231384ef81f4244fb7421f891cf1cfcdf93cb17db0fb16d72cb913430706c62ca501eafc5d34f2916aea6fb250ef0aff5ca4bc6d1b02da4759f73760bfe6a5e25482b433529abb335fe5897f2e8e5ce1819330a854d88b356feaa3d66d2834cd50203ed35919c48a566f", 0xf6) 2018/04/05 05:11:31 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x7, 0x10000, 0x7f, 0x7}, 0x10) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/04/05 05:11:31 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x4, 0xfffffffffffff903, 0x2, 0x7, 0xffff, 0x200}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)=ANY=[], 0xf}, 0x1}, 0x40000) 2018/04/05 05:11:31 executing program 1: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x2000000000000040) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) 2018/04/05 05:11:31 executing program 6: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/05 05:11:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00004e6ff8), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x0) sendmmsg$alg(r1, &(0x7f0000001700)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="8ad99ba3d6bbbb96e6e01aa1527cc6776aafec642bb7f3432e0fb1d8af2bb667ceb11d7b989668cef3f94c197603ef659676c9a3925ab715318395081d2518a6869c1b", 0x43}], 0x1, &(0x7f0000000100)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x4000810}, {0x0, 0x0, &(0x7f0000001240)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, &(0x7f0000001280)=[@iv={0x6c, 0x117, 0x2, 0x5a, "0ea7251c556a3ba1b40a4f54705da3c7fed2cf8e3297879416cdc0ac157a33afbd6a2cd233fed6a60b6b95a1da856d80a7cbab2b8c51c50576cbf972d4df2bd930eac29304e0e306257e46b6800f043f15eeacc797fe66bbe629"}], 0x6c, 0x10}, {0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001340)="c85d9f60e6be3daeb7484009f9cc7fcde2c02a3190ba31a031575bb2899d6c99bf917b3e25b4b12a164f724564de6745a98659c1884e56a5e6d4", 0x3a}], 0x1, &(0x7f0000001500)=[@assoc={0x10, 0x117, 0x4, 0x81}, @iv={0x44, 0x117, 0x2, 0x34, "6a02601ec1c45db1ef41eb9bfe08a577ec6c8424f67ff0117d2a975c62f1762461ce447cd578878fb57dcc969d7b4cd4d9d1b05a"}, @assoc={0x10, 0x117, 0x4}], 0x64, 0x40000}], 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/04/05 05:11:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x14fb, 0x7, 0x6, 0x8000, 0x2, 0x800, 0x9, 0x6, 0x266b1754, 0x9, 0x0, 0x6}) dup3(r1, r0, 0x0) 2018/04/05 05:11:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000580)="9d0fe8f60774cb42b09e6faf293bd47738994e3a9f132091444df5aeb998cd4861cb36579857c40416e0aa0a023a2bf6f3d3b2eaef004d1219176062a5db0de9cc37f907b417ef807e2a2a2571f01f53d2fb7160a153ee8b2796e330af0631d4ca7aa8012448ae97baef55ee9bb9fe8103f33624fc65e21036bbcdb0230dbbd0756f5a33d1499d383045b67a49714ea630895aaec14a5f7628fb36d42405c445", 0xa0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000640)=ANY=[@ANYRES64=r0]) 2018/04/05 05:11:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000040)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='#%)]userppp0mime_type\x00', 0xfffffffffffffffb) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "ca2a39e18928db1be70c38307a82a31ff90ca030e11d52800af75476aa54fa17303a4caa701b6e5731cd07d8ab541f30826b1d182cdb16ea63f43bd9318d3282"}, 0x48}, 0x1}, 0x0) request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='trusted\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @broadcast}, &(0x7f00000000c0)=0xc) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000200)={0x7d}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000440)="0f20e035004000000f22e065440f38cad9400f32420f01df47f4470f2d980000000066b8d8008ec8450f011b3e410f01d1f2470ff0bdedb90000", 0x3a}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 05:11:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="c81219d8c22c3545866fb34ad4676ef33ed8ef6e2407ce7618949df0a66c7f040c48932220bb556b", 0x1}], 0x297, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x400) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@loopback, @empty, @loopback}, &(0x7f0000000040)=0xc) 2018/04/05 05:11:31 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x800}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/05 05:11:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="1400000000000500000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/05 05:11:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x2}, 0x10}, 0x1}, 0x40004) 2018/04/05 05:11:32 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) fadvise64(r0, 0x0, 0x3, 0x7) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x58, "96c204237be7e2643832c31c51e98c9b97a884f3488e73da1fee28e4b7ef1a66ea28fd7841fa6aa0683d113983e3af95ddb2f34ad285e098f5409202067b8aadd84bba6ede0c8dbd7b574b36b8ea35997e45c3bba1a3ae1f"}, &(0x7f0000000180)=0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0xff00000000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffe1}}, 0x7, 0x6, 0x1, 0xa1eb, 0x9}, &(0x7f0000000280)=0x98) 2018/04/05 05:11:32 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffff7, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="149d5a2b3acd2ff98200000017"], &(0x7f00000001c0)=0x2) 2018/04/05 05:11:32 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x800) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x101, 0x9, 0x3}) close(r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/04/05 05:11:32 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4000000) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f00000000c0)=0x8) 2018/04/05 05:11:32 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x5, 0x7c000, 0x2809d06e, 0x0, 0x3}) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000180)="b78c0b5c637867629d16e1867f933c265bb1c38fa50fa974a7554e62c6871853ef9005f87f414ed90da373a54839b2f661c5f4e0a490f0d740a1b48ffd28ab1bb055b0abdb3058a58b11c505bbeb6710f1f89eb0bc0afcd0116103e64aa61bd9694d4c3fe568c9f9811e9e6b90c3c027e14bdefc2dde97808435e3d23234c66f42fafa0f3c77684950a33e5e0acbccfa93c605c470403d9a6a5e2fc15d540c01a48712495793d18176b6dc7f5fb96565") 2018/04/05 05:11:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xa, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)={0x20, 0xb, 0xa, 0x1, 0x0, 0x0, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) 2018/04/05 05:11:32 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2}, &(0x7f0000000040)=0x8) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00000005c0)={'bridge0\x00', @ifru_map={0x1}}) 2018/04/05 05:11:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) pipe(&(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000340)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/04/05 05:11:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x2000000000) sendto(r1, &(0x7f0000000540)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040", 0x30, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000000), 0x1, 0x0, 0x0) 2018/04/05 05:11:32 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) socket$unix(0x1, 0x1, 0x0) 2018/04/05 05:11:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x1a, 0x80005, 0x3) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000574ff0)={0x1, &(0x7f00000cf000)=[{0x74, 0x0, 0x0, 0x20}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x62, 0x8, 0x2, 0x7f}, {0x3f, 0xff, 0x100, 0x7}, {0x9, 0x1, 0x3, 0x9}, {0x5, 0x9, 0x1, 0x6}, {0x8, 0xb2a00000000, 0x1, 0x2}]}, 0x8) 2018/04/05 05:11:32 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/04/05 05:11:32 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/04/05 05:11:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'yam0\x00', r2}) 2018/04/05 05:11:33 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x7ff, @in6={{0xa, 0x4e20}}, 0x1000000000000000}, &(0x7f000064b000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101002, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/180) 2018/04/05 05:11:33 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], &(0x7f0000000380)={0x1, 0x1, [0x0, 0x834, 0x9bc]}) r0 = memfd_create(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2) recvfrom$ipx(r0, &(0x7f0000000100)=""/205, 0xcd, 0x3, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x801) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x503000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x3, 0x2}, 0x10) 2018/04/05 05:11:33 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x3}}) poll(&(0x7f0000000080)=[{r0, 0x8420}, {r0, 0xc082}, {r0, 0x431}, {r0}, {r0}, {r0, 0x8}, {r0, 0x400}], 0x7, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000180)=""/175, &(0x7f0000000100)=0xaf) 2018/04/05 05:11:33 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)) fremovexattr(r0, &(0x7f0000000180)=@random={'security.', '\x00'}) write(r0, &(0x7f0000000080)="220000004f000700ea091008090007000a007ea68a55e46e82232000040001490000933d17c1aa3e91a76bcafcdc253bb497fd66741606c59b5fc02c940f85409072bb07a71325b797478cb81a9104af630b7d80edd042e4070e9498031b920d05c1c602c654b40cb04caf26ba3c37f85e48d09a5685a13027ce5e3c1fbf3ecc9ce7066711fb27ba9514cd3e43d627d20333736fb6754a3ab2a64a9af0f25847b35ba439bd07f08bb0942ffe0a03632a8832010ade637c280d10b5251c2ea43a8b20a00eb4ca96f361fd19", 0xcb) 2018/04/05 05:11:33 executing program 2: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x21, @multicast2=0xe0000002, 0x4e23, 0x4, 'sh\x00', 0x32, 0x6, 0x1f}, 0x2c) io_setup(0x800, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380), 0x7f28a8cf4b2c6cf7}]) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f00000000c0)={0x9, 0x7, 0x8, 0x5, 0x0, 0x81}) 2018/04/05 05:11:33 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0xaff4, 0x4, 0x10000, 0x6, 0x101, 0x1}, 0x3f}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6d616e676c6500000000000000c02db7e9acb015b8233ebf000000000000000008000000000000000000006700008002c3a3923c291ff3bb822484032eaed8de4ff090bc9144b274dc7ae724f0ab25e367935375ed7c886ac2e6d9e4c755db9868328e72f5e5d40d89e91a1df96251d3c897e953d17a88e9739448f71140ba5461be2bfc4e4e4d01f16cb271645c046f9863ee3ed3def83373c1a10138784b4b1a665569db372e4b95a5a6d8aa2d7d6c80397ba96dfdc3aa7b00"], &(0x7f0000000140)=0x8b) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/108, 0x6c) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/77, 0x4d, 0x40002143, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) inotify_rm_watch(r0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000003c0)={0x3f, 0x2, {0x3, 0x2, 0x1, 0x1, 0x800}}) write$rdma_cm(r0, &(0x7f0000001c80)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001c40)={0xffffffff}, 0x113, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000001cc0)=@connect={0x6, 0x118, 0xfa00, {{0x80000001, 0x1, "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", 0x84, 0x0, 0xaa, 0x1cf, 0x7ff, 0xfffffffffffff000, 0x8c7}, r4}}, 0x120) listen(r2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x100020007) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 05:11:33 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="140add57a5292f08c00b1288fedd1be669869ed1744f04cf8000f8ff"], 0x8) sendto$inet6(r0, &(0x7f0000d2aa85), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x9, 0x0, 0x2, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000140)={0x1, r2, 0x10000, 0xf0cd}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x5c7e799c, 0xfffffd96) clock_gettime(0x6, &(0x7f00000001c0)) 2018/04/05 05:11:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001140), &(0x7f0000001180)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff81, 0x0) recvfrom$unix(r1, &(0x7f00000011c0)=""/4096, 0x1000, 0x140, &(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x456) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/05 05:11:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) process_vm_writev(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000100)=""/133, 0x85}, {&(0x7f00000001c0)=""/171, 0xab}, {&(0x7f0000000280)=""/99, 0x63}], 0x4, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/81, 0x51}, {&(0x7f00000004c0)=""/152, 0x98}, {&(0x7f0000000580)=""/87, 0x57}, {&(0x7f0000000600)=""/184, 0xb8}], 0x5, 0x0) 2018/04/05 05:11:33 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0xc600) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000100)={0x1, 0xfff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCGETD(r1, 0x80045432, &(0x7f0000000000)) 2018/04/05 05:11:33 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000003c0)=""/224) readahead(r1, 0x9, 0x81) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/05 05:11:33 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x5, 0x400) getsockopt(r0, 0x8, 0xffffffffffffff83, &(0x7f0000000480), &(0x7f00000004c0)) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000340)={0x0, 0xffffffff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2, 0x9}, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0x10001, 0x4) socket(0x11, 0x100000802, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r3, &(0x7f0000000100)="07e4141f35df2e193480101ee4c5f05f05298d68a1c347064fb398bfb4ef0249ac480ed7a0732020d6a8cccdb9874f743c4b84d5929df4bdd8a4e0d3a39e3ce467688f7881079fc0ddced85525363bc67eba4028f5cc777ed4f6dd7114755ace141f459a9fd0a237cd3ef11ad2937141751d55953a74f97f523fbd38d8b5f7c6aa999d3b4c28e54adce29c00ad718def6c59b47ad873d15c0646013285fd7c50325db1a26633fee063358a0e1a09efd28b81448e18b0b6a353636040f7431df6f045ff46c89c63f4e7a206376ef4c7b966d9f0e406daa328342aed837f01268c96c3911e893e", &(0x7f0000000200)="c1656b28986c86f97e298f1e590caf5818756ebf83285b5048a638c0c5544df3d3519b9187220a09c4410ddf4c2b2332864b63af0355fa35a2ec2fe6bdf3a46cf19edb1c8e524f617ae262960c4fded4c8bff6e9973ab9d09b3159aed20e7dcea3b9506c233f85b950db912f467b041867adaaf5f44b8794a20feab6372bd92b65c8cb9f6229f7f832ad501245d06254a169f4c361f45063c2af68365be37201ca053f91", 0x1}, 0x20) syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x401, 0x400) socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000) unshare(0x400) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000480)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x0) 2018/04/05 05:11:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1002, 0x1) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa)={0x0, 0x47}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x8001}) 2018/04/05 05:11:33 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) creat(&(0x7f0000001080)='./file0\x00', 0xa0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xffffffff7ffffffe, 0x0) signalfd4(r3, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r3, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r5 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x20000101002) write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r5, r5, &(0x7f00009bcffe), 0x4c35) sendfile(r6, r5, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) 2018/04/05 05:11:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c7465720000000000000030b10004000000b661f7ea2bed112d150362d475dbac30101bca0000000000000000000000000000000062962d2dfd27568ed12d1bebf7421b030c65c1a823ed54dca3749daad5d2ec1d0b4ee2ea76247c8763400488898209bca65f8175b1c71cc32e7fcb8b266af24e9cbc2f"], &(0x7f0000000000)=0x1) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) 2018/04/05 05:11:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)='security.capability\x00', 0x14, 0x0) listen(r1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) gettid() ioctl(r0, 0x1263, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffb000/0x4000)=nil, 0x83f2}) 2018/04/05 05:11:33 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r1 = socket$inet(0xa, 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000300), &(0x7f0000000040)=0x4) 2018/04/05 05:11:33 executing program 6: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x33, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4000, 0x0) readv(r1, &(0x7f0000000000), 0xf0) 2018/04/05 05:11:33 executing program 2: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000000180)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe05001000064b", 0x26) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/05 05:11:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3, 0x42000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000340)=""/163, &(0x7f0000000400)=0xa3) memfd_create(&(0x7f00000002c0)="ca29240300", 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x8280) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) sendto$packet(r2, &(0x7f0000000140)="55cfa24a68304836eb2e344931269182a6c4aa35c7b82771120c9d792fd5b4d5ad580098ff871a12bd550e81cdb845e12160d82d9d3c00b270a8e8ab70aade258d9e64fbc70f7594389977cb8fbbe4ab8cbe30778b797f3129defd877f8e6573a3414085f08666f139fd6e37ae4ab1698dae4785fbd350a14aa5abd8e230135c673f1651d28e87bd", 0x88, 0x10, &(0x7f0000000280)={0x11, 0x17, r3, 0x1, 0x2f, 0x6}, 0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r4 = syz_open_pts(r0, 0x0) read(r0, &(0x7f00000000c0)=""/100, 0x64) ioctl$TCXONC(r4, 0x540a, 0x0) 2018/04/05 05:11:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) get_robust_list(r2, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 05:11:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r2 = dup3(r1, r0, 0xffff7ffffffffffe) shutdown(0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/04/05 05:11:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") 2018/04/05 05:11:33 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)={'raw\x00'}, &(0x7f0000000180)=0x24) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffff, 0x400002) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)) mmap(&(0x7f0000f21000/0x2000)=nil, 0x2000, 0x0, 0x400000000008011, r1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x8}, {0x2, 0x8}, {0x0, 0x66bb}, {0x0, 0x2}, {0x4, 0x5e22117f}, {0x3, 0x2}, {0x7, 0x400}, {0x3, 0x3}], 0x8) mmap(&(0x7f0000f1e000/0x4000)=nil, 0x4000, 0x0, 0x5d, r1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000001c0)={0x0, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, {{0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x104) 2018/04/05 05:11:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@pic={0x0, 0x0, 0x0, 0xf8e}) 2018/04/05 05:11:33 executing program 2: r0 = socket(0x243118b05521a218, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000000040)=""/165, 0xa5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'dummy0\x00'}}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000340)=""/246) recvfrom(r0, &(0x7f0000000180)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/04/05 05:11:33 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000000080)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x50000, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x72) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000200)={@broadcast, @broadcast, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x40082406, &(0x7f0000003780)={'bcsf0\x00', r4}) read(r2, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) read(r0, &(0x7f0000000140)=""/158, 0x9e) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getpeername$llc(r5, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/04/05 05:11:33 executing program 6: r0 = socket(0x2, 0x2000080003, 0x8) getsockopt(r0, 0x0, 0xcf, &(0x7f0000000000)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/05 05:11:33 executing program 1: r0 = socket(0x18, 0x0, 0x2) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/05 05:11:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/19, 0x13) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) write$binfmt_script(r2, &(0x7f0000000180)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}, {0x20, "f12427292f"}], 0xa, "3372661b652e71485503e7bfcb6a62eaf4d9a07df28bc87c13a024b4eb042c9d1a90ad94092b4fbba49612cbab87bbf82fad61df193c0f9fd059af228094d520e1bba95cca36319100dcbc63b7eb1daa4c8e48844470dd70c42f9cdf3129d2c758aa07d7bbff01ca97e1f9ef832d2ed24b6b958fb5db52c3ffb2674ff13cee3a859b51b1b3ba7c835970c580f8571e4392519936c342b87ce913408ce5a9f0492c8e72b326659e819659d0dc7d5584884bb430b053971ebf9b8f18c6a6b84203f94b3290323562f38137feca8fc1e4d04b69ca8d17e9b4380b37e5aa00"}, 0x10c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000002c0)={0x1}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/05 05:11:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000200)=0x80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f00000002c0)="0f231c670f23f8660f5970b1f2a7b8010000000f23d80f21f835400000a00f23f8b805000000b90b0000000f01c17a0c0fc72ab970000040b800000000ba008000000f3064660f38820d1a780000", 0x4e}], 0x1, 0x0, &(0x7f00000003c0)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x100, 0x0, 0x66}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x20000, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000440)=""/255) openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000280)={0x9, 0xfffffffffffff84d}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={r5, 0x7fff, 0x6, 0x2}, &(0x7f0000000400)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 05:11:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") sendfile(r0, r0, 0x0, 0x7) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000000180)="3135081f00ef18a21235b42b6404a641300100008000000000161043b2e7ecace1dd4b3d52d0cc7ff4d964a4af46fe0a48e015c6a1f878f45d02821b2156682bf36478203109a5b2ff58246f586c9b374c67318a1b92eb9b596ae587f07a8cc6770040d9d7b9fca26f66906a9f7238efc63728661e10fd34be45e58a0deb2b5f01d9eb9c58b9b0303da1f3a933b97ec0f64d99f47db8cfe4746efef037ace6bf9e65a892923f02dacc3f55589eebf3dbcc182377d9a05a5384f610957b8024fff1027e2090d0d0ab90a7234e80", 0xcd}], 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000040)=0x6000000000000) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000080)={0x0, 0x400}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00008e9000), 0x80000000009) 2018/04/05 05:11:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x8, 0x70, 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, 0xfffffffffffffffe, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x3, r0) 2018/04/05 05:11:34 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x9) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0xfffffd1b) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x402000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x9) 2018/04/05 05:11:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1ff, 0x30000) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000000440)=""/137, 0x89}], 0x5, &(0x7f0000002580)=""/110, 0x6e, 0x4}, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000003c0)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'dummy0\x00'}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x54c28cfe920fac47, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000040)) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr}, 0x8) getsockopt$inet_int(r2, 0x0, 0x100000000000031, &(0x7f0000000400), &(0x7f0000000540)=0x4) 2018/04/05 05:11:34 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f0000b91000)=0xfffffffffffffd00) 2018/04/05 05:11:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="8200f1cff24d"], &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x8, "959f6b8ebeeb84d8"}, &(0x7f00000000c0)=0x10) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x80400) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) 2018/04/05 05:11:34 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10000) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xfffffffffffffffd) 2018/04/05 05:11:34 executing program 6: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x420400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x6) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x7, 0x3, 'client0\x00', 0x1, "5570565d5637ccf6", "cf52d4ada0d608d213d59d3b5b1b08446972f2c7a41f01e7bc7754804a0ad940", 0x1, 0x2}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x9, 0x7, 0x3, 0x1f, 0x68}, 0x98) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000340)={r0, 0x7ff, 0x1, "48e75a67339705c3a979315232283d8e80ad0f572f1f9c94d0b0896fccf046ecc64ef7547bdcdfe1994e34929341038d7fa60c5fa1f12f6e88e299a2ec9b06de03d4817d299d32c3872541140cff30229d63b84f181214b7296af0aae2054788b7c0e5752fb603c9cfddf2ba44c6fdcef484b28567137a6bcb5608fb58fe0d5b5ff9b5d43cdf45c4a6acd8330242519da9882dcd8f3fe00c0e6bd75e5d74d0e763c2ca83c5421b3b0815059fb488d18f8274b01716736645e1f96cb71b551a061dcf2137c3561efd1350d44eb558471e324490"}) r2 = accept4$nfc_llcp(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x58, 0x80800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000500)={0x0, 'lo\x00', 0x3}, 0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x30, 0x4) r3 = gettid() sched_getparam(r3, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000005c0)={{0x2, 0x4}, 'port0\x00', 0xa, 0xc0802, 0x8, 0x5b, 0x29ea, 0x1, 0xbe8, 0x0, 0x2, 0xe7c6}) connect$ax25(r0, &(0x7f0000000680)={0x3, {"136e8dc7479ee1"}, 0xd38}, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000006c0)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ashmem\x00', 0x28000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000740)={'security\x00'}, &(0x7f00000007c0)=0x54) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000800)={0x1, 0x9, 0x4, 0x3, 0x33, 0x8, 0x8, 0x3, r1}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000840)={r1, 0x2, 0x2, [0x100000000, 0x8000]}, 0xc) connect$ax25(r0, &(0x7f0000000880)={0x3, {"02984bc90058cf"}, 0x4}, 0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000008c0)) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000900)={0x8847, 0x4}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000940)='bcsf0\x00', 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000980)={r1, 0xaf, "e75a736d00bbb1900e54e0249f42bb7d8f4796f6a03246ba531d993082c845177c20100d50dfb8df19a047ca9ca5e1bf18f645eba1c78a9bb24353376311231164a51b5783f8ca42c07de5f7673b76f4ae78b868388c4ba3a29f38fba3f27a41524ccb93329fc4ac0e4060862dab740a801d2f6e60415a0fe43c9a342ead04f32fc1ce64ac604d3192d10475b1a53b325f4212607331578f0039db78247d348fdb759e1e9616b112eef95319d82bbd"}, &(0x7f0000000a40)=0xb7) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000ac0)=""/119, &(0x7f0000000b40)=0x77) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000b80)={r1, 0x26, "60f6c099e7bb9248692fca3762576b80d0c968b7e305eaa705b9f596b7f7cbc86b4cc59752d1"}, &(0x7f0000000bc0)=0x2e) keyctl$join(0x1, 0x0) [ 302.030553] syz-executor3 (22808): /proc/22801/oom_adj is deprecated, please use /proc/22801/oom_score_adj instead. 2018/04/05 05:11:34 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)=0x80) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000040)=""/28, 0x1c}], 0x2) 2018/04/05 05:11:34 executing program 2: r0 = socket$inet6(0xa, 0x9, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xa, 0x20010, r1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) 2018/04/05 05:11:34 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf62, 0x8200) sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000040)=@l2={0x1f, 0x7, {0x0, 0x8, 0x5d, 0xd3, 0xc0b6, 0x3}, 0x100000000, 0x1}, 0x80, &(0x7f0000001180)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="f6927acffeb2d349b53f89e5478b641f23396a5b00577b10a0297efe6475ab16afec5855c9c7e5bf0757422ce75a8b0290a8af41b255124b", 0x38}, {&(0x7f0000001100)="0b59a8b1f1a354c5e923737f789a9bc68233f89e8950489bc2d4e9e83caecc3cfa39ce4a090a8322b94e3f9c42cdc3b62449ad535ab77402bacfe73be033bcc3c0663d013e3c5e48076c53a7ba2014ab322a7f1003a70b2aa8d467bf19b3c8f673493b0bb797b8060d344d7be7e10cfb90", 0x71}], 0x3, &(0x7f0000002b40)=ANY=[@ANYBLOB="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"], 0x290, 0x44001}, 0x7}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000001480)="deaff4c675341cc6cbe0fd35470203a11d9e6c80f86d9515869202d2081b8b5d7879d11c45da23b3faa2c8048161d4cbb4dbe99c1f58dff692f7c3cd8e664c88a26d5377e45fc482a2f992ab563eed6730180468516b63f877f5e04f438cbfa588f46a7c24f9c30dc54304483158c00c041d9cdfe6b7d3a1eebd57205a9c6b375c14bf46e7225c43919fff0db7e40c19920d42eb3fd35206469e4bf0420ff6c4121b4199567b54633a3e95b3f60d1c5acc606d4a5e16e5dc5500a24971b6f6f5ed7c4c842654d835f8139ac0c9bcaa6301b0eae89c75", 0xd6}, {&(0x7f0000001580)="d341e5a8d625a7cce1a92af4954ebaf9f6d839abf8c2936a307882fa9262e1bf919b746dd263153bce532d9f0cc21878219cd7e407d72337f4210f0769a4f156d4405130c54ab03636d2ff5c79739968e58e256665f07c85dfd107a73f8b3ecdc520bb1e9b277b3f59ea949ae6b8b2b723ebb14423555dc3f2a75b1808607d4b99320bc3da3454c33c7e4af50c904b432f47a8c699557432a85af0da9b46767fe55d672f9d52464951732f2b1562ce0eba02dd9726b30b0544b2f723cf197568df4869e1", 0xc4}, {&(0x7f0000001680)="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0x1000}, {&(0x7f0000002680)="bf69fab130cb1065a5c7104675e1a582fa85f88ffd5a", 0x16}, {&(0x7f00000026c0)="8ed1d8b480e66218f9b4a1205ea17484be707301c8bbe170b48bf3a214665812acbddd5297387f0d24a3486fb3c444408ea279bd6a70cca674677f0d49545ea35019dc06bf508836b1b907c80a1968887a822d1ac675e44883e9e10a391c922558f6a0fcc1127339c1f7e2264f275b49f74b70152aa8de212bffa08f568a9a3caf34492e1ed162dad98f812150c55a87a8e8d5a9da36ad06c2726dbc26e93f1f362f8f7b70fad4a438c6c7963c1112ff467b687b34bab2ebcdc0bd2e85ae2cd054ab355e9898b368533dd2da742e91e8408c285432e07cbec1f9077fe0d121873911f914c9ac7a839cab693246bff37cf52a0f4a", 0xf4}, {&(0x7f00000027c0)="07614139fbc7609bb1bd981943c995731413fc3865cb366d0e7b5b60f2994aded506b8f998c704f2498b71cfad742cd847b93d0f09062de27a85ea6981a9a3f0bde2c4e89faeee8b3685174abd99383745bf85ccd7b2d412ceda6647e973742583780d88bc8e6b76407b6700b2b3ad14de9605478a960c9df27843a60b69f524e5ab16553100576eb5afdd3d829a357fdf27e17c88a8eac4305b7379129d5329ae3f121ce04116154573fd59b45ae5b1c2eb118b4905cb1cf5e1daa44f8b496668cfb25d701fa27d7e2e80c0be7b897bf8eee5c696962cd744b1f302c577d8055f70fd3d6f5de29f4caf0e48479ac2848c480ed947024bffab4346", 0xfb}, {&(0x7f00000028c0)="13738bd9f4b74717a7cd59bf51935dc49f49fb2242d4cf092d666a2d059f484205925744ca9ba62371f81cce09f21390dbedde171113816baf9b89c4b071e5b813578c5517435cf1ea0fb76ddfeff373f84d14067c4bbf9acf7afff0db4d2790327adeb940447e5cd50d21075cab3efc6959d63e7c2cafa91a2fe0fbffecdb027a6f8e859221f9e99efc65b09f3520f9a2a27531094e5ec4e4c49baf435156faec0a0226548e6189d1fd496880745080d2eddb605ff819e5ea5b7e9dc0f62a737ad0c9f946d5f39682215e414ed77aa1119ebd9f2ac79583c047fec67679f1d6e923679c", 0xe4}, {&(0x7f00000029c0)="8556ed21c713f3e63c30e3483be039ff7e5ebf233d27f598e4f122d0708b4fbb7b956dec8a1ee272d526550e482f12ba7ede53b8df5806cdfcd8f859fce7ef0391fd8edb933b81b0d5a6db9d46c098076d80979f8a040f961b68c3bb699dd90b1a004b81bd11fdc16bfa81bfd10ff1c3ac8e37aa0333630aff3ed6f4547548b64786fb6b2bbc89f590f026a68ff2b678a94a92421b9c62bd9dd747482edcf676c477ad0c796c6dce9a502e53b648c3a22bff168076eb9a09b7c99c925f57f6f2ee0db36ffa21c68e0ff0332450c1ac2066135ee4cb23cec85dc3f5f870536de8b4a750609cfa05c1a8de218fae5f", 0xee}], 0x8}, 0x7}], 0x2, 0x2000c000) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000058f000)="440d05080080100000000020ec", 0xfffffffffffffd49) 2018/04/05 05:11:34 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}, 0xfff, 0x4, 0x100}], 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0x80, 0x8001}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xff, 0x0, 0x8, 0x1, 0x1}, &(0x7f0000000280)=0x98) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000851872f00b33fe64e9a46355bac846c29869f676b9d728090fa0ba67883ed17581c9d3a0a287f0e9bd138277696f8cb6e5a135c3e0e38230544f062eec1af80303f6795fad94c3d5e28f2cafe54e9feb4b9a6fd8c7c3f92bf0b0af18e935fb10973475f0e7da45e596617f06437de7aae99d76b419aac1"]) r4 = fcntl$dupfd(r2, 0x0, r1) r5 = fcntl$getown(r0, 0x9) fcntl$setownex(r4, 0xf, &(0x7f0000000300)={0x0, r5}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000002c0)) write$evdev(r4, &(0x7f0000b04000)=[{}], 0x18) 2018/04/05 05:11:34 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40001, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYBLOB="5a8ad839faa163e0e0ef26ecd6f26f784a1cb510a0904481a725cefa75ad3b1d8369cf797b0f892cc51e71c03d6d468d880fe8749f353b087c102b62590ddb50e7a2a346a5ee76d9e1ac309bca61852193a4a73a44e956ad61076a6653ffae3bc545fc4960c9768b9f4eca2618f2b61c59081b4e2cd4ed", @ANYBLOB="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", @ANYRES32=r0], @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0]) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xfffffffffffffc01, 0x10000, 0x3, 0x7b, 0x7f, 0x101, 0x1, 0x59a2, 0x5, 0x7}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) 2018/04/05 05:11:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0xfffffffffffffda8) 2018/04/05 05:11:34 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0x3, 0x1}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2040, 0xc2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x1ff, 0x4) 2018/04/05 05:11:34 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c92be2b31eac3e88a5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/05 05:11:34 executing program 1: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) unshare(0x20000400) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f00006bc4ba)="bd", 0x1}], 0x1, 0x0) tee(r1, r0, 0x3c, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x3, 0x400000004000000}) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r3, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) dup3(r3, r4, 0x0) 2018/04/05 05:11:35 executing program 0: r0 = socket(0x15, 0x2, 0xffffdffffffffffc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3642, 0x600002) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x1, 0x7, 0x3000}, 0x4) socketpair$inet(0x2, 0x8080f, 0x6, &(0x7f0000000740)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000600), 0x4) ioctl(r0, 0x0, &(0x7f00000000c0)="258f764e78c4266040f078e1741336d129cfed56df8e7caf17b099dba3b58cbd87b260d66e90062a7c3b207feb28") getpeername$packet(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000007c0)=0x14) connect$packet(r0, &(0x7f0000000800)={0x11, 0x17, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000640)=""/132, &(0x7f0000000700)=0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x3, 0x8, &(0x7f0000000280)=@raw=[@jmp={0x5, 0x0, 0xb, 0x6, 0x6, 0x10, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x0, 0xb, 0x5, 0x3, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xa}], &(0x7f00000002c0)='syzkaller\x00', 0x40, 0x6a, &(0x7f0000000300)=""/106, 0x41100, 0x1, [], r3}, 0x48) syz_open_pts(r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x6, 0x0, 0x3f, 0x81}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r4, 0x497d}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000240)={0x2, 0x3, r5, 0x7fff, r6, 0x2, 0xf568, 0x80000000}) write(r0, &(0x7f0000000000)="240000002500070b67000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) 2018/04/05 05:11:35 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup3(r0, r1, 0x200000) 2018/04/05 05:11:35 executing program 3: r0 = memfd_create(&(0x7f0000001080)="72616d664bea3c23e063949b72e41865336adeec18d0018c3f4a0b47ff46c187bc9745521a5234f02c298455fcafce80629f86f95c6e7731a7fef8f6d73f535be52a15548e5631caee8db819e6429c6bea08f929a7a649143c0957ccce1ee2d3fd0775f4e9f2925e3b17324468bf38f98d33978d43cce8c7849972a2540909a89c2c8a1de8", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x7, 0x0, 0x21ff, 0xfff, 0x0, 0x0, 0x7, 0x4}) 2018/04/05 05:11:35 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xfffffffffffffe97) 2018/04/05 05:11:35 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x20000) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x64) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0xc8}, 0x1) getsockopt(r1, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00089100fe8000000000000000feffffffffffbafe80000095020000000000000000000000aa00004e2000089d786a2045372ca59a64d36ccd7f257d46501ac30df68c79580ca0afef3afb53e9009d46b6cb120ddb48be5c189dd98c618e604d75a92fca02fe144e5e2963101732"], &(0x7f0000000040)) 2018/04/05 05:11:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000140)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"697005070086080000000100008000"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x8}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) 2018/04/05 05:11:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000002bc0)=""/79, 0x4f) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000140100000700000000000000018000008f1f0000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000000000"], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="fe57859de90c0219"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000002980)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000029c0)=@assoc_value={r7, 0xc00000000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/autofs\x00', 0xc0201, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_CREATE_PIT2(r9, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r9, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r9, 0x8048ae66, &(0x7f0000001000)) 2018/04/05 05:11:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/34, 0x22}], 0x1) 2018/04/05 05:11:35 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x100) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r4, 0x4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="01"]) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000400)) 2018/04/05 05:11:35 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a8050000001500"}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/242) 2018/04/05 05:11:35 executing program 6: r0 = socket(0x400000000002, 0x3, 0x1) clock_adjtime(0x3, &(0x7f00000005c0)={0x1, 0x6, 0x45a0540d, 0x2, 0x3f, 0x6, 0xffffffffffffff01, 0x3ff, 0x5, 0x9, 0x1ff, 0x3d, 0x8000, 0xfff, 0x9, 0x6, 0x8, 0x508, 0x1b4a, 0x80000000, 0x100000000, 0x4, 0x9, 0x6, 0xfffffffffffffffa, 0x7}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc2c45513, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "fec14f9ae59277fbec50d7e6b0e2b33fbedca5160936c383c8b7049186979c79f503acdff11e716d2a33b81f"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f8], {0x77359400}}) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) rt_sigreturn() 2018/04/05 05:11:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000280), &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000000)=[0x3, 0x76, 0x9, 0x9, 0x3ff, 0xfffffffffffffff7], 0x6, 0x7fffffff, 0x7, 0x8, 0x1000, 0x200, {0x20, 0xfffffffffffffffd, 0x3, 0x82dd, 0x1, 0x400, 0x100000001, 0xfffffffffffff547, 0x1, 0xfff, 0x0, 0xa26, 0x101, 0x3, "90574894719a9b0662fb8e7273aa9ed45824679e874d403f67af3aabf4630f6e"}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x800, 0x0, 0xffffffffffffffe1, 0x10001, 0xfffffffffffffff9, 0x5], 0x6, 0x0, 0x0, 0x80000000000, 0x0, 0x4, {0x0, 0x0, 0x2, 0xffff, 0x3, 0x3, 0x0, 0x3, 0x1ff, 0x9, 0xfe15faa, 0x0, 0x0, 0x7, "e0a28bef652d308a6065eaada4b48783fa016cd466003b63d4260400efafd812"}}) r2 = getpgrp(0x0) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0xd, &(0x7f00000001c0)={0x2d, 0x1, 0x5, 0x80000001}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/05 05:11:35 executing program 4: r0 = socket(0x100000000000010, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x56744873}, {0x8, 0x7}, {0x3}], 0x3) tkill(0x0, 0x1000000000016) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) write(r0, &(0x7f0000000180)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe05001000064b", 0x26) 2018/04/05 05:11:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80002) sendto(r1, &(0x7f0000000080)='S\x00', 0x1, 0x8040, 0x0, 0xfffffffffffffd8b) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x1, 0x4) sendmsg$alg(r1, &(0x7f0000005fe4)={0x0, 0x0, &(0x7f0000000000), 0x20000000000001b0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0x28, &(0x7f00000001c0)}, 0x10) [ 302.576590] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 302.587580] bond0: lo is up - this may be due to an out of date ifenslave [ 302.598908] QAT: Invalid ioctl 2018/04/05 05:11:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000001, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syz_tun\x00'}) 2018/04/05 05:11:35 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x8, 0x3}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000000)={0xcd, 0xf3c6, 0x1d}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef6ffc)) 2018/04/05 05:11:35 executing program 2: r0 = socket(0xd, 0x80800, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) lseek(r0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) poll(&(0x7f0000000300)=[{r0, 0x484}], 0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80) setsockopt(r1, 0x7, 0x6, &(0x7f0000000080)="d4f5da79e1d1bbe91241f6a88f47c00aeaf0152e95898efa588a5c59e6784c702f7b42cc95479c34c0d721f14cda4c07b2b06e4c9d1f42e014d63cf8680f74b21437e650c053ec53adcb5310e169ceed3474fd5f40d9fb0770ff", 0x5a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="030528bd7000febd96872863ba6cd70005000500000020007ff6002908000400000000000000000000000000000000000000008b9554bf47914d69e283c321d7d1df951dd21a0f0fd32f80ce10eb088e70b5b6f60eda1a02cd18960210b3a7978df48e51e8df79a9dbbe2699590000000000000000d31b2d1b9405d20c0ae3d439773167da1360a0c1afdb56b91367488f3065b869361f7b4311588afe7c0f1710261c34a8b89d3e03a7cdaa4fed87247603a4af256439486991e50b73100306f558390c47e0aafbe2b10ef2bd2b450479731b4f36568ca2eefa541eba06cbf34069653d176b58a902a592e1b1a11176"], 0x44}, 0x1, 0x0, 0x0, 0x20008005}, 0x4000080) delete_module(&(0x7f0000000100)='\x00', 0x800) [ 302.716857] QAT: Invalid ioctl [ 302.749374] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 302.760496] bond0: lo is up - this may be due to an out of date ifenslave [ 302.769958] QAT: Invalid ioctl 2018/04/05 05:11:36 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x525}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x4, 0x5f) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x20002) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0xd000, 0x17000}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/04/05 05:11:36 executing program 4: unshare(0x60000000) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x80041) r1 = socket$can_raw(0x1d, 0x3, 0x1) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002900)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000002a00)=0xe8) r6 = socket$key(0xf, 0x3, 0x2) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/ppp\x00', 0x40, 0x0) r8 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000002cc0), &(0x7f0000002d40)=0x58, 0x80000) r9 = syz_open_dev$audion(&(0x7f0000002d80)='/dev/audio#\x00', 0xe95c, 0x200480) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002e00)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000002f00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002f40)={0x0, 0x0, 0x0}, &(0x7f0000002f80)=0xc) r13 = socket$bt_cmtp(0x1f, 0x3, 0x5) r14 = getpgrp(0x0) getresuid(&(0x7f0000002fc0), &(0x7f0000003000), &(0x7f0000003040)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003080)={0x0, 0x0, 0x0}, &(0x7f00000030c0)=0xc) r17 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000003100)={0x8d45, 0x1, 0x1, 0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003180)={0x2, 0x2, 0x1, 0xffffffffffffffff}) r21 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000031c0)='cgroup.subtree_control\x00', 0x2, 0x0) r22 = syz_open_dev$amidi(&(0x7f0000003200)='/dev/amidi#\x00', 0xad, 0x20000) r23 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003240)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r24 = socket$inet6(0xa, 0x6, 0x8) r25 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r26 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003280)='/dev/rtc\x00', 0x48001, 0x0) sendmsg$netlink(r0, &(0x7f0000003380)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x50000}, 0xc, &(0x7f0000002c40)=[{&(0x7f00000000c0)={0x3c, 0x3a, 0x100, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x31, @fd=r1}, @nested={0x24, 0x50, [@typed={0xc, 0x57, @u64=0x5}, @typed={0x14, 0x7f, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}]}, 0x3c}, {&(0x7f00000001c0)={0x24c0, 0x10, 0xd14, 0x70bd29, 0x25dfdbff, "", [@generic="be0a575567bd9944a4b127ee46132358d567", @generic="a6ee1d8b2fb4", @typed={0xe8, 0x80, @binary="a870ba8a76bde97cc2f0050081365802ad1d3f61c1e173b6b937c5388ded17f25a566294ded85bac5afe429f6a6711935d913917c8f7a138a92173342b89583ee89d1a75179bf826ec0d36398879464513f2e3a7d3964202666970c481121d9dd5670ef096f40519a869e353c39f5c382b9a9054012b1bed6994ced640d16afccdb0d9c8063feba097212ee4c54c96021f01ce6969b7dd872819e490e1c28e976656db23edcd7fb10db404ee2fc75ecf00c0a05adb156b2d4999650896c2bf369820b6b9a8287f5628474062b8134b37f0baa4a96b1b868a3233dd235acb50f2dea46bda"}, @nested={0x1278, 0x45, [@generic="1e59a82bbc08e90f81e59bb74e5d4b595f6146bdb837bd4dc9e10821e1e0376323be465a2afa369500cc5a75e955a0002dc60efee41ca6614711074f1b6b86d5460839107b2513286cc512184cb3d643236f749faf1b2ad127507e21a29b8e8431be8e6903f7ef4040b2e7791836", @generic="50db7626f9c0ff5834c57201f6ba28403dd7ab88e87c1d765ec99a825c4bea5379cae2b75dd3f21209728c48f72733c096207126fd0cbcd8a6a4339200dc5103fe821d3f6d60a94daeac130fbe2ee25dc1df78565d005f64660c17f20211850fdc35134a78bc7e382f4ed51cdb56649f0d9f9427a5d6a4", @typed={0x8, 0x2e, @u32=0x20}, @typed={0x9c, 0x3d, @binary="84f1b9dd7198e981321435e7428d14a16b9334745a47b5e0ed83cba457281b2390cfac8918124de8a0b00c5c98d794c0e106346dffbffae16686b19113196c4f9947ed6073051c5ea582281f1aeab960ffc2383681422c6a435259c560ae9e28f29ec46445deb937628643ff3ebb354c527fb9e04641331ed21ae47590d912bde9ddb2f7c490c1b38af450118ad41bb00734437b6015c9"}, @typed={0x4, 0x72}, 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@generic="8799f82658781f36fc0c0f69e48366623ed8b0f9803a03ece1f6ff127899a7fdb6f8f363987270bf66ca7ef4ebce99603f6d40a36dbf8c2db48166a505bd79ac56c6c6dc9c73d636e0a48223e70fe5ca2364c0adf641080f5070e2d47cb486f0623b253c7f6387de636b66ae9e3b8ff5dce1826835395cc86f86da39894ae1eadf357dc25cd454fa3637bdb3330ab7e4c3cc2208ee841158eb46b138968ee03a8aa4d79322948b77004ce43287c240d6cf8c848e9d6d37c630e652d4a001492c1de2d356a6d3229c35b2bb93b9cef91042001175b76055a38f118b2ddfe497a8cbb1c1bc4a", @typed={0x8, 0x8f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24c0}, {&(0x7f0000002a40)={0x194, 0x24, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x184, 0x6c, [@typed={0x8, 0x28, @fd=r3}, @generic="54e721f91090b6a2d944a57a2d1bd4e112cc066e4b7400c3fd3c658825a5bb1fc15f52b43a4d32ebffff85d89fa17126964c5610d3fc112d76105bc9769aace0bc5e05d14e775845c7d0bdaddec20d62aea451900052cbaccedde63617a669705509a4fe3a34be36330b74d5375463b727d5ce558bb3a1b96e843b0df6e545e64d48765bc3c532b15d71765d54b556ded7e2311b1167873ddd831f3a6e8d3e5143683e41a7c250875039be528bd5c091f7cf75bb535d6756c686a0d56453fb7fd06395dbfe129f974728d1a8dd87ea1aa14d5a3b2dd14d55", @typed={0x8, 0x50, @fd=r4}, @typed={0x8, 0x89, @uid=r5}, @typed={0x8, 0x60, @fd=r6}, @generic="fa5faa4f12ba8a39df024cecf5e46c261c755c9c8532b5250345c6b4f312fd2b6c390272ba96a0839f2ff353c7ccf075c5e9801a304018a1cb8af86511bbb8fbb2875dea615f29b2686b1dfde7c719a848", @typed={0x8, 0x4b, @ipv4=@rand_addr=0xd1cb}, @generic="a8363834dc5cbfb7c7d8dd39d10b1970614cf38489d86c37a4479ae797ce3eccda8f8f6722c3", @typed={0x8, 0x8f, @ipv4=@loopback=0x7f000001}]}]}, 0x194}, {&(0x7f0000002c00)={0x10, 0x39, 0x0, 0x70bd26, 0x25dfdbfb}, 0x10}], 0x4, &(0x7f00000032c0)=[@rights={0x18, 0x1, 0x1, [r7, r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, [r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x34, 0x1, 0x1, [r17, r18, r19, r20, r21, r22, r23, r24, r25, r26]}], 0x8c, 0x8000}, 0x4000000) r27 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r27, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r28 = socket$inet6(0xa, 0x7, 0xffffffff) sendto$inet6(r28, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 05:11:36 executing program 1: r0 = memfd_create(&(0x7f0000000080)="2f6465762f7667615f6172060074667200", 0x1) write(r0, &(0x7f00000000c0)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000200), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) lseek(r0, 0x0, 0x1) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40400) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) creat(&(0x7f0000000140)='./file0/file0\x00', 0x62) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x9, 0x4) 2018/04/05 05:11:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x40, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e21, 0x2, @empty, 0x6}], 0x54) rmdir(&(0x7f0000000200)='./file0/file0\x00') accept4$unix(r1, &(0x7f0000000300), &(0x7f0000000380)=0x6e, 0x80800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000200"], &(0x7f0000000540)=0x93) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='htcp\x00', 0x5) accept4(r0, 0x0, &(0x7f0000000140), 0x0) prctl$setname(0xf, &(0x7f0000000400)='system\'\x00') sendmsg$netrom(r2, &(0x7f0000001840)={&(0x7f0000000000)=@full={{0x3, {"7bef59e74c6d33"}}, [{"ec1a2748d884eb"}, {"8976a9a033154b"}, {"0e50cd1e194ac5"}, {"1ff0341b4c644d"}, {"437dfcb6e5b2d6"}, {"ead30f53db92f0"}, {"16ba6ab23983ba"}, {"e09623f5050bea"}]}, 0x48, &(0x7f0000001580), 0x0, &(0x7f00000015c0)}, 0x0) 2018/04/05 05:11:36 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x80) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/156) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000100)={0x1, 0x7, 0x80000000000000d}) ioctl$void(r0, 0xc0045c79) request_key(&(0x7f0000000980)='dns_resolver\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, &(0x7f0000000a00)='\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) 2018/04/05 05:11:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)=""/130, &(0x7f0000000240)=0x82) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) lseek(r1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000380)={&(0x7f0000000340)="64afa4c0a96acee4934f393cb0d494c7868ee61c6e099be05d06e57baa4ddf285c53", 0x22}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/04/05 05:11:36 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x7, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) 2018/04/05 05:11:36 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8000, 0x1000, 0x100}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x4ba}, &(0x7f0000000100)=0x8) r2 = socket$inet(0x2, 0x5, 0x100000000000000) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907f20400", 0x5) 2018/04/05 05:11:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xf435) r1 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x0, "56825420fb59749fc325baf5901c3a5cacb0c4973b9241f0c1ea37337d002936"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x1, 0xffff000000000, 0xfffffffffffffff9, 0x9, 0x2, 0x100, 0x10001, 0x7, 0x40, 0x5bb, 0x0, 0x6c, 0x5, 0x200, 0x80000000]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="78bf0a00060008000080e7e70000010007007f0006000400f38f8288064049a55eac5add0cc9aae9184faf805abd392543b8e3b985625da257"], 0x1c) r3 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000140)=0x80, 0x0) r4 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) connect$inet(r4, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 303.597519] IPVS: ftp: loaded support on port[0] = 21 [ 303.697424] device lo entered promiscuous mode 2018/04/05 05:11:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x14000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffffc, 0xfffffffffffffe2b) 2018/04/05 05:11:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000140)) fstat(r1, &(0x7f00000000c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=r1], &(0x7f0000000500)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5002, 0x1b000}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 05:11:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x541b, &(0x7f0000000100)) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vboxnet0keyringppp1\x00', 0xfffffffffffffffc) pwrite64(r0, &(0x7f00000001c0)="d123e7d56ba739e38cf964a6a8f5c1d8a9a803b83e034bee9f9638598971107aa80a3af5b9498c714668785ea82668a9fbbf481764aba85056fc94578a9c5a40c9cf147edd7a4eeb5c657bb77178cea4546eb72f5d8ce11a379e9e60c83e5580a081fbd268959ba1fa4791f1d6ac6fd0795bb8922e586fa1c0e3070f88797e", 0x7f, 0x37) r2 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="4536829f9e96a7f13370db8302772a7b3cdc2e55c9b9ffc40ea847151a5be60804ea5868f521f4ed6a63d4541836ef2219e2", 0x32, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x32, 0x6, r2) 2018/04/05 05:11:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) dup3(r1, r0, 0x0) 2018/04/05 05:11:37 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getpeername$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) pread64(r1, &(0x7f00000001c0)=""/117, 0x75, 0x0) 2018/04/05 05:11:37 executing program 4: r0 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) write(r0, &(0x7f0000000000)="596bc7485f45f41fff41133b9a2c63bf87", 0x11) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/222, 0xde, 0x0, &(0x7f0000000140)) 2018/04/05 05:11:37 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f00000003c0)="6368696c6472ce5eed483ca5f3d425c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c637bac1a287c49122699a2e3f5332ed") r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000040)=0xfff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/164) 2018/04/05 05:11:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x5f2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b54fb0)=ANY=[@ANYBLOB="020500000a0000000000000000000000030006000000000002000000ac1400000000000000000000020001e2ffff95e1669284928ba3a05f12f8f00bfa00000000000000000000030005000000000002"], 0x50}, 0x1}, 0x0) close(r0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/04/05 05:11:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002140)=[{{&(0x7f0000000100), 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/75, 0x4b}], 0x4, &(0x7f00000003c0)=""/4096, 0x1000, 0x47f}, 0xff}, {{&(0x7f00000013c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001440)=""/169, 0xa9}, {&(0x7f0000001500)=""/23, 0x17}], 0x2, &(0x7f0000001580)=""/26, 0x1a, 0xc1f}, 0xfffffffffffffffa}, {{&(0x7f00000015c0)=@ax25, 0x80, &(0x7f0000001700)=[{&(0x7f0000001640)=""/48, 0x30}, {&(0x7f0000001680)=""/61, 0x3d}, {&(0x7f00000016c0)=""/50, 0x32}], 0x3, &(0x7f0000001740)=""/222, 0xde}, 0x7067}, {{&(0x7f0000001840)=@un=@abs, 0x80, &(0x7f0000001b00)=[{&(0x7f00000018c0)=""/130, 0x82}, {&(0x7f0000001980)=""/149, 0x95}, {&(0x7f0000001a40)=""/142, 0x8e}], 0x3, 0x0, 0x0, 0x80000001}, 0x2}, {{&(0x7f0000001b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001bc0)=""/116, 0x74}, {&(0x7f0000001c40)=""/99, 0x63}, {&(0x7f0000001cc0)=""/253, 0xfd}, {&(0x7f0000001dc0)=""/43, 0x2b}, {&(0x7f0000001e00)=""/223, 0xdf}, {&(0x7f0000001f00)=""/191, 0xbf}, {&(0x7f0000001fc0)=""/76, 0x4c}], 0x7, &(0x7f0000002080)=""/142, 0x8e, 0x401}, 0x6}], 0x5, 0x100, &(0x7f0000002200)={0x77359400}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000002240)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001900657876b1e11f30a0090300000000000000000a000000"], 0x1c}, 0x1}, 0x0) 2018/04/05 05:11:37 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x5e21}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400001, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000080)) 2018/04/05 05:11:37 executing program 2: r0 = socket(0x19, 0x3, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) bind$inet6(r1, &(0x7f0000925fe4)={0xa, 0x4e23, 0x9}, 0x1c) listen(r1, 0x5) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x1fffd, 0x0) r3 = accept4(r1, &(0x7f0000000000)=@hci, &(0x7f0000000140)=0x80, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000180)=""/175) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000000080), &(0x7f0000000100)) open(&(0x7f0000000240)='./file0\x00', 0x2, 0x80) r4 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0x74e6, 0x2, 0x7, 0x1, 0xa0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/04/05 05:11:37 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0x5, 0x2f, 0x3cc0, 0x19d, 0x4}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000), &(0x7f0000001fe8)) 2018/04/05 05:11:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={"66696c74c22225abb17647e4000000400400dd22000300"}, &(0x7f0000000100)=0x50) 2018/04/05 05:11:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000d7affc)=0x4, 0x4) 2018/04/05 05:11:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0xffff}, &(0x7f0000000080), 0xffffffffffffff07) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x20000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x100) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000fcbfe8)={0xfffffffffffffffd, &(0x7f00000000c0), 0x0, r2, 0x10000}) r3 = socket$inet(0x2, 0xa, 0x15) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x489}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x68) 2018/04/05 05:11:37 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = memfd_create(&(0x7f0000000040)='/dev/vhost-net\x00', 0x3) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f00000000c0)="0da1aea990dcc5fe3217c92b0257b68cd1d8878370b11e57a34519d8f7a9d9a21e73ae77be7b65c469f99b5178b863bda543811b60bdb4a9c68c16f3619353f14f948c5d1997f705713239", 0x4b) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0xffffffff7fffffff}) io_setup(0x400, &(0x7f0000000140)=0x0) io_submit(r2, 0x3, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x8000, r1, &(0x7f0000000180)="9c12e32663649cc7c330ce92f24a", 0xe, 0x6, 0x0, 0x1, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000200)="d289f76e4802d73a04bd6d5bbb1cfa9f02fd653fae2c7e12140125c687a6dcafab43d25153e17d02751cddd5985716f3e844300216838c16a0e866f3ce37351b0f344ebbf4f6df6c019ea088be41dda81cde43c6795d8344593f72cc6abb849ada9008d139c8a533bb46647cd14f4d561c6f617b1b7e290afaacffb08e5313442f893729b7b8ad9f97b867", 0x8b, 0x7fffffff, 0x0, 0x0, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000300)="221ab1d0f6d18ca55077824e41e552fb9bd3f50ea58871255393c2cfb2cf2938cd84a03b92efcece3134858055d56cb08363500752103b59efc6cb7befe2dd5fd6ebd87a8537e29f55f507b3e9e231dd8975e6614a5d1166b975ccdcc00030685a2c00ae6a7ea7f2c9fc0d12275d511eba7f6aa6033e323a4bbb19176c9d5b515d0a4b83264e4d2c3e0f20a8cd6e0761becd34716c924c133001ed4655ee0971079125ea829225b92f51d19a912d23afd93d9e0df5c8a26db78d45be3765188582edef58ffed0bda00859c32ca6194a65d9e6a817b8d3b458c9c7e869f619fcfcc92dcbe", 0xe4, 0xedb7, 0x0, 0x0, r1}]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f000017bfe5)=""/27, &(0x7f000074f000)=""/243, &(0x7f00008c8f02)=""/254, 0x2}) 2018/04/05 05:11:37 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x80000) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r1, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) getpeername$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) inotify_rm_watch(r4, r5) 2018/04/05 05:11:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getgid() setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x80000001}, 0x10) 2018/04/05 05:11:37 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xf0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x80000, 0x0) connect$unix(r2, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setgroups(0x3, &(0x7f0000000200)=[r1, r3, r3]) 2018/04/05 05:11:37 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x1000000) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x81000000) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x8001) r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x80000000, 0x400) linkat(r3, &(0x7f0000000100)='./control/file0\x00', r4, &(0x7f0000000180)='./control\x00', 0x1000) inotify_add_watch(r1, &(0x7f00000001c0)='./control\x00', 0x80000000) 2018/04/05 05:11:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="664c3b0000000031dc15cebd2d979225cb326d0657dfcba957bea9fb9375c83a771112bc827144808dc8ba5ffca649fe95ec08f221740a12f43736c44d578c372757123747558a3401dfe2905c06f8bc883df2b2d3ba637b3c0cc37c3780fbc375327c7a2693cb20b338b881ae3902caaa6da4cb4331442a509e9f8dc8299d88a7efbc4a912bb9a2cd0d03c44e3f02000000000000000231e0c3d21d795f18f8b02d4dd3672fff4b0000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="020000001000000040000d02", 0xc, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) 2018/04/05 05:11:38 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x181042) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x48) poll(&(0x7f0000001440)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f0000000080), 0x200000000000003a) 2018/04/05 05:11:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x9d}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r1}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 2018/04/05 05:11:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/icmp6\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xc6c, 0xd07, 0x27cb4d98, 0x4}, {0xfff, 0xfffffffffffffffa, 0x8, 0x5}, {0x7f, 0x8, 0x101, 0x4}, {0x1f, 0xfffffffffffffffa, 0x8, 0x3}, {0x1000, 0x3, 0x6, 0x7ff}]}, 0x8) preadv(r1, &(0x7f0000000a80)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) getpriority(0x2, r2) 2018/04/05 05:11:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d00010000000000000300000000000000000300da000000"], 0x1c}, 0x1}, 0x0) 2018/04/05 05:11:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x10) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x6}) 2018/04/05 05:11:38 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffff7a9) mkdir(&(0x7f00008f1ff8)='./file0\x00', 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xffff, 0xffffffff7fffffff, 0xff}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) sendfile64(r0, r0, &(0x7f0000000080)=0x2000000, 0x7ffffffc) 2018/04/05 05:11:38 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c140008000024e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000a07ff2)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x8, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000980)=0x2800000000000000) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r9 = getegid() ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000004c0)="d84b11cafc66c8aed80f96fd1d43a8658054c02931291af7f5cbc643eaa7a5984ad786ce9d01234bf82ec106c0035bd79397fa3822208617dbf7ad497d20e94e766b1e0a90e8ef6370a1ce533d57e2e0274a21b7377c") getgroups(0x4, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r11 = getgid() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000640)={0x5, 0x31e6, 0xffff, 0x1000, 0x10001}, 0x14) perf_event_open(&(0x7f0000000680)={0x3, 0x70, 0xfffffffffffffff7, 0x3, 0x2, 0x101, 0x0, 0x9, 0x4000, 0x8, 0x4, 0x9, 0x5, 0x1ff, 0x0, 0x36b7, 0x3c, 0x7, 0x0, 0x2, 0x6, 0x7, 0x2, 0x401, 0x9, 0x8000, 0xa000000000000000, 0x1, 0x3ff, 0x2, 0xffffffffffff312d, 0x88, 0x2, 0x4, 0x9, 0x40, 0x3, 0xe1, 0x0, 0xfff, 0x3, @perf_config_ext={0x9, 0x1}, 0x200, 0x1, 0xff, 0x1, 0x3, 0x2, 0x61f}, r7, 0xa, r2, 0x8) getgroups(0x8, &(0x7f0000000480)=[r3, r4, r5, r6, r8, r9, r10, r11]) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, 0x2c) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000600)=0x4, 0x78e961b45ca51a29) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000008c0)={@rc={0x1f, {0xffffffffffffd180, 0x3, 0x2, 0x10000, 0x9, 0x81}, 0x5}, {&(0x7f0000000780)=""/210, 0xd2}, &(0x7f0000000880), 0x40}, 0x9c) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000740)={0x4, 0x71}) wait4(r0, &(0x7f0000000540), 0x0, &(0x7f0000000580)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000700)) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000000)=0x1) 2018/04/05 05:11:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x1219}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/05 05:11:38 executing program 1: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) socket$l2tp(0x18, 0x1, 0x1) fstat(r1, &(0x7f0000000000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8084, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000003c0)=0x79c) ustat(0x6, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x2, 0x4, 0x5, 0x7, 0x7}, 0x20) ioctl$int_in(r3, 0x800000c0045002, &(0x7f0000000200)) read(r0, &(0x7f0000000340)=""/107, 0x6b) ppoll(&(0x7f0000000000)=[{r3}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180), 0x4) read(r3, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) ioctl$sock_inet_SIOCSARP(r2, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000280)={0xb5a, {{0xa, 0x4e22, 0x10001, @empty, 0xfffffffffffff537}}}, 0x88) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x20, 0x100000001, 0x4, 0x6, 0x401, @random="d9f08308fda5"}, 0x10) r4 = userfaultfd(0x80800) fchmod(r3, 0x80) dup2(r4, r1) 2018/04/05 05:11:38 executing program 3: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="0002020100000000ff010000000000000000000000001901c7168a395960c2f8aff3eb3b3fad856ff83c5ec7c8016eeb423f08701af664ff0aabee4ab16aa70142099f8ffae9cc421f690706f459898ef8c0a9e9e663bb753b9fb6ea7c751e7c0bfd7a5cb0adfb5a36cbf7d4ec431c2c7901ddc0f7996e317ea0493325eb495b78302ba74e828796921b6106ff3fa5d6d771572cfbebf1cdd451d04c6c011ac94aa6c8b7aee3fced3cb09351f4474a449d76c4629b3011"], 0x36) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x184) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0xc, 0x0, 0x53e, 0x1, 0x0, 0x8, 0x66}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/04/05 05:11:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffbd, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x8}) 2018/04/05 05:11:38 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x6000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000080)="384c5189eb09296a2e75b8848cc30a00fc2aed42b688cdc3475b8e13aa0e76753488e16606729df990853b37672857da3d2fde1656addc6001e25a043c5d44ddb8548b61a7ded7bf3769c52b9e9dde4d81400d12c497532c28839d5126ea8091bf7088bc16055986290d71bc280693dfea4190b6f74b1808ee6b09db882960c78c09fed044038b1b5d2c8b7752aac3a277cb8da4f87c23cbabc38d90ccf619a3513d9277e5d7135cf614e7ead5f80fddcec77220cfb6cec981843bf0d4300a452e409c84d3d7959e3f1b3a9c13c23012c658fa091501ecb5b4eabd609f92f0a1cdc3d9602e62cf86fda29cef22e0bcc2", 0xf0) request_key(&(0x7f0000000ff4)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) 2018/04/05 05:11:38 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='attr\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x88000, 0x0) getdents(r1, &(0x7f0000000200)=""/205, 0xcd) 2018/04/05 05:11:38 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000001401000009000000000000000000000700000000", @ANYPTR64=&(0x7f0000001b00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000001b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) 2018/04/05 05:11:38 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) 2018/04/05 05:11:38 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x67, &(0x7f0000000080)="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", 0x4e7ed6bdd8b88f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) [ 307.032139] QAT: Stopping all acceleration devices. 2018/04/05 05:11:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"db7b55b5c5ab4271d176caadc46d114d8c13d98129486ad48248451b266eda1c592c7ab8dfe35d0361f0f6ff80b7ae396e3c5b4e08e60de7c758b6ce067c0426a5fa400f812ba0ad7d187c15700b0b53e56800116cd2cecf5ccdb66d12a94a8ca8a7eea7b56a8907344e74f887ddd12cbbeab40efd6dbe1a4c02084a4b7ee569a548459cc7687d1aaa57851e3b369abd4f18290912863cb75dc64b6e66d780e293499bdd9a7513f46890d700264229e45dc1dd2b60a2f958b7892d98768e40ffb1b169bab21cbfb9f2a5feaedb1f292c2781876f33ff6bbff80fbb14b567b6f75f80fc942210e37ff7968ed9413cd401380d96c197b12482c4ecf7afc486192736e746395477ede7bdb8596d2ac3b9af5b49f5c3a14a2547303edf853fc7b67df88d7f93914af8b0ff793e81f1760426c504aca0b5e7f2e850e53be39b12a378a0b5d5f97d1c6987a7f38582e4bb228e73c35e51d47236e2b5bd1fb3fe98eeafa6130bfc0245f20f0767458f28b0ad2271e0ceae59c5defe8755376f5a7fca01e026f82358b322fe7a947cfd9a73d3aae5523fc2d9665444303490de7ffe2e4ab13a5368b697f634f4bb8e136fd4c2c2229cb9b5d3ff751d9f56da886acd436ceefc51d7152de419c1be9022f2ff1c38bf5a9afed4069194786e8b6196969565cbdd6b04e5517b76bd726b6bc1b1c1ecc35754e9d83f3d5d80d5568572af6d52a18141bbace00c9cb3f09346314c1cab4397ee4579fa4dc55915e555581b918e002c9661c5bb146feef8f58d693bb5f22d8cde74dadc8e9626c4dcd9b10253c7b6d81d04389b88089e6f992787b2910654032f38d4cb3a257a7b8a0b95fc05fe0ac97823fc16e407597f6be4200fe57ac37f9435446c1a74574d836bfe03cc064feb98ad91b6c93fee7e54b72709b8393d3b740009659aea573162837a9e9a79a52561c0ed7a13d25dad4a00ea8b5113b2b14cc03a84675202ab29a0bdb9616a6a10446f205c06a96c144f61663cfaff56a20b4e44d347301bca08dba0d768c28104f7626652213becfe8dc6973154e47ef4e77e8a2209d93d09e0d243429455365e34ef5feb33a5ed57d57dc89c94cb137eaca15da639c426e18909d4724bcd5dac52a16238b43f6a57c3c0758247b80f889bc961307b0c7fa90dabf5203314732a200184bd5b862db49e1d1585038bd44c99b5b55c1e4df4961e5eada1d9c7ee9a3c84b0c1b2f7ded3e8b5ce4eac6147ff8c196e225e14453805aaabd68cde084312267f3d1d1aed95cf75e20229910afb8b4d94849f19252a62f0cacb8258ee1235f11d73ed42dedcb3463e9c2d0e3c03763633235cc98f7d614899d83af827beae4f062c946fba473a51506adcd24a38be9d35fe5a8efea384a9e1303edb254ec5640167d2c1c498c8a24f74824d14c0c7d1c9bb9752707ddd0cc4c67b06"}) process_vm_writev(0x0, &(0x7f0000001280)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/93, 0x38b}, {&(0x7f0000001140)=""/33, 0x21}], 0x3, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/61, 0xff48}], 0x1, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000480)=0x4) 2018/04/05 05:11:39 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e732f717473008c1e98080bbfb4e0564dc6a68a35a5057ecaf3eed09297e09745d0dcd85f9fc1ac63ed0900000000000000f626a30749e6f9e05bb13087e3") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0xd6ae, 0x4) 2018/04/05 05:11:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x200000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\b']}) 2018/04/05 05:11:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) r1 = socket(0xfffffffffffffffc, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) socket(0x3, 0xa, 0x3ff) 2018/04/05 05:11:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0x0, 0x3, 0x3c4, 0x3, 0x8af0}, 0x3, 0x200, 0x4d}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/05 05:11:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x20000, 0x0, [0x3f]}) 2018/04/05 05:11:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f00000000c0)="e6b2dcc0a3fff6eae66bf1a859572cfb9301c0ee24cd7b52b840978943cdfc46bda8275335a0bb1cdd8caed9f5a372815d8d7dc3bbd6719aa464970aba235a920076268614425c7a5084be6856904324771444039401f07dc574b1b6b030df041cb4", 0x62) getsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x80000001, 0x3, 0x1000}, 0x4) 2018/04/05 05:11:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000d99ff8)={0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x10001, 0x1, 0x3, 0x2, 0x8, 0x80000000, 0x1}, &(0x7f00000000c0)=0x20) ppoll(&(0x7f00005e1ff8)=[{r1, 0xbfff}], 0x1, &(0x7f0000630000)={0x0, r2}, &(0x7f0000001000), 0x8) [ 307.207191] QAT: Stopping all acceleration devices. 2018/04/05 05:11:40 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="2900000018003109004a0001000c00070a0000000a00ff068000001daf99c6426495412799206c28dca4513909005dbd2514786126cfbbcf", 0x38}], 0x1) fadvise64(r1, 0x0, 0x20, 0x4) 2018/04/05 05:11:40 executing program 6: socket$inet(0x2b, 0x80f, 0x0) 2018/04/05 05:11:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f00000002c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000000), 0x4) 2018/04/05 05:11:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) setsockopt(r1, 0x10d, 0x800000000a, &(0x7f0000000040)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/05 05:11:40 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r1, &(0x7f00000015c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000000540)=[{&(0x7f0000001600)=""/94, 0x5e}], 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) set_mempolicy(0x8000, &(0x7f0000000080)=0x9, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000180)="e98d92e274f46e2492382afcd382284b856f531e1f960ef5c2c6e416e8d5edcb6f0f88a6ffb8ecaec10f370e82a94c5862307cb243225b2ec70d8bb7a1cc106355c9b093f956cdd97dc9dfa1033862cf6cefb8c7c46032676ca560885447526b768446f3d398d562f3dc900fa2cd2cab3846488c84beb99d854b7e5f4b199bcd74ae943776c426796a0a479dea0021373a474775a2960fd8539a2fb02c8765b5775800f11fa09fd25847acd8c5de35d730adecf6d456ad053bd97f99ac26b46a663b34a2385e869b488dd4e541fc3110729a0b39add9c2bf27a04dd4909f488c85a53eaaa998cadd6d68111e26e0fd4d5fa8") connect(r0, &(0x7f0000000100)=@llc={0x1a, 0x30e, 0x0, 0x4, 0x1000, 0xfffffffffffffffe}, 0x80) 2018/04/05 05:11:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/05 05:11:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23}}, 0x1001, 0x1d4b, 0xffffffff, 0x3cc, 0x40}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3c8, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xfff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff], {0x0, 0x989680}}) 2018/04/05 05:11:41 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)=ANY=[@ANYBLOB='system_u:|bject_r:utempter_exec_t:s0 system_u:object_r:cpu_online_t:s0 \x00\x00`/sbin/dhclient\x00'], 0xffe2) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffffe) dup2(r0, r2) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '/sbin/dhclient\x00'}) 2018/04/05 05:11:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e020000000023913c8965742f73797a3000", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/05 05:11:41 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000639f60)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000fd7000)=0xa0) 2018/04/05 05:11:41 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/163) ioctl$KDSKBLED(r0, 0x4b65, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x800, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCSBRK(r0, 0x5427) setns(r1, 0x3067bb92b552055f) sendto$ax25(r0, &(0x7f0000000180)="260c9aa7b8d26e47bf9616cd8ce04e47ee9c6295655ece99d4a576f4aa5b5e14e8dcb692a021fe83319cb621bb306d9c6deeed898f673a3aea0ecddfd85f96f27e13e00a44e31fb0b5c2b7268582cd82feb880bcd6ab5c33167f0509ba48242dd1048e3b44cd64ad56780f5ebde502040d262898d627bf2dd647a6b836eb0054e1e1fe227f46d11210609b1dd205df1320668d04f0ba48f97a914af3c4f4afa953984deba0ac0f1616982da487275619138f4655c2774fbae46858c5d5f8ff1375ba", 0xc2, 0x8000, &(0x7f0000000280)={0x3, {"1e4929d6e5aabe"}, 0x9}, 0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000380)={0x1, 'nr0\x00', 0x3}, 0x18) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) tkill(r2, 0x25) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000400)={0x2, 0xc6, "46614e0e3185faf6279d99c2ca45732773c87c0532c0766ee02a6290d0b9f897f896a7279f402fcbb1330873c48763e7e3991971a3ec2a3ff5436da6d937517672486cb81a373b8f12a4c1353c390bf0ab67578fc78ada4b7d16f80e4d9554743bd419b868d92637dcf49665c0a2b072c536abc061c9346a49f8e1bffefaca034f3c7815d3646f3148e1669fb7bf05914f715b7936ea46b4734b962ab37e5ac5909764926c2bff3cf71ef62e5dc3f4463ec7431f9259ff80570a332fe5281bbefc93a9468d9d"}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$TIOCCBRK(r1, 0x5428) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000005c0)={0x6, 0x22ec, 0x1}, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000600)={0x1, 'bpq0\x00', 0x2}, 0x18) r5 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000680)={0x0, 0x6, 0x3f, 0x0, 0x0, [], [], [], 0x8, 0x1}) write$binfmt_elf32(r3, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1043, 0x9, 0x2, 0x0, 0x81, 0x3, 0x7, 0x4, 0x361, 0x38, 0x36e, 0x100000000, 0xfffffffffffffffa, 0x20, 0x1, 0x24ead5a1, 0x6}, [{0x5, 0x4, 0x4, 0x4, 0x7132, 0xfffffffffffffffb, 0x0, 0x10001}], "31732a28a19db7d6a1dc785c048d7e33cb050ce748954339627c799d5b87cd086d917554dac6fcb7ff170273514145eeb24d5eec662a3d20b7c0fddaa057e9fde3ed66392327bb94ee340dbb123bda8fa6fd55fd53da03e5af73953728cf799c3ee24136a76cc1e6b74ff302c374e5c71bebba07c5db270aa331a98e083f85bb69af9198aa67976be3421989763e475ba5e2c1729b8cdd3045744846b9aa69a1c2a7f950d39457646d2ce1d1", [[], [], [], [], [], [], [], [], [], []]}, 0xb04) close(r5) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) r6 = syz_open_dev$amidi(&(0x7f0000001300)='/dev/amidi#\x00', 0x81, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000001340)={'IDLETIMER\x00'}, &(0x7f0000001380)=0x1e) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f00000013c0)) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000001400)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001440)="91fdaaf08b8a1d9ea1f00cd90435dfab3b19e855d31663f4c7054773eb2b20a4606dd4249cedd84877386b10e2a5fc6f3d31c6cf1036850e580dc6ecabe63cee6dbf2d9606a34c2175eeea5eb6e69cd770a230a8237cfe8fcf8ce3bf39d1bf4d175aa7e1ad77ea6bdb2747348d131d6f0a") 2018/04/05 05:11:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x8000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000002c0)={0x1, r3}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000800)=@ioapic={0x4000, 0x5, 0x8, 0x6, 0x0, [{0x8c37, 0x3f, 0x6, [], 0xec7}, {0x7f, 0x375, 0x5, [], 0x600000000000}, {0x7ff, 0x401, 0x4, [], 0x167640000000}, {0xffffffffffffffff, 0x2, 0x5, [], 0xc1}, {0x1, 0x6, 0x5, [], 0x10001}, {0xffff, 0x4, 0xbd19, [], 0x8000}, {0x35, 0x200, 0x5}, {0x61dcb5aa, 0xa3, 0x179, [], 0x100000001}, {0x8000, 0x0, 0x6, [], 0xfffffffffffff3cb}, {0x36, 0xcc, 0xa9c1, [], 0x6e}, {0xffffffffffffff80, 0xbd, 0x8, [], 0x9}, {0x9cd, 0x20, 0x200, [], 0x98b}, {0x3, 0x3, 0x9, [], 0x3}, {0x9, 0x3c000000, 0x2, [], 0x58f}, {0x7, 0x5, 0x100000000, [], 0x7}, {0x1, 0x6, 0x1, [], 0x2d9a}, {0x100000000, 0xfffffffffffff8b3, 0x1, [], 0xf2e}, {0xaa, 0x1, 0x40, [], 0xffffffff}, {0x0, 0x7fff, 0x1, [], 0x618}, {0x8, 0x5, 0x8c}, {0x81, 0x8de, 0x5, [], 0x56e3}, {0x7fff, 0x20, 0x100000001}, {0x3f, 0x9, 0x10001, [], 0xffffffffffffffc0}, {0x7, 0x10001, 0x1, [], 0x1}]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}}}, 0x98) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000340)='/dev/dmmidi#\x00', &(0x7f0000000380)='/dev/dmmidi#\x00', &(0x7f00000003c0)='/dev/hwrng\x00', &(0x7f0000000400)='/dev/sequencer2\x00', &(0x7f0000000440)='/dev/kvm\x00', &(0x7f0000000480)='/dev/kvm\x00', &(0x7f00000004c0)='/dev/hwrng\x00', &(0x7f0000000500)='@\x00', &(0x7f0000000540)='/dev/hwrng\x00'], &(0x7f00000007c0)=[&(0x7f00000005c0)='/dev/kvm\x00', &(0x7f0000000600)='/dev/dmmidi#\x00', &(0x7f0000000640)='bdev!vmnet1#cgroup\x00', &(0x7f0000000680)='/dev/hwrng\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='/dev/kvm\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='/dev/hwrng\x00']) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/05 05:11:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800000000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dbef58)={{}, "706f727431000000000000000000000000000000000000000006000000000000000010000000000000000000000000000000089f00", 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x7}, 0x0, 0x9, 0x0, {0x0, 0x30000000000000}, 0x2b5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x80000000, 0x0, 0xd2, 0x0, 0x5}, &(0x7f0000000180)=0x20) 2018/04/05 05:11:41 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003f80)=0x14, 0x80804) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003fc0)={@dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x528f, 0x6, 0x5, 0x400, 0x1, 0x80000, r1}) r2 = syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) futex(&(0x7f0000000100), 0x9, 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)=0x2, 0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4041, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0x9, 0xe1, 0xe73e}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000000400), 0xfffffffffffffcdc, 0x0) getsockname$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) [ 308.375446] sctp: [Deprecated]: syz-executor1 (pid 23213) Use of int in maxseg socket option. [ 308.375446] Use struct sctp_assoc_value instead 2018/04/05 05:11:41 executing program 0: r0 = memfd_create(&(0x7f0000000080)="2796eb192d430b7d734457d18019ab65569448c54624a6d16373b1c5e7a9c36a40f041962e9418cd4ab7e31e31a5f0bb459bad8bcf79826e", 0x0) write(r0, &(0x7f00000000c0)="f0", 0xfffffd57) sendfile(r0, r0, &(0x7f0000001000), 0xcd09) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/05 05:11:41 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/snmp6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x3) 2018/04/05 05:11:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000380)={0x3, 'teql0\x00'}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x123000, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='/\x00', 0x101, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000140)="06abfb52b42111982758badd4dcfa2e498e6620602e8546ac608852ea2f842ab0363049fe0c4f49a817bc8ca2b2666c8b409d4b32913cfe1883273", 0x3b, 0x6}, {&(0x7f0000000180)="599b1dd93734fd44b039ca187717e061fd81e51aa02e2db2d91cd4c708418c7cffe7e644efe61e34e3a368ac327df8cd28c79b90d4bd845678010641b27e7d2295697c499959fb3170d91f2a7aa02c9c26a581165f9402268ef6104edfc6ff26442c02f24e1f08aa9fad0e19f14b2faa4ec335f0e9737d5e58c7dabe", 0x7c, 0x5}, {&(0x7f0000000200)="e78846e1119bc09040fe80ee4a1af2f0ee1ed266e2eb03a82d1f8c0797233f6020bc02b3f9470a3c1d240325db80ce0560899403b2d2ce2913d22b60934c2715d87cca6327cb7d2a30936bea2752e44ec84e", 0x52, 0x2}, {&(0x7f0000000280)="518f2ebd343f178ed88c87af034f7a", 0xf, 0x40}], 0xc020, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffffffff8000) ioctl$int_in(r0, 0x5421, &(0x7f00000003c0)=0x8fe) r2 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x7, 0x400580) fcntl$getownex(r2, 0x10, &(0x7f0000000580)) getrlimit(0xa, &(0x7f0000000340)) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000300)=0x300) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f00000004c0)=""/85, 0x55) mount(&(0x7f00001e0ff8)='./file0\x00', &(0x7f000040fff8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) [ 308.465366] sctp: [Deprecated]: syz-executor1 (pid 23213) Use of int in maxseg socket option. [ 308.465366] Use struct sctp_assoc_value instead 2018/04/05 05:11:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000040), 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x2}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x7, 0x8, 0x1, 0x80000000}, {0xfffffffffffffc00, 0x1, 0xff, 0x7}, {0x6, 0x101, 0x0, 0x4}, {0x800, 0xffff, 0x8}, {0xf1e7, 0x5, 0x80000000, 0xffff}, {0x77aa3c38, 0x2, 0x2a6}]}) 2018/04/05 05:11:41 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000514ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) bind$vsock_dgram(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xe04, 0x400000) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f0000000280)=""/72, 0x48}, {&(0x7f0000000300)=""/211, 0xd3}, {&(0x7f0000000400)=""/253, 0xfd}], 0x4, &(0x7f0000000540)=""/254, 0xfe, 0xfff}, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x22800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000680)={0x100, @time={0x77359400}, 0x401, {0x1, 0xcfd}, 0x7, 0x1, 0xfffffffffffffffd}) [ 308.509228] binder_alloc: binder_alloc_mmap_handler: 23223 2000c000-2000e000 already mapped failed -16 2018/04/05 05:11:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6tnl0\x00', 0x106}) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x6, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000440)={0x1fd, 0x0, &(0x7f0000ffb000/0x4000)=nil}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000180)=0x3) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000340)=@ioapic) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000480)={0x3, r2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'syz_tun\x00', 0x2420}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000280), 0x0, 0x7) splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000200), 0xd85, 0x0) 2018/04/05 05:11:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000040)={0x10}, 0x4, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffffff00050a000c00010001000000000100010c8003000c0000f702000013"], 0x2c}, 0x1}, 0x8000000) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write(r1, &(0x7f000007e000), 0x0) exit(0x9) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x103) recvmmsg(r1, &(0x7f0000001400)=[{{&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/176, 0xb0}, {&(0x7f0000000580)=""/12, 0xc}, {&(0x7f00000005c0)=""/207, 0xcf}, {&(0x7f00000006c0)=""/40, 0x28}], 0x7, &(0x7f0000000740)=""/99, 0x63, 0xf7}, 0x3}, {{&(0x7f00000007c0)=@alg, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000840)=""/218, 0xda}, {&(0x7f0000000940)=""/196, 0xc4}, {&(0x7f0000000a40)=""/130, 0x82}], 0x3, &(0x7f0000000b40)=""/28, 0x1c, 0x42a4f0a1}, 0xff}, {{&(0x7f0000000b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c00)=""/144, 0x90}, {&(0x7f0000000cc0)=""/124, 0x7c}], 0x2, &(0x7f0000000d80)=""/5, 0x5, 0x81}, 0x20}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000dc0)=""/149, 0x95}, {&(0x7f0000000e80)=""/154, 0x9a}, {&(0x7f0000000f40)=""/237, 0xed}, {&(0x7f0000001040)=""/37, 0x25}, {&(0x7f0000001080)=""/144, 0x90}, {&(0x7f0000001140)=""/239, 0xef}, {&(0x7f0000001240)=""/124, 0x7c}, {&(0x7f00000012c0)=""/147, 0x93}], 0x8, &(0x7f00000013c0)=""/15, 0xf, 0x4}, 0x10001}], 0x4, 0x20, &(0x7f0000001480)={0x0, 0x1c9c380}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000014c0)=r3) close(r1) [ 308.625348] audit: type=1326 audit(1522905101.324:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23245 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f89c99 code=0x0 2018/04/05 05:11:41 executing program 3: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/wireless\x00') readv(r1, &(0x7f00000014c0), 0x2000000000000006) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) ioctl$KDDELIO(r1, 0x4b35, 0x8001) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 308.837945] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 309.758873] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/05 05:11:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0f0000000000000008d3000000000000000000000000000000000000000000000000000000cff5e8dcef6bb980e032a808fc00000000000000000000000003000000000000000000170000000000000000000000000000000000000000000000000000000000000000d2587dae44f037878e452237e69e33b6fcb2bbbe8233e61df92806696e1219cd50954a07d3612676f8259034a7d67f14b1f9433f47ada5b6b760b64f78bca759d85ee7cd7b64251c3a046ab335c0d884d8643fed57ca0000000001994866ff785f7e264e2aba44d617ceefb8b724244cf5458eb679ee738158c72d5d37e85b44438eeffc95"]}) 2018/04/05 05:11:42 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000580)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x10001}, &(0x7f0000000600)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setlease(r1, 0x400, 0x2000041) r4 = syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x8, 0x201) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000840)={0x3, 0x5, 0x4, 0x100}) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="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", 0x18c, r5) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000180)={0x0, 0x3, 0x0, 0xfec, 0x80000001, 0xffffffff, 0x2b3bd317, 0x4, 0x101, 0x80000000, 0x0, 0xfff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={r2, @in6={{0xa, 0x4e21, 0x8000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000001940)=0x84) r6 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="00f5", 0x2, r5) r8 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r6) keyctl$update(0x2, r8, &(0x7f00000003c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e292bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679fe60000000000000000000000", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r7, r8, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f00000001c0)={'sha3-384\x00'}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x1, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x5, 0x82) openat(r9, &(0x7f0000000300)='./file0\x00', 0x400000, 0x1aa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r9, 0x10c, 0x3, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) uname(&(0x7f0000000880)=""/4096) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000000340), 0x0) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000000300), 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc81, 0x0) getsockopt$llc_int(r11, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/05 05:11:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000080)="648293702ff2a326ca2edd6cd272783a436130cc316e896da1dfc73bfe040bfe3069cad42c4c18f17fc1f18894531f7440135b049aeb62482fdc121d1dd652003d2085b0442a7804bfda852499630548d13475c2ad73a4d9dfe898e2aba85a2c1260d5be39b1ff2ecae6b0680a439c42b11a86b45b3ebfe3dc9e8d4906ee3496c9687a889f17b3fdd6250637b69a97bbc12a1636b2", 0x95) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@broute={'broute\x00', 0x20, 0x3, 0xe20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0xe77) socket$key(0xf, 0x3, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x307202) 2018/04/05 05:11:42 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000480)="f8c07edf615850dff2b9784188cf3b99d054b31ad593d29867fb06ad68c27da632ef0345f88ba6dc15d84daf0c108c09cd49028593330d81642c999bced45cc05d3578652768ba983f9b3ee15a677e19910c2f1ad6c1c6577e12b11ce5f1b7777a868d1224d4de000da03f2975b198e3605261f978d90f76bb3998bc7ed9b3f8bf14fc45c62a7697abccea0b140efc8a15caa1ff076a52dc56b70d9d72ecf1e637ca7c6346aeceb0390785db9b8d6bcc19d84ea20957f68e3f956a9fbfc4782ff4a9a57bd01dc8ccf2daaf4c63660b8920a1c065be871cc3496db6da565df37f3739556ffa3ac1525cff5aafa01bfe086c5eecd4d979817fff812975a5d46b12fda1ecb02b3167c3237dfcfc3ffccbd924d8c851633c661f2a26959d80135013efb6daf455bcafc6124067361af6250ae2883eae0d5d54d202dec722e0470923a48c50c87f6e28adbf86bc7f49679c8ed9bf931be7db0622f33dcb566175f1d76f2b225dc05c99e4ecbce1eea224552f0b28fcad910bb63148652a7b950b22d01b2e27061de2c1cac1a22d4fa9f06b29b48a2553ea129975db1f41a4207774098b382404334761c5b8f630a43257a41391307c16fe4690617c4c4f32ca72ec37605bb521bca4bd7e3819df6c2e298f92542bb0f24ac0793bfb508d323480753159f50d0e8f10ec92c8ecf98da71e056357ceac46c2d4855f3f9d1acde48ba1ab0303bd6ff37a1cdd790b9f147df19e42fb5add6c5c21901cc3f93f8e830365815f9960d0859661b1255633c517686ceace5422db7a69e74433bb9cfe9ccf5e84f9ab97af2a3376f8634ee2dbeb477bd9c184e169ecf94df8a7f6ba9d08ece0944e579ff57437bbf9db6c7e53269c0fc12b2345f8f093f400dff26a4ab11fcb881f0f6ef43937e7cc0a9614378c2214ef1a1eb4bb3a2b6326f75a3efc2305b1c85e2cf04dbca5abd81019009b0c9e910615bb52fbc6f99edfd769121596e9cf1f9a1e43a0eadc469d01bc76c4e363554d8ac2542efbcb1a79b8d0d65e45e1214ea65071771dc0572507e65ba241300b8afbfbf51578e1ec424ad68a6b7a99053c2ed431f3f49185bf67c478b65a5057bb8452a5c6c6ea095b72e4aa5ed8f62092eba0d5ad8924ee83f77346a2f58e8c85221fff1e57a259aa1edb3189230ae7a32424c41c153cbc43448d6a3c199bd8cae2e67f7028acb2757a8cc388b05659787aad340c9a53bc7075a4f3fa99d4c6046c17a90331da56e5207009ff6777b0fe7805179bb4a059064147298440d629ad115dbd7b528d09eaaad2b8f47e9645b97c6ae6332a62d922acb3d98764bf948b88f248d729c3c79e16dc706211fe750131381812575fde8b9bb958b43aeb19da4796ccd4aca10e8e032c380bcf0634717bb1c97210bd96dc1be51f7f4eb00ad6d9cca45c89b6363245498b7b19b63a96c320ff285cdaa7a4397a7bbcc31ead976daaeb2f3984f2010bb6f743284788b8173974626b846941755250d888678875be9c93206e0360e9d384a67a236ac0e67b302d8e2e443522971768d9a8286e3e72d16a86f09b9cfbe05f5a4fc8bb47dbcea05573eb458a2c8019a141794e9855d3581a902d2a708069b43377fdff55269ecce72e99928b7c3c53362067d3627e529ae192049ce58cc2de46c6549e5a2258a80de8aec8866c388cada33bf96f073d5dd3d22c775b80196650e2744454e2e228e7bc0fe4bca30b942f96ff20bfa124773108a64c60be7e060309d3057438eab58a050b936d19251763c42de4f64e8f2f6d039e74e38d3759e1428500796903ca196101348f464c46e5971aabbc4f51151bc621fbb97f0e4b9011a6923d47b6b04bd50c7f22f4be817adba67e94127b6c68702d85fd21114bb095b9aab62fc62f13b1e1c62868d02e26e7ab2ef5bbe17045a6701a877ff92183e372ad659d13a3c45e17755a04c05915b5a02076cb2e74671c5df5a0fd102b7879389ae084f5a905a4b51bad67f3b0572805898578469dea3ed1f23daa576edc5a2b4e7786a317b7f7cfc0df291a2d1b60622c693d08d8193694613e01f9fc145dfa9572e9b5726a6e26e9e7d0250d60eab73a48c0fa8c2b189666cadd141594970eaf1e38a63b12e6a90053a205a78b44e0fdb38596a731dc93157e18ebde0ce25a739d72b8756297667896904111e145021a8b025b4ba24224c9d3a522bda8f69590aced8769287326ff8755386700cbfdbf6d85dd8284f7771b0e2521f68d4ae2daef0fc444de792dc462190630cbff46c48090fc6a8b9d6717f96db15ba9409de5c5b8dbe198a28117bfc0fa74dd47011f44d247fed3fee30a7766bab89c3efc28d88d05a2d6d2a0c636164f600300e1c10f9e2189c974a7150580ec9a2a7a93c56f00a9742c18830615d4c2c04784829a8de9570d9da7926cbcc089757de31ba90737dd5e4b057b1e8ebf1a9a3e8eab93ea4541cf0298989669518558845de90d60e78ce1bac4ab22e207304b35fb6a702e71d387ce17828e8c15804c6edfe33a200c2ea490e0a51982b7a4998248dcc97adad08c488f0fc1f8b0f692f4558a56fc6e2a4308b127e16cdf3a5254a7175531d064b972cebf86bd055b3b70d3d071f8573a6788908be434343d84babb2ed8287e3e31477ded11529a73e8735100c02d835b15cb8dd2f75e45b397f2c3ec5a3516cef7a7ba9e3a96ce0b8b8583d93f66fa8393d4e07d05ff35e7359342bc913a54f96e1303589ee7486200f6bdaa98f0d5cd353aab3ad07dd6ae1281d6a988815171ef1a9c330a860ef645a3ba32e737a18d1c6cb51dec707d199e2a1d03927536ab447ba9fa1c1b9eea931476288c18e0ee4773b8b446fd5d01dd818ae76e85a68577208cb7e9cc3a750ca5614ae1f7d1888a7f9ed862b8a7439bacd00b4c7829e447da2441e31b7cb3b9f67cdd4eb32f4c3afa6f78f7911ebd577dab90d317f7fa555b9f17f1be81f4cfe96256368dd80c779f1cce1228c3ade67f51d184f78eff6c441ca609fc20124966152ecb4be1f4a1c9aef584a193ab552e766b8cc288cffd58f056a69d81025c8e88539947bd80f66acdba258fce350c56824246c4437d088a4bfc8c2b202c757f751daba0fe98d8e740c8bab7ee782e003c822b29ec4059d3a2c3333e2f3158531fbc6e415d3209919bb4f3ca8082d38da5d976ba7f9f601a4fc095522b35b5dd2745dc207bd882161b6f31336bffee94f537372a3969b8bb1bceb9c7e9f72c57154f576f2e1ab190a392ccbe8efabd9127fcd7ca4ede2632110a9423411cc07fc77a12845587304d5643d0a33516f148a210c894f5ff4fd39205e148177741b466b8f1baa4d9b51a07c1faf8eecc2aca54d285a76060db8e21aa5b28a90f1bc5628cf19026328f4ce93629c0a1b9949142dfa9a61c6d3d30d86fee3497269fabb9cd68fbedcbd7ae7fd1c385d8d45703a5dd856aac76f3c52a54782aea0aa6e027f43a9effab0698153030c068a4e730ad4e462adf2fe056d5511a542bd7ec8001fdafaf84020ce6a5992179f2c7241c4079f1840f54d9c42fd64bc1d60b085766e540713d1274419854bfcb3a60c9f899b87f311ae9eb856eb95779966cf5ac3f8e280df86ea463f5ec4b9076fc7903019ed1a8e01e354ec3ae18dab4d49e77c30f3478576b4adc4ffd7b123cdf47dd835aef482f9a02d947725e6e8ec92a68702e28a8823c730887d9033f4af4f8cb9cd53e983f1bf941d1f08e346dfb718b1536c95630ebdf7a668462036b45bcebd0af041a756e0db38ecd51a5745bb0116f9192d9f35767aca8cf010df2eea34b3b8ce460f6422776c6718f4579a7beb95adb6a5d7724160f943c7c3cd7d18af7b1abebc99d6cf0223f1f2c51d3b20bfc5f799a271f80f88e4c59f3ad00800662eb8dbf377f815bfc3d4c36a27c4f55ac6fd9c1af0506bea77f55651af7e2628b9aadaa84ef459dbf3d247fdff7afdf3f1545597dc9f3d12c4e297145f2c46c322e6ab7144d51414627292b7bc2ce5098bf6fdf2edaeaafd103b778995d886144513ac9b418b8859a9ce450a648f2bd6e22607a6b21b1b11e4978a6ca6d7c5d20a0a85961123bf88fd641a0ed37774c0d1bf3456db3f1ab9dd49daf1d2e2b8c9988ec001835571df084fba7a31f2cc48365e3335aa2a5bb63f75e7087bb66a35221372587d8432afab18a18188433a30a032d468839ab5d2f38c0697d11a372128cdf83cbbd52b237b9f065264cf296ed83a23b11fc2db8d95868dfce0a67434edb081fb6945db1d1fd3b8d8bd3a02bbf2f5488ac035630dbcd01d10e77d352fb8af5436e25f8cce8fbf77f50249ec2897fd54baa30f5deb3ef6ee5e884dee08d8d5b7038adaa49a67e687e9c1dde446d2fdd1a3b175938e7", 0xc23}], 0x1) r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/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_config_ext={0x0, 0x20000000003}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/05 05:11:42 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) dup3(r0, r1, 0x0) 2018/04/05 05:11:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) clock_settime(0x3, &(0x7f0000000000)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, 0x1e, 0x40000301}, 0x14}, 0x1}, 0x0) 2018/04/05 05:11:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100000004e22}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x100) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}) listen(r1, 0x8001) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt(r0, 0x1, 0x9, &(0x7f00003cb000)="2a31e94f", 0x4) 2018/04/05 05:11:42 executing program 1: r0 = socket$inet(0x2, 0x80d, 0x6) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x10, &(0x7f00008d2000)={0x2, 0x4e21}, 0x10) 2018/04/05 05:11:42 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"d202b90b7a89c1e62004000000e5646f", 0x1401}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0x1, 0x7, 0xa79, 0x4d}, 0x6) 2018/04/05 05:11:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcffc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5080000000000000, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) 2018/04/05 05:11:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) r2 = openat(r1, &(0x7f00000001c0)='./file1\x00', 0x2, 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = creat(&(0x7f0000000180)='./file1\x00', 0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[0x9, 0x338, 0x7, 0x5, 0x9, 0x5, 0x8000, 0x4, 0x7f, 0x6, 0x7, 0x100000001, 0x0, 0xffff, 0x1ff, 0x7], 0x4000, 0x4}) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r4, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$TCGETA(r1, 0x5405, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000600)={0x0, 0x7, 0x6, [0x10000, 0x7, 0x40, 0x20, 0x4, 0x2]}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r5, 0xffff, 0x7, [0x9, 0x9, 0x7, 0x8, 0x5, 0xcb4a, 0x401]}, 0x16) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x30, r6, 0x0, 0x70bd29, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) syz_emit_ethernet(0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="0180c2000000e2701be0000001b0ab135a3e6066a9d09d955c7faf7c272c307ad4f31864746f44247735f2578e4c8a6c43b7de3106a66d5adf6f"], &(0x7f0000ea3000)) r7 = dup3(r2, r3, 0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000800)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r7, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x104, r8, 0x400, 0x70bd2d, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x907}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffc00}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x24}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x104}, 0x1}, 0x10) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) 2018/04/05 05:11:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x1dd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f00000000c0)="13", 0x4}, 0x20) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f0000000000)=0x7, 0x4) 2018/04/05 05:11:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4c0002, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x0, 0x4e}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x3bc) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/04/05 05:11:42 executing program 5: clone(0x80880a00, &(0x7f0000000280)="7c37b4ca7167b9cfed9714a2e893cbcbff3804df42f988946d37ce40f3a30e9ae8f68a3b9dbb2877fb68ed82000000000000000000000000002d2cd2b0dc696c5ec3c7d7ed17ad771f5f02d457bebb9937fd8639e0d485a78ab49437dd88a74b5a44f70829eb2a8e8cf686bc4104cf719a67ee7d33379207b23c4ffd27051fde265016c38cdfcf5a893b9f89ff4ac75b7aaf8bbeb6dceb0026dfe0932e09aa1708260456aaee67926623a60f726f33551ab5bfe7abb61ece6075cab14fa5", &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000002c0)) r0 = getpgrp(0x0) waitid(0x5, r0, 0x0, 0x1, &(0x7f0000000100)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001500)={0x5659, 0x10001, 0x800c, 0x0, 0xffff, 0x7c, 0x9, 0x7ff, 0x0}, &(0x7f0000001540)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000003ac0)={0x0, 0xaf45, 0x20}, &(0x7f0000003b00)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003b40)={0x0, 0x48, "c403211950064f130a3729725078033841d765cec9a317abb67d9dda33b03532a128e6d8e3fe8461090b35bcbc93832afc461771673cdefd055cbbd10c96d90602a7e46407fe497e"}, &(0x7f0000003bc0)=0x50) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003c00)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x10001, 0x1ff00000000, 0xfffffffffffffff7, 0xc0be, 0xe}, &(0x7f0000003cc0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003d00)={0x0, 0xc, "57caaaad7f99e2079a23c460"}, &(0x7f0000003d40)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000003e40)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e23, 0xb7d, @empty, 0x8}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000200)="af2cd3", 0x3}, {&(0x7f0000000340)="164b0356623f0d156b938812c68bd628acab515f774e2ae984bfc9fe3579afa1c0942fc4676e9133c5278f967ff10e6083b18b414289ccabc279ba69085528189369e904d685a26285969428e69e7337c98a2e6172a89186951dc74649d2b375a3cca3142f36a634d9d4a7ccd2ddeef7b0ea4f9d22923b3fc49755607965297b69a579669e812dcad1ad", 0x8a}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="b7e6d956300fd0825db132c0c008080357e7e0e48f15068706b7934ceb1eb10a306f40a7fef0d888fa28cdf3f17f17a3228a651bb21f5b26e5fed75ca0df16537d879861a6a60023b57c6219276679090ad93ab5cb3fcf5a07b8ecf5199347f9ac2c50aeafd4e0364ff9ce8004e529216bf9679c1f60dea4ff2ef3aa831aa1a09e7a178b6bee5711fc06e65bd0ead889c9f7c47157db6d3b8d29969e729fc1a92746f7dd7e04868548ff5f39d03f5a64c85d5caa5ba247afe6d449b3880b3b476eb83c70364dbd130a110959bcd07f324f6a4c3cc491ab8dc11809b4db317d01da780b8969", 0xe5}], 0x4, &(0x7f0000001580)=[@init={0x14, 0x84, 0x0, {0x9, 0xf7, 0x401, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x2, {0x8e0b, 0x2, 0x6, 0x0, r2}}], 0x58, 0x4000}, {&(0x7f0000001600)=@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, 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&(0x7f0000003a80)=[{&(0x7f00000029c0)="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0x1000}, {&(0x7f00000039c0)="5cb25ccaffb24083ae23dd1038f09b776518ff066ee13c71edc71ef74c91bd7496cd0c9be041fc5ef57906dd6387596306a71712b003fa74acc5c54be39292d00b4282e602b4e4aaae3319cd0ce8b6ac30f0d537dffc7bde05f5b3f3014ba018d59abd1a1f013e701e6dffce7d88b4a3a1cb7e2d95d8d59e31413fd59b57e4f2f3b87def53c91aeb49d7b302504116b5ac79247d6b56bbcae5d0c87e037c084f5a1768ea0ab9db1f477d5013ad382f6c9e166c9629f0df", 0xb7}], 0x2, &(0x7f0000003d80)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8004, 0xca, 0xb5, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x70f, 0x5, 0x8, 0x1000, 0x4, 0x6, 0xd, 0xffff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xfffffffffffffff8, 0x8008, 0x7, 0x6, 0x10001, 0x0, 0x2, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0xffffffff, 0x2, 0x90b2, 0x5d44, 0x8, 0x51, 0x100000001, r6}}], 0xb0, 0x4004080}], 0x3, 0x0) r7 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x500) ioctl$TCSETAF(r7, 0x5408, &(0x7f0000000040)={0xa801, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x10001, 0x7, 0x1, 0x1, 0xffffffff7fffffff, 0x7fffffff}) 2018/04/05 05:11:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)) 2018/04/05 05:11:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="72e67a15ef27320bdd5206dc1405bf18288291bfb1b11d492ec8fcc379eae53a", 0x20) 2018/04/05 05:11:42 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setns(0xffffffffffffffff, 0x40000000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$rdma_cm(r0, &(0x7f00000023c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002380)}}, 0x20) write$rdma_cm(r0, &(0x7f0000003200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000031c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000002400)=@notify={0xf, 0x8, 0xfa00, {r1, 0x1d}}, 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/05 05:11:42 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x8001) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ccc13deb2143", [], {@ipv6={0x86dd, {0x0, 0x6, "ea6b53", 0x14, 0x0, 0x0, @dev={0xfe, 0x80}, @empty, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8df, 0x0, 0xb62]}) [ 310.906353] FAULT_FLAG_ALLOW_RETRY missing 30 [ 310.910968] CPU: 0 PID: 23331 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 310.917965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.927306] Call Trace: [ 310.929950] dump_stack+0x1a7/0x27d [ 310.933575] ? arch_local_irq_restore+0x53/0x53 [ 310.938278] ? kasan_check_write+0x14/0x20 [ 310.942537] ? handle_userfault+0x13d6/0x2430 [ 310.947032] handle_userfault+0x1418/0x2430 [ 310.951339] ? handle_userfault+0x16c9/0x2430 [ 310.955850] ? perf_trace_run_bpf_submit+0x206/0x330 [ 310.960943] ? userfaultfd_ioctl+0x4540/0x4540 [ 310.965537] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 310.970718] ? perf_tp_event+0xae0/0xae0 [ 310.974766] ? print_irqtrace_events+0x270/0x270 [ 310.979506] ? print_irqtrace_events+0x270/0x270 [ 310.984257] ? memset+0x31/0x40 [ 310.987526] ? perf_trace_lock+0x4d6/0x900 [ 310.991756] ? trace_event_raw_event_lock+0x340/0x340 [ 310.996929] ? __lock_acquire+0x638/0x3c30 [ 311.001164] ? trace_hardirqs_off+0x10/0x10 [ 311.005471] ? perf_trace_run_bpf_submit+0x206/0x330 [ 311.010561] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 311.015655] ? find_held_lock+0x35/0x1d0 [ 311.019747] ? __handle_mm_fault+0x2e0f/0x38e0 [ 311.024320] ? lock_downgrade+0x980/0x980 [ 311.028454] ? lock_release+0xa40/0xa40 [ 311.032413] ? kasan_check_read+0x11/0x20 [ 311.036544] ? do_raw_spin_unlock+0x9e/0x310 [ 311.040935] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 311.045505] ? kasan_check_write+0x14/0x20 [ 311.049722] ? do_raw_spin_lock+0xc1/0x230 [ 311.053951] __handle_mm_fault+0x2e1c/0x38e0 [ 311.058351] ? __pmd_alloc+0x4f0/0x4f0 [ 311.062223] ? trace_hardirqs_off+0x10/0x10 [ 311.066527] ? kasan_check_write+0x14/0x20 [ 311.070780] ? drop_futex_key_refs.isra.13+0x71/0xc0 [ 311.075872] ? find_held_lock+0x35/0x1d0 [ 311.079925] ? handle_mm_fault+0x35b/0xb20 [ 311.084145] ? lock_downgrade+0x980/0x980 [ 311.088299] ? handle_mm_fault+0x2f8/0xb20 [ 311.092525] handle_mm_fault+0x44a/0xb20 [ 311.096602] ? check_same_owner+0x320/0x320 [ 311.100912] ? __handle_mm_fault+0x38e0/0x38e0 [ 311.105475] ? vmacache_find+0x5f/0x280 [ 311.109437] ? find_vma+0x30/0x150 [ 311.113004] __do_page_fault+0x560/0xbe0 [ 311.117064] ? mm_fault_error+0x2c0/0x2c0 [ 311.121200] ? trace_hardirqs_off+0x10/0x10 [ 311.125512] do_page_fault+0xee/0x730 [ 311.129301] ? vmalloc_sync_all+0x30/0x30 [ 311.133439] ? find_held_lock+0x35/0x1d0 [ 311.137492] ? __might_fault+0x110/0x1d0 [ 311.141570] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.146437] page_fault+0x25/0x50 [ 311.149875] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 311.155477] RSP: 0018:ffff88018f7afb88 EFLAGS: 00010202 [ 311.160828] RAX: ffffed0031ef5f80 RBX: 0000000020013000 RCX: 0000000000000002 [ 311.168079] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018f7afbf0 [ 311.175331] RBP: ffff88018f7afbb8 R08: ffffed0031ef5f80 R09: ffffed0031ef5f80 [ 311.182582] R10: 0000000000000002 R11: ffffed0031ef5f7f R12: 0000000000000010 [ 311.189835] R13: ffff88018f7afbf0 R14: 00007ffffffff000 R15: 0000000020013010 [ 311.197166] ? _copy_from_user+0xc5/0x110 [ 311.201312] get_compat_flock+0x80/0x2e0 [ 311.205357] ? __f_setown+0x40/0x40 [ 311.208977] ? sock_alloc_file+0x2a6/0x560 [ 311.213219] ? security_file_fcntl+0x89/0xb0 [ 311.217616] do_compat_fcntl64+0x4e1/0x9c0 [ 311.221837] ? do_fcntl+0x1150/0x1150 [ 311.225626] ? compat_SyS_futex+0x288/0x380 [ 311.229938] ? compat_SyS_get_robust_list+0x300/0x300 [ 311.235110] ? move_addr_to_kernel+0x60/0x60 [ 311.239498] ? kasan_check_write+0x14/0x20 [ 311.243736] ? fput+0xe0/0x150 [ 311.246918] ? compat_SyS_ioctl+0x77/0x2a30 [ 311.251237] compat_SyS_fcntl64+0x24/0x30 [ 311.255368] ? SyS_fcntl+0x110/0x110 [ 311.259064] do_fast_syscall_32+0x3ec/0xf9f [ 311.263376] ? do_int80_syscall_32+0x9c0/0x9c0 [ 311.267940] ? finish_task_switch+0x1b9/0x970 [ 311.272417] ? finish_task_switch+0x17a/0x970 [ 311.276902] ? syscall_return_slowpath+0x2ac/0x550 [ 311.281816] ? prepare_exit_to_usermode+0x350/0x350 [ 311.286819] ? sysret32_from_system_call+0x5/0x3c [ 311.291652] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.296487] entry_SYSENTER_compat+0x70/0x7f [ 311.300876] RIP: 0023:0xf7f5cc99 [ 311.304220] RSP: 002b:00000000f5f580ac EFLAGS: 00000282 ORIG_RAX: 0000000000000037 [ 311.311913] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000006 [ 311.319163] RDX: 0000000020013000 RSI: 0000000000000000 RDI: 0000000000000000 [ 311.326415] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 311.333666] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 311.340917] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 311.404462] FAULT_FLAG_ALLOW_RETRY missing 30 [ 311.409086] CPU: 0 PID: 23331 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 311.416083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.425417] Call Trace: [ 311.427987] dump_stack+0x1a7/0x27d [ 311.431598] ? arch_local_irq_restore+0x53/0x53 [ 311.436246] ? kasan_check_write+0x14/0x20 [ 311.440463] ? handle_userfault+0x13d6/0x2430 [ 311.444959] handle_userfault+0x1418/0x2430 [ 311.449261] ? handle_userfault+0x16c9/0x2430 [ 311.453744] ? perf_trace_run_bpf_submit+0x206/0x330 [ 311.458833] ? userfaultfd_ioctl+0x4540/0x4540 [ 311.463407] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 311.468580] ? perf_tp_event+0xae0/0xae0 [ 311.472623] ? print_irqtrace_events+0x270/0x270 [ 311.477358] ? print_irqtrace_events+0x270/0x270 [ 311.482108] ? memset+0x31/0x40 [ 311.485394] ? perf_trace_lock+0x4d6/0x900 [ 311.489611] ? perf_trace_lock_acquire+0xe3/0x980 [ 311.494437] ? trace_event_raw_event_lock+0x340/0x340 [ 311.499604] ? perf_trace_lock+0x900/0x900 [ 311.503827] ? trace_hardirqs_off+0x10/0x10 [ 311.508130] ? perf_trace_run_bpf_submit+0x206/0x330 [ 311.513217] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 311.518309] ? find_held_lock+0x35/0x1d0 [ 311.522356] ? __handle_mm_fault+0x2e0f/0x38e0 [ 311.526920] ? lock_downgrade+0x980/0x980 [ 311.531052] ? lock_release+0xa40/0xa40 [ 311.535008] ? kasan_check_read+0x11/0x20 [ 311.539139] ? do_raw_spin_unlock+0x9e/0x310 [ 311.544004] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 311.548568] ? kasan_check_write+0x14/0x20 [ 311.552788] ? do_raw_spin_lock+0xc1/0x230 [ 311.557017] __handle_mm_fault+0x2e1c/0x38e0 [ 311.561408] ? __pmd_alloc+0x4f0/0x4f0 [ 311.565273] ? trace_hardirqs_off+0x10/0x10 [ 311.569571] ? kasan_check_write+0x14/0x20 [ 311.573798] ? find_held_lock+0x35/0x1d0 [ 311.577853] ? handle_mm_fault+0x35b/0xb20 [ 311.582067] ? lock_downgrade+0x980/0x980 [ 311.586205] ? handle_mm_fault+0x2f8/0xb20 [ 311.590425] handle_mm_fault+0x44a/0xb20 [ 311.594467] ? __handle_mm_fault+0x38e0/0x38e0 [ 311.599039] ? vmacache_find+0x5f/0x280 [ 311.603025] ? find_vma+0x30/0x150 [ 311.606554] __do_page_fault+0x560/0xbe0 [ 311.610600] ? mm_fault_error+0x2c0/0x2c0 [ 311.614730] ? trace_hardirqs_off+0x10/0x10 [ 311.619043] do_page_fault+0xee/0x730 [ 311.622826] ? vmalloc_sync_all+0x30/0x30 [ 311.626957] ? find_held_lock+0x35/0x1d0 [ 311.631007] ? __might_fault+0x110/0x1d0 [ 311.635066] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.639893] page_fault+0x25/0x50 [ 311.643325] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 311.648923] RSP: 0018:ffff88018f7afb88 EFLAGS: 00010202 [ 311.654266] RAX: ffffed0031ef5f80 RBX: 0000000020013000 RCX: 0000000000000002 [ 311.661517] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018f7afbf0 [ 311.668764] RBP: ffff88018f7afbb8 R08: ffffed0031ef5f80 R09: ffffed0031ef5f80 [ 311.676016] R10: 0000000000000002 R11: ffffed0031ef5f7f R12: 0000000000000010 [ 311.683271] R13: ffff88018f7afbf0 R14: 00007ffffffff000 R15: 0000000020013010 [ 311.690541] ? _copy_from_user+0xc5/0x110 [ 311.694672] get_compat_flock+0x80/0x2e0 [ 311.698711] ? __f_setown+0x40/0x40 [ 311.702316] ? sock_alloc_file+0x2a6/0x560 [ 311.706530] ? security_file_fcntl+0x89/0xb0 [ 311.710918] do_compat_fcntl64+0x4e1/0x9c0 [ 311.715138] ? do_fcntl+0x1150/0x1150 [ 311.718918] ? compat_SyS_futex+0x288/0x380 [ 311.723223] ? compat_SyS_get_robust_list+0x300/0x300 [ 311.728392] ? move_addr_to_kernel+0x60/0x60 [ 311.732832] ? filp_open+0x70/0x70 [ 311.736356] ? compat_SyS_ioctl+0x77/0x2a30 [ 311.740660] compat_SyS_fcntl64+0x24/0x30 [ 311.744787] ? SyS_fcntl+0x110/0x110 [ 311.748490] do_fast_syscall_32+0x3ec/0xf9f [ 311.752801] ? do_int80_syscall_32+0x9c0/0x9c0 [ 311.757372] ? finish_task_switch+0x1b9/0x970 [ 311.761843] ? finish_task_switch+0x17a/0x970 [ 311.766320] ? syscall_return_slowpath+0x2ac/0x550 [ 311.771227] ? prepare_exit_to_usermode+0x350/0x350 [ 311.776226] ? sysret32_from_system_call+0x5/0x3c [ 311.781054] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.785881] entry_SYSENTER_compat+0x70/0x7f [ 311.790267] RIP: 0023:0xf7f5cc99 [ 311.793607] RSP: 002b:00000000f5f580ac EFLAGS: 00000282 ORIG_RAX: 0000000000000037 2018/04/05 05:11:44 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/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(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x200, 0x7}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x5, 0x10}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/05 05:11:44 executing program 2: r0 = getpid() getpgid(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) 2018/04/05 05:11:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x113400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000008c0)={0x3, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000880)={0x481, r2, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000300)={0xb5, r3, 0x10003, 0x80}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x9f}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r4, 0x6, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) setreuid(r5, r6) time(&(0x7f0000000800)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r4, 0x4000000000000}, &(0x7f0000000480)=0x8) ioctl$sock_ifreq(r0, 0x899c, &(0x7f0000000240)={'ifb0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) accept4$nfc_llcp(r1, &(0x7f00000004c0), &(0x7f0000000540)=0x58, 0x800) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000000c80)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000900)=@getpolicy={0x350, 0x15, 0x104, 0x70bd25, 0x25dfdbfe, {{@in=@multicast2=0xe0000002, @in6, 0x4e20, 0x0, 0x4e23, 0x0, 0x2, 0x0, 0xa0, 0x21, r7, r8}, 0x6e6bb9}, [@user_kmaddress={0x2c, 0x13, {@in6, @in=@loopback=0x7f000001, 0x0, 0xa}}, @ipv4_hthresh={0x8, 0x3, {0x1f, 0x3}}, @offload={0xc, 0x1c, {r7, 0x3}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@rand_addr=0x8, 0x4e22, 0x7, 0x4e20, 0x8a, 0xa, 0x80, 0x20, 0x2b, r7, r5}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3e}, @in6=@dev={0xfe, 0x80, [], 0xa}, {0x4da4, 0xe4, 0x6, 0xbbc, 0x49, 0x7ed, 0xffffffff, 0x8}, {0x4, 0x87c, 0xffff, 0xfb6}, {0x800, 0x401, 0x9c80000000000}, 0x70bd2c, 0x0, 0xa, 0x0, 0x9940, 0x8}}, @mark={0xc, 0x15, {0x35075b, 0x2}}, @algo_comp={0xcc, 0x3, {{'deflate\x00'}, 0x410, "95cc5d883c8a3d23cb74a3ded98e9c1580047e3ec98953a55421aa08ce22ec2f689e1a2c119ae3e3f79922be28d8c2ffeb9b8146f1a2a5ff800957717ed15c084bdb233298a8ddd9fd222bd14967d51e85a65db80b03a0621c1168bf2f45deb8f449ddf3ce144c99e5c6d49d8b1f2ce91f03e5b22b0cacbf138ffc54a3125759b08e"}}, @tmpl={0x104, 0x5, [{{@in=@multicast2=0xe0000002, 0x4d6, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x4, 0x3, 0x1, 0x9, 0x7}, {{@in, 0x4d3, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x7, 0x2, 0xd0e, 0x5, 0x4, 0x160000000000000}, {{@in, 0x4d6, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x0, 0x3dd6cf99ffd5c1c4, 0x20, 0x5, 0x1bf, 0x3}, {{@in=@multicast1=0xe0000001, 0xfffffffffffffffa, 0x3e}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x3, 0x2, 0x401, 0x9, 0x1f, 0x40}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x4000085}, 0x0) 2018/04/05 05:11:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) [ 311.801295] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000006 [ 311.808545] RDX: 0000000020013000 RSI: 0000000000000000 RDI: 0000000000000000 [ 311.815805] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 311.823059] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 311.830318] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/05 05:11:44 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000057000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000055000/0x3000)=nil) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xffffffffffff8000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000200)=0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/254) 2018/04/05 05:11:44 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x6, &(0x7f0000000480)=[{&(0x7f0000000100)="465b6b04bcd4c15c0d5bfb3c6761f67a4ff488047a08e7aa050fbcea5fbc38fafbf2b232441093821233af4bb79beadc9297de52bb3bcee1ab5db11956dbef976bfbcc359b8efe07c119f2fdfd7b07aea070858b04302ed7891819a976ab74b5fc298f2d6621e01ba8b460736a5c63eeb1ec8e3182c976cdeef2103fa591f7891d587c1b0b6790c643d41304572341fe234c81468edc71fd25f4bb583e95291387f7e551589fbe58", 0xa8, 0x43}, {&(0x7f0000000b00)="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0x1000, 0x800}, {&(0x7f00000001c0)="c5b4e173f42677c5e8575231856ec62198ee696df8ccce02de71884908cdea38b37572ebcf22fa1fd37b7ba33d0a6edffc33a8314f85d14e37aaa90d6fddc464b7f5e479bfefed2bac4e723676f1a55787f80a4c5f8e5bb3faa2cf5446a7b15bf591dd6cb0ad58a2c9b9cfc9c6f58b78035f0df8755e2d16ad94b94bd3fa02f243690cebc6bc8f07661a6b04f072895f1ffe46c89d69a2f3c566dc870d3c94fc7cccd04897df74006acf0f139a9ab2", 0xaf, 0x100000001}, {&(0x7f0000000280)="2ea53011432eae1a03d50b17f9961bb9a642b4d20a63977ba47057cd6d331b2cb3dc4e944c71659b958cbdaa0098a46ce6c32be3da70cebca5f30c593e38ef91d34fa264958d73b245d8936d9e5ffaa27c06462356119dcff716ed3cc20ff0787ac8adf2ccb332de043571332dd93dfe7ded15459f5bdbac6d1678ab5e987784f596533403d08d98a69ad5a46de411b9cb3722bdd0d52fe74ca2f7237d23cd4e30f8e8b547be608396042e4d21ab8a5c45f536c3d0e141e3f740461b9bf25d4403d18557bfbbf9", 0xc7, 0x5}, {&(0x7f0000000380)="ef8028b10a68c29a82d2f2e74b6af080495d0874ec739069c29e863e3be800bd55c41003baf6e5b7d5c0038deb9bcecfaeb1d46cd49bd61a631cacf1768c09ceec59ac1a85ab05f490bc208cca316a7479fcf05acd038a7a827d3d378c8690a7b484f983e7950cfb1630ba2f268422ab0c5e7bd82d56d990a2ad8fbe8ec12ce230cd9857df946f5c2c8925c611b955cd6748fd6684e64eac47f74c9ec0d3cdd2fddfa52e0a0fe45884449a090f18603bb384b4b66117e089b6953a7415f2d1cfbc01b8b588ab6328148e", 0xca, 0xffffffff}, {&(0x7f0000001dc0)="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", 0x1000, 0xe64}], 0x2021c10, &(0x7f0000000500)={[{@decompose='decompose', 0x2c}]}) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000b00)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x25}], 0xc}}], 0x2, 0x0) 2018/04/05 05:11:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') socket$inet6_udp(0xa, 0x2, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)=""/229, 0xe5}], 0x1, 0xfffffffffffffffd) setns(r1, 0x0) 2018/04/05 05:11:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a56000)=0x100000001, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) listen(r0, 0x3) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x1) r2 = socket(0x1, 0x2, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0xfffffff}) epoll_wait(r3, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r2, 0x0) 2018/04/05 05:11:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gretap0\x00', r1}) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="1421feff000dfcffe70000000e00000100"], 0xfffffffffffffdcd}, 0x1}, 0xfffffffffffffffc) [ 311.913275] binder: 23368:23369 ioctl c0306201 20000000 returned -14 2018/04/05 05:11:44 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x10000000000002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) flistxattr(r0, &(0x7f0000000800)=""/153, 0x99) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x20, 0xa, &(0x7f0000000780)=[{&(0x7f0000000100)="bc3ef9c55df7fec63c3dd8d7a1334113ec7756200feb622cad68808b738a0cd4ba61c089a96ee08989109da0bc034299471dd8d91a9342c2abe137d6d657ce9e0277e38b98631572945c00001050768d2a4f6dd55505f512e9abfe59a1a85cabb391947afd99a852085b85216306af15fe9649eb275e50ff46600bf11848f57c69c4403943d8ba9427ca07610b20a898c31baa3d2617635a19feb49083761ddc6d6f00f2121010af55c1ff96704583b912dba407b8e25809b5106febb35822dc896d8e9348f4d36c959125d3738a430a6d8ce606a9ba28c946bcf94d87d4fa236d5c3f60c71d1224", 0xe8, 0x3}, {&(0x7f0000000200)="38d822e289cfd12b4c72d7341b35e2a18e8d7ebfffe331eb1a3f8915b3c9d5c3d32146c18b7774ac2d7d568c0b69e9af583075a028c79e80960373c0dc1b3fca642b39825615274b38e3beca5b3426154b4ec9d09ba08753485a1e4eecba3b6dcad257f3144a06244cd8935ed5bec656c06541468aed787bd6926381ae6696049e8c8b845f54420ce833344ac9e48a76535665ae3490c620fed21b4f0bd4ff18e24738c02c5f6e551439633fc62e5d2e7576", 0xb2, 0x8}, {&(0x7f00000002c0)="b7df868da2d5ea2f2a144a6f3e54c0e50b19f13b596982c8ab3506beb3ab1d07626bd18a3209de06f8686cb7cb9b7f76cd281bb74e81671983bbd2efd51c90783c2aa9d8a9e0041e01a7d6052d52112518c6d6c53ba0daf91c7055c08604fc6ae051abc45cd85aa1eac930ca3a883712fcdde012597dff2791bbcf32daf5642d713315fbd7bf7e4530ca9b13780b53a7bd014fb1a61305fa0589d7b22c6f8d0859c23f5ebd426bd0836283a738d1a00700902e1cac09eee455871151b8724204ea88166c3577f20769addd976799d9daa884fbe30d21f1a3d859ed4c0d08c322", 0xe0, 0x5}, {&(0x7f00000003c0)="e8cc0f9a743e874f2409e2aab45325e12cceb7e5bf1b4bc5c284c8a896643fd77fd3bba0c69d3540a533f3a08a84e6447e47dadea6dfe93cee68381374765dbc6f31dda9cb50aada096d06a8ccdd7c4a51d483622dadf10f73390af5f3231859a10fb147d67d2dfc33f4d256295d692c5722fa6e16d7f8406221d46d87d55bace55eb22f4bf9", 0x86, 0x10000}, {&(0x7f0000000480)="af10307d7d7436be5d827d0a7e916e06e5cc074231ff47b53884b0", 0x1b, 0x7fffffff}, {&(0x7f00000004c0)="79689e27db74402965cb3b831eac5ac63ed2286b6182fe9ad97b30f75a949fe4fa5d0221838a6abdba4789a6e1e582cdc2059b499dc82c1f6f82411521d61e274a38df4e065f061a6fde1b45d8ff4deb56cf11dc43613454fc06553c9f07129b341bd86a0fde0fa26c6400f8a00d614ef6a10ed8d46651e90e5d5c066c22052d3f39fce7508badbc7cc6562239eb7c481cd366", 0x93}, {&(0x7f0000000580)="9c6d5e3d5be733c3884358ffe071fa084021f7d7b17b63341bbb22590c5f6588726d34b95175881786e1a6c11d6bddead358e3cb33535c813645de552cb8266d3bc5a8e13fde749193b9edfea4e64548c0452094248e1729e6ea2b0159dcf84a329a49bc874de58bfe04ef1dd1c9fcedb7a09099ee4d7d94213fa3552d8665412ca201bfbe8654e3ae28e8f2657e687b2a26f55332ef41cec38dcc5b0bc27cb997289bff5ee5aa5f7ed4cd23932c5990a3973cece055645815d3f3c612b2add8712dccebeb0547f1dfa6c408b2ee3daebe45b4f9e273", 0xd6, 0x100000001}, {&(0x7f0000000680)="17a2fd921da5aafb45a37eb25f9046a856d49773c83ce3140c97ed17944fe965886401c139305add1f2075c1b2700ef74edf48e03f4ac444b4435dfc82e04e057bddb2f4741db9dd4a1a19dad76d1fcee42d3108d17490d04943b84c7fdc02c39ed08b5eddc910b19a3760dd24c7911a215e81af3c069eae10513b5e0998d8", 0x7f, 0x9}, {&(0x7f0000000700)="9ddf75629a8b13971c11cd15034026bd6116285c96d2d4821c1a04becf43e0fef9c6", 0x22, 0x4}, {&(0x7f0000000740)="9c958fa73aaeb4775c6ba4e40712fa21b0314bd3dd118c", 0x17, 0x8}], 0x10, 0x0) 2018/04/05 05:11:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000001140)=0xc) sched_setscheduler(r1, 0x2, &(0x7f00000010c0)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ptrace$getenv(0x4201, r1, 0x8000, &(0x7f0000001100)) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/05 05:11:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x3, 0xf4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) 2018/04/05 05:11:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="509b2314f4fff45f8a570c68786717f416136704e621145e32fe95fceff8bc88f6", 0x21) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/04/05 05:11:44 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="cc935670d817f7706a8f24d040c47624f34c261fea0aa2c68afc82b24cf4d25f8182ffa2d773cfc53569af66f89b8038492d3eedf7c9ba36a30bde9bb11ab4d8f979b6f2a6d1d08adc21ef465bcdd23dc8919a9c564775e09e1b432b48f3d31ff7b4bdc7ed3a6c3e41a7ad3985b05b48a635b9ddd4ee2884b2d168b7e553d07769a8f76c39e65ae49689f050f4c33c189809bf09ab67"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x1000, 0x92, &(0x7f0000000280)="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", &(0x7f0000001280)=""/146, 0x4, 0x9}, 0x28) 2018/04/05 05:11:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x3f) socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x4, 0x8006, 0x6, 0x6, 0x3, 0x7fff800, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x4}, 0x8) 2018/04/05 05:11:44 executing program 3: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x8, 0x44031, r0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) get_mempolicy(&(0x7f00003ef000), &(0x7f000095c000), 0x0, &(0x7f000026d000/0x4000)=nil, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffedf) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x820f, 0xadef, 0x6}, &(0x7f00000001c0)=0x10) listen(r1, 0xad) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='irlan0\x00', 0x8000000}) [ 312.703370] binder: 23440 RLIMIT_NICE not set [ 312.707940] binder: 23440 RLIMIT_NICE not set [ 312.725748] binder: 23440 RLIMIT_NICE not set [ 312.730378] binder_alloc: 23368: binder_alloc_buf, no vma [ 312.735970] binder: 23368:23440 transaction failed 29189/-3, size 0-0 line 2963 [ 312.743502] binder: send failed reply for transaction 108 to 23368:23369 [ 312.752780] binder_alloc: binder_alloc_mmap_handler: 23368 20000000-20002000 already mapped failed -16 [ 312.763906] binder: BINDER_SET_CONTEXT_MGR already set [ 312.764114] binder: 23368:23440 ioctl c0306201 20000000 returned -14 [ 312.769257] binder: 23368:23369 ioctl 40046207 0 returned -16 [ 312.781914] binder_alloc: 23368: binder_alloc_buf, no vma [ 312.781918] binder: 23442 RLIMIT_NICE not set [ 312.792055] binder: 23368:23440 transaction failed 29189/-3, size 0-0 line 2963 [ 312.794629] binder: 23368:23442 got reply transaction with no transaction stack [ 312.807049] binder: 23368:23442 transaction failed 29201/-71, size 0-0 line 2763 [ 312.823978] binder: undelivered TRANSACTION_ERROR: 29201 [ 312.829667] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/05 05:11:45 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10b, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)={0x7}) madvise(&(0x7f0000e1e000/0x2000)=nil, 0x2000, 0x1b) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000700)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x0, 0x0, 0xffffffffffffffff]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x10002, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r2, &(0x7f0000000100), 0x1000000000000004) write$evdev(r2, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4a) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000001c0)={{0xffff, 0x2, 0x53462768, 0x100000001, 0x8}}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000480)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000540)) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@empty, 0x0, r4}) setns(r2, 0x8000000) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = dup3(r2, r3, 0x7fffc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x0, 0x4ffe}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) r7 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x40, 0x4) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000240)) connect$vsock_stream(r7, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) dup3(r6, r5, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/05 05:11:45 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000880)=""/233, 0xe9, 0x10002, &(0x7f0000000980)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sched_setaffinity(0x0, 0x8, &(0x7f0000512ff8)) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="7362c2efe89cba823fbc1fbbbf537b25814cdb24df77976595179098fa620139c17a266dbb74730cdd388f7bb9371a8cb33cb2218b0464473d2b5e844e47ab8a10b8cf22de15d58f065f4cbce0a98f666c7ace4775bf2f1d", 0x58}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="eef9843237f3172eec58cca6bc1377ec84c827c0bb", 0x15}, {&(0x7f0000000200)="c24b6c59dea87226ffe669649e05607ef60c4077", 0x14}, {&(0x7f0000000240)="c2e4bb4a37def61344878764efe5c4408ab84039f9c2376fb3a6d49e48ae7a682327ddd6d7cfc5f93bc53f8667d75fc6633908b7a2450a06e87836e8e2c370a7f9bf26e6f26b2910fb631582044c2a507ca202bd916c7c7a0d2f4b3b1b15dde859c4dfdd6e93f64562e65cd7", 0x6c}], 0x5, &(0x7f0000000440)=[{0xd4, 0x117, 0x8000, "a2c512cf1a315ba0f9d67ed457a8cc0060f8b16899b22190721b32a2f97d03b7917f36947ead8d0ee5808db5690f17866437e81dd3535caae0250788a13b316d90eaabd50c04f5ca32fd60f40bc9c4ca6d504f2befa835b6163ebc8cc3c5dfb841525238d86bbe5a571d15715f96fb3e6e37aa482960a9c9421ce8c71a960d4cad431ff4a5cea18e8f040c2199235bb213260f73b76e7203a3b051d4c006cd715a95e6d279318888c95426bb829de5d2b85e4f73d0bacef3eae76407f366b774f2ac3af64bc719df"}, {0xa0, 0x10f, 0x556f, "1debcb4203ee6af96656aaf19a0f0edc1954171e69eb85ee5cef08d953530a544b33bf5e7202cf5c25e3cd791a3653cd4e434f3d043c9406c42ec672baeeb1aeedae7a515f0c1839c59b15c47a494cc823348f8efea35c8fd5db5f36d24df1733801ff25509c98edfaae23144b0381f8111b68ef0208d8fab9a72425a85d692cf5ed4890c54b04878c0c0e7e6aceb703f1"}, {0x5c, 0x10d, 0xfffffffffffffffa, "9adaa57fd47d8bd0e5d3a2d977fdb3637f44ed5d05f43d74cb7fde4b780cc86e3c5159b2465f26eb366fb2621160e2f01c46d5de7e71f7c694ef24982633aad5cbfe64c07be18312144e43a2e5"}, {0x5c, 0x1afe1d3c099526f4, 0x400, "4460e618ab2060af651f3f8e816426d877f4f31f33f12a57d5f44418a450bb28c82ff4b2a68fa4b3d17fc282eef35fcce353a91639c6e0a9184d461a8ab92736d1c932962d9b6fbf243d3b4684"}, {0x20, 0x3a, 0x7, "b9dde4fead1202317f9e895c94dcc759a631f7c3"}, {0xc0, 0x0, 0x80, "b8cdc9c892535994d9e114088522a06b4891a36c908043633d9ba0caaa9e0c89c1568048573fabc945f15cc5acfd39f5a5c0a0fb40d235935c190713bcf4076669fb28e88b006232f4dffd5906105f1b86b7dbeecd830d7cdfb0fdec6e3523e1d473311c8cafa75332b4fb3a20b2608bd19852fdeb1d3afebb8b73a866eb796b83418a59bbdd9152e2a80f8db1da90797434e6c1bca681c7c446829af2a3060d51ee013df5234caf1a87828a8b1b0393eb5f9c5b"}, {0xd0, 0x117, 0xfffffffffffff800, "2c3c9bd3e83e7090459f9cb2f8890981ae9d0234aa217e1fdfabc3756c8c7962899e34c7932ce5b4ba32b05b34b863f399de761c98de44356d0883c2eb87b8f3b63fd3ddaf0f8dd99629cae8a55c8e0b21d31dde8719f34be4e464aa066ee563c8f739dec393a142d734d06eccd3fc7c4531f744ee261ba4fd75ff71994eb92009ecc36407c5225abc64a291cf669d3b48195cc3016158457b964701be832fd1ba5de6de9f756ce1b8d5e728dc48067cd19b48819cf0e4f80000c1acbf6e0a3c67"}], 0x3dc, 0x11}, 0x4000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), 0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x5, 0x0, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1f, 0x0, 0x748, 0x0, "3f75e3a503c21d861b9adddae4cc7fc2aba6c3076d9a20182c1e8b838534a9d1c899bd4d67eff8182e7d1556d552f190bfb5ece687e6166bb48918e85a45391b6992fbd9317e7d1cfd33657324ae5fd84080fffb88d255c398f90622b0eb706b1d8162bf6fc6e7b7b37d71167bedd2c30efa405e99d30875cf8587a3256103e9e96feae3a655f906dd8522a40d6af79aafeaaf7d31cd803f58ed32dff685f681824039a9b73357f56b77954d46af8711eb1379a809d49a5780315a7c589744e28293bfb6e758f9c0f378cd81395a1c04eac6647b17db45242bca3a55dec1d98afa36e6ed9b3ed557d1"}]}, 0x108}, 0x1}, 0x0) 2018/04/05 05:11:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000600)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000740)={r1, 0x5}, &(0x7f0000000780)=0x8) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543a", 0x20}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x10, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fstat(r2, &(0x7f00000003c0)) write$tun(r2, &(0x7f0000000540)={@pi={0x0, 0xa0d}, @void, @llc={@llc={0x4, 0xff, "ea47", "3d1d2a4d7af7d9f05c32ace29f769a7b4724592ed2324db8a4b8492dde79d29134d30abd9d9993841e069089fba60e60a4b04c1b3a07ad720ed71521dc87a033edcc713127fed7e778c42eb4322a31f69e2fb923d22bc0a6546afaa9ae4271de534dc82b7828cf8db993ef25142e3ba3e61d973c2d06775d8bcfa9b14bbbc6e36a8f1629818107af7f7a1f3945d9a297be485ecc7ff449a9"}}}, 0xa0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000340)={@rand_addr, @broadcast, @local}, &(0x7f0000000380)=0xc) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32], &(0x7f00000012c0)=0x1) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000480)={0x6, 0x2, 0x8000}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)) sendfile(r0, r3, 0x0, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f646", 0x34, r4) 2018/04/05 05:11:45 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004f80)=[{&(0x7f0000000e80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001140)=[{&(0x7f0000001040)="2a559899d3976be7974ee179e522a9b4ac7dd57f087d0ec7923e5494cdede4c15b78a1e11cd844b0ddd1f2b4e82e8b51aff1ec4f27ad223061d298c5efdfc315eda7bdd44552857d7deb", 0x4a}], 0x1, &(0x7f0000001400)}], 0x1, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x7f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getgroups(0x4, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r2, r3, 0x37d8, 0x29b4c43c8336644e) 2018/04/05 05:11:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80400, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002340)=@nat={'nat\x00', 0x19, 0x6, 0x4d8, [0x20001480, 0x0, 0x0, 0x200016ac, 0x200016dc], 0x0, &(0x7f00000002c0), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x17, 0x20, 0xe8f5, 'ip_vti0\x00', 'yam0\x00', 'ifb0\x00', 'rose0\x00', @random="9668d50b3239", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd0, 0x100, 0x130, [@rateest={'rateest\x00', 0x3c, {{'bond0\x00', 'ip6gre0\x00', 0x32, 0x1, 0x5, 0xb8, 0x5, 0x4, 0x7, 0xb30e}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0xc, {{@random="93a5a6708736", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x3b76a7e0244079db, 0x888c, 'syzkaller0\x00', 'rose0\x00', 'lo\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa8, 0xa8, 0xd8, [@statistic={'statistic\x00', 0x14, {{0x0, 0x0, 0x20, 0x8, 0x1, 0x9}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x9, 0x1, 0x8858, 'syzkaller0\x00', 'bpq0\x00', 'ip6gre0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb8, 0xb8, 0xe0, [@helper={'helper\x00', 0x24, {{0x6, 'ftp-20000\x00'}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x9}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x88fe, 'syzkaller1\x00', 'nr0\x00', 'yam0\x00', 'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="f14b456bd67f", [0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0x100, 0x130, [@realm={'realm\x00', 0xc, {{0xffffffffffffff69, 0x5, 0x1}}}]}, [@snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}, @snat={'snat\x00', 0xc, {{@random="b496c085874b"}}}]}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffc}}}}]}]}, 0x528) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e21, 0x0, @empty, 0x3}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000023c0)={0x0, 0x17c, 0xfffffffffffffff8, 0x7}, &(0x7f0000002400)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002440)=ANY=[@ANYRES32=r4, @ANYBLOB="9600000067fdc24d69dfd07ba4b238f5b6deb075f5c5b8441b364b625dd9f1aaf24f76db17b56adc615749652dbc84417604cad51cd367c6bb227bfb673e2fd63745072089783e928ac7731d0b308f16eafd9ecb2236b00b798dae5a8c6a41114be5fa000667187294f1781a62db8365bedafe85c3a8a9fa9d95cb9b170bb3f85910a82bd7a1d7fa8b67b4fd05b3240b02cc89bc47a56649d564"], &(0x7f0000002500)=0x2) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)) sendto$ipx(r3, &(0x7f0000000480)="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", 0x1000, 0x10, &(0x7f0000000000)={0x4, 0xfffffffffffffde9, 0x6, "2a30ee1af60e", 0xffffffffffffff2e}, 0x10) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x0, 0x6d0eb62, "41078dbefb25", 0x9}, 0x10) listen(r1, 0x4000000006) mq_timedsend(r3, &(0x7f00000001c0)="a18dc127cbb9f86e92af635dca909424e7b6775073a564c388b2dd4d993b408057f72b4ea1d9960929a5b379d9cb5be4b36eea9c31c270ba221679fdb8efe7c4828f1a913ae162c4c0c01158af51467a9928824de706de6c6672c611527e6816ed422ac0dd1713c52ef772e553dcc5e93e6ae5df39a2bf5b3d478830cc669cb02ec5310e4e2a7a972a8c53887151357384ebe828bb551e061efe9faa8e30e0b7", 0xa0, 0x2, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = accept4(r1, &(0x7f0000001a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0xfffffe1d, 0x800) sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0xa4, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x20000800) 2018/04/05 05:11:45 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/04/05 05:11:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f0000cccfce)=""/50, 0x100000136) ioctl$TIOCSBRK(r1, 0x40044591) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001, 0x8001, 0x4, 0x3, 0x2, 0x8, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6d92f0db}}, 0x9, 0x3, 0x1ff, 0x6, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) 2018/04/05 05:11:45 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x40000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0xfffffffffffffffe, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000000)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) 2018/04/05 05:11:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5dc, 0x408c42) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-net\x00', 0x2, 0x0) splice(r0, &(0x7f0000000480), r1, &(0x7f0000000540), 0x80, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r2 = perf_event_open(&(0x7f0000b5a000)={0x400004000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) r3 = epoll_create1(0x0) openat(r3, &(0x7f0000000440)='./file0\x00', 0x200, 0x20) r4 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)) r5 = open(&(0x7f0000000180)='./file0\x00', 0x48000, 0x4) connect$nfc_llcp(r5, &(0x7f0000000300)={0x27, 0x1, 0x1, 0x2, 0x2, 0x80, "bcc5f46bc237547fc2132223a2ff3810f841c793dce5dcf8a43ac41be0bafdc76d20df684477f194c5804aa41273dc80121491fb869096654cd4c964bc9728", 0x31}, 0x58) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000002c0), 0x8) write$sndseq(r4, &(0x7f0000a94000), 0x5b) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000fe3000)) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) clock_gettime(0x0, &(0x7f0000001f80)) r6 = dup2(r2, r4) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x50800, 0x0) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000000580)="49729a7e6297af8a8d7ef6caa86059abdf5f77ee032f35583deec9abfce77638e2441896ba14a77ec4b0908659ce90a78cf35378b711f201e4408977ee440b071944b8e7a4ef33285d677a02f411c329f9726777098df4ad206136aac0f4a33a6291443e7a24e023841296da85cdf09c1d3f03a32206d11640f6a1760bca5b19923f8adfe33097faf8b3cfb7d001") ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f0000000140)={0x3, r7}) socket$netlink(0x10, 0x3, 0x0) [ 313.035979] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop2 2018/04/05 05:11:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1f) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000400)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000600)={0x1, &(0x7f0000000240)=[0x3]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x1b0, r2, 0xa, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x70}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x400c004}, 0x91) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/04/05 05:11:45 executing program 7: r0 = socket(0x800010, 0x4000000000080002, 0xfffffffffffffffe) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', r1}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/05 05:11:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27baef9b2c3d000bfef9b9d2a412cf307b11e9de3ea6e2050079ffffffff", 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/04/05 05:11:45 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x2, 0x4, 0x80000001, 0x1, 0x0, 0x7, 0x400, 0x0, 0xffff, 0x100000001, 0xa862, 0x3, 0x9, 0x3, 0x3ff, 0x1, 0x30000000000, 0x8, 0x2000000000000000, 0x18d2b6e2, 0xffffffff, 0xfffffffffffffffc, 0x1ff, 0x3, 0xffffffff, 0x40, 0x8, 0x7, 0x7, 0x1000, 0x200000000000, 0x1, 0x9, 0xd7cada4, 0x1, 0x8, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x8000, 0x100000000, 0x3, 0x7, 0x152, 0x3, 0x5}, r3, 0xf, r1, 0x8) 2018/04/05 05:11:45 executing program 6: r0 = socket$inet6(0xa, 0x800003, 0x9) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000300)="f006ec2d", 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/05 05:11:45 executing program 7: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80000001, 0x400000) 2018/04/05 05:11:45 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bacfe8)={0x14, 0x4, 0x8, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/05 05:11:46 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7fff) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/15, 0xf}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20) 2018/04/05 05:11:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x4680c2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x2, 0x1, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 2018/04/05 05:11:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) readv(r0, &(0x7f0000000900)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/65, 0x41}, {&(0x7f00000003c0)=""/145, 0x91}, {&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/224, 0xe0}, {&(0x7f0000000640)=""/154, 0x9a}, {&(0x7f0000000700)=""/99, 0x63}, {&(0x7f0000000780)=""/153, 0x99}, {&(0x7f0000000840)=""/141, 0x8d}], 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000022000901000000002000009304000000f9382689a12436606a9c2701155ac4e0cd7a191d0f41f3e267a80105963be30864dc1290cc520709c6cc3c82e492e01934bc2247cf39d41eb939432e9eba3a47db881ff5fc7374434d34c98916075f6aee1c93a19815dd2a313b67ef2fa0be6e27f011f1d7e9db95f5e2c156eace605e1fa7"], 0x14}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0xf52, 0x0, 0x8, 0x1, 0x2, 0x3e, 0x2, 0x4, 0x40, 0x1fa, 0x72, 0x81, 0x38, 0x1, 0x6, 0x9, 0x400}, [{0x6474e551, 0xfffffffffffffff8, 0x3, 0x7, 0x0, 0x8001, 0x80000001}, {0x7, 0x4, 0x1ff, 0x10000, 0x5, 0x2, 0x3}], "fa99446316d30c3de20324613d2207d44bf0bf9127b194cf14b768da55a1183611efb923f1228d6d21975ec556d38db7fe5f355a39ceeb04e36534d19e194bccca8cb3e5e55bbc0e02ba055a5a7d614017f0f63d0f7407e4f22a2ecd67784329133f89d09fd243cc201d620f630aa04fd2b34ff967dba2ab7fa9716f2705beaf192a6f1f5ce48f0741e52722d7f0e50ba5277c235f6bad028633d62498cd67acf4a5fe15f090fff8b0c56a4c56133d90d6948b908e98cbe7e311ae52b9f46e8b5f"}, 0x171) bind$inet(r2, &(0x7f0000000980)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/05 05:11:46 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x680, 0x400000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xb, 0x110, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0xe50, 0xffffffffffffb69b, 0x4, 0x420, 0x1, 0xfffffffffffffeff, 0x7, 0xfffffffffffffff7, 0x81}, 0xb) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000001080)=""/174) 2018/04/05 05:11:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = dup(r0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-generic)\x00'}, 0x58) unshare(0x8000400) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xf53}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r3, 0x1, '\a'}, &(0x7f0000000200)=0x9) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000020bfe8), 0x0, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/05 05:11:46 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000002000), 0xffffffe6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x480) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/04/05 05:11:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0xfffffffffffffe8b) 2018/04/05 05:11:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000004c0)='rdma.max\x00', 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e21, 0xfffffffffffff801, @dev={0xfe, 0x80, [], 0xb}, 0x5d}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000500)="8006396632e89de8ede5f4678b41717155aab9a7931d740bbd0820315555b3cee89a0f450258bf6955b2c85265f4102be938c6c424895f8f6db86cee6b14848600000067af7879d771790c04c50cdf2788f6843f985d80c4ba2149d2391a2bb2a17dec2f8e38535ba11bd8064a502ca94d3d", 0x72) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000480)=""/8) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000000)={'teql0\x00'}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000100)=0x4) connect$ax25(r5, &(0x7f0000000200)={0x3, {"1658b32986432a"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x4}}, [0x0, 0x9, 0x2, 0x4, 0x2, 0x1ff, 0x6, 0x818, 0x401, 0xffff, 0x1ff, 0x56, 0x4, 0x1, 0xfffffffffffffffd]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000380)={r6, 0x40000000000000, 0x7f, 0x9, 0x2, 0x7, 0x100000000, 0xff, {r7, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x15}}, 0xffffffff, 0xd09c, 0x5, 0xffffffffffffffc1, 0x8}}, &(0x7f0000000180)=0xb0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000580)=""/74) 2018/04/05 05:11:46 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioprio_get$pid(0x3, r0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000500)=@assoc_value, &(0x7f0000000540)=0x8) clone(0x0, &(0x7f00000000c0), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f00009c4000/0x1000)=nil, 0x1000) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000380)=0x80, 0x4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000440)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a11000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="0f0ec4c36d4bd7f60f43290f013179002e0d0c000000440f20c0350b000000440f22c0d9e08fe978e2ac7505000000b805000000b9000000000f01d9", 0x3c}], 0x1, 0xfffffffffffffffc, &(0x7f0000000640), 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000480)=""/106) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="16f20f35ea0800b400baf80c66b8d641dd8166efbafc0cb86f13ef0f01cb3e0fc70b3e65660ff7d336643e0f01c866b9980200000f323e0fc24ffe00", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x295) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00000001c0)={0x8, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x7}) 2018/04/05 05:11:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) socket$pptp(0x18, 0x1, 0x2) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/04/05 05:11:46 executing program 6: syz_emit_ethernet(0xb4, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x3, 0x0, 0xfb, "b0cd74a641800b5a791873ec7db3352705ae4bca05de443543331d8000d03771d167d0d504a7b5a3cbe3dadfd44fadfb95e186a1721364253b7f7249ff40f94a5a5650d764bde8939bd82dd7992172dfc691cbe6d9241cb012838919bea1c742d1a18e56e0a23586ead2bde797b647a1e425ee0fb903ac3f423221fdbbf3a8c2d4828508c87ab06f08b00d3504b024a98e0b3b928c8dae01eae32273615f7a7c819b1a"}}}}, &(0x7f00000002c0)={0x0, 0x4}) 2018/04/05 05:11:46 executing program 3: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x2, 0x2) 2018/04/05 05:11:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="180071659027b3a7e9c400", @ANYRES32=r2], 0xdb}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x8000, 0x6, 0x800, 0x0, 0x0, 0x0, 0x8000, 0xa, 0x7, 0xffffffff, 0x5, 0xffff, 0x1c4, 0x40, 0x8, 0x9698, 0xe3, 0xfffffffffffffffa, 0x100000001, 0x4, 0x8, 0x6, 0x4, 0xff, 0x6, 0x3ff, 0x6, 0x2, 0x6, 0x10001, 0x200, 0x7fffffff, 0x9, 0x4, 0x4, 0x5, 0x0, 0xe1c, 0x0, @perf_config_ext={0x5, 0x80000000}, 0x2000, 0x1000, 0x1, 0x0, 0x7, 0xffffffff, 0xfffffffffffffffe}, r3, 0x3, r1, 0x1) 2018/04/05 05:11:46 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r3, 0x6, 0x10000, 0x2, 0x4, 0x81}, &(0x7f0000000340)=0x14) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)={0x6, 0x140, 0x5, {r1, r2/1000+10000}, {}, {0x3, 0x1, 0x4dbf9de5, 0x4}, 0x1, @can={{0x2df, 0x6, 0x3}, 0x8, 0x3, 0x0, 0x0, "99d20250c810ac7c"}}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x3}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='ip6tnl0\x00') r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r5, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/04/05 05:11:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r0, &(0x7f000013b000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = getpgid(0xffffffffffffffff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x80, 0x0) getsockname$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) r3 = getpgid(0xffffffffffffffff) r4 = dup3(r0, r0, 0x80000) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000280)=0xffffffffffff7fff, 0x4) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000000000)={r4, r5, 0x4}) r6 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r6, 0x9) ptrace$setregs(0xf, r1, 0x3, &(0x7f0000000040)="44a548029d35685e7a8f6e647c8f6e0e929393bca3ba807c5dce912a81b6946898e5405ea5ae991121890846ccf014abb83745a9e38c8320fcc08ac84c9491ff1ad3925d6e0ce701cd74c0f3350dd6e640dff6cf387615af40f21c91af83e99f12f697a4") 2018/04/05 05:11:47 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000c5a000/0x3000)=nil, 0x3000, 0x100000d, 0x2010, r0, 0x0) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000af1fc0), &(0x7f0000af1ff9), &(0x7f0000d26fc0), &(0x7f0000af1ff8), &(0x7f0000c04000)={&(0x7f0000999ffa), 0x8}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000040)=0x80000002, 0xffffffffffffffb8) 2018/04/05 05:11:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x204282) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xf3}, &(0x7f0000000200)=0x8) getpeername$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00000003c0)={@empty, r4}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x3, 0x0, 0x80000001, 0x7}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x4ea}, &(0x7f0000000300)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)=0x0) move_pages(r5, 0x7, &(0x7f0000000440)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000480)=[0x3f, 0x3, 0x1, 0xff], &(0x7f00000004c0)=[0x0], 0x4) r6 = memfd_create(&(0x7f0000000040)='@posix_acl_access,}$eth1\x00', 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000100)={r7, 0x7, 0x10}, &(0x7f0000000140)=0xc) fchmod(r2, 0x10) dup3(r0, r1, 0x0) 2018/04/05 05:11:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48d}]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)=0xff, 0x4) 2018/04/05 05:11:47 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x480) write$cgroup_pid(r2, &(0x7f0000000040)={[0x39, 0x33, 0x36, 0x31, 0x35, 0x34, 0x36, 0x36]}, 0x8) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) r3 = epoll_create(0x102010002) flock(r3, 0x5) 2018/04/05 05:11:47 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x1dd) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r3, 0x410, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff000}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0xcf0fdbd7ffdd5b90}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f00000000c0)="13", 0x4}, 0x20) 2018/04/05 05:11:47 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) mkdirat$cgroup(r0, &(0x7f0000000000)="b24d050800", 0x1ff) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x8) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000080)="0debe45417f6bb70539974f4bf6375186a022fa603dc46944d32853ec43713") ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000100)="82f5e616dd74b4527458098656fd9ad5ef876f1223412760def2a66679432f5034f15042b93a9e0b2ab1dda315cf951774adef84b06888e2071db1635cc3582e1b8c7260a3879142e970df20e2f830f755986326c87bf006f1bce2e75a2884e2a9205f751a7e923c5e33654b3171d6ca98d173ebc3852045ceffdc95161867418a0c731bda142552") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000013, 0x10010, r0, 0x0) 2018/04/05 05:11:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f0000372000)={&(0x7f0000091fe4)=ANY=[@ANYBLOB="1c000000190011007f33aecf2d7bd60000000000"], 0xfed2}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x74, r2, 0x800, 0x70bd28, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x735}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x4c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f0000000280)="b4991c020bbe1336612fba096d0a9cffa0fb153bafb98eed9919e700f51672493c8f7d815f0d46a9540e42a773b7e0764a91afc6cf7dc9a8369ddc0664559bbeffc89ffff080f5efcb6c6156a8fe18bd4284b9ec7f356e7d9e3914f12904cbb2155528d00b3fd02d1ba0ec7fe41e9b2ef8fd27e89a099ee2aaf0eb7733692f558acaff4b9bfeb260f27310498d415c12e29149bba035a2da6af2e85389c251c708200f3d39d5b22a9a824358f63666da9c6feaec55a0dea8"}, 0xffffffffffffff44) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000440)) 2018/04/05 05:11:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000040)="0cbfd9f126224c3e17ca2f133a3079aff246b4c8d7a59c60ee15724cb40ed21179241f4b51c868def524b3201cfb03043ba252d6b8a94d74760d976eaaabe62cb6898dc2574d6ff27f8f3f5e833f20731c2e2f002aeea87594070c327b5c8ae736d74c501a2214c2d590005e") mmap(&(0x7f0000422000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000000, 0x240) 2018/04/05 05:11:47 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x100000000001fe, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x1}) lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d00000000000000014c0037fff064f400c93181320a67c5d5df51c70a19"]) r2 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00008fa000)=""/232) 2018/04/05 05:11:47 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x1) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/91, 0x5b) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) 2018/04/05 05:11:47 executing program 6: set_mempolicy(0x8003, &(0x7f0000fe4ff8), 0x7) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10040, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x8, 0x401}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getrusage(0x0, &(0x7f00000000c0)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/18) 2018/04/05 05:11:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000007c0)="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") bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x40003b) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$ipx(r2, &(0x7f0000002c00), &(0x7f0000002c40)=0x10, 0x0) 2018/04/05 05:11:47 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x84000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x6}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001780)=0xe8) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000017c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001800)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001900)=0xe8) getgroups(0x8, &(0x7f0000001940)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000001a40)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000100)="eac3eb66e4343d4ecea66ba0977d", 0xe}, {&(0x7f0000000340)="98b137cb4258393dcf2e6d55f7753807fdb83c839313c3fb632d515fa4cc03f9dac79a63154d32d42bed86c379b9956877bdf96c2dc0a9cfcce1bc16bb049c454a48d080fd7069daa96335f3eaac36756b490feeaf849c2cde5177d646e31f605336adeda2b922b897f08afa5276f7ed79095b33e32c81cb865efa07be7eb52e6d506f6167921ed9268dc70f11e4048b2e4fc17bd5754886192ce935606e145784b7cdbc", 0xa4}, {&(0x7f0000000400)="1538f97c0847d11f581b30e2805d7c079bf281bef45fffb3ffb2e055cceff1279ae4d67e8398e6ec5cd7f2b8460adf63b60a3e6c3336b6a05ec5c402b31c41a936513652ac0646f47b1ca84538", 0x4d}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="d4ce576a6717187ef49303f76f1e4228526e0a3b2b1d86bf5860144470761ea5423ba254b93ac026288bcaff6f5d84d12dfabb996dc4ff1f6eef5d08757dd8debcf534b015581acbaad15654fe3e345c4950ea86a68ed692475f07972ab7e1bc0f6b4ce49169f324ab07ebe5810d23b4abb9a22852893463bfbebd140f37b29b8a20cb82827550b1383fb460b9b98a7a4bb15a242b52ddf74352da688d6fa332eb54ac56d2bba92b5720044239158beedf025730d331c73583ae85a0bf872d329801", 0xc2}, {&(0x7f0000000200)="2de98af300c8278bae441ba882113ef0ccfc9fd31d9ad9694564710f84e5a4e3020710fba67ac564accb86ad4268c18ab6498446f941a0d2f28c", 0x3a}, {&(0x7f0000001580)="c82653ec5f7d0aabbc1b0e3345ff39de8b1f7b2e28469cf4eff31006add6495f0b40990543f7b29a61bd591581b3bd0795ee8684f37ac783cbd0fe9d2e9e6952bcf9d51e55177e5c", 0x48}], 0x7, &(0x7f0000001980)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}], 0xb8, 0x810}], 0x1, 0x40000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x3}) open(&(0x7f00000001c0)='./file0\x00', 0x2200, 0x100) 2018/04/05 05:11:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/05 05:11:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x3f, 0x0, "df2c9c75bd4c55325fe54fe4b83bc69b65f9bc1d4831ba48010000003d1f288e5da58ffb070000000000000086505a282c68a7702a239d7a0f8b7b29a332d8b0f8101aacf2f5db95c11c12497bf4535e"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e23}}, 0xff, 0xff, 0x1, "69bce8c7540440d6c7e5bda27e44608ccbcdb81c28800c673265022d744730de05f4ee702de7cc21a4dcb1cf86c3628e84c2895231a4f21de8e4096e9041ef20cccc82044415985f9228509767034dd9"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/05 05:11:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x76) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="026c3acc3b2771e373d826d3fc570e2195460509317ba68cb26b6314f13e2376a1fbe1ffd68e2843ad12083441741055c3c2afe404a1802f61d42c32ced0b1e99d03a8a16217cbf2d9ffa8a0807198295f8a9a54e6726e4bc8e7503833f9ed72ae0ec81545e83ebd6fbc78cc290f7663e74dfdf7f37adeb0bd73a5ad2bdf75", 0x7f}, {&(0x7f0000000080)="c3e0cb422bb22a51a8732876fb4aae9b21a3c699eb9a12cf839b70cb1dbc1b925abd63ed062c7646b86c361f9cb900a5cc533c8e648cfce06d516590850118a175", 0x41}, {&(0x7f0000000100)="4c57394216276d151c7b5f7615f7a8a51ec44ba85a59c97ec4cf67b423", 0x1d}, {&(0x7f0000000140)="f7d3bddb922a379dacd82be3fc933a604c7b881ed95567175da97e9c837636345e7ddac5eb8134814c45aa38c62a48efbf13593174b0038a5040889440f59e771d3402e2250e998da05e6740ba4c2de98bcf9fc4a2b378ea14384f1714bcf4c95be29a9adfc7aa0a69807c0c69894d3dc454325342eaf2f392a404073e3253806541e4384194f5d899453651acd62b8549f7df414282fb8a34fc0988a762058121ae7ba515", 0xa5}], 0x4, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20a1c0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x798b9633}, &(0x7f0000000340)=0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x400}, &(0x7f00000003c0)=0x8) 2018/04/05 05:11:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x8005, 0x84) setsockopt(r0, 0x8000000084, 0xff, &(0x7f0000000000), 0x29) 2018/04/05 05:11:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0xa004}) ioctl(r0, 0x2270, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) splice(r0, &(0x7f0000000240)=0xb, r0, &(0x7f0000000280), 0x9, 0x8) r2 = getpgrp(r1) sched_getparam(r2, &(0x7f00000000c0)) syz_open_procfs(r2, &(0x7f0000000080)='net/udp\x00') 2018/04/05 05:11:48 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffc) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) ioctl(r0, 0x40044149, &(0x7f0000007000)='A') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r0}) write(r0, &(0x7f0000000000)="d9999adab074f56344e9ce9419d31b9803263e50b9170468dd86f1b878ca0541d3c33fa7cb62022d8565", 0x2a) 2018/04/05 05:11:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) dup2(r0, r1) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() r2 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x3) getpeername$netrom(r2, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000180)={0x0, 0x5, 0x5, 0x8000, 0x0, 0x0, 0x0, 0x200, 0x3ff, 0x7}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) listen$netrom(r2, 0x143) 2018/04/05 05:11:48 executing program 7: openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x101040, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x20000000000032, r0, 0x0) r1 = userfaultfd(0x804) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socketpair(0x2, 0x7, 0x3, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000340)={0x10001, 0x2, {0x2, 0x0, 0x100000000, 0x2, 0x20}}) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000480)={0x4, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x81, 0xbd, 0x4, 0x3, 0x20, &(0x7f00000003c0)='irlan0\x00', 0x1ff, 0x200, 0x8000}) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r4) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000440)={'yam0\x00'}) keyctl$update(0x2, r6, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r6}, &(0x7f0000000140)=""/5, 0x2ae, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) r7 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x2) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) pwritev(r7, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r7, 0xffffffffffffffff, 0x3) close(r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0e05403, &(0x7f0000000100)={{0x2, 0x0, 0x4, 0x3, 0x3}, 0x0, 0x10001, 'id1\x00', 'timer0\x00', 0x0, 0xcd5, 0x2, 0x3, 0x5}) 2018/04/05 05:11:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fcntl$setpipe(r0, 0x407, 0x5) socket$inet_smc(0x2b, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0/bus/file0\x00', 0x0, 0x10}, 0x10) unshare(0x60000000) creat(&(0x7f00000000c0)='./file0\x00', 0x8000000000000040) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) syz_fuse_mount(&(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x5) syz_extract_tcp_res(&(0x7f0000000180), 0x0, 0x8000) 2018/04/05 05:11:48 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100)=0x7, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a000396732d1ebca43d0630576d0f07fffd946fa283b70a0000380100000003", 0x24}], 0x1}, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r6, 0x8000}, {r1, 0x4002}, {r1, 0x10}, {r1, 0x3519}], 0x4, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000001c0)="670f30baf80c66b8ccbcaa8066efbafc0c66ed0fc71bbaf80c66b8f8a4a68266efbafc0cb8a580ef3e0f0db9df0066b9800000c00f326635004000000f306766c7442400020000006766c74424027f0f98606766c744240600000000670f011c2466b9d70200000f3266b8a211a5720f23c80f21f86635000050000f23f80fc72d", 0x81}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000080)={r6}) 2018/04/05 05:11:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000019695235d0004c000000000000000a000000fc0000759e04e24a9ace8a50fe192f7c5e3ab6a96daf359fb9577b63b805e9852b9b2b56caef0d279523a0668934bfef2399cff1964bc158fb368e3787d61c5f401a09eb316bf3fc2de27729900f7a74"], 0x1c}, 0x1}, 0x0) 2018/04/05 05:11:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x840, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xff0f) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11ffc), 0x4) 2018/04/05 05:11:48 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) listen(r0, 0x7) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="329d34134089ed64538c40ab948dfd0b0a67ef243b15802ff1ee3681c5e6e89b36ab66c2be89d0f498281a898352a91afd24d2b0649977dda870ead388ecffca1eda1954a738a7e8b7f2cdd909572df12013fc544e79ca7edf32336862ccf11e5f3de2d34624c777185c8b93765c159f0f53cdee", 0x74, 0x6}, {&(0x7f00000001c0)="4167120542c33c6683964ed637edd1e13219a2eaf5b5d1e19eec61b674cb477603bde45ba8dd3e773f0d8a088db3b9584121547c20cf87019280f96da5fefe98f462f9d01cde83d4eda01a620c05adeea8c620df1cc58ccbe67d1d11d847fa1b8f6c528495837272499622e3fa5d3e48109fbf79468c75", 0x77, 0x1}], 0x2000000, &(0x7f0000000280)={'nouuid,', {[{@grpquota='grpquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@inode64='inode64', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x3f, 0x32, 0x7a]}, 0x2c}, {@norecovery='norecovery', 0x2c}, {@ikeep='ikeep', 0x2c}]}}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x391, &(0x7f0000000080), 0x312}, 0x0) 2018/04/05 05:11:48 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) sched_rr_get_interval(r2, &(0x7f0000000080)) ptrace$getregs(0xe, r2, 0x4, &(0x7f00000000c0)=""/4096) socket$packet(0x11, 0x100000000000003, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001180)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000011c0)=""/206) prctl$setptracer(0x59616d61, 0xffffffffffffffff) [ 316.121681] IPVS: ftp: loaded support on port[0] = 21 2018/04/05 05:11:48 executing program 0: dup(0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x403, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000ffed0000000000000000000000007d"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 05:11:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x41e2f7ca}, &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="0463000000000000"], &(0x7f0000000140)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) 2018/04/05 05:11:48 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/189) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x100) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000180)=0x1) 2018/04/05 05:11:48 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x5, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x1, 0x0) 2018/04/05 05:11:49 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x0, &(0x7f00003ca000)) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0xdd1c, 0x2, 0x0, 0x49, 0x6, 0x8}) r4 = getpgid(0x0) dup2(r2, r3) fcntl$setown(r3, 0x8, r4) tkill(r1, 0x16) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/05 05:11:50 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x3, &(0x7f0000000480)=[{&(0x7f0000000300)="e83a08744aa1c6f533a988e67256caf5ab9fb8fbe1d33ff385b1d94cbf0f55be05cd7fd8a44bc53d22e0d040a4220786a4e80de45a87fd871906e016445cebc5ab3b3c7f1de3a3d339f937c91ea59b8fd352391294e28106f35be5cbf930bd529aa09eb1fd0df9a4d675d4b583f78d0f30bb88a92042bd79298c2e771486bd41ec7119ad9cf20ed038ff9436eee7d372b024b8b6a1d637a9b321f29899f4881f0c629c4aaacb776c9c702edb86c2086745cd6d5c373b75fad478a5e941a72fa3e367b6ccb144de", 0xc7, 0xfffffffffffffffb}, {&(0x7f0000000200)="70f5bf67877779c8d342a50b9d34427d646d77bc56a1bdeaeebdfec9cfd52b61e7726106a80589e8c447c44d08450f9ddc51b00ee570f38f520fa12f8c7782c7a5bd8b27e2d3d74cce4b5a9bbeedc669f39b34e521b4252a08e7", 0x5a, 0x7ff}, {&(0x7f0000000400)="0363af9c80d878789051f4966fc06fb94b83d41518a59138a6501f8865df008ae6b816e86d1c7c3da227b26bcd1db9ef5899af7b664969f49a8b1b916aa465781b14ac62234e18808e67e467c55bc6de16fd597b586caab2085db6f2b9c4541ceb687ad3547db36ab7ffe67756999be29d19", 0x72, 0xfffffffffffffffb}], 0x1008000, &(0x7f0000000780)={[{@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@noquota='noquota', 0x2c}, {@tails_off='tails=off', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}]}) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x280) r1 = dup3(r0, r0, 0x80000) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x4, 0x4) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.asage_percpu_sys\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/05 05:11:50 executing program 7: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x330, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) sendto$unix(r1, &(0x7f0000000080)="26058a0ad2fc9815ccb6f3eb5f1b3a97d32160d81bfc2f2331544fa714ef91ab8c63d73dde9f1d84ff0964c2e4fe99cd7714c9870f93fdab79d4d6dbca4e14ee08ea6b872abf8cd19c8352996583c4859b12b604e9fd3aef70d39e83aabbb45e7dc656ee1990dd7b98a05d362e79340667c5e5c4aae280b5904a1a380775dd175d0142159d58cf7c9e0879a7df824719d57fa516a7d3d2067ea9eca69d7435f1765b6def7620c8ee0de4e7e825a4f235db8c54361061bc76a405a4627f7c6c9329a7b74f7f6c49678586c4a9b9e817494094a5a2f886d570ac8f0af392d44e506a00e1188932591207585a81ca0d2606", 0xf0, 0x10, 0x0, 0x0) 2018/04/05 05:11:50 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 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={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000080)=""/250) 2018/04/05 05:11:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x20900) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="0e63f1001ee80000"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=ANY=[@ANYBLOB="0e630c59664c02080000000000000000"], 0x0, 0x0, &(0x7f0000016000)}) 2018/04/05 05:11:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x25f4e35c, 0x4) sendmmsg(r1, &(0x7f0000000d00)=[{{&(0x7f0000000040)=@generic={0x3, "6e9e5807ed982eb09ed3abc4122795880cc08878a4fe77580d613721a005c39d39ed3733a0a97770c45b2726f7246deddcfd40ec459515086e7fbe29935680683f496bf790229cf0fc7b2f4b4d7c9f81e03dfe74e8087ae3df789c75ebda05fe42d59ed77161d2e21e3392fda7e8e969a4436932d92caf0ee92ddaec46f2"}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)="76818e16fe2b94308ba0e52bef5a074c53a417b64852ff2201f2d81b1fa4f864823045c6652cc8db6251f9ad7bfa5d3f279c911a00fa7ee7", 0x38}, {&(0x7f0000000100)="572bd5b9d4bffd562c1a85e131c53c8775dc43a2aebcd044d6984c384958bc1680f6e9f31b59b8cea855c13bd4594cbbc9f109e8b919ef8dfe1beb10682da4e3e7043bcca1a5b08aab4b011dfdc6b46debafa5e422756ba9636fdcbd6ac61f029cb249a95b6ff45bbf230ac035e2de55d049bb8f47f0e30734577259db093b39d096e1f8f5d9dbc85fc75fe9bc411668751c602f8abf6c3b8c0a8d77ea6ac6fa0f7e81e4014ed15b5eb2cadcc107a6efb5d276", 0xb3}, {&(0x7f0000002180)="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0x1000}, {&(0x7f00000001c0)="ed61bef1c9e0e9862b7e3973e83ad2c1a4fec5d8b7ee9aeba4fec081111fc73e86c9a83054740eca2b8d2840f6932c17291adc53a71d33592a377c7b5b0bc7a14969a65bf3ee687d89274ec5d6f870af785203e4869366769ed92b248a240ad82f7ccc3b5991254c3fa3d8f4d8b05e61b8f13af626793389593ff681cdc1c21c7192406b4e70a30ee35af2a722f39e896d620dc24db7fe5994cb21c6756162dc0dc15c9d4ed000ae12ecc826d1201d940ba69e7703ab17a096d192d81dfcf4dced11eceb2d7e200ca730909c89cc3f9a9df5e42d5a4f328acc4c2b31ee6efcb8c239db4c90b21f717623f01549ec6518633a39b2", 0xf4}, {&(0x7f00000002c0)="c6c64551b9fa9909ebfb3275ae426fd492259fe40f12a1758310c1054a0d8187194c846f2ce444265ba27ee2cbbe3818aa32a0a22c986a2cf37ab43080b8bcf464f40ed004618d42f6810f8aac8e2a625f6e694b61f85c420e4b367736ce218c3c195679fd25b8dc4fab0f4741af9e5e26729c14e0f7c7069a8ce0e9286f96a177744a2b25e4bd8db9303491bfee9b7ad2197438e56e71b8e9f6bc829d24312f1ae5426498a7455f069fc996febb5fdc58dec794e1d4b19c6fc5df2c5d2e405b7804fc9e495c863c476d8c2504e6f9f35443dca44e1c0052f1d0d5cab1b03b7096ee442e15cd88a4d1781eeb3e04a7", 0xef}, {&(0x7f00000003c0)="97ff64aa91422dc34e66e935b00b9e", 0xf}, {&(0x7f0000000400)="b2847fdc1d8664da41c119978d9a2bdff2a21f1f4fbc2b78e5d976ec8eacf70eb42264e6a825b52bc74e6c177ff323dfd25b785fb96de1346b764051afb3655382bf7c924c30c5c9b8e06ca243ffd0fb5e38cb7366ac7d9f94e4182b36a9a81b5763861c67b036fcacf56800af0b12679890ede5608a9ef4aad51ff99d3849ca715d96f2168f44215689197ce4a46ba301736b1c78e9a5e24b10e4660bced3fc50f0b3407a385a325f62de901399aca40d91296e9fb50e7ef2cc7b854ec652f6b7f3b86bf9bb749f41ab67b7bf66a8b8a8d593220de49dff5ec7", 0xda}, {&(0x7f0000000500)="602d7dad82d3261bddc36e63631536ff20df7e7a4836d637c1262e3edb2bad8bbba533a463212b1ff2a4", 0x2a}, {&(0x7f0000000540)="0fc28684810b4c23c77aaa50fd3b1a6f81df391c43a43bc1b1857a3d1b44991989d2c5a36aaeb99e3e44beeeb2e7c05220ab7cc666b17def2bfd8d66ceb525a46d47c3d003cf24dc7672d4c67fb1492803f19274910ac5154d1733657c52a7b01542268700c8ce480067752791eac0f801f603ea87c95796d6c574310cbc2d1cd775935711476bea6d9df5011e0a09f951d642d67149987a7305d5f95e6e6ab56df79f0ec86b3d3c47b2e81082888490a99631001c4fb3021d0ab7e14bef611dc5337b1ae37538ef0b98eb807294485588", 0xd1}, {&(0x7f0000000640)="fe5837daf2e3ceba50afc715d2911eb5b7a43246f1e5684197d3c6", 0x1b}], 0xa, &(0x7f0000000700)=[{0xec, 0x1, 0x4, "e0de1b96c8c6f7d5d9e60d671383fb3844f5dcbc626ae8fe6cf1c6dff90f49c210d7318c44a8a79585c6321097e81766ffa17b8f0d156fe33a830114009dfdcd53114693845fde3d5eb023a176497d54d68ed09492048c8da3f7cf6f15a9d760f64ff24de38c8bea1d89200ebceab7b76c368321a7cb8d898c2eb434f7d6836a654e1d4c461688476e0e82ddaba92af24e242d9eeef1999317c6420a779beea9e92f4231e3d3c2d9be7985d54145f6b23e783ca5dc0efe998523d5b87186959fcdcf50c0b98531861296e10c2fb74b920af0176ce9e30bf2e52c19532d3f"}, {0xd0, 0x11d, 0x200, "dadc664fea323955aa60e27585c186782f97e299a8bbd02df9188ec4914d00dbdfd252084f7dd1a547b8c4505e35d4ba0a3beef1b0ee983001ac946524b12d87b2b81e5533e5152a44076eb1b027608d456beb8c1a7e3ffd707885193aa3e0937ae534a48bd36cc1c23a09ebea6bc8d51aac9e7ff681749d63134f132778dabb3870520b474c2d68520d6b233acdc4497e9b3c32a952c8bbc0555f4f309963ee9615c7285301050c983734c33575345b9bd52780b5f3e3c4925fe057e8ca122f5312607e"}, {0x9c, 0x100, 0x7fff, "9b56920ee6a4f58e4d8c2441bf0d239e87b987fc15f5603a81b287288afd1daa63c68d10063cfdd49a05bb81863d3e60be17ad4742a3a90b19b00775207958493b3e4de13b4849a1a40a175882844e2cc4b4764acbaa2b4455bea2aebfc4ae9db4ddfddd09ea9a6d33c30deb406a42aa0ca915d3d9722383e1868a16b0647de8077a9686d8a6e2ac2afcd526246955"}, {0x54, 0x0, 0x9, "f8295679bf8069dfa55459c613bf229b32b99714f0f9517f4cd053f1935cb2e3de86618041da0772ea05fa81293cd491d60fe89231564a64ad61e49adeae385fdd2aa490e3"}, {0x94, 0x103, 0x80, "65ead695e4e6d7eb7dd8efabb6504985e7511f02d82657dfbb06b408b071fd928006f6f43d8c42c779520efe4469c69d59db16b17073421b740a24ec4b3341a6510afaf5360cdbc8538eb8dc3534dbebc53499d248c948b5fcacc1977784d58cdfdb8ac5eea64e9a8e32f18c5a78ee26afa3a39d7c573cbfb3595444191b6ae5c98645b545"}, {0x90, 0x104, 0x401, "513eb5f21859bd70e9b6f6b75edb81da387f652dfdb00641c2e3e0e5710be038568bdf4babe5efcd893e62c57ce9f41a3e11b71a0b0d8144bf77a761159191c7e2ea7de77325cd0c8987bf44a282f5e2e48b1bc7a4f2078f25a22350b40f52fed5de7e994359b6d8aa184d70b45ded36cf56afbdca8631d815e62008f4addba847a0f4"}, {0x44, 0x115, 0x300000000000000, "c5e6e9fba0322a510013182c58c04ffc9e66e58e711a2e0a518c45158f41a89631815eae3b66e10ad730b18ad14d404c384e3f883ebe2b"}, {0xac, 0x104, 0x7fffffff, "7d2414f0bb13db77090e0d404726795099b68ff6f9f936e9f02140d73050063bb3d4e463aaa0f5c3783b5669397956ec9851aecfb2634b35a3e3107744caf6f1890cc03c2f57b97b8797fd385a07e79a8a3ff585a656fa41800fc51c2ebaac84426ee461d0f912b381ff892e6fa72e49d9e1c077dfb9ab3522bc55b14baffec48aefd6bd52b5cfd9b59f5b99b6c505d6696fa1cb2b22da0f09bb28fcf797bc"}], 0x4c0, 0x8010}, 0x1}, {{&(0x7f0000000bc0)=@llc={0x1a, 0x336, 0xfff, 0x80000001, 0x100, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000c40)="1ba36d4a7be10d32c4ea1813ad82fc238d7575cd21a370786ffeed2aaf6eefe1f50fab023f1eb727a5d81c15f3abbc26d29e39151e23a40296be0f53d46c8adbaefff19c27ed1612f2977ebe17bdb145b9fa57", 0x53}], 0x1, 0x0, 0x0, 0x5}}], 0x2, 0x8000) sendmmsg(r1, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x599}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) 2018/04/05 05:11:50 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/stat\x00') getdents64(r1, &(0x7f00000000c0)=""/115, 0x2f) getdents(r1, &(0x7f0000000140)=""/183, 0x33e) mq_unlink(&(0x7f0000000200)='net/stat\x00') 2018/04/05 05:11:50 executing program 5: r0 = userfaultfd(0x10002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x22}) 2018/04/05 05:11:50 executing program 1: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000200)=0x5, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x4c, r3}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) epoll_create(0x3be) 2018/04/05 05:11:50 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) fchmod(r1, 0x112) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'ip_vti0\x00', {0x4, 0xa6, 0x0, "e158cbe19f3f", 0x200}}) r3 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x10000) r4 = syz_open_dev$random(&(0x7f0000001780)='/dev/random\x00', 0x0, 0x30000) sendmmsg$unix(r1, &(0x7f0000001800)=[{&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="d3ae0314a6ceaf9d2267118eab633eebec16a85bd0ff39677aed4cb91838e43c2f6a6ac44cdfa7493a365f26691a74d6a1f5b62b559c15f2e5e22ee93333515b09bf99d537e9dd07c9465cee0e08bd3bb7acc5358a2299711ddcac4231248849b2ab1a1d24ac391e5566ac8fef3410c952dd618d5a4bd6009a556d8f98e921d03ae0581dec16faa7411ec926c4318dbb59e909727346dcc849532fba08b87bae9a9d5da60de95a17542caf6e7d398b3b24f4694142f1b6e31b3f2b7ca62123e0885cb6f9898a375975dbf3c6af532ab43d367eedbfba4f817b29ed222f915500f6dadceb0d", 0xe5}, {&(0x7f0000001400)="f2531b09c628a3eb68f36f8459144c092ecb2b655f10831ed6164c78a2b5fbcd6b84a8744726393e4b8d3b71d8cbfd00451e25c1155f5af649ca44502a7457ff2cdf279e15478a07f14017424516c95ddd1e9b869cb961a91298f464dc51d3188284e137dd5ca70b374283dcc1760ee360fbf5f8a46d19f51b036329ee4245d58026e8ed6ebc2ae69c777142bbe20d5085ef61e490f51b36f920813a2fb3fede847b7370e8be6fbb085af3d42434b61bb071f056db01dd44d5f65c0d01ac560211", 0xc1}, {&(0x7f0000001500)="e17d9e34b012decae1fc87ebeac6cdf87b625fb11babf129f23b00044a", 0x1d}, {&(0x7f0000001540)="e5e5a3b2c9b9bf9771d72b40d8fb634a8e34c69913171a3b2cc47199e6ffda0f8f1fc4e0b85cff2871358c4a5c4d6ff685f928c962ac511a878e6a601880162cd6041950fdb9fea8ea175c5f417c4bb2eaee074fd550f42dac031955a2c5ee86ac71f4b998223cd7706c87c625688ce9f89b188f781580b5fda1ca6cecbb76dbef6a8f89d3ac07506a7480c3c85cc281c3ba2640b98cdee54597828f26ab05c80c84a408ab05e232acbff9ed7cad4f6e73a205a6a0671507e2368f9b89578abb4f874eab6af1d8efd6ac8fcbc9f1c466a95da41b", 0xd4}, {&(0x7f0000001640)="c5c8f3c90c0e11bee4f7cedf65e4bf18fc81bc92972346c71feed25f13a2267e63bef9e706a8c00a3f2d79876a96707a6e8853b64c87d704e45042747d8cd39af49ff08ec3423b803d8114b4f8f826ce7103459f37b875ae492d3e49287c5b66f79c86184375a573a19ca6f47661549dd04584c9d15b16fc9b565852aa3a73de415b5fe3a0e6979bf127a6b19e5b79898e2bab99c2d3a424401773cea1860e981916b45b79198818bca8f2bfc3bc7ae009ef3a56b617751a86a2414f7a13a8a9c253c80c297c9133e06b", 0xca}], 0x6, &(0x7f00000017c0)=[@rights={0x1c, 0x1, 0x1, [r3, r1, r1, r0]}, @rights={0x24, 0x1, 0x1, [r3, r1, r2, r4, r2, r2]}], 0x40, 0x800}], 0x1, 0x800) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000001840)=""/204, 0xcc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001940)=0x4, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000001980), &(0x7f0000001a00)=0x60) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001a80)={'erspan0\x00', &(0x7f0000001a40)=@ethtool_sfeatures={0x3b, 0x1, [{0x2, 0x6}]}}) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000001ac0)="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") ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000002ac0)={0x200, 0x5}) fchmod(r1, 0x0) write$binfmt_elf64(r4, &(0x7f0000002b00)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x800, 0x7, 0xff, 0x8, 0x2, 0x3, 0xf24, 0x1ad, 0x40, 0xa7, 0x9, 0x200, 0x38, 0x1, 0x2, 0x8001, 0x8}, [{0x7474e551, 0x5, 0xff, 0xf3e5, 0x2, 0x9, 0x0, 0x1}], "99471b184cef64152c1af978479077724aeee42c37e2588fc88900dc1d33e745532cabe757e45ae078", [[], [], []]}, 0x3a1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/rfkill\x00', 0x0, 0x0) pipe2(&(0x7f0000002f00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002f80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r7, &(0x7f0000003080)={&(0x7f0000002f40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003040)={&(0x7f0000002fc0)={0x64, r8, 0x800, 0x70bd25, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xb58a3f1dd0cf768}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x50}, 0x800) recvfrom$ax25(r7, &(0x7f00000030c0)=""/242, 0xf2, 0x100, &(0x7f00000031c0)={0x3, {"1708406513caf5"}, 0x5}, 0x10) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000003200)={0x4adaf0dc, 0xffffffff, 0x200}, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000003240)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000003280)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xed, 0x8000}, &(0x7f0000003340)=0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000003380)=@assoc_value={r9, 0x7df0}, 0x8) 2018/04/05 05:11:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, r3) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/05 05:11:50 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000040)="793abfda3ae7fbf2635af90fe16cbad310809e09d68cbcc2e67a6e94965116e1ae7b2fe564a9c0185b38be5253d6aa19be924bb03f68ed3a685451b168a022f3bc6335e2ae3bbe96f274d2a55be1cf00d3d7a6e72d3000839fe5918cc2427aaf179542ceb93f610fdb8e137c39e2fe368000ebc6e135d6cfbfe184e6425adbca3ee759ad8d13524e18501c4fe26d04e8c2abd9b7346812f06fb55348d214dfc7a5647ad1646fcfe5f72ae75c815e4d818999c75559741788d20444112541727ba0068e8976bc6682c24ca2170fea8c7437f0e91f83df8b32ec6b97224c24c0d8e17b68713d47b5706928381862a666f133556f29daaaa1dad20fe9", 0xfb) bind$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) write$evdev(r0, &(0x7f00000001c0), 0x0) fremovexattr(r0, &(0x7f00000001c0)=@random={'system.', '/dev/input/event#\x00'}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000ff8)=[0x80000000]) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/05 05:11:50 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400801) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x2, 0x1, 0x2}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/39, &(0x7f00000001c0)=0x27) sendfile(r0, r0, &(0x7f0000000100), 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x8000, 0x5) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) [ 317.381135] binder: 23723:23725 unknown command 15819534 [ 317.418961] binder: 23723:23725 ioctl c0306201 20008fd0 returned -22 2018/04/05 05:11:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000240)={0x0, 0x2b, 0x1, @thr={&(0x7f0000000140)="6ecc58f9002b3a28612480d1492fdf5bfa383ea81244759f7552843e88c2c42e8592cc3d2ecc9019463e0e05c08bed86f9bcebbf1e863b7944214833157854c3c6f759b7537885c8ea4c2e4206c51b2ddf5ddbba71", &(0x7f00000001c0)="ff5f916fd3addf4be6322e14a4d31350514a61d428ee5560ab3c00115e5db4a3d7fd91cb700bda9e118188d68a60559e36cf62a6f9c98b73dcea3d507d9944fa6ca3a4e186395fd9019924b7fed57546ec3b94f1e1"}}, &(0x7f0000000280)=0x0) timer_delete(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(ccm_base(pcbc-aes-aesni,sha512))\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$netrom(r2, &(0x7f0000001840)={&(0x7f0000000000)=@full={{0x3, {"7bef59e74c6d33"}}, [{"ec1a2748d884eb"}, {"8976a9a033154b"}, {"0e50cd1e194ac5"}, {"1ff0341b4c644d"}, {"437dfcb6e5b2d6"}, {"ead30f53db92f0"}, {"16ba6ab23983ba"}, {"e09623f5050bea"}]}, 0x48, &(0x7f0000001580), 0x0, &(0x7f00000015c0)}, 0x0) [ 317.419454] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/04/05 05:11:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffc1}], 0x3c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x0, 0x30}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x10) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x2, '__'}, &(0x7f00000001c0)=0xa) 2018/04/05 05:11:50 executing program 0: clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) sync() wait4(0xffffffffffffffff, 0x0, 0x40000008, 0x0) 2018/04/05 05:11:50 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/05 05:11:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x3, 0x424, [0x200004c0, 0x0, 0x0, 0x200004f0, 0x20000688], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x474) [ 317.458829] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 318.158114] binder: 23723:23800 unknown command 1493984014 [ 318.172213] binder: 23723:23800 ioctl c0306201 20012000 returned -22 [ 318.292415] binder: 23723:23800 unknown command 15819534 [ 318.297947] binder: 23723:23800 ioctl c0306201 20008fd0 returned -22 [ 318.302073] binder: 23723:23805 unknown command 1493984014 [ 318.310226] binder: 23723:23805 ioctl c0306201 20012000 returned -22 2018/04/05 05:11:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/bus\x00', 0x100, 0x80) name_to_handle_at(r0, &(0x7f0000000040)='..', &(0x7f0000000080)={0x81, 0x0, "d01fc59c6a180816e2c8611ef687bde42866236967ad1b8ea6f7adfbbfa2e7711740c254fd53f8287b4ef1b29c77fbf7c3538ab62c55d6ce47cbef8bea14472b155e8c56c5c4ac3d8ff1c53278388c44aae56ecb1e5ddc8b876959b1418920ba2f49de8374c3523d00ce276cdb70e2454a31c4c4715df46428"}, &(0x7f0000000140), 0x0) 2018/04/05 05:11:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/04/05 05:11:51 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000480)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x240000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x100000001) 2018/04/05 05:11:51 executing program 4: r0 = socket(0x3, 0x4000000000, 0x8000000000003) listen(r0, 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={"66696c74657200050000000000000000000000000000000000000800"}, &(0x7f0000000080)=0xfffffffffffffd41) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) shutdown(r0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2082}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd0, r2, 0x400, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000300)=0x101, 0x4) 2018/04/05 05:11:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x20000032, 0x400, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/05 05:11:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="480000001400190d76a81014aed182f3028406000000000000000000000000a2bc4925b03f16087f89000000200000000101ff000000030907000000000000005e00000000000000", 0x48}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000300)={0x5, 0xd324, 0x4, 0x3e}) socketpair(0x1a, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x7, 0x7, 0x1, 0xff, 0x1ff, 0x80000001, {0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x2}}, 0x3, 0xe143, 0x1, 0x3ff, 0x5}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x5}, &(0x7f0000000280)=0x8) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000180)={0x9, 0x7, 0x9, 0x7, 0xffff, 0xfff}) 2018/04/05 05:11:51 executing program 2: prctl$setname(0xf, &(0x7f0000000100)='/dev/dsp\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x24000, 0x0) 2018/04/05 05:11:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}], 0x54) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/05 05:11:51 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xff, 0x40400) openat$cgroup(r1, &(0x7f0000000340)='syz1\x00', 0x200002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0x3f, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="1420000027003103000000000000000006000000f152ed3c218a78a39b90d5e80273ed4947a5508458ff79f65cbf47559ab7e61ef059fc20cf4afa342ce3eccfe9112e85d39401427a6f6b0508000000000000007fe5e317c1613c3c8444ef903e88fdada4938946ba7b2ab75174294a3efbef683cabab2dab282355facd357a02025fb80000"], 0x14}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) mq_open(&(0x7f0000000380)='#\x00', 0xc0, 0x2c, &(0x7f00000003c0)={0x5, 0x9, 0x2, 0x8, 0x7, 0x3, 0x2, 0x49c9}) getsockname$llc(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$TIOCSTI(r1, 0x5412, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000004c0)={'ipvs\x00'}, &(0x7f0000000500)=0x1e) 2018/04/05 05:11:51 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x101, 0x1f, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x154, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x1a4) 2018/04/05 05:11:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setparam(r1, &(0x7f0000000100)=0x9) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/04/05 05:11:51 executing program 0: socket$key(0xf, 0x3, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000010000)=""/204, 0x15d, 0x0) 2018/04/05 05:11:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./file0\x00', 0x2, 0xd3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001240)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001140)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40400, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000000c0)={r0, 0x6, 0x7b0, "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"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000000)=@ethtool_cmd={0x30, 0x88ed, 0x1, 0x7f, 0x0, 0x8001, 0xffffffff, 0x81, 0x7, 0x80, 0x0, 0x3, 0x1, 0x8, 0x2, 0x800, [0x7, 0x6]}}) 2018/04/05 05:11:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0xffffffffffffffff) inotify_init1(0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0xd, &(0x7f0000000180)={0xe, 0x10001, 0x8}) socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = gettid() getcwd(&(0x7f00000000c0)=""/189, 0xbd) sched_rr_get_interval(r2, &(0x7f0000000040)) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40400, 0x0) r3 = dup3(r1, r1, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000080)={0x1080000000000000, 0xd000, 0x7ff, 0x1, 0x19}) 2018/04/05 05:11:51 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x20, 0x0) io_setup(0xed6, &(0x7f0000000140)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x6, 0x240600) r3 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x26e, 0x2d6002) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x40, 0x0) r5 = syz_open_dev$midi(&(0x7f00000006c0)='/dev/midi#\x00', 0x0, 0x4080) r6 = syz_open_dev$mouse(&(0x7f0000000840)='/dev/input/mouse#\x00', 0x6, 0x22000) r7 = fcntl$dupfd(r0, 0x406, r0) io_submit(r1, 0x6, &(0x7f0000000a00)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f00000002c0)="66df9e437671b022799674a2aa5da159c8d60c5bfb7445311ccb89ccf85b8fffd07722f342d5d12383c1502f57c1339011d8df935f7e22da64f9a582edc1fb2872bd81d354a78b68601d841da1c17f4aba369518bc15a35f2e11bcaa56c345b514", 0x61, 0x7fff, 0x0, 0x1, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f00000003c0)="3f1eb95e288138f45fe6cf9a89c7e51d1c233b1a2d353a6f929e75a138263ccd73d95949dfae19391b3c276ab744e75bdd6fb4c49a0e970f7b22031bfa7de6074612b99efe52e43629444679f98bf417557c585521833810fcf95c61fa987c85261807fb806be3dd205a2158f09acd143630cdf20d13d2b10ea0ea49d001a13e0501696e5f5869a49ece37eabd525fc963338a0205e4b023c047", 0x9a, 0xb35, 0x0, 0x1, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f0000000500)="8f00c104c5438a92a439a8321e5c8ec50d922d3efafddf80057df833d86e5633f5885b1d4922f9bc536144dab4de88e28c860ba1a0ea89a07b61345caa62f135b2489b21ea7df2093431c235f7cbcf607c841f575831f9c66307b6bc99ec421114e72e54a95090196074b0d387fdbd213c86acb51d5daf8817fbdfb7eb93ee2ec39da53a9afbad2e7e082dae127b2b020441f54f8b45ae21977e03", 0x9b, 0xa57, 0x0, 0x1, r4}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f0000000640)="f271b8131d9c64e5cbe00a7ddf3d0e2254c6bad56bda4ecb2904c1a7d7d58a901418f7596bdffc85e71d63641e9163e1a698a5879eb06227a3a25f9b785718c7f6d334b17fe63d5b2af4e1c01c8c8d923ce622a40a1f54129e63973016ef8f2a55a1b4968fd0136bcdd455d0ec54c2cb0fba", 0x72, 0x2, 0x0, 0x0, r5}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0xb, 0x0, r0, &(0x7f0000000740)="4701b297937fa131443098d901ff83d32ec68a9a2dae68388d7ba45b90f6f86cd3a8ed637812225719991614142622228375d423c2924c9a2b69c940b0657296df6bf1c36cebef0a585c181603c2ac076eda48e11eed47f603f4359609b665e63404413ff25126a552b5f35a843873830a99d9c7fee6880d9075f1856903f107763b9f08bad04be1ed72d5ce360de2e102f82e7a2be12d2d8938d20a98b9cf720509db34e348d7aa89071fc2800d47fd69b042d519559d97e509e9423fda17a1080cdb323daef24aeccfa0a40d9683a746fa96dabf851106ef4128745cde251500229823c935f38940b72f8d37aa", 0xee, 0x3, 0x0, 0x1, r6}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f00000008c0)="f077e88356810fac1342592c3d1d7c030e73937604f37457b3c4fc074ac76fbe446ef2c72cf7c40ed0233499a02de992ee389cea8ad0f3a6c7f1495b2717a9da5b172ad9fa7f61f7c98bf2f2b8453c129b5162f1c7094d065d3e48e18847d519bea49487f67cefb5bca3f11d886d44e75601804d2a524f4eb124c77f41223f95bf2bd2346543766e9e8632f16003ccd0984a7d46534287d3ffe53972ffdad39a5d38233546d269ba3449efb4234a58f7df172f2ff8f8835d253a9bcaa9cf3d5b7dd08aabf3b7df7ce6ecc60f92c04343a763033fbc6ebd9139a3dfd33097", 0xde, 0x5, 0x0, 0x1, r7}]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000ff8)=[0x80000000]) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='pagemap\x00') ioctl$TCGETS(r8, 0x5401, &(0x7f00000000c0)) r9 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1ff}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r10, @ANYBLOB="2f00000070b86f1055b53435f21416599522d5e00009e45292e94d27ff027ea81f4caef2804fd5bdce9bacfb7dc72b3acc2c2c"], &(0x7f0000000280)=0x37) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r11, 0x0, 0x8}, &(0x7f00000001c0)=0xc) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000000040)) [ 318.586555] kernel msg: ebtables bug: please report to author: bad policy 2018/04/05 05:11:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r0, r0) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000001c0)="0fbbd566b9d00400000f3266b9bb09000066b8420c000066ba000000000f300f005c07baf80c66b85a850a8166efbafc0ced6526d2f836f6468437b819078ec8b80f008ee00f01f5", 0x48}], 0x1, 0x0, &(0x7f0000000140), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x77359400}}, 0x100) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/05 05:11:51 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc2, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socket$l2tp(0x18, 0x1, 0x1) socket$unix(0x1, 0x0, 0x0) keyctl$revoke(0x3, 0x0) socket(0xf, 0x0, 0x4) getsockopt(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e92ffc)=""/4, &(0x7f0000fcb000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000140)=""/72}, 0x18) 2018/04/05 05:11:51 executing program 2: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r0, 0x409, 0x11) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x96, 0x4) [ 318.645866] kernel msg: ebtables bug: please report to author: bad policy 2018/04/05 05:11:51 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x6f, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x3, @empty, 0x7}, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x380000000}, 0xfffffffffffffffc, [0xffffffffffffffff, 0x0, 0x6, 0x3, 0x9, 0x1, 0x46a691f6, 0x100000001]}, 0x5c) 2018/04/05 05:11:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/202, &(0x7f0000000200)=0xca) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x401, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x38) 2018/04/05 05:11:51 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4041, 0x0) r2 = dup3(r1, r0, 0x80000) io_setup(0x20000001ff, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000d00)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000580)="f5b6", 0x2, 0x1}]) ioctl$TCSBRKP(r1, 0x5425, 0x10001) 2018/04/05 05:11:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'sit0\x00', 0xe4ca}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/04/05 05:11:51 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="73dd050000000000020100000000000010190000000700000000000010000000032ac9000000000050d9084d4003142ca47db2aff15ecf50837797b4a3a6bdd923a02a3c38fc8f00e312ca7922b6368daacc34ac15e4047ba209e7ab4063f835b221ac325afe212aa29f5322f9f01b59d00245ea6048950da84083d9146e3de09aaece805b36972aac5072bf4a"], 0x28) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000900)=""/67) 2018/04/05 05:11:51 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) 2018/04/05 05:11:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r4 = fcntl$dupfd(r2, 0x0, r3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000940)=ANY=[@ANYBLOB="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"]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="04f4e8c4a7020000dcd713348b75583cccf5b2bf0532984b855741320d992aeb39d145403076edaf0dc60774b6808849c229f4300f3db3861e2ecb7a5d0bde74eeaca5625b37ad5df6"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000007c0)=@hopopts={0x29, 0x10, [], [@jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x38, {0x4, 0xc, 0x80, 0xd6, [0x9, 0x2, 0x1f, 0x9, 0xffffffffb456a632, 0x2]}}, @calipso={0x7, 0x38, {0x2, 0xc, 0x7, 0x20, [0x2, 0x2, 0x10000, 0x2, 0xd561, 0x7]}}, @jumbo={0xc2, 0x4, 0x10000}, @jumbo={0xc2, 0x4, 0x48}]}, 0x90) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffcc3) getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0x9c, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000740)={{0x12, 0x9}, {0x2, 0x2}, 0x4, 0x4, 0xfffffffffffffffd}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ptrace$setregs(0xd, r8, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000240)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/04/05 05:11:51 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0) inotify_init1(0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000000)) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x0, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x1ff, 0x3}) fchown(0xffffffffffffffff, r1, r2) 2018/04/05 05:11:51 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/139, &(0x7f0000000100)=0x8b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_getattr(r1, &(0x7f0000000140), 0x30, 0x0) 2018/04/05 05:11:51 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000240)={"f8a67614241df91b15015c76ec2627e80e5274cf35e52b1d0aed509b96ec35009f7765ad8aa3f4111bc2f13b7f21a753f4896ae2bff25a72dbf04ce833ea9bd68d2c475803e64cd4ac6749430bcd92b76a6982a73eeeab0212355c712c35c51da09e0efe7a27d3ddc00f9e3db73224b9c3e08f8bb83ef6871a6ad3cb8be9b001f453afc5c8358f151c6faa10c27d921ccf3128590276753b285a64da4754472621cfddf73b0c72359dffd2389a7a0174586ffb2058694eef928936e14c34a60d2f7792411657a0ce4bd048f9f9a0b7c60256ee7b65e2fff64e3c6007ce6250f12d07aaca32611deb3f0ba1d945b025fdb6ff95ae99889d2ed70de90adb85128a339172b9a83b94e62ef1b3ff70de20df10622709b1e5c2fc9b99b0532c4324a467877fd66a78e0e91a2f294cb10902dd994b1ba27d058dd8e24b44f9aa3c5682be1456e0b3276e88eb942a3c748951b58a5fd6b53b89b97f77e3f1608f66c869f257a030525b0dd37177f579e74b505641f24de7b4a3e9e740e93c71ccba095e42379b99237e40309e9a8bcef6ac2394773877ce6b386625f9f0ab92ab4f009f1d1823957b6bc1543f256f10ce60b0d40eddd78929123ef95d1e508299079bcaf4f99ac5dfee9a9a407e89eca5e391d770d07fefeeb00c9d3b15dd5522ee37d08cb5f172bd4c9c307f7fe1db7de49997200332b5bb771abd74aa569dff5ba9800f47a586566084c9ab0ae30987ae257fc318871f805e5a5130f44e0d1addfc3b287a1dbe7dfe2197e47fc61e643cd3e0733ad75650c44d265656bc538230cf69389b97e2d20ae4ac9e61b784980c6d5d028417f45658658f9e917e65b09fc5495b0073fad334a4cf80d35add86b64ed7bc6727d6167d7918c0c1128c651c4bf0cea7a0d88ba8b504a93224bb92740efde8ad1a5b8b7df01b21ea82beb99282b0c0bf917ab4b70d128c4234b75f3d076a099fbf6184276dd3899c979b45947e50731cdb51b0fdeffe09fc5c08b4bdc05faa83855203d675b404144915d556e5852b209547247dc5280de625a0d3b40b0701b50ef3e83287c48ae35a2930c40abb67fefb6ec12eacb7bc47e2f01801d002f00a68fdefa5501652e1ec303d2ebb55f755599d77212ca62279ee48aed1a3ff9116f682a17df470d344879481b42e00e81d050ab86eaf8c32f7300103a72d8669cd49306a7038bbba886b920aaa97a1ee753dbf2feb3e94805190ef43d17ed5ab820a25e096313f6830278621ab5ab65f3b3d924ef7669348e90dc39567fae53bea4a1ede18819750ee2ccff7e8f7cc123f8dcd82fa06dcb04c27f6480a470d109774cc036e3684f67ea3c31d28a7fac2a9d011bd92fade4a7e157ee695ebbf43c1038ff59ae430e7456d29c3be1c0297461da8d14307144e8fe240c1f9ea5cbea2ee00808ba3bf19b878d0f0d45428"}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x800000000004e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x14}, 0x98) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000c80)=ANY=[@ANYBLOB="0100010002004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000800000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14141700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000008ac1414010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006500000000000000000002004e220000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48c) open(&(0x7f0000000640)='./file0\x00', 0xcd86fb36c96a695f, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x20, 0x2, 0x7}, &(0x7f0000000080)=0x18) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xfff, 0x10000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x39, 0xffff, 0x208, 0x800, 0x8, 0x166c, 0x6, 0x3, r2}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xfffffffffffffde8) 2018/04/05 05:11:51 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000400), 0x0, &(0x7f0000000500)}, 0x0) 2018/04/05 05:11:51 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8), 0x8, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000040)=0x18, 0x4) signalfd4(r0, &(0x7f000004aff8), 0x8, 0x0) 2018/04/05 05:11:51 executing program 3: unshare(0x400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='memory.events\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000500)={0x6}, 0x4) r1 = fcntl$getown(r0, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x8, 0x7, 0x8000}, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000000000)='numa_maps\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) flistxattr(r2, &(0x7f0000000240)=""/58, 0x3a) r3 = getpid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x8, 0x101, 0x3ff, 0x1f, 0x0, 0x8, 0x10081, 0xc, 0x2, 0xffffffffffffffff, 0x0, 0x6, 0x1, 0xfffffffffffffff7, 0x8, 0x2, 0x100000000, 0x8, 0x2, 0x8, 0x7, 0x1000, 0x8, 0x8, 0x1000, 0x4d1b63b8, 0x9, 0x7ff, 0x7fffffff, 0x37, 0x6, 0xfffffffffffff001, 0x7, 0x6, 0x5, 0x48b, 0x0, 0x400, 0x0, @perf_config_ext={0x9, 0xfad619c}, 0x8aa86297ea80b41f, 0x5, 0x34b, 0x6, 0xd2, 0x8, 0x800}, r3, 0xd, r2, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/05 05:11:51 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)="636f72655ffce23b200000000000") prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) pkey_alloc(0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/54, &(0x7f0000000140)=0x36) sendfile(r0, r0, 0x0, 0x40) getcwd(&(0x7f0000000b80)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x7, @empty, 0x2}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x58) [ 319.143904] 8021q: VLANs not supported on lo [ 319.156956] audit: type=1326 audit(1522905111.855:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23921 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f5ec99 code=0x0 [ 319.204957] IPVS: stopping backup sync thread 23925 ... [ 319.205812] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 [ 319.236244] 8021q: VLANs not supported on lo [ 319.250475] IPVS: Error joining to the multicast group 2018/04/05 05:11:52 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000)=""/4096) ftruncate(r0, 0x904) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000740)=0xe8) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) r9 = getpgrp(0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) stat(&(0x7f0000000b00)='./file0/file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000c40)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000480)=[{&(0x7f00000000c0)={0x34, 0x40, 0x800, 0x70bd28, 0x25dfdbff, "", [@generic="bae7309a373c017aacc3813e269c521869e01f019939c17337696674aaee371dbd37"]}, 0x34}, {&(0x7f0000000180)={0x1e4, 0x3f, 0xa01, 0x70bd28, 0x25dfdbfd, "", [@typed={0x4, 0x6e}, @nested={0x1d0, 0x45, [@generic="1f10b2386bbd5f0d0959c6ec57a5c05aba76cc73f759f11d9c66ebfd2a0eeb4940e4e7f001ed87d3e2c134e06d5a68d31bc66d22d0e5d3beef87fd6511421bc55e995a4c353c61966baf5d4af4b9c4864ed441260b3b6afcd636c24bcacc27736f20853d1aee42a0aecf69d1b67a959f908830b9d6515d6181dc69b9a04b25802aba9e9199677c4dca6e0e6a", @typed={0x1c, 0x91, @str='{vmnet0selinux(selinux:\x00'}, @generic="0c75c15215cb3b0e23cec9b1", @generic="29895e886b1ffd6a61afdae66d05c9977eb46e9968dd34015b817586265932a4c2cb9e37a7a2779c097287148c15183509cbc0e2ab4728127aadd2a91c02dea7c1b92d2bafbce1736bf241f7f7b1fbaa54254a1c9d2f093ffbab7790b2ddadb1020006c632f84223283bf7f6f830d5f415f1bc3407fa3e6ce38e35ccb0c79fb802add1f5bd7084c74d4f9c82172b574cd1781da0b74ef1ea6b3ffcd12a24e27d34e064864feb6169dddb8cbe68c3237dba74b25cdf0dfd42637d72f6e69eb08c4349add17a29cb7c4e5e59d0cfc7afd7905bbe01c81e8b9b61a6477d32e12244c92abc2a088fe184f8d4d6c27e39270fca24d7", @typed={0x14, 0x57, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x1a, @uid=r1}, @typed={0x8, 0x8e, @u32=0x25efe0d2}]}]}, 0x1e4}, {&(0x7f0000000380)={0xfc, 0x1d, 0x103, 0x70bd2c, 0x25dfdbfc, "", [@generic="e39c9278c249b7ae4d56e0831dcd5e0c45958fdbe20da5b4b42e61176f54435d68d9d4a5ee61a26692af82fe3cf742853c2a9765200bcab2e1560f434a15341607798f1b57e42b04c9c66addd3ae1d45a17347688c19abb32a7243b7775d83b1895e175cfb44322c5476eb7f9df400545be04108fecfc8d8b7cc53", @generic="a164b34966e0df03975de0504f71cb52b16c7eb64de8ba044cc46a12eb8c0d70eba8f43e29b5f74abff13c37f76870190b50c765738bb8bbbb20a18fa6ac96304f61f15e1f34ba51a7378ef8a95593174a2837993bdb9340ffd71dac6830df478486", @typed={0x4, 0x37}, @typed={0x8, 0x5e, @pid=r2}]}, 0xfc}], 0x3, &(0x7f0000000bc0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x80, 0x24000040}, 0x4000) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000000f00)) 2018/04/05 05:11:52 executing program 3: r0 = socket(0x2, 0xc02, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x8c00) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) write(r0, &(0x7f0000ff6fcb)="2400000020000bf0006b000420edfc0002250008010000080010ffea08000100000000b7", 0x24) 2018/04/05 05:11:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x101, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x101000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000200)={0x6, 0x40, 0x2, 0x4}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x8, 0x81, 0x6, 0x4, 0xffffffffffffffff, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000100)="c079264ed4d0c1c559dd2bf9dec6270a89de59823c9dbe8dc036ff2e881220d414c1e98c3c6462924f226353f46764fc275119173b9a63cbdc17c4655ac00aa5e8ffbabe3d1de75897ce193e2dd89e7354ae9ce886c275a44fc297fa91cf523e16260bc4d67e67b950ab9e88c9aad8d7d4c707c5cc40c81b72784c0f", &(0x7f0000000080)="675fae1d6df49fea68eed6ca5f2f355072901cc490c87996516ec2bf33e03a129a1ce1ef16c5358a759a36802d7c050b", 0x2}, 0x20) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00000000c0)={0x0, 0x0, 0x5}) ioctl(0xffffffffffffffff, 0xc0184908, &(0x7f00000000c0)) 2018/04/05 05:11:52 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x0, r1}) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x5, 0x3f, "d4d5e50aab69", 0x9}, 0x10) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)) 2018/04/05 05:11:52 executing program 4: pipe(&(0x7f00000000c0)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff}, 0x0) dup2(r0, r0) tee(r2, r1, 0x3c, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000), 0x0, 0x0) 2018/04/05 05:11:52 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r1, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/05 05:11:52 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46893db7020109ff07000000020003000300000c57020000d700400000000000e3efd44f87fd00ff010002200038"], 0x34) uselib(&(0x7f00000006c0)='./file0\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) 2018/04/05 05:11:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x66}, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000140)={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @local}, &(0x7f00000001c0)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @random="13064899cfbc"}, 0x10) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000240)=""/5, &(0x7f0000000280)=0x5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000400)={0x800, 0x100000001, 0x6, 0x6, 0x10, 0x603}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000440)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x4, [@multicast2=0xe0000002, @rand_addr=0x966c, @dev={0xac, 0x14, 0x14, 0xc}, @empty]}, 0x20) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000480)=0x5, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000004c0)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000500)={0x9, 0x7c, r5, 0x2, r4, 0x2, 0x7f06}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in6, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) r6 = perf_event_open(&(0x7f00000006c0)={0x4, 0x70, 0x7f, 0xfff, 0x101, 0x5, 0x0, 0x3, 0x80000, 0xc, 0xffffffffffffff82, 0x5, 0x8, 0x100, 0x81, 0x5, 0x1, 0x5, 0x635, 0xffffffffffff0000, 0x6, 0x6, 0x4, 0x5, 0x0, 0xdba9, 0x98f4, 0x7f, 0x3, 0x9, 0x8, 0x7ff, 0x7ff, 0xb8f8, 0x7, 0x7, 0xfffffffffffffffe, 0x2, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000680), 0x4}, 0x10, 0x7f, 0x9f, 0x7, 0x7fff, 0xff, 0xffffffffffffffff}, r5, 0xb, r2, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000740)=0x6, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000780)={0xfffffffffffffffc, 0x1, 0x100000001, 0x9, 0xcf}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000007c0), &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000008c0)={r7, 0xd0}, &(0x7f0000000900)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000000a00)={0x6, &(0x7f0000000940)=[{0x0, 0x0, 0x0, @local}, {}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000a40)) socket$bt_bnep(0x1f, 0x3, 0x4) r8 = dup(r6) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000a80)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x9, 0x10000, "0715c1b4b671d86eb56b129dcecb22661820e4469f2721061fa457a90c0a1c4ffcea591cb3a4e198ac0ef9df034f9c2c188f0ebba56eb0f6f9eb4c697490d329d6bd3f678aa22861bc7693a8a71b4273"}, 0xd8) syncfs(r1) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000b80)=""/79) getsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) [ 320.069728] audit: type=1326 audit(1522905112.768:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23921 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f5ec99 code=0x0 2018/04/05 05:11:52 executing program 6: r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x2000}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e00000000000000000008"]}) r2 = dup2(0xffffffffffffffff, r0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x100000000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/05 05:11:52 executing program 3: socketpair(0x0, 0x4, 0x40, &(0x7f00000000c0)={0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0xc) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000140)="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", 0x1000) r1 = socket(0x4000000011, 0x200000000802, 0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x60) write(r1, &(0x7f0000000000)="240000002e00ab0800000000002000000108efee010000000000040800000000000000de", 0xffffff28) 2018/04/05 05:11:52 executing program 2: syz_emit_ethernet(0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6098b0480110210000000000000080000000000000ef0000fe8000000000000000000000000000aa000000001bf2dda553fc9c6192cd928d4535512560c4d24d0dd939b2cd4c1e0a9ea1909a9c2402f7e015f1a307661f4dd4855874384f90a18a795934ee8a180d05e07cce8480b8157eb7fbfe83213b0d937655ed76afc29665688b79d38e85dfa6abf011dc2b8861516a3e767463a7e3cc285d2cb40c38653ad51979e3af27b8150315bdf5dc28a69d38c7c6e73d94e8f3db8256efaf50b94e0485f5a009a3ed1ccf", @ANYRES32=0x41424344, @ANYBLOB="50000000907800008c9a0b314ebc8a405cb588888056c371b9e1236a8c7ee29a6873a58fcf949636d9a646703e335d42b54408b118bdc8e69eb778aa5336895f1156eaa45ec15aa1d9f13c1758f95ede7fe7e7b3437fab29a62048a74f8c273a453970089583542c186927e37010466b2e0fa4fd4dd4e58c095d3beece3e28cd8e2ffc74865b2cd53cc4953646ef6d0ebebe9f1d597d2d7257ab786764b44429571929f5924f8b3783a33b4e8febf329fbe87bde5ec5a43e80123ace7433ea93b29040b0532f72c140d3e24dcddc3a6298021428bbac1ab8ae42e479919e2ae2e2a744f8d9d75202ebcb519e4447f70d186025de3066f1d04ed588f656c62c7211d6a703"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x786]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000002c0)={{0x0, 0x3}, 'port1\x00', 0x0, 0x100024, 0x4, 0x3, 0x8, 0x4f, 0x401, 0x0, 0x2, 0x5}) 2018/04/05 05:11:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000740)={0x0, 0xd0, &(0x7f0000000640)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e23, 0x4d, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x12}, 0x5}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000007c0)={r2, 0x1f}, &(0x7f0000000800)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f00000016c0)=0x8f7, 0x1) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) recvmsg(r3, &(0x7f0000000440)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/189, 0xbd}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000180)=""/202, 0xca}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/66, 0x42}], 0x5, 0x0, 0x0, 0x100}, 0x141) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000005c0)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) 2018/04/05 05:11:52 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() unshare(0x400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000500)={0xffff, 0x0, {0x2, 0x1, 0x6, 0x3, 0x6}}) listen(r2, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) r3 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="70020000130011002bbd7000ffdbdf25ac14140d000000000000000000000000000000000000000000000000000000004e2000814e230b73020000003e000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="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"], 0x270}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) time(&(0x7f00000004c0)) r4 = accept4(r2, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000480)) dup2(r1, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$l2tp(0x18, 0x1, 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/05 05:11:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x9, 0x7f, 0x800000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="3721c4ecdb26", &(0x7f0000000040)="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"}, 0x20) 2018/04/05 05:11:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) readlinkat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/235, 0xeb) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x40000000, 0x0, 0x0, 0x2, 0x81800000, r1}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x14) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x1, 0xde71, 0x1ff, 0x0, 0x40, 0x20000, 0xa, 0xfffffffffffffffd, 0x2d6, 0x100000001, 0x100000000, 0x5, 0xffffffff, 0x400, 0x6, 0x82, 0x0, 0x7fffffff, 0x7550, 0x5, 0x2, 0x40, 0x6, 0x3, 0x128, 0x3, 0x0, 0x8, 0x1, 0x1ff, 0x6, 0x5, 0x7fffffff, 0x8000, 0x9, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x8}, 0x0, 0x2317, 0x200, 0x7, 0xf3, 0x1, 0x8}, r3, 0x5, 0xffffffffffffffff, 0xb) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0xeac5) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80000) 2018/04/05 05:11:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@my=0x0}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000009e000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00003bb296)}, 0x8081) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/04/05 05:11:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000080)=""/167, 0xa7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) r2 = eventfd2(0x0, 0x0) read(r2, &(0x7f00001fe000)=""/103, 0x67) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2}) write$eventfd(r2, &(0x7f0000000000)=0x52, 0x15a) 2018/04/05 05:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x401, 0x10000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) close(r1) 2018/04/05 05:11:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x6000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000140)={"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"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={r3, r4}) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000004ec0)=[{0x0, 0x0, &(0x7f0000002100)=[{}, {&(0x7f00000010c0)="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", 0xff8}], 0x2, &(0x7f0000002140), 0x0, 0x8040}], 0x1, 0x0) 2018/04/05 05:11:53 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000000280)="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", 0x795937d1) write(r0, &(0x7f0000000040)="b8", 0x1) 2018/04/05 05:11:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f00000000c0)={{0x0, 0x2, 0x6e68fc84, 0x3, 0x5}, 0xffffffffffffff80, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xdffffffffffffff9}) 2018/04/05 05:11:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@setneightbl={0xd0, 0x43, 0x20, 0x70bd2a, 0x25dfdbfd, {0x2}, [@NDTA_PARMS={0x48, 0x6, [@NDTPA_IFINDEX={0x8, 0x1, r4}, @NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x3}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0xfff}, @NDTPA_PROXY_DELAY={0xc, 0xd}, @NDTPA_PROXY_QLEN={0x8, 0xe, 0x3}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0xaf6e}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0xd6}]}, @NDTA_THRESH1={0x8, 0x2}, @NDTA_PARMS={0x50, 0x6, [@NDTPA_PROXY_DELAY={0xc, 0xd, 0x8}, @NDTPA_LOCKTIME={0xc, 0xf, 0x9a}, @NDTPA_PROXY_QLEN={0x8, 0xe}, @NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x8}, @NDTPA_DELAY_PROBE_TIME={0xc, 0x7, 0x4}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x101}, @NDTPA_ANYCAST_DELAY={0xc, 0xc, 0x3666}]}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x1000}, @NDTA_THRESH1={0x8, 0x2, 0x3507}, @NDTA_THRESH3={0x8, 0x4, 0x7}]}, 0xd0}, 0x1, 0x0, 0x0, 0x90}, 0x10) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1000, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000003810048574313de6a7ffd5d09f1f5865bc701f64efda8597568837e2f058ba9b35114bd4c87833af9c8de3b70e7f00dab1fe6e3c0fa0be5046bb0af95bd8bbb5f3759842f49bbdf8cc8a511ae0becb5a79c162622cb8ff26e4403a2dda7589263255ca396b80136de584b37c4c817e9c017eb2670d3327a9438aa52d59466eeaaef5e5b1b5cfdd40841690d798a1ad05f55132efcffbf05e5fb24fe3c52e7f8f7b68729711442327e678a4530e13af"]) 2018/04/05 05:11:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0xa70, [0x20000200, 0x0, 0x0, 0x20000354, 0x20000c40], 0x0, &(0x7f0000000000), &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]}, 0xada) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000200)={0x5, 0x100000001, 0x2, 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x3f, 0x9}) 2018/04/05 05:11:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000a466e189b4030000005fa3b1dbb8c0fa9124c8dd7ce20f93b4a18b"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 05:11:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [], 0xa}, 0xb) write(r0, &(0x7f0000000000), 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.effective_cpus\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0xa0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000}, 0x40) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', ']!self\x00'}, &(0x7f0000000140)='IPVS\x00', 0x5, 0x2) 2018/04/05 05:11:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)=""/157, 0x9d}, 0x0) shutdown(r0, 0x0) 2018/04/05 05:11:54 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0xc000000000}}, 0x643, 0x7955}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x5, 0x0) sendmsg(r5, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x8000000) 2018/04/05 05:11:54 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = memfd_create(&(0x7f0000000000)='md5sumem1{(R\x00', 0x2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x80000000}, &(0x7f00000001c0)=0xfffffffffffffff4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={r5, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0xff, 0x2, 0x1f, 0x100000000, 0x42}, &(0x7f00000002c0)=0x98) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300)={0x77359400}, 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/144, &(0x7f0000000140)=0x90) write$fuse(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="f1"], 0x1) getpeername$ax25(r4, &(0x7f0000000340), &(0x7f0000000380)=0x10) dup2(r1, r3) [ 321.330676] kernel msg: ebtables bug: please report to author: Wrong len argument [ 321.366258] kvm: apic: phys broadcast and lowest prio 2018/04/05 05:11:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(r2, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000001"]) [ 321.373764] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/05 05:11:54 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) socketpair(0x15, 0xb, 0x942b, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xff, 0x8001}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x5}, &(0x7f0000000280)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/05 05:11:54 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x1030, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000080800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) [ 321.445538] *** Guest State *** [ 321.448953] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 321.457839] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 321.466844] CR3 = 0x0000000000000000 [ 321.470608] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 321.476595] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 321.482597] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/05 05:11:54 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000027c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x2}) init_module(&(0x7f0000002840)='/dev/snd/timer\x00', 0xf, &(0x7f0000002880)='/dev/snd/timer\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002800)=0x7f, 0x4) restart_syscall() ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000025c0)={0x0, 0x4}, &(0x7f0000002600)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002640)={0x0, 0x6, 0xd11}, &(0x7f0000002680)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000002780)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000140)="337d6cd0ea0ae28451281a8508185c18b0626a244b5d91e3b280c873658db8675fcd24644c07e8dd6951f452a90edf1ccaec6ad40e96ce4215901c29b9a442452bb891b83075304d28270db65c2c4ec6f073f51d2a9c76dedd764dd88e5802e27405b9a7ff5359625500795c78884f9e0c7452417517271eb37f22f5fb14d34b8f94eca5c15414c46130083cc144f7542fa6d1474c4848233864", 0x9a}, {&(0x7f0000001200)="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", 0xfc}, {&(0x7f0000001380)="ddd3ab2babc51c7277c4f25407ba38ea55491772927755f8c4f4258ebbb23f7fe1f7ef2a887d0023a20960a39546bff5b0366cf571cb5b0d", 0x38}, {&(0x7f0000001400)="de1df158f18c2342bffe68619a4bff9d4fa2c745ce320b93191a07ab67a544c53dde345632ba23319bc056758ea3ea702f4ae100917eaabb2df47dd8b1e42801f1fb7a7b0f34b621969958d40bc9ee545c09a58e645625c0697676edc9d1044368c9e9781b1e2f3771f6d4f77bcae703e06c3910846a6aafc0e5107451453c3702295cee067cb13425e029e268d3d7fc1ca601661dd84ce5ccfd6d5fdc02bc1c1076a7cd7f37d577d629c85d775790a4d5b1118da686d3245d65a71bc08786abb2788631b1cf5680f6c6edf763391b35ea23504ce3e5914a3cb1476ed2e1eacfa08efd18eb7ad89674b41576aebbbc7efb12040a737f686028fb3faf6b87b504026bb204a0d48d0c0367bcb16d0b7d743c0c7b8730e8af56aa6abb8412854a2e263ac3860f378926fab58e1893eea9c4deaaadc04d6580ddeeb20fc10fa0974fabf727b686d51e33999876dcaeffe68f6fabf7e6f8a49ed21640722da8f3f293fd088068b75071e690c80cfca4102b0c57d9d7f02b0d153e1ec92b5a8eea8ad34020ed732a09c52418851197fdcd09cb7a1285c6df043809ee9c499aa41af93e0cb69a59a40b46411f4ce1d609e104273dcef32feca3f6737976d0671ffec491536c82fb11ddc9e8a2e7dbca9d7a4bae1850829ca2c86a573870e7241932541dfa98d94f08572f6d5763dab5597fbd16458a7b92bfbd7b6420af07f7c805188602059f39425052138cd3c05b22e34ba7590a25ebeff51ea57e96de11aa31ffa202f7beba0712e09e8132e8bba8b58faad1bc81837bc06df51b6c80ea26860ccb8ccca9ceea5c987c7dbf44472e29add69723a7133d783bdc81f72a8194e3eec5ac6104e8731be75dd07fa20d78a8914135c44d4f9bc3e48b01987373a2e8d668ea8b300aab4e3eb0ff753fb9fd795ab91e22217ff1d4c5f219955ec37c26cffbc7f48e95fa9526cea246705563926f5548b245ffb0caccb0b8963aaba80e246df026460e4d1cdb676a4d6e4b320602a5fe8d7d07667c8d89cdb35c2c10d9b14ed7743f891953fd8f3862534ff8f12f71c4fcfff727553dfb6bc4c3b7b7159cce8ced58faca9435518ee80d7e4f58aaee37139245c01675b07933ef81e3a98ffe20df3cd7bb4576156b6c8d424bc667e9c65344a2a0995d1c4fc8a1ba9d93842f38cfd56cfe5457e2aa30e22fa5e30508dd90d61c4e53bcc077bd6fb0cee32eb0414a2747e7cb853e433da9978c11582bd128e935d1237191c88b04b592c3d6b87bf94b5d8625e9df408fb007614bacb512974b7e6f2c2c2c620e374e5995c906b145d8a7550f075e8b8f720cc362b53fa7bfda863a99673c0f1473194955256c5ec81afc4f21b15c78c493debcd31b7c46c817711b635bfa3195a7fd35bcda43c5ec01a7102ba1a50fdf4b59f91aa52c605c3a1e8e515dec2c81fcf769f2303b275e55a3026e965c484c9bcd99bc3cd99c7f1c459ec008aec85e502c7d13eafe5ab90fa42289fe189854fd8cfb2f58a74fa37cdea0259dae855390a775a0e362829fa24df9cf06b4802a7dfa3a5aa9c9bab362952a79b97791b228ab35bd69070d7cca186da167489438189293198b88ba6736163d067004d4224f54c88cb45a2290e3f047b1c1f2c3b047ac6a226da874fc7cc71ef41b044bc179d68d6e173981bc6636da08a8a9eca7556577076b61295859161f90ec8855b51106f0b12762a0aba84ea121f638bcb121ecc1da975b31ac17b6c034acb2f4ec3835c6923c060877d2c2bf5a135a6f714ea5769076f865e66bf27cd51eba3b6da2c780c9156c20eff235b4b41fff339dd75f89d84878ed6c5e056dcf1e4ef382f844dbbe292d00e28e6962792872fb37a9823380b9e98cd7c07520af13ccccf4800d66ad7d2f1c8e2d96329db4d510d8a28999a411a75e8196caa236cb727943e2350fd72935b613ae2c295fcb48609e317704e0aba01ba0c18b2fe351e17c83b9fc3b2318ac68f73ef15cb31bdc7062659b1a30767aae66328389a4ce11bb656be440ee52a67749697a1b75d7c5352ef11eb99377f4ca58d8b58a97c820665c582348a6b8adab51a041e1a5cf2fc6fe4d9e1849ddf98a89e0797113b2bfc4c067b4b0979312557c099edba913ed42a5f49a8173484f9e54f542efec877668a6bfa83a3f97273e3e8dc0028334aa4aae7a66293508bd2cfb752ccf1bf12e14a7b620b5af45a6410869ae271e2b97128760b417f73a70f51753aaccbd735a07a334df3e0dc47ed58d7fd1a1c15523ac174e7a280bdadd8c57acbbe78f8ae0570dd00c7bc9e03906b3259938389313bf15107bf24cb1c6b5d3584ced320d93a6b0cbae8beedf05592b44e4152dfbe935790fb52c93cb674fe4d5de16fa62a12f010ada3cfe92f81951b42c5290594e3c385fa63fe9b80d5adadf93f4d5ed68775dda27dc239b847094714556f1df5d597feeec3dd42e7215e168dd4752a9a4521653162bcca4ff8a6d7a282b3306766f0b6dd1d71d40070fd1432893f7ae5faebb7b810898acc90b048acf4a9796731ebd0c37b0a6a1c0809754ad50ee0c895f5bb56b185198a868d449174dc554ade0359478fb4c0b765258bf29e2d4d020844abd274754fd42e8c8da1304e018e3cb5648ab6fb50629654080fba7c07c91914edece443e78facd7e8c606f078fbd7d2e6d5ae4c441cea665b9926857878796b759ec391c79b1a8433dbac516a409cb5032fe2f44d86bdd1aa0659428f9c8deb6877663a9c3e7f67c7b087ccacf737ad28aa37f4ea6f07ab01b56631d02d3921e6e6f7d691e6f20090608f3bf1d4e07a9d5de0787c3b625321fa029a8d25be0127c2a0f5580966a54d2c491622e1906b8b26d46a1475266bcf004cdfa45c1dcdbf0adc029c4b751794c5f9e6abde38ea0da35157f8d7622e3b9156613b8fdcf76e154de68544c1220d83652201ed288adfacdb4f54b2232494ebb2b0084186d48ea44108e5f60f25cf79bd3f5c112c578e43e9a8fa39b96dd0ac9008b57808a8bff83eb06dc4468f301827fdb6ac6400bb508034cfba4f643ab5c7c6036a364344e230a296b82d70f13e0b194ee990ef76b71e3738c6ec9fcee0a783970acadff30710cf3c3adf95cec4227ea4ca5df2c31b0813d874f3ea337629806ab27804ade066d5f87ada39f4a538ef731c1e8a29960bb2e2fd3427855f43b0153c4ffd35860cde68d1de1691734ce259108d5f0c8a8bddabdcf7b3f33e9bff3035e1a1193ee6cd89a61a31ae94395264881fa3b81309679361e91300d40358cd3354168c7b758b004fe0b932910064670117dbe621e290cdb692e7afe1f89fbc471e9dcc3259a58f5d590ad717aee3176f423db1ac16150956f3236858b92815470ce41faedd74759aea021ad556196ff763e96c3b02a8cc75ddbbca052718b65ca21f577cd5a9cf564793f5af822d00e17d9f8ac497015a0bedb9639f5b482b472e4cc1eb3c5e1b67436a310f2eb901c3c03f6ab9f26121d28ee7a589302a37cddf4befa76eef93754cecb04a76a28c42955eda5c3caaf2e2d125c32b2ab157ec879418fd27c34e0d71780331b0ae00b1e1532d187a5a5526a3882ceab5dc8ed70bf5d662b5281c2b44cf648b0b38e667d30a5b5123d13c81412be714c6198fada9f68abff99b5e856279839000052dadade1647ce3e1c6629302b3452b8d9a25124fae87274a9a345bd013f9082b715cb299b4a09c6e1ab5b9281b13f7433f253cf1488daeb2608e7e87e9623f64f64e210a9760f6d64bd7b925a3614691a93cfec1feba1187ed9d97eb3f3f3728f5eee771cc22bc2a5bf28adc8fb86f8a6e87b5fc43cbcd8cf75931ad3310ceb769579eac90ab942687c4d52416d107e4311a7c8037997a60356851beffdd76f6c69bce8a9c7fec2e99e2d9779278008a0cb285da410afed3632053d253de34699af8dbfe5b3734609a3a9d4058aab547a8db81e45a3de7b68524bc724c4f596a96ecc9cf10de868d9d100578459e1b65fb6e6c80fab2272c4c06cb35c12ff44925ae27d39c9662ec8892bcf7d8c75025317d9ae367714b5cb394893486002774ae17842eca2a64d31791e85f0eafe8385162fdcbc8ab6e160434e767bc54766bdb5ec8e51441f5321459a18f6bfcbafca84a64bd760cfbf7263c90fbb6a3d5ad92c118d4f3e14adf3e808547dd37cef360047ca3a415d84b77b4fd51f42eab76f9b0c5679859e0d6d3fa7c9a05fc48e40e764bae5b6e2019b171c6eff96cea77db94f3d8bb3a4236e613142bc416e62d4378bb15f77219ab74d176df272495116b7a5210aee80c48df40e9b771bf266fb0c9359de987854fd7eda4de5f8753b71b790aecae5caf0989140c61fb7c6991287628b9667fbe1a02ea0cc5b2cc3097b890cd46dd276d2a0f2d2c8e50ebd15c35bd3240c0c459b0ea0a0ab029896550d722c0b7fbe1cba073671ca61f4bdca64baa1d6a918f5280fe6c615cda09e8dea0347d592cec7c9aa75550de7c826df609854553950ddd43c786d3252f6bf1e8aa463bc92a69feb269c93f4430e2216fd2b500b76c2b2be5139a509930d553405012ae21443083e2f130dd1875eb71eaac26b20df5471c4155527265fc35614f323f80d31f42447bf17a976a513ffe83b4ca66f292ccb23fd47dfe535b0b3fec0c2aea7748b39c759dffadf69786bf03a9217695ec7c6503a200fe2cc840669fb75f75d6498dbe1d14ad01bbaf576b94c187f9428618bce461eac30c3f7263302ce6f0c529429e580cec619f4dc3564d5a4e7b0e51cbfac04a530f806c95557c4511ab8d77f524f3fb775a636aded11e2c59072af5d39850d53fe958e578a6738315692e49180cff9103d4a6faf57fe43d0cc5680b5418b8a1629b11fe70db93942158e1ea07ea55e6747eabfc7f9133663539934a75b6a246e2fdc5446856cf8756e3dae1d0fe4386fbe96f49190db4b34dee66dca2569817e8a8996cec474d39751bc64fea79209b06e1de52b732099996ecf6e00b497aa882664e1e26ed9154cdaf6ae3edabf0b059b5cb8b2a0eaff088ce9e9d110f043a9b519225330da8c47e990effcd5348fe2e9af41911247505f2fdc14479977f8edb8d0b2899cf4729c560b47cc85f92f78606971315afb6b8d80cf83742fe132983cb98c3e2e4b1c7ac5f19e66e14ca01240a714f82f516458abf9514fd450cd19055a9eace85fc973735a57794ed2164e191e4d55f09dee9bbcedf9e07321fd99dd997733b8d3874fa53928f787e17e5ddf0ec0ddfcd0140d66229a643c8d46fe124a83561c0686626fd258516163a1963991d01210ea26994c1756a3451fcafe858c37921e7ade920970b53494cfded68b7152bdae240c28ec8b0c42d3e40b77e3c014a549fdc5fc5601760decda333e7c6a7203f96b05655751b860fc2cf8b00e2f6a0de6a5ec29eaa12df10f4004507a3d78d971da9df767c8e460c1ea89b708497297a5056a486d61d1388e588ea2645ee4b272d841180c7f3812ef82410e5d9619252f1abd1935f45bbd3c88c12d77a531f72e68de33e423b965b61b6caff40d2b1b612bc65bb510912c31a59a9e35bf4f1565357848079bbce24794f0c37edd157489f36b5ea80f8123c5f3efc4b3d176ac978d776eff8a56e8a48b86ae55e5d81534c1212fc53da2edb37b45bba549f77168fecb16d41e3091d66eb79f2bc7e85a79491b7d2c30a9d7723f300849f43b8f90624babe98a25f6c01fe50788ab595f77e76622b60b2c8be8314b5361a2870db97f6018968aa8d2781149631a", 0x1000}, {&(0x7f00000024c0)="981acc28178d773d80944a1544f5e0d031713f712c987f63edbcd1bd791dd9f768e5d86a26101cf870d80da2c027f36217b1f1e51182add83e7cc4164888562f8bf4cd45506f68182e305e9de5f9a3143fe2cfebeedb093519a782f4eae3c1e2978b2d8bf9a8", 0x66}], 0x5, &(0x7f00000026c0)=[@init={0x14, 0x84, 0x0, {0x4, 0x0, 0x851, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffff7fff, 0x7, 0x200, 0x2, 0x7, 0x800, 0x3, 0x71, r3}}], 0x58, 0x20000000}, 0x4004000) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/05 05:11:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(des3_ede-asm)\x00'}, 0xfd1c) r1 = memfd_create(&(0x7f0000000140)='hash\x00', 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000002c0)=""/54) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="281a5ad622303ce6772d3484c5806734f56947d1b947b38ab84351f673e427ed3dcea9d7542c72e74edfeaae8b0a3bf8faeeaf0f7bf26621b9e84410ea61fe32c84ed963a9ada4e0fbaf2d6f96db5a9ef6e3c7127ab7d3e312e0fac76093b73b265019e718a893ede4372e775f1c7721376760609c96f8dbae17a12b2155218077", 0x81) [ 321.489282] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.497291] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.505292] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.513296] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.521293] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.529313] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.537312] GDTR: limit=0x00000000, base=0x0000000000000000 2018/04/05 05:11:54 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x8, 0x168, 0x1}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) recvmsg(r5, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r5) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') tkill(r3, 0x16) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x7, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) dup3(r1, r0, 0x0) [ 321.545327] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.553336] IDTR: limit=0x00000000, base=0x0000000000000000 [ 321.561357] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 321.569350] EFER = 0xfffffffffffffffe PAT = 0x0007040600070406 [ 321.575791] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 321.583256] Interruptibility = 00000000 ActivityState = 00000000 [ 321.589513] *** Host State *** [ 321.592721] RIP = 0xffffffff811cd096 RSP = 0xffff8801cb22f3d8 [ 321.598738] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 321.605161] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 321.612991] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 321.618903] CR0=0000000080050033 CR3=00000001be44b000 CR4=00000000001426e0 [ 321.625946] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 321.632636] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 321.638716] *** Control State *** 2018/04/05 05:11:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000f69ff4)={@rand_addr=0x9, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/05 05:11:54 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x103) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x1, 0x1, 0x100000000, 0x2, 0x800}, 0xc) timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) r2 = memfd_create(&(0x7f0000000100)='securitymime_type*\x00', 0x0) timer_delete(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000001c0)) [ 321.642189] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 321.648925] EntryControls=0000d3ff ExitControls=0023efff [ 321.654392] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 321.661355] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 321.668036] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 321.674647] reason=80000021 qualification=0000000000000000 [ 321.680988] IDTVectoring: info=00000000 errcode=00000000 [ 321.686463] TSC Offset = 0xffffff51369cc920 [ 321.690804] EPT pointer = 0x00000001b93ae01e 2018/04/05 05:11:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x1, 0xfff) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f0000000140)="d5c805808c1c81c7bef79e0a849c9e214357c6fcfca9d1b2cc4a3d4f928b95977a4bf418206f6b26e0b0fa038f83efe8aa56639531cb94cac9eb290f68192bd2cb6539b412f2e77bfecdbe2ac750c47ab69b01f575c18d6031cf045e9eba446482bf5453a710b2c3448ae3bac2b90a95a27fa58f2c202a9a0a937bebc3d2e27bb22d997c32625b400c400499446ee4221e7e263639e497f389db765b668872e7f3d3f09a939c06e1e867b5f7f430dfdce2123b0858bb8e9382a918d77cbf3bfb58f6d1b2c8e1f4b46dc2de860703bab2b78a") [ 321.709645] audit: type=1326 audit(1522905114.408:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24065 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f89c99 code=0xffff0000 2018/04/05 05:11:54 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x385800, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) bind$packet(r0, &(0x7f0000000300)={0x11, 0xff, r3, 0x1, 0x1f, 0x6, @random="9f3ccda6a1ff"}, 0x14) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/04/05 05:11:54 executing program 0: r0 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='$/^[\'md5sum-\x00', 0xfffffffffffffffc) keyctl$reject(0x17, r0, 0x81, 0x5, r1) 2018/04/05 05:11:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0xc, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000f80)}) r1 = socket(0xa, 0x5, 0x3) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0xd, "d33e806396a914f3d781cb007b"}, &(0x7f00000002c0)=0x31) close(0xffffffffffffffff) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20100, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000240)={0x5, 0xffffffffffffffff, 0x1, 0x5, 0xfffffffffffffff8, 0x7, 0x6, 0x4, 0x4, 0x3ff, 0x40, 0xfffffffffffffffb}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000008f37)}) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000078000000f2686b28711771ecd7af8733f6920f0712cf3dda4c21b86a2fdd746fda1baf491fd83ab526a42282c3c652cb204ff196a005ff9af73d54d061bc391ec68f777818015d347df2560d24531c4d9506a61e3a626611e9f10c6b9076d897924529e79d1a9c9f25f77693d26eb053c4a740ad4b3113dece6eb64d"], &(0x7f0000000200)=0x9c) [ 321.852867] binder: 24088:24090 unknown command 0 [ 321.858373] binder: 24088:24090 ioctl c0306201 20000100 returned -22 [ 321.882358] binder: 24088:24094 unknown command 0 [ 321.888923] binder: 24088:24094 ioctl c0306201 20000100 returned -22 [ 322.571699] audit: type=1326 audit(1522905115.270:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24065 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f89c99 code=0xffff0000 2018/04/05 05:11:55 executing program 5: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000001c0)='-\x00', &(0x7f00000000c0)='&\x00'], &(0x7f000000f000)=[&(0x7f0000000180)='cpusetbdevselinux:\\\x00'], 0x0) r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) signalfd4(r0, &(0x7f0000000140)={0x3}, 0x8, 0x800) fcntl$lock(r0, 0x26, &(0x7f000000eff0)={0x0, 0x0, 0x0, 0x7fffffff}) 2018/04/05 05:11:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x8000000000000038, 0x7, 0x2}, 0x28) r1 = syz_open_dev$amidi(&(0x7f0000000800)='/dev/amidi#\x00', 0x3, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000a40)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)={0x12c, r2, 0x2, 0x70bd26, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f7}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x27e3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa00000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xe935}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x12c}, 0x1, 0x0, 0x0, 0x44000}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="a7d7f20755aaa021007f273a99d0122abcbce04a8c92e0838d7412ca958befc61e7aa7043fbd5f56", &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000068000)}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80840, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r4, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xe1c69288f998d8d3}, 0xc, &(0x7f0000000780)={&(0x7f00000001c0)={0x5b8, 0x13, 0x700, 0x70bd2a, 0x25dfdbfb, {0x1b}, [@nested={0x1b4, 0x3c, [@generic="a72d757e861b8f4225b159eb0448214a46ad18e8704de3fd0433a48bb3b06924fa0e94284f5af7535bb19ebeb8bf238c888117f3e2e0462722f3e84341eb020681852e4504df4834ebf15fe808b87e65c615cce028db3e", @typed={0x8, 0x73, @ipv4=@multicast1=0xe0000001}, @generic="ca568bad9d9634590b42aa5918b19409d1a5b02dc44512d271b37f3b182f1906206f3a0c0aa93e325108e25d5aa208", @typed={0x14, 0x1f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="8abb19e83f215d8497d2fa1b006ca7ef260e17fda595d42f77ffc2656bbb6521f1f21c3f57bb8691cab53efdccc3bef6f4a7cc1acd01feb5b995cc4f1ef6938eb5f19bf049d43d7d1041de2abe4758c3b8ac3dd9202e07c9878f1b8a1fdfc5484c15ac21e91546be92f8f027f266a96ed0a5102d0ce60757676c5651f06563061ee3865c24d59c7f9c3a6a002c706dfe696a31820bdcd920aae13259ad3aa8e4d7d36ef1fc27abc939fe68793e7922e4112890f091c0a5b04d9a25357a6c7fd1675dd6eb31a7e0497cec9eb0ee6eb4", @typed={0x8, 0x6e, @fd=r0}, @typed={0x8, 0x80, @fd=r3}, @typed={0x8, 0x61, @str="2b7f00"}, @typed={0x14, 0x25, @ipv6=@loopback={0x0, 0x1}}, @generic="b27c29f30f1a3987d640f74becce8c2b3088"]}, @nested={0xc, 0x2a, [@typed={0x8, 0x28, @fd=r3}]}, @nested={0x1dc, 0x26, [@generic="50e7afde5a3f6a7064a1c75d2ea718c982b9533523a8e7c00d2700260a9f3654bb4ec362a94acae61386df038823ba79ec939981adf1b796df75db36cbd1309d57fbcf5e4992e23c89e1f5ebdaf554463fc5be3a85092ff8ff09255e4609b50a9f346707524bac933310e2962536ade7e93d71933f6d92543979b6c55401c9d1e5a7986397441f33b672ff9c52e3467fc11997b9d8aabae836db", @generic="9c07d5e97c49ed808eaee8518ca324bcef832e2f648b2383424c1e707f47b029903cfa61b2b11b046f7a3eb17eef09", @typed={0x14, 0x4, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @typed={0x8, 0x44, @pid=r5}, @generic="05317faccaa5b727c48142ea8fda5ee30fd37aa2f39454c6e3c3bff4f2efea9ea66a9650f868ec31d40ae26651430f4e0be7081e91bed321269fa2fbab75d27aa6ef60ba43fedec6ed8f76de0e848b9ded49731d70409075c99ef45b4ef0772b6460e33a3e9a8bb72a134ad9ce7bb0d6755304357c19673c71c8fc6263ec13442b6cdb9afd9872b2af558dad328986406157a79bf70bafb57bf32f7b54773d73c551063a0eda6bf2a3d3ace2c838", @typed={0x44, 0x1, @binary="30c97843e7e6b31f039a8ac172368457159cbed7133b5f91743f73c939b84518a2ceb61d46c3daabf5003be362cc8a2e2eb2ce83092e5983e636b5baa25195"}]}, @typed={0x14, 0x32, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, @nested={0x1b4, 0x1e, [@generic="1ba5adc5c08f6990edd6600ac2e31437655474efc1c418b9f76ba4c162abe41624e4241cee2884079af7b69549c147ca2f09119aac88d453cc8d75f39ff90fe0cdbfee3736d125230b8593c93fe61b71d763eedb0b2c4ab696d4c485019cc832d0f395042d039e59be35602b36a3240772c6844b26c6955e0f117f627a0121966d29422047b33778f7f8361d762dd781e6184b2b4ab3c1d05601dae730f9b56047ea1271a103bd84702dce99ab13bec9f43a69adaaee38ffcc96cd9ba4085cbb04fd86fb48a77acd23c878ec80fe0c46e274b45db5a95b1fca28b7aee2fe1e6d75ad74e81bc306043dcf6c903f76813181", @typed={0x8, 0x6b, @u32=0xffffffffffff8001}, @generic="e9674f46300bc3c43b25cadbdb2d16065f77db93d80b2b88defaccdc4b996a8d3beb6ec01dc6d2c3796a3ea586cc690fbf57a4ca1b8a93811c56cefd126c960535266637da844b3a40995720d4610faa7d1195b535f78628865e93adff349758e0caf5cbf1202d25bcedeece9d3cb25ae7483c51aa41c653f2ea09c44aa615c12fc0f8403b4e70ccc26058c70e25e30750a5d35125c26a15a75d07a3a01fda74", @typed={0x14, 0x13, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x38, 0x83, [@generic="d774634ab213502f91f19dcc9abe32646ba830cb3317ba0b1091abb985cfe7dc24cb636ff830b4883a12ef08d4f31d2171d1"]}, @nested={0x8, 0x61, [@generic="3cd3cd"]}]}, 0x5b8}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) ioctl$VT_ACTIVATE(r3, 0x5606, 0xffffffffffffff7f) 2018/04/05 05:11:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x20000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000001c0)=0x1) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000500)={@mcast1}, &(0x7f0000000540)=0x14) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e23, 0xd1, 0xa, 0xa0, 0x0, 0x16, r4, r5}, {0x0, 0x9, 0xe4, 0x0, 0x81, 0x9, 0x80000001, 0x4}, {0x1, 0x9, 0x4}, 0xebe3, 0x6e6bba, 0x3, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d2}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x3, 0x1, 0x3, 0x7ff, 0x7}}, 0xe8) 2018/04/05 05:11:55 executing program 2: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='ramfs\x00', 0x800001, &(0x7f00000000c0)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x80) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x80, 0x1) r2 = openat(r1, &(0x7f0000000000)='./bus\x00', 0x0, 0x1) renameat2(r2, &(0x7f00007a8ff8)='./bus\x00', r2, &(0x7f0000e61000)='./file0\x00', 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/04/05 05:11:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x1c180) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000005c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000600)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000640)={r2, r3, 0x4}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000003c0)={0x100000001, 0x5, 0x1, 0xa2, &(0x7f00000001c0)=""/162, 0x74, &(0x7f0000000280)=""/116, 0x87, &(0x7f0000000300)=""/135}) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) setfsuid(r4) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x50b200) syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x0, 0x418080) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9, 0x7, 0x1, 0x3, 0xffff, 0xfff, 0x9, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0xfb, 0x2, 0x5, 0xcaa4}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={r6, 0x8}, 0x8) connect$bt_l2cap(r5, &(0x7f0000000540)={0x1f, 0x8001, {0x6, 0x5, 0x9, 0x8, 0x0, 0x20000000000000}, 0x100000001, 0x3}, 0xe) 2018/04/05 05:11:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000880)='M', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x200) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)="44f162e9a99760d872f4ffa0c7de3e6f7b346c0bd3cc0ed0f0769c57691299d48181160e043e60a7e1813a094d03c3bc0d4f7caa5a956dc46beacc9419e6dabd41f825eb383c6a4a0eaa7e1e6b2d1a3d1e0c44b2a72e599643aee342209f651f539dd47d45fd5cd34ef1c3e6892574930204b75eb5cafdd7d9f7e9235b2d6c0656f7b35b8f868addca8842a5b4ea9a524f299bf58cf12703a13367fb6e8fdd03c4bfc1b5955711acfd8a5eaa668b21b3ad", 0xb1}], 0x1) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x1ea}], 0x1) 2018/04/05 05:11:55 executing program 0: get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x6, &(0x7f0000ffb000/0x3000)=nil, 0x4) r0 = geteuid() r1 = getegid() r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x800, 0x2) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000000180)=0x3ff, 0x4) lchown(&(0x7f0000000080)='./file0\x00', r0, r1) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000000040)={r5, 0x2}) fcntl$setpipe(r3, 0x407, 0x4) 2018/04/05 05:11:55 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"776c616e300000020084000000000899", &(0x7f0000000000)=ANY=[@ANYBLOB="11000000000300000000000000000000000000000000000000000000000000aa"]}) 2018/04/05 05:11:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200, 0x20202) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x6, &(0x7f0000000500)=[{&(0x7f0000000100)="8d2958818984013782471de3a539f4d3e73e7270b448e75601c3e13395f664b3130de7de3b25213bc318baeb996badfc955a0cf88880a66a630530992a726b74ff229cad73d43a4b13601d57580112a46d446caeaca18fae5d2ff7ad1348b72012062ab0ebf7146fd94927f7d9b071c93bcb183e04c2bbc6a895c248c05cc7942e907a27f17e6f421f58664c67be27d4fa8991f81c9d9e83f9935066970ab40eb9768f06", 0xa4, 0x13e}, {&(0x7f00000001c0)="b6d9618775bb396de1aa69a4414c6ce78036403bf49c2ec9dffb720594f0e57988bb5238a876809aa27c3a2f9c3c02e229dd1ee82f4cd29f674e83aa2b75bfc752b4b3ef6ee3e1ada0a0712b55e08e127ed20051a85ec2611c96bd43f772f940116c6c11051cc1ecb2f519a96f1fcc6ad92f86e2ef5041ae8f95080f6cf3bfa705d07f635d2cbf19f14bc65e45db813d648cfcee2cfa125d2278e4bf3367edd24839fbec783a9e0aa7512da220847173a597194a8b7fce14bd8a80bac8bf6d", 0xbf, 0x78}, {&(0x7f0000000280)="4c8a1c0be66c1b96a82d751809e9164952e390297cf6cb1c93c5f0c3502b0a4bd3baa2e7b4204dd32d3f97a177bd0c2320b0cffaae416ee40bc5353f3a9ba25c53591f99", 0x44, 0x3}, {&(0x7f0000000300)="644448f6741f567845daa92dae558b6bfd0376d80260db52f5be36d2561fe02e58aad99d48285b4ab994d8689acb848e8613a1ae64bd58d39e01e17cc4f55f444336e54d6569258ed2facac44cc631b6b4e5b418bd46c8a3424eca1635f25cd7bb8160e887e7c268a696fdb58096e1a7cda966f2af31882d7f0dc6437447158523721c6d9a9a76a58fb0bf9f4c6eb51d23093b1212574483e10a173866ab95d5edc62545f9c4220cdfd474bf032aaa68797f57bcfc3416fc148c449cfc5563e95eee0931d9de6a", 0xc7, 0x10}, {&(0x7f0000000400)='U', 0x1, 0x3}, {&(0x7f0000000440)="caf84df42fad8ff58ffe3aefe5edd87d200e05b648d277a5d53fe304e5e36cb8c4af5e2d29a5ee822cc2e54845644c8d5367c9f9e23a6f87e9bd919f0f603479e1113fee6f6b766fb253ff2b93f000f3de4b9415169d1ebddd080252346b9665c5f9ceb22829ce31d6389d408930b59dc82276b9d65ecc84ac39a6caaba087d34bcff7773c1730334768f7f0d951478626c41548e3bbfbaf7b1729f429d6", 0x9e, 0xffff}], 0x40000, 0x0) 2018/04/05 05:11:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000cc0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000d00)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) 2018/04/05 05:11:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter6\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x5bb, 0x7}, {0x2, 0x6ff7}, {0x101, 0x5}, {0x1, 0x1}]}) mmap(&(0x7f0000cb4000/0x2000)=nil, 0x2000, 0x200000000000005, 0x32, 0xffffffffffffffff, 0x3a) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) sendto$ipx(r1, &(0x7f00000001c0)="6300587fa590c2200fb1403b93d498c27a285d43ba32030f848f83e141b0a61e7e1fd8ac644bcb8e", 0x28, 0x20000040, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x7fffffff, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000200)="af7295a3f13fa37de0bb99033026669a817e365944334173d9db00073c1455ca34dac725a6ca4d673a8487a8d984909e8c5d2069b5d517654d8d46502135cde8b63c38a2f84b01897bd47ede206d23dabcc2e57b6ed7b41e9bf7ccb139ac8ba2d82aec0f8495d208e1a9f9d45997a9ef4c911e51ff4ef9917b8aeb6197574c7360e7870ba5b08f220a919cfbe40563557bd586786b162cb5fa7364b413b64b84a6b6348503c9fc9207325db7d91004a3b7b2dd93f80f1108c6b6aa21a62b0a45cd79ae774227307d1df77ea56b09762dc8dab4491a2e5f"}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) write$evdev(r2, &(0x7f0000ef7f88)=[{}], 0x18) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000000c0)={0x4, 0x7}) 2018/04/05 05:11:55 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x4000, 0x7000, 0x10000, 0x0, 0x8}) socket(0x5, 0x3, 0x1000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/05 05:11:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001200)={r3, 0x100, 0x0, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3}) preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/225, 0xe1}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) 2018/04/05 05:11:56 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xb}, &(0x7f0000000080)=0x8) listen(r0, 0x10001) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0xd2013, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x8}, &(0x7f0000000100)=0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000500)=0x74a1) r2 = add_key(&(0x7f0000ed7ff5)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a}, &(0x7f00009fdfa0)="30f5", 0x2, 0xfffffffffffffffc) r3 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\\&securityppp1\x00', r2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={0xff, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x101}, {0x2, 0x4e23}, 0xc, 0x4, 0x100, 0x6, 0x100000000, 0x0, 0x7f, 0x9c0, 0x10000}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='vcan0\x00') ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000480)={[{0xc87, 0xfffffffffffffff9, 0x1ff, 0xa4, 0x0, 0xd, 0x9, 0x401, 0x800, 0x994, 0x2, 0xffffffff, 0x8}, {0x75c, 0x80000001, 0x1, 0x200, 0x8, 0x10001, 0x10000, 0x9, 0x1, 0x1, 0x7, 0x2d, 0x7c9}, {0x294a4, 0x5e81, 0x7, 0x8000, 0x10001, 0xffffffffffffffff, 0x5, 0x56de, 0x101, 0x40, 0x5, 0x4, 0x9}], 0x3ff}) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000000)) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000440)) add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="09730f27592b40345ac433a076b6b6e76c0a822adb3e65c6994a66390d05b87015c23b92f8a4ed1eb1d77b8684835026d8cabb8bf1cff7f1bc1954ba4ecf808f67b0deab6accf12592f2706a570a6c922f233a86423699f4223719083f4e57e7d012bc31ad0ab358b7c1052928f1e004a404d7f43774519bf6b7d17c2a036d4dd0edf72a7af5f0d119a6825e471795d1fa56899391425603ddfb559aa9bedfe2273f5aae28006d93703b540e82ec5f2b58595cbf23cb215f006d741b2de8cf91d6dab05fef03c313b8df", 0xca, r3) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) prctl$setmm(0x23, 0x2, &(0x7f0000ff9000/0x4000)=nil) 2018/04/05 05:11:56 executing program 3: r0 = dup(0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x81, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x200000000000033, &(0x7f0000122000), 0x1) 2018/04/05 05:11:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r1, 0x400, 0x2}, 0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000240)={{0x5, 0x9}, 'port1\x00', 0x84, 0x20, 0x0, 0xfff, 0xfff, 0x9, 0x4, 0x0, 0x5, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4, "30101bca"}, &(0x7f0000000000)=0x28) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000040)={0x800000000000000, 0x0, 0x7, 0x1, 0x14}) 2018/04/05 05:11:56 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='mountstats\x00') sendfile64(r1, r1, &(0x7f00000000c0), 0xd36) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffffffffffffa3e5) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile64(r1, r1, &(0x7f0000000080), 0x5e) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x2, 0x4) 2018/04/05 05:11:56 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x400000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x8, 0x70bd2c, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}]}, 0x2c}, 0x1}, 0x8000) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet6(r2, &(0x7f0000000080)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x0, 0x2, 0x5, 0xffffffffffffff00, 0x9, 0x8001, 0x1, 0x2, 0x1, 0x3, 0x8000, 0x2, 0x80, 0xfffffffffffffff9]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23}}, 0x3f, 0x1, 0x3, 0x5, 0x6}, &(0x7f0000000400)=0x98) 2018/04/05 05:11:56 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)="d693ac381ccd2acd22d2fb06ba", 0xd, 0xbff}, {&(0x7f0000000140)="eac5fddb90111bb449515e2cbdc34919b5bac69858c6c7f559f9040532f5e92037bf582cf8f7eb3759418bf960ab74af891ad9d1ad5601e788ce8c1d39c214c97e92df4e1cc7e99c805dc1c6aa4197db9cda3e074a0f514bb37da28ecca005485e0f6f109885a7ef06f4a9386735a7d0253952e2216c3626e890eb814e7a91b1aaa47c0f45f4bfbe86071e82a2681a8f9263ea262117e56a3e1985e12ddcdcb907126ecb117eeab34c6f62e92714b46f649f7a07699b1680e0eacfedc0779faa0ba56efcfa3c18d86ba899f875", 0xcd, 0x5}, {&(0x7f0000000240)="3806d4cccc56d0390b84260e7955a1914855f05be8508cb716585a7ea06a8c4167996b75ae93f5aa4f389c8db27c9ef876ddf1f1c271414d137df9cc12fb3be16a960e027ddca5c7b2a638d894bf9a9fd53a475cd140e561d9943ecc664c0f51a496c6f60cad8e347ac2c3421b0a16d2c4534ce66ea8b632f01bb8a5edba861d161427250445f1e6bba82328df94ec8a319635cdd8ee159b0246be055aa4d6546e1a91cae3c637bcc03d4893873e1cabb2f4b53ba68377dab41ff655166328b404d2e118788691512145a4e72c7ff443136d9d3e680cb4923b5ff6ba70", 0xdd, 0x7fff}, {&(0x7f0000000340)="0824a83d2830fcbc50b2bbf3c61c8afc7107ceee1f62d0d1afcc75069996d227af6eda9f232660402ce0e1df28d052", 0x2f, 0x1}], 0x0, &(0x7f00000003c0)={[{@locktable={'locktable', 0x3d}, 0x2c}]}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000400)={0x1, 0x0, [{}]}) getpeername$inet(r0, &(0x7f0000000440)={0x0, 0x0, @remote}, &(0x7f0000000480)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000004c0)={0x7, 0x0, 0x311, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'bpq0\x00'}) r1 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000540)={0x20, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x218, 0x3, 0x5, 0x2, 0x5, &(0x7f0000000500)='ip6tnl0\x00', 0x0, 0xfffffffffffff48f, 0x2}) syz_extract_tcp_res$synack(&(0x7f00000005c0), 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000640)=@get={0x1, &(0x7f0000000600)=""/39, 0xff397e7}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000680)) write$rdma_cm(r0, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001000)={0xffffffff}, 0x111, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001080)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000006c0), r2, 0x2}}, 0x18) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000010c0)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001100)={0xfff, 0x0, 0x4, 0x7, 0x101, 0x6, 0x2, 0x8001, 0x6632b510, 0x7fffffff, 0xfffffffffffffffb}, 0xb) write$binfmt_elf64(r0, &(0x7f0000001140)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x3, 0x1000, 0x3, 0x8, 0x3, 0x7, 0x2, 0x324, 0x40, 0x1e1, 0x4, 0x7ff, 0x38, 0x2, 0x0, 0x6, 0x2}, [{0x6474e551, 0x0, 0x8, 0x2, 0x8001, 0x3, 0xda7, 0x1f}, {0x3, 0x6, 0x9, 0xffffffff, 0x9, 0x7fffffff, 0x6, 0x100000001}], "6c82ddb6527e2b895f8816851fca17ac81f682bdf50a920d2c97cc5ead69e4f1b52cfad5397fd0711ab72f1b41a74fe840ed472dffffcf53abd432bc7381bad5601767a96081f25b69566ef574e7f1ee1869ca224fa9b9fd1fd9dff22261e15243881559fede4d5023f9572cfa5e7e2e6018d77f7b87dcd39271ba19fbfd6a1aada822437b5212a07270f2e3744e3388275bf587683a662ed9669fa8e6e0c64bfca8f3dc81faaa3c1cae1c24db57f581e110b4ed0c31cbb0b6537ebfaf85a06926a1d3f8bea96d92bef40f6568673751", [[], [], [], [], [], [], [], [], [], []]}, 0xb80) ioctl$TIOCSTI(r0, 0x5412, 0x8fb) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001cc0)={0x7, 0x9, 0x0, r0}) recvmsg(r0, &(0x7f0000001f40)={&(0x7f0000001d00)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d80)=""/126, 0x7e}], 0x1, &(0x7f0000001e40)=""/221, 0xdd, 0x1}, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001f80)={0x0, 0x3, 0x3, [0x800, 0x3, 0x20]}, &(0x7f0000001fc0)=0xe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r3, 0x5, 0xf56b}, &(0x7f0000002040)=0xc) recvmsg(r1, &(0x7f00000026c0)={&(0x7f0000002080)=@nfc_llcp, 0x80, &(0x7f0000002680)=[{&(0x7f0000002100)=""/128, 0x80}, {&(0x7f0000002180)=""/54, 0x36}, {&(0x7f00000021c0)=""/244, 0xf4}, {&(0x7f00000022c0)=""/247, 0xf7}, {&(0x7f00000023c0)=""/226, 0xe2}, {&(0x7f00000024c0)=""/222, 0xde}, {&(0x7f00000025c0)=""/26, 0x1a}, {&(0x7f0000002600)=""/86, 0x56}], 0x8, 0x0, 0x0, 0x20}, 0x10000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002700)=""/239) shutdown(r1, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$vsock_dgram(r4, &(0x7f0000002800)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000002840)=""/123, &(0x7f00000028c0)=0x7b) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000002900)={0x2, 0x1, 'client0\x00', 0x6, "c32ddf98d7c8a6da", "9dad98e7e1f2cec4fc226ca532775b6e61a561bf8bf629e65f2a69029f05bd0c", 0x7}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000029c0)={0x9, 0x6, 0x800, 0x100}) 2018/04/05 05:11:56 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0xfffffffffffffef8) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x0, 0x3, 0x800, 0x3}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0x0, 0x3, 0x81, 0x1, 0xf9}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xe, &(0x7f0000000040)=@raw=[@ldst={0x3, 0x1, 0x1, 0x8, 0x1, 0x6, 0xfffffffffffffffc}, @alu={0x4, 0xffffffff80000001, 0x0, 0x4, 0xa, 0xfffffffc, 0x1}, @call={0x85, 0x0, 0x0, 0x32}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/05 05:11:56 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000240)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000080), 0x1000000000fe) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x138, 0x1b, 0x2, 0x70bd2a, 0x25dfdbfb, {0x18}, [@generic="30b0a20bd06185a8255220c264ae0b0df670ebc6214eba3f549f", @generic="5fd03aa0e92cf4250d26b5b01c8687a4be0309ce", @nested={0xf4, 0x73, [@generic="ae6e3085c6973e4518c1b53e8839b7f22cf5b9c00170a797ff7bbdb96d95bf4a1ef3bad8320b99d049c1b8410a190f107ca2e6747c2c09ce66dceddc28cf0dca18d68dbe4fa34e97378ceec11d9b09dcfc833c9bd8cb9ceece28efcf9d49afa69e850a1a57390deb420d6873d471287fe641702190daf58ceb9f520626eabe2ad404b9577c85176bfcd0df639d65b65ecea7552cf1a2922c4f45f058d351a8fb33eac8c3ae0ebc23da3fb121b694eaf1248286d2a8502223430f54", @typed={0x34, 0x91, @binary="55ca34b794f52c6b3356d8c6739d079a51c93b63a73752b6dd03e7ac1fc348feea0037c6514c49d66462a1f1bb7d5eda"}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4004000}, 0x90) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x450, 0x140, 0x140, 0x140, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f00000002c0), {[{{@arp={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @mac=@random="90d9f67332dd", {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x40, 0x1, 0x1, 0x100, 0x4, 0x7, 'irlan0\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast1=0xe0000001, 0x8, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x18}, @multicast1=0xe0000001, 0xff000000, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xb94121542fb6cc6c]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x374, 0x10001, 0xaf4, 0x1, 0xfffffffffffffffa, 0x1ff, 'eql\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x81}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffff, 0x9, 0x2}}}, {{@uncond, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x200}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) 2018/04/05 05:11:56 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) write$binfmt_misc(r0, &(0x7f0000000680)={'syz0'}, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000040)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0xffc) 2018/04/05 05:11:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x1c, 0xd, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) r2 = gettid() sched_getattr(r2, &(0x7f0000000080), 0x30, 0x0) 2018/04/05 05:11:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) 2018/04/05 05:11:56 executing program 0: syz_emit_ethernet(0x5c, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [], {@mpls_uc={0x8847, {[{0x6, 0x1675, 0x80, 0x2}, {0x6, 0xc0, 0x100, 0xfffffffffffffff9}], @llc={@snap={0xaa, 0x1, 'n[', "3499cd", 0x88fd, "d4b4f3aa4d24f6086b5cc98ab273d6846abb140d45185d9bae0733abbe09b681277a7cd8e39beaeb160ade150516fa3a958a43d7ce1c3e2b8ce4da2710"}}}}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@generic={0x88ca, "85b174b6700f44e2f4fb9961da5ab53c"}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8000000100000, 0x4400) syz_extract_tcp_res(&(0x7f0000000180), 0x5, 0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x80000000, &(0x7f0000000140)=0x4) 2018/04/05 05:11:56 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40, 0x0) r1 = getpid() r2 = getpgid(0x0) kcmp(r1, r2, 0x2, r0, r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) recvfrom$packet(r0, &(0x7f0000000040)=""/252, 0xfc, 0x40000040, &(0x7f00000001c0)={0x11, 0x6, r3, 0x1, 0x1ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) r4 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r4, &(0x7f0000000200)=""/24, 0xfffffffffffffd09) write$evdev(r4, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/04/05 05:11:56 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x11, 0x4, 0x3}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x88, 0x103, 0x2, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f000000a000), &(0x7f0000000080), 0x2}, 0x20) 2018/04/05 05:11:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001cc0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 05:11:56 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x149702, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x44041, 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={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x80000) sendfile64(r1, r0, 0x0, 0xffffffffffffffff) 2018/04/05 05:11:56 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x103000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c47000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x2) ioctl$TCSBRKP(r1, 0x2286, 0x0) 2018/04/05 05:11:56 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0x620}) 2018/04/05 05:11:56 executing program 4: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/04/05 05:11:56 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @rand_addr=0x81, r1}, 0xc) write(r0, &(0x7f0000000000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003002fc9", 0x26) [ 323.912394] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 323.932296] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/05 05:11:56 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x2c, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) readv(r4, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/114, 0x72}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000004c0)=""/26, 0x1a}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/15, 0xf}, {&(0x7f0000000640)=""/242, 0xf2}, {&(0x7f0000000740)=""/119, 0x77}], 0x7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0802b98f16e7d7a08cadc6a3b7753a3870c790ad48159de435f48e518434c6904414d28f80241a910000000000fc7f24673ed726bfca363a6bf9e6d0211129c12a65219c53f1cf5c78b3f4a4f5d076e65ab60d5e65d6d512d1edbff072e2fc095843afefcc1f92628f6b8b0c40b07a6ac64912fc24cd761d7700faa3b78896a88d105702f16c"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r6, 0x3}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r7, 0x111, 0x4, 0x1, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="01634040"], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/05 05:11:56 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) pwrite64(r0, &(0x7f0000000000)='d)', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x2) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x43}, 0x14) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x400000, 0x0) 2018/04/05 05:11:56 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x64) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) write$binfmt_elf32(r2, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x1, 0xe201, 0x400, 0x1, 0x3, 0xab2dc958c2a2ed2a, 0x5358671f, 0x33d, 0x38, 0x3b0, 0x10001, 0xa754, 0x20, 0x1, 0xffffffff, 0x6df7, 0x96a}, [{0x6474e551, 0x213, 0x3, 0x1, 0x9, 0x67526112, 0x7, 0x2a8}, {0x0, 0x8, 0x8, 0xffffffffffffff01, 0x10001, 0x4, 0x2, 0xff}], "721532759c1489f102e4bca7fb437bb8cfe858633eb089ecd8e26716de13a0e22314557d40da8b329249ae709f5ead1cfdcbe215cc92fd2d3396f2199cdc2462d3ffd8f358f1e6a342c8d9ffa060fbb3af2eef71bb024c695a88cd919ecd2a2d77", [[], [], [], [], [], [], []]}, 0x7d9) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) r3 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000140)={0xffffffffffffffff, 0x20001000, 0x3000, 0x2, 0x6, 0x2, 0x5, 0x0, 0x3788, 0x10001}, 0x10) modify_ldt$read(0x0, &(0x7f0000000040)=""/53, 0x35) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000000000000000000000000000000ffff000000810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r3, &(0x7f0000000540)="36c101650e7fcd6ce2be7f3fed086f510492754151ba3bd0d2ad54f4be64a043c109af53119a1bbf4f6eb58f9d98c93515030ab52ada8b56f0bd8ec053cbeab9f9ca0f60aa84a65968a24685228a7f8f5c22ab86064e9a4062873adc34eecf68d84ef2fc2f380fe95dc3932cadb188e98c4dbef929f38162982de6", &(0x7f00000003c0)=""/190}, 0x18) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/1, 0xd5}], 0x2000000000000265, 0x0) connect$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x0, 0x0, 0x101, "118158f6e10b19bda87ae49ea7f9790b4575bf4606b24fcb57997794632454b45d91a7197e31766a8c027402aa7122d8e5ba5adebb77a676798826fe9109df", 0x2d}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0x100, 0x1, 0xfffffffffffffff8, 0x12}, &(0x7f0000000dc0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000e00)={r4, 0xc9, "1484317139611ea765f3359e34657f9c1b3dec726dc83fc89b72c310101fdbbe6cd068aa02220b2e1c74d2c001ab8315feee62548bb8300253656e81b72cf91788431a46203a71ec0ed40a262e2c6e908dd176c4a0826d3e17c72a3ffb2b489f7b01768dc516cdac3c0b01f9649ae9d49ceb6e27d701d3fbad2862dc913fa2fbfb6dc58fffb82fd0675ffbee01d93739331272461ed6ceab78524f9c22abff613b1226cd3609cdd2cdaa0975180bb3d49b19ca9f706a241c1f3e904d421f0e3655120a8d12ee23a2b4"}, &(0x7f0000000f00)=0xd1) 2018/04/05 05:11:56 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x4, 0xffffffffffffff9c}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)=""/105, &(0x7f0000000300)=0x69) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xf, 0x7fff, 0x3, 0x17b, 0x8, r0, 0xdb80}, 0x2c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x200000, 0x0) eventfd(0x7) r1 = socket$inet6(0xa, 0x0, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x0, &(0x7f0000004fe8)}) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000003c0)={0x80007}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x3ffffffffffffffb) r5 = dup3(r2, r3, 0x0) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r5, &(0x7f0000000380)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r6 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="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", 0xffc, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r5, 0x2) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r6, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f00000001c0)={0x0, 0x9, 0x1}) getpeername$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) 2018/04/05 05:11:56 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/04/05 05:11:56 executing program 1: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000770000/0x4000)=nil, 0x4000, 0x200000000000d) [ 324.171423] binder: 24255:24264 ioctl c0306201 200002c0 returned -14 2018/04/05 05:11:56 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000140)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000140)=0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000002c0)={0x3}, 0x1) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x40000, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x619d, 0x8000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000400)={0x2, r3}) fstat(r1, &(0x7f00000001c0)) fstat(r1, &(0x7f0000000300)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000040)={0x40, 0xf000}) 2018/04/05 05:11:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010000307ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="400000000000000008001a0004000200"], 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100), 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x84000) mq_getsetattr(r2, &(0x7f0000000080)={0x7, 0x8, 0x6, 0xfffffffffffffff9, 0x7f, 0x3, 0x2, 0x3f}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) [ 324.216068] mmap: syz-executor4 (24267): VmData 35131392 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. [ 324.267624] binder_alloc: binder_alloc_mmap_handler: 24259 20000000-20002000 already mapped failed -16 2018/04/05 05:11:57 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000240)={0x0, 0x10001}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) sysinfo(&(0x7f0000000240)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[], 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/04/05 05:11:57 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x1, r0}) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000340)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1}, 0x0) 2018/04/05 05:11:57 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/04/05 05:11:57 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x7}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 05:11:57 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80a1}, &(0x7f0000000140)=0x36) r0 = getpgrp(0x0) ptrace$setregs(0xd, r0, 0x3, &(0x7f0000000040)="cdc055c5de6de0b114675db4047a95b1b170b0a04d782d0d70178b7df84eeb5c7f77faf0e860") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0xf613, 0x314, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000001f, 0x0, 0x4000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, r0, 0x0, r2, 0x3) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000080)={0x5, 0x4}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) close(r2) 2018/04/05 05:11:57 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb948decd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d7329440351575a9e8aa5944f2a43203043f"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x400000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c) 2018/04/05 05:11:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r1, 0x200000000) ioctl$TCXONC(r2, 0x540a, 0xffffffff) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="4d84333445eca8a951986a846c5c47b68503b6b9bfb9194d56959e784903d6fce785e33be7c12ba8fda1307fec", 0x2d, 0xfffffffffffffffc) request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='cpuset\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400)={0x0, 0x8200, 0x7, 0x8}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, r3, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000340)=r5) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000300)={0x9, 0x0, 0xffff, 0xff, 0x4, 0xdca6, 0x3, 0x3, 0x8, 0x0, 0x10001, 0x20}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x10000000, 0x0, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) setsockopt$inet_int(r4, 0x0, 0x31, &(0x7f0000000040)=0xcc9a, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000380)={0x0, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000003c0)={0xa, r6, 0x2, 0x2}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r1) 2018/04/05 05:11:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000000000000600000000040000070000001a000000fa000000d7f700000400740d0500000009000000000000000000000000000000000000000000000000000000000000000000000000000000576329de6eba53515127f3bac8d6fc2cead84f54f31ed79a50df748d0f42390cc210929163d663c84ce5b76b73a65c56484e59ba90a0b9b10c5a836fc3d9d97824fe"], 0x50) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) [ 324.893794] binder: 24319 RLIMIT_NICE not set [ 324.898796] binder: 24319 RLIMIT_NICE not set [ 324.923554] binder: 24319 RLIMIT_NICE not set [ 324.942603] binder_alloc: 24255: binder_alloc_buf, no vma [ 324.948241] binder: 24255:24319 transaction failed 29189/-3, size 0-0 line 2963 [ 324.955756] binder: send failed reply for transaction 117 to 24255:24264 [ 324.994265] binder_alloc: binder_alloc_mmap_handler: 24255 20000000-20002000 already mapped failed -16 [ 325.005749] binder: BINDER_SET_CONTEXT_MGR already set [ 325.011257] binder: 24255:24264 ioctl 40046207 0 returned -16 [ 325.022594] binder: 24255:24264 ioctl c0306201 200002c0 returned -14 [ 325.035382] binder_alloc: 24255: binder_alloc_buf, no vma [ 325.041105] binder: 24255:24328 transaction failed 29189/-3, size 0-0 line 2963 [ 325.049759] binder: 24264 RLIMIT_NICE not set [ 325.049778] binder: 24255:24319 got reply transaction with no transaction stack [ 325.061828] binder: 24255:24319 transaction failed 29201/-71, size 0-0 line 2763 [ 325.184130] binder: undelivered TRANSACTION_ERROR: 29201 [ 325.194160] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/05 05:11:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000011c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000080)=""/126, 0x7e}], 0x2}, 0x40000000) connect$vsock_dgram(r2, &(0x7f0000001200)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/04/05 05:11:58 executing program 3: r0 = gettid() setpriority(0x1, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101040, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x2, 0x200, 0x2, "d9a1b3c18ae3dd4e69f8b604fe5d41f3ae28767d9a47d344d153585c25d8f38814428abc68e3cd82697ab40ae9c5b87203efb5645764132e847bb595da849226b5abed743f27ca04277c0d63236b654a"}, 0xd8) 2018/04/05 05:11:58 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000010000000000000000000004a5b8ead03"], 0x14}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x2000) 2018/04/05 05:11:58 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0x67b9bef7e42dc274, 0x0, 0x0, 0xfffffffffffffdff) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0x9379}}, 0x7, 0x80000001, 0x2, 0x9, 0xc0}, &(0x7f0000000400)=0x98) 2018/04/05 05:11:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r3, r4, 0xffffffffffffff82, 0x1, &(0x7f0000000180)="f6186f9d04437f818b9837f31034ef4a9dff86c9d9f0f2e63480d0495a049fc4a7d289574ac884d8ba13e8f1d69ed629f8d4e7504bd78c0cca6cb3c6", 0x65e, 0x5, 0xfffffffffffffffa, 0x4, 0x8608, 0x2, 0xfff, "0d50d8b7e49169a1c1"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r5, 0x43) r6 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r6, 0x1) r7 = accept4(r5, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r7, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000001a80)='IPVS\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/04/05 05:11:58 executing program 2: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000100)={0x10000}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x40500) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0)={0x5}, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/05 05:11:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x7fff) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='nr0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) close(r0) 2018/04/05 05:11:58 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000001040)=""/4096) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/228, 0xe4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/05 05:11:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@broadcast, @multicast2}, &(0x7f00000000c0)=0xc) r2 = socket(0x10, 0x40000000003, 0x0) write(r2, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/05 05:11:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r1, &(0x7f00000002c0)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x4e20}}}, 0xff34) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x4, 0x200000) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) eventfd(0x10001) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000000200)=ANY=[@ANYBLOB="0600000000000000ce000000000000000500000000000000ff07000000000000010400000000000001000000010000000200000000000000addbda5d853a54ac35a1b8e77e11ab0f6aa9fcd9fbb56d2221e7a8860da04d3058476428c9d875b6649867cc567200034f8eb37a570769744c"]) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="1895630118027542e20b08fb4fc564fc94cc1c41cdf54e0dbc5b7763bef277a0b9c2c9dd4452168932f286a9b24104058c5e7906686f2027e3fff2433548389aec7924381864f2138f97b16aa98ce40db42f02976cb1d53bb734146f767d49e860bed3589a011271772f47faaa803aaadace40000000c72d3026974756bcaeb422188c777dbc980df8bac15d2bc63fd83c0f65bd680ae94131d1cc62"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) 2018/04/05 05:11:58 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x144) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) listen(r0, 0x43) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xcc8, 0x4) dup3(r1, r0, 0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) [ 326.163526] binder_alloc: 24361: binder_alloc_buf, no vma [ 326.169283] binder: 24361:24362 transaction failed 29189/-3, size 40-8 line 2963 [ 326.172682] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 326.192843] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 326.211237] binder: BINDER_SET_CONTEXT_MGR already set [ 326.216707] binder: 24361:24369 ioctl 40046207 0 returned -16 [ 326.225892] binder_alloc: binder_alloc_mmap_handler: 24361 20000000-20002000 already mapped failed -16 [ 326.248550] binder: release 24361:24362 transaction 123 out, still active [ 326.255701] binder: send failed reply for transaction 123, target dead 2018/04/05 05:11:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f000000b000/0x3000)=nil) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) 2018/04/05 05:11:59 executing program 3: timer_create(0x7, &(0x7f0000001180)={0x0, 0x13, 0x2, @thr={&(0x7f0000000140)="116dd402a215847156c56ed4dffd7a5b98540f187679ffa1cab85e8d2dd0b24027237262aee9599178b6", &(0x7f0000000180)="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"}}, &(0x7f00000011c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x0) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccbfb5)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) fsync(r1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001200)=""/52) 2018/04/05 05:11:59 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c0000000006d90f820000003498117836d04b10a527563670ccda388003b90e21b4185831ceef72088ae770fc457c79ca"], 0xc}}], 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) 2018/04/05 05:11:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/225) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 05:11:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000080)="0bee80a96feb055caf6b596f16c4aae7f2b499bc569042058f3cb5b9ce2c4f4d3e7d85b15fb61539982101e3a2d33dd52e7f539f3189eabbe520299b5953868d0c4d250e440fed08d982ba01c8f85a69ec4c1fb61f5ecc0f2a5e812ecfae6162360d9615", 0x64) 2018/04/05 05:11:59 executing program 7: r0 = socket$unix(0x1, 0x809, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x0, 0x4}}) 2018/04/05 05:11:59 executing program 4: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000140)={{0x0, 0x2710}, {r0, r1/1000+10000}}, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000080)) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000000c0)) 2018/04/05 05:11:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x9, 0x9, 0x80, 0x7fff, 0x9, 0x2, 0x7, 0x2, 0x7f, 0xed, 0x7c5, 0x8, 0x3}, {0x7f, 0x1, 0xef, 0x2, 0x5, 0x401, 0xa0, 0x1, 0xd2, 0x2, 0xffffffff, 0x1, 0x3}, {0x7ff, 0x25bc, 0x2, 0x3, 0xef4, 0x8, 0xff, 0x6, 0x1000, 0x6, 0x800000000, 0x7, 0x5}], 0x5}) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r3, 0x1}, {r0, 0x2000}, {r1}], 0x3, &(0x7f0000000140), &(0x7f0000000180)={0x200000}, 0x8) syz_open_pts(r1, 0x4001) sendmmsg$alg(r3, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000164ff0), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/05 05:12:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x400000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x3f, 0x0, "df2c9c75bd4c55325fe54fe4b83bc69b65f9bc1d4831ba48010000003d1f288e5da58ffb070000000000000086505a282c68a7702a239d7a0f8b7b29a332d8b0f8101aacf2f5db95c11c12497bf4535e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000440)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x208000, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000340)="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", 0xfb, 0x4, 0x0, 0x0, r1}, &(0x7f00000002c0)) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x6, 0x1b0, &(0x7f0000000180)="c3928b591861b722f5b3909666e41bc7eb2b5a4e49f7bb9feab99229f37e60dc7f499017fa49162ef174218119d91d02606649610e2ec9cc69457cb498fb16dbf7279121e90270", &(0x7f0000000200)="c99033ce81", 0x47, 0x5}) 2018/04/05 05:12:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000080)=0x7ff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/05 05:12:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000001a000704009433de0100040080010f0092ac429cd2b805d68ea034001500", 0x22) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) chroot(&(0x7f0000000180)='./file0\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000000)=ANY=[@ANYBLOB="05000008000000000000000000000000000400000000000000000000"]) listen$netrom(r1, 0x2ce1967e) 2018/04/05 05:12:00 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x141802, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="6aa8193a629187") keyctl$revoke(0x3, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='Gdead\x00', 0x0) 2018/04/05 05:12:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/191, &(0x7f0000000100)=0xbf) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000380)={0x6, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f0000000180)="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", &(0x7f0000000280)=""/100}, 0x18) 2018/04/05 05:12:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000dc0)='/dev/amidi#\x00', 0x401, 0x8002) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000e00)={0x77359400}, 0x8) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xfffffffffffffe0e, 0x0, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, &(0x7f0000000540)}) 2018/04/05 05:12:00 executing program 3: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket(0x1e, 0x5, 0x0) dup2(r0, r1) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/05 05:12:00 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40280, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="070000ee000000009f0a000000000000010000000100000013000080000000000206000000000000ff0a0000000000000000000100010000000000a601000000000022060000000007000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b40bbe05efa586df621d6c5c6999dc678531ac25877396e0f477d009719768e0a5a8e64dbc12717ab804787469cd"]) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg$can_raw(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x4, 0x1, 0x16fc, 0x4e6cd418}, 0x5, 0x2, 0x0, 0x0, "b9ea34744bd99b6218fa495a159db35939980a6c329a6df7db9dc72e0d70a886a25299dc6000dedd8028d60dae87551e33ed3d6dc54574a5940b0b153b36bf59"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x24004004) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) [ 328.035256] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/05 05:12:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x20000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0x7ffffffd, 0x10000007ffffffc}, 0x14) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000000380)={{0xffffffffffffffff, 0x3, 0x0, 0x2}, 0x7, 0xaf7}) r4 = dup2(r0, r0) sendto$unix(r4, &(0x7f0000000140)="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", 0x219, 0x0, &(0x7f0000001140)=@abs, 0x6e) 2018/04/05 05:12:00 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getgid() r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = getgid() open(&(0x7f0000000440)='./file2\x00', 0x4000, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x1f9e) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2c83cb68}}, 0x3, 0x8001, 0x80000001, 0xfffffffffffffff7, 0x4c}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000005c0)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0x2) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={r6, 0x9, 0xff, 0x401, 0x3ff, 0x27, 0x6, 0x81, {r7, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xfffffffffffffff8, 0x2, 0xfff, 0x6, 0x7}}, &(0x7f00000000c0)=0xb0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) ioctl$TCGETA(r8, 0x5405, &(0x7f00000002c0)) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r11, 0x4068aea3, &(0x7f0000001180)) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001440), 0x1e) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x2) ftruncate(r8, 0x27ffe) sendto$unix(r3, &(0x7f0000004280)="ba", 0x1, 0x0, &(0x7f0000006540)=@file={0x0, './file1\x00'}, 0x6e) recvmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003180)=""/4096, 0x1000}], 0x1}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480), 0x0, &(0x7f0000006500)=""/9, 0x9}}], 0x2, 0x0, &(0x7f0000006680)={0x77359400}) 2018/04/05 05:12:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x80000000, &(0x7f0000ae3fef)=""/17, &(0x7f0000005000)=0xfffffffffffffeae) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/04/05 05:12:00 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x0, &(0x7f00000009c0)=ANY=[]) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00009a2000/0x2000)=nil) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x4000)=nil, 0xff9000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) 2018/04/05 05:12:00 executing program 3: r0 = mq_open(&(0x7f0000000000)='*posix_acl_access+em0!system#\x00', 0x0, 0x1, &(0x7f0000000040)={0x20, 0x40, 0x4, 0x9a9, 0x7, 0x0, 0x81, 0xfffffffeffffffff}) r1 = inotify_init() r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000100)=[{r0, 0x8101}, {r1, 0x401}, {r2, 0x20}, {r3, 0x4}], 0x4, &(0x7f0000000140), &(0x7f0000000180)={0x1000}, 0x8) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f00000001c0)={0x8, 0x7}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000200)=0x7f, 0x4) fgetxattr(r2, &(0x7f0000000240)=@random={'system.', '*posix_acl_access+em0!system#\x00'}, &(0x7f0000000280)=""/229, 0xe5) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x200, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f00000003c0)={0x2, 0x1e, 0xfffffffffffffff9, 0x7, 0xb3c}) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='cgroup\x00', 0x1001000, &(0x7f00000004c0)="d4ab694e7ce1303b44917119ed9bb3bf25c6ae847327c0acf2a3c11666733878c2d5f21185c6c9b43f938b00e215e857b741c6cd1985dc389cfe775b2bf92a8c3f3c77d70fd60883c8733909156fcbcec3974deb432c7fa6da308f836a0828f921cb0d7a8b3f66ed66b8ac0dfe0b2c74a41cbe7a0a4bde717657038f3fe52413cdc2a8c602c9de412d59259cb21a19b434773073a4fd1edf609a08404d44304429e4edd981183ad7d21496fdba98ab67e0c102d2b790a82963eee308b3953d1c9b98f68befbc19b535516fd4c6681cc1d661c781ce0b076bf6de6b74f870d2c05604af110d16bcc62390d877a45dbdd36e093a11e553") inotify_init1(0x80000) setsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f00000005c0)=0x1, 0x4) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x1000, 0x42) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={0x0}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000006c0)={r6, 0x81, 0x6c5}, &(0x7f0000000700)=0x8) chroot(&(0x7f0000000740)='./file0\x00') getpeername(r4, &(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000840)=0x2, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000880)=""/196) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000000980)={{0x2, 0x10001, 0x200, 0xab0, 0x10001, 0x200}, 0x100000000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000000a40)={0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x210, 0x3, 0x1, 0x7, 0x10000, &(0x7f0000000a00)='ip6gre0\x00', 0x4, 0x828}) writev(r0, &(0x7f0000001e40)=[{&(0x7f0000000ac0)="bec269c98c43e3313bf37e4a5c5f44d0ae1ee6b52448d634cdff7ea1f82d9958eb16d6fc8969316bdced52745d9e636448c7927c553dcc21b2f799b46c3171d223603b502cd0de5d27f323b91ad9780af3598b8c341f95db1dfbb8654f36a58fa9299e58cd60933de5489ca5c07d7428fd38b340eb52cb99acc6d5350ac7", 0x7e}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="1411e57fb0bd86cf472e15780df06e3875edd90e2ada9223b00ba46ff262cbbaeb8c6cd2cbf988832df05bc65abe45c074ec1a01929f82eeba110c96d011f192624e47b1fd61cf2485158dfb5dacb076b515cf731ce4a9b008dc7384ee8987126eaa7423d84a3b9b4224c221184eb4df9366d905426cccba819612ba29f840435e7b12c6aece5a1c7c12f40683cdedd327737f610e27ff6a93bf", 0x9a}, {&(0x7f0000001c00)="683e65e46f4e1f767666fdb8f5bf07fa17067e03e2d2d0e851961e09106c9e8af6c705cd2c612a086b15d7497920863ad44f63f8f418be0b78676ee07fad0ba5b0ea2e2837f474d4c94d2bee978dab15393bf6985139c066d81759486549f8b8c7ad4474675b8e38623e9e6b077e80ca14b4021700d5f66eaef020fc7e41217c2923636be1c37f770a1494a009901bb0d6931f14462a56717ed8fdc5b2ebaae9549c291c6f4c44b777cf7ac5bbe4e795590324d392a1db2e40f96edb974270c6e8e3774d5049cf519a123dfb14", 0xcd}, {&(0x7f0000001d00)="d3428d4355e5abd1756c102de3aa8e0ffced742a7b068f7a04c7c215bf52", 0x1e}, {&(0x7f0000001d40)="dc03a194a3fad8acd410acbb76383505acaffdbf7e0a0befefa1dfa1064f327534e28490730a6ddd6ebe3e9642788bbbe9586a00f1856a9b77a72d3a96f600babaca3d599a3fc6cb7a9db38b126d9fc768ae8af1e1b5c66409fd60a941bfbd190ea0795f739c141edf54efb0c9d3caa747ba3208c2f5c49592bd4937efa17bd7b3fe32205d48608371f966e27a477fe6e350", 0x92}, {&(0x7f0000001e00)="7720402bb51ee2053861", 0xa}], 0x7) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000002180)={0xf0, 0x0, &(0x7f0000002000)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000001e80), &(0x7f0000001ec0)=[0x28, 0x70, 0x78, 0x48, 0x38, 0x0]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000001f00), &(0x7f0000001f40)=[0x20, 0x78, 0x0, 0x30, 0x20, 0x0, 0x18]}}}, @request_death={0x400c630e, 0x3, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000001f80), &(0x7f0000001fc0)=[0x28, 0x30, 0x28, 0x0, 0x18]}}], 0x48, 0x0, &(0x7f0000002100)="f7d0082562a64a359c5e195534277331fcca3c00848a824c065ecfc2bb8a944551a8a588dac5be4e3836ea94c5ade629db53475b3f05ce7b03ff4cbf7268ee86d0b05c9bcdb9ba33"}) getxattr(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)=@random={'security.', 'em1usersecurity,$\x00'}, &(0x7f0000002240)=""/73, 0x49) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f00000022c0)=@hopopts={0x2f, 0x1c, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffffd1a, 0x7c, "0cc348f72b29e3a01bc2fdb0baa0620ec0cd3f7e2269aca455228e5a39c3fc756cba45467fefa906e350a4ebacd908dc1f0f6cb4b8f46c6612c8c697cc70cba3a3bb6883fc8c1946d1adc4be632a191e1146a3100296f9f102bf7caaeff4fdc6e6de846776379a4861885022d26237a0f9333a38bfe4be8546ae7b90"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x18, {0x5, 0x4, 0xffff, 0x9b96, [0x80000001, 0x7fffffff]}}, @generic={0x6, 0x2a, "bb55303c55146472494816f9d00cd49e3f138aec05a212e31efc633568452596eac5f4e84803c7ce8242"}]}, 0xf0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000023c0)=0x4, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000002400), 0x8) pwritev(r4, &(0x7f0000002640)=[{&(0x7f0000002440)="b2f0c0fc01ca9f7d53ac99fd70d82c2be9de399004b1814425284b87989f4f10f4c14b0a2e3b749e6b3851cb2bf167ad7d47e99f43e1e21aed86f8742b9f2fc54b74ec2a3da80152a7c23b25a41e054cac3eb8585c926d59c4163d7a446f62bde9ee165d564554ff4c5ce613cc083932a2ce288c63f25a41b38abde0f1cd7d00ef72b3e0078151c904994b23d2b4b93da0bd1b6c5b7cf745facf6e8d69b6bc6aaf42a250f814e27ce6dd26db78d69eda97e8cd56e244adb4fb5cdd17fb2b72e28219c60e20c8fc209f5103faacdb8c8cb4909f0435fd721b0881a3ad6b", 0xdd}, {&(0x7f0000002540)="3feb1fec681944ce03cf06cd82c82bdc75d33c859dca3efdf20b748cd0df0275d70e97860dd7b803fc250e549d59faaa109d2558af83d17afc1820655430250d2bbbc829dcae9174072b92ac4fcd358335fa9a59afa7e8027109b4485eb0e3ce7b3f9967501c1e0fb512177f7017ab09bf03d67c50e740b42e05c1e3d74858e8a35a872486d46856b650ef3f211a5f31606ea38f786b1713937e6fc593b8212bc78cdb", 0xa3}, {&(0x7f0000002600)="02d0ad9f87327967e6d51d22ec9c4bbbbd2690be7dbc8db88ae47c80d46d2ee610ff3760", 0x24}], 0x3, 0x0) [ 328.120233] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/05 05:12:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001240)={r2, @in6={{0xa, 0x4e20, 0x5, @empty, 0x10000}}, [0x1000, 0x10000, 0x2, 0x0, 0x4, 0x1, 0x1, 0x99be, 0x8, 0x3, 0x800, 0x9, 0x53c, 0xf7, 0x491]}, &(0x7f0000001340)=0x100) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x10000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001440)={0x0, 0x9, 0x0, &(0x7f0000001400)}) ioctl$TCFLSH(r3, 0x540b, 0x2) r4 = creat(&(0x7f00000011c0)='./file0\x00', 0x82) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000001380), &(0x7f00000013c0)=0x4) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001140)=0x14) recvfrom$packet(r4, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001180)={0x11, 0x1a, r5, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/05 05:12:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192300a11680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100040005007c0b1505d0ee4048", 0x58}], 0x1) eventfd(0x1) 2018/04/05 05:12:00 executing program 1: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x2) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x0) 2018/04/05 05:12:00 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x3f1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x1, @perf_config_ext={0xd67, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8000, 0x200000) 2018/04/05 05:12:01 executing program 0: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x22a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0xffffffffffffffff, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/05 05:12:01 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1000000000000000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x200) fremovexattr(r1, &(0x7f0000000080)=@random={'security.', '/dev/usbmon#\x00'}) 2018/04/05 05:12:01 executing program 5: r0 = mq_open(&(0x7f0000000080)='/dev/kvm\x00', 0x840, 0x2, &(0x7f0000000100)={0x1bdc, 0x56835abc, 0x9, 0x0, 0x5, 0x2274, 0x1, 0xff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0xd98, @loopback={0x0, 0x1}, 0xa9d}, {0xa, 0x4e22, 0x1, @empty, 0xebf}, 0x9, [0xfffffffffffffffd, 0xa477, 0x2, 0x1, 0x20, 0x2, 0x2, 0x800]}, 0x5c) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000300)={0x0, 0xffdffffffffffffc}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x42002, 0x0) accept4$bt_l2cap(r4, &(0x7f0000000340), &(0x7f0000000440)=0x429ab42e52b9ff4a, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x1000000000006000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000240)={0x5000, 0xfffffffffffffffe}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000200)=0x400, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x9000}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x400, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f0000000380)={0x0, 0x264, &(0x7f0000000940)="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"}) sendfile(r8, r7, &(0x7f0000fc1ff8), 0x80000001) r9 = fcntl$dupfd(r2, 0x406, r6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r10 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r10, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$KVM_CHECK_EXTENSION(r9, 0xae03, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') 2018/04/05 05:12:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000200)={0x2, 0x3}) r2 = accept4(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0xfffffffffffffcd9, 0x800) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000100)=""/77, &(0x7f0000000180)=0x4d) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x9}) mq_timedsend(r3, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r3, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) [ 328.362942] rpcbind: RPC call returned error 22 [ 328.374800] rpcbind: RPC call returned error 22 2018/04/05 05:12:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000040)="bb", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = dup(r0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x7f, 0x619}}, 0x10) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/05 05:12:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x101, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', @ifru_settings={0x2ce8, 0xffffffff, @fr_pvc_info=&(0x7f0000000040)={0x29, 'eql\x00'}}}) 2018/04/05 05:12:01 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000200)='./file0\x00', 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='autogroup\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0x64, 0x8, 0x101, 0x7d, 0x5, 0x6, 0xce1, 0x100000000, 0x7, 0xffff, 0x3ff, 0x279}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xac) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x19}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x6, 0x10, 0x81, 0x7f}, &(0x7f0000000100)=0x18) 2018/04/05 05:12:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000080)={0xaa, 0x8, 0x80000000}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl(r1, 0x2, &(0x7f0000000140)="86d2a369aa854a1c82b5b768768067b757d85e5ac8ccc8ef8507cae805fc1f273bd0c4cedb8d8442179efe4f9d7458b8c0df482c8ddb25154a599cf62cc2eaa51a33158ee3de9e4544ca0f929fd25c59f8ad6b8fa8626bafb1bf7e98150b0b28598fc4786047389ffeb4d2cd9c3306b1fb91986b50f946bfe6be90e4b9ac0bfffbbe75e730dd9acb22a682d3d7e6786378aa9a76d01b04131db339d0543fc74615f2e9d503021e9e3b2d9bebfcf0d760ef1b8749ebbaf719cf3fa788f7ac6d5d0f6d5a609281cf17d8bd1d6d9618f1c981f897a6035a99885ba60cf012bdceb50623cff79cfec644706d5f23a4") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$pokeuser(0x6, r3, 0x6e61, 0x6) 2018/04/05 05:12:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) pread64(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x3ff, 0x4) 2018/04/05 05:12:01 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000780)) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000280)={{0x4, 0x47d2110c}}, 0x10) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) 2018/04/05 05:12:01 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x2, 0x1, [0xfffffffffffffff8]}, 0xa) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x100000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x58b, 0x0, 0xfffffffffffffffd}, 0x0, 0x2, r0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x3, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_key={0x2, 0x9, 0x8, 0x0, '8'}]}, 0x80}, 0x1}, 0x0) 2018/04/05 05:12:01 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee5, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x40000, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000340), 0x0, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000200)={'irlan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = socket$unix(0x1, 0x5, 0x0) r6 = socket(0x0, 0x0, 0x0) userfaultfd(0x80800) bind$unix(r5, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000180)=r7, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) sendmmsg(r4, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/05 05:12:02 executing program 5: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) socketpair(0x2, 0x5, 0x6, &(0x7f0000000000)) 2018/04/05 05:12:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'bond0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8937, &(0x7f0000000040)={'bond0\x00', r1}) 2018/04/05 05:12:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x20, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000080)={'bridge0\x00', @ifru_mtu}) 2018/04/05 05:12:02 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', 0xffffffffffffffff, &(0x7f0000466ff8)='./file1\x00') mkdirat(0xffffffffffffffff, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(0xffffffffffffffff, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 2018/04/05 05:12:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x79) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000001300)='blacklist\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000001140)='big_key\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000013c0)="2956c482836daf8c63b6f9c41996c4d09fe09a227d87ee9b74344416213fba4cc95f85737dce8a8b2861f8a0b8139d2c8c4bc3ca103c3c5fc3348d1220719bc7683d94a7e3dcce362ff2a2b86a15854917b57174d1520844831c93e21733f430f68b35d6d2b4ae7f83c64d31", 0x6c, r2) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x1000, r3) dup2(r1, r0) 2018/04/05 05:12:02 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha224-generic\x00'}}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x34bfd1798aba6221) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000300)=""/173) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000200)={'\x00', 0x3ff}) 2018/04/05 05:12:02 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x4, &(0x7f00001c8ff8)=0x0) fcntl$setstatus(r0, 0x4, 0x800) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x12a}]) 2018/04/05 05:12:02 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setstatus(r0, 0x4, 0x800) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71) dup3(r0, r0, 0x80000) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xc93545f7187ec9f3, 0x0) 2018/04/05 05:12:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x5) 2018/04/05 05:12:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0xb1, 0x81, 0x7, 0xa8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={r4, 0x8}, &(0x7f0000000240)=0x8) 2018/04/05 05:12:02 executing program 4: mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x3, 0x3}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0xefa]}) 2018/04/05 05:12:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4000000000000051, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x810, r0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0xc, 0x3, 0x2, 0x3ff}, 0x6) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000000), 0x1400) 2018/04/05 05:12:02 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_void(r0, 0x1, 0x100000200000000, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000000240)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='-userkeyring\x00', 0xffffffffffffffff) request_key(&(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='\\[.posix_acl_accesscgroup}+', 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f0000000540)="a79a5017ecea947459ce0945760d5d3786898abef902c3ae68f9ac6bbc47eddde3d43d5d2997ceb2c94de3c2f2e6ecd11f43a642daf64c02cddfbb21a88e681dda928b95e45b484686a805af470ec8b35934b2fd1ca967ddfae25dba3be8797ec89f65ad8e041349d534306487237d1b2ee79d5d151b27fe2181bd59a8e74a247be5b329c628617ee14543383c97b61df4c225c7f3e0d0de5e64674cb4f1a2b1ef3746eea9c87a31db07f3401bcf8b44823587906eaa4e1dad01a3ec8f07a6ecbbd15816000000000000000000000000", 0xd0, r3) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="142700638100000000000000000c000000"], 0x14}, 0x1}, 0x800) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000380)={@broadcast}, &(0x7f00000003c0)=0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r5, 0x800, 0x70bd27, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) 2018/04/05 05:12:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f0000000080)='./cgroup.cpu\x00', 0x1) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x2d, 0x31]}, 0x2) 2018/04/05 05:12:02 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) getdents(r1, &(0x7f0000000100)=""/16, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x2000, &(0x7f00001d0000/0x2000)=nil}) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$TCSBRKP(r1, 0x5425, 0x6a) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x110000, 0x2000, &(0x7f00001cf000/0x2000)=nil}) 2018/04/05 05:12:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @remote}, &(0x7f00000000c0)=0xc) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000500)=0x108, 0x4) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000007c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="ff951f309460"], 0x1}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r1, &(0x7f0000000000)='\f', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/05 05:12:02 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x22b92d3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421d, 0x3, 0xfffffffffffffffc, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x4, &(0x7f00000003c0)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/sequencer2\x00', 0x100, 0x0) io_submit(r3, 0xa, &(0x7f0000001c80)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000400)="e3139bf4cf34a9ebb6268cff299766f0feb7dada15568817a706b56154cd39137bd215116a1691093541385b63ff4a3f8174f2a90fbe60bc5e5e0cedf2ba0598f51ff411f082465ea74e94331334f4e1bbc2f0472622f41739b9edb2a74304c30a48e810374f783f0f78c792882f1505c6f0fc0fa055b528d509b5a88b3fd9c330005880c73f09efaa952022f34af9d85a93d3b6ff97eb75be51367ba3ee9a8ea7851091571f0bc64a6fe5524244a2ab0d", 0xb1, 0x3, 0x0, 0x0, r1}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x6, r2, &(0x7f0000000500)="34b591f04b1d513b1ca4a8031d5db7b75348d06de1c26c4b105389d97826cc8831f5ef748bbbc769dbf39edfa91b0c99d9cc8462139043368621c71db8b73fa00e91b420c9", 0x45, 0x100000001, 0x0, 0x1, r1}, &(0x7f0000000640)={0x0, 0x549e9f9030bec9e2, 0x0, 0x6, 0x5, r0, &(0x7f00000005c0)="d8fafc043c11b0da484ef6cd95230709d7b123483f199f91359b1e1c79925f8098726aecf94ccf4745cb2c60a433507fc4b451cf04671379e1f35fdf2cb1d64a055f1a0d0b529195bea4f12b65ce3a496f", 0x51, 0x1, 0x0, 0x1, r1}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x6, 0xac, r0, &(0x7f0000000680)="1e2d5d8496f6625efadf1b1959ef982eed259a0c2d7f455162f28e95f8025ab3b7f1f05a7ea87e603a5629d27b3ac2889dc048177c41e2cadbdccc6e0916d400b44ba2bfb1f45c61a06d89860dcc466c3387654ec59d3be0fd9d2ec9e7aab8cb37e8def75ff98bd384ffae8cd569dfd9ba5c4a0810a730fc404e2c5f918fc9f8507a5a9e30a69a2b96d9103589f563220c4ec637863d6cde703e4154752644ee95f9b7e1026e2a5923950ea84cb6d2f09ea142a3a8ca1cf5ceaacd5da5fa7467a613d8af735c466e639251a3ea2b59d90bd9e7ac6dc9db36c198f3a883ec5b6f76ab164194caf121a43b6be6422df37fbc535d84b9b6cb72a9de4ffb319b54a9fd458d321e43d85807e2a454c14ade86921345963e84a909a1fea325624100cf7e6565aa85f511cd8178f75586f511fa086d1ac564345009a014195ad2d3bb89c8a6b0f2ac9c64d614d4b42702dcccd498a0c06111e76fff4f3afc310b1e5e9e8c3f4dafbeaaef7e259f493b807c05df1d4a31d27589789582934ea1f39a55e20736afca169dec65b1d23e787de3cbe59df87e77fce85eee736747f2f7f641737595283f5e53c69dd360b2cc103c8f20e134d960fc0f080326a8f7213890ec591166bffa5be76a2b8682ca966af1ec16b2b9583b3d5a53b6bd1cb3f06056e6e96d2e313944f89e0c339f4781f95ce65774b3bdc61bdd19e7ef3a5f72f01adf16c8fc6cfd15ef52e98e2370ae7bc90dbe96f6915c79630e04b8ac15f5d386fe2f55977a59101f7808e9ceb0797067a01add8ab8f63f439a02f9e646329ff6f2049b2fc8c4a3e42429bfa626c19e8b4ebab853765f97f16f5399add30dbe614beb02f525575774456adf6a545520a44d4cc3264b7b2f03fc5270b435413eda2fbdd10da5b07af3eab3ebac65c9dcb523f2a34f4d2b0cf867c7417d40478e52e47f303fb82f6c5849fe5bfdee55bf3e6375fbdae4eddc9934c33b012a9a77c808c708c02c395a88e28c02d434cd8b1869a7b55c6ecfa18ce3ab79b3e25c2634ea3c910c5888e1d885ea90ce523ce6c378f2383465b877b0d60f4a75f4bca83e4b7c512b94c03545363d7cfde2ab28c20b7eb80aa014c731e420945b8016a9f030b4d26fa605b9c0d17297095000202c5f09093c43e822eb5539a0dc763465cbd717c6f4cb4cc130653e3e65cc895f9276af57f9b3827b6e56ce080fa1575cf2354bff458594a26f4977353e0195589ce7defe478b63db017de7698290b6972174ccb128d0d17040d17dca6709bc3750d5382aebd20ae4cbfc8bc80507379d983feb995342fac871ce7c9cf5a443235b267c20f1a0c917db579839582ef9731edcefb4488aa298cc175963843daa167ca825113993a1c3d21d651f50762768e0fb71dd6526856c8ef1947db82b603ff1198735108454703fc6f951d7c049322737ee886173c30b3d4eaa6ffd4104f9375e2db02b8b91d03d495ce5741f1b3c151b1ce47705fbfc325c6ba25ef2eb079507e36e2aaae35f0c768f8e4afab0560716cc373a7688e0c0f789d9e75d70904c234bca84bbe629da1855789ed7bca33ea93eabc3f7c971cd57e5f179bd1d206ab1cc4191a2fff8b17401244b33d41b56cc3d7579a09b83530a66b51afc001e383b52566a1f10140a43cb641199a8b22a547167f3b076ee09f5bc31eec6a5c2eb52f73e0fb3d9eb38c4682a6f0362a56f4729714549f83d5d4637038dae4f9ec16aa01500c3b9a6951e880e99c67b8446397932b7ea0d94ad860912851a52dd8bd39ec02a91327ed4563312be00bab223704ac7ed40f0acba3e22f63f2d8088959d32c96c4f4f5d3f0189ac9997b8cd01fe67eddc64e51ab3ca4b301a42aa34a5bcd1785346a687dfddd61e85ba181ff2d298f0c6b38cbce5f6065ee187e073cff94f009df3ee39b7d042ffcda405afdcc975775e44f02c5f1795525b4a007faebc61494bd8befb55edeb40728f660d511f833be8965bbfca230b0b744b54017a60d57ab862c387d88daa432c4e62ccf54f024621b6e1417a498230309af93b29d9ab6a1b752be444d7fdcbd2452298f836523dc4a4554934b0faa62b055bff8c4d4670fda824fabb44b0ba93444570138d1cc9e6d133fa7713e8ef1855fdcb5a7e646505c1ced991394e0e19bcb7ea1c766cf2032559a34d50f228b6022416d9a0913c68b657cc0452777a2539a09e6485517b530fe81c7599650ee944ae35752710a1817d27b83718ea9ca642aa8b2f1699379fd8b33479745b8f4ae5fa09397908a9751a24cb82de48de1f2ab908abbd82b07461fe2b87623f4040d19e3d0e0979a002f0142e75bcfd0a717786169bcba1d94e47d4f158c1904a335d97fc14348daee6cbf668365ab2550625a25b18479810f04143837f626692a09ddfafef4119860108e0bb5acfc12008ed3d37e567856f61e4e6f93c2ac97689f0668d49c478e3dfc39d07bd36d445d90020b1cccac3bf11992b780422facab694627eac65e486e8f7e63e3e4377fa89c1082720cbe557157bafd8ce4e6a3dd4bf7fa33d13b57ca5dd109168b57b612c19a7945d0212d68561f4b4133b55052874d86208049a523e0db57d3afda8fed465c8f46fef59c88b8f12d53f412b6fb7f91f355eced7c4c8d256878bac861a8f05971e7a8341f5e965c6de09a5d4880b9fb24fa5de87ee00c3be3e2d110ed9d8f99fa03c76f65605e80ac7f9c1ec174c1cab2cd36d44f41ff5cfb3cf2edf16054b7d89cfad2554627288db5e3db893dce799725568473503df7afb54c2613437a64cbb7865b878caf23540d3ef211d6b086decf446b1d14720df3ce7276b3b06effdb7accd00607a3b83672bc84249912e019b12a1447c21d4210406ae652618196058cdaeab063cc9386087c173a89482fc3101cc3600cd415ff4b0cb193d82f75777d98f517a21fb264541625ba666871934e2a473107faa5baff8c3f6e94a6ee5ebf024cd812372082d9023edc054d2312372d4545f895a68a40e8e4f442c6fe43baccbc0dbe92175a4d87dd53d1cb31b71be0bc0aaac4032cb318120f9c1ac3d17d5f759dafee8e034d8931ff81d872f14c74d1778d42da142e0e35e9359f7a7da436da4e3cdd22a48282abe29fb0055b603d7579a6f863d0bb9a71bd8be96ef4430d818bb96020b025d9302a206d5e45bc4f206bb69df21abfcd0fa9395f11f08b7951fff181b1138fd78729e999dec12ec3a7ce62c71a3bac2dd1e486e348a1ae2aab235bd6458a0676d4106c4f7c8509ae735ac0e1d85922f49e27b95d2b9e299863b98e5b33a9b1e7942a22de984a13c5273303ebe02e47c16a835a78739e5fea56384a9aa235fd1f28dad7dacec9150d4aab67809b14670071d76815cf951ee582b6adb393236f279cb2304ac12214f624866b8fab3de5953df0257c3487974d1e2450ba0f545068687496e9a0f461c6f4997e8b3651a328092f45de67b9e042115a307e703e0830b53168c782d06a81a326cb5245ab5f5af444d2f931ed03944cc40ff356547b08e2f277771e69522b7c6187f554138136c6ddb9ba57520d1bb480ba474a71a6de8e746af401df276fb8a3ff5e7cfe167dd8e78ea1626bbc0118ede58b44c02f77b71fa2f07a6e0822ae0b6143860ac63c9a178ad11b241b55360009e445d598251674d8403bfae284a5783b9c5f022c389b548922ba0316f3cb3ed6cc2262dacbe5f3963a9224b8742218559caaf290e3619a6c6dd05ba40fbdae780b16a3808e4b0b2f87e8efb1d2558f8ab3b2de2010bb74e1a5b24ecb0a0dc6961de3ff540b4fa468970f72a1de7e161f0664fee09fd6fd1b75385ff6aeaf16d0af0e1f63d1f41e6c78f0aee7259809efd6f8b126fd2507f8571b4d9d269f61b8e2bc83232cbec60014a05dddcfaee7981320196c9d088f1d3b588bb8c7b92c4005f8a19cb33658b62caba3c6ee9331d3945b687fecc7c413e571b615f1adf57121f30f80b25078a7840cc299217abfd6596c006a913532f911f4bd7b89be677b81f3abd40666ba74e916c7733bb0fcadfbfef59297ce4fc3fa30b7643484a709fcbfded9a36284fe57e3e8c6bec22df5f0f7ce90bca07cd6dedc305f63978dfeab26b16974f3ddd9d8f2da0a275a8e90406449982ea604585b260278159bd3dace6d64c5c43aee4379efd603e23d11a2864c2bc0be9eaa1cdc256f6cf816c8a0c13c521e197aaed7ea4e5d6d415a06a77bb3752fd5b96c243c1e0f8469ec35bd730a57d8b3af6542b9892033b1acfae16410a218612cd442449c479aebe3ffa197678071d5019f68be2fba52bd5137a78667abc9a5e28c372de69be5d838c3a043c263a9351e208b96b5dc47c9287957c6cd426a75072361e9610066e5f58ab33cbdd7095d83bcba077b46d8e7eb466cdfa584e2aae41074cc4b23d327cc7b33e87da5d4211c3943d5d968272ce883f586eac64cb29ae12650c39ff9efacb7a94ac1274647cc537d414ce4630d7f08c174a5fcee038c8eaee50d0e3f30276472e625fc6eae937e44944608971d9dd76039c089ad6128c4010d8cf6d9cf1113ddc4f926f7b6b224e4bf00ede38f107c555bb3dd458fb3d70ca845e25d2aefc211ce1f43f37ad0d8e41d1bcfe1e9f976f960513a788428910b04f8442a41884318d56364ad6805857b51c73e26090203060696581058d22d14a10e2668f1c431e6a5a5cb8dcdb44f0527cccdc17de228aa98f4f960de3d167796d45302e72ad15c1459f07f294b173812374ed005dd8d9dd3461a7411dc90f81293240e92043b5c6571424828f39a4d207002026659900f9f50ed829be5201eb58bef69c52269a5e8966b789d2b326523236cc1649f8301054b2bb88b8ac565620eb86e1164ea8ac52089f354be0177b5bc7049e03cd55071dbb8843cfe6778855bba3d2bb4a7c42008aa2d1fe6171bf4e653b59bfd1704d59389d3a8238903b0ff50517b1d0f278c1d2d42495d8dbfff824009b7a980127607a772997f39341a2f93e58dcdd43556d5270ea3727c1afadb0c3667532ad9550124234c122251a0b124364cc1a2c43268a4618af7aa0752fe6b67b3087badaa1ac5a13739e88b13275127ada3af9bb4f0cdad00337fdff0c71814afd20c457cb662519bfd8d5bd459c23ac4058f150563c7ef75b1454f27ccf5e16fd9abc1b4014af82ab52ac823bc55ea4b3a09e3c202fa12a0bc70c6d491d3a8823e7a20733af0e08fc08d1bd6338a42b6ff42cfbeec54793c3834dcd0a8e7a05957d1ca304a1324e76532ddb2e99fa8065b60bdde27bfd9a066323d41ed72e725afba2eaee6455cc7f11c77df94e0335243a661c5fcd9d1affb90da5095525dc073de83cd790b20ded7fc72cd0db180311c2c66386276561617b3dd7a12b6b173553e0e05e0828827678389a7f1a4db577b30ffc27bf8dad560f6e1629e94b346b9270e881fae24156204524d355b8657851a39bcee0e3082102df5a6d3193b2114ad1ffcef6951d5a14e84d844f1599cf2ead1a8e163da671178df23028fdb3cc70b85ab5d7420b192c5e65d4e35e7b5a1b051677f8f18ac79ba4284e18dc3dc63e492d8bb63d85fc734179b2794bac3639a8e7a63aa1a2b97089f5315139020348d2615d9506655dd20477004b789b484a4373b72924c2871b2534dc4fc05f1a65b000ebbba4bcec084e7b9214738098f4592b51a6ee287fa664f9b3c5654d2e544bbbcf1b5555c756102e9190363c2bb0ea3a4577c5feee04fb23f3d47a1bd067c9e41f0f6a3447d804929345fd2762b1", 0x1000, 0xfffffffffffffffc, 0x0, 0x0, r1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f00000016c0)="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", 0xfc, 0x9, 0x0, 0x1, r1}, &(0x7f0000001840)={0x0, 0x86e14255146365c6, 0x0, 0xf, 0x8, r0, &(0x7f0000001800)="61d703f6c3deff2a7ba76cf6398be4adbec3bec27035fe477ac2", 0x1a, 0x8000, 0x0, 0x1, r2}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x7, 0x1000, r1, &(0x7f0000001880)="a9ba083113a40148", 0x8, 0x5, 0x0, 0x1, r1}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x6, 0x63, r0, &(0x7f0000001900)="134f4e00e0e7a78fd7179964a5d9bc903b1bde7d79f1736bb95cec79d678b9b249e62e876d13e223c5722711e479d2d11122a2c77c01675bba4795196b5bf41c14bbaecf877c0debdd8b246635a7dd17fdbb0b1800394d577750bb797c4d6f4682dc306703d99678e6e63f36dd424f4c7c30ee2933e94d009da519f63a511fed91a9d47d8b28a750d9221ee5096e36ba2428df59896c5210f20551c4947da86bc0a8fd0e95b0ee44facb1e2aabe525705850a0ff21a1a7407c04b6fe245784154144afb0b8c9638858b4ba89844cad5568719b8cf83e58783109294ad439ed5258a9c70a9221d6e1a9", 0xe9, 0xcf, 0x0, 0x1, r1}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000001a40)="85d2845ad6c39ef2344af1d16e6231656423c433dcd085e2deb089dd1ac2b890f94d0c8ef079abe220950eaed0dc96125d5bd62e46cc6285716e1cde7cf68889d9ea17e5b6e9b53d598a5ceaf5bfb05fd283c8aadde37d814372c4d04e80f5d949f76cf04d28e8530dbe4cb35d8fee7e7f0cd374ab8a48090b4dd71e199e6465d872e70e93793dcb2aeb2ca501bc73f4df2a7ad5287e0e1404571fc5be6eef1cc2", 0xa1, 0x81, 0x0, 0x0, r4}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x6, 0xf9a, r2, &(0x7f0000001b80)="721aa27a8291b2935715ad87ec948e879af04b3509f004353ad622238b22d72fb13058d442b2fe170f6d8e37bb295163132f9fcf8bcac8e147b45ceb903c7fcb75892737fa6d7598730b0525d57a7db815a4d4ccfb8838e33a41a74869149c1482814a6a848ab644226c72992b61b08f39387472f01af00375248eaf5e2869a6c1e0810ffde1e2578577e7826af2e1cfc939033e3a720479cdd749c477", 0x9d, 0x4a7925e2, 0x0, 0x1, r1}]) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/04/05 05:12:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r1, r0, 0x0, 0x8) mq_timedreceive(r1, &(0x7f00000000c0)=""/220, 0xdc, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/04/05 05:12:02 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001680)=ANY=[@ANYBLOB="0100000000000000", @ANYRES32=0xffffffff, @ANYBLOB="000000000a00000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) truncate(&(0x7f0000000000)='./file0\x00', 0xe36b) 2018/04/05 05:12:02 executing program 6: r0 = epoll_create1(0x80000) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x15d, 0xc000000000000000, r1}) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000180)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400100, 0x0) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000000080)=0x1, 0x4) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x6c9640eb800a0f5d) ioctl$LOOP_SET_DIRECT_IO(r3, 0x301, 0x0) 2018/04/05 05:12:02 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x101, 0x40000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000100), 0x6) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xd456, 0x4b, 0x326, 0x80000001, 0x68, 0x6, 0xff, 0x8, 0x6, 0x7, 0x2, 0x3}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffff9c, 0x89e3, &(0x7f0000000480)=0x5) sendmsg$nl_generic(r2, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f000000c1a8)={0x14, 0x14, 0x21, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x248, 0x10, 0x9, 0x20, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x7}, [@typed={0x8, 0x4b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="039ae8c33c0763aba0a6655d661fb5f0c4077a4592857ac46132d925f364673d557d62523d5af8a5f05e1926f73cd31eedd7123eaf40aaa9b75cdb0473b2702998e20b86721868509fe63fdae7a434d1a0de884747a617f49013c715ad110101ee7bd6396ef0ad5ce6649264253c45856a5896c47558903b54a69e83e7a3cb990d21547ee945bc22a8d9d3fa54de3754119d", @nested={0x198, 0x1c, [@typed={0x7c, 0x6a, @binary="55436786c7ca8278a15c3d19d59f12ba323d142c39fbece2d0e84dfca552b95442e0567e207625bdc105c303b3171033581fc8e895e9ab014efd2359590a96b3adf58b2f954e40f30cfac79f8d536833aa5952f4e4b311c5ae9ef4dbf0d5d71024f42ddfdcd551884c165774024a387e7dfbe61023"}, @generic="da5d32df37285c0e692048a1b229d074c370740af5bb79bcd8328887ff25951605e49685d6d76bc525a52a98111ae5012646d46c4cba1493124007826607b2bda04cea223fca16efb16d984a6eec379c0d7c35e57a07c1784d33ba1506", @generic="79083420f29b09faf8", @typed={0x14, 0x4a, @ipv6}, @generic="118e4a123df6a39aa7c2eb58f9c7e4a95eba06a1607579fcf880c17da2fb7ef3", @generic="09bc1ea1da790bb536d3b352a2ed811d910a5fc2a8751d50e1887c49ba92e5d602f8a7cb9d9df67667fdf4327800157d5e2ac037b8d52547bb2727aa5729dae7bb91fa5199a8416a1041dd6e523ca9809572f188de4b9d9d299673e834811ebcdac763044889be8214c7f8eec34f8ae6a59a2e064c7fd1cad6ffae"]}]}, 0x248}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000080) 2018/04/05 05:12:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000080)) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/05 05:12:02 executing program 0: r0 = syz_open_dev$urandom(&(0x7f00000008c0)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4080, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x0, 0x9, 0xd2c9, 0x9}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) mbind(&(0x7f0000ff1000/0xc000)=nil, 0xc000, 0x3, &(0x7f00000003c0)=0x7, 0x0, 0x6) syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x7, &(0x7f00000007c0)=[{&(0x7f0000000180)="dc7fe0912be1251777689a902c7c60056b2a1f857b2026c05aea9d6e211a57be95eaf4e936296eb547f390de8c241bc2e7ff6802ba7dcdfadd7c980366e9317160f0b4274652e3770862ba1a9e95f60d472fdb6b8d8bdf94451331341e5ddd7ec156c162d0c30065c87b75f1fab83147add3d781f26a16eacf0bdaf4bc28d5afadcae2a3bdb0748206e40d9122b17188c2f66cb0d78ac928c2aa0a300ad61633af8071077421f6290cf134d5f2dcdfa10738d15554ccbef90533a4458ec2bcffcec02a1d12073a192af79c78539387a9d348c80295c3b1601823f197f4159d1654ab4bfc3e2f175d72", 0xe9, 0x200}, {&(0x7f00000002c0)="c25c278154d83507e8edd5201142dd2676aafed54690a32b498351651fc4bc4da4bf13da55b35297430b91746cd36219546eb575872b113dbfb91192d6d71622025afc92f93db597e3f7136112c850e4fe644e6ee3d4927d61e94890ca9f2a35798778f8e6327e9985e9a9b513ca3b23686f96b857ea6507c3e1bbc047bed61e7a6a5e8e5d0ec430d9b7b250beecbf59ce4472495ba7aa92b3e7a82bec1b776717e067edd466e5f6d73615d6a5cd056bda2a60e0cd16fefe955eb8af8e9c64643309397c7041d4dd0eb1cb7754134c71de19b59367261dc5556b3307297f594b0b", 0xe1, 0x5}, {&(0x7f00000003c0), 0x0, 0x7fffffff}, {&(0x7f0000000400)="2bf5a7356510ed33d3cabe1b05ad824c1f26812dbc8cdf794c1d7d79776e1f8aba0f11e22e62961ae59fdf9d3de5f5a0e3fc379a906e0ce9749b67ff8f0ad1ba5d497fda0badd9c2a6318d83296569b949ea2a39bfb4c56279093d81d140a185e98eb56d3b2c016cdea2db200e63169ed152604a1690dfe75173568dd509b47baa150bb3591dfdaae7331616251518366543eeeab6df17454fa43103d5170653c01363a188fd1256b8c0", 0xaa, 0x3}, {&(0x7f00000004c0)="bec2d0fff0165585262bb74e915d5d7b681b3e26bad14b6f48b0f2d5abcdb315354645b7ecc0615b122fca7d168d0c5ebb2595dafc7dd60a4f53ffac83a99cc11f48600b1fa952f6289f4a285cddd82d242eafc26b143ae4394eff336169a809a197a57fc02f38afdddefac9f21ce032cc902df64fb2b5eb6b81f27056570f27c28c6465afed5b9b4d8ae56e5ffae4c4600e1949a1cb8836e01014ba9217b4a403264c159ebd0ef1e597c98198c67bbd6494e66868d61238a7343c282aa484824846b636c213610955cc77fb3150403c157b5136", 0xd4, 0x6}, {&(0x7f00000005c0)="c5bcad99c601206929e5080c7094eef2c58b82f978328bd4f96471e1f0540509b5c4daac2d28561b10f59ac5b3a939b0d419579fbd64d323113fe2c5a9d2e610734718318893f5f093360ded4fe4f4315aa8e87508d77ea4dcfe0fd625691ff4eb8ac4d4632bd8258424370b4206e30705506a7068f68f63bba966c753e5aa104775157755404404959c96d1fa30bc7063d6d92f6f13e3cbf8864dd62e37453c97a9578e804466d6caa967918792fa1c4c69c569a38105db41f8cdd60a20f1b9bded97df5330d065c8b9018021c9a4f2c00bdad9", 0xd4, 0x5cc}, {&(0x7f00000006c0)="bca4b3cf2f1b129be3e6c2a2f548505f5525adb4964a2e3f915928e499582e46a9356ab5e127f024394c16e1a59d91a8a698d454c67e53234b9f433593e2cf17c67b76eff0ecb2c11db50db81937446a5d428a86047b3216b70b894c229c32924c14d0e27c6d3e8eb7336e27cfc2adfa463d9e4851cdad32a900a3ed540a9737180b4780be01ab6e1b6d8f93dd261c750d50f8c1a1ca28243e3cc60c224a61fac69b4bdcbdeb4526b86062acc0bc4c7a10615ed9d273f3be5c832b4f6de14042e1af460ea38d45a45a2983e447af3241660fbaad3664ec3c6afbb1c6273d9bd7e5f9", 0xe2, 0x400}], 0x20, &(0x7f0000000840)={[{@sysvgroups='sysvgroups', 0x2c}, {@block_validity='block_validity', 0x2c}]}) 2018/04/05 05:12:02 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x4c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x82a, 0xfb, &(0x7f00000002c0)=""/251}, 0x48) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x200) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000500)=""/4096) 2018/04/05 05:12:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbd, 0x38429e40231531fc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x2fb, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xc) sendmmsg$nfc_llcp(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x1, 0xfffffffffffffff7, 0x4, "0a086affcf03cddecf0bf94be217cece9bd2e6acf9c49f8629dd96ca793634364214d20175ce7a217ec315d26dcef37e404f3261d2d5f49baa9bb4a27b7a50", 0x3b}, 0x58, &(0x7f0000000240)=[{&(0x7f0000000180)="a8770b5b06e8aef0ba383dbdc635733b582e84ac64c349362892bb6c185135529a7e819a8fc561ee20e8d269437fdeeb4a34417b58b926860f4c28f404774307b1f69220b1517bf41cbe05c76c21cc7b7aff52e497c72e70c677f20f95810b5760c5346c54b3b6f6bb44a3dd3d2ed82db15b6dae2877cb0cee8bafdd15e6358e7c3ba903", 0x84}], 0x1, 0x0, 0x0, 0x4000}], 0x1, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) 2018/04/05 05:12:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,cmac(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x7, 0x7, 0xbf98, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000340)=[{0x2, 0x101}, {0x4, 0x80000000}, {0x4, 0x9}, {0x3, 0xdcb}], 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x79, 0x400, 0x401, 0x4, 0xfff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x4, 0x200, 0x6, 0x5, 0x5, 0x401, 0x8000, {r3, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, 0x4, 0x4, 0xffc000000, 0xffffffff, 0x7}}, &(0x7f00000001c0)=0xb0) 2018/04/05 05:12:02 executing program 7: lremovexattr(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)=@known='trusted.syz\x00') mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0xb4e, 0xfff, 0x5b, 0x4, 0x5f39, 0x4, 0x7}, &(0x7f0000000100)={0x4, 0x3, 0xc944, 0x1, 0x5, 0x9, 0x4, 0x1}, &(0x7f0000000140)={0x8, 0x8000, 0x8, 0x5, 0x3, 0x7fffffff, 0x363c}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0xb7}, 0x8}) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/04/05 05:12:02 executing program 2: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r1 = getpid() getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r2, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) process_vm_writev(r1, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) getuid() 2018/04/05 05:12:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x7) flistxattr(r0, &(0x7f0000291000), 0x0) socketpair(0x5, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/05 05:12:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)=ANY=[@ANYBLOB="020200000cff00000000000000000000030006000000000002004e20e000000100000000000000000200010000000004000000000000000005000500000000000a004e200000000000000000000000000000ffff000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/05 05:12:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000240)=0xad3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8800, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x7f, 0x4) 2018/04/05 05:12:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000013) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/235, &(0x7f0000000140)=0xeb) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) 2018/04/05 05:12:02 executing program 7: socket(0x1e, 0x2000000000000005, 0x101) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getroute={0x14, 0x1a, 0x2, 0x70bd2a, 0x25dfdbfd, {0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040001}, 0x40000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'ipddp0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\r']}) 2018/04/05 05:12:02 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r0, 0x40000) sched_setaffinity(0x0, 0x4, &(0x7f00000000c0)) 2018/04/05 05:12:02 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00000002c0)={'gretap0\x00', @ifru_names='ip6tnl0\x00'}) 2018/04/05 05:12:02 executing program 6: unshare(0x10800) 2018/04/05 05:12:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="00d30000"]) 2018/04/05 05:12:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={r1, 0x3}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) io_setup(0x7, &(0x7f0000000040)=0x0) sync() io_submit(r3, 0x1, &(0x7f0000001840)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)='\x00', 0x1}]) 2018/04/05 05:12:03 executing program 6: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001380)=""/244, 0xf4}, {&(0x7f0000000080)=""/113, 0x71}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000001480)=""/133, 0x85}, {&(0x7f0000001540)=""/126, 0x7e}], 0x5, &(0x7f00000015c0)=""/166, 0xa6, 0x8}, 0x40010001) sendmsg$rds(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002d80)=""/122, 0x7a}], 0x1, &(0x7f00000030c0)}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/91, 0x5b}], 0x1, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) 2018/04/05 05:12:03 executing program 3: socketpair(0x9, 0x80004, 0xfffffffffffffff8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000180)=""/54, 0x36}], 0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/04/05 05:12:03 executing program 0: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) fcntl$getown(r0, 0x9) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) 2018/04/05 05:12:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000740)='/dev/audio\x00', 0xc40, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r3 = socket$key(0xf, 0x3, 0x2) fcntl$setflags(r3, 0x2, 0x1) r4 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x4, 0x880) timerfd_gettime(r4, &(0x7f0000000700)) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000780)={'bcsh0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000840)={0x2, 0x7f}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000280)={0x0, {{0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x1, 0x7, [{{0xa, 0x4e24, 0x3ff, @empty, 0x8}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, {{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x78}}, {{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x7f}}, {{0xa, 0x4e20, 0x100, @empty, 0xfffffffffffffffd}}, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xd}}}, {{0xa, 0x4e22, 0x4, @empty, 0x6}}]}, 0x40c) 2018/04/05 05:12:03 executing program 4: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8000000000000083}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/05 05:12:03 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) epoll_create1(0x80000) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0)=0x1, 0xffffff96) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe, 0x400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/05 05:12:03 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000008740)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/88, 0x58}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000500)=""/116, 0x74}, {&(0x7f0000000580)=""/79, 0x4f}, {&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000600)=""/240, 0xf0}, {&(0x7f0000000700)=""/4096, 0x1000}], 0xa, &(0x7f0000001780)=""/2, 0x2, 0x6}, 0x1}, {{&(0x7f00000017c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001840)=""/166, 0xa6}, {&(0x7f0000001900)=""/148, 0x94}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)}], 0x4, &(0x7f0000002a40)=""/162, 0xa2, 0x1f}, 0x9}, {{&(0x7f0000002b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002b80)=""/46, 0x2e}, {&(0x7f0000002bc0)=""/91, 0x5b}, {&(0x7f0000002c40)=""/18, 0x12}, {&(0x7f0000002c80)=""/81, 0x51}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/223, 0xdf}, {&(0x7f0000003e00)=""/240, 0xf0}, {&(0x7f0000003f00)=""/217, 0xd9}, {&(0x7f0000004000)=""/106, 0x6a}, {&(0x7f0000004080)=""/108, 0x6c}], 0xa, &(0x7f0000004180)=""/48, 0x30, 0x2}, 0x7}, {{&(0x7f00000041c0)=@alg, 0x80, &(0x7f0000005740)=[{&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/34, 0x22}, {&(0x7f0000005280)=""/201, 0xc9}, {&(0x7f0000005380)=""/36, 0x24}, {&(0x7f00000053c0)=""/94, 0x5e}, {&(0x7f0000005440)=""/229, 0xe5}, {&(0x7f0000005540)=""/207, 0xcf}, {&(0x7f0000005640)=""/250, 0xfa}], 0x8, 0x0, 0x0, 0xfffffffffffff000}, 0x6}, {{&(0x7f0000005780)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000005800)}, {&(0x7f0000005840)=""/121, 0x79}, {&(0x7f00000058c0)=""/80, 0x50}, {&(0x7f0000005940)=""/93, 0x5d}, {&(0x7f00000059c0)=""/128, 0x80}, {&(0x7f0000005a40)=""/25, 0x19}, {&(0x7f0000005a80)=""/39, 0x27}, {&(0x7f0000005ac0)=""/4096, 0x1000}], 0x8, &(0x7f0000006b00)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000007b00)=@hci, 0x80, &(0x7f0000007f40)=[{&(0x7f0000007b80)=""/239, 0xef}, {&(0x7f0000007c80)=""/148, 0x94}, {&(0x7f0000007d40)=""/106, 0x6a}, {&(0x7f0000007dc0)=""/203, 0xcb}, {&(0x7f0000007ec0)=""/77, 0x4d}], 0x5, &(0x7f0000007f80)=""/6, 0x6, 0xb9de}, 0x9e}, {{&(0x7f0000007fc0)=@nl=@proc, 0x80, &(0x7f0000008140)=[{&(0x7f0000008040)=""/34, 0x22}, {&(0x7f0000008080)=""/127, 0x7f}, {&(0x7f0000008100)=""/21, 0x15}], 0x3, 0x0, 0x0, 0x80000000}, 0x6}, {{&(0x7f0000008180)=@nfc_llcp, 0x80, &(0x7f0000008340)=[{&(0x7f0000008200)=""/60, 0x3c}, {&(0x7f0000008240)=""/105, 0x69}, {&(0x7f00000082c0)=""/67, 0x43}], 0x3, 0x0, 0x0, 0xffff}}, {{&(0x7f0000008380)=@nfc_llcp, 0x80, &(0x7f0000008680)=[{&(0x7f0000008400)=""/126, 0x7e}, {&(0x7f0000008480)=""/233, 0xe9}, {&(0x7f0000008580)=""/187, 0xbb}, {&(0x7f0000008640)=""/4, 0x4}], 0x4, &(0x7f00000086c0)=""/71, 0x47, 0x7}, 0x1f}], 0x9, 0x2000, &(0x7f0000008880)={0x0, 0x989680}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) set_tid_address(&(0x7f00000029c0)) close(r0) 2018/04/05 05:12:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/04/05 05:12:03 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = gettid() openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f000006d000/0x3000)=nil, 0x5, 0x3, 0x80, &(0x7f0000ffb000/0x2000)=nil}) readv(r0, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f00000004c0)=""/228, 0xe4}, {&(0x7f0000000300)=""/8, 0x8}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f00000016c0)=""/245, 0xf5}, {&(0x7f00000017c0)=""/112, 0x70}], 0x7) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) tgkill(r1, r1, 0x31) socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/05 05:12:03 executing program 3: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/05 05:12:03 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES32=r1, @ANYBLOB="010000000000000000000000eba6935c7dde7de0b2ff8ba083b6499b425c1e8e856a282fcc931918e110e8d4e9bc7267ecf2869cd5700dc201e83c4a3f4ddd742a79cb05aa778668af15f841f1613a3988a89522b693f2cbd7c29baf7a25fcf2302130b5e44fd6f88a5362d42b29b9aa3000100000000000000deb7ea6d2dcab671e63ca376c645ed901c53fcfb5bd1a1553e271d29e6e24213bd94f625f7ed53e61d1478cb703ce554fecd4f24d47a062d78c39ed0dd98b0c1199dbdb37326694fcbd905b56b6bd034a50c627a985df13a3a33b56d641adbbdf17f41b"], 0xe9) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) open_by_handle_at(r0, &(0x7f0000000800)={0x1008, 0x9, "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"}, 0x200000) 2018/04/05 05:12:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80, 0x4c000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x373, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x337) 2018/04/05 05:12:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/123) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f00000000c0)="a283333e9e48fabc3d0ce86662daadcd5e05612b5dc11c7a959d9e387c2b9225a0809e97f1d4aebb0e92f32fbb762734e700afdb7ed8d22b187a79cc7f1e4f4158c4d3114a9da829177d810c6ee694c1abed74c01c85eb253cc5a188c3fe1258e7da2a064a") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x80000000, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21}, 0x10, 0x6fdc6fa, 0x899b, 0x5, 0xd82d, &(0x7f0000000180)='ip6tnl0\x00', 0x0, 0xffffffffffffffff, 0x1}) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/05 05:12:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006100)=[{{0x0, 0x0, &(0x7f0000004c00), 0x0, &(0x7f0000004c40)}}], 0x1, 0x40040) sendto(r0, &(0x7f0000c63000), 0xfd88, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x1000) 2018/04/05 05:12:04 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x3b) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000a80)=""/246) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = userfaultfd(0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)="f0") mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='adfs\x00', 0x2001084, &(0x7f0000000240)) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x5, 0x40, 0x6}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000600)={r3, 0xa252, 0x25, 0x6, 0x6, 0x0, 0x8, 0x8, {r4, @in={{0x2, 0x4e20}}, 0x200, 0x400, 0xfffffffffffffff9, 0xffff, 0x3}}, &(0x7f0000000380)=0xb0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r2) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r6, 0x2}) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r8 = openat$cgroup_int(r7, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r8, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x53) 2018/04/05 05:12:04 executing program 3: r0 = userfaultfd(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000002680)=ANY=[@ANYRES64=r0, @ANYRES32=r1, @ANYPTR64=&(0x7f0000001180)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYRES32=r0], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES32=r1, @ANYPTR, @ANYRES64=r0, @ANYRES32, @ANYBLOB="c53ae0b115436af21da201ef6d2b4854fca56197eead69d82ccc04a931c0497ce28de4ee1cb069cd01eac279e23b2171e3871e3f0127fdb906c5c8a46dbc6e4d300be066aa323b6d88ab3856c0fbdc0c879b7efaf598d72f5eae609f4e7a2fad", @ANYRES16=r1, @ANYRES32=r1, @ANYBLOB="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"], @ANYPTR64=&(0x7f0000001140)=ANY=[@ANYPTR64], @ANYRES64=r1, @ANYBLOB="08cd762588e05106c0679f5882a2261bbeca52388da437404d8cf6d7e9fba0db7f5594acae6ba6b435294455d51aa88a62e8ea30b936c57442872f7d24c875f63f52723e30548d1bc18daec396d469f8659dabc07bdbd89801ab458517a7919cd91a5dce3ce3062b6deef37ba6673833fff196a4774a259858d70458310913b2459279bcbb231b7794fee334c2e2781fa0fc918eee45b6fe99ed1d2069"], @ANYBLOB="4c7de97d39f4f9ba2869e0bfb121e9b676b96be0f1e0687c95b11a950dbc301740c663c0fb5e825f4488212872fc00e0062922a8a63c3aa923b499aa6c2b7045cf24f9798f387e958ee035c7ac00799e8a5b2804d789f34d071d367da0393a1c42c5f4832f3e1fec99b36c84", @ANYRES16=r0, @ANYBLOB="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", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYPTR], @ANYBLOB="1e7b55de7de87c03182725c479b4e346b94b36bcb4b2d0bcbce8dadbd5740a9a1a6bd5e110218e25ae19557bc77cd181c6fd8c0b9ac1ede82ac315a526d5cfa070d31fd927837f2f46c01be8b09c128870934c8624cc5d29c1bb7e84db6a55e4ebcf452f8b1f1a21f9228f2a9141999193eb4a76ab5507d6bbf5a18b6c60f551d8ccf6bb2e3f58bbb9e719b6f9702ee5cb42ea9dac33818b95c8dbce39968f4172"]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) process_vm_writev(r2, &(0x7f0000c22000), 0x0, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) [ 331.362812] devpts: called with bogus options [ 331.387138] devpts: called with bogus options 2018/04/05 05:12:04 executing program 6: mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001280)='/dev/audio#\x00', 0x100, 0x200000) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x7, 0x100000001, 0xb3f, 0x5}, {0x1, 0x10001, 0x9a}, {0x26, 0x200, 0x86}, {0x400, 0x200, 0x0, 0x800}]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001300)={0x1, &(0x7f00000012c0)=[{0xa, 0x7, 0x9, 0x8}]}, 0x8) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r2 = open(&(0x7f0000d94ff8)='./file0\x00', 0x2802, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x64) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x7, 0x9, 0x7, 0x8}) 2018/04/05 05:12:04 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) epoll_create(0x7) write$rdma_cm(r0, &(0x7f0000001500)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000400), 0xffffffff, 0x1, 0x1}}, 0x20) 2018/04/05 05:12:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/147) 2018/04/05 05:12:04 executing program 0: 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)=""/202, &(0x7f0000000180)=0xca) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r1, 0x409, 0xc) 2018/04/05 05:12:04 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x86f, 0x20000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x0, 0x7, 0xaa, 0x7, 0x1, 0x80, 0x200, 0x40, 0x4, 0x80}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) accept4$bt_l2cap(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22}}, 0x721, 0x6}, 0x88) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x7d, 0x1, 0x2, 'queue1\x00', 0x4}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) futex(&(0x7f0000000000), 0x800000000008, 0x0, &(0x7f0000000040), &(0x7f0000048000), 0x0) set_thread_area(&(0x7f0000000080)={0x2, 0x20000800, 0xffffffff, 0x3, 0x8000, 0x0, 0x3, 0x0, 0x4, 0x9}) 2018/04/05 05:12:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet6_sctp(0xa, 0x2, 0x84) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x6, 0x20801) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000200)={0x200, @time={0x0, 0x1c9c380}, 0x0, {0x5, 0x4}, 0x9, 0x1, 0x100000000}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) bind$ax25(0xffffffffffffffff, &(0x7f0000000180)={0x3, {"492d27ca170fa0"}}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x7, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40086436, &(0x7f0000000140)={r5, 0x874}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/05 05:12:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)) 2018/04/05 05:12:04 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x8001, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/152, &(0x7f0000000100)=0x98) timer_create(0x7, &(0x7f0000000240)={0x0, 0x2b, 0x0, @thr={&(0x7f0000000140)="1d2eb6af2c838e6889c83b28", &(0x7f0000000180)="4acd759fb7f0ae365cd69caee3f8309dfb7bcea90c55404888da6de3333ddfc780715c7bb96b022900f0f48453629211fd0e676ef758875ec5f6ba248477207cb1c23a49f311137405d56fc6e7edd79589f614dab0e2e58267693e184e93453c3fc61253814a3b7c0e4ba065ca305318aff9cf0d6b094b7ca4d3438c9bc753bf0607"}}, &(0x7f0000000280)=0x0) timer_delete(r1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r0, r0}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000300)={0x3, 0x80}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r2, 0x6b1b}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x42c, 0xffffffff, 0x0, 0x134, 0x220, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000000400), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff000000, 0xff], [0xff000000, 0xffffffff, 0xff, 0xffffffff], 'tunl0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x95, 0x2, 0x5, 0x10}, 0x0, 0x110, 0x134, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x2}}, @common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x12, 0x0, 0x8, 0x1}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0x0, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xff000000], 'syzkaller1\x00', 'bpq0\x00', {}, {}, 0x0, 0x7, 0x7, 0x51}, 0x0, 0xc8, 0xec}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x1a, 0xa1, 0xdc}}}, {{@uncond, 0x0, 0x11c, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x9, 0x6ad2, 0x2f5d, 0x4, 0x1}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x2, 0x7}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/dsp\x00', 0x28c00, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) fadvise64(r3, 0x0, 0x7fffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000940)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x71, &(0x7f0000000980)=""/192) mknod$loop(&(0x7f0000000a40)='./file0\x00', 0x100, 0x0) preadv(r3, &(0x7f0000002080)=[{&(0x7f0000000a80)=""/221, 0xdd}, {&(0x7f0000000b80)=""/137, 0x89}, {&(0x7f0000000c40)=""/71, 0x47}, {&(0x7f0000000cc0)=""/191, 0xbf}, {&(0x7f0000000d80)=""/22, 0x16}, {&(0x7f0000000dc0)=""/237, 0xed}, {&(0x7f0000000ec0)=""/95, 0x5f}, {&(0x7f0000000f40)=""/150, 0x96}, {&(0x7f0000001000)=""/74, 0x4a}, {&(0x7f0000001080)=""/4096, 0x1000}], 0xa, 0x0) fcntl$setflags(r3, 0x2, 0x1) fstat(r3, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f00000021c0)=0xc) r8 = getgid() lstat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() setgroups(0x6, &(0x7f0000002340)=[r5, r7, r8, r9, r10, r11]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002380)='/dev/sequencer2\x00', 0x101040, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r12 = add_key(&(0x7f00000023c0)='trusted\x00', &(0x7f0000002400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002440)="76f19e80465ef0a07b21dd2acb8d4a20a1ea0d5b9ebcc4d466fafb41186a4b0aa272b87c1e431dd735b39e95474de8af5b6b0017e82eec5e0b31e1c386bd05af456840a38600bb978c61fe8aed007738f2f95c0353bd7403f8666dc3562d8aac403046a8d5ca52729ec634aa1a53fe403e3b1aecfea24395d2ada89ddd144c97b66b746f8764e7987bd7", 0x8a, 0xfffffffffffffffe) keyctl$chown(0x4, r12, r6, r7) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002500)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000002540)={r13, 0x80000, r3}) 2018/04/05 05:12:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@ipv4, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e20, 0x0, 0x4e21, 0x1db8000000000000, 0xa, 0xa0, 0x20, 0x6, r1, r2}, {0x59fb, 0x8, 0x64, 0xffffffff, 0x4, 0x10000, 0xffff, 0x1}, {0xfa, 0x5, 0x2, 0x9e6}, 0x8, 0x6e6bbe, 0x2, 0x1, 0x3}, {{@in6, 0x4d5, 0x7c}, 0xa, @in, 0x0, 0x2, 0x1, 0x20, 0x2, 0x1, 0x9}}, 0xe8) syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0xffffff88, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/04/05 05:12:05 executing program 3: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x5, 0x3}) r1 = gettid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x0, 0x0) mkdirat$cgroup(r2, &(0x7f00000004c0)='syz1\x00', 0x1ff) r3 = syz_open_procfs(r1, &(0x7f0000000000)='cgroup\x00') ioctl$TIOCCBRK(r3, 0x5428) bind$alg(r3, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) mkdirat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x1ff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000140)={0x5, 0x4, r1, 0x8000, r4, 0x2e, 0x1000000003f, 0x7}) alarm(0x4ee) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f00000000c0)={0x7, 0x101}) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x7, 0x3, 0x10, &(0x7f0000ff3000/0xd000)=nil, 0x8}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000380)=""/240) mq_timedreceive(r0, &(0x7f0000ff7f87)=""/121, 0x79, 0x0, &(0x7f0000734000)) times(&(0x7f0000000100)) [ 492.512435] INFO: task syz-executor7:24744 blocked for more than 120 seconds. [ 492.519780] Not tainted 4.16.0+ #288 [ 492.524031] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.532019] syz-executor7 D23680 24744 4417 0x20020004 [ 492.537668] Call Trace: [ 492.540262] __schedule+0x8fb/0x1ef0 [ 492.543995] ? lock_acquire+0x1d5/0x580 [ 492.547980] ? __sched_text_start+0x8/0x8 [ 492.552159] ? lock_release+0xa40/0xa40 [ 492.556223] ? rcu_note_context_switch+0x710/0x710 [ 492.561185] ? __might_sleep+0x95/0x190 [ 492.565169] ? kasan_check_write+0x14/0x20 [ 492.569422] ? __mutex_lock+0x4ca/0x1810 [ 492.573515] ? ucma_destroy_id+0x298/0x500 [ 492.577783] ? trace_hardirqs_off+0x10/0x10 [ 492.582099] ? trace_hardirqs_off+0x10/0x10 [ 492.586431] schedule+0xf5/0x430 [ 492.589796] ? __schedule+0x1ef0/0x1ef0 [ 492.593773] ? find_held_lock+0x35/0x1d0 [ 492.597849] ? wait_for_completion+0x40d/0x770 [ 492.602436] ? lock_downgrade+0x980/0x980 [ 492.606579] schedule_timeout+0x1a3/0x230 [ 492.610731] ? usleep_range+0x190/0x190 [ 492.614714] ? do_raw_spin_unlock+0x9e/0x310 [ 492.619136] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 492.623724] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.628229] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.633250] wait_for_completion+0x415/0x770 [ 492.637666] ? wait_for_completion+0x770/0x770 [ 492.642249] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 492.648069] ? wake_up_q+0xf0/0xf0 [ 492.651620] ucma_destroy_id+0x2f0/0x500 [ 492.655700] ? ucma_close+0x2f0/0x2f0 [ 492.659499] ? __might_sleep+0x95/0x190 [ 492.663498] ? kasan_check_write+0x14/0x20 [ 492.667740] ? _copy_from_user+0x99/0x110 [ 492.671908] ucma_write+0x2d6/0x3d0 [ 492.675545] ? ucma_close+0x2f0/0x2f0 [ 492.679356] ? ucma_close_id+0x60/0x60 [ 492.683245] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 492.687842] ? ucma_close_id+0x60/0x60 [ 492.691730] __vfs_write+0xef/0x970 [ 492.695366] ? kernel_read+0x120/0x120 [ 492.699252] ? may_open_dev+0xe0/0xe0 [ 492.703118] ? fsnotify+0x7b3/0x1140 [ 492.706837] ? rcu_is_watching+0x85/0x130 [ 492.710990] ? rcu_pm_notify+0xc0/0xc0 [ 492.714882] ? security_file_permission+0x89/0x1e0 [ 492.719827] ? rw_verify_area+0xe5/0x2b0 [ 492.723929] ? __fdget_raw+0x20/0x20 [ 492.727657] vfs_write+0x189/0x510 [ 492.731200] ksys_write+0xef/0x220 [ 492.734755] ? SyS_read+0x30/0x30 [ 492.738215] ? compat_SyS_ioctl+0x77/0x2a30 [ 492.742548] SyS_write+0x24/0x30 [ 492.745913] ? ksys_write+0x220/0x220 [ 492.749726] do_fast_syscall_32+0x3ec/0xf9f [ 492.754054] ? do_int80_syscall_32+0x9c0/0x9c0 [ 492.758647] ? finish_task_switch+0x1b9/0x970 [ 492.763156] ? finish_task_switch+0x17a/0x970 [ 492.767664] ? syscall_return_slowpath+0x2ac/0x550 [ 492.772606] ? prepare_exit_to_usermode+0x350/0x350 [ 492.777645] ? sysret32_from_system_call+0x5/0x3c [ 492.782507] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.787361] entry_SYSENTER_compat+0x70/0x7f [ 492.791774] RIP: 0023:0xf7f5ec99 [ 492.795140] RSP: 002b:00000000f5f5a0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 492.802853] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000040 [ 492.810149] RDX: 0000000000000018 RSI: 0000000000000000 RDI: 0000000000000000 [ 492.817431] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 492.824722] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 492.831999] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 492.839298] [ 492.839298] Showing all locks held in the system: [ 492.845635] 2 locks held by khungtaskd/878: [ 492.850145] #0: 00000000a23ceeb2 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 492.857900] #1: 000000009db81cdb (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 492.866541] 1 lock held by rsyslogd/4249: [ 492.870694] #0: 0000000010b739ce (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x165/0x1a0 [ 492.878691] 2 locks held by getty/4339: [ 492.882680] #0: 00000000a7b0292a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.890932] #1: 00000000b40a9a66 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 492.899870] 2 locks held by getty/4340: [ 492.903843] #0: 0000000065879a47 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.912099] #1: 000000006727e674 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 492.920963] 2 locks held by getty/4341: [ 492.924937] #0: 00000000d142ba4a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.933188] #1: 000000008be35fd3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 492.942053] 2 locks held by getty/4342: [ 492.946035] #0: 0000000057e0fbf8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.954285] #1: 00000000dc02ad1d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 492.963154] 2 locks held by getty/4343: [ 492.967117] #0: 00000000a257ef0c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.975376] #1: 0000000059f1e0d9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 492.984242] 2 locks held by getty/4344: [ 492.988227] #0: 00000000fc6b2bf9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 492.996493] #1: 000000003ccdabe2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.005367] 2 locks held by getty/4345: [ 493.009348] #0: 0000000093194313 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.017617] #1: 000000003156e480 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.026503] [ 493.028135] ============================================= [ 493.028135] [ 493.035148] NMI backtrace for cpu 0 [ 493.038783] CPU: 0 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 493.045335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.054664] Call Trace: [ 493.057228] dump_stack+0x1a7/0x27d [ 493.060830] ? arch_local_irq_restore+0x53/0x53 [ 493.065471] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.070113] ? nmi_cpu_backtrace+0x1cc/0x220 [ 493.074524] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.078992] nmi_cpu_backtrace+0x1e0/0x220 [ 493.083200] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.087665] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 493.092914] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.098077] watchdog+0x969/0xd70 [ 493.101505] ? reset_hung_task_detector+0xb0/0xb0 [ 493.106319] ? complete+0x62/0x80 [ 493.109746] ? __schedule+0x1ef0/0x1ef0 [ 493.113692] ? do_raw_spin_unlock+0x9e/0x310 [ 493.118070] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 493.122623] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.127699] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.132685] ? trace_hardirqs_on+0xd/0x10 [ 493.136840] ? __kthread_parkme+0x176/0x240 [ 493.141134] kthread+0x33c/0x400 [ 493.144473] ? reset_hung_task_detector+0xb0/0xb0 [ 493.149285] ? kthread_stop+0x7c0/0x7c0 [ 493.153230] ret_from_fork+0x3a/0x50 [ 493.156983] Sending NMI from CPU 0 to CPUs 1: [ 493.161511] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 493.162499] Kernel panic - not syncing: hung_task: blocked tasks [ 493.175691] CPU: 0 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 493.182242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.191567] Call Trace: [ 493.194132] dump_stack+0x1a7/0x27d [ 493.197735] ? arch_local_irq_restore+0x53/0x53 [ 493.202379] ? vsnprintf+0x1ed/0x1900 [ 493.206184] panic+0x1f8/0x42c [ 493.209350] ? refcount_error_report+0x214/0x214 [ 493.214081] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 493.219420] watchdog+0x97a/0xd70 [ 493.222848] ? reset_hung_task_detector+0xb0/0xb0 [ 493.227661] ? complete+0x62/0x80 [ 493.231090] ? __schedule+0x1ef0/0x1ef0 [ 493.235037] ? do_raw_spin_unlock+0x9e/0x310 [ 493.239418] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 493.243971] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.249048] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.254037] ? trace_hardirqs_on+0xd/0x10 [ 493.258155] ? __kthread_parkme+0x176/0x240 [ 493.262450] kthread+0x33c/0x400 [ 493.265792] ? reset_hung_task_detector+0xb0/0xb0 [ 493.270603] ? kthread_stop+0x7c0/0x7c0 [ 493.274552] ret_from_fork+0x3a/0x50 [ 493.278872] Dumping ftrace buffer: [ 493.282489] (ftrace buffer empty) [ 493.286175] Kernel Offset: disabled [ 493.289782] Rebooting in 86400 seconds..