fffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r2, 0x3, 0x1, [0x100000001]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xae0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r4, 0xd92a}, &(0x7f0000000100)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/19 18:45:20 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @empty, 0x4e23, 0x4, 'rr\x00', 0x14, 0x100000001, 0x27}, 0x2c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000440)={@mcast2, 0x0}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r0, &(0x7f00000015c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000002}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)=@ipv6_newroute={0x38, 0x18, 0x1, 0x70bd26, 0x25dfdbfc, {0xa, 0x20, 0x14, 0x4, 0xff, 0x4, 0x0, 0xb, 0x2000}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, @RTA_OIF={0x8, 0x4, r1}]}, 0x38}, 0x1, 0x0, 0x0, 0x200000c1}, 0x24000804) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES64=r0], 0x2}, 0x1, 0x0, 0x0, 0x4015}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/validatetrans\x00', 0x1, 0x0) close(r0) 2018/04/19 18:45:20 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x9, 0x8800) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/34) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000400)="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", 0x1000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x0, 0xbe, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000010000000000010000eeffffff000006000000000000000000000000000000000000000000000000000000000000000000000000000010400000000000002a4834837429b83ff3f359000000000000000000000000000000000000000000000000000000000000000000000086c69c1b009b7c1a83000000aaf81a3de2edf42b64f1116b0337dde8c4a84058b02004bdeb22f0fec9452a0000000000000000"]}, 0x136) 2018/04/19 18:45:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) fchdir(r0) sendfile(r0, r0, &(0x7f0000000000), 0x5) 2018/04/19 18:45:20 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000002c0)) 2018/04/19 18:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffffffffffed4) read(r0, &(0x7f0000000200)=""/250, 0xfa) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/19 18:45:20 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="aec1573f360aba72e38fa38480e5f9775ed48c8f519b114761899657341766071a9bef3faec1fe806c6ae6f26a0c6be7394826c9381c22b395194287a9f898bd80753194626d6bd64ea2013dc4637b9e8a7d21e9c8dea34e94a308f64928b8647d9102a3451b0c871fad1d22875ff69b27ddbc3f4518f3e1c8ad910497f0c1e93ebe00bc47fedd4293482ad99c0f12f0ca6fff77f0c147b36a8726e33e57f9c50ee0b61f70cb2503f5542a5ce0c3898395039f629c60204eef962531b832879d86405f4b85bf4655b44e59674d9a3b8d931695760b0927d7b14fa747635b18e2bb75", 0xe2) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/19 18:45:20 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = dup2(r0, r0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xf9, "17a209adf8610c21383bddc82fd8301679675b3efff5d02641e9e56a8b7633bbcc3df790ad16b07da6b12c357cc4d7272fa60ca359a322adc3998bfc91d71a4cd430fc44553f6bc653dfb8aa69366447f11da5a2dacb76f699feb22cbef4d3dfa2be767b7a4bd93988a00ee33f641806264182d6eeaba93cf7165d53b3d4e4931b35367d66f98e20058588e37c376c3879258451ab068f948c967b857750615f644cbe372134c1e9608e6507267ea35615ca0d08a9a5c757fb1747336c235ccb5573dce6dfe7321a611869f69e93d80b6dfd7274a9b0d98273281bbb62fe232a1b03f10e4279e502784b1f686ae44f679c403402d5b3aaec47"}, &(0x7f0000000000)=0x11d) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/171) 2018/04/19 18:45:21 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3800000019000033cc000000001c0009b9200000000000000000000000000000", @ANYBLOB="417612bb9634b8c60cdb93b5e6cffb786c83aabe2ee7e2265ef4a29186d576ef731cfe6210a378d9bd4436bc1df0c0aa32a22f8a0e45518263456dcc8d7847e52fc5c3ebb6e8ecff78b8812a275e9a3cb6a565b4639926ed8e37aa68a182000091ae7622c640de26cfb86f22c128bb8c542ad8f92f6501f4d78e8fa5eb34fe282cf9f97b25907c6dbc887e7af22c6f43", @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x14}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7, 0x3, 0x500, 0x10001, 0x80000000, r1}) r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x1, 0x10000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x1, 0x0) r4 = dup3(r2, r2, 0x80000) perf_event_open$cgroup(&(0x7f00000003c0)={0x4, 0x70, 0x20, 0x2, 0x0, 0x80000001, 0x0, 0x0, 0x80081, 0xf, 0x8001, 0x20, 0x2, 0x3, 0x0, 0x80, 0x3, 0x40, 0x6, 0x7fffffff, 0xfffffffffffffffd, 0x4, 0xff, 0x80000000, 0x4c1f, 0x9, 0x6, 0x7fff, 0xbac, 0x8001, 0x2, 0x8, 0xfffffffffffffff9, 0x6, 0xffffffffffffffc1, 0x24, 0xc0a, 0xca8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000380), 0x1}, 0x800, 0x7, 0x98, 0x7, 0x80000000, 0x7f7, 0x1}, r3, 0x9, r4, 0x8) 2018/04/19 18:45:21 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x0, &(0x7f0000004fe8)}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x8, 0x9, "5f738279b7d04b61c45278fafec6bb9e766bc3e735b6aeba8d66e9020946c8bb300a31c07335c64dafe0edb82b484bb516ad26cda3727a5d504996e382c7e7fa", "44204dad6481deeffcc6a482e9e62e362f5124f38f743963d0bbb619e80f3671", [0x4, 0x3]}) syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 18:45:21 executing program 7: r0 = dup(0xffffffffffffff9c) fcntl$getflags(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040), &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, 0x1, 0x5}) lseek(r1, 0x39, 0x0) 2018/04/19 18:45:21 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000347f90)=[{{}, 0x4, 0x4}, {{}, 0x6}], 0x30) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x81, 0x55, "84a4792d12a31f71e49217261e09e7548eaf04d398349c040a2e6ceb22e3eb142672923f971d794c14b2c0038982574771dd6ddff81b193bd45821a1815963bec8006462bccf750b7467a142f4e8ba44a171cbef58"}) 2018/04/19 18:45:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x6, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 18:45:21 executing program 4: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000200025f0071c01650e0ffc0e020020000000000000e1000c0800020000000005", 0x24) chdir(&(0x7f0000000000)='./file0\x00') accept4(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x0) splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/19 18:45:21 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000042bfb0)={{0x1}}) 2018/04/19 18:45:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/19 18:45:21 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@ax25={0x3, {"2e527efe859189"}, 0x2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="680f824132e347787e3cda7b73dabd1ae9643435741b4a6403184b91e2ba4850a7366c2305c2fa64057145a0cd2e5d3d7a403eb1dad00cbc926fa27818f7008b536bc5339594419bc511d9bad5e7df990821ee30774cca5f16cd3edadebfab3f093d54bd5bb79a3c829744a127b43348eb164b642680bdfea45dbe408af416a014c7f0b8c8f31da64c63d5e383c31ee783f87ded1aa5a8da25bb", 0x9a}, {&(0x7f0000000180)="5955592ac18b4a8f58e5b9e3b33883b4d489e1a04d0da1a2fedc6827fe8997e03438f98ec4a3c36436659fc89d", 0x2d}], 0x2, &(0x7f0000000200)=[{0xa8, 0x10d, 0x72, "67fb05f45bd72fa33bc7f028d7cbbfea1f4e91a6aa989db1c56f89a16fa80c44c36019122cff294f9686a96048714e05d54a2849c307b01359e0be5e33bdf95ebccdb925579f6cc3549490d73797714454cea1e1b8f789270299626d5d3299053001c1ba38cfcbbfaf9a962b27b175ddbe4be720ad9deabe964c9fb522b10abfee74cc7422b32ba79b788245b5bde0709c"}, {0xe0, 0x114, 0x3, "479a536f2cbed88dd8ce44e4c59d263bfa0a2e5c26338d79816c2c10683c0564f8240f83d5e47038a5679c5f1f76482d183182d0ec461d04b7cbe02135ca1ea1654f4feec2b41246eb224730365dae2274c0f3ab4e40ea922d7707b0631f66f283030033d71e831bbb5b3eb6878817035b4c60f111caa57f055a906cfa9d47d651d64e19551890127fc316ee0c71715bc94670864e488c640cfacead778eecdbafd1e108ab6340550c46eda53c9de111483b2016aed29d714a6a85426c11f254b0ce42f7ddc6a5957745a7dc2e53c5"}], 0x188, 0x800}, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 431.355882] IPVS: Creating netns size=2536 id=63 2018/04/19 18:45:21 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x8000000112}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @random="491484de09eb"]}) 2018/04/19 18:45:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="70726f6a6930891f50614157996fdbabf5361a29645f6d6170000fd238bfdd7d786c2c30da18af5677d9d610ad48c205fc0ae4ab6b9519b62a38e084563174ada99292e50432da66b11f00a7199b70c633a25e84d7ec1b6625d76334761907e2fa30cb9ec10f2d2785b4c772e0d47854b303544050bba6fc3947cddd42c485ebce") lseek(r0, 0x39, 0x803) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000012c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001280)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x101c}, 0x1, 0x0, 0x0, 0x4010}, 0x4) 2018/04/19 18:45:21 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r2, 0x801, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/04/19 18:45:21 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/04/19 18:45:21 executing program 0: unshare(0x20000200) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x2000003ffffffa) clone(0x40000000, &(0x7f0000000180), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000000c0)="7e3dcba487c316dce70ed6721d999fbc0355e79a4b8f9d19812e77e4ad4f913af4f4a636e4018c2e4f634c6c7f8e6aae5f81c0bb2d8f6180cb14a180740476a1f45a1828f81189f28ad32e4424338b6053f018cf53a36e8edd85c5c1b007c2dc721473f569f3c2165bb4199257ef1e98ced0ab6b87ef0ae379660f4b7becb2553933d37ea28d5a10080b124e268274fa3f430e0abb46603026ce7bb6dce618def67164c39f6c3f772b265fa80a6f2a57c09aaf92d81c49f44d02121a") 2018/04/19 18:45:21 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB="00000001e374c47da5b0fa6e48446818968de1c20600b67b29d92bd4a04234760b5be9deff1e6f740000000000000000"], 0x3}, 0x1}, 0x0) [ 431.620238] IPVS: Creating netns size=2536 id=64 2018/04/19 18:45:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') lseek(r0, 0x39, 0x0) [ 431.884250] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 431.955965] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 432.865983] pktgen: kernel_thread() failed for cpu 0 [ 432.871104] pktgen: Cannot create thread for cpu 0 (-4) [ 432.877409] pktgen: kernel_thread() failed for cpu 1 [ 432.882496] pktgen: Cannot create thread for cpu 1 (-4) [ 432.888219] pktgen: Initialization failed for all threads 2018/04/19 18:45:23 executing program 5: r0 = socket$inet(0x2, 0x10000000b, 0x8000000000000) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x6c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x8}, &(0x7f0000000300)=0x90) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000494ffc)=0xfc7acfef5e9a9a38) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000380)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e24, 0x19f, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x33, r2}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x440}, 0x311) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x1000}, &(0x7f0000000240)=0x10) fstatfs(r0, &(0x7f0000000e80)=""/199) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYRES64], &(0x7f0000000340)=0x1) ptrace$peek(0x2, 0x0, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x6, 0x4, 0x8, 0x3, 0x9, 0x8, 0x8}, 0x20) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x400}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00000005c0)={@loopback={0x0, 0x1}, 0x7, r2}) finit_module(r4, &(0x7f0000000140)='ip6_vti0\x00', 0x1) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00'}) r7 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000480)) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000180)={'sit0\x00'}) ftruncate(r7, 0x40001) fchdir(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x7f}, {0xa, 0x4e20, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x7, [0x7, 0x2, 0x0, 0xfffffffffffffffe, 0x1, 0x4, 0x7ff, 0x6]}, 0x5c) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) 2018/04/19 18:45:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) read(r0, &(0x7f0000007bc0)=""/212, 0xd4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001100)={0x0, 0x3}, 0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000002ac0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002b80)={'ip6tnl0\x00'}) accept$packet(0xffffffffffffffff, &(0x7f0000007540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x14) sendmmsg(r0, &(0x7f0000007a40)=[{{&(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x40800}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000002440)=[{0xf0, 0x11b, 0x5461c3c6, "52ee38f057064b0bd0c9452cb26a734cc7bc2bc7fcadfab6310ea417e1e4800ab02cef39a6a3460d5eafa822ef733190c453e8f0231d3297dbc15ab6e132f416b339e7873defcafb97eee244acd7cadbd795c36005cfdfddcbee73f17fddcbdfadb1e7971562240e30235d0128e22262c776fca3cd568c8a743244fdc1b81eb33e99205f3a8bbfbd898c3effd8676f39eba5ae9968fca04f9aac8fd7f8c9456d41ecc4c6584dfce166c9e239dc8030367a21c84be139dfb95a0d08645cd97867b029184cf065fc1991182b39dcd762bb123b1a621ecdbb1fe4"}], 0xf0, 0x40}, 0x1000}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000004200)="331330fc8e83106ef51228b616202c1ada3f72266bc1df9bdebc267aa3604164c5f4ead9bb85209f59723e8e0ae7355612b475d9e81e2c81ce13e44cb32fd332a2fcbdde2977d5ff83fac46f76a5e6fc508e19fa3fe0bf1a8735a9dde6f5d678073d92d728a2df3e6942fd0dcaa7d8d6bc822d9731fad5ccccd98f5b7535979ab6254da6cfba753326d6861e636fd32883273cda121b2de9d13429af738e528ed7c396b221cd43d2cec142d593097e644934631375ad91", 0xb7}, {&(0x7f0000004600)="be387a896d24245f814908194db2b14653de3300f6013a474c3a10f75183f5df8dc44ce675c2012442008cb1790e0074efdadcbbd90c0f2dc02d71b97936c891ddd6598ccb46de249a3657e21f96959d8582d15eb742", 0x56}], 0x2, &(0x7f0000004840)=ANY=[], 0x0, 0xc000}, 0x8}], 0x2, 0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)={0x1c, 0x0, 0x2, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0xb, @str='@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/04/19 18:45:23 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x4, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0xfffffffffffff3f7, r2, 0x1, 0x669e}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x4, r3, 0x10002, 0x3}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0xb1}, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x2, r4}) 2018/04/19 18:45:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, r1, 0x405, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x51}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 2018/04/19 18:45:23 executing program 3: r0 = socket(0x11, 0x20000100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x41fe}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="05040474"], &(0x7f0000000100)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/19 18:45:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getuid() r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) ioprio_set$uid(0x3, r1, 0x8f) 2018/04/19 18:45:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x800, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0002020100000000ff010900000000000000000000000001"], 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/04/19 18:45:23 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0xe6, "c5a2c285f98c5a1d2cc651a21e96da9e9162c2d1baaf10d8a3527834a061a5b01246ae213e6cc902f1b8ca0b3401cbbf007c718d6f365105f12d76c1fbcbf0c361982aad9455a8f4cc0bdfeb9fffcfbab8e594c14e9d305d3e673826bf376e739fb37d2f27058048dbc1cb60dfa0414cded14bf0ca5fe00560a77986245d12c9ab880dc21571b3e7189acc317df3e08b0199023541bc0b7c36fbcb9c2392a4b5693d45314175425e426a5aa62ed0a5f0e08fc8d3fa07a42295e46079a0441137e3e7ec0fd394bc092ea4fc7bc1b2e03457a824d484713fccd356e4067f5ead5b287e7425f5a5"}, &(0x7f0000000440)=0xee) socket$pptp(0x18, 0x1, 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x21) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6=@local}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) socket$packet(0x11, 0x3, 0x300) 2018/04/19 18:45:23 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x5e, @broadcast=0xffffffff, 0x4e22, 0x3, 'nq\x00', 0x10, 0x5, 0x3}, 0x2c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001500)={0x0, 0x0, 0x1f5c, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x1}) clone(0xdc433402964b9be7, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/04/19 18:45:23 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x75, "9c54f4f597dec9f09b45d201eb625841eeb67bd487dc1548f962dff4f116c95395639467b05499542706ca797d5b24d1713abe65ea63d48a2026b759c514e0c893896c65a1d43509ef588e47cbe5f08188502d321c37a012ae11ada95c1d397f1c87fcc65ea81779f1473851c025b31d6e6b134d8b"}, &(0x7f00000000c0)=0x7d) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0xd925, 0xffffffffffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') r3 = gettid() ptrace(0x11, r3) lseek(r2, 0x39, 0x0) 2018/04/19 18:45:23 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r2, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0x0, 0x800) pwritev(r2, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11494c", 0x16) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000007ec03bedfbd6324e078bedc0261b9da9c478065b2053eb6774582233a3bf68c120bf3d5a2611c0251cfa3b54879c5b360e3f529d1d26e5ea7d14b1a83d6be04f6dc730af3f130b1ae42027cd1ad2042d627fa563c4d980c5ea80a5fc14e32bd2a9a1a5f0f1dfb5a062fd747efab70031512974a8232dc522c35a376e5e11de51e83403b6b528e94a75a950269d7daf88ab2d3aa300bc48e9cede7ec7c2228e3afef7c81b52af6ac7cc7d0345f11bd71f04"], 0x1}, 0x1}, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000200)=[{&(0x7f00000003c0)="47b7069e2ecc07d75fcdaa9814116c38c7c423abebc27a2bb72ee5e5e2f04499986aa7e8c922b014ba1da4e4d3393306c479fab95efbd99cb4295846d79e33dcb4a14e6ed1969421b566973cb9b18a9014fed632b082d5a446c5478664372f174849cc69114ff7f2a32bfe150c97034c32fc79617b7897f842eb0b3478f2283a6a3f446b0bea18f99c5544027cc6246197ae5651d9f32b7a3732f2317b4b5e0a68cd17243a61677eaef791b6828830e2e58d89477ab78059f2f4", 0x1d1}, {&(0x7f0000000180)="f51399c275b8eb2a4acef8791bffa6b5845d2f5f271dc43edba82381f732b5a3a80cea886d48a6b312", 0xffffffffffffffc3}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8) signalfd(r0, &(0x7f0000000640)={0x4}, 0x8) sendfile(0xffffffffffffffff, r4, &(0x7f0000000140), 0x7fffffff) 2018/04/19 18:45:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSBRK(r1, 0x40044591) close(r0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/126) fcntl$setstatus(r0, 0x4, 0x407ff) 2018/04/19 18:45:23 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/19 18:45:23 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) socket$inet6(0xa, 0x80003, 0x8) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="38006b60ce3bea1a9cf40000000000000a00000000000000000000001c00090008000220", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x51, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ff}}, [0x3ff, 0x800, 0x0, 0x7, 0x2, 0xaee, 0x3, 0x3, 0x1, 0x62f2ff28, 0x4, 0x80000001, 0xffe0000000000000, 0x1f, 0x2000000000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x2a}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r2) 2018/04/19 18:45:23 executing program 7: socketpair(0x19, 0x6, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x5, 0x84c}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000865ff5)='projid_map\x00') fremovexattr(r3, &(0x7f0000000000)=@known='system.advise\x00') lseek(r3, 0x39, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000140)={r4, 0xdd4}) 2018/04/19 18:45:23 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x75e6, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="0ef225c5e12febdb51dd7eadac671e772b537da58dc351c36a5b174ab36d4c362e219e0c2bb214c371bb29d75953f8cd8e55480be3d55813d938c038d41347a6323649489a2c5434c23f59bfced25c9e1088064604b49b73", 0x58, 0x9}], 0x8, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/187) open(&(0x7f0000000240)='./file0\x00', 0x4042, 0xc4) 2018/04/19 18:45:23 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000000400)=""/10, 0xa}], 0x8, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x1, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x361, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14, 0x800) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x400040) r2 = dup3(r0, r1, 0x80000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000500)={0x0, 0x82}, 0x8) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/04/19 18:45:23 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x8000400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8300, 0x0) tee(r0, r1, 0x0, 0xc) select(0x40, &(0x7f0000056000)={0x0, 0x0, 0x5}, &(0x7f0000000fc0)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000031fc0)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x200000000}, &(0x7f000004c000)={0x77359400}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc) 2018/04/19 18:45:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept$inet(r2, 0x0, &(0x7f0000000080)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1fd, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'bridge_slave_0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="33000000670000007c5b3ced9d70f12f5cedc162a34789230e4464fb01fbb1ccaed07e48a33e37185f799d89763c6e77e317d386e35f897b55eb724d9f12a1b036541ac27ccf0a2c3d9ea218e011c39eb67d42c9dd47a6c382256d2a935ce7ccfb5f0435494da5e2732dfed9b5d50eeeb9f7174784c6d6fa4c13372c3e8b61e9feefcc7c92cf1692"]}) clock_nanosleep(0x0, 0x0, &(0x7f00000003c0), 0x0) mlockall(0x3) ftruncate(r2, 0x4) sendfile(r1, r4, &(0x7f0000000180), 0x8000fffffffa) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./bus\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) stat(&(0x7f00000006c0)='./bus\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000780)=[r5, r6, r7, r8, r9, r10]) 2018/04/19 18:45:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x80000000010, &(0x7f0000000040)=0x8000002, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendto(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x32b) 2018/04/19 18:45:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2}], 0x1, 0x3ff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=""/162, &(0x7f0000000300)=0xa2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="00010000800000000000"], &(0x7f0000000280)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xf}, 0x2}}}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000006c0)={r7}, 0x8) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) accept$ipx(r5, 0x0, &(0x7f0000000340)) rmdir(&(0x7f00000000c0)='./file0\x00') socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000400)={0x9, 0x3, 0x0, 0x401, 0x600, 0x83, 0x0, 0x4, 0x1, 0x2, 0x0, 0xffffffff}) fcntl$lock(r0, 0x5, &(0x7f00000002c0)={0x2, 0x7, 0xffff, 0x2, r8}) 2018/04/19 18:45:24 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000059003d0500000000000000000a00000000000000008aeb83584f4d0ecb0611a0c5af6f140b552bb50e23bd8f66b063edc4fdcbafd75586da55a2969a67e60b01f4662d66f8ff6ad5a9e8549e3e98cedc66ef2e41afea034394b584488e924f48ccb354fc1cebcb1e85b0e84e3d160fb89eaed8af0609e528b8bfa09ca05728357325914302f9f1094644e9a7ca6c7fac309a3963f22024d8205cd96fe97e58aabc60385b4452a38423659ca3de5d07ba4473c7a1786a44", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:24 executing program 3: r0 = socket(0x100000000000010, 0x7fffffffffffffff, 0x3) write(r0, &(0x7f00000000c0)="26000000130047f1eb14c1f8590022ff001000160d000000014000000000000006001000064b", 0x26) 2018/04/19 18:45:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="49b5377d85be2f084929fa1cfbb82117039949e4f2655d58668e76fa6015133c410251a191495d3f96764e3d74012dc029ef5d0a9dcce21e172284dc2b54bad562d9a0ee985154deefdbd40b0e7e14ab45d6fae52cff210573c06106f37b6401000000000000007b504b04e3f64a466b65f87358fe52ad", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) connect$inet6(r2, &(0x7f0000000140)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x80ff}, &(0x7f0000000100)=0xfffffdd7) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000080)=0x1, 0xfd) 2018/04/19 18:45:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 18:45:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) write(r1, &(0x7f0000000180)="a6f540e23176dbd96d203de054595fb8e591726339e154441a14d835e85722917d980f51f532a3f6674290b30ed2f01ada8162b59292ee7c8d7f8a49df71ca0fe4ff33ae3e41321d41b35ed6a3c0f64b28809b4d57e1d81507e004d2060d96af79efc876b7b527ba1cf9678dc50a9199eb93dfba340b59cebf34", 0x7a) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000040)="a6948cf4c5548b8da9691a7f4686bba858f360279fa9cde341afa0c7aebff6f24d0e42cf62fb1cf0c87b895b14fe8e44ee2f046b48ffe97a3e03c4feb06b8dd40d5361b4976f0b8f85f158ac8da02bb21b0237851d3aa9415b5874a0d5e679f86ee5ec52237d45c902171695d28f1dd467c6844050d476cfc056eb86d7a59ac674e89d8a8fd72a96453c9fdfb92b7fd734110ff2b3eaa44b19223f21e00401751294f211d5a6aa8f4484ace0e512528f916896d14b325769cf92b8ec2d4134eaf341a6abfb04694ca5ed3a80bb4f2630") timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x3a, 0x7, @tid=r2}, &(0x7f0000000280)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x9, 0x5, 0x100000001, 0x6830, 0xffff, 0x9, 0x9, 0x3, 0x8, 0xffff, 0x7, 0x5}) mmap$binder(&(0x7f0000012000/0x8000)=nil, 0x8000, 0x4, 0x812, r1, 0x0) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/04/19 18:45:24 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000ac0)={0x2, 'veth1_to_bond\x00', 0x2}, 0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) getsockopt$inet_int(r4, 0x0, 0x32, &(0x7f00000001c0), &(0x7f0000000700)=0xfffffffffffffcc6) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000740)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x0, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f00000005c0), &(0x7f00000006c0)=0x4) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r1) 2018/04/19 18:45:24 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/04/19 18:45:24 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='projid_map\x00') lseek(r1, 0x39, 0x0) 2018/04/19 18:45:24 executing program 4: gettid() r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) 2018/04/19 18:45:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x800) ioctl(r0, 0x20000000002284, &(0x7f0000ea1fe5)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) 2018/04/19 18:45:24 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0x24) 2018/04/19 18:45:26 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x3) 2018/04/19 18:45:26 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000865ff5)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x100, 0x0, {0xffffffffffffffff, 0x1, 0x7, 0x0, 0x8}}) lseek(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="28042bbd7000fcdbdf2506000000080006000100000008000400060000002c00020008000b0002000000080002004e2100000800080005000000080005000800000008000500810000000c000100080009001a0000000800040008000000"], 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/04/19 18:45:26 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0xffffffffffffffff) write$fuse(r2, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r2, r2, &(0x7f00000000c0), 0x7ffffffe) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1f}, 0x3, 0x0, 0x3, 0xa, 0x2, 0x0, 0x737}, 0x123) tee(r0, r3, 0x730e3a3f, 0x2) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000280)=0x1) mkdirat(r3, &(0x7f00000001c0)='./file0\x00', 0x168) readlinkat(r1, &(0x7f0000000080)='./bus\x00', &(0x7f0000000140)=""/41, 0x29) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/19 18:45:26 executing program 4: mkdir(&(0x7f0000000540)='./file1\x00', 0x40) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r0, &(0x7f0000000480)='./file1\x00', 0x1d0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x40c000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000400)=""/33) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) symlink(&(0x7f00000004c0)='./file0/bus\x00', &(0x7f0000000500)='./file1\x00') fremovexattr(r3, &(0x7f0000000340)=@random={'osx.', 'affs\x00'}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) lchown(&(0x7f00000000c0)='./file1\x00', r2, r4) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='affs\x00', 0x2000, 0x0) 2018/04/19 18:45:26 executing program 3: r0 = getpgrp(0x0) rt_sigprocmask(0x3, &(0x7f0000000080)={0x100000000}, &(0x7f0000000040), 0x8) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) socket$inet6_icmp(0xa, 0x2, 0x3a) rt_sigtimedwait(&(0x7f0000a72000)={0x7fff}, &(0x7f0000a79ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/04/19 18:45:26 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10080, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x3, 0x8}, 'port1\x00', 0x1, 0x10, 0x1ff, 0xd2, 0x2, 0x2, 0x0, 0x0, 0x6, 0x62}) fallocate(r1, 0x0, 0x0, 0x80008) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000200)) fallocate(r1, 0x3, 0xc8ec, 0xffff) 2018/04/19 18:45:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40002000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4bffd), 0x0) ioctl$void(r0, 0xc004587f) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/04/19 18:45:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x40) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x400, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x3, 0xff46, &(0x7f0000000140)="1ead5ff81c43ed2df41687c6deaef58006651b146bd8a44379bd9f6693b281c86b6af6439c013951e74443163317ef69917b23e378543b6d8aee84b5667c0e9fd5ee423bfc08fcd30545f138642a3684a900917ff0d2e4f073"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x2f, 0x2, {0x2, 0x3, 0x1000, 0x2, 0x5}}) ioctl$TCXONC(r0, 0x540a, 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000200)=@req3={0x0, 0x8, 0x7, 0xb091, 0x7fff, 0x7fffffff, 0x4}, 0x1c) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x418}, 0xc) 2018/04/19 18:45:26 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x100, 0x1, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB="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", @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:26 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000000180)=@full={{0x3, {"432c7090348631"}, 0x2}, [{"62292eadee30b0"}, {"c4cbf710042bcc"}, {"1a866333856439"}, {"693dcf4ce8bd92"}, {"029cffbc73330e"}, {"726508c41d9617"}, {"52ea3ba41ecfbb"}, {"d2080949407a48"}]}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0xf9a, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x504}, 0x14}, 0x1}, 0x0) 2018/04/19 18:45:26 executing program 7: getpgrp(0xffffffffffffffff) r0 = gettid() r1 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0xfff, &(0x7f0000000000)) r2 = syz_open_procfs(r1, &(0x7f0000865ff5)="707211719e0b120f5b0b00") lseek(r2, 0x39, 0x0) 2018/04/19 18:45:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1, 0x200) connect$pptp(r1, &(0x7f0000000340)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)="015e9b69e2", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) mmap$binder(&(0x7f0000012000/0x8000)=nil, 0x8000, 0x4, 0x812, r2, 0x0) r3 = gettid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7ced}, &(0x7f0000000080)=0x8) futex(&(0x7f00000001c0)=0x2, 0x7, 0x2, &(0x7f0000000200), &(0x7f0000000240), 0x2) mmap$binder(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x2000000, 0x4013, r2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x7fff}}}, &(0x7f0000000180)=0x84) tkill(r3, 0x16) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) close(r0) 2018/04/19 18:45:26 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x58c, 0x0, 0x0, 0x13, 0x19, 0x11, "d66a00a6165b46aa7a364574e3611aa80b4d93b57b8462c99bb8df9bee20701b13cdab02a3066f6dfca3506f64b2384652dfffc4a5c21c225e82a23e0c687abe", "6af819eab2d096da09a90fe4d00d137e7d805d660809aedc58022976cfe36d4399aeb4c820f15be29f7327085514762c848f9279aea7ff161ad116af76f285de", "47f3dc7326288b4dfa8e8eb9a9ef7f20fd954aaf44813145dc37fd23dee95171", [0x0, 0x4]}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000280)=0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001640)={@mcast1, 0x0}, &(0x7f0000001680)=0x14) r5 = add_key(&(0x7f0000002c80)='blacklist\x00', &(0x7f0000002cc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002d00)="bb528f8b5bfa3d69", 0x8, 0xfffffffffffffffc) request_key(&(0x7f0000002bc0)='dns_resolver\x00', &(0x7f0000002c00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002c40)='GPL:eth1-posix_acl_access\x00', r5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001b40), &(0x7f0000002b80)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001900)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000001a00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x6, 0x4e22, 0x4, 0xa, 0xa0, 0x0, 0x2c, r4, r6}, {0x4, 0x8, 0x8, 0x3, 0x3, 0x1, 0x6aa, 0xfffffffffffff74d}, {0x4, 0x1a, 0x3ff, 0x100000001}, 0x9, 0x6e6bbb, 0x1, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x7f}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x2, 0x2, 0x4, 0x10000, 0xff, 0x101}}, 0xe8) 2018/04/19 18:45:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = epoll_create(0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"6970365f7674693000000000008000", 0x2625}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000002c0)=""/137) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) keyctl$chown(0x4, r4, r5, r6) [ 436.240305] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31316 comm=syz-executor5 2018/04/19 18:45:26 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000340)={0x2, r2}) r3 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000380)=0x9, 0x4) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="427d04a41bc2fdd61ee5a82725e0fa2bb334b65ce4ea8ce639d58d3c3fad7549cc7144d8a2ea800c65421ec893d734ccdd8c770b66d992f8367c01d31b121764754c65ac404ed08e000422ada83541e23bd146dc4f2e1e08f985d1d0dc4f0280cf16511c80e7059f738a642b65702f4b00f5dc7a0b493cf2939d19535e21a0755472b4330ca0384c949190880b9beb2845c520", 0xfffffffffffffdf0}, {&(0x7f0000000140)="1f90d34d28d5d0d44c0034719a8a2166bdcf69d9ad9aa0f33eb101347d72b557dd53d932afea7c1948c6b40e344894c38941f3442b92c9313a62b916fcb69b5cabb00790baa39f104f43efc95f968ff1db128e53363b5509071c7ef2be65c088aa76aba0344a893cd9adb9ec247959264d08461a0f9cd537875afccfe0a793f8fc16b0191959feb7f39f0c33a4d03025a3cb244e9de85b91e05990caccd7b8b762", 0xa1}, {&(0x7f0000000200)="f8146579f75138c12600fa0696742a31add8d0a5e48ee52706dbbb5cc945bf2be55cb376e0ca86335199ec7efea3797d1dd5186c086e0ca8979af9d241fae0", 0x3f}, {&(0x7f0000000240)="863462afee724897614355851931fbb5e8ad09b0b984a4eaad", 0x19}], 0x5, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4040, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="070000060007000000bbd42b3728ef8c09004000060007002224ef7ae9895131c8ade47c876f3e2891e739b2f1c70208da3dfb2afe2c6d7ead2127a40b80d71fc71cde108d84d956daf5396708f5d0698a89b253aa12571a7eb7d819374fc83ae4ba50d50e6caa2e18126777b6bbc91cc71df9f15059665ed3f61505777c25967c373e92a31d7fff9c6622b45a05f42939af14692b031b12c285d923941edff3fd51cb30788eb22d9aa37ad62761a712e808de44d3630695e6b0b647ec583a7a39eb18cdad1325cd5a63528cdb9b"], 0x12) ioctl$KDSETLED(r4, 0x4b32, 0x1) lseek(r4, 0x39, 0x0) 2018/04/19 18:45:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000000)=""/177, 0xb1) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f0000000700)={0x0}) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f00000004c0), 0x8) write$evdev(r0, &(0x7f00000001c0)=[{}, {}, {{0x77359400}}, {}, {}, {}, {}, {}, {}], 0xd8) 2018/04/19 18:45:26 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB="23057de5178ab875378b51da2ab7c00e0ce5ab41fb022a290e8b315a3d699c2ed2af3264755d0a1b2318c309f1b7bfc323d340e10f8e95c2309d585a51f27c913b0525105f8dbaa5a8130e8a414b1de27bf36073fe5f23da5518fbba36e3ca2c5920e5ab46986ce9557503a6057a68a1491e42b8f6e805f94faa41863fd1d5bdf6ed68b8d37d0edbcd0000000000000080216a6706afe9dd74f16ed0cae0c596bb4f0ac06946d6b73d2fef5ff36cbc0deb58756dd95f23047d3075d6f0ae96063c96294568915ff3d6d46ba001a439522804d0191d4b", @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) [ 436.369951] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31327 comm=syz-executor5 2018/04/19 18:45:27 executing program 3: madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x800000000060) 2018/04/19 18:45:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000400)=""/144, &(0x7f0000000040)=0x90) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10) socket$inet(0x2, 0x1, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/19 18:45:27 executing program 6: r0 = socket(0x1000000010, 0x802, 0x8001) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:27 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x0, 0x9a, &(0x7f0000ffc000/0x4000)=nil, 0x752}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x5, 0x0, 0x1, r3}) sendto$inet6(r0, &(0x7f0000010fea)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000100)={0xfffffffffffff7a9, 0x3}) 2018/04/19 18:45:27 executing program 1: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/232, 0xe8}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x10) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) write$binfmt_script(r1, &(0x7f0000000740)=ANY=[@ANYBLOB='#! ./bus'], 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000040)=0x18, 0x4) membarrier(0x20, 0x0) 2018/04/19 18:45:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') dup2(r0, r0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') lseek(r0, 0x39, 0x0) 2018/04/19 18:45:27 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000001000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000598b8ffcec4e4f00000000"], 0x0, 0x0, &(0x7f0000000400)}) 2018/04/19 18:45:27 executing program 4: unshare(0x40000000) r0 = socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x100, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x4, r1}) write(r0, &(0x7f0000000040)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/04/19 18:45:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2040, 0x40) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @loopback, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x14, r1}) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB="00db000000"], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:27 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) pselect6(0x40, &(0x7f0000000040)={0x2, 0xcf1c000000000000, 0x2, 0x1, 0x7, 0x1, 0x200, 0x1}, &(0x7f00000000c0)={0x6, 0x4, 0x2, 0x3, 0x1000, 0x21, 0x9, 0x5}, &(0x7f0000000100)={0xcc, 0x2, 0x5, 0x40, 0x3ff, 0x42a, 0x1ff, 0x3aa}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={0x219}, 0x8}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) [ 437.648514] IPVS: Creating netns size=2536 id=65 2018/04/19 18:45:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) lseek(r0, 0x39, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xe08c}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x3d, "c57b26c7bc23d181a017aedfa912fba7734d18c711ab18d64ad35e2b4aee501020580bc6d363f5d8aaf1074b9f79d3357736f8698b3bccf5e628de3838"}, &(0x7f0000000240)=0x45) 2018/04/19 18:45:27 executing program 2: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25}, 0x3) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r2 = creat(&(0x7f0000000140)='./file1\x00', 0x0) ftruncate(r1, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) stat(&(0x7f0000001200)='./file1\x00', &(0x7f00000001c0)) fcntl$getownex(r2, 0x10, &(0x7f00000026c0)) 2018/04/19 18:45:27 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f0000000000)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000200)={0x1ff, 0x7, 0xe5d2, 'queue0\x00', 0x3ff}) [ 437.777191] binder: 31380:31383 transaction failed 29201/-28, size 0-8 line 3133 [ 437.779261] IPVS: Creating netns size=2536 id=66 2018/04/19 18:45:28 executing program 4: r0 = eventfd2(0xd8f, 0x80000) readv(r0, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/41, 0x29}], 0x1) [ 437.864062] binder: BINDER_SET_CONTEXT_MGR already set [ 437.885498] binder: 31380:31395 ioctl 40046207 0 returned -16 [ 437.966757] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 18:45:28 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000865ff5)='projid_map\x00') lseek(r1, 0x49, 0x1) 2018/04/19 18:45:28 executing program 0: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xffffffffffffffe9, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="d076c7c1b5ef4138e87313c88b26ce611f3366403343dad5589fa769f8d2b0195a0930d49b6bbb0ff74fddbb718a67c039fb68f27e72b02f6e400f9ca93cf2ab8e877ba70ee94db0dcd863425b28f2bacb5583c450fb7e4c3c85d191ecb57fca391b84becc01625da8276707"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x0, {r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(r3, &(0x7f0000001440), &(0x7f0000001480)=0x10) 2018/04/19 18:45:28 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB="cf2e68fb1db0c9cd2cd1209c975f600b3385cb851830bb48f2e4cf92d260d785fc4f12c88c5a34a8053f489839d2a43604f95b820d9394749e1322c3f84fc49f02e5c89f20062e86e900c8692c88b4dcb999dbc115ac9ccb", @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="3a7ba1badf9e3d06210899513f8e9128", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x4}) 2018/04/19 18:45:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000000)={'veth0\x00', @ifru_hwaddr}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00009a2000)) 2018/04/19 18:45:28 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000340)=0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@rc, &(0x7f0000000040)=0x80) bind$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x4, {0x6, 0x4, 0x3, 0xbe, 0x1, 0x3}, 0x0, 0x1f}, 0xe) r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r2, &(0x7f0000002000)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x992e}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x400, 0x3, [0x40, 0x81, 0x5]}, 0xe) umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/04/19 18:45:28 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x2) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="8c", 0x1) listen(r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x3}) 2018/04/19 18:45:28 executing program 3: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x3, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x26, 0x0, 0x2, 0xff80000000000, 0x3, &(0x7f0000000040)='bond_slave_1\x00', 0x7, 0x5, 0x1}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB='!\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x10) 2018/04/19 18:45:28 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) 2018/04/19 18:45:28 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nl, &(0x7f0000000000)=0x80, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:28 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x1a) fcntl$setownex(r1, 0xf, &(0x7f0000000240)) 2018/04/19 18:45:28 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000880)={0x0, 0xff, 0x5, [0x80, 0x70, 0x6, 0x8001, 0x2]}, &(0x7f00000008c0)=0x12) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000900)=@assoc_id=r1, 0x4) r2 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000940)={'\x00', 0x10b7}) sendto$packet(r2, &(0x7f0000000240)="f22a34c20218d7f6f3b1234bd0edf1fb4d78782b67a7f761bbd1b77fc6d40a8e0ea6d93b2940cfa00121185c2186b91eedc4f6aa105b2e2f5d6dff155082d54f53df757ee0530d7ef23c7ef11a8fd62fad1aa99e36c5f820163dc89e63ba3d9bf04a1c663199faac50808620ff154461c57b7ad1fd399f08c7425ed5941aaa1401203e7a51dbc71b1764a98b27dd81eee246fea16cdf702d42da2b7d36f7e5f834949ec85d8e95dd1d517623c4a536c75ce8288dba3705292ecffbd7499f7ad07941325e364b89ede501f086170dbdf864", 0xd1, 0x44001, &(0x7f0000000140)={0x11, 0x2, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r4 = open(&(0x7f0000000640)='./bus/file0\x00', 0x141042, 0x2) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) lsetxattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)=@known='security.evm\x00', &(0x7f0000000200)='hfs\x00', 0x4, 0x2) syz_mount_image$minix(&(0x7f0000000a00)='minix\x00', &(0x7f0000000a40)='./bus/file0\x00', 0x2, 0x1, &(0x7f0000000b80)=[{&(0x7f0000000a80)="c8eab238d75bce246ce873b4e1c93a6bbeaed99cdb2c659823a5024e41905404912b88931465df9436254d06ac8cb5590b54c5f52d0d66168540f8d11f739040f7b3052256ef857c04be8a299a018f9444e6bdaefcfa48ef449060c9fdd5ee815bb57ff46bf551be9fca33f4", 0x6c, 0x5}], 0x80000, 0x0) lsetxattr(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)=@random={'user.', '-cpusetsecuritynodev\x00'}, &(0x7f00000003c0)='minix\x00', 0x6, 0x1) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e22, 0x25df8638, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x100, 0x6, 0x8000000000, 0xac, 0x8ccd, 0x7, 0x7fff, 0x9, 0x0, 0x3f, 0x7, 0x7f, 0x100, 0x9, 0x8001]}, &(0x7f0000000600)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000780)={r5, @in6={{0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000580), &(0x7f00000005c0)=0x30) [ 438.630204] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 18:45:28 executing program 7: lseek(0xffffffffffffffff, 0x39, 0x0) prctl$void(0x7) [ 438.762482] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 18:45:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x3, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/19 18:45:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001080)={r1, 0x7}, &(0x7f00000010c0)=0x8) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/04/19 18:45:29 executing program 5: accept4(0xffffffffffffffff, &(0x7f0000004e80)=@nl, &(0x7f0000004ec0)=0xc, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) socket$unix(0x1, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f000002dff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x400000000227e, &(0x7f0000000040)) 2018/04/19 18:45:29 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB="000000003faad87ac776f64c4c359418df6e28c62380"], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/04/19 18:45:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x137e}], 0x1, 0x20) 2018/04/19 18:45:29 executing program 3: r0 = socket(0x9, 0x2, 0x880) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100030423ca0000cf", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x34}], 0x1c) pipe(&(0x7f0000000080)) 2018/04/19 18:45:29 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x40046305, 0x3}], 0x6b, 0x0, &(0x7f0000000040)="b9303ef031bd4d1095018545efb68a0fd4d01746e650c64a58ec0b81cb273ff873517f452255c03bb2c208609fe8d6317c71428616fc8b380d53af1aaf6f1c6d467e78f4efe752b3b8df8a2326066e6fcee54853bc9fc60fbe472679d57f3ca3f6af4db72e628322f26f29"}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) 2018/04/19 18:45:29 executing program 5: accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) rt_sigpending(&(0x7f00000002c0), 0x8) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="83294969b07be181dc40c6a6fd304a6aebd0d59ca77b498b2010d306c709c7ae9b42e8da6be6e129c90dc0ab7d087199a11049404526039f37132f43807bb32ec82d291fdba712b4e0c0ab3c0b7ba55a6208e0051a660771b9873b5299ae482d37e1f3c764f1a616791e0add4cd36ac41608c4870fe0e44601ef236e11063e29aa48a9ff221218584d9233ac7a0716b4eb615ae253f576114fefc1bb2a46fe4526006e60529144e608ee316e5a265f91561cd0", 0xb3, 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r5) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) sendmsg$nl_crypto(r3, &(0x7f00000004c0)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(r0, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d000000000000000000000003000600000000000300050000000000020000000000000000000000000000000800120002000100000000000000000030ba8e00031300000000000000ebff00ff01000000000000000000000000000100000000000000000000ffffe0000001ddafc70f34e60fe16b4e8acc48dcfc3d307ff96bad349ffbf77394e1934da783592d3767c000000000000000000000000000000000"], 0xa2}, 0x1}, 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000cc0)=[{&(0x7f0000000440)="271583b36c6f27c3ec0821d0ac6edb515c59c15069cf83ec7dcdb8835ebc251e2a991fd5dc35ed6ba0b91da6f65189ff061177ad87dd4b3ce1b5cd6a798804db79cd0b37f383224adc702920adb9913562f2f9582a79d52a4bdab3f8f433e59f0183ee0ec1c3cc294460f7da3742a8ab9f1b2a1937", 0x75}, {&(0x7f00000007c0)="5883570348d9d98616e25ab2fed99176d4d73a61bb63cd415d7e4db6a7ea5d6481b4e9cc29f026865d6df74401ecb36ed43f9c5666665d5dbe2f8cde2331673a8b16c58641cf2e4ab4abb22cc2348889a4ac49907287af53af85a02cb70d8fc374b026cb182f2c41f2b7f9e14855384e990d8643ee295f6c4cd057dcd40273244f77943a2686265b170e19ee7d5e127a88a75dc1352da8cdaf9f30b4d3c86ccb89", 0xa1}, {&(0x7f0000000340)}, {&(0x7f00000006c0)="eb008a2a424b28348beb9839e3d5f94c9d957036d9022bea7826de914d8415c3eae57452cb387046c11d7329ebf120f9ef1d976445b8a8", 0x37}, {&(0x7f0000000b40)="b5d29c18caf38070863dab1508c82269ef9aa60bfcc0fb23c206656397533c4ccdaff0b5b711e6a7c141c76e4aaf090052833d4d70bf79e48b6b1dfd5447c31f2c5c1d10bb7aaabc0c0baf11c621cecf31d4611d327ddb6848b5a4912fe332df41e67b83053e2a66df7f1cec776230a1630df693020fa419bfaa3aae1493f6fb1902a2194d35a0ebaccb98b5017178903540b75b9474a99e6115b4bdfb7e36edd731b8a32d4d6114", 0xa8}], 0x5, r5) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r6, 0x4000003) 2018/04/19 18:45:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=ANY=[@ANYBLOB="2800000013000113000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008000a0005000000"], 0x28}, 0x1}, 0x0) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f0000000100)="993ce0fcaf36e28c5e53db5b5f680fc622d893eb314cb2b5096805c13ae3d471fd6ea8693fcfb5e0a5d0f77a", 0x2c}, {&(0x7f00000004c0)="7189ce0eba935d9785b28b0f9cc83562c243689314bfb92676829c52377f5fe75387a7ab20c7fe00f68b1abb258cf8ed6fa1fa333e519fe0d87b4469c2429352274d1f5dbfdbefda642cb27f", 0x4c}, {&(0x7f0000000540)="e32e9d23f0338134d49139894cab79cc494d993cb36a0b6c028ffe60bcc3057f537e14f3341faf9ae928a9147dad3cb7eaa91a8575aab8370adb53e866ee47b54399ec8573404d0a6a2ea7d11d32da8be31d1481398bb816af7904db275f2cc291d37f49326caaa2c57661ca8372ca4d44c88f491a", 0x75}, {&(0x7f00000005c0)="e8c33a7a4352fb9856bb1df63acb320111912797fe445807a7f4dadc7a2ba8c9edc4a8ba", 0x24}, {&(0x7f0000000700)="e40fdfdd2442972265bf791f56f21c5874d60ec54d9455a7ed352e0d49cf80c4b9ed3d23411622a959b27bb665e8069155d53ee53e1e14d3f3ee0ffd224d57790bfd7054b371b7f477b595a8b829af9a61a6e8cd38c2a412061c518dc1fa87eefdb4403d83ba39e490b64f09be47d6a99b2d61bcb22df864a74bbaf1425d113a247b60e6f9f6ae3ce9a90fd2030235085ed3b64417a87dc3fa", 0x99}], 0x5, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000006c0), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xa42}, &(0x7f0000000180)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000400)={0x0, {{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000600)={0x3f, 0xffffffffffffff01, 0x204, 0x6, 0x2, 0x1000, 0x1, 0x7fffffff, r5}, &(0x7f0000000680)=0x20) sendmsg$nfc_llcp(r2, &(0x7f0000000640)={&(0x7f0000000300)={0x27, 0x0, 0x0, 0x3, 0x1000, 0xec, "c3c2bfc54516778b4aa51ec76d0026542a450205d2d53e8fe0c5d706929e67f34403f9dba781b05eb6416c6fb58aa17de1a279dab3ed8caa12bc0137734266", 0x17}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000480)=ANY=[], 0x0, 0x1}, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0xfffffffffffffdaa) 2018/04/19 18:45:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x3) 2018/04/19 18:45:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) userfaultfd(0x80800) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2}, 0x10) 2018/04/19 18:45:29 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x4e23, 0x80, @empty, 0x80}}, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000001340)='oom_score\x00') sendfile(r3, r5, &(0x7f0000929000), 0x0) ioctl(r1, 0x1, &(0x7f0000000100)="0d1afe10b81da9ca962d84168c0b87f70ca8121c99c4d27291cfff129bbe1984882dc4ea9515e3b618564cceb14fc03017960ee85d36d3844c10aeec8d0e11c242ab1300c7478ca69c4238d63c8782ab3680d016fefb7482a2f9a8525b545cff80997fb393fbdef9ffafffcf3cd5e4db75605fe2a1703633d7103b") readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) fcntl$lock(r2, 0x5, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x3, r4}) fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r6 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r6, &(0x7f0000001140), 0x0, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="fb96079cc19a5d97e889f8128266dc"], 0x2) 2018/04/19 18:45:29 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1, 0x0, 0x0, 0x800000}, 0x0) 2018/04/19 18:45:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffef, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d000000d21d29893a99062a1cc2a03ae8169b219a18a088178e73ae697813ca2f09641ed5afc24fd03fa4dcf61efb5552d08dcc559f0bf76a4f38de0e76ade5351ac557becf3d4f898acf11960730159643977b53ea69c7be02d36899d9171927"], &(0x7f0000000100)=0x65) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x6, 0xf7, "a1b0920c9e2c967c4ec8b77705fe4e5b038672ec2365525228a7592569e9f16007f3013600888368de6d733f98a80baced73bea9ace7e0d4dd816d46144e394ee4a2833129f1d86506d368674287cc6ff3ad2111029369ac8cba3ce3faf7a6a517c49833d5238322af0ce4202a3a31bcef54f7147ae1a12b6f220f0056393b113d897fddbff58b344a372c5cf654af5347d6d0a7212fec739748821e13e6186ee847dd70e5b06d64ded0a68a8673409edf2f58788167cb0d4ada22660351fa51106dcc5a346a8ebec9d26b9da3d64f4ea5deec7fd7e853cdeacc2c89d9a938cfe11bf2341a3ff3d7b82c9e9f50557d4d8577e86e241e60"}, 0xff) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x3, 0x0) 2018/04/19 18:45:30 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) r2 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0x488, 0xe, 0x0, 0x10, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x7}, [@nested={0x254, 0x65, [@typed={0x14, 0x42, @ipv6}, @generic="c2105b2c04f991f7c60cc2ad375f25272d21d6f091877b06e28af47ee369d541889fe743859e27d70f66a68a8aece2", @generic="9515c272457c1c8a50700a7f6037c92f54455bb00be80aeda7ed260b09a774d92a314b69548de5cde47b53e1eb29fb063e7bd22ad4c642fc32d4824d00a90ef7967618bd7f4ee6b04dca2fab64efba24463b70448b502ce3f10fc696e1bcc0441838e18c512f4a57f8ee7ed32f8961214aab6f83", @typed={0x8, 0x1f, @uid=r1}, @generic="12138a29a4748490153f73490def0fc9a29b685645786c16cd3bff8bcd3e935acc5a6cc8154832ca007d61c0af0526e6c57f02a19c4f90c3d1f0e7059329909df3c479e97f380e41b6d6c91350eabe2c2f168199abb75477fc68b5357e275a4e5ca5d2298098768e5b09a0890e4c63fb06d0d79d8dfe519b3632c6bf7831129bcfbe5d", @generic="687e8cde8ad0034c0dd0701e548fc259e236f2a9767a1dfa60b364723eae9b104c739683895c1271019db0edf6fd4425b852dfd209e57c92c52a860ca91a59530978449ec15f5a4b34ccc698e4c0578f22e85ad90b84e41b1eaa2b723578dde1ef473c5b1215fd03454a45b72630dad17015efd70b4b23177ff7b5f3169903b8ca2efc7eac9c68320f0da7b3c1c337148cc43aedb93ac0033b5bfe36b448c46e3e8f9653ac20ae258c92ef6839a3f809d4799d2a4a6ff0a6e9a027981b9ac7bf7eb0d86abfa7d816744a070bb40c112fa12d0d6e9ab26e50e2952b1cd93a5caaa16873a7969bb1495224", @typed={0x8, 0xf, @fd=r0}, @typed={0x18, 0x79, @str="213a766d6e65743176626f786e657430b100"}, @typed={0x4, 0x18}]}, @generic="b9085d20ca4d6aaf81dbba46fc332d7e7a21b41e23709f97102875c0539d88ce119b38ea479ffb3f050ba6a296f98b63d369af0dce16a4b5fb40b5d1868bae7e9b2b8fceb336b62f847238113f1af330c3da7138625091d02e1a1187b359055d1e70befdcfa2c23bd4ff469ba4646432642f1db7a2f2d7d9769a5ed497b3d2fdab6d80fa32d272a28f8d8a498dac3643416e19f775f6cc1ea92e0d847665cda1bdbd05aabdb486bd1f82940bfc002bcbc064d837ba050f1999865d9135598196bfb66c80b8a7a17e19843194731fb2c8c06ea3733364da44a41e7e9bff611818182d9a31152a9bdaa8df94d203ecfc271929aecdd93ed4d533", @typed={0x8, 0x30, @uid=r2}, @nested={0x11c, 0x68, [@generic="4874c4fede818c707dcba40cd52b54a831bd039217f94c5de19cd96948cefeaabfd10ddbd5ca03480de4f3e160483addd263b2856b5e0a6148e490b48ed50648d13116e3e9e477bfda2b40a4595dfb9574c2926ede", @typed={0x8, 0x56, @str='&Z\x00'}, @generic="6eaba9cddf16fc3e0ba53d334295ef43f4e505478c7f16ed904dbbffc0c26a8e258a7ec92b0d73fa1269eee533b451373eb7ac9411f5e0cb05b5d476aba4ffb9f5fabde284d322381e26413a1f546c6e0e5afaa425ba79abddd917bbe5dc388ef15857c25094e18a66d79486b83ff76aec92b557e5a006d0857ad078b06dcbac7ad7f1936d74b255481f3aebd3faf90dd1b200a4a728d18fb25061928f822c816ffae45d07ae0792c7e82d15cd5c56cbf8c2dc2ba6ea5bf3"]}]}, 0x488}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/04/19 18:45:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) r1 = gettid() sched_setparam(r1, &(0x7f0000000000)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) [ 440.085965] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14 sclass=netlink_route_socket pig=31515 comm=syz-executor6 2018/04/19 18:45:30 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='projid_map\x00') lseek(r1, 0x39, 0x0) 2018/04/19 18:45:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)='a', 0x1}], 0x1) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) 2018/04/19 18:45:30 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xa0701, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/04/19 18:45:30 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x1fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/9, 0x1b, 0x0) [ 440.765376] device bridge0 entered promiscuous mode [ 440.780611] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14 sclass=netlink_route_socket pig=31555 comm=syz-executor6 2018/04/19 18:45:31 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='projid_map\x00') lseek(r1, 0x39, 0x0) 2018/04/19 18:45:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x141042, 0x203) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd8, r4, 0x300, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x59}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8a8}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x1}, 0x4044) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) r5 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8)=0x2, 0x8000fffffffe) write$eventfd(r5, &(0x7f0000000140)=0x9, 0x8) 2018/04/19 18:45:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8004, 0xfffffdab) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x4000000008, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 18:45:31 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1400, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000054c0)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x1000)=nil, 0x1000}) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r2 = inotify_init1(0x80800) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="440000001400000029bd7000ffdbdf2502000000", @ANYRES32=r4, @ANYBLOB="14000600160000004000000007000000000100000800080021000004080002000000000008000200ffffffff"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="2ac4baa1f3860d24f297bf8198c63db0288383a91985a79993957a83fa3e9ba4bf5799dc7deb5d49c1f89be878b953433e70311ac8893c412cfb3ea10c3fac5a48889a621c1e3115e160430dc6c46d4091ab68b0abeae1b56d7a137116a5573cdbd552397ea73b7fc5", 0x69}], 0x1, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, 0x0, r5}], 0x20, 0x8000}, 0x81) inotify_add_watch(r2, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(r2, &(0x7f0000000340)=""/32, 0x25e) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000002c0)={'ipddp0\x00', 0x1000}) r6 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_pts(r6, 0x2000) syz_open_pts(r7, 0x2201) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) creat(&(0x7f000078dff8)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000380)=0x400) 2018/04/19 18:45:31 executing program 1: bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) r3 = getegid() setfsgid(r3) write$tun(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="000104d10e168fcc840b1ebc627a0568b96b4b1e1fe69459662fcb755eb6efadc54d7489d365834fc254c2e847963f944dba5c08ce72af195378569bf507ec038a5e104acbc7d691c362b62f72db9c43956d1d2900"], 0x3) fcntl$setstatus(r2, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x59d}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800000cee8700", @ANYRES16=r4, @ANYBLOB="300b00000000000000000a0000000800050000000000080004000000000008000400ff0300001c000100080008000000000008000600776c630008000200bf000000"], 0x48}, 0x1}, 0x20000000) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x6) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ioprio_set$pid(0x2, r5, 0x8) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r6, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8"], 0x76) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/19 18:45:31 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)="706f7369785f61636c5f61636365737324af00", 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffff9, 0x8, 0x7}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8}, 0x8) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) 2018/04/19 18:45:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012002b070000000700000000070000030000000000000086db3c123c0f0104e9087c729c51a90de230bc403484a4f925fac401f40a9d6a15292225c0099bca9e5c69d23bd756e101bb8100000000000000f3159e6ba9f3ccccbe9d23056d1ba4b457c83c778aa9a5b374e0b1c1eac416d6a32285e1e8be57ae55e09bfa2e80ab0600000000000000938497fd64ce8dadfe7fd563605403cb793e3764a5", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d0000000002"], 0x28}, 0x1}, 0x0) 2018/04/19 18:45:31 executing program 4: r0 = socket(0x10, 0x802, 0x0) lseek(r0, 0x0, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) r2 = getuid() getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) r4 = gettid() fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000001c0)="a6c1ce95647c130ed0f8f0908be4f77d980795d6aa2280fc5610d0de230d243797bc5250c78b815cb5e8d245840dbb7f2274d86b1f1a7efd20161a92d337735f49a40d3b200efa7bb09fcdf5f48dbbe523de08c344a78dc8f673341a05115a0789c3480553d1231e7d07a2667718ff6ab850b3f09e46dfaeabab55675dd96379938f8862e7e25b6e33179f22e1cba2a9c013ba705b2142a29f58e677e98daf0d89489e2313e78f71d2e6466462c37ef6968b796705e067c4fa6471a4da4839819d5a5c", 0xc3}, {&(0x7f00000000c0)="0fc98f1df02deacba3b4b9a3b0014c3c35ecf43c9ed9e693943bda1afcbe2896d3010919316f62450a33d2e5e9d97c390f91db9c5fc8c1b2893e293fd949ded976ebf9fdf072df5da55ebbf7c570697e8d25278c7e34a87a34ff7df342bfcde08575696245588522bcf9a9aad80a5cbaf6325279e8c35e28a2213cb9ae2dee1b981f59257f42dc24a7b7bd91b64eb0019670c4ff22691b39bc1d04004902f0867e22d11bf10b8a", 0xa7}, {&(0x7f00000002c0)="0895d3bcc459967a692162d50f495a51f479956019a1b546018b488fba3445811bfa", 0x22}, {&(0x7f0000000300)="4f02823ed577c6a7eeaee72f60f851ad49e87da5f1c3665846239a2ba3d1b6e2fa19d979cf950328bb844aa0e193c9897a8864272ebf3e0662e2f88eb9f175140ff2596039782a7e9716b8046559cbaacd53d9fe2f74e339521924164f75beabb30e32541bd8b3b55ed01ff8382b368d35946e7c6da215c0db29a8ab7fec65288358b1dd7821015bc42824754ddc7ff163c57ef7845a3d307e77bc07309d7c3fe9b86abeed26f150a7351bd2b2af01f23d87b40c46e6a06e50fe02162e907a2b8513dbb3d94cc585896926ec6a5d7e604bb32d14a441bdefb2f4ff303ab50b9620ad13077b79e2ebd02e97fa59a051260d8ce417d71e0a341a", 0xf9}], 0x4, &(0x7f0000000640)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x60, 0x1}, 0x20000854) write(r0, &(0x7f0000000180)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x40}, 0x4) 2018/04/19 18:45:31 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000080)=0x6, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB="00008b0d"], 0x3}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'veth1_to_bridge\x00', 0x4}, 0x18) 2018/04/19 18:45:31 executing program 7: syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') [ 441.362976] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/19 18:45:31 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) recvfrom$unix(r0, &(0x7f00000000c0)=""/106, 0x6a, 0x40000120, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000d79fdd)=@random={'security.', "f600"}, &(0x7f0000d9ffec)="0200000001000000000000010400000000000000", 0xfffffffffffffeea, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x92, "5ee8533992b1d0d13add1b35b8f8d3515bc5049c82b17ba85c53aba524c26e83b80196d4312af21e0804a8b12b209cba6b34d60d820aa98619ee0b5866cbef29be907a328d3c7f76fbce006f6bfa1a6b6b84470cce5f4000aefe9bd82b16144b1e4beca5d67c25a28f619c306ba40497ad27a83c5a218f9bef52cd4eefa13d5052d92e1d3c51d21c86a5c9e9071f7624aa3a"}, &(0x7f0000000280)=0x9a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x3820}, 0x90) 2018/04/19 18:45:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4(r0, 0x0, &(0x7f0000000000), 0x800) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000bffffc)=0xaf) 2018/04/19 18:45:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x5ef89f6, 0x9, 0xa5, 0x2400000000000000, 0x8}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/19 18:45:31 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/19 18:45:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(0xffffffffffffffff, 0x8000000033, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0xe09a, 0x0, 0x100}, 0xc) r1 = geteuid() r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) [ 442.536072] pktgen: kernel_thread() failed for cpu 0 [ 442.541204] pktgen: Cannot create thread for cpu 0 (-4) [ 442.547084] pktgen: kernel_thread() failed for cpu 1 [ 442.552178] pktgen: Cannot create thread for cpu 1 (-4) [ 442.557967] pktgen: Initialization failed for all threads [ 442.656069] pktgen: kernel_thread() failed for cpu 0 [ 442.661187] pktgen: Cannot create thread for cpu 0 (-4) [ 442.667302] pktgen: kernel_thread() failed for cpu 1 [ 442.672398] pktgen: Cannot create thread for cpu 1 (-4) [ 442.677758] pktgen: Initialization failed for all threads 2018/04/19 18:45:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x9, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) 2018/04/19 18:45:32 executing program 2: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x3) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'port0\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/04/19 18:45:32 executing program 5: r0 = socket(0x50, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={"74756e6c300000ee000000000400", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/19 18:45:32 executing program 0: r0 = socket(0x7, 0x40000002, 0x100000000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8000, 0x0) write(r0, &(0x7f0000000340)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda052cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) 2018/04/19 18:45:32 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) splice(r1, &(0x7f0000000080)=0x31, r0, &(0x7f00000000c0), 0x2, 0xd) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0x44, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bond0\x00'}) lseek(r0, 0x39, 0x0) 2018/04/19 18:45:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x0) 2018/04/19 18:45:32 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000006c0), 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) accept4(r4, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x80, 0x80800) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000680)=0x3) 2018/04/19 18:45:33 executing program 0: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/68, 0x44) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unshare(0x20000400) writev(r0, &(0x7f0000000180), 0x0) 2018/04/19 18:45:33 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x6, 0x401}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/201) 2018/04/19 18:45:33 executing program 6: r0 = socket(0x6, 0x20000000802, 0xfff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv6_getnetconf={0x24, 0x52, 0xc04, 0x70bd2a, 0x25dfdbfb, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x8}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x23, r2}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xffffffffffffffc6, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/19 18:45:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0xb37c, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0xbd}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x2000, 0x20, 0x1e1a, 0xff}, &(0x7f0000000300)=0x18) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0)=0x7, 0x4) write(r0, &(0x7f0000000000)="240000001a0025c50000001318edfc0e0a0af5001604dcf5899aff0e08001020481836f0", 0x24) r4 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x148) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000080)={0x2, 0x5, 0x80000001, 0x1, 0x1, 0x7}) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000340)={0x19a, 0x3, 0x3, 0x1000, 0x5, 0x8}) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/04/19 18:45:33 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x15, 0x0) readv(r0, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x200000000000018f) timer_create(0x7, &(0x7f0000000080)={0x0, 0x27, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000640)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000440), &(0x7f0000000400), &(0x7f0000000900)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) close(r2) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000380)={0x0, 0x3}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000740)={&(0x7f0000000180), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x7, 0x7, 0x4}) timer_create(0xb, &(0x7f000004c000)={0x0, 0x19}, &(0x7f000004cffc)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000480)=0x5) poll(&(0x7f0000000300)=[{r0, 0x200}, {r0, 0x80}, {r0, 0x1400}, {r0, 0x100}, {r0, 0x81}, {r0, 0x48}], 0x6, 0x80000001) accept$inet6(r2, &(0x7f0000000500), &(0x7f0000000540)=0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000004c0)=0x2, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000280)={0x5, 0xffffffff, 0x9, 0x0, 0x40}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) geteuid() write$selinux_context(r2, &(0x7f00000003c0)='system_u:object_r:tun_tap_device_t:s0\x00', 0x26) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) bind$pptp(r3, &(0x7f00000002c0)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{}, {}]}) 2018/04/19 18:45:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) ioctl$void(r0, 0xc0045c79) 2018/04/19 18:45:33 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r2 = pkey_alloc(0x0, 0x1) fcntl$getown(r0, 0x9) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/145) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x3a05508e, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) modify_ldt$write2(0x11, &(0x7f0000000100)={0x6, 0x100000, 0x400, 0x5, 0x6, 0x6, 0x8eb, 0x80000000, 0xd03, 0x1}, 0x10) pkey_free(r2) flock(r1, 0xd) 2018/04/19 18:45:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x14, @u32=0xffffffffffffffff}]}, 0x2c}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x8}) [ 443.450881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 18:45:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0xb557, 0x2) lseek(r0, 0x200000039, 0x0) 2018/04/19 18:45:33 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x200001) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @multicast2}, &(0x7f0000000180)=0xc) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/208) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r2 = gettid() ioprio_get$pid(0x3, r2) 2018/04/19 18:45:33 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) 2018/04/19 18:45:33 executing program 1: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000000}, 0xfffffffffffffe16) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) 2018/04/19 18:45:33 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0x18, 0x0, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x9, 0x1b, 0x0, "1243373bdd0d3dc0edeec9064764b693877a2244e84648416bc24ef128f633cf6371b274c297d5604dc7b94c977be6f48e1881460df3f0c033d1b259cad06cd1", "90a6569013f774d461989ae711f5bf4567727b2fa196601fce61b579a0783a4b", [0x6, 0xf]}) 2018/04/19 18:45:33 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x96480, 0x0) recvfrom(r0, &(0x7f0000000080)=""/56, 0x38, 0x10000, &(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x56a, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x80) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4, @multicast2=0xe0000002}, {0xfffff7fffffffffd, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2}, 'ifb0\x00'}) 2018/04/19 18:45:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) write(r1, &(0x7f0000000080)="39e6d8b29ab8323ba4fd7c8e8087e60f92654d52738133a465d70e9a5e27a5fe9a55506f1bf89c65ecbc5d08b3cd3d870c995a78ea9b4755a34dd6d681fe8586a2538b20d8a67674eddbb8866ca10cc5a5a72ad0909e9886a6c67739e82f8d7233d8", 0x62) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) socketpair(0x9, 0x5, 0x5, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/19 18:45:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001200)={r2, 0x4, 0x4, 0x5}, &(0x7f0000001240)=0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000, 0x8) setsockopt$inet6_dccp_int(r3, 0x21, 0x10acf15ec6e170f0, &(0x7f0000000140)=0x80000001, 0x4) [ 443.787450] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 443.907276] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31710 comm=syz-executor1 2018/04/19 18:45:34 executing program 0: r0 = timerfd_create(0x10c, 0x80800) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x5) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000afe0)) timerfd_settime(r0, 0x0, &(0x7f000000b000), &(0x7f000000dfe0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x2}, {0x7, 0x91e}], 0x2000000000000261) 2018/04/19 18:45:34 executing program 6: socketpair$inet(0x2, 0x0, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/167, &(0x7f00000001c0)=0xa7) r1 = socket(0x1000000010, 0x802, 0x0) uname(&(0x7f0000000200)=""/21) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000019003d050000000000000a1c0009000000000000003d3c274d99a1eeec00000000000000f2300b9c208c9b89ebc72c443bd6fba72900000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') pipe2(&(0x7f0000000140), 0x80800) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x704, 0x70bd28, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008040}, 0x80) lseek(r0, 0x39, 0x0) 2018/04/19 18:45:34 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) unshare(0x40000000) r2 = socket(0x400000000000010, 0x803, 0x0) write(r2, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/04/19 18:45:34 executing program 6: r0 = socket(0x8, 0x80000, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$KDSETLED(r1, 0x4b32, 0xabb) 2018/04/19 18:45:34 executing program 4: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x2, 0xffffffffffffffff) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40002, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ppoll(&(0x7f0000000300)=[{r0, 0x2}, {r1, 0x100}, {r2, 0xb}, {r3, 0x1}, {r4, 0x40}], 0x5, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000380)={0xf8}, 0x8) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000000100)) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x20c02) r6 = dup3(r5, r5, 0x7fffd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f00000001c0)={0x7, 0x9, 0x1200000000000000, 'queue1\x00', 0x100000000}) connect$unix(r6, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/19 18:45:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000) truncate(&(0x7f0000000000)='./file1\x00', 0x3) fallocate(r0, 0x0, 0x7, 0x6) lseek(r0, 0x0, 0x4) [ 444.452794] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=31710 comm=syz-executor1 [ 444.517240] IPVS: Creating netns size=2536 id=67 2018/04/19 18:45:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x2, 0x1000) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002, [0x1c00000000000000]}, 0x10) 2018/04/19 18:45:34 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/protocols\x00') lseek(r1, 0x39, 0x0) [ 444.667668] pktgen: kernel_thread() failed for cpu 1 [ 444.714507] pktgen: Cannot create thread for cpu 1 (-4) 2018/04/19 18:45:34 executing program 2: socketpair(0x0, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffd6c, 0x2, 0x5, 0xa7de}, 0x8) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x100025, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 444.812926] IPVS: Creating netns size=2536 id=68 2018/04/19 18:45:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@migrate={0xb8, 0x21, 0x7341ce27873c6f87, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}}, [@migrate={0x5c, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6}, {@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}]}, @policy_type={0xc, 0x10}]}, 0xb8}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4100, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x7, 0x4) 2018/04/19 18:45:35 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="38000283ab10ed95a58e280a569cd1473c0019003d050000f300000000000600000000000000000000001c0009000800000024d58ef8b2d46778534f387e8eed4734ef02fdfba595ed2ef53bc5f1be2baa3257c1efc3aafed94f72390305551afbee699fe49812a586fdaaf9c67ea25b0e123499c989a689b2a89f46aca76c5a5c7845db6e47f6b405c7bc033b800000008e213cf9e6b90c87bfe9d9354d72298307e3693c15a4c10a98fa93dbd40a9112bf47a40f3be0504fa36bff241473fd95618ea889b245e38616339c2ff933aedc6867b8444e93233ecbee407c5c579be95c0d462694dcf19f90374b21cd97d7accda8045824c71aba937640f5a4765a207c9745cc38b2f12b281e0bda25e546458f8cbc49faa2c4a1ca69f187", @ANYBLOB="5cb2a90004c504cf8f1e97fa53f6582da06fd37695a2b1fe224dd19b0b51454f93ff", @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000200)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) accept4(r2, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80, 0x80000) times(&(0x7f00000000c0)) time(&(0x7f00000001c0)) 2018/04/19 18:45:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x9a2f, 0x2) 2018/04/19 18:45:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='pagemap\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x0, 0x400, 0xfffffffffffffffb, 0x3, 0x2, 0x1, 0x6, 0x8000, 0xfff, 0x25d}) lseek(r0, 0x39, 0x0) 2018/04/19 18:45:35 executing program 3: r0 = eventfd2(0x0, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x5, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x80000000}, &(0x7f0000000280)=0x8) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00000000c0)="164690", 0x3) ioctl$void(r2, 0x5451) sendfile(r2, r2, &(0x7f0000001000), 0xffff) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@remote, @multicast2, @local}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@int=0x40, 0x4) sendfile(r0, r4, &(0x7f0000000080), 0x400000ff) 2018/04/19 18:45:35 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @loopback}, &(0x7f00000000c0)=0xc) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/04/19 18:45:35 executing program 6: r0 = socket(0x0, 0x802, 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @remote}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) syslog(0xa, &(0x7f00000006c0)=""/4096, 0x1000) accept4(r0, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@loopback, @empty, 0x0}, &(0x7f0000000300)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x150, r1, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x134, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}]}, 0x150}, 0x1, 0x0, 0x0, 0x44800}, 0x8090) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB="000000bd"], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lseek(r0, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) 2018/04/19 18:45:35 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f000039f000), &(0x7f0000000180)) waitid(0x2, 0x0, &(0x7f0000000000), 0xa0000004, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/19 18:45:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x9d, &(0x7f0000000100)=0x1) fallocate(r1, 0x1, 0xffff, 0x40000004) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'irlan0\x00', @link_local={0x1, 0x80, 0xc2}}) 2018/04/19 18:45:36 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000580)={0x2, 0x2, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)=""/32) 2018/04/19 18:45:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') set_tid_address(&(0x7f00000000c0)) lseek(r0, 0x39, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) 2018/04/19 18:45:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f00000016c0)=[{&(0x7f0000001600)=""/177, 0xb1}], 0x1) 2018/04/19 18:45:36 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) socketpair(0x2, 0x7, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x5, 0x2, 0x7, 'queue0\x00', 0xff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) 2018/04/19 18:45:36 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/79, 0x4f) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r2) 2018/04/19 18:45:36 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) unshare(0x20020000) unshare(0x28000000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x40000) 2018/04/19 18:45:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) fchmod(r0, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000055", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}, 0x1}, 0x0) 2018/04/19 18:45:36 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:36 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) ioctl$void(r0, 0xc004587f) 2018/04/19 18:45:36 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) faccessat(0xffffffffffffffff, &(0x7f0000017ff8)='./file0\x00', 0x0, 0x0) 2018/04/19 18:45:36 executing program 1: r0 = socket(0x11, 0x5, 0xfffffffffffffffa) write(r0, &(0x7f0000000080)="2400000058001f0014b2a9a101e9c62ef407000904000200ceac0800ffff000000000000", 0x24) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x100000001, 0x4) 2018/04/19 18:45:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, 0x0) 2018/04/19 18:45:38 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x1ff, 0x4e88, 0x7, 0x117}, 0x10) capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) ioprio_set$pid(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x44b64148}}, 0x2, 0x3a}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x0, 0x30, 0x2, 0x7}, &(0x7f00000001c0)=0x18) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000200)) 2018/04/19 18:45:38 executing program 1: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x4000000000000000) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f00008e1ff0)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/19 18:45:38 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0x207, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYRES64=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x800) r1 = getpid() r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) 2018/04/19 18:45:38 executing program 3: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000005, 0x0) mincore(&(0x7f00001fe000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/37) 2018/04/19 18:45:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) remap_file_pages(&(0x7f0000fd3000/0x3000)=nil, 0x3000, 0x1000000, 0xfffffffffffffff7, 0x40) mmap(&(0x7f0000fdf000/0x2000)=nil, 0x2000, 0x400004, 0x30, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) 2018/04/19 18:45:38 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/207, 0xcf}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000, 0x6}, 0x61) 2018/04/19 18:45:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0), &(0x7f0000000240)=0x8) read(r0, &(0x7f0000001040)=""/4096, 0x1000) r1 = memfd_create(&(0x7f0000000040)='/dev/ashmem\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x0, 0x2, {0x0, 0x2, 0x1, 0x3, 0x3}}) 2018/04/19 18:45:38 executing program 6: r0 = socket(0x8, 0xa, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x6, 0x0, {0x0, 0x0, 0x9, 0x0, 0xff}}) pipe2(&(0x7f0000000000), 0x84800) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYBLOB, @ANYBLOB="004ee269"], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="3900000011000947011b61e600000000070000000200000045efffff08009b0019001a000f000100000000000600040004000d000500000000", 0x39}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/04/19 18:45:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2002, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x4}, 0x4) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1) epoll_create1(0x80000) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0xfffffffffffffe90}, 0x2) 2018/04/19 18:45:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/86, &(0x7f000054a000)=0xfffffffffffffff1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x145000, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffb) recvmmsg(r0, &(0x7f0000004d40), 0x483, 0x40012142, &(0x7f0000004d00)) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) lstat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000004c40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f0000004c00)={&(0x7f0000004a80)=ANY=[@ANYBLOB="7001000021400068e569259cd8b6a025fe00000000000000bb000000000000000000000000000080004e2100044e2400070000200032000000", @ANYRES32, @ANYRES32=r3, @ANYBLOB="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"], 0x170}, 0x1, 0x0, 0x0, 0x20048040}, 0x10) fsetxattr(r1, &(0x7f0000004c80)=@known='security.evm\x00', &(0x7f0000004cc0)='{wlan0$vboxnet0lo].nodevvboxnet1md5sum\x00', 0x27, 0x2) 2018/04/19 18:45:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) lseek(r0, 0x39, 0x0) 2018/04/19 18:45:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0xfff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x10}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x7}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x100}], 0xb0) setsockopt$sock_int(r0, 0x1, 0x1f6435a3b38a25f3, &(0x7f0000000180)=0x80, 0x4) getsockopt$inet_buf(r0, 0x0, 0x4000000030, &(0x7f0000000200)=""/24, &(0x7f00000001c0)=0x18) 2018/04/19 18:45:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) rmdir(&(0x7f0000000300)='./file0\x00') syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 18:45:39 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x20, 0x8) 2018/04/19 18:45:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000d24a089d397c12f470a4ad0400000000000023b94c7854a0a84e89e8590d8360b521285743579e81b68248333ffaad98aa87d63f5b9a950475d777c670d347318c1a08e4b4346bef8307d803badb23756700000000"], 0x14}, 0x1}, 0x0) 2018/04/19 18:45:39 executing program 5: r0 = socket(0x10, 0x2, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) 2018/04/19 18:45:39 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000100)={0x3, {"3961cd3ffdc4d8"}, 0x7fffffff}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x0, 0x0, 0x0, {0x77359400}}) r3 = eventfd(0x21) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xfffffffffffffffb, &(0x7f0000000440)={@remote, @multicast2, @multicast2}, &(0x7f0000000400)=0xfe1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(r6, &(0x7f0000000240), r6, &(0x7f0000000280), 0x5aa9, 0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r4, 0x1}, &(0x7f0000000380)=0x8) getpeername$packet(r5, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e20, 0x6, 0x4e22, 0x2, 0x2, 0x80, 0x20, 0x8f, r7, r8}, {0x101, 0xd2d, 0x8, 0x0, 0x3ff, 0x4, 0x80, 0x8}, {0x1, 0x8, 0x1ff, 0x507}, 0x1f, 0x6e6bb9, 0x2, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x6, 0x1, 0xcb, 0x0, 0x2, 0x9}}, 0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x9, 0x0, 0x10003, 0x3f}) socketpair(0x2, 0x7, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e80000027f0000010000000002000000e0000002ffffffff"], 0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x2}, &(0x7f0000000200)=0x8) read$eventfd(r3, &(0x7f0000000040), 0x8) [ 449.638058] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=19154 sclass=netlink_route_socket pig=31973 comm=syz-executor4 2018/04/19 18:45:39 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001680)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x8, 0x0, 0xc7b6, 0x5, 0x1, 0x9, 0x80, 0x6, 0x3ff, 0xfffffffffffffe00, 0x7ff, 0x4c3, 0x8, 0x10001, 0x6]}, &(0x7f0000000480)=0x100) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000400)) r2 = socket(0x100000000f, 0x7ff, 0x1) r3 = syz_genetlink_get_family_id$team(&(0x7f0000001780)='team\x00') getsockname$packet(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001b00)=0x14) getpeername$packet(r2, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001bc0)=0x14) accept$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001e00)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001f00)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000043c0)={@local, 0x0}, &(0x7f0000004400)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000004440)={'gretap0\x00', 0x0}) accept$packet(r0, &(0x7f0000004480)={0x0, 0x0, 0x0}, &(0x7f00000044c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004500)={@multicast2, @empty, 0x0}, &(0x7f0000004540)=0xc) accept4$packet(r2, &(0x7f0000004580)={0x0, 0x0, 0x0}, &(0x7f00000045c0)=0x14, 0x80000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000046c0)={0x0, @multicast1, @broadcast}, &(0x7f0000004700)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004b80)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1003812}, 0xc, &(0x7f0000004b40)={&(0x7f0000004740)={0x3e8, r3, 0xb00, 0x70bd2b, 0x262, {0x2}, [{{0x8, 0x1, r4}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x94}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x20c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xf344, 0x7fff, 0x4, 0x80000000}, {0x7fffffff, 0x1, 0x85c, 0xfffffffffffffff7}, {0x7ff, 0x7ff, 0x7, 0xfffffffffffffff8}, {0x101, 0x7, 0x2, 0x7}, {0xf8, 0x4, 0x7, 0x2}, {0x6, 0x3a6a108c, 0x100, 0x4}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9a}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x73}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="15d5fccc6e60500b1752edd6811a3dec108eda665f62b6e55ef27583f8d907cf9042f2b8cfa081e03a382167776a051e8b9c47421ac1afab2b87d08982d4fb61f6ea2a1373bd6905eadc608c09841be08724dd6363de10e1fd47c9cc43a5fd4749597944c34306e20b1e8cf3fdb5469ec2957ae8468fdc7ccb2b93dc95d7bf00fd9b7b11fcd2b661a73f7c534666eb57390669696d97e678976a63e934cd034b40c383ad5801d2cda89aa86ce9ea46656efa742293c827f82e93e830a213e212d6882e96d860bb49f44564bf526bae08556211d9104865616fb044e34174820dfdda9ee8025d5fbcaad83e513c6ea9704d06e4837c", @ANYRES32=r2, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYBLOB="d4ef180d6c2d8c867580e0f763c7ffb98760ba3d795369e0dc02f6429881b85e76d574a7504bec0dca83a292c213d595ae22cf465a8ec3156bd747b5c1a37ebfc15da62a632c47adb2b3391adf6063d67aa03f81efe3185f5cd8e69c6ff83a7ee1ebccba8d5cc6b09fa15f2bf1913f50ecc17f11ce696bf6030df10e88557f280af90f9e5f3ba08181a23d492b9f0bd24fd8e3a2", @ANYRES32=r2], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYPTR64, @ANYRES16, @ANYBLOB="78517215dbf66ba89733324c45d9fd4c3d4568dde460e3189a8cac2fc65188da8017464a09830ef5e137198d9f2577e7c4a4a48d45aac13cbb4315a06b92cf2e6e23b9324c6b2f8ef5b5600b5ba3ce8aaaf77faadd0df40ba019484a03d38eeeabed7ae38c03c8ef7924074d93080970af3a881fcf3f0ea85ba7ae736b5d230dacb0692dcd366db1aad52b11f53ec8bb9d0f496edf29590a298b0180523e6e765e", @ANYBLOB="99d2e3db339c79d57639d3470e9fd1fbfa6b4c335a00d95c08c958484a2e7172bab82622993832c1218243a4901f93afa3a3176b855b14a6e01b6f4d14d04d0a6628520a2511448c96f5"], @ANYBLOB="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", @ANYRES16=r2, @ANYRES64=r2, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES64=r2, @ANYPTR64, @ANYRES32=r2, @ANYBLOB="cc4d1658d0b520ca9700cde3443f91dcc83055c998a0e5324211503f00c43eff8bd8c2acc9a762b2e93cd6791a471e8557a7ef3b7f34d7553a0d1aab5cb5845188828d8904a2e5dea52257e7f1d5ec938a39881f57b81655adfd9cf0c0e8a5a93e98c5de17f6d2522140d7352365322c284ca836d90f089e10525e016fbfbea2ae871e2e631dcd4223a399d317ab17016b2f07c0554d50e7528691890f77db2ae79ac1b5f3d238", @ANYRES64=r2, @ANYRES64, @ANYRES16], @ANYRES64=r2, @ANYRES16=r2]], 0x3}, 0x1}, 0xffffffffffffffff) 2018/04/19 18:45:39 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000004800)=0x1c, 0x800) accept(r0, &(0x7f0000007580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000007600)=0x80) syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001740)={0x0, 0x7, 0x81, 0x3, 0x4, 0x84}, &(0x7f0000001780)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0x4, 0x30}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001840)={0x0, 0x9a8}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001b00)={0x0, 0x1c, &(0x7f0000001ac0)=[@in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000001b40)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001b80)={0x0, 0x400, 0x101}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001c00)=@assoc_value={0x0}, &(0x7f0000001c40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001c80)={0x0, 0x100}, &(0x7f0000001cc0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000044c0)={0x0, 0x6, 0x4, [0x100000001, 0x6, 0x2, 0x1]}, &(0x7f0000004500)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004900)=@sack_info={0x0, 0x2, 0x100000001}, &(0x7f0000004940)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000004980)={0x0, 0xffff, 0xffffffff, 0x1f}, &(0x7f00000049c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000005ec0)={0x0, 0x7, 0x7fff, 0x800, 0xff99, 0x3a2, 0x400, 0x0, {0x0, @in={{0x2, 0x4e24}}, 0x2, 0x9, 0xfa0, 0x4, 0x3}}, &(0x7f0000005f80)=0xb0) sendmmsg$inet_sctp(r1, &(0x7f00000073c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x4cf}, 0x1c, &(0x7f0000001680)=[{&(0x7f0000000100)='i', 0x1}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)}, {&(0x7f0000001180)="d750bf53739379f0a9db61eda83a8105f5043aa4ed71c9880aaafb82f512ce9b3c83fef7f862acab6629553c311b2cdc46c8ef7a21f27b78be5db51e131c34cb5b6f13e40e0142450d027bc287b09db76539dd1eca26ac2c18a28debaa11da9f7865d9bcd854760a182df8cd0ae2357acfd9", 0x72}, {&(0x7f0000001200)="f2a6eae94984ff41d17c6fa9a110106f2749be0d8ca72d14590818f3e3497ee25b52c49bf351c87228dee68bedb5a9c1d9507fbddf96e6fb633919046fda91c5e77dae73ee0b67ca2d4271dbfde6b8ab3a87c090667eddfce3bafa7223d7eb7693922aadf345c01f01b38fd880cf7ba22840ccd629e70b73f10f36bc2780d2de0b5ead27cd8caef37e8a0c3e7700e56a2fc57e4c3a5606580901168e7d456366212b6692f496ed703dd6b6e67fdfae04ebe800abbc409aba08af30d6d9748704de09b7d8fc8b15d72f6a445d2590ddc4a1e9a0c6bb990138f2a75ea24f4adac1047fd683030ce1f849ff00a83327aac2bc", 0xf1}, {&(0x7f0000001300)="c0ce141891b1fe7a2c29f28f1f0da4e1e7f79c334aa96d9d64e1bcea5ce650b9b2f5beee826d308e9b7e560cb45cedc2058b9c3fab", 0x35}, {&(0x7f0000001340)="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", 0xfc}, {&(0x7f0000001440)="9f", 0x1}, {&(0x7f0000001480)="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", 0xfc}, {&(0x7f0000001580)="aa336f740a94d8f5f028841010e3cfa9fe444b34e5523f9a8c2236dce8ffa8c65c31e7844c48f8afcb04b11cc0383ac562204adadf199a189addebcbb055b883c1af78630b913ee6f1d1051f0f519d73c6b83cef0bdf6256e6dccd8e51ceb13aed05eba326b08fb1c59aa27f8ac746e26904fe7822854a96ba3644c4686a5afd498424e708f66963ca426dd7389b1e788bc3aae52d484b483ab466e5f773e8d580823f284420046e49091382cbf33c94c73aee1763cb8baefacf51ba018ff900e3038cb4a502acedfdfe97fa6345bbce", 0xd0}], 0xa, &(0x7f00000018c0)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x0, 0x2, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0x468, 0x200, 0x5, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x10001, 0x7, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x7062, 0x20c, 0x6, 0x4, 0x1, 0x32, 0xff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8000, 0x8000, 0x3, 0xffffffffffff7cb5, 0x100, 0x2, 0x1, r4}}], 0xf0, 0x1}, {&(0x7f00000019c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001a00)="04ae2bed57716ec010e2107072e07e2c7bffe20136416469f1e9e1b5538ce6c5776bc7d98f5f4e3f5e4298428134baeb062d665004f0f9bb3e87ea7b22e8179cff5598b5184ef83a252922c9b8fe3856d364149a40551ff41cfda2df07dd6b06cc0888fbb43e68ff915d0db6a33b8112be94d7fc60215ab1", 0x78}], 0x1, &(0x7f0000001d00)=[@init={0x18, 0x84, 0x0, {0x3, 0x6e7, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x200, 0x1, 0x6b059ac2, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x3c42bece7860459a, 0x3a5, 0x6ab0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x8000, 0xe992, 0x20, 0x1, 0x200, 0x1ef6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x8e66, 0x0, r8}}], 0xf0, 0x880}, {&(0x7f0000001e00)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000004240)=[{&(0x7f0000001e40)="9ef1b4d1c38850f258635d147e44e1", 0xf}, {&(0x7f0000001e80)="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0x1000}, {&(0x7f0000002e80)="332f6e1c9881d82678ec587287ee2c99f178046e6066d3a395dbf33b94769b1f9e11d2c68a1babeac6d77d34a32beb4b23765310020f5d423a3ae051c0d3030769d601ccdfbf8e1366be2384801ee9fb4ba0e93b5d1aa229990344f3707491f6c03892d9463dae34062cc4c5662a1040d68070113d28470d31a6f2449861d6a90fb3593c8f2ef116055d947db99b90ee59f2859ac2944f4ba9034c0765a052e620ca9d746f73711cb6b799fda1aa6bb92f8e6c62f1d34e2cebc7e695e1081a63655b6fd1a2e069a3bf2b7b9e25b04c8ac1f2b8fba13f51aa92b619085559676fff8d0b8c7fce596f", 0xe8}, 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{&(0x7f0000004440)="efc0a5", 0x3}], 0x2, &(0x7f0000004540)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0x9, 0xf88}}, @sndinfo={0x20, 0x84, 0x2, {0x8c0d, 0x8001, 0x0, 0xfffffffffffff000, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0xffff, 0x9}}], 0x90, 0x40000}, {&(0x7f0000004600)=@in6={0xa, 0x4e24, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x1f}, 0x1c, &(0x7f0000004880)=[{&(0x7f0000004640)="905f", 0x2}, {&(0x7f0000004680)="aba2a2e45a39ec54704d4201c8673ef2d9574d78b98ff3480a7c6a96d82827813a2509e940167fd20561edef5f11ff42bdb42fcd4ccd29939262aa2c7703a3ff370fd509ea269352ef0dd804b00bd6510458e0467ca7e41453cf39806afed61cb26d97a91782684dcab6fb2b34665876003716a0d525e7b77d85ad717682e6e01ec5870cc51cb90fe0297c1f8a14ab554ebf64f7d3f17ac1350e220ff0f171abd11738fa8700dfb2997631d624c6dd023462e18b15076b1dad080f447a06d11317989e55", 0xc4}, {&(0x7f0000004780)="88eb7f7fe05b1e998413c35c83225a6c6ec11e9274832a9930fbd8a90db553fa1cf7870408b668cca4fc59a308bbec8879995159ee857f3ce87d7c6de12d9eaca294e1f2e0328f82e0b0", 0x4a}, 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0x1000}, {&(0x7f0000005b40)="2199eb420666de7b9122767c4551a9bbd9de72d85a82c8a1e0faa85f76197a50a0567464ed26948ce8eb06f798be272d084a8c1eb027221bf657f0d1da1045d5707f35152919131224bc", 0x4a}, {&(0x7f0000005bc0)="ed8410b034f2d81c789b26ebbe5289dfdeff8092ea3d5c71b10459be5715d87131560b4a4a96be11dd3adc2181c24d90d3e9c9c5668dbfe64d3757b92ac9b3cd60f4f167b90bf8292bb83f4709d8", 0x4e}, {&(0x7f0000005c40)="ec65971a428e634904556fb09b77ae53bf7897ec6f1ff081f92f063620a99ce88e41cea0bb27ea573c68cbb40cae8cc1c95b58c1e45d5ad5f5358b7ed2d281d3d6ec49e087c3053fc36e624190e156509647806e1abf7eb591b6767fd31f031fc5b323619ead4f2c", 0x68}, {&(0x7f0000005cc0)="b923accceafa2222ddace128cf471cadf57ecafee28d7c01b9b3909b59c70d60dffbd38a404e02306147bd29e5bd253a497f9b52823124891d4cb546d472c252b7cfbe214b07d691ba6e0ef5e237981b", 0x50}, {&(0x7f0000005d40)="0fd908378137125b42f230d69c281fba5c54cec4e97f18cb9b95d3006cecdfd6b439beed29dc8224dfe234d7642dfb1de952097c62775069c1d422d643ae929ce4d806bfb4b237010673a25636887de7f2f5aceb36fbebdd7e69e9027fbbf8f4e54878555c088f54c7107a08b509806e3511e660b06bdef906257c86dbe7ef5ecaa09fbe20aeff970347644309ddd16cf0765efd190e39442ffc7a865b721470e7580e099bf07c51c193c6a8e056017b363e9e45c896e207ad84c1471a9189a52821d171db887cd643d4fa38b08264", 0xcf}], 0x7, &(0x7f0000005fc0)=[@sndrcv={0x30, 0x84, 0x1, {0x200, 0x9, 0x4, 0x0, 0x8, 0x9, 0x0, 0x7c0000, r12}}], 0x30, 0xdb2668b718e636aa}, {&(0x7f0000006000)=@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000007300)=[{&(0x7f0000006040)="b68ed51adada9a07d87a4f09bebaaaac6752d9eb86215842912a013183a2ba4a7a314487c50cc9bd33a019287e6effb31115b9a3fc718ffb4825db4425de4b63b1297cd393467edccb22b0e896accd8133dcec71b115c0d8e78d2224d3272c8696369d2e98dcfeb0e6469653b5e39acc344960339ea9f06d3c0036ed377217f8031c4635de83ddd582b8c9d00bebb5da92986db4cf2191db26942024553c4647c52719cea5cc4b22bb0d6ce0efe92b7132b0bd03d641549594f56154d413d24e42de8387937dd8ec38609d8af553b7753eaa8de206cd20fb7080131a44ec56dfc99dbfd142dec337b65608", 0xeb}, {&(0x7f0000006140)="e2f97648165cb6cc2e8267b327d09060b0a72c571fa55f24b52b431117d090083fbd0a0481296beeda4687e7af2f89c8ace4872f8c32bb1f5e85863eae13533a0005329be4f318aa9b50774fcf85f12f3d22b1eb121b2c4552a718793017d0f11115464e8fa7e5bd95c53ad4bf08f960eb09d61187a4fcebbacac95855c3340b34d89865903cc2aa1eb8e59f451036f2730348cccc4da898e1b3ce3fa8f1ad4b348c2631474b43af65de50e9f3a021df1486a557e45a007b7801e8dda1cb5f", 0xbf}, {&(0x7f0000006200)="04dc29ccd49e8fece7ddab60358eb161c5b4ed08f492fe0ff2d6faaeaaff94e0cd0d0eb3b7c7a2fa9d4f24271538a88865e1c833fbf8e22b7d354876d2319bd78f1c5aeaf35f4e14e0acf7ca5bf71d0e37fd52231d55efb4cdf9fe091856e5ae39d21f43595b2ab00d900d11ccd5444d1d20d9bda23966af0147ffaf71eaba1e583591bafa9ebc045d0bcf3123ee771f8ead7f5cceea02f68aa7", 0x9a}, {&(0x7f00000062c0)="28ff182381e7", 0x6}, {&(0x7f0000006300)="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", 0x1000}], 0x5, &(0x7f0000007380)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0xfffffffffffffffe, 0x20, 0x494a}}], 0x30, 0x4000040}], 0x7, 0x40) 2018/04/19 18:45:39 executing program 5: r0 = gettid() unshare(0x8000400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000), 0x8) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000a40)) accept$unix(r1, &(0x7f0000000900), &(0x7f0000000980)=0x6e) r2 = syz_open_procfs(r0, &(0x7f0000000740)='fdinfo\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000b80)="06cca4f63cd594e4012861fb0f342b31", 0x10) syz_fuseblk_mount(&(0x7f0000000540)='8/file0\x00', &(0x7f0000000500)='8/file0/file0\x00', 0x4, 0x0, 0x0, 0x0, 0x2, 0x8000) r3 = syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000800)="a2e225af77e5f4f1ada23fc8fed18751f92fb442051ebdd4b5423a2121b95157e882aa5e6a30e2fb034fac9c60b33ac80721b3cde4d0535a160819e7e7bd3ee3cdabe0318dd6a5e219dfb07c651dd4ded7ba9eb6c5b43c052dfe978a3a0fa37146efe4c0754e8d6e35a5d8d83e74814ac73286b8461a273dbc459290f11a27a8e6abf6c5958733346d09dbe149a3ff8dc7c73aa207084116a2ea736e788c2effff3fd75fe231e46404550946b1c2c18bfdf58d09b03abaeff3433b2d977bcfff67823f9bc5a51516911e60", 0xcb, 0xfffffffffffffff9) open(&(0x7f0000000080)='8/file0\x00', 0x80c1, 0x1) r4 = add_key(&(0x7f0000000c00)='.dead\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="c4eda4c75d9962e2737403b9387314cca370abe2b0cd142c42ab50361a54bb63ed382341bd1cbe95ee958b9479a108e2658876befd234613c2615c319886e553d7a78636294698b960b3eebb73c8068263423b9ff8a6cfe1286cdb96a11815354f3e5db71b3af675d0fb1005f362bfb30924d86eae91984a8f717bd37150ea7155c86664a7b23a7b69920453ca9c999543be8082b1359c1fa4449d3b401827713bf37183b019aaa9f775d23651992f66056493f95caecd694b05645830d0d4d4617296aec94bfadf1796e134eee6c1be453faacb32bd040f36ec0969789ef9a799aac0e33e910d6b1e", 0xe9, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000bc0)='syzkaller\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000dc0)="d480e1b11b5ac0c7e556a1d830472d23ef7be41aa98e663e6443c16a19522fbff7ec110d44cad33eae84d29afe5c96965d92cbfacbfeff9ff671a01a92b9077b9355e30602258870ce5eb533d1ccb7ce38d33bcf49e2024414f71b5510892ce4d28c118218a85b3a3488c9ac5e5da3b694b13b09c7811b63439b436a17a6ac9f2de567", 0x83, r4) keyctl$negate(0xd, r5, 0x3, r5) r6 = add_key(&(0x7f00000004c0)='.dead\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="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", 0xfd, 0xfffffffffffffffc) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="f1c45103909d70a61f69bfaecfe1ceff6b80fa95fb415ed7a24376b303e2034a440ee6b3b0dd2e9118e664450032ddba48182f937693ef8b5544a1c33eb3fe16f4be8f34aaf3cda3fe9babe60e1182f4afcc0e7af925be59277ab07ebcbd91f0e8d51c861aab04c4fedbcaba35f3415cb451", 0x72, r6) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000000c0)) r7 = open(&(0x7f0000000180)='8/file0\x00', 0x2000, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x200, 0x0) read(r1, &(0x7f0000000a00)=""/29, 0x1d) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg(r7, &(0x7f0000000380)={&(0x7f00000001c0)=@pppol2tpin6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/40, 0x28}], 0x2, &(0x7f0000000300)=""/86, 0x56, 0x4}, 0x1) chmod(&(0x7f0000000a80)='8/file0/file0\x00', 0x0) getpeername$netrom(r8, &(0x7f0000000ac0)=@full, &(0x7f0000000b40)=0x48) 2018/04/19 18:45:39 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = memfd_create(&(0x7f0000000040)=']*selinuxwlan1!\x00', 0x2bcae822a5f1be2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x9, 0xb7, 0x23, 0x3}, {0x100, 0x6, 0x4, 0x90b}, {0x6, 0xfff, 0xf51, 0x2}, {0x7ff, 0xc4b0000000000, 0x5, 0x9}, {0xf4, 0x4, 0x8, 0x401}, {0x100000001, 0x8, 0x3f, 0xffffffffffffffff}, {0xfffffffffffffffc, 0x8001, 0x4, 0x7fff}, {0x1ff, 0x9, 0x9, 0x2}, {0xfffffffffffffd2f, 0x9, 0x5, 0x2}, {0x1000, 0x5, 0xbd, 0x5}]}) connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x3, {0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xe6) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x81) fsync(r0) [ 449.669437] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 449.737604] IPVS: Creating netns size=2536 id=69 2018/04/19 18:45:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = getpgrp(0xffffffffffffffff) r3 = getuid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x40, 0x200, 0x6, 0x401, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000ac0)=ANY=[@ANYRES32=r4, @ANYBLOB="6a000000d8ae565e0f799ed7ec6145a5837a8194b524c99b814b0246e1128cdc8df609a56bf1252a5087ed85c64d1a9e0ecc71ffbd82f995ab2f87f22b50453e6e0a1ca25f7f57511c9c7de7dbc90a4c8fcddf806e84dd6032f9591d4a5585d6f0da5a3dc08d88c004eb8582915fc53e8dadfeb2316f1822f9e2cbbf224509a222e10317e6b12d649628d5d89476f381e59c8fcc9869f850ffe489b12c"], &(0x7f0000000980)=0x72) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000b80)=0xfff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) tee(r0, r0, 0xffffffff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xba) sendto$llc(r0, &(0x7f00000007c0)="874415422a5ee1a4193dae7add3c97efc6d1e5c975a7e0a531735c06b3cb1eba116f974315b9704e5c0b388f7582c485212689f46be89da8c9dd128557b36bc1df6a931d053f3fd290f9aca4cb3ee03f6602bb84b0617a56d5688d866043b97d0cbeec40ac945c6dfafc8779055c74ce35a66791e4b31b8cf81e69d2d928d4ceecf138d58ef56f3f0631695a36d4d8c02fefbf06a6da27f491f33749a464b40e59c49b386894f3e54e45b4e10fe34f1946c350221cb749c3c196489fb00b7f805e0548739b6bf1c595a37f4080536f3befba5b45db6ec2f4aeffb2c07a6d2446eb1ee1a319b27ab91ed95fb23e6e93aa16", 0xf1, 0x40, &(0x7f00000008c0)={0x1a, 0x33e, 0x0, 0x8, 0x0, 0x9}, 0x10) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(r6, &(0x7f00000000c0)='net/fib_trie\x00') fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000a80)={&(0x7f00000009c0)=""/14, 0xe}) r12 = getpgrp(0x0) r13 = geteuid() getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) sendmsg$netlink(r0, &(0x7f0000000680)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x203}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000900)=ANY=[@ANYBLOB="200000002e00000129bd7000ffdbdf2508006300", @ANYRES32=r1, @ANYBLOB="08008c00e372973e8a8da323fc78fa1c2cd006ed1428447acdc6294b067dcd90b815919f12b5001a2bf3e308c3918c8b264d839303338b138cebecc73aad0599c23bd9f2b281d4e937aa92cb2091", @ANYRES32=r0], 0x20}], 0x1, &(0x7f00000005c0)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xb0}, 0x4000000) lseek(r0, 0x39, 0x0) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='sysv\x00', 0x1000, &(0x7f0000000780)="ba4c8b2fc803b5bb740b0d4d7c8047869995dfc5350454864effb59a6732a9cdfbd1bb4362abf9fae05a7a4292ab0cf28f268970") 2018/04/19 18:45:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) getdents64(r0, &(0x7f0000000140)=""/184, 0xb8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x81, 0x7, 0x1, 0x3, [{0x94, 0x8, 0x3ff, 0x0, 0x0, 0x800}, {0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x802}, {0x80, 0x5}]}) 2018/04/19 18:45:39 executing program 3: readahead(0xffffffffffffffff, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) readahead(r2, 0x2, 0x5) ioctl$TIOCCONS(r1, 0x541d) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000000)=0x78) 2018/04/19 18:45:40 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PIO_UNIMAPCLR(r1, 0x4c80, &(0x7f0000000000)) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') fcntl$setstatus(r1, 0x4, 0x40400) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x9100100}, 0x4, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x111, 0x70bd2c, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4004090) [ 450.354384] IPVS: Creating netns size=2536 id=70 2018/04/19 18:45:40 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000000)="240000002e001d003200349d2ab9d8ea2341353a969cdd00000000000000000000000000", 0x24) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/04/19 18:45:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001200)={0x2, 0x13, 0x100000001, 0x9, 0x1d, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_ident={0x2, 0xa, 0x2050, 0x0, 0x7e}, @sadb_ident={0x2, 0xa, 0x6, 0x0, 0x6}, @sadb_x_sec_ctx={0x4, 0x18, 0x3, 0x4, 0x12, "5797750a719c85326b302e0772e83b57d4db"}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb1, 0x4, {0x6, 0x7f, 0x0, 0x81a, 0x0, 0x7f, 0x0, @in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bbc, 0x80, {0x6, 0x2b, 0xfffffffffffffff8, 0xf, 0x0, 0xd, 0x0, @in=@rand_addr=0x72f40c95, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd28, 0x3503}]}, 0xe8}, 0x1}, 0xc000) setxattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=@known='system.posix_acl_default\x00', &(0x7f0000001480)='vboxnet0\x00', 0x9, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001380)='task\x00') ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000013c0)) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x15, 0x1, 0x0, 0xe, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_address={0x5, 0x6, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}]}, 0x80}, 0x1}, 0x40844) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7ff, 0x84402) mmap$binder(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1, 0x812, r2, 0x0) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000000200)="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") sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000000500090000fd00000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000c80cef"], 0x98}, 0x1}, 0x0) 2018/04/19 18:45:40 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='projid_map\x00') lseek(r2, 0x39, 0x0) 2018/04/19 18:45:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'lo\x00'}) 2018/04/19 18:45:40 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800220019003d0500000000000000000a8b5281bfbf6f319b0000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000020000000800010046000000"], 0x1c}, 0x1}, 0x0) 2018/04/19 18:45:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/232, 0xe8}], 0x1) 2018/04/19 18:45:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/19 18:45:40 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000010000000000000000000000000000000000000000000000aa7d000000000000000000000000000000000000000000000000000000000000000000000030"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/19 18:45:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)=@ipv4_getnetconf={0x14, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:41 executing program 3: truncate(&(0x7f0000000240)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000080), 0xb666c4e91f2b962f) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x3) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) socketpair$inet6(0xa, 0xf, 0x8001, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f, 0x2, 0x4}], 0xb9, 0x0, &(0x7f0000000100)="17205c86ea3538164335680ec15336d471aa52a6d8caa89fc88f18bc67cc864d1504e45d0566f8763a3318dea864648498a4d0bbb469a78f4d25a0b82ad8721a06bcfa6bddd6275febbabd348c38ac727a3c81fbdf63ca372a2044aa4d3f164e7e630d94b0e84ce6cdcd80c21b68ec3961eac3672531d456ddbc6beb6717bfe27815cc09fda9a99da8be8ac780624604c2fa81633218f7af5826fa695fb92ebe33b641ee49f5d291f8ff08324aba86bcfb492bab0151fe5e42"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x0) 2018/04/19 18:45:41 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000011c0)={0x0, 0x100000000}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001240)={0x0, 0x7, 0xffffffffffffff01, 0x1, 0x87, 0x8}, &(0x7f0000001280)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000012c0)={0x0, 0x2, 0x7f, 0x6, 0x0, 0x0, 0xb46, 0xf3d, {0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, 0x9, 0x1ff, 0x400, 0x90, 0x100000000}}, &(0x7f0000001380)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000013c0)={0x0, 0x6a, "3854f6ff7b6fe5aef74f1771d84092a2053103ff0fbfc368504a9a95340751dbbd4f3c29fb8a4365e3e34a053c73474b0fcd8c0b7a2228078adb8af4d2b6c3490ae4bae9095f3cecc3c28e1eefcb460e285d2d0e07695a740369e2d36149e4bb1194f3a08807e307b6d9"}, &(0x7f0000001440)=0x72) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001480)={0x0, 0xaddb, 0x6}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002ac0)={0x0}, &(0x7f0000002b00)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003400)=@assoc_id=0x0, &(0x7f0000003440)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003480)={0x0, 0x4}, &(0x7f00000034c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003500)={0x0, 0x5}, &(0x7f0000003540)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003580)={0x0, 0xe00, 0x10}, &(0x7f00000035c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003900)={0x0, 0x8c, "d7b31efa1cf84b8ff217b22d3d2cfbf0e5b4e1153dcd2226e2dafd1354b168c7e864732ac0123ea98dd60528b8ba52a1cfe9bb6ac0137c52622e5faf184a77e4d3ec70d861674d47116338433f2b4f953d1ac2469bf8fd71844e0192eb7ee6f1b82d6afb7ae59edd9904573809ea80566db3af61818dadd6579cb629fb0a218da5fd7e745e0e8fd894f6d895"}, &(0x7f00000039c0)=0x94) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004e00)=@assoc_value={0x0, 0x41f3}, &(0x7f0000004e40)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000005440)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x5345, @loopback={0x0, 0x1}, 0xd6e7}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000000040)="18d4648d6a8530d39b6e98f0f38bfd28e9bd20a7358899eefc95ead5132c17a6d5502b0eeb464bb7bf72aecd12a30449c6b681101d69a7e11efc19a58bfc32ac9f61c34acd6ab432079ecbc5db05d64015297896c1c107e3b25f97", 0x5b}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="b5e5d1a7b0c15cba489737cfd0790efb676016d8a7cec9612cb1d8604f7ac3b3e42055e0ef89a47eabdabc3664b243540d0b8fef15e04a2d7bed0a9e2f7a2e15db83bd7eff4d20d60271e850de3a9f5dafeb08a05fc20d177fe64b552bdf364f6433f442aa546b8db57fb54ad1b5d44715bbf54c6e2053e3a582303f2e80f5f3e672e6e5c7bf", 0x86}], 0x3, &(0x7f0000001500)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x5, 0x3, 0x3f, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x3, 0x8, 0x2, 0x6, 0x8, 0xefdc, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x6, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x9, 0x6, 0x7fff, 0xba, 0x80, 0x7, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0x8003, 0x1, 0x5, 0x9, 0x5, 0x5, r5}}], 0xf0, 0x810}, {&(0x7f0000001600)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 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0x1000}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f00000029c0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002a00)="80480aad3b17bb39a3627d8f72d36e04bca9be4b309c9c2bcc28f73b0cf9742102223c92fdd8722e8563", 0x2a}, {&(0x7f0000002a40)="9e30dff0a96547b438a5b05fb4b5ddeec89a1c6cdf038efa0e7acee7882626db5af5746e4cf46f2bd0d1490311", 0x2d}], 0x2, &(0x7f0000002b40)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x9, 0x2, 0x7, 0x2, 0x3ff, 0xa6, 0xe3, r6}}], 0x30, 0x8000}, {&(0x7f0000002b80)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000031c0)=[{&(0x7f0000002bc0)}, {&(0x7f0000002c00)="3f3fd614aa58dc1a2faff804862dab68153a90c3614fedbbd7847d68b06d7d2f606dea3583a11811ca69bb41db790fd3dd531c2a8ed30dc1fef377669e9cfb9a7abee193c4d66657a773c73c52b65ab0e5fbca8c020fad08f41ce5bafb1f008943b98020ee30a6cafffeaca90216028f44d9356d001a4dd1f6d579c6ea26635b33abb0e022fed9adb801ab7db73d086771608ca2b610a6b5b9624561de2d89edf2700be312a8ea3d097d4d5ed02aebe4d676b92b59bdabc53908144a2aaa353b55bd9e4c3bc99f6f167f45de439b0625dd936a6d841333ed", 0xd8}, {&(0x7f0000002d00)="190e03bc5ef43368565ae8f35a677a4194f3fe2b3b76b18415d4cbe33f4ab8469494fc48ebc7e59fe9f5ecb137765d92021278c6fbbf80be9afa2a044dbf3da33c1824eba0c6b52f3b13d697f7c644d856df4b87dfb274b25dcf92f387f30130bc506138df5a306355d9ef6a737c3ca1a549943aec336c28897673b3d0ddac40ea0f11611781dc9a6365fc037cfaf94d323a1416994a9bdb95ce30777f0f14b16fc0f48267c98bc29e215f307a8a1020", 0xb0}, {&(0x7f0000002dc0)="74e9f0448edfa2dbc756aec1aad2607b42ac625f6807a354207c4c9149e6b2140e4b422f484aeef6787fddce88b4a7cea7dad826fc92b05d8dd64d1e98a70dd0f4e9f566d8f1e86b743304ac688aa048017f2d04fe50c2", 0x57}, {&(0x7f0000002e40)="8f40d11daaa0c3744a709799e4c70a10c5e2230196ae73f68d254af17f6b9efaf2be9a3f2cb5e1886c73bc992ea2fae306201aaee34bda3a33a9c027cfcdf788f70bf0358f4d497dbca05973f6f823df7417e4d6832037c5eddde466609f9e37d3f002a014861410b93067c84b0714c8c3af587949caf3773b122b72433c33cf4fcdff8ca444713dbdca2dbb6d5dc5b4eabe547f77b6e3a89145fab88611186f48884979d0f34a3a0456441ca8ec2cf46df1787e8787aff36f846b03707367b12dad5635720eb2319c5d475a3394a564ce", 0xd1}, {&(0x7f0000002f40)="ae2fa0ae340ed485e9c96bdd261e49dccc355eaae5a96a1cff31ffb178dba844f3116ef7f75744291188d20b694ee1bdae140858850ae79e648bf379007845fa34", 0x41}, {&(0x7f0000002fc0)="7ef1fd386307a4c8dab3fa03", 0xc}, {&(0x7f0000003000)="4ff47e9ee272fcc0abaac45ba6b7f8a35376df8bbea8c97a377bdec483753699f3c18f7641598654913d520abce5d7a04f9e5005dcb0d3c1c951e1173adc91256a761e6201648f697c346b82761da84835a8835dfc811607b240f4c6ff390cea7b5b43ba72fb93ea0c3d67381c0f0ba2c9bd695cdd847f5cf780345cacb0022dd556016a8843baad1555a30bf73b897a35205483195e87a77281db9668e92d19", 0xa0}, {&(0x7f00000030c0)="1ceadfa2f1938ce7e71b820b59961f812014491e39e2be9891a9e1c97f8ee16ab4c4ce5870617e979c54a52e5d8e3bf5522d4c73f6de9e535fe1f266b8640568e2e0e89cd309b464996118108c8f0e8f4a04e7694fa608e013f64d0a8fe0e7771bca332d80adf69a405990c88ba0481d9b5977096e8e7108389ba9c44f9fb0246bc9812480bb62a3f011c930ddc13a3cc30fa44657d716810ee24b8e03824112129b76734ab889d461a6fa5ddd27d4de6dac884b550ed41a2e5d40115dd4fd1731efd0b81a45aaad24fae71ae8ef365696", 0xd1}], 0x9, 0x0, 0x0, 0x4}, {&(0x7f0000003280)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000033c0)=[{&(0x7f00000032c0)="36f776551a60a9749087864d0d1cef486daa1a4db48d77fbf9dc9d004a310eb48127d3af87499f46c06277e4174957fd0b1534d0c0b636e98198fedb90beddde76daa640844d7b673648f645c412450ac811f6729607e4dcefa72d81862f5784908f9ecbca48ccd36ae440ecb45c5264539f437d1b15c70e6f45fe9dc1c1e7612fc4833bae44e17b8eb9be8195ab2a9eb8174a19d3c15fa26d95c0fef20245c39309a08d22801343edb8610ea71cc20dab36098d6e0d3ef286def2ca92c1cdf643aae2ca9081872745c3668fbf0310d3da7bef8064875caae5fe2d1c537d501e840c00b89976d41438b4b14bdda2f0979a3252c08971a76f1eb3dcb1", 0xfc}], 0x1, &(0x7f0000003600)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x1ff, 0x8000, 0xa7c9, 0x7, 0x231, 0x7e1, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x9, 0x5, 0x32, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9e, 0x2, 0xfffffffffffff800, 0xaec, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0x80000000, 0x963b, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x201, 0x9, 0x100000000, 0x0, 0x2, 0x7, r10}}], 0xf0}, {&(0x7f0000003700)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000038c0)=[{&(0x7f0000003740)="aa89373d5487718ac1bd18253686464ab8acf4598d127d09f1351f9964d864d5b6a62414175695f6b09a3bd74de0ed1874d4711e26c19f35aeec5912479defa64bdc8f8b2089819528dd2df8632d8bd06a19f769a8e5ab417d167615f2783f28787378e6aa103387379e3563c142e135699d35f075f3ad2538973ce08b8f1474f76bead259d428ec871e558bb2f1b12b6a35770834dfc2dada8d9ef9fd036a287fe3becadedee8896946a771197867205b609c480a8ab8ece19a20196b66e1f43e9bb481df4152076a47bf5cf3f1625e3b7b634294068b2ce99a0457352e", 0xde}, {&(0x7f0000003840)="e5a9a3df48573d723bb9d7dd5e3b3e722643ed57fe24310682eede95947db3af43fcf7d9fbc9246007bf015c4a75a73f8ad428f0559ea1454b216085bbf785384dfd6f88622da0a08a04780c51c5e60bf178b4cf4b21e303", 0x58}], 0x2, &(0x7f0000003a00)=[@init={0x18, 0x84, 0x0, {0x6, 0x81, 0x9, 0x615}}, @init={0x18, 0x84, 0x0, {0xffff, 0x10000, 0x5, 0x40}}, @init={0x18, 0x84, 0x0, {0xd1, 0x0, 0x4, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0xb9, 0x800, 0x8000, 0x7, 0xb5400000, 0xbc, 0x51f4, 0xf9, r11}}], 0xc0, 0x90}, {&(0x7f0000003ac0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000004d80)=[{&(0x7f0000003b00)="b584c7cbc57f8cd738e29903f1789acba335aabd993ddc028a4214c58ef3b28f7ad7eb8f872d7979c3f07d2269aef3815734b65c3305b5697a736093e1175e42a28dcd24f57dc614311c9963434bafc43c4b1a0889cd75593692f132348a9bab9187f414ba7b37c26148931d998740292b0c17e03cfd2db42c27072720ea52348821946ca552411a92ccad56e77c9df0e63def261b713da8df05df39087b952c2e6de2b86e2b3bfc3621f93d8e01d4e02a7b5d8951c987a9a7aeab43cdf71730305e332dad7ded3b0d39d0e1d43d855038778a5decdc43d958fd46eb3e95176af0710ae48ffde5937ffb7cfe81397c5c477ddaddb09d81b61b814ed6bab63b11fab2bed28a8c5306bb0e5c74dac3ddd428b6e112406dbe16ac61d2eea292bde5ec03ba65b41e752900f9ca76f22e943d94f3e43c556e396bf277c0c8444db2f670e5f76d9cdd848fab4528299d6c461478b62ca3d2222c7170e185a0734d31cc4ac35e1199d3abc2146e0e67dbd3cf53fdbc36bdb87d98032a6c5bac1a6a4339093a5f2e7d30a42ff699478051b3a186f0657a228b6ea7ce29d486777084dbbc128a9931ca098fd9306854be9436f6a50b50ae1dc7b8190aa9a9ab4cf6808eab94497579829c5879c15adbe96fc9e8fce5117371fad0a3cf160a4c24923c046eb4aba14b6f2b86d1b05e25ffa69037e653abdccbf70c5048c2dfaa9549f81d5048b7553c44fee4931954c48d010a4b792bbcf95aca87fdd854bda047f2c0b4950292b25bf7df4a571a0399dcd923e82a989c643bf262f4cdc6b623c58013bc3a3a1368434be546cd61ca0d44fdd2588620aef2cf115e9c9a132456c6a56ad6fb993f81f2225ffa65530ae577180d19d401f481f84e75d6350528339d5b8e62492be94cbeeb31f75bf3a78fc45b0eeb9b6ec096933333991fa3562d2897aff54414be8a6fa05182d9ebc337cac31f4817082d9222ff3f62c56c229a894830e2882cff656998ff7a7a523cc644d436aabab7ab29b277af5185a1c882fbd4c2fd711e797e18c33cea369bc36034a0302cebaca4d1bdbcadd365d78f972e7a3bbd655336644af63208866abb1d38961dd948cba641a705cba78c41c5979285193a7cd75feaa6d7b8c20a11249e74847810ec0c8cf09f383bb8a35461efd771f18dd99ca280f439d8f574c843b5a4fefd7003b715f019e0cd9c624fafa1c7fa39e35338df807c5b646458a86f983089823efeb17a52c25fe175a6c625f98709d5f306d8bb5a3616c49fd72fd09f26cbefccf73d0f26a12d259dead3b36fd3120d055b80652d3270b8c34564cb7fcb95ddc46dfb41615c92ccc3f2ba7163aa18f5eb92db663f2cf6aa0277347a89765c1783e04463bd1de63002a4e6aee8e1af1770b3f417d9a7e31bdf481fe848d3ae7549edd7989c09866b0b130a223bd0b87cec3f7545d69cc64c8604cd2b4d2b6571e1c9b602532b020f3db12f150813b824c86d92411fc3435e4568e71cae075b6d16208e4ad1e4777b88d9145d4931b189e6c597aed85fcabe0d69017a609668a8d7e185786e78008921b85373d8ff9c1c4db9bb0d513417c560b5b6133da3d146b20f0f31394b03593cb91549b68bf13d17409164d649a1aa388faa6002d2aaf2ff8ca23df74d980b91658e52962039882a060aa552718773f3feb4e0f86da56a94250973353f910d53d669bb9125356bd95dad7d3383bb8d3116fc9fe87bb832c9ec875d5e8da1cddf089f6717e405bf61afc99022a84fde8cf64c757243f09ab3de738baa0ddb7c3a839e4c11e083a4ba5dab61083d5b0944f6d741edffef0194f46c0868d5db2912f22668b4955c47fa0ec81b6bec2b7d8990edf65adc4a63de8018bcf4977395e3e731691782c958df359a0c63942162b1249d7492e961dd74926a696b950d9e23e4f899a9dbd1260e2b17e9c264ab08108b7370ab6f1c7665195ffdb45700bf52a17b4da5c2bc0cc3896ff9d81003c6644edeb4be3b03022a24cd81030e855a4d8df19a3873c338cb9c2f233131268e7f5aa843f7941daa8ce11cfbbe333e23d542ae56a8f3a789bdcc0489ef90a4f565fc4602ec1ba7746a8bd8ff4093643133f83cf526f151ab38a2a8e294755140a40fd83f8ee3d4d1b69ebfef324fceecc85faabc498451f5f63444a1bd1bc69fc19f4e1e18a6be4712b69e0cbe9b091efbfe673aec06f4da94705bab355f7fdea0466dafdf11ace0283f718539521d2d22703ed5d809f4ba16d397f264d7b353dd02d07a3dc6f81345b6ce3616ea002d76bb47d9454a664e1dead7400532e193a2f11046c40e4db2efc52d6b15c574e9b93fa17c846493e5e3f75b7fc1f7b5462839bd2955012fd22c51d440de508b8ca079ac27e56fc5e9c7c2d3a5e1cdcc92c44e085230a01c9b1950149d9b31bb4746d2cd814393b16b6347ee6e2fd6f89fd98c56ebf97a395a98cdfe3dd4f3eae1af7a46fd8ddd59bfb4fbefae49e23d9dc1de583ec8d1e45137dbdf9f2f2d80e3a632616e5fc76cfed8c1431161b9c2c1eb7d40a229eeefe51b00a779e04e2819762b5ae0434d1297a4bf34d2907a283b35f89d50b6a438bec71bcdba39d62c5fe640ae8594e4d00d8ff1cf932e8830a9236ee6b119c8a4a8998a5e41003f54eed67c4fe15bc06bb370f117d67471f344244dfd35d8344cfa4289f34016e05cf386c95ac5dc205547c0b7e098574043fd79a635fb59cec77265fcb44f16348d982d5aa3d5ab1f590f08c65e38d500b23cb13dee3e10474d3a7b312b3f3aee6bef77bde7b12e02c72bc6303ad701473acbd3ba4379f05f091784c345a3c530954a4054dafcadb686fde408c7d74ed8b94e2f8d2f043990df83e3827df2bccf3d8b2bb27890b28c09afed66fe11d156bbff3d4f7658037d72f8dff5bc0244a0dd980399d4e896d178adb21f8a960a84448e16bc2d46fbebc27c227cbf7466f4ab5c3371eec441074f71606ffe612f8a17d16ebf7f3c6968b687ac4ee102e3fc75f909ce2a2f366bbe9bdcdd2b1c5cc6de168d259a678819087d690ffdd6727d90ef428c88ea3bcc0fe06a9e35289f96bffd3af37939d689017d86323d1aeb746d656eb87c0e054e89de46fcee1827ca886a9bfed4e09ca3329fc5d6fd7423d52d29f8f816338877966a24537230711c820ee18703acbf7bb5b6f0f39b4f9d7530f30a7437c8de8344ed0ee042069b7b77be84fe7d2ffddd89b34eb848a527d9655ac7dbb41473fe7aa745b6285fbf886101d93305a931cf28220001039a438c9d02d20bd0b9ecb5e8d540ce63ecd83d3fb6255a85cd62cf2b117ab05d5f8af466f3095cbaba2454aa7778112b0956a4916c3a8cb0b6962559874c400f2d8eb06ebe03d02dde04d5668e48f06043bca6be60774971541e2550d99c83570c6b85e05541e805deb59ab0ac3d9de28d509bb8c5e8e0dc3e8e748ad6fc38586effccf5a63de8790d1ea797906f56c66ba31c1e91d3556996d7aaf62369a43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0x1000}, {&(0x7f0000004b00)="94a9633be93d6a38d11453c6f0304ca98550b5fe4c1adb1d0c5dea", 0x1b}, {&(0x7f0000004b40)="45bdc0650c479d0d87", 0x9}, {&(0x7f0000004b80)="9326384addecc0510ae3dbcdaa7fe1950f2d0d83598f27ffbceb948a02fa48a87cb45f53e08868802c287efde85f9d24e8b1defc46891084b286248d39a4b35e5145308d6223fa6f78eb2c4930e4b84dd402c4248f67730603609e5235238a", 0x5f}, {&(0x7f0000004c00)="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", 0xfe}, {&(0x7f0000004d00)="88ee6285f2256b959a7160ea15bd56d991ed59127779899ca0c0533e1a603f45057676", 0x23}, {&(0x7f0000004d40)="19e0ee5e3318de77817c507a3f5b2684f5ac1b36b4dc17fe8a1919907deabb1b9a387fff0ffbfa06a6da107ab0eb07bb6809d86f07cf5dea00a836287439ba", 0x3f}], 0x7, &(0x7f0000004e80)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x7, 0x0, r12}}], 0x30}, {&(0x7f0000004ec0)=@in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x3}, 0x1c, &(0x7f0000005380)=[{&(0x7f0000004f00)="f4de83181d0fea41928b7ba62c8f4127f7ab0ed598c8fcc2743014b7b68ca2628d688c722a76789c1bfaef5103a3512a489cca82b025e61dd462d60c65edd01c2b02e8750bb1a6eabdcbadc402503f5d4e5cbc2f0fa1a19bf76c3679565954f0b7611f177d310b47f2adf1e2562925745b32bd3a0b39e4cde17bf8a5b11b9ea8b2db3f49f12302bc00b9c3cb6612eb6dbd91d6d2c28108a17f21f46d98477fe5c1cf4b5e1bdeb50d512e219e981d51441e858aa476f735d1b8bbb8754e7ef29cb89402dd9efc", 0xc6}, {&(0x7f0000005000)="09f96c062112bfceefae7e9ee0edb8febfcd2bacbe11d70519373b09a94a6acdd523cc84aa70fa6fe5cb69473cdb4c650fc15dba71bcbe5604809339f5513c0a7891164bb9b96207d04f4ed5da7febe42b91b6bca6de50f0c7432e050a344798114e3ab4ee0e35f5cae0c284a242e704c93200e493577b2024f6c84c884e5b4f147ad3904e1c2b23b664bafc09431e9c739f1f9c0dff32e1b6012fb275372b26a70795e84f3d3e7f36b7a0a5fad3fc6e1bae0731f8983457050ccf8f5a38ddfbfa688f3077822cc5731b8a068ad29b10a95fb0cd6eb7d921ca587b3e2a808cb386ed93", 0xe3}, {&(0x7f0000005100)="de7fff6ec8206fe609403aff7799b738097e3c59dcdc643563504749324555160ed130b619d448e31572332222da5b64542b9e45702acf191f48df83b47946e372eeef03a450549a273426e8705c4b83b96bf5768ca679c1ecc7542078ca3629798b1b400428c9626a8af69f506798c24cc5e0089b7d2ed1c896b873796a4f2247750060e716e6bd1c515a6428b5740cd9217a35b56ab0dd36ffabde66d6df8fb7928b012cb4671d535f43ce7225111d31e31f02397cd70bf385b028ef454b2c4f27298dc5d6c77a71f99f57bbbf4b75f29fcbe8c229cb1c726f18680b000ad549c37df3d08e80b54055b15ed175f41e479f58", 0xf3}, {&(0x7f0000005200)="9195b731bc59db5723b31dad14277d87878adfcc1c8420bd66eacd48ce36608edf9ea0f25132e8f05af0e05d7ed96e1717e79d1a3131c242d8f770b4b7840cf562c56be6d273ede6ed406e50c2e8301b43ec5121c1c7007721118e", 0x5b}, {&(0x7f0000005280)="b0bf4f036b324f3485540a0ef568d5fd8a7a00301d71f7bd7f0fd9ed19b51c1544b043e2c7c5ec4d94f00c5788ab821ab58e87395d1b8ac755859e262860fa4c8e379bf0c03028e9267e30ac5fe4074807469ffca68c2a", 0x57}, {&(0x7f0000005300)="6d3c20489b4d0e960b9466a9b859", 0xe}, {&(0x7f0000005340)}], 0x7, &(0x7f0000005400)=[@init={0x18, 0x84, 0x0, {0x7, 0x7ff, 0xe40, 0x6}}], 0x30, 0x8000}], 0x8, 0x10) 2018/04/19 18:45:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e20, @rand_addr=0x5}}) socket$pppoe(0x18, 0x1, 0x0) 2018/04/19 18:45:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001300d977ed050100007300000c000000", @ANYRES32=r1, @ANYBLOB="000000000000000008002b0004000100"], 0x28}, 0x1}, 0x0) 2018/04/19 18:45:41 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000240)=""/4096) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000700083c14cc16ccbb24e0710b42fa3ccc6531d504306946f0c94942a0fbee2c05476f61aba718289c4147a2f96cb6eacfc0643cd1c6a056de64eb333027d45289a14c5433f18e2e46d41af6e6d8f20791a7c0babd1b39a5034ea72145500d", 0x2f}], 0x1, 0x0, 0xffffffe8, 0x4000010}, 0x3) 2018/04/19 18:45:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCSTI(r0, 0x5412, 0x866) inotify_init1(0x800) getdents64(r0, &(0x7f0000000100)=""/108, 0x6c) fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x71, 0x2}, 0x1, 0x8, 0x10001, {0xfffffffffffffff9, 0x9}, 0x4, 0xcd4}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0)={0x9, 0x8000, 0x6, 0x6}, 0x6) 2018/04/19 18:45:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000ff0)=[{0x80000006, 0x0, 0x0, 0x20}]}, 0x10) write(r0, &(0x7f0000000000), 0xffd7) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x38000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0xb17, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) write$cgroup_int(r2, &(0x7f0000000080)={[0x30, 0x0]}, 0x2) 2018/04/19 18:45:41 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) 2018/04/19 18:45:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f69676d703600ddc519f58cd170a426d4d07e0e9d499c041ada42c8610dae13719b25eceb7d14516fcd5dc34e7768327204b960b32d5bf8965ba689e40caf7a7f392642a78771d2ed69911c77dc4fc98932ad6466e700bd8e1e48ed32901ae357e69e46faba7274a78fbd0347d03e0fc8ad563716979addbc0743563fdeb78af268dbc4e3fd71f5b17e7797611d86d7736540f767421500000000004d88a94cf1111418170000f5869865e9b8b57d45ac80ff3371c0bda535b5be0300f5941dd21ef470b61eda0dd83852d9c38a879a18557ce22807781fc59ad26ad06a") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x3}, 0x1c) sendfile(r1, r0, &(0x7f0000000200), 0x400000000db) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0xd6, 0x7f, 0x80000001, 0x6, 0x1}) 2018/04/19 18:45:41 executing program 4: r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='v8J', 0x3, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0xff1a) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) keyctl$assume_authority(0x10, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/19 18:45:41 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001580), 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9a1d) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="050000000000035f21faa9c5f0b38f6e4594f0691c27f2f7c0c1a1b9510396ff6026dbf16ff358b59212802668981024c1a3fb6eb99e97dc9e09e5ea51b14a7531b36c730650f0bdaa0beb4006945e3c357725d8e5357f4f4a43b403935c45204eb45e7928d339d0588af780"], &(0x7f00000000c0)=0x1) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x28240, 0x0) gettid() ptrace$getenv(0x4201, 0x0, 0xffffffffffffffc0, &(0x7f0000000340)) r3 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000000)=""/62) fchdir(r2) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) bind$ipx(r2, &(0x7f0000000280)={0x4, 0x6, 0xfffffffffffffbff, "cf18124e6736"}, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) open(&(0x7f0000000080)='./bus\x00', 0x80203, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x8, [0x4, 0x3, 0x8, 0x3, 0x1, 0x1, 0x20, 0x7]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r4, 0x1}, 0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') 2018/04/19 18:45:41 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x208040, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/19 18:45:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000180)=@random={'user.', 'timer1\x00'}, &(0x7f00000004c0)='timer1\x00', 0x37d, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001e00200227bd7000fbdbdf2507000000", @ANYRES32=r1, @ANYBLOB="50727b2658db00000000210002000800e834693b161b5cf276d3a9cc5c32a48b540b11d0dc92078c0d8b7f84350d707e02b8adc329404243ff4137284649c1f5e36b2c3aeb1d683e2de463947155e978fb04b1f3b6c7b185de3a1c1218445657e1d8629110b79fedd6a0b8d58aabcb35c2b954b6433da2dd2de59897527c9bc774d6bdf87d0ab3b74a3c92ec46bd0b17b70b48490065adc527f6503455b1a479d079d95b41a180596a0cc8d54b04310120cc867f0caa61bea7ebaaf7515355547be3c0f7a32a403bebe7ae43125be5d4a7bcfa1e124ef7961534ea0a248813"], 0x28}, 0x1, 0x0, 0x0, 0xd0}, 0x4000) 2018/04/19 18:45:41 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0d00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r2, &(0x7f0000000bc0)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[]], 0x8) fcntl$setstatus(r2, 0x4, 0x5ffe) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="f8", 0x1}], 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/04/19 18:45:41 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getpgid(0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="000000000000dc4c303cd52696d57c0090e41302246753eec2aad987a953268b0a15c3068f4c993c3e080d64016c638509dc9ce74a4414b7f830c53a6b89955a85") ioctl$VT_RELDISP(r2, 0xb701) getpgid(r0) 2018/04/19 18:45:41 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="617474722f667363b6026174659d70e0669a1400") setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x0) lseek(r1, 0x37, 0x0) 2018/04/19 18:45:41 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x3, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20}}, 0x8, 0x20}, 0x90) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='pro*id/{ap\x00') lseek(r0, 0x39, 0x2) 2018/04/19 18:45:41 executing program 4: r0 = socket(0x11, 0xa, 0x262) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) sendfile(r0, r1, &(0x7f0000000080), 0x1) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) read(r1, &(0x7f00000000c0)=""/239, 0xef) socketpair(0x1f, 0x3, 0xc484, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000240)) r3 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r4 = getpid() fallocate(r0, 0x1, 0x0, 0x7f) sched_setparam(r4, &(0x7f0000000200)) fsetxattr(r3, &(0x7f0000ac7fe6)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/04/19 18:45:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r2, &(0x7f0000000bc0)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[]], 0x8) fcntl$setstatus(r2, 0x4, 0x5ffe) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="f8", 0x1}], 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/04/19 18:45:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x42, 0x146) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040)=0xff, 0xfffffffffffffdcf) rt_sigsuspend(&(0x7f0000010000), 0x8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000071d000), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x8000000000000000, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/04/19 18:45:42 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f00000001c0)=ANY=[@ANYBLOB="0010000000df1cb8206e40362edfda408c5c62ccf21600b6ff8de77437ff26e9f890436a234f14936e45c787d0e26b18e6773e8ddb47f3820e5264bd01426673fc5678197dcb0c9d47313f148535024416c69e66f4718edaae0c6180108623a606a443bd8a26a67185116871b3e5652b0d4165127d1099af06dba1fe26481d5aa21f2da884813013bfe4ec9c668a8b48dfcd113f86e6305bdd5e276616e76fa4634db7ebc8e0a727439191fee837b4"], 0x24}}], 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0xd6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40400, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000880)={@ipv4={[], [], @loopback}}, &(0x7f00000008c0)=0x14) sendmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)="47f27f70ce10a1628ee697a78dc51d6550f9a24c61dce421fb78d82237186507f4de1ba2bb4bc0e32d449a3c157512f0bf6c9f9fe63615150d92d59c36ac0f5c2bdba57a33029f9bafbaf284c7a523e103", 0x51}, {&(0x7f0000000280)="e8c50d9d6ea73165bcc3fa7bf77d96d79c73bb31e5dbb7e4126218", 0x1b}, {&(0x7f00000002c0)="6de7e64fbe8286056da26a3038a684a33d12fc49737fa0cd70240a7f656cfa34b0509e127d815dcf35c3f58b50da64fc", 0x30}, {&(0x7f0000000300)="468a3307633a9f79dc656e26fa8421873a108daaeefe64498728277180a1f614de3a53e149420f3d50eba5555e976e530d6a4abd7f39af2aa52dd76418b828d364c3fdaa2863e4d07c09dcd4b28e2527dd1cefdfecbc519af59f211921a7bdfb4b217c0310bfa1e1c6fb60a16cbce0633c84de2b0b3befe6", 0x78}, {&(0x7f0000000380)="8f9c878cec7ddadbe7ee478043199afdb862d05e2e5147a19edfb20d1b9452d97382d66bbcaa6079e26ab5bb9441e02d044e9e9a11a7665b482f3024138ed6aaa436e5590fe2a95b7521706a61bd311bbb51e2ef2f7dbdc09404fe9c082acb77800f3117d8b2ae6e1fa1ed9eece4e0f70c809a06b28f763a5db5e513cac79d24fd3179977be28fb298b284a2e6fc625b81c2694cabccd9c79aba2a094044bc99ef94cc6b0a33efacc3730f190ba6af99a5370a15dbd1b5dd609cfea3e52f6af96f268671565340a9b317cedbdb4cb8d5b74c7a3dd827fd566331ba55a67e", 0xde}, {&(0x7f0000000480)="f6fd88cd65b0abab6d06faf12fc2c9365b87a3acef9dc95c6002ea411b7e9efb55bfc8d2d3c8d3e0e72be3f704cf8e0b22212e867423316704bdeff8f25579c4f1506ad0ff910bf8b5194b630206b91ec0c59aac7386b72ddb181759e816e8254b1ba0e68d9017346bea92be0bab36646fc29c3652b22f0a3859436be33ae069342059d7cd4a20790c55e82ce0a366e0ec9300f084775295a5", 0x99}, {&(0x7f0000000540)="fa31c18117a41cdcc5e1580aaa3cfd5195cdbc4c64c920127d6697ca55c035202bd34bb82556fdbae6e382684d82cb9f05c024561fb14bc43953f083ae2e4a787cbb75d7e7402adb4827d71b285c01696fc8efaecf66695b36c2f465be2b10e7049fd0d809b01b493ab61fb1305dc66b5ace83e331bff081aa54a0c139555b045e3bb7eaf1a8db2999c1ced71c3daa44fa7e6c694351b3563726e0321d9e67659322aafc656f3bda575ad9e72f112d20d4c86f5e5598", 0xb6}], 0x7, &(0x7f0000000680)=[{0xf8, 0x1ff, 0x400, "6c57a7bea83331ecd7b93bae1149c6b8d88149c915f660772581a5ee8ac601f74e88b32d8e16f980da86857d3798cc047f872914ebbe59bf6303c1327cd963c3febd9be4f034ff5aef4a3b12ef866642b7ed6d47b353d96c216424a467f19bae79225f10f2407730a082e90566747739ece964a143fd528167a8308c9cd72fe3639dec025fa24f1ce964619c6de468da308ed89e1179de421434366513ac01df01d61852a7fe70afb2cd00012c5acb1968f4068fe64beb88cfab9e8a1dd3c68c5c8cde444c85ac64750f05ea519028b2f1046a76ab38b83c4d2929e865d96ad725"}, {0xc8, 0x19f, 0x1, "7e572f4a60cb82c7528c08545221714441a4881b01d194055fc82e0162da8d5cf5701a09351b2df337d9aa67088e8bab491da9fd22436e2a5033f9ace7307dc3ace59492d4e878cddbfe4129e937d57f18350ca1d8a423650a7a513c9efd6f71435212cc4c17b4d86124373ba20629447e857c1e3d6c2b2c0f5a08d6b337e5ccd48f1a2b9aba9c83bcc96e9a95d011ba33841b50523aad484c976d896a2fd4e8153e9804d706161a26e2b3110044a012e6e2"}], 0x1c0, 0x20000000}, 0x5}], 0x1, 0x2407edcd1055866d) 2018/04/19 18:45:42 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0x211, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/19 18:45:43 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f00000000c0)=0x10) 2018/04/19 18:45:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/19 18:45:43 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x100) 2018/04/19 18:45:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0xffffffffffffff3e, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x10001}}], 0x40e, 0x0, 0x0) 2018/04/19 18:45:43 executing program 1: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x12010, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6_udp(0xa, 0x2, 0x0) munlockall() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbbff0)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/04/19 18:45:43 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgid(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000865ff5)='map_files\x00') lseek(r2, 0x1d, 0x10000000000003) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/04/19 18:45:43 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="000000000000000000000000008dd8755c802faf317e641e8850bd68a14180", 0x1f) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x8, 0x1f, 0x3, 'queue0\x00', 0xac8}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x3f, 0x7ff, 0x9, 0x1, 0x6000000000000000}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) 2018/04/19 18:45:43 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfff, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xbb7}, &(0x7f0000000100)=0x8) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x80000000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/19 18:45:43 executing program 6: r0 = socket(0x1000000010, 0x802, 0x5) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:43 executing program 3: clock_gettime(0x0, &(0x7f0000007a80)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000007880)=[{{&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000100)=""/241, 0xf1}], 0x2, &(0x7f0000000240)=""/47, 0x2f, 0x7f01}, 0x8}, {{&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/99, 0x63}], 0x1, &(0x7f00000005c0)=""/4096, 0x1000, 0x1004000000}, 0x3}, {{&(0x7f00000003c0)=@can, 0x80, &(0x7f0000002780)=[{&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f00000015c0)=""/194, 0xc2}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f00000026c0)=""/102, 0x66}, {&(0x7f0000002740)=""/15, 0xf}], 0x6, &(0x7f0000002800)=""/6, 0x6, 0x9}, 0x400}, {{&(0x7f0000002840)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003a40)=[{&(0x7f00000028c0)=""/37, 0x25}, {&(0x7f0000002900)=""/3, 0x3}, {&(0x7f0000002940)=""/119, 0x77}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/77, 0x4d}], 0x5, &(0x7f0000003ac0)=""/57, 0x39, 0x5}, 0xdf}, {{&(0x7f0000003b00)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003b80)=""/252, 0xfc}, {&(0x7f0000003c80)=""/125, 0x7d}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/144, 0x90}, {&(0x7f0000004dc0)=""/196, 0xc4}, {&(0x7f0000004ec0)=""/68, 0x44}], 0x6, &(0x7f0000004fc0)=""/77, 0x4d, 0x3}, 0xfffffffffffffffc}, {{&(0x7f0000005040)=@nl, 0x80, &(0x7f0000006180)=[{&(0x7f00000050c0)=""/34, 0x22}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/106, 0x6a}], 0x3, 0x0, 0x0, 0x4}, 0x7fffffff}, {{&(0x7f00000061c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000076c0)=[{&(0x7f0000006240)=""/234, 0xea}, {&(0x7f0000006340)=""/35, 0x23}, {&(0x7f0000006380)=""/253, 0xfd}, {&(0x7f0000006480)=""/105, 0x69}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/44, 0x2c}, {&(0x7f0000007540)=""/168, 0xa8}, {&(0x7f0000007600)=""/182, 0xb6}], 0x8, 0x0, 0x0, 0x2}, 0x1aba}, {{&(0x7f0000007740)=@generic, 0x80, &(0x7f0000007800)=[{&(0x7f00000077c0)=""/48, 0x30}], 0x1, &(0x7f0000007840)=""/21, 0x15, 0x2}}], 0x8, 0x141, &(0x7f0000007ac0)={r0, r1+30000000}) accept$ax25(r2, 0x0, &(0x7f0000007b00)=0xb4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r4, r3, 0x0) fallocate(r3, 0x0, 0x0, 0x6) lseek(r3, 0x0, 0x4) 2018/04/19 18:45:43 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='ns/ipc\x00') ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/193) lseek(r1, 0x39, 0x0) 2018/04/19 18:45:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x2) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000002c00)=@nl, 0x80, &(0x7f0000002e40), 0x0, &(0x7f0000002e80)=""/248, 0xf8}}], 0x1, 0x40000002, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/19 18:45:43 executing program 4: r0 = gettid() tkill(r0, 0x102000031) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r4 = dup3(r1, r1, 0x80001) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000001c0)=0x3, 0x4) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r0, r2, r3}, 0xc) 2018/04/19 18:45:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000044000)=0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) 2018/04/19 18:45:44 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4a800, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/250) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x9, 0x10b) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 18:45:44 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x264, 0x0) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000080)="97a73b46b22ce70c03da0db10f9bf1d813b98335792ffd18cb2c0878e01051d7abc7c83cf86a13f719d891e4cd096c342f698887e8a6a754f033492f14adf0760ba3a694582f35f97ab01407", 0x4c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000140)={0x52, 0xbba, 0x6, {0x7fffffff, 0x9}, {0x8, 0x100}, @period={0x5b, 0x3, 0xfff, 0xf, 0x14e6, {0x10000, 0x47c, 0x8000, 0x7}, 0x5, [0x9, 0x5, 0x60, 0x4, 0x6]}}) ppoll(&(0x7f0000b7fff0)=[{r3, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r1}, &(0x7f0000d5c000), 0x8) connect$unix(r2, &(0x7f00006edffb)=@abs={0x1, 0x0, 0x4e22}, 0xc) 2018/04/19 18:45:44 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1f, 0x200000800000000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/04/19 18:45:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x37, 0xfffffffffffffffc) 2018/04/19 18:45:44 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002c00)={{0x2, 0x4e20, @rand_addr=0x9}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x48, {0x2, 0x4e22, @loopback=0x7f000001}, 'gre0\x00'}) r1 = gettid() process_vm_writev(r1, &(0x7f0000002600)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000400)=""/4, 0x4}, {&(0x7f0000002540)=""/98, 0x62}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000025c0)=""/30, 0x1e}], 0x9, &(0x7f0000002b80)=[{&(0x7f00000026c0)=""/245, 0xf5}, {&(0x7f00000027c0)=""/213, 0xd5}, {&(0x7f00000028c0)=""/152, 0x98}, {&(0x7f0000002980)=""/38, 0x26}, {&(0x7f00000029c0)=""/252, 0xfc}, {&(0x7f0000002ac0)=""/32, 0x20}, {&(0x7f0000002b00)=""/11, 0xb}, {&(0x7f0000002b40)=""/41, 0x29}], 0x8, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000045c0)=""/4096, 0x1000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005640)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000005780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000005740)={&(0x7f00000056c0)={0x5c, r2, 0x300, 0x70bd25, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44840}, 0x20000000) r3 = socket(0x1, 0x4, 0x0) sched_getattr(r1, &(0x7f0000005680), 0x30, 0x0) alarm(0x5827) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1000, 0x6, 0x8001, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000055c0), &(0x7f0000005600)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6c9a, 0xcae, 0x100000001, 0x7, 0x40}, &(0x7f0000000180)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000004540)=[{&(0x7f0000000440)=@in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f00000030c0)=[{&(0x7f0000002c80)="6e592fbf26d57465623e0b95cfcececb6f8874c14acbe67aa61f4f5811f4480834d6980feba076b12388a9793feb558701a92c33f02edef1ad9f486ffdcbec95ad76713a02a2ba985e7dc0c56b7a1d7350a0c1d9ef799efc91db0e2f714a8ab17aaab9629b71be7c93fe9146227895bb1eded89e4aa621842baef72045de4c65caee44257068cfbd419ef11d5193610d659492192b72", 0x96}, {&(0x7f00000004c0)="486a9d28d51633dbcd", 0x9}, {&(0x7f0000002d40)="78013876a3be8b6f52bc69fcd40eedc04d6f95d96b5d33824f96ec9c77b8b2ba272164d0a87395d08f648ed570c801a27aa67e5b24552c031bf99b389dc6ceb9ce0ccfdc1d33949b3b8af7d0b501549677402cc58b13c25ec0e355e0", 0x5c}, {&(0x7f0000002dc0)="895c7d9d6408d8dfd9e0a1ff4e2b0c392985528e3c60934db96eb30e95bc3057950a8f127127764b043852b5aeaf64e9fdf89b8393b12eab5823e8be515aada50a3502b1016027c3d93739e93af83473e14395ccda1ee92d7928b123feee772af1476f2d133c4e733dc765a348644ff8", 0x70}, {&(0x7f0000002e40)="c71fce35cc5803cfe67f08f8233054ea6aa2404c6a1ef7e7dd25c0935847e9b15452e1fd8095ac30a34b516bb55a17a5eaa2d70543826efe4deb4257328b18f5766f22167a172b1a30ca2dfeb0c4a7d32092e9e7e84d10e3a1b33bd102eb39514cbef402f4cc51dab364663dce13fd44197fd5e14a40134aaef5ef560e905fcae0b009bffdae3e53c417", 0x8a}, {&(0x7f0000000500)="d7d840f5586b7ed3425a10d3e7e43b3fd74d6a766575a66ba74a9926f17684d8816a5d3ada4f4122154f90f07f4a29ac42a0664bfdd6d83f649c68f3a79ac5", 0x3f}, {&(0x7f0000002f00)="cf3ac879a04b28c974aa7256736aee3e02f68f0530381a9f9c3e747da3ddd0668da2a1696a413f8128380ef780f2c95dff9eb2923b138ee36dc296d85aec5099259191766795805954027d0ed1d490facd5c87da998031fa0a6666e5a9115541cfb823b3f70c795cfe55729c1d69c4bb561cf1946441d3971e919d709876f4d1dd447a91e82e9fa978a8723ca960e81c8f9c451ec6b36d139644312880ffa19cf02f5ec1b48eb24492bd6f2c46c573a262a6176f8c89de29", 0xb8}, {&(0x7f0000002fc0)="3b20c529cb23bbedd7cc1826ac7d891d90102e13984dc4988e64ee45e93176dd6069d480b3f88a089197ca464ede3d1b298a804cf4a0820dd7e058ab65774252abea1b83c773105a3457cdb3f572f838a47e9e6a7b300d65b208a665d63c8bd36a55ab532d5fc75e732c693910f9797de073cbceea0a9013f52fa6cbd58c3a97ec1d8d3c2321f30a2ec504638ad9e7a6154c870a503a961d2d150919c32cb177ea3b5f2c813504025e39dbfaa7f4d3419f5020a245c823124ef08d15f6a6d62607969a0ce0efad9d8b1ea8a08f47d4e5f641b8fcc5ed54680c99601dfaf8", 0xde}], 0x8, &(0x7f0000003140)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x4, 0x200, 0x3de1, 0x8, 0x2, 0x143, 0x200, r4}}, @init={0x18, 0x84, 0x0, {0xa0bb, 0x0, 0x2, 0x6}}], 0x60, 0x20000800}, {&(0x7f00000031c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000004380)=[{&(0x7f0000003200)="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", 0x1000}, {&(0x7f0000004200)="2d8eeabbf67250604ed76e9757c1921b757e88f96c3f4d681720d1abf942af5a2e0975c6b922e31a59dee1a75086125f36985a0cf52eea84fceec71cf73b856bcc5e3d01c0516953ccca06c3074ad2d37df9a4b6bfb32e81f0c8dbbc03d84d8307fae86fd5e998897a3ee49454818f4e99c4cd430e468b994d1c2e3bc9cf2da3e2076a04568b8322995b947e945768c9f9423197b289e2097d45eaec70e967bceebabfc74c42b2f0674435ccecc7ff8db34691c93b1cd76589", 0xb9}, {&(0x7f00000042c0)="c0caee47960c74976718f45238ca293900d0258c21dfdbad309a8f4ca49e563cde14ce32a58595b67d88a345d3fcc5b509367a", 0x33}, {&(0x7f0000004300)="db27643179fd944f3c22733f1cf1ba14e336aa9d7de243b829d8a83a069f18bc0a92bb549e9d49fc91167562a3036ae02e34733abab920d13ef9fb2c3d1e9c724f839a7a4e50f0436c16", 0x4a}], 0x4, &(0x7f00000043c0)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x4, 0x1, 0x4, 0x1, 0x0, 0x3ff, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8202, 0x2, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0x7, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x7, 0x1, 0x4, 0x5, 0x16, 0x8, 0xffff, r4}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff81, 0x4, 0xdca, 0x5}}, @init={0x18, 0x84, 0x0, {0x4a8e, 0x5, 0x35, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff11d, 0x8001, 0x4, 0x6, r5}}], 0x150, 0x80c0}], 0x2, 0x0) 2018/04/19 18:45:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(r0, 0x4, 0x1, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x20008001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/04/19 18:45:44 executing program 1: open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/145, 0xfffffffffffffe22) 2018/04/19 18:45:44 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0xaf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x80000004}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xf3, 0x6, 0x0, 0xe5e, 0x9}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) 2018/04/19 18:45:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x10001, 0x4, 0x6, 0x2, 0x400, 0x56ff, 0x0, 0xdea2, 0x4, 0x5}) 2018/04/19 18:45:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x1, 0x80000003, 0x7f) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x1}) 2018/04/19 18:45:44 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="4a7f4b011ba9c7d7afc817cb504de1b5ca79e1faf79c4b92a85374be5cb2752b74fd1046909719f54185302cb41e5461d2d3f750d1090c6fee13c93539398962f5051b7eb85dbe44c355597e5edcc7a5722457dfa2a47dc07f6e7e3e0281b2f301498a4c9fb8df0a59c1c14af7acafac0d56a30bd60c9fbf517a69a5a8743e2c6ac12b10746cf300a99f37f321da1beaa3dca5cfe40517db77c0c30a8ab550d48f9674512866d76c1992") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) 2018/04/19 18:45:44 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="1c0f02b6ee30f701ca635878f7a5419e2eece0425ef61e43b5d1dd9bb3b9cd27a9d23fb378ebb644333412c4e8a45ad9cf10cb3635b4b048f028b5db405879f1477bdf731c119c1585b4254e3f9ff9e5c81ec13b279e908d6a357301292ab041ac01c2087f91735fa46a7f1fcbc75671dbc5d7d25a454bb2fd476ed2d4e4ccc2465d471f7c18e89f64d0bdcbc773a7a333996d267c92c47cb68ad14a1c1391b86099e3b70857245abdbfc33da9440cd657c50aedcedc2bed0cc057b199211ac7acae3e1fe3b2fef96fedb71645c8b4f1c903a99625e5ea6caca418e4882efda76d91ec87cd", @ANYRES64, @ANYRES64=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES16]], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="e1c59c2b2eec39273ef166fec9adbff696b3526883af4d6d6b2296dcc40f654918881f2b661de1592ad982f99955b65100b12f85b243cf6b"]]], 0x3}, 0x1}, 0x80) 2018/04/19 18:45:44 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xe) 2018/04/19 18:45:44 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x34, r1, 0x8, 0x70bd26, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x8011) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0xa, 0x3, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0x1f}, @dev={0xfe, 0x80, [], 0xa}, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff, 0x401, 0x0, 0x400, 0xbc3, 0x0, r3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, [0x7, 0x6, 0x200, 0x5, 0x7, 0x100000000, 0xc57, 0x28ce, 0xeb, 0x3, 0x0, 0x1, 0xfffffffffffffff8, 0x3, 0x6]}, &(0x7f0000000300)=0x100) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0xffffffffffffff2a, @loopback={0x0, 0x1}, 0xffffffffffff9138}}}, &(0x7f0000000400)=0x84) 2018/04/19 18:45:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000000280)}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/04/19 18:45:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)='projid_map\x00', 0xb, 0x1) lseek(r0, 0x35, 0x3) 2018/04/19 18:45:45 executing program 6: r0 = socket(0x9, 0x40001080807, 0xf) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB="0b657900feda615c58eceda7b700f4fe3e8ba0a6b3f20c8f3052e8d8d4314db835713a031a1941430000"], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:45 executing program 1: socketpair(0x9, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r0, &(0x7f0000000080)=""/155, 0x9b, 0x8, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000040), &(0x7f0000ff7000)=0x4) 2018/04/19 18:45:45 executing program 2: r0 = socket(0x10, 0x3, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000048001f00ff07f4f9080011080001000201000000000000000000000000000000", 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x2, "697064647030000100", 0x1}, 0x3) 2018/04/19 18:45:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') pkey_alloc(0x0, 0x0) lseek(r0, 0x39, 0x0) 2018/04/19 18:45:45 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x80, 0x10}, &(0x7f00000000c0)=0xc) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/19 18:45:45 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x174, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8), 0x0, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000140)={'syzkaller1\x00', 0x3d1}) wait4(r3, &(0x7f0000000040), 0x4, &(0x7f0000000080)) 2018/04/19 18:45:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0/file0\x00', 0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=ANY=[]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='illinois\x00', 0x9) shutdown(r0, 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) 2018/04/19 18:45:45 executing program 0: socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e21, 0x87c0, @dev={0xfe, 0x80, [], 0xf}}}, 0x2, 0x80, 0xfffffffffffffffb, 0x2, 0x2}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000f80)={r1, 0x7}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000840)=@assoc_value={0x0, 0x5fd6}, &(0x7f0000000880)=0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000e80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000ec0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000008c0)={0x0, 0xa29}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000a00)={0x0, 0x94, &(0x7f0000000940)=[@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0x10001}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000a40)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000a80)={0x0, 0xcb, "b023495382b29e75cc92d2aaa68e3310d2400a4c7fa78d3f3684320b426e343343a10d705599d95a47c6e67f8eab0ee725863c7876a89b411140ddf53abafaa27d4462b02982ff166db16ed061f7cfb508c4b933de13608c6b11b0c7af95c977be1bb2f56f2fd74d457e2ad376a5d2775569e5caee18649d2682ee77c3028bd778bef418b3760a251e55cf3011f90d5049243a250cd0a6c21e006f28140657d0452e7d8170edb9a3edf2bf7c276e8e69750e9669e03a64d08c66ffa2e62963124df125d59a30fffb51d539"}, &(0x7f0000000b80)=0xd3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000bc0)={0x1, 0x7, 0x8, 0x8001, 0x0, 0x1, 0x10000, 0x5, 0x0}, &(0x7f0000000c00)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000e40)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000080)="0aef2f7229310f7d24b9f3c7fcd893d97dba05fd489c30278e3204bb25647d0c892d5431a53c326511a9dc58472a2fc191c321943bfbbebb724c87c3552fd0d71698299f96dabd210e3a332621708332c5", 0x51}, {&(0x7f0000000100)="f456f1909d3c58e78252831ea8c436149a96eb88f1c4b1eb70d877ef03c84d32c9e5e173bd88772e625e02a8337000bc1766b61d3fdf6378a0d47b3514c64f330f2305b7d02aa19d4f6c7740021b73b37f66ef7059ee5502f6524052652bc1b0bbb8f9388694018b6b0168886e88ed7f950b7e1ea8b5038c81d04819f5197cc09be92a88", 0x84}, {&(0x7f00000001c0)="660836915390d1", 0x7}, {&(0x7f0000000200)="883d023d36acd845e25863cfaea8706566522950cf1dc6ccb756cfe3b14c0f88617f84a4df796c14dda4d0bfe826660c1d0c52cf19404c233305d1a1713453be864caafb8f76012215b8aeace80a6f9373dffae46396af4e84e9a57abb6027954d2b1a3c8677d4fdb7cc1277d0297c24b63af31abdf47fd6462a63be3e5e36d3904497af3428ee6ba58d9af2533ac8de40a4382a99b2027247deda3fcdfe67dcb9a4ef544ed40ca70b7cc195c3c937670905f17f4fc76088e0bd72436f6dc0c690f56255e76ace8f7262", 0xca}, {&(0x7f0000000300)="b881bd027f16665bc82762e23ca9a5078852638b3e032c12473bfc43bd25cccb05ae2232c37984d48590fa1983f2c752d3d0abcef8dbdc3cfe14b3cf076072c15eccfb28c73c5c407005ce13a178568062da3f29a7cbeadb2c6d486545619bd2cb4cff9eb3aaf8e25d8d8c219417c32b69eb739bdde94421712abed8dc663828acf17e76b416cfda3e530fbf3a16260c0a4ffb3e8a93607dfbac5b787894d287cbeb3e55047f0538962be7110cfbf536c9db18ab97df6c0297e2ae729e4302f698bb193bd1d9e0c8d7c35af327cbf118ffdd681d0fe5e06a90ab5bdeca8f090a005fc18971f59fad10c021936b", 0xed}, {&(0x7f00000004c0)="926dd9626006a0dfaea15d0193af012df676355c44bbe7e7f2f324c3b511c4e5be957db7d29c1602ee4d8dd94e531521940a509f955523e49fcfd0b32aa51b2874ff76aede4a292fa11464f372ba576efc669a1fdfde1be1930d28b6511e74d7b3c47a40afa82d2ccc995f5bd10af4b8a8e68e9befe460c42262c06fd4d147ca244054397e33bf28178a129019a26460dc2182683436c613ccc37991c60f6eb9c8f901bc06b3b753068617", 0xab}, {&(0x7f0000000580)="189de5d4b47bb46190b4e3309ac17813cf477783d4da74a0d58824e5b20340c5b5dcbadd5c30e836b7e9af8642e405e1786fe4742aeb799f887cd46f3ed8e670abd677da226e70dbfd0aca440140f9e0c77009c46a28f50eb48b322525e4bdd8607dd87cbbe9fe189bf9ba9da2203447be12bf6b54ad08ec8953971c1ae1906842acb739f95e5bf876d5419ca04fff202c2d54ef92722d593944783274dc78bea767b1eb3e37deb8e43ba97f6875edd4302d9bdd692760b0d44070c9fedbb828b3bf619034817cc0c50e89f5f3fc42987aaffb40fb491adaf211730c5e5e042cf99d13cfd26286fdf8b794aea7852c140b", 0xf1}], 0x7, &(0x7f0000000c40)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x201, 0x2, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x4, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x200, 0x5, 0x3, 0x1, 0xb, 0xaa93, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x0, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8008, 0x1, 0x60, 0x6, 0x0, 0x81, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x82e2, 0x7f, r7}}, @init={0x18, 0x84, 0x0, {0x40, 0x80000001, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffff, 0x0, 0x5, 0x4, 0x80, 0x401, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffff8, 0x9a, 0x1000}}, @init={0x18, 0x84, 0x0, {0xcd, 0x2, 0xfffffffffffffffa, 0x1}}], 0x1e0, 0x4004080}, 0xc0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00000007c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) 2018/04/19 18:45:45 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10d000, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r3 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r3, 0x0, 0x3, 0x10001) sendfile(r2, r3, &(0x7f0000000080), 0x1000fed) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r4 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r4, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r4, r4, &(0x7f0000000000), 0x5) 2018/04/19 18:45:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) lseek(r0, 0x39, 0x0) 2018/04/19 18:45:45 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x200}, {0xffffffffffffffff, 0x20}, {r1, 0x20}], 0x3, 0xfffffffffffffff8) socket$key(0xf, 0x3, 0x2) [ 455.967919] device ifb0 entered promiscuous mode 2018/04/19 18:45:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x80800) setsockopt(r0, 0x100000000, 0x8, &(0x7f0000000180)="01ae5e45eb46f410ee65dc3ae2b9481b6a06c6c34b9b85f4fb4132c0004faf2af8dfaeaf4614cf2f7ce54acbee0025e1725495d14280649775f3c33570ed953db3ab040bb28a80e16544db94051568c72368cfcf00a243fff514a9e25d3db62a3a36553b59e9df36283b5fadf73f413683591436e7aced9649fb473cdd27b23e8e7fabdd0e7ca5ba8381c3a60fd8a3cb420ddcd9ce3c594ee7be721368ee0d5e0533231e306798622708b7530bb0fec2d54d774cb001d2fb41e15c2a1c9c6b8f49b7339925d48ed9c060b802c46ff870f01c", 0xd2) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) r1 = getpid() pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'irlan0\x00'}}) prlimit64(r1, 0xf, &(0x7f0000000040)={0x0, 0xba40000000000000}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) 2018/04/19 18:45:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/19 18:45:46 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x5, 0x4, 0x0, 0x20}, &(0x7f0000000480)=0x10) r1 = accept(r0, &(0x7f0000000980)=@alg, &(0x7f0000000a00)=0x80) r2 = accept4$bt_l2cap(r1, &(0x7f0000000a40), &(0x7f0000000a80)=0xe, 0x80000) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000004c0)=0x6, 0x4) read(r2, &(0x7f0000000340)=""/179, 0xfffffffffffffe35) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=r3, @ANYBLOB="3d8b79ea3071d67271d343a3f9327b285897f95ef54550758042260dfd97f41d76737d9e111fd15d7df10d194b96ad209e59bc76eebdf1f203133f0ad289d627bfbbd59802747856db482bb76c36a887d601c9012cf8afc0fd8dd3679918b5c067f39071b4d0284075cd578e97534e9460b4ddb13f8d413e7e35e6bb62a893830fc38f31244c210695e949c2a98f2870013a1d9c0b6e2f13f6e4e7c5bf5102d75bf1df02f8a48683eac9d3e757281a4c5f23bbbad7a519b21875f4e90c83ed85d6fcf76115de708414705926193e308370426378423cb7698f5d9640b2c0aee11e7fe02dd334f3d6ae1364ba"], &(0x7f0000000280)=0x2) r4 = socket(0x0, 0x7, 0xd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000880)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000008c0)=r5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000700)=""/39, &(0x7f0000000740)=0x27) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f00000c3000)}], 0x1, 0x0) bind$ax25(r1, &(0x7f00000002c0)={0x3, {"5ddd2ea1bf9720"}, 0x1}, 0xa) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000540)={'rose0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockname$netlink(r7, &(0x7f00000005c0), &(0x7f0000000600)=0xc) r8 = socket(0x5, 0x400000000000014, 0x6) getsockopt$ipx_IPX_TYPE(r8, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000400)=0x4) connect$netlink(r8, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000ac0)=ANY=[@ANYBLOB="0400000003407dba6274f06b1914077ab219c12bf64a7da327edadf7e840ac1934beb976062543d91e600642f6263262979fb927de746f8465e8f576cb99ac068ab3be79f8f3a0c50004312315786105712505f732f44264b42e85d1062f440000000000000000000000d485fa08c5d44da54edf3d75918c915638a82ec78ec794538353e8810d28a69c63fd114e2ff127916c1b60b2f5a87a0403a560fc59b51fa025c8008db660195b62241f7c1ec30c5be3fe815827f2d1bf233b38a456db66093f5481000000000000"], 0x1) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x40}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000580)=0x2, 0x4) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000180)=@req={0x7, 0x9, 0x10000000000, 0x6}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) 2018/04/19 18:45:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) sendfile(r0, r0, 0x0, 0x7fff) pread64(r0, &(0x7f0000000000)=""/157, 0x9d, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x152, 0x4, 0x28, &(0x7f0000ffc000/0x4000)=nil, 0x2}) 2018/04/19 18:45:46 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00') readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x43) 2018/04/19 18:45:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setuid(r1) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0xce, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="8637186a96b14a153ca251a7657ebcad15a5669c56c9276d31dd11e79dd7fbac3e2b2ff4ad2c6023ad4b72dc0dda7f81d1a92c55e3ffef2e72be23332774a783dd980e3e", 0x44, 0xbe}], 0x800000, &(0x7f0000000200)={[{@heap='heap', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@reserved_root={'reserved_root', 0x3d, [0x78, 0x7d, 0x33, 0x78, 0x3f]}, 0x2c}, {@heap='heap', 0x2c}, {@four_active_logs='active_logs=4', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@inline_dentry='inline_dentry', 0x2c}]}) 2018/04/19 18:45:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200, 0x0) fallocate(r0, 0x1, 0x7, 0x3) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000140)="43279c9b4165b98174c6623a8d687f90d66e4bebc2745edb1f2375aa964cec6ff415a261a1c9b2a1e6a78a51b3f3b43bc50851e11f540e72b06eb6a24aab52dd30bce6a903d69f95abd8e5d95513432809ff0efac36e68a33d83fbad1676f7e6fc29848e0fea5c24f31a256dacbc0abc734bf76d2befb990c4e4d8bdc4fee9469bfc4f1bf4468112f93bed5164d8f10d735ac94217b5acd3e65b6fea3f809c3c1cbb4cc03eb13268edb582fe7c") fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) sched_setscheduler(r3, 0x7, &(0x7f0000000240)=0x7) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0xfff, 0x2) lseek(r0, 0x39, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='vegas\x00', 0x6) [ 456.604120] binder: 32313:32322 ioctl 540f 20000000 returned -22 [ 456.619379] binder: 32313:32322 ioctl 8980 20000140 returned -22 [ 456.753900] binder_alloc: binder_alloc_mmap_handler: 32313 20000000-20002000 already mapped failed -16 [ 456.782527] binder: BINDER_SET_CONTEXT_MGR already set [ 456.782536] binder: 32313:32322 ioctl 40046207 0 returned -16 [ 456.875136] binder_alloc: 32313: binder_alloc_buf, no vma [ 456.880720] binder: 32313:32322 transaction failed 29189/-3, size 0-0 line 3133 [ 456.929793] binder: 32313:32390 got reply transaction with no transaction stack [ 456.929802] binder: 32313:32390 transaction failed 29201/-71, size 0-0 line 2926 [ 456.932957] binder: 32313:32387 ioctl 540f 20000000 returned -22 [ 456.934026] binder: 32313:32390 ioctl 8980 20000140 returned -22 [ 457.147226] binder: undelivered TRANSACTION_ERROR: 29201 [ 457.152966] binder: undelivered TRANSACTION_COMPLETE 2018/04/19 18:45:47 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10d000, 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r3 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r3, 0x0, 0x3, 0x10001) sendfile(r2, r3, &(0x7f0000000080), 0x1000fed) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r4 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r4, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB, @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r4, r4, &(0x7f0000000000), 0x5) 2018/04/19 18:45:47 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{}, {0x0, 0x7530}}) 2018/04/19 18:45:47 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) ioctl$TIOCSBRK(r1, 0x5427) fcntl$setstatus(r0, 0x4, 0x40000) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80800) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000280)={'erspan0\x00', &(0x7f0000000180)=@ethtool_dump={0x3f, 0x3, 0x80000000, 0xc5, "d13a8988db4f365e0944d78e3098a88fdce0595279dffa8c64e95d1489a324b525a42a74e916c529e4b49d3beb062aa8619a8d92713dad43be06e2bf841e07ab6b26f0115a4202c2a9867f49abb75da99bb3d653b4cce7012b3168df5b1e7b1013dcf065e3b574156cf833ba60fce2c9afd6436aece4b321622e00bd0e1f2af52890e36096edea276be132d0bc9357b63a28c36ce34a5820919856791c5b6918205e6a2417ee44bd85b3a322dc66193f2e9bb4cdf3bb5151a776fbe608fca73c318c051f35"}}) r3 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x6, 0x6, &(0x7f0000001640)=[{&(0x7f0000000340)="e6605bb2c1750351f123bc10411f4cdf6222fd4f894d61a5f195dfa76b67e7b96ecd0316e656664cf06880427130e614edfa38e07e44c4f0104bfdd63359e7ab1062bef2bca7cf8b86f955ef5ca529eb06650151955600530088fe5f6506c7850f3728bd291c38d3a844604ed0a89112b142c54ef63d87b1d8606900c5d059096a789d601ec431e71811e331bd11bbecc2c9bbf7f89c1f6c062e7dcf64850733d1f18163db9a1d8bb28eccf97c4fe843b5500d52f7a69ab6d8a0fcac4ce87a1e018030e2339fbc8de8716d63dc7c115b4c", 0xd1, 0x1}, {&(0x7f0000000440)="df7ce53a9113ed258a0a9f0d73588d6e62c2bc25b92e102ae70f039b5d89a1569ecf45c9d64f96414a30d2d2b690550e2c", 0x31, 0x8000}, {&(0x7f0000000480)="b34a754ed54eb0be86727bc40bd2e8f37d92c4d0c576bf942702f22cb17ed076e9e29d907d29e1c915f699d75290f11f5c6939a103b97bda0fc491656e2cfc9d62da2276079979c2956b78e5a8451e59b19f5bd0b9cbda", 0x57, 0x7c2}, {&(0x7f0000000500)="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", 0x1000, 0xff}, {&(0x7f0000001500)}, {&(0x7f0000001540)="21d8b9e9925401f560ab4b643ce357fdd9a7b2d4997524f5ec6e40c458acfb3579092118588e0eb3b2da92d91a89ecba44a364544bba563a6af21419a3fca2c3d62ccc02e71d6c08af327ed706ecdbc69fdc586a9b1cbcd9e59327bb72793a808cc244f8fd469a35e076f43bfcce866da01c31d49d5aa514747e023a3cd813e0bca1bd28458fd02cffbbcf459d0ae2633ad7209e80fb88539b0c68398114859c15bdbf09696e26bcefd4eba473101f512ebc35f6fe29f47eb2bfba842c1ec309ae238a3498d7a1efa4fcd9af9a12afcf7418a342edb98b35690f96a6e2db6c12607d84e33e561d10e97cee973ae0196c1bbed3b410cfc10dd0", 0xf9, 0x2}], 0x3058, &(0x7f0000001700)={[{@session={'session', 0x3d, [0x37, 0x39, 0x38]}, 0x2c}]}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000040)={'rose0\x00', 0x6}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001740)={0x697, 0x800, 0x0, 0xffffffff, 0x0, 0x3}) r4 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r4, 0x39, 0x0) write$eventfd(r4, &(0x7f0000001500)=0x800, 0x8) accept(r3, 0x0, &(0x7f0000000080)=0x137) 2018/04/19 18:45:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1000000420001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000880)=0x84) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/19 18:45:47 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_procfs(0x0, &(0x7f00008d7f77)='uid_map\x00') mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r1, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/04/19 18:45:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x40044590) 2018/04/19 18:45:47 executing program 4: getrlimit(0xd, &(0x7f0000000000)) getrlimit(0xc, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2100000000000002, 0x200) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_rx_ntuple={0x35, {0x9, @udp_ip4_spec={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e20, 0x4e23, 0x1ff}, @ah_ip4_spec={@multicast1=0xe0000001, @empty, 0x5, 0x97}, 0x5, 0x5, 0x0, 0x6, 0xffffffffffffffff}}}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) 2018/04/19 18:45:47 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000000000000000000001c00090008000000", @ANYBLOB="79b212e9adb7e50497f187e06fa8daa5687e020000000000000062009522df60eb", @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/19 18:45:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r1) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/19 18:45:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x6, 0x22, 0x1000, 0x400, 0x9}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000101000000000000000000000080000800120000000000"], 0x1c}, 0x1}, 0x0) r3 = dup2(r0, r0) ioctl$TIOCEXCL(r3, 0x540c) 2018/04/19 18:45:47 executing program 0: accept4(0xffffffffffffffff, &(0x7f0000004e80)=@nl, &(0x7f0000004ec0)=0xc, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = syz_open_dev$sg(&(0x7f000002dff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x400000000227e, &(0x7f0000000040)) [ 457.823313] device ifb0 entered promiscuous mode 2018/04/19 18:45:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socketpair(0x9, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140)={0x7fff, 0x7a, 0x2, 0x7}, 0x6) accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 2018/04/19 18:45:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment={0x2, 0x0, 0x8, 0x6, 0x0, 0x1, 0x65}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/04/19 18:45:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x6, 0x0, 0x933d, 0x9, 0xb89, 0x3, 0x1, 0x2, 0x80000001, 0x4, 0x5, 0x6, 0x8, 0x7cc]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x5c, &(0x7f0000000240)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xa7ad, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x4}]}, &(0x7f0000000300)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r2, 0x39, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x5, 0x4, [0xc488, 0xffff, 0x1, 0x4]}, &(0x7f0000000040)=0x10) 2018/04/19 18:45:48 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000580)=[{0x10}], 0x10}, 0x0) 2018/04/19 18:45:48 executing program 2: r0 = socket(0x2, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_wolinfo={0x5, 0x8, 0x700000000000000, "5857c5f134b9"}}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x5df, 0xffffffffffffffff, 0x85, 0x8, 0x1, 0x9}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x4e20, @rand_addr=0x20}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x5b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}, @in={0x2, 0x4e23, @rand_addr=0x6}], 0xa8) 2018/04/19 18:45:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x6) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="10"], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) linkat(r2, &(0x7f0000000140)='./bus\x00', r2, &(0x7f0000000180)='./bus\x00', 0x400) 2018/04/19 18:45:48 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="218754102100001049d99895b3510b9a88f41e0667ece03e2bc77f827804f56c5d9a757e05d2ff7ad389e00836dcaaf791a5827401750ff28300e0107b7a1f246ce896d7d202923b56ed27613cea7b7a5548977ba946dd500a3bfe984435f56a1a3876ab88cc8c5e4e594f74b9776f108f12a76a928cec2dec457c0175e82eb45406dae856839ec70c12365ea0ef5c56ad5df974f612fbd25107741f96c8d871814fd55a8e43d4f7") lseek(r1, 0x39, 0x0) 2018/04/19 18:45:48 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x80000001, &(0x7f00000002c0)="e6238eb02c831a5ce9e7f23a7b910b41c56e65a171f8cc495d8f697f0657f39b0b35f757eaf211ed3be8442b326d6064492e8566bfd5c117b95b2bfb55155104a6c244483700e59f7cf9a606b18af7a44d5180c0ac5bd1000000bd7109f5ce4ef053315b7e4482180878bf04687c9fe439966d00bbb7c8e4bd0110777edf45ae96c6c3a6dc2e8ac3e58290d8ffb7a0e0a4c90000000000000000000000") r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000100)=""/136) fanotify_init(0x41, 0x800) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x1) 2018/04/19 18:45:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000140)=0x80) recvfrom$inet(r1, &(0x7f00000000c0)=""/27, 0x1b, 0x2, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000180)="498758a79dd41e8e2585c7f2bc6cae295f9ae752c02096ab15e8a649828794dcee4cda4faed78549a7ba4414f0972690513252e71cbc053b931586957b386a8c4ebeaec902a8b2a2451499b7719131dd0a907bdefa767a1d25fbff19804234969dbc893469546c4b2598fbbd5e8e72008b71557deceabb", 0x77, 0x8000, 0x0, 0x0) 2018/04/19 18:45:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000010a050000000000000000000200000008000100040000003fc7522f4d0c95b19d1c1a4cae47de07a3f62eca34c3e51d172a1f42b3d619d277dd7efb4006aaf5b8d1836e5a5511058373fd88cc57ff5bedc2ac7880c0d5add25365babcf4847fd448f0c8899a636da35c74357999e33ca5efee0f51d527fd7b25bb1717229354414b77631899bcd57661af2ecc5eb1dcd3e67348ce004507ab0e10b7"], 0xfef4}, 0x1}, 0x0) 2018/04/19 18:45:48 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101000, 0x100) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x11, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/19 18:45:48 executing program 1: clone(0x0, &(0x7f0000000040), &(0x7f0000b52ffc), &(0x7f0000000080), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) socketpair(0x3, 0x800, 0x4cbc, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/04/19 18:45:50 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x0, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e24, 0x0, 'sh\x00', 0x4000000000000, 0x401, 0xffffffffffffffff}, 0x2c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x80000010) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r2, 0xc1c, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x84}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x5a, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb810044008847000000000000000000000000bcfcebd6ce2429c28209009907f6b83c67c038b9e9d8f7eb4c3154f1b069a4421bcd495ee9f7a1616263fc233ac91494b3898d32301a67c86ebf71f5"], &(0x7f0000000340)={0x0, 0x4, [0xecd, 0x759, 0x10f, 0x693]}) prctl$setendian(0x14, 0x83ffffffc) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/19 18:45:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a00)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000001b40)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001bc0)=0x14, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001cc0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001d40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d80)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getsockname(r0, &(0x7f0000001ec0)=@can={0x0, 0x0}, &(0x7f0000001f40)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002300)={'ip6tnl0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002380)={@dev, 0x0}, &(0x7f00000023c0)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002440)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000024c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002740)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000002840)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002880)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000002980)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002a00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002c40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004500)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000004600)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004680)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004780)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000004880)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000c940)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000000ca40)=0xe8) accept4(r0, &(0x7f000000ca80)=@hci={0x0, 0x0}, &(0x7f000000cb00)=0x80, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000011740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000011780)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000011800)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000011900)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000011a00)={0x0, 0x0, 0x0}, &(0x7f0000011a40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000011a80)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000011b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000011bc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000011c00)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000011c40)={@local, 0x0}, &(0x7f0000011c80)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000011f80)={@dev, @rand_addr, 0x0}, &(0x7f0000011fc0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty, @loopback}, &(0x7f0000012040)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000012080)={0x0, 0x0, 0x0}, &(0x7f00000120c0)=0x14, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f0000012100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000012140)=0x14) accept4$packet(r0, &(0x7f0000012200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000012240)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000012280)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000012380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000018bc0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000018cc0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000019a40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x140400}, 0xc, &(0x7f0000019a00)={&(0x7f0000018d00)=ANY=[@ANYBLOB="ec0c0000", @ANYRES16=r2, @ANYBLOB="08002dbd7000fbdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="100202003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400050003ff1f000000050003b5e9370000070081010300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="7801020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040080000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r9, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000008000100", @ANYRES32=r11, @ANYBLOB="c00002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="f000020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400aeffffff40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="3c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400570433ff0800000008000100", @ANYRES32=r16, @ANYBLOB="2402020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004009b06000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000200000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r18, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004003f000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004003e022358400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="300102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400010000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r24, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400c80e000008000100", @ANYRES32=r26, @ANYBLOB="f00002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r28, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r29, @ANYBLOB="640102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400f7ffffff400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004009014000008000600", @ANYRES32=r31, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffff000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ffffffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r32, @ANYBLOB="08000100", @ANYRES32=r33, @ANYBLOB="bc00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ceffffff080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000008040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r34, @ANYBLOB="08000100", @ANYRES32=r35, @ANYBLOB="ec0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r36, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0700003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r37, @ANYBLOB="3c00010024785f6d6574686f640000000000000004ecffffc7420000000000000008000300050000000c3731aaf43f6a994f496bac84"], 0xcec}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/04/19 18:45:50 executing program 6: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)={0x2, 0x16, 0x80000001, 0x0, 0xb, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x8}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x2}}]}, 0x58}, 0x1}, 0x24000844) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x5, 0x1, 0x2, 0x6}, {0x0, 0x8c71, 0xd39c}, {0xfffffffffffffffc, 0x1, 0x1000, 0xffffffff}, {0x8000, 0x78, 0x8, 0x2}, {0x1, 0xffff, 0xf0, 0x4}, {0x2, 0x9, 0x80000000, 0xfff}, {0x4, 0x3, 0x4, 0xffffffffffff8001}]}, 0x10) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x168, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x1) 2018/04/19 18:45:50 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20082, 0x0) write(r0, &(0x7f0000000980)='2~', 0xfffffffffffffdb3) 2018/04/19 18:45:50 executing program 7: lseek(0xffffffffffffffff, 0x39, 0x0) 2018/04/19 18:45:50 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000200)=[@fd={0x66642a85}, @fda={0x66646185}], &(0x7f0000000280)=[0x18]}}], 0x0, 0x0, &(0x7f0000000340)}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x53}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r2, r3}) poll(&(0x7f00000001c0)=[{r0, 0x1000}, {r0, 0x4082}, {r0}], 0x3, 0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000180)="330000100000000032c00000b95d033d", 0xffffffffffffffd6) splice(r4, &(0x7f0000000000), r4, &(0x7f0000000040)=0x43, 0x5, 0x1) 2018/04/19 18:45:50 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$PIO_UNIMAPCLR(r1, 0x4c80, &(0x7f0000000000)) 2018/04/19 18:45:50 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) getcwd(&(0x7f0000000040)=""/132, 0x84) 2018/04/19 18:45:50 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0xc66, 0x6}) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/55, 0x37) 2018/04/19 18:45:50 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000000c0)="b9c37e7bec53940a7e25fcecc807ccbdab4e4055478bacb70ef63fba3e766754ea101b28bb329369", 0x28) r2 = syz_open_procfs(r0, &(0x7f0000000200)='numa_maps\x00') ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000100)=""/205) lseek(r2, 0x39, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x38e0, 0x4) [ 460.083018] IPVS: set_ctl: invalid protocol: 0 172.20.20.28:20004 sh [ 460.099006] binder: 32525:32530 got transaction with invalid parent offset or type 2018/04/19 18:45:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0x4, 0x0, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x6200, 0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x87c, 0x4, 0x3f, 0x1, 0x0, 0x9000000000000, 0x1c, 0x2, 0x3, 0x9, 0x5, 0x72a, 0x28, 0x400, 0x101, 0x3f, 0x10000, 0x735, 0xfffffffffffffffe, 0x4, 0x249d, 0x5b, 0x4, 0xffff, 0x200, 0xff, 0x3, 0x7fffffff, 0x0, 0x20, 0x0, 0x6, 0x1, 0x67dc, 0x3ff, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x800, 0x5}, 0x400, 0x3f, 0x8, 0x6, 0x4, 0x5, 0x896}, r1, 0xf, r2, 0x1) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000000)=0x1, 0x4) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x210) 2018/04/19 18:45:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffd}) r3 = timerfd_create(0x7, 0x80000) prctl$void(0x22) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000500)=0xc) timer_create(0x7, &(0x7f0000000340)={0x0, 0x2a, 0x1, @tid=r4}, &(0x7f0000000380)=0x0) timer_getoverrun(r5) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$VT_RELDISP(r1, 0x5605) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x74, r6}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000180)=0x8000005) r7 = dup2(r0, r0) mq_open(&(0x7f00000000c0)='[posix_acl_access)-{em1\x00', 0x2, 0x10, &(0x7f00000001c0)={0x1, 0x9, 0x1, 0x6, 0x3, 0x0, 0x7, 0x1000}) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) [ 460.099033] binder: 32525:32530 transaction failed 29201/-22, size 56-8 line 3256 [ 460.131139] binder: BINDER_SET_CONTEXT_MGR already set [ 460.131148] binder: 32525:32537 ioctl 40046207 0 returned -16 [ 460.133882] binder_alloc: 32525: binder_alloc_buf, no vma [ 460.133902] binder: 32525:32537 transaction failed 29189/-3, size 56-8 line 3133 [ 460.145931] binder: undelivered TRANSACTION_ERROR: 29189 [ 460.153817] binder: undelivered TRANSACTION_ERROR: 29201 [ 460.624249] IPVS: set_ctl: invalid protocol: 0 172.20.20.28:20004 sh 2018/04/19 18:45:50 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0)=0xa39, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x10000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/04/19 18:45:50 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) eventfd2(0xffffffffffffffff, 0x800000000) read$eventfd(0xffffffffffffffff, &(0x7f0000354000), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8), 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000240)=""/127) write$eventfd(0xffffffffffffffff, &(0x7f0000f1aff8), 0x8) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="4ea4fc28d928678b16eef6c9fb9cf62d7fa479b3ba9c6aa514861d1129ec561f1faaf12b57baca97ed7b128aa5b8065997755c8e08952af9a69ef65391c828275e69763bd863084b718df2d9", 0x4c, 0xfffffffffffffffc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @empty, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) r2 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x3, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) close(r0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r3, 0x89fa, &(0x7f0000000080)="066e660783ac1c") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) umount2(&(0x7f0000375fff)='.', 0x0) 2018/04/19 18:45:50 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="8c760d6ec7198918eb0d48dc55603ffe", 0x10) fcntl$notify(r0, 0x402, 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r0, 0x14) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)={0x77359400}) 2018/04/19 18:45:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c6fdc)={0x0, 0x1, 0x0, 0xffffffff}) writev(0xffffffffffffffff, &(0x7f0000880f60)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) 2018/04/19 18:45:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/125, &(0x7f0000000080)=0x7d) 2018/04/19 18:45:50 executing program 0: r0 = socket(0xa, 0x2, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800}, &(0x7f0000669fc0)) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336341fa4ff52e263987db0cceea561f2a0", 0x91, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0xf91, 0x1, 0xc, 0x0, 0x80000001, 0x5, 0x2, 0x2, r4}, 0x20) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000740)={0xc7, &(0x7f0000000640)="f5b8ab49dc8182e0e71bfb3cf609139284b6d77b4f640700f40048866476a78845a7f79c86e9b75cc5207a22cadc762a7fb8941a78606fae4c67f0755a8b60e1302b7f6dadd94474887d03f2c265f021ed8c7cefee4ad03b6f697c0f717fcf880b9adf8bf0f5fe8767fba88c7bb556fc2034471477eeafe34c8bacc2e4d327498ddcf09c5e2b527395710d900611f0ecbb73c3c7a35dd597964204c3cb223ac26853751f9b129ebf19f119770a748a7ca85a5b021fd0c1cd7de8b01a2929af5b73daf50a562f70"}) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="68000200", @ANYBLOB="000427bd7000fddbdf251100000044000200080007000080000008000800f9ffffff08000b000a00000008000500010000800800030007000000080007000000000008000300030000000800090005000000"], 0x2}, 0x1}, 0x20004091) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0x4000, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/19 18:45:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x24, &(0x7f000001d000)={0x8000000000000001}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101c00, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/19 18:45:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f00cea48246029b5959bc3000", 0x406}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0x100000000000fff}) [ 460.906544] device lo left promiscuous mode 2018/04/19 18:45:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x400, 0x4) lseek(r0, 0x39, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bond_slave_1\x00', 0x616f}) 2018/04/19 18:45:51 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x77359400}, {0x0, 0x7}}, &(0x7f0000000040)) [ 461.405983] device lo entered promiscuous mode [ 461.462478] device lo left promiscuous mode [ 461.629283] device lo entered promiscuous mode 2018/04/19 18:45:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/146, 0xfffffffffffffd6a) 2018/04/19 18:45:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x2b, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r1) syslog(0x0, &(0x7f0000000140)=""/171, 0xab) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x4000d6cb, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0) timer_settime(r1, 0x0, &(0x7f00000000c0)={{0x77359400}, {r3, r4+30000000}}, &(0x7f0000000240)) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/04/19 18:45:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080), 0x14) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/123, 0x7b}], 0x1, 0x0) 2018/04/19 18:45:52 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) rt_sigreturn() r1 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') lseek(r1, 0x39, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 18:45:52 executing program 1: r0 = epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r2, &(0x7f0000001500)=[{&(0x7f0000000300)="b3cd27fd3bd77b21e1ece976baa72a1ba65597842d7d50edb9d348660771478edbc2292bbf083066e0a65672019ca7f0d22644e0ef352d48bf89754dacf54faa013d", 0x42}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="88958aa05ad100524b1876aaccffa65030518af4ecbd72a870cc4175742b5f073efadf5ab74f4d297f6bf270191bd57223c23845e5f5a94856afe94f117d78a263ed30280d6390ac88fb2056d9e82fd8a7e284e87bf7c5decf2766710ae8d408e4d3beef75287d6c85ee4f32535faba42a60bf91b42867103e1ee3b1", 0x7c}, {&(0x7f0000001400)="246273819a6836ef98957fe18c0e5fa16a8450f3ce3b5865ef623d473d609e1ea6fb64fd721af99b4f0a76b56dca71635ceb31e8243b5640f96656a004a8a92e83b96985bd78e6346167e98b1ab5deeee52ce59a98f2b19b34f69dbd2d036c8418aafd1bf20c455105392fa56fd8acac9441e617abaafa34ca590dbed307d61760c4cc", 0x83}, {&(0x7f00000014c0)="866aea9f860b122659c4f57d861c", 0xe}], 0x5, 0x0) tee(r1, r0, 0xf4e, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x7}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000080)='ns/mnt\x00') accept4$netrom(r5, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) 2018/04/19 18:45:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x3, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x900) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x8000, 0x4c7}, 0x0, 0x800, 0x7, {0x3, 0x8}, 0x3ff, 0x2}) 2018/04/19 18:45:52 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x48, "940b8d8734a25a67717edbe46c5044dfb83c905735c06e49a9457fe04e47720255dce274abd08754b2d4befd50b926413600ecd50ee8cde18a9da865c0f02298a97c6a8710e03d1f"}, &(0x7f00000000c0)=0x50) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8, 0x200, 0x6, r1}, 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x100, 0xf00}, 0x2) 2018/04/19 18:45:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="080000000100000000000000"]}) 2018/04/19 18:45:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') pwrite64(r0, &(0x7f0000000000)="7bc0aec3f9f692a869511a1db9023e5a9ed8ecca6ed97dfede3a035941a8fc6aeb9f291f73b0e7c05bf5e02a6b3209739b8c3b768c03eba528e111e28597c25cf6fd58a0c73859e5b844b9f3c02c0701370afa59b34a7be912dea12af91715f4a58d576d40bf16c92dd8ea390cdf2b31d1de4dd3aada0996cfb91f131b428fd45e5aacf08194c4ebb191bfcb8099aac0fbffbf1bf5cafac7131ddf68f2595e08f8173ca42565b1cb62e7645738f8b01844e6b28ccac205da477e56c404eb763d3ad0a613d57fbb40ae1db4b9e5073b065277a419e5433d4a51ad", 0xda, 0x60) lseek(r0, 0x39, 0x0) 2018/04/19 18:45:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') preadv(r0, &(0x7f0000000280), 0x0, 0x0) [ 462.093070] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/19 18:45:52 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x149000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x2, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) connect$netlink(r3, &(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000800}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r4, 0x5}, &(0x7f0000000200)=0x8) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick=0x7, 0x0, {}, 0x0, 0x2}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0x7b, 0x3, 0x0, {r5, r6+10000000}, 0x2e92, 0x401}) 2018/04/19 18:45:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="0401000000e3cd682c46090000b22268574066514d670600c0e180283db1", 0x1e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) 2018/04/19 18:45:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x84e, 0x9, &(0x7f00000005c0)=[{&(0x7f0000000100)="a7cfa7289d87a017078458a45b8b3ea54c8c6d6e9e7a5f1749a6468bb616cc693013b272", 0x24, 0x1000}, {&(0x7f0000000140)="315670b0b257b4929ae9f783c73f6053fa48b4cc2d069c62c545a758baa2198a22525e15f6289444206601b75efa786647f612c82c2b1f05b6e266b55fe8b0f1fff3dce1a678c5b3810e5b", 0x4b, 0xe7f8}, {&(0x7f00000001c0)="36bd8be2168d3f1e309c07415615f9a7fea750bebe77996d720a842c96dc4f55de387c6fd29241bd0747e3f1234bca5030b71c0531acaa28", 0x38, 0x16d}, {&(0x7f0000000200), 0x0, 0x3a7}, {&(0x7f0000000240)="14fb84390a977a54c606951c6d33cd63aebda580c0e5e4d636d3236ca2587d3971c8abe47751215710fbd8aa2a636cdf55f65f9b23b9fb8f952e4ceb5acf122d73abca02b7ba316f02f99ddaeb2f7e2f24a402dc6ff7d680592b1023d0e38b1cbab7151d0a630f6d6ac2a9a2905d7efcc06607c89473eb9d998844324e32b08f71d073ea18ba5d2ea9c556f22f53dbf8f372512b06f87b11103be544d0de", 0x9e, 0x23fa}, {&(0x7f0000000300)="952e334eeba4af1a0450aa97064165097adbe91f9a58229539f2", 0x1a, 0x6}, {&(0x7f0000000340)="f37a7bab0c21ab3ffca9acda66ec753affb5ae20b5e1abd2a8a2d292404dc8f93218bedd09f72ad1b8464d0f7db2756c0d5dff97034a2dc5915f899007d08513f2b672c777da61b17d03e1b01fa52f6d05623a8bba2b60d1cf32d54f7ddbd7f01c88d95c9b47c755e51d5cedca8ffccc5145c631b8e83773b56c5723672ac882f980cdd2f76df56bf16928511f3bd1d0d5964c7dea404b007dfd10ffbd7692", 0x9f, 0x2}, {&(0x7f0000000400)="2f62dd0d9ad4a662f24e313cd95b2e11260764ff9e0d64099c8091cc1d23b1c81fa13e68f7ff9891e76186cb30656dfab4ab80547fb1f7779265e9af8b9afc8d77245021991b842f0a4d5d770e3f26da764bfa4c5ac15b4a5ef6f8a464d26de6dab8759081a7d1edcff935643921d366af3a36614e07c2d18f81b95a65b6667eaf5a11199fb59abe6b6dceaf147e743cf1a71cd0ac232eb5f5", 0x99, 0xffffffff7fffffff}, {&(0x7f00000004c0)="9ca6efb465c83e8e11f50944b1e5a87669f2d319da571e4c802cc4dad3f92c36e5fd660e25a55c145460ee1a1a1aa28faa460968273efb4619d182f2705ad5d168798c0ba2eb02374a92590e1c19f20c0a6775a233e89a8f98d66ab2bab0b8a4f9bd227ed0e5a14cc8b70d0049f51768d4a5b97f4cf784495f2d158485927d055d5b5e39311e052c16bf19097e81da4d15e932fab652c357637f690b519d78e3cf24565b20ee4e12bf15c0ae6be01893df0837b726e83f77b81f21b0d08359720c61532256ce35fb9081e996219f97692946036cbf8b4bfea2fbba", 0xdb, 0x9}], 0x2000024, &(0x7f00000006c0)={[{@noinline_xattr='noinline_xattr', 0x2c}, {@inline_data='inline_data', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@noinline_dentry='noinline_dentry', 0x2c}, {@background_gc_on='background_gc=on', 0x2c}]}) r2 = dup3(r1, r0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xfffffe51) 2018/04/19 18:45:52 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000100)={0x0, 0x7fff, 0x1000}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xfffffffffffffffd) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000340)=0xc) fcntl$setpipe(r1, 0x407, 0x4) ptrace$getregset(0x4204, r2, 0x205, &(0x7f0000000180)={&(0x7f0000000200)=""/172, 0xac}) [ 462.203887] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/19 18:45:52 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x4, 0x0) 2018/04/19 18:45:52 executing program 4: setrlimit(0x7, &(0x7f000046eff0)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz_tun\x00', 0xb802}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x2fe9) eventfd(0x0) 2018/04/19 18:45:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x41, 0x1, 0x7, 0x10000, 0x9, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x2, 0x5}, 'port1\x00', 0x8e, 0x11020, 0x1000, 0xffffffff80000000, 0x2, 0x3ff, 0x66, 0x0, 0x1, 0x1}) 2018/04/19 18:45:52 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000001640)='/dev/input/mice\x00', 0x0, 0x42a100) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000001680)=""/182, &(0x7f0000001740)=0xfffffffffffffff4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000000000000000000000000000000000000046d5430700000000000005000900ff0000000a00000012000000fe8000000000000000001000000000ff00000100001b000002000100000000000000020c0000000005000500000000000a00000000000000ff020000000c800000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000b80)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4dc2, 0x800, 0x7, 0xfffffffffffffff9, 0x3, 0x6, 0x5, 0x117, 0x40, 0x2a5, 0x5, 0x8000, 0x38, 0x2, 0x4, 0x2, 0x8001}, [{0x6474e551, 0x4, 0x3, 0xdc6, 0x6, 0x0, 0x16, 0x3ff}], "864ffee05e440d449fda2f8a568c0a2de2d23ac28321d5b74abae5080a28af2c67b523f6c0ea9a278bf4bcda30a675e455814cba88", [[], [], [], [], [], [], [], [], [], []]}, 0xaad) write$binfmt_elf64(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x8, 0x6, 0x3, 0xff, 0x43e213cbb17fab54, 0x3e, 0x200, 0x240, 0x40, 0x38e, 0x7, 0xf2, 0x38, 0x1, 0x9, 0x0, 0xffffffff00000000}, [{0x6474e553, 0xff, 0x0, 0x2, 0x9, 0x2, 0x9, 0x4}], "a38772e84b11fc88ea74f60d2ec20f14fda5c14158720355559cfccac30ed2af2772e057afacbf2a5a9e1c4e617e92b73780ff93d4925d9a20d9e5746fe85fdf952c01e248f07ce2e12807968fe146dc80b8b3b0586c296ddaecb121b02259717783d2368e558d17b6c37e684df25f6b493941467c62209eb69bb4fc49be7cbb49e9e1d072bfc75f5abdd03bbd8973fdb6c9d3fd14fa80946b1c658e2fc37affdbc8a61f4dae1e1edf5964e5bacfb4e90f0e5bb7e3b200a1f62e2df14d4365d59d9bef7f4c001e1e6294edcc43e2ca4464bb45dcb38be6e06daf2273864aa27c", [[], [], [], [], [], [], [], [], [], []]}, 0xb58) 2018/04/19 18:45:52 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10082, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x7}, {0x2, 0x8f}, {0x3, 0x1}, {0x2, 0x1}], 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x10) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/0us\x00', &(0x7f0000000140)='./file0/0us/file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000300)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x63, "3da461bf02a2ec1e2a3921eaf4ba207b63e1d96c6dd052cde10c18b08db882d802bd0168b8f657d7649f09f94b6b8a666603ef5bfe42e781cf9d825cbe9efbba094d0dd8eaddce7256a0ee6010231025cb9261f4be2e59940546040662d26d76494a63"}, &(0x7f0000000200)=0x87) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/0us\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 18:45:52 executing program 0: r0 = socket(0x2000000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="2400000030001d0032000008ea71741ae52ef8490100000000000000ffffffff0100ff10", 0x24) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="2fe52fd49caae727b07d09ed29694c971de371c08d528c3c8e3e4b8151d3da5f8c24e9020927fd288a7627f82acf9969758523ed460f582a0bb21b00a348069aed6f78b7835395d59c395eaa6775ceeb7302ae44ff1ece83fccc1c3b858bc606a0eca49d113adc09bbc331c8b203b0404630e11b72acabeca7378c81f45934b422f58317451c7cfffa3a33e95204e7e98f7d49430357bbc16df98147b8226bd964a8f146833f5715aea4cf1f8735e94a0d4f23d27ce1205ee5ee90f20a4d805386d44ff3b59f13cec7d3ed336aa74547f1b2fa03fe2ad6") accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/19 18:45:52 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000400)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000003680)="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0xffffffffffffff62}, {&(0x7f0000000100)="a1c20bbd918dae5391f3340319603636fb5f94c02af92596d9b7067ec987ad6428d5e642960e4660", 0x28}, {&(0x7f0000000140)="aa7775a5e78e49d97f4f59c552a377cca51fe5756806045a847f1d1544d2f91bb66a0019ace2c04a038732562c9f3086d518c375f7b91fbec18dbddc4381ee4204225c4893316b4ba5eea6e8eb63d98fb996e46009bffd80e05cba54faca6d43727ce8ff531dc858c0fc8bcc4772f196af984377b3e6959461d088792e447257c89dbc74c6c7d5b5437d1e4155e7c6e75e245af412f85d10981f47a4914903ba0463e9a4c7f86269d3", 0xa9}, {&(0x7f0000000200)="3b47a5c4bdd509ca8bb1c7fbc2583cba953646c42227ad88f6f7754791db37fa13f8ce1f5ceb2ccafa91dab88954db3afe62911e7c690ad61cdc46801ce07dccafc88e065f9f1d83ef55c17f7f0443ad8967db663ed345885712aa6050259dfc6d854c5745d611cc3dde939c6726fdfc6fab1e7958a64589222ad5a00556c13aeb172a360765ff014c041572ea09213768b07b4b740b03ab5c3479eb4b28b94135d08afbdfb106c07c5560b0c1393a217b2e794c416d28", 0xb7}, {&(0x7f0000003600)="5fba13480fb44e628871b868c2c3c17ee9399bad98a088ff5dd94f20b254d45bf98889b5fcad6d4a7af8c90bdd75442f870b60f5e008337f20c6bc6f66cef00bff6456b57793a852b346b5206fdc8d461b7ba21d4c314d1f72518e884596b336671d8117f106ef199717e4ce5f", 0xfffffef4}, 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{&(0x7f0000002600)="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0x1000}, {&(0x7f0000000540)="f9307f87ae1b8669fc7c67193fa5a8ba642de5087d55da032ac35f7065a07fa2aa77e12d1b5c5d877ec25393ab6cfe5073f66ef466bfb3ab135b07a441af3688af2deb", 0x43}], 0xa, 0x0, 0x0, 0x4000040}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000073c0)}, 0xffffffffffffffff}], 0x2, 0x0) r2 = getpid() sched_getparam(r2, &(0x7f00000002c0)) 2018/04/19 18:45:52 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000065d000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x8, 0x80}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x100}, &(0x7f00000001c0)=0x8) 2018/04/19 18:45:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0xfff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x10}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x7}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x100}], 0xb0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x305) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xbf}}, [0x8, 0xffffffffffff1a81, 0xfffffffffffffffb, 0x1f, 0x8000, 0x0, 0x2, 0x123, 0x5, 0x1, 0x0, 0x9699, 0x3f, 0x3, 0x401]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x2c, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x80000001, @empty, 0x8}, @in={0x2, 0x4e20, @rand_addr=0x9}]}, &(0x7f00000002c0)=0x10) get_thread_area(&(0x7f0000000300)={0x1, 0x20000000, 0x6000, 0x5, 0x3, 0x86, 0x1, 0x1, 0xffffffff, 0x9}) 2018/04/19 18:45:52 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x4, 0x0) 2018/04/19 18:45:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x8000, 0x100000001, 0x9}, &(0x7f0000000180)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, r2}) 2018/04/19 18:45:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x101000, 0x0) r2 = openat(r1, &(0x7f0000000440)='./file0\x00', 0x20000, 0x3) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x100000000, {0x1, 0x5bad7967, 0x277e, 0xb9e, 0x81}, 0xf80, 0x8}, 0xe) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) setsockopt$sock_void(r2, 0x29, 0x24, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) tee(r2, r3, 0xffffffffffffff00, 0x8) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000140)="7d57ac59858865c48592f7332f8815e74c254bbffce552cd12dc32b5861be3183696087357c70677409f8a5632e4c5a97250a2cdb219802d084c7d7d73925566f1d94136ee4d0132ddd5d3cf25b80d5fe53993c2ba2e4d78a1880dd9131c3d3c1bcd56f9e90bc351d9e22f1a868881c734e243f632dda1c1337f6b19ac851a6fca3c41f246b9c5fa916cbe1fdbfb2e2d0b9e82712d753c73e661f2ff7c65265ed1a56a456612415a62f976493aa858ecf3d5fb7cb4b46c4687f866312e7534a4500150624584f88a463abe185c2b2758923137ca430175948e4371cc23cc82f4c3c420c58c805478274eb984a77378377074", 0xf2}, {&(0x7f0000000240)="97a4d7b839570695e1ac806dacbc61ac7bf2c4be9f10869f80e5db03f862ddcddc76d60733bc29359a196984027994f131ad320bd72f71d084d008ebc18cd01307ca873aa4f2800312259faa7a889fd32d57eb382da854263ca31146d58c9de0b95df89c4c19123eb57088640ee4c0a05d1980a425eb65a62f65da55cce0ab97ada21a5a4f2275f4b194cc683bbcaaad3b480736b9630bad074dd0ebd31d798e413d24a9a5ec4391f5cd3a46c4139df77be076c5821f8ce7352befca628da3a01f7f1cff60bafd047468d44477ada018e5bcff", 0xd3}, {&(0x7f0000000340)="b658baf6ac8f0741002c3cdee12b6ca704b3564a67fbfbc56eab237a84b7bc1fc65117818df2c7116f9e25c746280828d96a08f8c5acb3505a94870aaa8fbd563ce4230210f8941188084e614eabde9f93c86dd9808d1b58f68d5a122f184e92bf97a4c2398258cb073de4d43fecc7544429443df084a44200a63b4a2018853ac4f3bbd33c86b22fd122ef2339744650e16538db6d968e9e81e622681f227d2f444d42c7cb58d58959a4bc86b0e7928057a1ebc2137e11ebd554", 0xba}], 0x3) getpriority(0xffffffffffffffff, r4) 2018/04/19 18:45:52 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)=ANY=[@ANYBLOB="3db6bbc0b37ced4e7c4fc2be94c37a9a07f86fd625985fa953ff0300000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = signalfd(r2, &(0x7f00000007c0)={0x1}, 0x8) fchdir(r3) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000780)={'syzkaller0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) creat(&(0x7f00000005c0)='./file1\x00', 0x100) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000680)=0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000a00)={0xfffffffffffffff9, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}]}, 0x110) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, r6, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x19f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x553}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff7ca8}]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x4040000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/04/19 18:45:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x20, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x28, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r1}, @clear_death={0x400c630f, 0x0, 0x3}, @dead_binder_done={0x40086310, 0x4}], 0xfd, 0x0, &(0x7f0000000100)="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"}) signalfd(r0, &(0x7f0000000040)={0x401}, 0x8) 2018/04/19 18:45:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = fcntl$dupfd(r0, 0x0, r0) write$evdev(r1, &(0x7f0000000200), 0x0) r2 = gettid() fcntl$getown(r1, 0x9) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000015) 2018/04/19 18:45:53 executing program 5: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3954d4683700050000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f03000000ff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = getpid() prctl$setptracer(0x59616d61, r3) sched_setparam(r4, &(0x7f0000000400)) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) r7 = accept4$inet6(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xffffffffffffffb2) fchown(r6, r8, r9) r10 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r10, 0x40046207, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r11, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000440)=""/193, 0xc1}]}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r12, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) write(r12, &(0x7f0000000000), 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r10, 0x0) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f0000000040)={0x1fe, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYBLOB="0000f2ffffff040e"], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/19 18:45:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) timer_create(0x7, &(0x7f00000006c0)={0x0, 0xb, 0x4, @thr={&(0x7f0000000600)="c6b24b044128c208dc8df19c1b40fe590ee668f3743a777e6e574dc9b9ad1a6539d28e6aab89860c9c3fbf4e54cee5efa8990ae0edaa65d4341199aa11129267c73f89877c96346bdff54e0805fc4b443c9c9fc1fec555f46ea704fb3ab705c2ae6c3739f36616445c2344db7e12297919aac749823dae61b355c7a95f", &(0x7f0000000680)}}, &(0x7f0000000700)=0x0) timer_settime(r3, 0x0, &(0x7f0000000880)={{0x77359400}}, &(0x7f0000000980)) ioprio_get$pid(0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r4, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r4, 0x4b36) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000005c0)={'veth1_to_bridge\x00', 0xffffffffffff0001}) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/19 18:45:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400e01, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) 2018/04/19 18:45:53 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0xfffffffffffffeff, 0x9ce}, 0x0, 0x80000001, 0x2, {0xfff, 0x898b}, 0xb2, 0x10000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800003, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x1, 0x8, 0x100000001, 0x6, @tick=0xffff, {0x4, 0x6}, {0x2, 0x9}, @ext={0xc1, &(0x7f0000000200)="eda96443d745ddba0a4f3458ab518cdb07f06d9e3d214c97cb5f96c8e0e1a91ac84df21c873e21cefd5741acbc541a68125d9c25f77e042049f8289149c4b430b52dcb192f8fa8771f4fde0314f1c9f3bddf9b0dd599daf9596e798e7564626823863520cd050b4d6a3b8585d9a0465e9cbbfebb8785235e7a52c879fecfd8ae0a79818471491aac694c0d61c66a0b20c5b278b2a780d44c439ff3571d6756a96a4e334199c46eac6799cec094b50e4f37507f22662b676fca4bc44b3336d5a80d"}}, {0x200, 0xcf8, 0xbd86, 0x9a6, @time, {0x1, 0x8}, {0x2, 0x1626d93e}, @addr={0x279bd59, 0x4}}], 0x60) sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="afd76b25676afd59fd71c40382073880ccabd36452f5d7e6ab", 0x19, 0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7aca}, 0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x1000)=nil, 0x1000}, 0x3}) 2018/04/19 18:45:53 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) 2018/04/19 18:45:53 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0/file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) getitimer(0x1, &(0x7f00000000c0)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000000000000, 0x80) 2018/04/19 18:45:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/82, 0x52}], 0x1d9, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x100000001, 0x0, 0x7f, "45cd8c1af41f8168602e87955b2695c169234c641141fe9ac5173e2cd6686ef3bd4e96f102d8eede10125390a9023f4a458c6fc1937f682ef44d06b3ba478322993d4d89e4990bbdf4f4de4190e90d69"}, 0xd8) writev(r1, &(0x7f0000000040), 0x0) 2018/04/19 18:45:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x8, 0x4) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x101, 0x20, "f9cf282d7f11", 0x4}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000040)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x0, 0xfffffffffffffe0b, 0x0, &(0x7f0000000080)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/04/19 18:45:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') lseek(r0, 0x39, 0x0) 2018/04/19 18:45:54 executing program 7: socketpair$inet(0x2, 0x7, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r1, 0x39, 0x0) 2018/04/19 18:45:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e1e, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x3, 0x0) 2018/04/19 18:45:54 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20100, 0x100) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000080)=@dstopts={0x5e, 0x2, [], [@enc_lim={0x4, 0x1, 0x6b}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x10001}]}, 0x20) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8de23cf41af50c2a, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) [ 464.236576] binder: 32711:32758 unknown command -1933520295 2018/04/19 18:45:54 executing program 4: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregs(0xe, r0, 0x0, &(0x7f0000000080)=""/142) [ 464.301926] binder: 32711:32758 ioctl c0306201 20000040 returned -22 2018/04/19 18:45:54 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) read$eventfd(r0, &(0x7f0000000440), 0x8) 2018/04/19 18:45:54 executing program 4: clock_getres(0xdfffffffffffffe1, &(0x7f0000000080)) r0 = getgid() r1 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000180)={&(0x7f0000000140)=""/34, 0x22}) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=""/28, 0x1c}) r3 = getegid() getgroups(0x3, &(0x7f0000000000)=[r0, r1, r3]) [ 464.514760] binder: BINDER_SET_CONTEXT_MGR already set [ 464.527857] binder: 32711:302 ioctl 40046207 0 returned -16 [ 464.561502] binder: 32711:311 unknown command -1933520295 [ 464.561511] binder: 32711:311 ioctl c0306201 20000040 returned -22 2018/04/19 18:45:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x450}], 0x1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2}, {}, {}, {}, {r1}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) open$dir(&(0x7f0000000000)='./file1\x00', 0x400, 0x58) 2018/04/19 18:45:57 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x20005}) r2 = getuid() ioprio_set$uid(0x3, r2, 0x8) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)={0x2, 0x3, 0x203, 0x0, 0x2, 0x7ff, 0x3, 0x10001, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x6, 0x4, 0xfffffffffffffffc, 0x6d99, r4}, 0x10) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f00000001c0)={r7, &(0x7f00000000c0)=""/242}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000950000)=""/128, 0x80) 2018/04/19 18:45:57 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000000c0)=0xc) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10) accept$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_mr_vif\x00') lseek(r2, 0x39, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0x7, 0x3, 0x5}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8000, 0x9, 0x9, 0x3, 0x64c5}, &(0x7f0000000080)=0x98) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3, 0x400}, &(0x7f0000000380)=0x8) 2018/04/19 18:45:57 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f00000000c0)="fd", 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2002, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/110) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@rand_addr=0x8, 0x4e21, 0x1, 0x4e22, 0x8, 0xa, 0x20, 0xa0, 0x0, r3, r4}, {0xbc, 0x1, 0x0, 0x1, 0x2, 0x8000, 0x3ff, 0x6}, {0x0, 0x7, 0x6, 0xffffffffffffff80}, 0x80000001, 0x6e6bb6, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d6, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, 0x3503, 0x0, 0x2, 0x1, 0x7ff, 0x9, 0x9}}, 0xe8) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={r5, 0x6, 0x6ea}, 0x8) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/19 18:45:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=ANY=[@ANYBLOB="1c00001900010700000000000000000a000000fc0000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/19 18:45:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in=@multicast1}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffff7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/239, 0xef) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'syz_tun\x00', 0x1}, 0x18) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) 2018/04/19 18:45:57 executing program 3: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000000040)=[&(0x7f0000000000)='\x00']) 2018/04/19 18:45:57 executing program 2: r0 = socket(0x2, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/19 18:45:57 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000002140)=[{{&(0x7f0000000040)=@ipx={0x4, 0x0, 0x0, "ea686543dd2b"}, 0x80, &(0x7f0000000800), 0x1, &(0x7f0000000440)=[{0xd0, 0x114, 0x0, "a197322fb250915a665c84d28b000448e6996134398dbdace3a26678d1e4059568898dfc6ab20d1e178db093e02a43f5c5459986f54e5bc4699e0d6b77fbb926b54a40f4391e3445d4b5f3f808002d4bfa8ebb5f7714618ceb699066314e5dabd6ab1c77b0dc5fbb00d838d7f2960584efa60518070084e988a4287e02124e36187d979997f5ddc703a3ef901436192565bb8b9ce73cc12e491304341d361ddbd0b580ad00874686675f8ee9efec4bca19403f0187686256ae3fbe7e9a65cc64"}, {0x18, 0x10a, 0x10001, "f35f978c0e"}, {0x60, 0x114, 0x8, "89d75a926e86695119560a0f44a50f9ed986fccc775b8559887fbdd49bc8ff502c69a4258338b6b73e29bc5a2eef61eb5739cbddb08de32496aae8d7b99c05d5feafa2ed0ac28ee297e105"}, {0x10, 0x0, 0x9}, {0xffffffffffffff75, 0x11f, 0x0, "c18ce0683d7f12dff12dcdd75fa32821db4bec5e1561e1679e3fb23539c6e80e198f8270f563da085717efaf9dfc1500ce4ff478ab88051cfffa16c25d6883a46fe4b25dd0216932081d49bef0a4a19d225e1db2375472dbb14acbd1df93445d2495a2ce"}], 0x1d0, 0x8881}}, {{0x0, 0x19d, &(0x7f0000001c80)=[{&(0x7f00000008c0)}, {&(0x7f0000000680)="14fba497a9e760323e901ca1d7bf0bf0857370921d414c20fa1e145aa7fbe6dc13b3022366575b8d7369991d8f7f05542f8953f50d", 0x35}, {&(0x7f00000006c0)="62cef2dad517fd9a265459c0475ba5ffff36432cc704b6e350a285a0654a654c", 0x20}], 0x2, &(0x7f0000000340)=[{0xe0, 0xff, 0x40, "dfb7e71187cbaa723760a35491c08264a9e524a8f7966222fc93580175110e8e679e13a8c1942abc46b55a761ef31d90b1e3d36f748adbcf874a3571f6e54f50a35b72ac59347a524eaf7115cd32515a2cdcd69e37207a8acde2b8972dea855b875d03a6cb398919c2246c60f696deabfd92285c906cd0c220167c79f4852cd8bcaf54f7f5b3db224975214167f2c4e4ac5fe1b0f15a1df3a0489adfb7942e88f17ed51af7a19baf54450a7f3df7e35a5a5808a3a00e1c3ee80de57e6b7e2ae8bb264a46ab278b5fe6fbae48fa"}], 0xe0, 0x1}, 0x481}], 0x2, 0x20040000) shutdown(r0, 0x1) 2018/04/19 18:45:57 executing program 0: socket(0x15, 0x802, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffffff000000004300000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 466.952752] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=349 comm=syz-executor0 2018/04/19 18:45:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:cpu_online_t:s0', 0x20, 'system_u:object_r:useradd_exec_t:s0', 0x20, 0x37, 0x30, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6e) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563044008000040"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000040)=[@release={0x400c630e}]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) 2018/04/19 18:45:57 executing program 4: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getgroups(0x7, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, r0, r1, 0x6, 0x80000) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e21}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e20, @loopback=0x7f000001}, 'tunl0\x00'}) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000240)={0x7f, 0x3, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0x1000}, 0x8}}, 0xc7f1, 0x2, 0x401, 0x3f, 0x9}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000000400)=""/65, &(0x7f0000000480)=0x41) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000004c0)={r5, 0xe5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x2, 0x2, 0x7, 0x3, 0x3, 0x1, 0x0, r4}, &(0x7f0000000580)=0x20) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000005c0)={@empty, @remote}, &(0x7f0000000600)=0xc) r7 = request_key(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='/dev/net/tun\x00', 0xfffffffffffffff9) r8 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r7, r8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000780)={r6, 0x7cf, 0x360, 0x1ff}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000007c0)={r6, 0x4}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000840)={r9}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000880)={r4, 0x4, 0x2, [0x9, 0x1ff]}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000900)={r9, 0x1a}, &(0x7f0000000940)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000980)={0x100, 0x0, 0x10000, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00000009c0)={0x9, r11}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001640)={0x0, @dev, @loopback}, &(0x7f0000001680)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f00000016c0)={@remote={0xfe, 0x80, [], 0xbb}, r12}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001700)={r10, 0x59, "16358d545385b7843607f26c473585c50bcf38faffef2e4312c1e874b6857fe37160616ad8c4c6ce5093baeacf270d535d64b5730d39a7ee8312ff94beb7af1be71864df9c337a04d3662618f6fe0389afe78be81f03709949"}, &(0x7f0000001780)=0x61) signalfd4(r3, &(0x7f00000017c0)={0xff}, 0x8, 0x800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001800)=0x0) tkill(r13, 0x32) bind$unix(r3, &(0x7f0000001840)=@file={0x0, './file0\x00'}, 0x6e) [ 467.210901] binder: 356:360 Acquire 1 refcount change on invalid ref 1073741832 ret -22 2018/04/19 18:45:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) [ 467.309779] binder: 356:360 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/19 18:45:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/04/19 18:45:57 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)="2f8854259ef69ae98e477ab6563574dc665840168325838ef759f3b61acf6ea8540c2e7651dd016aa12d8f07b0bbf40df0c3c5e95a76f3f58f91fab473630bfc054744206461180dac2e693cfda09d57777caa2deb4746ceca72c1e0cdcc95a9cee7a407811ed1bcda18566d4cead872223b35657437b73dbea9a2e32015a1") chdir(&(0x7f00002d7000)='./file0\x00') mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x1, 0x0) umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x4, 0x20, 0x6, 0x7f}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x3, 0x1ff}, 0x8) r2 = creat(&(0x7f0000000180)='./file0\x00', 0xe0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) [ 467.452281] binder: 356:360 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/19 18:45:57 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) [ 468.086129] binder: BINDER_SET_CONTEXT_MGR already set [ 468.096623] binder: 356:405 Acquire 1 refcount change on invalid ref 1073741832 ret -22 [ 468.100467] binder: 356:397 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 468.100473] binder: 356:405 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 468.222380] binder: 356:407 ioctl 40046207 0 returned -16 2018/04/19 18:45:59 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="177f04", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x2}) r1 = epoll_create1(0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x2001, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000480)=""/131, 0xfffffffffffffe7b, 0x0, 0x0) 2018/04/19 18:45:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0x5, 0x90}, 'port0\x00', 0x10, 0x440, 0xfffffffffffffffd, 0x1133b1bd, 0x4, 0x5, 0x10000, 0x0, 0x4}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80400, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1_to_bond\x00'}}, 0x1e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/19 18:45:59 executing program 0: r0 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2002, 0x0) uname(&(0x7f0000000100)=""/90) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='veth0_to_bond\x00', 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="f046e3013df20973567e468b69b72949", 0x10) setregid(r1, r0) 2018/04/19 18:45:59 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05", 0x49, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/19 18:45:59 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x30, 0x2) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/04/19 18:45:59 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/19 18:45:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x40) 2018/04/19 18:45:59 executing program 7: syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') [ 469.795922] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/19 18:46:00 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x400, 0x8001}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$void(r2, 0x5450) 2018/04/19 18:46:00 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/64) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x0, 0x0, 0x0, 0x2}}, 0x1}, 0x0) 2018/04/19 18:46:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') fchmod(r0, 0x80) lseek(r0, 0x39, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x3f, @broadcast=0xffffffff, 0x4e23, 0x1, 'fo\x00', 0x28, 0x6, 0x3}, {@loopback=0x7f000001, 0x4e22, 0x0, 0x4, 0x1, 0x4}}, 0x44) 2018/04/19 18:46:00 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3ff, 0x5, 0x8, 0x8001, 0x20}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x40}, &(0x7f0000000200)=0x8) [ 469.903138] device lo entered promiscuous mode [ 469.921717] qtaguid: iface_stat: create(lo): no inet dev [ 469.941088] qtaguid: iface_stat: create6(lo): no inet dev [ 469.989864] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 470.037484] qtaguid: iface_stat: create6(lo): no inet dev [ 470.110321] device lo left promiscuous mode 2018/04/19 18:46:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000001680)="9b", 0xfffffffffffffe86) r1 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1) 2018/04/19 18:46:00 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) mremap(&(0x7f000005d000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) clock_adjtime(0x4, &(0x7f0000000100)={0x4, 0x1000, 0xfffffffffffffffb, 0x8, 0x4, 0xd32, 0xffff, 0x1, 0x9, 0x6, 0x100000001, 0x366a, 0x7, 0xfffffffffffffffa, 0x1ff, 0x4, 0x6, 0x8000, 0x0, 0x1, 0x2, 0xc48, 0x0, 0x3, 0x2b, 0xff}) 2018/04/19 18:46:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000065e6ff8b700000000", 0x39}], 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/04/19 18:46:00 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) inotify_init() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x8000000002}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r1) munlock(&(0x7f0000014000/0x1000)=nil, 0x1000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ftruncate(r0, 0xffffffff) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000240)={0x2, &(0x7f00000000c0)=""/67, &(0x7f0000000180)=[{0x5, 0x40, 0x401, &(0x7f0000000040)=""/64}, {0x40, 0x3, 0x100, &(0x7f0000000140)=""/3}]}) 2018/04/19 18:46:00 executing program 7: lseek(0xffffffffffffffff, 0x39, 0x0) 2018/04/19 18:46:00 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='pagemap\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x4, 0xb27, 0x4}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KDSKBLED(r1, 0x4b65, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0xffffffff, 0xc04, 0x7}) 2018/04/19 18:46:00 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) 2018/04/19 18:46:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = eventfd2(0x9, 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x1fffe, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0xfffffffffffffff7, 0xffffffffffffff55, 0x3, 0x8, 0xa1a4, 0xff, 0x1, 0x65f, 0x6, 0xffffffffffffffc0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000180)={0x1, 0x200, 0x80, 0x0, 0xc3, 0x1f, 0x4}) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x0, 0x8000) signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {}], 0x2, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) r5 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000000)=""/19, &(0x7f0000000100)=0x13) r6 = dup(r5) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4001) read(r6, &(0x7f0000000040), 0x0) sendto$inet6(r5, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000c8d000)=@generic) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x10001) sendfile(r6, r7, &(0x7f0000e37000), 0x8080000001) r8 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r8, &(0x7f0000000080)=0x2, 0x400000ff) 2018/04/19 18:46:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x0) getsockname(r0, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) 2018/04/19 18:46:01 executing program 2: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x5ffd, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) 2018/04/19 18:46:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') r2 = dup3(r1, r0, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0xca8c) 2018/04/19 18:46:01 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x9ca, 0x1}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x3e, "6475bb656b7bfcae0a36712917a1b42f8ac48b3a98b232fbd86f50f72ecfd1cf80b899cdfa6aaeb6bdfc20b91cf818692396848da106a074d30a2bc7eeaf"}, &(0x7f00000001c0)=0x46) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000200)) rt_sigaction(0x17, &(0x7f0000000240)={0x730a, {0x8000}, 0x88000006}, 0x0, 0x8, &(0x7f0000000280)) ioctl$KDMKTONE(r0, 0x4b30, 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x2, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) mq_timedreceive(r0, &(0x7f0000000380)=""/202, 0xca, 0x4, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000480)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x5d, "0f416e6335e6c9e1a051fc1a6510618c6ad931b7b18b622d0181f65510a22bfc3e326a0111bae59bec32302efd60f55cc8df52e410bbb1c8060f449ff71feaf4b76058ef8ea718d6d6c02990d60fa6787784c5f53322fdb2003053c583"}, &(0x7f0000000540)=0x65) gettid() ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000580)=0x20) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000005c0)={@remote, @local, 0x0}, &(0x7f0000000600)=0xc) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x1, 0x4e22, 0x8, 0x2, 0x0, 0x80, 0x1d, r4, r5}, {0xbc8, 0x7, 0x2, 0x0, 0x99, 0x59, 0x6, 0x9}, {0x42e, 0x0, 0x1ff, 0x5}, 0x20, 0x6e6bbd, 0x2, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x7e}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x2, 0x0, 0x4, 0xfff, 0x200, 0x9}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000800)={@empty, @empty, @loopback={0x0, 0x1}, 0x0, 0x23, 0x2, 0x0, 0xfff, 0x40000080, r4}) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup/syz1\x00', 0x200002, 0x0) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) set_thread_area(&(0x7f0000000980)={0x6, 0x100000, 0xffffffff, 0xc8, 0xffffffff00000000, 0x7fff, 0x6f52, 0x1, 0x1, 0x4}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000009c0)={0x57, 0x2, 0x9e, {0x1, 0x968b}, {0x5, 0xfffffffffffffff9}, @rumble={0x2ef, 0xfffffffffffffffb}}) recvmsg(r2, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a00)=""/71, 0x47}, {&(0x7f0000000a80)=""/85, 0x55}, {&(0x7f0000000b00)=""/209, 0xd1}], 0x3, &(0x7f0000000c40)=""/4096, 0x1000, 0x7fff}, 0x2) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001c80)=0x3ff, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001cc0)={0x5, {{0xa, 0x4e22, 0x2d, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x794, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e21, 0x1cc, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, {{0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, {{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2e}}]}, 0x390) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000002080)={'mangle\x00'}, &(0x7f0000002100)=0x54) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000002140)) bind$netrom(r0, &(0x7f0000002180)=@ax25={0x3, {"c24414727555c8"}, 0x3ff}, 0x10) set_thread_area(&(0x7f00000021c0)={0x5, 0xffffffff, 0xffffffff, 0x1f, 0x7ff, 0x4, 0x9, 0x2, 0xb25f, 0x101}) 2018/04/19 18:46:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003200)='/dev/sg#\x00', 0x1f, 0x500) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000003240)) connect$inet6(r0, &(0x7f0000000440)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/04/19 18:46:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) acct(&(0x7f0000002280)='./file0\x00') getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') readv(r1, &(0x7f00009a5f80), 0x0) timerfd_gettime(r0, &(0x7f0000001040)) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) pwritev(r1, &(0x7f0000002240)=[{&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000002080)="a9d287680137d9d91db41339c4a241e3f54bd36f0c46639a9f3e87ccc1971054afa4bfe3374cbc50d1dfa072ea88e76f98cfda22b96e8ec29d798f04d0c729dd78", 0x41}, {&(0x7f0000002100)="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", 0xfa}, {&(0x7f0000002200)="8ab34aed705dcf01a9238debdc3a6d4dc66e9f89a7ddfcfb610363bd518cb5163d37afa9b114565c655f6c4b8ecbbbfaaa21c137aa10b08ea293294d7bbb", 0x3e}], 0x4, 0x0) pread64(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x0) 2018/04/19 18:46:01 executing program 3: r0 = memfd_create(&(0x7f0000000340)="0000000000000006080400200086eacb98fc908b69a300fffc0c65", 0x20) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0b7995cf066bf822fec284f33181ab64cbd8283562c686c6ea2e39e92ee2ba7245eb8293c42d8f8d23b65fc723cfa11659953cce234dd88f9e7ecd9f030cb0191e9c8425316844fd1c13772d9733c5a18c316b44b64e128eb1803d619b36ac465fe6a88a45486ce79ad70b5893a62c099783dd694c9a4e56c465ba6da52c9a7db0"], 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000040)={r1, &(0x7f0000000080)=""/46}) 2018/04/19 18:46:01 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000005c0)=@ax25={0x3, {"1f81d5b70456d0"}, 0x8}, 0x10, &(0x7f0000000700), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x180, 0x80}, 0x40000100) fchown(r0, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r3, &(0x7f0000000800)) clock_settime(0x0, &(0x7f0000000080)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000880)='./file1\x00', 0x101) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000540)={r5, r6/1000+10000}, 0x10) accept4$vsock_stream(r4, &(0x7f00000008c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x101}, &(0x7f0000000440)=0x8) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000c00)=""/249) r7 = creat(&(0x7f00000007c0)='./file1\x00', 0x0) pipe2(&(0x7f0000000100), 0x4800) fallocate(r7, 0x1, 0x0, 0x20004d2d) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) 2018/04/19 18:46:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x9, 0x20, 0xfdd, 0x3}, &(0x7f00000001c0)=0x18) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x5, 0x7, 0x0, 0xa4f0, 0x100}, &(0x7f0000000200)=0x98) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000000)=0x6, 0x96f8843842e56ed1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'gretap0\x00', 0x46}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x20, 0x2) 2018/04/19 18:46:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) socketpair(0x2, 0x800, 0x3, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000780)=""/252) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000180)=""/9) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_procfs(r4, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0}) write$sndseq(r2, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x5, @time={r6}, {}, {0x7fffffff, 0x96}, @note={0x0, 0x0, 0x0, 0x4}}, {0x0, 0x0, 0x1, 0x0, @tick, {0x800}, {}, @result={0x9e, 0xf6}}], 0x60) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000480)={r5, 0x0, 0x1}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10}, 0x3e0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0213010b1300000000000000fbdbdf25050005007f2000000a004e241d000000fe8000000000000000000000000000aafa651f5e0000000007001900000000000a004e2200000000ff0100edffffffffffffff0000000001160a000002004e23ac14141300000000000000000000000005000700ff8000000a004e2200000000ff0100000000000000000000000000010500000000000000"], 0x98}, 0x1}, 0x20000080) 2018/04/19 18:46:02 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400002, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0xc266) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="c5b01ac5ca652cf4ace3c2130d256a34eb075b80797676fe76e4f68ec8091a3cfdb477b305440bfcbab0853e714dcfce4154f508347f9b4d11a1765d3db3ca971847566dccaa67e57cc91aaae8061346bff8680805e28367b6c3844b9e6ed9209e6df982309dfdc3ee07770b11c80ded771102c6259a9b92890609347b66581f1829739431c659c0c9", 0x89) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000080)='M', 0x1) 2018/04/19 18:46:02 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000011c0)=0x6, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780)) fcntl$getown(0xffffffffffffffff, 0x9) clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637aadb97570a29fadf", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(r2, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r3 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) process_vm_writev(r3, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff00000000000000000000000000000000000000000000000000"], 0x1) 2018/04/19 18:46:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x0, 0x5) 2018/04/19 18:46:02 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x3) readahead(r0, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockname(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093affc)=0x4) 2018/04/19 18:46:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0xfffffffffffffec2) 2018/04/19 18:46:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfa}], "", [[]]}, 0x178) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x4, 0x6, 0x8001, 0x800, 0x8, 0x599}) 2018/04/19 18:46:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/200, 0xc8, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x155) 2018/04/19 18:46:02 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x200000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x8, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt(r2, 0x2, 0x1f, &(0x7f0000000200)=""/191, &(0x7f00000002c0)=0xbf) 2018/04/19 18:46:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0x39, 0x6) write$tun(r0, &(0x7f0000000000)={@void, @hdr={0x2, 0x80, 0x800, 0x1, 0xa7e, 0x6}, @ipx={0xffff, 0x4a, 0x7, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, {@broadcast=0xffffffff, @current, 0xefc}, "0d9f40e92912185deac7aa9a3f9e38b15fe232995fc04ebf7c1357719d95c6540ae194a9d7d00871cdc0a3b1"}}, 0x54) 2018/04/19 18:46:03 executing program 5: socket(0x10, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = open(&(0x7f0000000280)='./file0\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a71900768", 0x45}], 0x1, &(0x7f0000001600)=ANY=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x10, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r5 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r5, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) 2018/04/19 18:46:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001800)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000001840)=0x5, 0x4) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) 2018/04/19 18:46:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40001) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001240)=@assoc_value={0x0}, &(0x7f0000001280)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x28, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000012c0)={r2, 0xffff, 0x4, 0x5}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000100)=[0xc1, 0x7]) r5 = dup2(r0, r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000140)=[{&(0x7f0000000240)="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", 0x1000, 0x67}], 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="6e66732c747a3d5554432c6769643d3235353735302c636f6465706167653d3837342c71756965742c6572726f72735d746f6e74696e75652c009f7dd6c14ee8b3569148933e1662220ac3d703b60c0ff4460ed36d893ecfc19afd0b7f55589b7b2765261b29ed7705af0755299cec2c8a2deffeb63c9205f5ee1f804a1d060317588a764a94fd88bc64d6a170afffdf815909e2683de113e4a3062f375eee75d6ee000000000000000091cf6f07077f429165484fcbc632235cf7ebab83f951a0ce66cf8210df4a636ab75b907c6f070be3fc3d131de85e1bf7bfe5aa7720eb35ca22c508ae9bc6d957dd97c4a37b8903367a39822da6b904c0d106aa7fdf9f8c27aeff9563cc62d169f2b65916814a83ca0823228fc52705fa896f41180779350ff5c41d4b890798dd623b87e4c6b21b80a5362fdf4d1e9a6c46687ca753ff33a4025a34dbf6358a6f305fadc3535e8d"]) 2018/04/19 18:46:03 executing program 1: r0 = socket(0x0, 0x5, 0xd8) r1 = gettid() fstat(0xffffffffffffff9c, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x101000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000013c0)={0xffffffffffffffff}) sendmsg$nl_generic(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xe0, 0x41, 0x301, 0x70bd2d, 0x25dfdbfb, {0x20}, [@generic="7760288f0c9d816cac4c60b3b31feb407f055fb3cab3dbbe54cf53b0f7f66dfde9096b301619bb2c617fdc47dc3770773d4e0101a79545da7c3b722e16", @generic="a6d029f006cc1b9500c75f4972fe6a17214ccf5ba8dec5e971c1f2cc43ae7996ee80263cdfd35e50bf811da3aef799f5078adfb7d61915179c82f4ce980b890a1fb6f778f1fba4e6390d26db0faa4fe0a46ff7cd006082349c3703a3e7f3e5f2c7367879c53f3fceb6e24978100986ea06d42e21beebbd7e404776e3bcdd41b13bb10df7b46262a51c6c810087704b"]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001480)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00001800000000000000e4b8a5000005000900000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff0200000000db8800000000000000010000000000000000"], 0x98}, 0x1}, 0x0) writev(r5, &(0x7f0000001400)=[{&(0x7f0000000240)="6678ba863fdecb9f3df4cedba1eb1297d07666ae5a30392506c4220f37d024e395db83a64d330daaa9b2df8e06ff9eb2ecf7c677aa3d6b9d8e242aa8670bbee7c2326f1ba052c6c4288c625106f77c9146f4dc85935072bb8a595e261639", 0x5e}, {&(0x7f00000002c0)="7cb5a7c938d934c61f0e5dffd452c25f3a352d29717fe6ee5665c823365b6985a3b792ab0099da40f03e60b2329d9c78fc249d", 0x33}, {&(0x7f0000000300)="9c6d3d086db4f29a9a77a36a7aea2a620518ee0f62a72304590945fda6232544197c412d9a3dd26224057a23e8cd2aabf050973f7fa81091e4d12982c24e7bd0cdfc8d21f38deb625007695d13cfae34e7277caaa8318368f4f1c205b6df8d84e6ecf80b08e84f6ca558b3c6d4919fe0", 0x70}, {&(0x7f0000000380)="4baa2f8b71a65e98d2a8da0d6e94bdf88b1982e971dbc51f9b19b1558a1727c6306f1f626248c7fd7c2db22f7649496d91f8b757c5e30bad4e364768e2a9764018b43c95a933e8efb938be047d2aef066a0a8683cd0b645685d37cc587eef2871644de17ac26489e6aa456be6fac9be8e148d758aa037211b7f2147db959c52fdde4c362b22ca18c7f9f5fe3f4e904e0b67761b69d00349f430d42fe19bae3cb842aa3fc5ac2c38b7e708610eaf1c24f8aed7979c870d3b4b224c28f94e736e6c0f0a6312c538960e54e81398dacc894ff8fd874b09b709ca74398d9eafdc49c9598aafdaca25ac9f86402fa09bb5bc33726f989d6f25fc2f22288ea7bc48889d3ecf0faaf86e41e1ef306a248822a2ebb5431199246d47f57bd65584eb50ba1b5695b332522e8bdd3fe7c5671f699274ea1badd46a37b2a20316dbc5aebe73f5dd5ca19121af40b432ec3a5cf5a64fd80f780dbd29d02c491a54b56d4f3909d609b43ac89922e748e55f7605a627199d54a5289c05e05d7a4694208ab667213931eb375e6cf2d1b79c2b1fc3febc9e0cf2faa888a3f8ff292771bf02ae9c68a7407ea1c40f65f5ab57c4b817ace61ac035e5f6a1c6920ca60d032e54a1f1feb3ba218788c265c13ee71884d0113cd253c26b9c96887bc0f049ce0eb61268708853def8aa74d37e898cbe0174a876b01a4034d9d984619fd34724f2c5d0ed449d299cd1d8d30fca5bf9845ae2e9541cab76e29c25dd48c5f4106c0314e39d2c26d3afc41ab7617fe02190ce1281bb298c2a8f647967629511ae7cd2a8a591e15d2f6d33e463b953d30d610fb4141d8e04a65be1986b773a7d217bf62868505afa7b083f1813136d56c6bb2baea92ec1cb7e384b5874fb1c98d3faa81778129a208f5adb5d1875c82055799b852f5d3030b4b767858f17c7c51c02b93a6b62ce1950cc554bc722e482b507b981a19ef3094fa8bb728a54de52e3241d3706d5678f1e2750c9165078a6eb78fa191e608003313fac37bff37140603ef41a6c743aa0a00896cf609133cae6380d5d566073e80e6f38d8bdced7af6dbcaf9d12d53ef2c4700a7605bd2976eba82391d1f5e5e364c13968d61e5aeca8228da95657c02ba5d9f5516e63471adc33f4edd16cdd15145afacdd1b12be419af3f7dfecb748316ca6a3e9f03f22b61ce2d6e6e61c553ccb80a931a6fd875fb9c08cc0c9caaccc3a606ea06bd5919ad9ba08e5b1b3c104d9ca153756b18d93d2c40070f633a1851217aad76f0c85c709961c7810a97744c3d2f3594cb17cb37213f3a43a3430d9d56588934dfdbfab1566faed0ab4acd815e798f1be37c0ee77a7508cabb750cbd8a615495619db3a25939c36e1072cc3436b356b973cacf4b1bf3a0803f99b1fe788e192a91ab0d6b7ff2f2d6fa813dab48813ab86fca6b4ca54aabf9bf17b456a023483ea37a2f7415c45c833da564d8cb11d1081253267a09fcd593d0a99014ec4a0bcea74d31f53cf2aed628bb829732707dcd3f5380e8eafa174651f520f41d057fa1404ab8a21b23d7e4aee5b4c7e0a3eea02ee7495054940e5ba2feeef0ae90ed92e4cbd20a567ef210194821af6fdbd422cca17975b0a0841b77321fc001b758b4f54b4a79fb3ed1c228ef54a7c59ae2001c1276d9534217596267b6e1702182eee89e253c36e55357c1a7e9698efeb3f06f4d0d76b78ed80f3ba5c5d5b0769ca2894a32ba03191e278c76f33508d2d64fb20a71be5a70b1e5f84102270f83cbcc71941038e6a122fdb0705e69660e0d30f266c71024aa6e659513d1f9f084486dacf28f730626fc4aecc8676d1212ad9d1cf65d53915ccb31fabcb39c2984282180c94e9f74231b4613e3eadfc1240a0f4fe7bd60e9475f2300d95b9b2e01e11f010a49c8f6484087ba39f3903ce5b34e88ffa86541b836ad13a1ba34c256a9abc9a5c2e183f675f4319653b03a0776fbedc163f497ffc559e044edfba4b13a4779e77dad7a9e71f0f89c467abadf8919e0d964f9a9692d9d46bc062f11f439e60247844506c1a0791ec6247eec034be2c76e99b14502e1f0028e7b9f706905615988fa992735d9e33b4be3528713fbf7bb52775efa1a18816194d824bfa659d7080e8b1b1011f1cc7d7c8d3f46452886e44ccb417810e4c630ce1db4b1ef42ed1cfd181d8fd38b09a062a530638fa03bd9abda09e80ee1a7cfe985e1de66b81f3ad0a8b68d54baeba4c6e0ea4f703dabfc40045a9314b35aefc5d2535dda5e9baa4d532d63ec1e59a43e84a42c58ba40e96c46ef0392320f9f7e90a3b3852466b8a873ce399e4b6452888a7556936ebc0ef02fdcee698a46add1bb4ffa35d61e492fc690e746d5fe0562dc206c228e799b0ac0689791e4c3f6299053703a80c964998b801d715ddc830b73e6d2f09468dd4b97e8d9052d43680db6c31fc9a620ae9978e02037130b38242ddb6b549bc202c2febb49bb4151155b0bf509efd8e14305dc629ddbec4160c64cadcf91b675e97ed7de5d277b6424345e0d60d934012509790226cb78a67e2a379cb365efa22a1a63cfac57d2b6bf663865a6f02239761c65ed1306367e2eb32e8ec4a4a67a19ac8f03273f3ab33ca6edf07e0b4cbf300c88fb0bb61263db3e3f38616b1b4102616d77c7c241b37d7638852874c6574378ef4d15ffed1ec7f6dba2c66122316d160c051b04d036210614a4098eb4ef854d9f940009afae3a88b17c73f4351605f680bfe84669d6d7510dfa225d319f73d4c3c6a0e8199f0df9b9dd49337909c91cfedd38442e718e3d30464d7cac6e0ea03d1bdf4ef96ee9cbbde0da86c593e2129e00eff580f340261fc29ca59c05a980707949bbac39fd6bc5c6d48309b9caa7ff75dbcb69230d66e55e91f987b8bd7db3deaffd908a2a58a34a00accbfb7fbebabe0508bb7b24e9b9b805b8c7493b24b38b05763b1df292c8bf7992f7ed9bfd6b60073b87981306d7ee352e8bbe7894b79f2518fbb82fc9e62435968220fbfb5df11be08c4331e8f2e127a448284e1a8eed4b42dbe21612b69c04d8b0a0031d72c75bf7a7ad085de8aa097e705d0205cc8969d5e074fd11e05424372ab13f99a822b8b3549f641cec0f56c29fef636913e49c06a00e155bf52a52ec9e2afbcab3d768d2e7b91d9e9d6d526daa31b23ceb386b73b870fa08b286d9ac38ab5e3e8d1b7569959730951ba826a0a51eb3a8a38557b5e396662c568bf51b1f271079e9081b2e8fa2539dcf45f1555c6e5346280ce72997fc2e815db85f3652650455569ce3cd410887d12bb313b6cd7a94e8aeeaf52813f39f52c5150c917ada1c29dffd3656d75068fe87c2af42843ae3685ff93be38cf85e5fa4978feb94752d507304b6908d2fec7dc7470d79a7a72a750d84cc8486fa7d7985a65717567242b1ea2b351df98b584e785d9c270226bc690a85cd9275d66036dcad5ebff889f98108e3c8a4892d2beb026e6f70e65abdb884a3e8cb272fcda3555d7a62139250c0d0ebb6ddba2d844dd12d9f2943e193eb17d9d745e1bfaff93153de749f0747be41f63d3bb9d9771ebcbc059e9bbdf8edc28d252507c02ff2118fac6bb6bb0534689bdbb19ccae7742678d936aa930be43099e024cd8d9c1d6b08797a6f258b52135051159b26395ec79b34fb946105316135dbdd2c3ac445c1f649d95abf8d22f98ed0862b6419bf2551ca98a7145a8ca329b8e280c4bc2eb55c55a90c4ed2d2de2bb4a5068a6f43be468107a451e2e13f1302572aa7789fc7d7f3c9651765e523029d87ffbbe427218b5f2e5081a6f63cffa1603bfc2e110df1f084049e1427c901c1553a88dd481501dbea6e612ea1102e0cb45ca8e7021f47f4e191d2561bb99084650e5918c0947cf1c28a51bcefae2c3e82cfc0303ae9e6064fc946ff06a273d18ef2fa0d98a34ad24ed1a11d0447abdc2db0b6fb6772e0e3204fcb4791008b4079b47bdd1bf168423c4b1a142928f4928bcfa216ec9e89657751a65dcfbb996cd7edeb1c297acd6613ac2152668a8ed40996952eebe5a1377d96e29f825ce6af61746ccfdfede8a6eee81e6830b84134c41c9180603b1a6cd9cfb79e4394be584884e4528b74a6b1b2075f94faefc5455c91350bbd0c0d8ce36ca8b7498e12e0535fb2889452db8eb1440a0004c0283aa17b8f0ea94c2e2cd9f86cbb76f3734678b094eaa5e3ad4484cef8067420f4e54e4d98d881df94fd705f9bc191b5d6ce89d43926ae591cb1ac98cc57539076151b6f8bc29e66eb845834cd03a70ad34a381e181eb898860d087685bff99c700647555320ea45f1facad8cb2225f80040554adc91fdc5d251d98b0d83cc44f94667a9821f22797bca55deabdaf514dfc25ca953fff80a3da2a958f581659992df5e878dd45d7d4942052ae3df946cb7ca8de30db3eba7eb4fc33b9fc0621f720bb731a45ed15f9a545d99fd52c0dc8402c18f0405b6e91441177ccb9bcedd74e325c61101cd83ee2120d792a1b85b30eae072ca93d34840f9114471da187f69f00c8e13f85a9a9ca4e970d13cf983a0be5605853e23fb06b6c3fe52e95ea0bc65d74d7cc39002494640c391cad4afe5a9fbd8acdc86c860ac91c2428d00b4c82de9315cd8ee764ce626c3fea17a663dfe04c743b2e419c609d4d9dbc34096bc4376243c392cba991a11a69abd790b6dc530c0329b35fc11ec693bf77c425404c4acfe31eea135cac3e3bbd1293d6cd96e54c0c242a39f6b3e54b78b8b89114362922cd99ee9de008d7be0580c33e96b11d248952677985f9813a637f8274038d58b34ee7526cc8b1b9f9e7320d0ed5ffbb0230ec05049a1d6af77ae167bb57f0fd273a5e0a4304e9ba2bdca9b57584a5cc110e24a7c8afa01cd4239f93c373f4a7175a1b679748fbe9003e3f4370f2edb74795df3e643318b9cf7d901e54ab874cae795f5794e67e0768b8ca67e1d08f4facbaff83846b3fb5da0689caa99e5323b20e469e8944554194a798c0b13952b8d9bc9e12bba050e2a20c3f371a290df6993d5ecff12369002418552c6c3dd35041b0ee21cd9ff1dd919ad1ede7de0bc12c9a8b47adae9823bf4fd993229129ea8d614d047bdf7775ca00324c9a371e4cdd09350a99f23b37321cb22965c6b7b70aa3b92377feb1904019051a8a3efa27735797f6c79931a60eed85df027908e2067d6dc3b091e64969d124f65da23c79542423139cc1407a54b52a33b5b87cba926739dfad1e2f7f4984f3024fa3798d45ee53fc7c5dd0f3cb121ce55e401cd3d8f298d5e64c452ea2fd45603a91ad60d18c83f4370978f158a4aa9ee794d8a03deed5cde8d9f8f6d42274b73f3002ecb1bcd6d8c2667e4c2e05210f7eb74d5b505b4c7b2299d66a88b24920b6513a1a99184147bc86eee7f0b6dbd771250e6e4fec209e805c90a9e652ae4037329a47270eeaee456104fe16ad481beb417dc84cfa63f8ceb778b447e81fe5dfa56fbcff5bef35684a41e3b5b518d8af7a176bc0183877a7fa9089d5ee50bb952afe19facd3684cc08a0ccf9ebf195d06791072a9d0bf6b7e560c46685b2aa1f4fc3d8c6256781205cd022077c64fac4f3878885784f5c0a50a78bf30d6dbc47ebe19f882c56d6c0b5f6ed85ca47319900c19e169756cd8176de0a564b9491e9ec98d021bf45059e98053e16d50b5336394db091be92878f5473706c3a0b65f5d892ffda9bf919d2d29324d27ed8ea3be4fc13fad5649f886383526fce98e582725f65b66bc3e3c31d83d7a8c7f5ba12a30881b07856a57a", 0x1000}, {&(0x7f0000001380)="be6580d43083f972bde8ae44b485ff64f961b0ba9010c682460227926f5a8417df04a078f2ba3f6530d79298ec3d23f90d5cdfa8d11e325d49789d6dabd6b9", 0x3f}, {&(0x7f00000013c0)}], 0x6) 2018/04/19 18:46:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) 2018/04/19 18:46:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=ANY=[@ANYBLOB="380100001a00010bfffffffffffffffffd0200000000000000000000000000017f000001000000000000000000000000000000009dc4d408ef0a000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14ffaa000000000000000000000000ffffffff6c000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a0000000000000000000000480003006c7a6a6800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0xfffffffffffffffd) 2018/04/19 18:46:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x4, 0x1f8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000200), &(0x7f00000001c0)=0xfffffffffffffcf2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) fstat(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e21, 0x2, 0xa, 0x80, 0x80, 0x3c, r4, r5}, {0x3, 0x81, 0x0, 0x81, 0x4, 0xa861, 0x8, 0x8}, {0xff, 0xddf, 0x3ff, 0x6}, 0x4, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x3c}, 0xa, @in6, 0x0, 0x3, 0x2, 0x8001, 0x80000001, 0x898, 0x20}}, 0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xccdb, 0x6, 0xae8d}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r6, 0xb5, 0x2000, 0x4, 0x5, 0x100}, &(0x7f00000000c0)=0x14) 2018/04/19 18:46:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40080) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x340, @time, 0x0, {}, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 18:46:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') lseek(r0, 0xfffffffffffffffa, 0xffffffffffffffff) 2018/04/19 18:46:03 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) close(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0xa69) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0x80, 0xdd97, 0x5}) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000b73ffc)) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x200) 2018/04/19 18:46:03 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0xfffffffffffffffa) r1 = socket$key(0xf, 0x3, 0x2) r2 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r2, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) write$cgroup_subtree(r3, &(0x7f0000000200)={[{0x0, 'cpu', 0x20}]}, 0x5) 2018/04/19 18:46:03 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x800}, 0x1) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/19 18:46:03 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000006ac0)=[{{0x0, 0x0, &(0x7f0000000300)}}, {{&(0x7f0000000340)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000006b40)=ANY=[@ANYBLOB="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0x2ca8, 0x1}, 0x9}], 0x2, 0x0) 2018/04/19 18:46:03 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9fff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) 2018/04/19 18:46:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f0000000040)=0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)) lseek(r0, 0x39, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$VT_RELDISP(r0, 0x5605) 2018/04/19 18:46:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0x4b, &(0x7f00000000c0)=""/75}) [ 473.822160] device lo left promiscuous mode [ 474.278750] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 474.319066] device lo entered promiscuous mode 2018/04/19 18:46:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/19 18:46:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") pwrite64(r0, &(0x7f00000000c0)='-', 0x1, 0x0) 2018/04/19 18:46:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)={0x14, 0x1, 0x5, 0x101, 0x0, 0x0, {0x0, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/19 18:46:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') lseek(r0, 0x0, 0xfffffffffffffffd) r1 = getpid() tkill(r1, 0x1a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="09d0310000000b9d6feac6b652a4065d5c3a8cf99026441c69e7df2127c5258deef7"], &(0x7f0000000140)=0x11) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$inet6(0xa, 0x800, 0x1ff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7fff}, &(0x7f0000000100)=0x8) 2018/04/19 18:46:04 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0xba, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb0000000000008848000087f87f2d88a3b7173760079ff94e2bd1afb6e762aa2d2398771c0bb0535338049ff381b0a2989541fce613157b78e6002e8e90980e63ae478423e73a98730e3972c5df5b8f295fe9eb95043f43d2ffac54113eba44c3e0d004f8859d75cfaea0b77b9970d7e4bd2ac363faafaf4ed5af50ac772327b96a14cb256525672391a4926261c370729d4dd7b106e23cbc187f2f32b5544b26e4d44610624d60488d2a232f5081eb06b346bb7b"], &(0x7f00000000c0)={0x1, 0x2, [0x543, 0x7d3, 0xe53, 0x89e]}) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000700)={&(0x7f0000ff6000/0x8000)=nil, 0xb16, 0x3, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x6}) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0/\x00', 0x8000, 0x7, &(0x7f0000000600)=[{&(0x7f0000000180)="bf0d467e8ee33d1c8da11f232926a28d787f8377144828e361a1ea194f481096f9cd5c196ec54fa0766fa92414f30c9c3a33a3512068e40d8f68f1d511f4ba8e791d190cfce3bc6fbf", 0x49, 0x800}, {&(0x7f0000000200)="93c03dc73641dfeda2e0174e262ad3692a36036bf37dd5ccc8eec52414ea296ddc3f9cb9ee2f8d567688b54af0f4a606632398e345051ec928422b36d493301e555ec49aea4bd53f6e0510a45dffa079f7eb749ee3affe56e59ecb55769db8a46a80a86b89ef42309ed1984d27f1e494f35b70cd094404e98b8feb59284501829610d7789470b933706c3a988de558a74fbdde008cabd7287cbd48c869449708c40fb5aa68a297c9a701b606586a03d6", 0xb0, 0x8000}, {&(0x7f00000002c0)="a4e3058850894754c16b57f6eb4a17127b6aa6a9f7ad0f4b2a66bfa695c2cc678ec2d4ee18fb3d927d3203cf55f6e4f9c8268ed58c45e72d", 0x38, 0xc00000000000000}, {&(0x7f0000000300)="0b50b49e9faedc61ceb750fa784d180e5e6e4fbdf15d0c3d123dee6160ad5dea9ef5334f53c51e551acdce98acf063e9e24467ab254378ba05eba34b01725274900ffcc48462b98662f34df8cc309a23096b152ae228a46ed99a21a56bef445adce4d5be45147b39e9cfd032c9a712f90694eca005c74a2fc89239127f5415a75505f42af1b954464563cd0e1ae0f60bccc84c03d95777b7d7e136bc4cdb811b81d1b4c7c2b014a8293b", 0xaa}, {&(0x7f00000003c0)="6d1af4af67093b639635702acc18839551ea81b534e0d2928bc9a1b97797a7e8223429a5930182bf1bb3b39077e1d2779b21609aaa7e73d398d6ffa13b70eaeb92f29796a5c1a630084f42d4993000945ec101eb9f118b6a7f5f88488d04f8811dee0c0747e96eeaa84d45333794dbb92d819776607fd68bc08a513689430fffd4b7457c5feabfecb1343c94e84d66d39206585bb8c17dac5e57", 0x9a, 0x5}, {&(0x7f0000000480)="656620f07e12dbd69f6ef030b43bef0f239b8bc38138d8382f166158e64adce63af433fbe9197ea570ed3bc4af9f74dbe7cbb9018a2f34276f644b27420dab8c300b50e51e98c0b869de47121339aa1e4ef7fe21960976cd159b7c2108211bef21917611c762290c949edaa741459f0b3938706b4d20ada5e43fa1f91a0f492267ea38a8a71875c6eefc97abfe7c8032770d8d51ea958418d0f32b4800311443e4d6b9ed7f0326c39077d68b4c129867a8daba01db3cca6b3fbdfa", 0xbb, 0x8}, {&(0x7f0000000540)="15c75a56a2e7ef925a6236d4ac3d9d6522765c908e3e2f55ff44317e4fa75724d42b8f2370ca00f27f31e6f955ab9ec1a9a55d779d7c3c1eb504918acc462ef921dce4a09fef999e5ec4fe6b2dba0d0c1a05c09e5b74aa8def69687ecd4a4d7d73597d208d75eb761e77c20544357adc6e4387c1086e99733e85e7b51388571f4f77de4503e9391313af4d9a94813b9b2dcfd447d7", 0x95, 0x4}], 0x20008, &(0x7f00000006c0)={[{@iocharset={'iocharset', 0x3d, 'macgaelic'}, 0x2c}, {@dmode={'dmode', 0x3d, [0x35]}, 0x2c}, {@unhide='unhide', 0x2c}, {@utf8='utf8', 0x2c}]}) renameat2(r0, &(0x7f000000bfec)='./file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000001, 0xd4011, r0, 0x0) 2018/04/19 18:46:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0xf9e3, 0xff, 0x1, 'queue1\x00', 0x7}) creat(&(0x7f00000001c0)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x7fffffd) 2018/04/19 18:46:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x12) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x1}, {}, {0x6}]}, 0x10) gettid() sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000), 0x0, 0x40}, 0x8}], 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) [ 474.582265] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/19 18:46:04 executing program 2: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000003c0)='../file0\x00', &(0x7f0000000400)=""/210, 0xd2) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x84, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) [ 474.596112] device lo left promiscuous mode 2018/04/19 18:46:04 executing program 7: r0 = socket(0xa, 0x5, 0x1ff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000200)=@req3={0x32aa, 0xffffffff, 0xffffffff, 0x2, 0x8, 0x7, 0x9}, 0xffffffffffffff97) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000000000f603050000004354a628f431e48932000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000010000000000"], 0x78) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$TIOCNOTTY(r1, 0x5422) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xf0}}, 0xfffffffffffffffb, 0x6, 0x80, "f27de40348cb3335531a43995d56fe5f7d5a234a9a997a923e2ecfcad9e196b74e2ce3a54fb8e4e3721d074d83859bb3a9740ace437e5a39aed8b9d61a6d683ac262d0e718141df304139bc36310fd4f"}, 0xd8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x100) lseek(r2, 0x39, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000380)={0x3, 0x6, 0x3000000000000, 0x8, 0xfffffffffffffffd, 0x62, 0x2, 0x9, 0x4, 0x10000, 0x101, 0xffffffff00000001}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140)={0x5}, 0x8) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) ioprio_set$pid(0x1, r3, 0x9) fanotify_mark(r2, 0x28, 0x10000, r2, &(0x7f0000000080)='./file0\x00') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000340)=0x7fff, 0x1) [ 475.055513] device lo entered promiscuous mode 2018/04/19 18:46:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) sendto$inet(r0, &(0x7f0000000000)="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", 0x1000, 0x20004010, &(0x7f0000001000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001080)={0x80, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000010c0)={0x9195, r3, 0x10000, 0x3}) listen(r1, 0x0) 2018/04/19 18:46:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x4b, "f67343fcbf833dbcb74b0c7b0a45c3350654ffb696f2272dd8efbca7e44657ccc94a3953c572aca27afb2efb55a1231d9edea77249a727e8e936d57d19545ab2704f7c7eaa2f424ffc4aa8"}, &(0x7f0000000340)=0x53) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}}}, 0x84) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000000100)) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0x2c}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r3+30000000}) 2018/04/19 18:46:05 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337ba", 0x2d, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000440)={0x20, {{0xa, 0x4e24, 0x2, @empty, 0x5}}}, 0x88) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400)=0xffffffff, 0x4) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x800) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='tunl0\x00', 0x6, 0x2) 2018/04/19 18:46:05 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000000040)="220000005e00070000edff0008000669a25ae7000000000000000000000000000000", 0x1fd) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x40, &(0x7f0000000000)={0x30, 0x4, 0xeb, 0xe88}) ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000000080)) 2018/04/19 18:46:05 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001e00010400001df8000000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000a000000000029ad700000000000"], 0x50}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)={0x2000, 0x400, 0x6, 0x7fff, 0x1, [{0x10001, 0x6, 0x600, 0x0, 0x0, 0x1}]}) lseek(0xffffffffffffffff, 0x39, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80800) r2 = accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0xa, 0x80800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000500)) connect$l2tp(r2, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x2, 0x4, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x32) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="a5000000929aa0ca32496b1a0dcd1d741753d5a11babdcab0b3a774e0a06b39aae87a4f1bebe6595c42b941477964a78aeeb21be52598bf3375d2a34e9cb246d279c6cb1a543cce225c5b3bafc23a6cb5f699375ce086dca7772567fd56dbb61d5600a1df6a3cd4df83932013cb707f7f0bf186fc570bf1d4b0fe3de77c096c099f4b0d3b2f4c17b61a962f9339b6153440681ea0d8f12079787c41e4618f3ec9c5807dd51ca969130"], &(0x7f00000004c0)=0xad) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x2) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x1, 0x4e20, 0x0, 0xa, 0x20, 0x20, 0x5c, r3, r5}, {0x3, 0x1000, 0x9, 0x8001, 0xfff, 0x3f, 0x1, 0x8}, {0x40, 0x9, 0xfffffffffffffff9, 0x3}, 0x4, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x32}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}, 0x3500, 0x0, 0x3, 0x3, 0x4, 0x7, 0x3243f27e}}, 0xe8) 2018/04/19 18:46:05 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000680)) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000006c0)={0x0, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000740)={r5, 0x800, 0x7, 0x1a}, &(0x7f0000000780)=0x10) r6 = socket(0x18, 0x0, 0x4) connect(r6, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in6={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x8cc}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7d9}], 0xb0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) ioctl$int_out(r2, 0x5460, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b43b5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36ae03000000a70c6abf43d969cbd5032c1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422a76306e429d5ddbbe40b7fb59a43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2"], &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r7 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x400000, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x8001}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r8, @ANYBLOB="0104070000000000ff000000000003000000"], &(0x7f0000000640)=0x16) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="500000002784204ab9bb0c0e72a9267affffb7fc6ef58523ba385bd6fa750d71178e9ef3970ed802b95185524e166488c9ff88e8cecdabee2b570a017908bb1ca75937c8da8846995352a9b56d31402442619901"], &(0x7f0000000300)=0x2) write$eventfd(r4, &(0x7f00000001c0)=0x100000000, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r9, 0x7, 0x30}, &(0x7f0000000380)=0xc) ftruncate(r7, 0x27ffe) 2018/04/19 18:46:05 executing program 2: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000003c0)='../file0\x00', &(0x7f0000000400)=""/210, 0xd2) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x84, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/19 18:46:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000100000000000000000000000010014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000001001500000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff00578c0000000000"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), 0x4) 2018/04/19 18:46:05 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000240)={0x1f, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x40, 0x9, 0x5, 0x87, 0x6, 0x0, 0x1, 0x3, 0x7}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000002c0)=0x2) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000300)) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000340)=""/191, &(0x7f0000000400)=0xbf) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0x40002, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000500)={0xffffffffffffffff, 0x1, 0x3, 0x7, 0x4, 0x8, 0x20, 0x81, 0x6, 0x962, 0x3f34}, 0xb) sendmsg(r1, &(0x7f0000000a80)={&(0x7f0000000540)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="2472e4abd20606e930de470e54c308e616bd2bc0acf17a79d1eb0f0cc25d2541f1f9bba18ecaa5dc8bca35f9098bc3ece74c4e4ca89e36ae9f150c780165ebea07300f299d77cf5739bb4405e5ed771f354a9ac62561ac99c1dfce7bfaf5bf9cc1f134a5eee5190e975cdde11495b88556f1c0ed8635d77843b96929689a5defc0e983f96f9958cb2cf380c412b6ad5204362bedb2c29c605727c6ef40f16291fbc8d96355cdeba6cd25bc6035ede288f08140fb6a4aa25449dcae7b4b7cf83b", 0xc0}], 0x2, &(0x7f0000000700)=[{0x68, 0x116, 0x7f, "0a0d8fcbd459a4b6cb57536859474ef42772bf1e1bf5db949843cd7e7202a83d3e27a53a8753439dacd9da83182c9f5244ba4188ec6557f13e153862f4413a6c22882b9f65d04e44429b9f89ebda2930b8f5"}, {0xd8, 0x10e, 0x2, "1ea8390e2e6425dc35b29d995fb578ae430553ed5234ccd869f27db75515ef57fda6e7e582ed9b349e6843125478743f11991c427668f4158e319af291f3761b7b402336661f11515da26c4c18c897e4efbb8d975d1c5655ddf892c36ea8b1dec936a6419393fb8e9fc72eaed164172ee50113cc1f97202a8e724b61d9aebabcc64cf502ced562e974b1230ddb16b0704f4911961bdc94ed84c216d15d2a88ac0b022643893308bcc685d3a296145bf11008755a0b54d431423e3dcc3f99584cef74ba6a54"}, {0x90, 0x0, 0x3, "eca26e0932b04ba2358931fcef029321f41043fa9c32131b9f43061915f40a4ffa0ab2f6dfa55e117927f3e79da16c7e86e40a59efa6db1a43be1b842158e794c9ec8b6ab6895f2caeb4155100f6ea5fdf73888a7b34fafac39ba1dc244d6696da8fb9f6dec10ab1adbfa6831415185a62a51d58a770067f4e0bd2b9f146e30b"}, {0x28, 0x11f, 0x0, "bda423ae24b4972221093da22c443b62a45650f4d5afa8"}, {0x100, 0x10b, 0x100, "2a07f8b997b75674293971c285477c9b94c7eff78d7123dba85711f2f52447cc2d2a252cd461eade44b09c0634a2cc65742c8edee722c9a64a7e433beee088e490cc8810b9a6d8676e2cf08edcfab074b664fb5bb74f26a3a5e945761527b9c72b69679e2d2b260b71f85a4c36753decf176e7af0c56a554158f0b4d52716b0fd1dc31b06ca044fc4c8b536dc3d2ef3e51a7e4cd4ed961d91060b5f02a61485f8d13f3c887d2e93b68959ea2c339628bb52acd78b53c4c870733168c7bce3d83fb314ae393dd4d2577d15857b4faec90f882d828fc5aa398a478094d48d08bf0419a7b4ab96896b5e8b3"}, {0x18, 0x10b, 0x5, "cbeff972301fe3"}, {0x48, 0x0, 0x6, "9542b31b6b01c145459be0cdea066c7d60adac45870f1bca6438a1c3bcbfca2e0f08dfcfc548f56fd98ad914025ac48842"}], 0x358, 0x4000090}, 0x0) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000b40)={{r4, r5/1000+10000}, {r6, r7/1000+10000}}, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000b80)=0x8, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffff9c, 0x5456, &(0x7f0000000c00)={0xfff, 0x9, 0x8001, 0x8, 0x5, 0x9, 0x2, 0x0, 0x81, 0x101, 0xb1, 0xeac0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000c40)={{0xffffffffffffffff, 0x2, 0xe6, 0x1, 0xa0c5}}) get_robust_list(r0, &(0x7f0000000dc0)=&(0x7f0000000d80)={&(0x7f0000000cc0)={&(0x7f0000000c80)}, 0x0, &(0x7f0000000d40)={&(0x7f0000000d00)}}, &(0x7f0000000e00)=0x18) socket$inet6_sctp(0xa, 0x0, 0x84) getitimer(0x3, &(0x7f0000000e40)) clock_adjtime(0x4, &(0x7f0000000e80)={0x80, 0x4, 0x7b, 0x100000000000, 0x81, 0x6, 0x1, 0x1, 0xfffffffffffffffc, 0x1049, 0xffff, 0x100, 0x7, 0xffffffffffffffc1, 0xb078, 0x7, 0x2, 0x3, 0x0, 0x2, 0x3, 0x5, 0x7fffffff, 0x4, 0x6, 0x55}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000f80)={0x3ff, 0xfde, 0x7b44, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x853, 0xfffffffffffffff9, 0x6, 0x100000000, 0x62d}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000fc0), &(0x7f0000001000)=0x40) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000001080)={{r8, r9+10000000}}, &(0x7f00000010c0)) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001100)={0x0, 0x10001, 0x2, 0x3}, 0x10) 2018/04/19 18:46:06 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x1cf, 0x4, 0xffffffffffff7fff, 0x140, 0x2a8, 0x1, 0x1e8, 0xe752}, "65ccfd8329682c5c9080cb25833ddbd55adeca8f1f9d2d1bff6581d997b69cd6dca735d213a6a342cef925e0c3e4e847fb995e36f32193582dbdc86063d4bf", [[], [], [], [], []]}, 0x55f) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) sendmsg(r1, &(0x7f0000000b00)={&(0x7f0000000640)=@can={0x1d}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=[{0x28, 0x117, 0x5, "33a8fda696fbbb2cfd8a4b1deda1f87ef02f"}, {0xe8, 0x0, 0x3f, "98a9f108ff538ad1ea961e4bb37b8ad5de7bc7b8d746bbc6da5b1476f4110c37ddfe504ead5fb4e39b83033f9cb4a80042ad76e83e802cda0faa33098dbf0d3adcf7d4e5d138db8dd1b9a5213eb52b6058ba26359fe299fd911c4a513b43c6b6472ecd6383139ff9d80a9fba3d72c2df194c34f0365e89811d511e8fc667c26ca5b6810249eaf070ecdaa774188e0b227517f3b200ff03cc4c8bff3c35c27e6c475fdaf49a282923cfd95737d7ce7a5c58d85f2bb047d4ecd0b016fea292e37f6441dea19e0501863eb93805142aba3a26f50aa92b"}, {0xb0, 0x117, 0x5, "a632e3e3a67a09763a89c210835a5514a8d87b2c85dd34abc84836ac84f3f220df919ea425314c02755213d9af5c1ff8f98065bb7fc6ee1f319cc202d6f27134ae00fd4e68708182fdc0351f724ceb16ba5611e29902e7f54b13ee9155f4c74cfa589ca0a99060e0149a79a5f80fe4ff3bbf893f9163b964ab86c0ccec119882f393ab4da539c2bcebac467dadca3e1d3218bb5eb50fea3daf8d7f8c69fb4d"}, {0x110, 0x18e, 0xf3, "780b011494bf2c3babf49252e0fa84207ce75c1f4fa3f1f82a37730b4f2acb64093345a8d4d67f7821b5278fa4a8710dd3aeab22922bec05cff315ce11b773fbe6e98e7cdd9a340035f712be4e7e1c0cc4d7320f39b5b531852270b6da3311f4cbf83c581e95a030ab460304149494b2d4c291460a73d9d4d7f44bd773bb8071b0ac4c3b221e6f4bb489dd4badf1a3357e37b05c8651bb0315fb898d842cb58088840c1907e41027d13aa7c987672bfb7841de954c231542008d8b46ce1b8fdf3fe43a9b511a91d8019f753580339d567d60d4d4687a4891b64336951cde179f8d2357d10f72067c7f7d83c6075bf3a1dc4a5510160cac636f"}, {0x108, 0x116, 0x9, "bc64ada01c17ceeee0331bf71ca6b88546de0b69a5fd748781640c861cc2d6a847b5d975d990dac33405279a7b06a8cfea8dd7a23a028cc1afff9a4463af80958dc46ec61b22635974321f30473a62a95533325f9c7eeb2567ff99f6f3359acffaa7262c67b63189eebd42da6f47b64a6484b8f9893b59d56ad2dd6ccc6c814f1fea1f699f8a1babe01c878ab92204932bb17d01c00e50b60f1c04e5f6b7603872d75291fbe6464d8588ddb31cd41f2eb7f0fdae5e199e0bc369d90ac1810f211a59c1d1014aeec8d6c2f2530e81001f76d940774cdddb77f2880e2f8fbc4f76e1398fe84036b1e8e0f997f3d189d43b23551f77e2"}], 0x3d8, 0x20004800}, 0x80) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/19 18:46:06 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) recvmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000200), 0x1cf, &(0x7f0000000180)=""/34, 0x22}, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000001c0)=0x9, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="34de9764da51", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000200)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x252, &(0x7f0000000080)=0x4) 2018/04/19 18:46:06 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r0, r1) munlockall() 2018/04/19 18:46:06 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8000}, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x20) r2 = mq_open(&(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x1, &(0x7f0000000180)={0x2, 0x8, 0x59f, 0x2, 0x4, 0x5, 0x8001, 0x5}) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8001, 0x4800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000240)=0x3f, 0x4) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000280)=0x3) set_robust_list(&(0x7f0000000340)={&(0x7f0000000300)={&(0x7f00000002c0)}, 0x4}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r1, 0x80}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000004c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x8) r6 = accept$unix(r3, 0x0, &(0x7f0000000500)) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000540)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000580), 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000005c0)={0x2, {{0x2, 0x4e24}}, 0x1, 0xa, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}]}, 0x590) ioctl$sock_netdev_private(r5, 0x89f7, &(0x7f0000000b80)="36a14651724c1ffa8dac22bba5a9d71a60653574d1c1dab5e5f3adfc088d2e5dfafb8d1f5c53d0610bb9609bed4936f477f2f2a304b8dfdfab890ad3e807140b3955e29a742cf1c55ee6d0cf0d25b5995e9a4fc965c714d3c4c43a1acd21673e545af2192730df941ab567ac9523146a5081a0ba422c37224deb6168ba1e42e672e2c2ec55c4da242c2394ffe7a9fabbae2c5b07e7e9") write$selinux_user(r3, &(0x7f0000000c40)={'system_u:object_r:power_device_t:s0', 0x20, 'root\x00'}, 0x29) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000c80)={r1, 0x17ee, 0x5, 0xffffffff80000000}, 0x10) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1010, r2, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) fstat(r6, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r7, r8, r9) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000f00)={'bpq0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}) 2018/04/19 18:46:06 executing program 3: unshare(0x28060400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/04/19 18:46:06 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) lseek(0xffffffffffffffff, 0x39, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'bridge_slave_0\x00'}) 2018/04/19 18:46:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400000, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000100)={&(0x7f0000000000)="7b945fd18fc70a5e134e59e30990bc1250c64378856fd50d974363d7f1206c57e4413e9059404a1f1ecd848c60899dc28b60a5f0fb0d7bf62c0a6ef827a6520364afd7fb18214caa0d451df7d323a0fc598678cf15e9b9fdf6193575c755000614430a3121eba37180f41fcdafd36d341ce61b5e77aa2fa0c2af47901e1fdf5c9c50e7a2bc1d4ee723aebe919be78b5032be804f1627a3192274a865c98f2732ed32b6ec07f23ad5a5e80c0017298043c32f26725a2764a466bfbfda8345942ef9bce7aa784133c122b4c89872", 0xcd}) 2018/04/19 18:46:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="c5ff6964b17b208058c09027d271d96f", 0x10) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x400000000100000) [ 476.401963] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=320 sclass=netlink_route_socket pig=787 comm=syz-executor6 2018/04/19 18:46:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_pts(0xffffffffffffffff, 0x8000) clock_gettime(0x0, &(0x7f00000002c0)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000200)=[{{}, 0x8, 0x6, 0x1e74}, {{0x77359400}, 0x2, 0xdccb, 0x6}, {{r3, r4/1000+10000}, 0x5, 0x8, 0x4}, {{r5, r6/1000+10000}, 0x9, 0x9fb9, 0xd5}, {{0x77359400}, 0x7, 0x9, 0x9}, {{r7, r8/1000+30000}, 0x0, 0x1, 0x6}, {{}, 0x100000001, 0x7fff}, {{0x0, 0x7530}, 0x7f, 0x5, 0x6}], 0xc0) ioctl$TIOCNXCL(r1, 0x540d) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x18, 0x0, 0x2, 0x7fffffffd, 0x0, 0x0, {}, [@typed={0x4, 0xb}]}, 0x18}, 0x1}, 0x0) mq_getsetattr(r2, &(0x7f0000000300)={0x7, 0x3, 0x1, 0xfffffffffffffffb, 0x3, 0x7, 0x37435af6}, &(0x7f0000000340)) [ 476.577389] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 476.633470] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=320 sclass=netlink_route_socket pig=787 comm=syz-executor6 [ 476.680976] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 18:46:07 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="260000005e0009000000eaf83a0000c408000fad03000000ffffff0080ffff6c7fb553c9314a", 0x26) socket(0x19, 0x1, 0x7) 2018/04/19 18:46:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x10082) fallocate(r1, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000280)={0x0, &(0x7f0000000040)}) 2018/04/19 18:46:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400000, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000100)={&(0x7f0000000000)="7b945fd18fc70a5e134e59e30990bc1250c64378856fd50d974363d7f1206c57e4413e9059404a1f1ecd848c60899dc28b60a5f0fb0d7bf62c0a6ef827a6520364afd7fb18214caa0d451df7d323a0fc598678cf15e9b9fdf6193575c755000614430a3121eba37180f41fcdafd36d341ce61b5e77aa2fa0c2af47901e1fdf5c9c50e7a2bc1d4ee723aebe919be78b5032be804f1627a3192274a865c98f2732ed32b6ec07f23ad5a5e80c0017298043c32f26725a2764a466bfbfda8345942ef9bce7aa784133c122b4c89872", 0xcd}) 2018/04/19 18:46:07 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f00001bf000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x8000000000000000, 0x8, 0x3ff}}, 0x28) recvfrom(r2, &(0x7f0000000080)=""/31, 0x1f, 0x2000, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "4714de2987c939443829c04564beeaf35f9a47727d7748fa1d166f1cf7ef494b182491eea4943de70d3f787bfcf2395b3771abf180640e7b4f799f1a2c71b1", 0x16}, 0x80) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) 2018/04/19 18:46:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000038ffc), &(0x7f0000af7000)=0x847d) r1 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @empty, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="0000000018000000000000000100000001000000"], 0x14, 0x40040}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r2) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="22fa9cace05756027dddea578e63cc3f89be070debf0f3e3a31311973dd5e3fd7936bacb69721458769620c472146a0c598b0b72f3714ca3e6d99be1effebb55e32222ed7aab86eb20d02cfe09d9f7307e91b35803c9550f76c9836f7017eaf5d88ebf3ce79fa606f6007dfb7e5fdd8dc8b507947b140a8b5b28560a6ebefe2cc40cdc24a380277654157907", 0x8c}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r4, 0x0, 0x100000001, 0x0, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r1, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) socket$inet_tcp(0x2, 0x1, 0x0) r5 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000180)="9e230955b4af8186bec3ac2718edc871e9a551c34f8da23a14", 0x19}], 0x1, r5) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/19 18:46:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dda0"], 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 'client0\x00', 0x1, "b1a57883b962fcdc", "04754836f1a277efc52aa12216c5c345d4fa577a6b20c30d4ef92b084d956676", 0x7, 0x20000000000}) 2018/04/19 18:46:07 executing program 4: mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/04/19 18:46:07 executing program 0: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = open(&(0x7f0000991000)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000000)={0x2, 0x2}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) init_module(&(0x7f00000002c0)='eth1-trusted^\x00', 0xe, &(0x7f0000000300)='\x00') 2018/04/19 18:46:07 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x2, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x401}}, {{0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0xa}, 0x5}}}, 0x108) mkdir(&(0x7f0000000040)='./control\x00', 0x21) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000003cff6)='./control\x00', 0x220001a1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3fffff) read(r1, &(0x7f0000000000)=""/32, 0x198b6128c197a5d) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/04/19 18:46:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1b, 0x3}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) listen(r0, 0x0) accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0) 2018/04/19 18:46:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x3, 0x3, {0xffffffffffffffff, 0x1, 0x5, 0x0, 0x7a5}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/19 18:46:07 executing program 0: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000640)='/dev/hwrng\x00', 0x2040, 0x0) sendmsg$netlink(r2, &(0x7f0000000800)={&(0x7f00000006c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20080304}, 0xc, &(0x7f00000007c0), 0x0, 0x0, 0x0, 0x80}, 0x24008800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000900)={"6c6f000002000000000000002000", 0x1300}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r3 = epoll_create1(0x80000) r4 = syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x8, 0x20100000018020) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) fchown(r3, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00000002c0)={0x2, 0x8, 0x6}) fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000600)) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r5, &(0x7f0000000880)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000000)) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000840)="6100c8", 0x2b) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r5, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) 2018/04/19 18:46:08 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x1, 0x1, 0x5, 0x0, 0x20}}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x3}}) 2018/04/19 18:46:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20002, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6a, 0x20}, &(0x7f0000000180)=0xc) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x63e}}) dup3(r0, r3, 0x0) [ 477.897743] sock: sock_set_timeout: `syz-executor7' (pid 855) tries to set negative timeout 2018/04/19 18:46:08 executing program 6: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00009fb000), &(0x7f00000f0000), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) 2018/04/19 18:46:08 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'nr0\x00'}) socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000000100)=@file={0x1, "380d23b51125b9288a2bb2a1086d05c800"}, 0xfffffffffffffe33) [ 477.977755] sock: sock_set_timeout: `syz-executor7' (pid 855) tries to set negative timeout [ 477.990926] IPVS: Creating netns size=2536 id=71 2018/04/19 18:46:08 executing program 7: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) write(r0, &(0x7f0000002fff)='o', 0x1) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) syz_mount_image$reiserfs(&(0x7f00000003c0)='reiserfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x8, &(0x7f0000000840)=[{&(0x7f0000000440)="63b0ec2cb4de0fdc1dc05ec1eb36248bf045cd150c17", 0x16, 0x4}, {&(0x7f0000001040)="ca8373be4b7da6b19163d76cef4374d845b4b4f7af4d22bd5d8f8b0fafc233ece55902c4b40d7d9de94d887fa4022f22236a26176e867edd715320adc1331eec8ac067d76444aecf1a448b08ebe6a05db07cb873433f7fce2723a6a33d5714ae9576d23be690194626b7db7d74fd160ea106d5d27f488e82adf2af3e1a785dcbdf9e92d9febc5046a0ee8c8f806d775a59d722b82e6402ef3deda5a24ca21c3821e36eb2f4557de75474849760bcbcc46e282ba539a345c8a796e09f02a1c412ddb618ea76c8f7716969d45c497ba65d304357b311695be1b03ddf4cc8111c95a39f9374c81831ed523fc420176a66f32992ed7c91d3feb53561d36db7c36e2d31e3db28a2d95304fbc31bcde6a9b7dcf0ab6a091322ef278a49a65ecfe49fbe8fc91869c2a43cb26425a97d4452a4eb54a924900749e35170d9edcbcb5ac5fa353b2526bc64774606bc9052df38f598b0ed19d5a87766f3fa276b7bedb917266f7e2cc41ef6494023eed5b9fe91f83e5d3c8957544bad0fbe0298357f7906e22767fd6b2bd23e440f9cbe1ee43d61084e169a66a4eb93720bbe00dd4c2400965d78b459ed521838d4333bb7f17940f9713bed09e70661f24a4a49965cbd1de38a7b682b125556ea5a63d83ef97289f9dec38e4a96f2e6b508edff91594d141790e788b4fb1d409fabe4ff6563ca793a4e54e246cc018210a313fb2bf9c23e4b61012accdcd33995cdba303c4dcec0d7450bcab6c7dd39e03b76001a528dd80b2b532ab5537bebc75cc4c4eb19a8b5ad1fc30b713ff331ee52e5ff587daba526b6b8bf8740f375982f80b60b8b291cb03159c7166c8a7a845eab84785dfc80bf1c23ac65524e29f857d1935bbe61925dda2475db1240b4a7d0affe847c317ede9860003d65d2e8975d47813d38ae9b2a4c4e7f6cf2a9b0af982f4980520229ebc9b6edfeab53baadb797c7ebc4ed81b11316ebf8996c213f5c7ad6780e0627d56f4476d499014c87a926c8be9372cbbfe95f4ee773a0d804dd09a2f3b7573d6998719c8c06e63987a4947d80ffd0a76eeeb2a0b718fe0c7d8c51874c077f029b1ebc07d79b4ae9d78528aa5be7b686ad738da66370229be02cae5933dd11e09d8d5ef5417fbe4fa34a10d24995f8ea084e82073c1fae5c9c053c118cfd353d594cb237d38971e0832e160517c2e49ecfb8a435515b3ea8aaf903ee6dcefa574d940c8169efbf8e754779796b2114d8716b872cbf874276b341fd30633f5e202126f28d38804ef318cc792c42d7211dd287bcf00786482358704a124c97fda9d06572753cd169efb66b298228b8479bd9d9e28b95761146b5d42312b4a5dc13f12f3fdb0aefe2ad452e3233d40907448512f89bcb1f46100b89425c47379a55f327e7cb79bab1e4e7a09c28863018608c7f33d841789a594445a472caa4ff6705e6a30b8d0a3136e0b1c70978c5477974d60bc5efddfc3c3421cebe0619059a1128dcb8b8b9c60cf54404ec53a5670bbf611ba88c336674579049a12c97a90f7bf0d736025a604e088005a1745777708bae2ff803d50c8184962942ffda012f00d0e370112494d475642a3f3b3c8fd19c585fc34847299fcaec4793ccf9f92003c5963c803a730ad27805e94a0bf50b3fe53164cd2cb13d45fecbd1aaed7d48d38b474330fbfce153d926569d76b3aeda292c88e1c64bee4e62f0a1df243907b7fc8547dee4a0099e87687ed1153739ed15a51bed4ba3897df42cb6b00688e5dce51336019d07dd6e520b8094f6d3c4a142a653bd226a617d16e91c7a88590329436d328395334811db0c8f36b726b07b1bd29ba4fa2b70935a883f177eec1de8b84de05ff02a84e65aea8d5279e5c4847177c32b5991cbeaffe6f7a3aae3d0a431fda8af736ced18ec0ec9a0fd3e18fe2d918e4f0066ddda5a0751a8f35a128e48b506944dbee306ac408529b560aea28d7647e033c0750024be5d1d4d1d2d5ffb4ea0420797cceadabf9128c4e4026e86ccd35c2f970f0f0e8a92e67f484e58f11c05ee3e0d356b5c04e3948e8c4c0177c0989f6ea3a6da57c7942598cd0142e7ab9678a055c035c7dc5cc2f3fcaa733e2945cf205a544b9bb7ccbd2f355960e0a3de9c3b3fbc56f6206f8ed1235b6d98d51bbd4ac1604eb8655817919fa42a13b7e225271221cca69812d4c12432dd0bce02a895dbe81d34eec13512ca17e0bbf6dd8a87a7709fc58e5c491fc3712fe15418ffa501360e28b732c5ecced8eb6b3cf07ddd3e786b86276d27bb0a7050d7093f204accb132bc5ed86ea06443fea2391f988037478fa1638016ef6ccee89a0da5e4918af205d56b479e2e5072d77e452f00a740b6b9051011038459dc8e7ba4dad4a87bee5c337ceb28d2d45ff246bcce2dbc7da09014affeea5df0d4fc87ea20dafac091cb949e04bd95bd8c1ce4e8d1bd3443190b059702d1b4696a59a1aaf4dea14020ac7c5ba855bc14006f097baa80432b2dcc518402d8b33a743e9245700b4d7885bb21c8ca5c0c19f6e6b5dc0516b92b1439750f03cfcb407ace579c98a970156083bd4878360dc9db2f6353ace7499f796f85b2c0d66d4cb82d86d6e4282e112564cb7c3f62d1059f57421856b606836f8919a94b2998b16f1b92bff913e73ebb8f55a2a1f681bf33b3bd098dd45492de8d3f4c958f9451df5fd03dde19c4f0caa217e17bff030c5587357a6d950e15704df063bec083f3d4e34e42718992722ab5a0fdb4bbe755fd0d8c24544d419593db6bfd1de866ead38d83d50bcf949a57fb986558f2446f7e1cb28e7f6e99dec73e0c19c8ba1e43601a932cc9057ea9433dc963b450eee1c966a842edfb756d2afb6b0e846d39be82863bddd8d918523a3c56e46b82200193665b9733af1882e3e1c0055c59e9581a6ea74d7c74ba60066b000a349b9dcc836179ed1539fe304b28601a0a6c33b83c1a59a822cd429dea15275270ef0cc6ac99d065732068ea671b853a0a10862c72382c5ed5a07767d128ee72c0ddc83ddc83d274e42126080b62286777631ab39c3f82c0b222b03caf127c0182a75aab329a56aec866c134909031742a9bc2743c37dc4e791297442399042228aa8e5cdf3f203fbf4fc70adeb0dc0e246fc557a6d417cb459e1af2c85039436bbd4da9e975c6a26e8b06db2af95f187c485f1358192a577210f88be49daa54b7f70a901adf5fc32c70453463484eda6638a9cb70450a8216967764ca5e775736574199b1c9430a0a9556b9e34fec55cec872f5fe1a517c712e70a94e7880c4c2f2167675ff56790bb0b7d36b0b0303dbe9050826240c6ecbb77a1eddc8840870c78034274695032965f86f6a3c9a292a232a81053ede4170c099eda589e45097172a7d13271431748fcb8ca04738f1418c1e420b33206b1e5537878cc9aaa09e852cf6e300922ea7fbc12aab35c53cd8eff412d8b8713ad6f678e6995c0c70d7fca061cc7f4f3205809606cd3d42504cc15cfe7771ff1a53a78e839a33537e04a62ff90b63dea4a09931f880089dced3000e2d08bab3a5bc327cd17e41dadb177f55b59a8d9397ed802569d9d40068143aeade746921d14cbfe36fe9034502964d8ea7d9fd695ed0572c0a3f355c94409d421526359e4fd99e2faeb57bb544481238f111b1a8d0eb0b0c38e75b91487ee0367790092b1f7e8a5afa11346eb753c9cbce6ece67f9694125a41949d60875a98602ba63236edc42b833acc12005ab4b25bde861d511f188437ccf658e41a9816f44ebbb7590a62eefd1f8a0516c8cde58a1a4852135a41c8582afece4b50cd13e69103ca8b5fcea99ac3fd388362be4b6a0aca91ee45a3fe0df021f9717815d291399f8dd25d27de7682fbcaf032e14fe388149e6e33b79b09ae5c29bcbe11f59cc398d2490c650d5e00bfc091f762dab40c75e687b0b7d670d61afb60576daf491ec77dc0daa84c54903def72812a296c91e94a8e12113c9c220c6126a725ca5347cf0c9affcea4af55b7879c7528d472b8aedd80cdbe07a5aa71493318ca825900a3c091ae1e396f1d592af493f89715156f0cc5890c3bebd43600fd4effd943b1478517e90e0a5ef0391a10d5fb74337ccfd6d2d0333fb9b829816efce1e4024d83add473f613192f54f2a5133c0f7e544423481415d025adcfba32c5592e67fc6b0f4eded1e3b634a33f5547c8c0665afa640d21bf55a03e9d9fcb2595666bbdf8aea8ea5f32c8669e6702f2eabda3d3bae2a52b49d0988af67adf18f4d570a6ba2b4043872003c638f6339510e153dccccbccc8c887a8116d138e10f6a4084f939993f71836401696e1f8d02163bc0103ca9e18e408b9386452e43ea6fa10d3b1daefb88af9664f573441610a255b0985a9469482ee3cafdf9474cc860ba50e63d92943e57b2f89b81efabb0e15dc01e9dd3f69b064d70c6d6fac4832a67e6ba78c119177433a7c18963a5227ea46e387dd721d5bcebe4255f26e1aaa1cc696c6a4d47cc32e1b01638dd5f01060f52d6800ac8524c9919ed8698a8326a3788ee6f61b20b9b58148f4bb3f7f62161554e2daa5d2e12c355ad203c6afe028fc0c9d3141c14d42906c409dea8fd7f144f1cb59cdc16e870fbecf8271ab09ef0c6f8b03fd080a36f022800d43acfe8eefb908dd85921bef5b0294744700b8f77257a7582b9b62535ba549e0764c6c50bec2e181ef47e526366200085a0eb2c29d5b9ee617c5e76a8ba4f35495d58e8a723572101ea7538497b27903f25356a6e8f3dbceb5bb91e0eefc60719be7973a182af4eb89e12a66514a852866586a4734a37fbab7e7b604f504ebdff0d671af4857a6359e22ce136536dd3f4d501c8b2215e022cd40c20b1475d9f27786ff2cd575645772828478c88c5aa696a072797198edf9bebace93d6fab9dcfd831a3bb8e78bbc8f276ca589c749e20a3f58b5c75cd9fab3a3ed302c6e74e2d9c2141395bbe3701174f1070ac9fdaf9adc63ea3ec89fafddb3d487a664a16495bdaa88334082c32802e83fe4bfecc2c2accb668b4ab847ac5775c223fe41e9cc0fc11f527cbba479eae11281e93515161bb2d80ea7619a6c3e8aad8cd4d902fb44cc6696484e340151968fe5821fc26d8aaaff313c50b253a5d7575ad0b8aca90334aa83a5bfa8978e334a025c0ffe92829b9f89bbc488e2a2277a7ce82c8df887cc1658486e0dd39be06f3d6967d01e97c08282fa2295fe292c3452cc6b2ea057857784a7bf26b7502efeaaf40a4ebefd92a42b394e9dab680da3f280ab5561a4c64e8b6b762d536f2fa590345a5615302998a76063ad4df66a9721a26d74442219af995f3a4c181f72ab827260d30d83eeeaaa6c60b7ecd4a31c187e47c3afbb4d590796d94c34f28d76268ece3be7cc5123072a46adf3e1b87978e96b1c4224b2d0cb6e256e2a8d73bb2cf5f20889ac38cd2befae0d65c72d717ed2872f94ee0cf7c9d9f12f5bdac59a6c4c575abe0523c8c6215c3b4c1b9886b2658f637f6c199ab84a19e6447f852269ef54ffad51fab7022afddb33f9e18eef4c4c863b0ee34a527b3da3d0c7c85dec8cf0869cbb5a6971e72e85d3bb067c0430bdfda5ad2242b7f51a413d51bdc3f6cbd05d71f70e6e7b606674d249411deb1b75a6365637badf1024d87ec5ce5efe87a901bdcbfbfaf1fb262e05097424aa7c144b3c86df71f04da5f1d01c09dfce0ed1aad460ad3bb57972079cda2a87115c64d859fca0b4501eb3e33a715d6ba87314de641224bef1f59087f6f3965460e05bcbcf02080a0a82d6c", 0x1000, 0x1c00000000000000}, {&(0x7f0000000480)="54b9ada7a2d9568e90217cd9029a1e8dbcaadbfde890f5fbf7266de284b6c72120c08c84bb05979cee330627bff1da0fd08688d671958f4843e345b8d469f3842003ad294d57091b63dca31b910abd9110f7e714d23cdcf77b6250c737824615291ede6f1f1c405a9e25b755522b59febdb5911e0a1b01b3fe76a4aec0e24032b8850ac538f18b76de714b90894af787960b6a182142b08fdf315934369fb0a1828c1e5c16693a9077a96403b372b05a19979e244336", 0xb6, 0x1}, {&(0x7f0000000540)="24c32d2fd09626c22e3942afc406c9c392d820259e831d374903957bbd8d58b2bab23d5fca0cbfd9eac5f4b38254ffc43c886832a60a02a6812e3e726a93698bb4660fbe8aaaf7a7e3024cc3ff7a8e49e471f97553a63d967e170f874b340128a74e65fa9886a3af9c74c941582e696833021cd4951dfd289a5bec160a688fabd4998b9599b84915ff6e865e6adc466b1bb7a76b31b9df30adebc43b1756ebf12b462bd384b9d3cd1cb353ee3968b45ff53f6309ee5a0cbe2f35174b7e5d1918a004de10f11e8020deb675b8ff10d518d87729791eb54ad98ff0bdd7c3712f7e9a", 0xe1, 0x741}, {&(0x7f0000000640)="cf7d4a4829fa67145270c0c483ca44779cf42f42cc837b1926ce3d3642b61e5dcb4c0718ce24c0ff1eff54fc157766420e5d8b047287c96af7900c853a249e9728298c9b3e100d1d17a0da77fec12772b25199713d7a55576527f1552ab409627fd5b5b4", 0x64, 0x2}, {&(0x7f00000006c0)="b6a9afd10700030c60fb5a7c6492b804490ffdd5b6f8e5b130bd4ac8762dee3006de878fedcf1cde1812b59bb619433f1f843c563119ca267b50779568908aab16396176815cc48fd28ee9742270715513d49335be3d0c401519f0097ee8f007d06c49c9c813dac0d0be1f7c8115fff08daa60a45b1d691e723d4ef427", 0x7d, 0x48}, {&(0x7f0000000740)="219aba70d47ac89df87ad6a36c0d53f4f2cc61f2547cec10aae944ca891717c89cc6204481ca6f0f903330e0e0e1c325e39d5449826e258138ceb7ed4851446a1cd46ffac7fa0e56798528c58ceda1ee44b359ee154f690f5f7562a82dc7eab47ec9815ec23aefb2", 0x68, 0x400}, {&(0x7f00000007c0)="9f1c16554de4edd56eef044b358b2b43a501d760cd9560eefd970013dc6bdd0b49b0c8122abfed5484b85687664647d84c73a23e8970047ab38cb83dc5b77254e2839e3317d6f1241e4be94a222bbe8570", 0x51, 0x2}], 0x20, &(0x7f0000000900)={[{@hash_rupasov='hash=rupasov', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@usrquota='usrquota', 0x2c}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40004480}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)={0x2d4, 0xb, 0x7, 0x2, 0x70bd26, 0x25dfdbfe, {0xc, 0x0, 0x5}, [@generic="3360684eb60c3e42eeb80c43ac72fb419f7bedbe0b7b41943f3cb051d1068a319cec30655f7ab91f1df51c4f7db55454f778b732504c5cda05b49cbcfcdeb17e17b2aa82fafb2f413a6d197de00188ba47c5f5484f7c2273813c58ba4a6aef369a24777f019585fa5b886da68fba9d63b313f166b461c3033375dcb1157cbcf51f6598c40fda13950e31afa011fc529822a997df0a3bed7c7d130c286b11733545281f1b4e7b7caad8ebd00808ae5bf210d59d701fad5fc8538f09132fa2290041770a53ce3648fcafd898442f521ca1886438cd5610a3c3a82d1e199e0d5177f025897b9d", @nested={0x110, 0x6d, [@generic="e3e24322c7e9d995e3ba1d5db45567084baa72ecc1acef45c581f7989921ddf5e3341a4378879fec51b13fdf0ec53f482066fa4e1d82d81b035bf769c5f2268aa3ca8130f60beab17956c066ee01e907bae366a9db6d8a1d0536b8c5b501b1a325adea96ced6a455e3199a44bdcda0", @typed={0x4, 0xf}, @generic="ed583609dc9ce00d7c21b601f00850921e1179e765aa114dcb61bcd291334086bf5cbcc58c259e3dba668dd60f23187b704ec808acf55edaa5aece6ff7a40417e80d36e5b604281ec1adbfa8e1e79654d77180d8b7428763f45c4ab78463b5cbf4ee90a7c719f135a3e1b867c3ca8d4394d5d4d3efa0434bb5c3cb1218bbffa5f5f0c8294b3c313277c17ac463586d", @typed={0x8, 0x20, @ipv4=@multicast2=0xe0000002}]}, @generic="12ceaf0baab209c055c7b2135b53a129afa7138519641cf678dbe15a010409cb19c5f7965853f5b68ceecc6fa522e8ab8336fcd4cbecd722c41e1151bca3921f031edc373424b436e5f64d114f2c9ddd391a099a35110b7463f6d511c55c6126c60d3fff6d1cb2a491bc415d5970e835cce6d731ac7c1ebe968496bcfd03997133b7455c48", @generic="ca34c1851601681eb9b143b257396adeb6c0bb66d9aad4e46dd798de5f4165961885ce68df17fd6818d9e7db9e3b608d377b3cfe84a62e534f627e4a4a68c8d8353a7a"]}, 0x2d4}, 0x1, 0x0, 0x0, 0x4000}, 0x1) [ 478.105462] device lo entered promiscuous mode 2018/04/19 18:46:08 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x183000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="cc000000000000000000000000000002fcffffff0000000002eb52a58f162cebc217645a20dc9f0c579bd7e123ca858dc64dda7d0e0e53ec71510afeaa4aea360071c94efe167cc033595484b49026ea706749571b4867a9c409afcaadd9106abb91e1c05e08b509af3998fd03b623e55ef5dded8cf4ac5d682717d1161b343b9ee7d1ff36a27eb86bce5d68afd13705eefa57ceb36e1b2c346c370b6e63051f67db5091c6deb70488ac1a1c6284"], 0x19) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x8001, 0x30000000000, 0x9f, 0x7fffffff}) 2018/04/19 18:46:08 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) pipe2(&(0x7f0000000080), 0x80000) [ 478.407084] device lo entered promiscuous mode [ 478.483449] IPVS: Creating netns size=2536 id=72 2018/04/19 18:46:09 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000540)=ANY=[@ANYBLOB="44010000100031000000000000000000ff020000000000000000000000000001ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000004c0014006d64352d676d6e65726963000000000000000000000000000000000000000000000000000004000000000000006dcf990000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) 2018/04/19 18:46:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_getneigh={0x5c, 0x1e, 0x804, 0x70bd28, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x8485, 0x60}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x2}, @IFLA_LINKMODE={0x8, 0x11, 0x1c2f}, @IFLA_CARRIER={0x8, 0x21, 0xffffffff}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_IFNAME={0x14, 0x3, 'veth1_to_bond\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000aeff4)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6d417)=@getlink={0x28, 0x12, 0x801, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/04/19 18:46:09 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x1c0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20}}, 0x5, 0xfffffffffffffdec, 0x0, 0xffffffff, 0x88}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r1, 0x9}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(r2, &(0x7f00000000c0)=@sco={0x1f, {0x4, 0x5c, 0x8, 0xfff, 0x8fc, 0x54}}, 0xffd4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x20, 0x8, 0x0, 0xb, 0x17, 0x10, "a7c67c947e7449be2d8f8f1f3257356da8433b5b3f4fe493c64cb122a081dceded25f073f4c6e40fd491888defe8aaca6d7d1687edeeb9dcce8c4b71e60b734e", "3acde13d44f8750f0f45b6203ffa7494fd8f0f2bcb8b9afbb097c23b69283796b3afa5c5225ef9fdcc8c7fbece8c3683e395a5ed07774bd213f898ed4eaaf9ab", "2d025c90cfbe3f005d104fd9672171638a12a800dab992291e756671e4c6805f", [0x7, 0x7]}) setsockopt$inet_int(r3, 0x0, 0x37, &(0x7f0000000080)=0x5, 0xfffffffffffffe9d) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 2018/04/19 18:46:09 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000023c0), &(0x7f0000001280)=0x60, 0x800) r1 = syz_open_dev$sg(&(0x7f0000002440)='/dev/sg#\x00', 0x7, 0x400) fcntl$dupfd(r0, 0x0, r1) r2 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x0) fcntl$lock(r2, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0x0, 0x100}) vmsplice(r2, &(0x7f0000002340)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="05fea45a07fb35265478a3f009ae61f2cf6fb777b1dba896ef79a3c3ef59d6bf9b9ff59c87a5100a675eddf224ee63ac8653fb4f5a36cc27e9bbfb48e2e503ba65b89b4498cf425642fce80a23d1ece0510ac06f09243dc7890ab7c976a1bd312444eefa5eb217207200e8", 0x6b}, {&(0x7f0000001180)="da", 0x1}, {&(0x7f00000011c0)="7e1945541a8a41bc717addb6b8f63c361fe567cece7dbc34844c48768c0644cb03e471e55b628c0fff6ad65ee2a10956f38a2261e26606c6b97faa5945d9b14d0a7caa8c54dad18832ff7212c141fafc24bec5dad8c8fd3e2f6b604375764d4584f771aa7b1775ddb5373e9bf55972c952a876d1991c0a4a2948458c0fe3df8112e9d895da9b0e0e87b72963ffa22cded00dc6", 0x93}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="d17ab8c9ce693ecec36ff4db55de02d46a64700e40ae8e561ad3d2508bb7cc0cf9aa6532e4dbc2d9df563aa6db044b47852b586ebf9645e3811482c0664a014d02cfb34bceb5bc7ac0b29aaddc0cdd26c21cbb6986a6d4355f2b20f24d076ff1805eef637a4112c250c4a71c4b3a40cba47349ea588f2c16d44a1c11c2edf86b1d7bbaea5599c1060f3caed475ec3e8ebab59560cf7cda6c4788bf2dfd3b3338bf8e88abde8562abc249c0c49f7f9f3bc71720bad3005f22f3ec8085d38fac8332ed9f26b68cf20b7fa9928e4addee37a9e84b2a401829ed7d6ca81c9db497821344e1264cae87647add6f74e3a41fabdc3c2b480776e1fb76448c8999bb1fbe60c8650963cb031a42a7b84affb1eca98a56e03d9b07ed0a17f251878491cc28ce2bb7f20c3a2cccf8a2966f60001517f538f5b3acfcd2546506f22641cfedef7b5fb8156c201a516f1114e839133687670e034b5a5458287fbe57f5b4d842047b3bbfac733408c705cee298a429b005e0f902b352d418d25ef0ba44a3f14a4b3302513b0e46f2d89c28456b6cf8b91f55d87603cc3a9c7c6bc8d7f26d442f94d1b79ea084a068babd52492e372179fac1c9455222804294d00638bb225296bfadc7ffbbbcae6ef2a10c32d4a05ed068f4acca55deacc8292b6411615dc79a22bbf630c1b6465cf4f162dd8d78ff41a7827d1a4009eeb8dd580500d1564aabe5655be7848ee0272f05f3ef18de738ca8f1603b77caa5c6ff3e006c9323c7ae2ad8f6b623b31254328e0f63fc029b06aade056953e866acf61fa11968097c0b60403d7d81c290dc54664ede8800ddddfc7732891b140e4df8217dd747f574db07021fd7d2b598231b98749aadd3b7acad69eb49005a028b239ad71f6e507036a9af452ce68e15adf82898979648ee38d0768b7110d2532a73ed1fe9acb66e45bcef082444b889b55d2f0675b4fe4a6bf1b18c21244658d6c8e5de459735a613f959b12cc09334429359782283f6631d3a33f7b1584be8c5423dbd1df4c199caede3af961feea0b3d765d939864d9b5655d85056003d90b2a47db08fdbc9ab3800350a29f9c66b997a2718c99f50f58572fc8515bb84ed031b1b8679c3a88af7be959087f203bcb146a9d18fb77111fe58122320f73bdcffd19e372c01b19a1e1aeebf2bb6016fca27d48f15fd0c2828e79d6b8585f8a48b5399f3d87843209c3ec5dc3cede718288f9fdac7d7f8e11d665ee25d73d9a2a33b0eeafc1e3ea0df7bd820de553b87ce84c530467f6f66882be2a4f9d8e3616913fe1bbfd86636deb3302fa1dd31eca59a84010823bfecf5adcaf2537e9811b1351b87fb2a8c414ee62c713994584e1fdc96c877e9c0e6acf3f25b647f94ac07a08414bcc57441af503d8432bf9e3dc1626b822889ec7bb81fc65ab2635a8b1c1f9f3ccca6cb7c30270c76f1daa1a64b70f6c6dec7fd42a6f9ca7a5c4c7909006a805fd4ecf2e7b53339fc41d16af3e0a5274d5a192278f3eb6b60e5659fcce5ddabba32ec7e0b33b94e43e5d73d98d0f0337cc5a501f241a098080035a4b94d222cd4616b47b80e8d4284f0146620d39146890bb7eccfc88d9f01540692ae1867900c6eea9ea70cf55c140510852dd4324a72e6ffba454abd804273c6bbe87eed25de9850fc7ac6c8686026bb69bfb5cf62dda3bfb6433356e6b94ab6ec7fe5c6175c49fe979af3f7cca1c50816bb2d49aab534cfe139eeb8d175719496e471b9b3b537c75af78f5c391e41f39441a42f391baa05b4ad1125dcaf950513c9b1ae81542edef83237a727ea9e6bec10e84b2515f0cbf1366de1b42e9b3733776e314f3b5e146e103bffabf73bf080bc9d5ae2a2e3ca4f0f21e82aeb548cba2f361d6245411cb2ec66d79a0280d30652a34bb7e5417f88d4600c0aa5432267f03d4da1c3588e5039f377abc102c7a03e33743bf674b161cd2a0b13574074016a3bef17bf4cb341e38e5e1d26f358c344f4c1381fc4dffb9c001e197d0b41ec85ff736977739899d85f387dacf87536860f527d3adba57824616434eee51f60f4124fc23b55e7df5282f93322a632ce150f85a0de3341e0b40151d929159eabbaf63b34a6d4736fc1b4c6d8b0cbac1c656837eafa34a62de222710132f72554fd55a24af8f4103c926042547d8cc7f2b86435b08a77eecbeddf029a7b69377c9e4504d2213f7d0c401d9a52edc3f486525305f9c6251ffa1a032e5a0f76cf9c885d216e9f68570bff5f5f6d5dabf3ca7c91a1a08bcf2e976b0c2c314d65db5e22714387838b0dfcb8fc6d83fb7fe4c9b36034147f8b55d0f632bef2080d7bd1a1a8b3d40fe26699170064075529aa67e20f623d72d96f2c35cffabe038c9224a921a07c6b0c42ea2f564f62fe5549dabc7633f02f1c748bdb79f7417ee19d2e84a93c27dea6225d86b2a4e824024c3f338658d8cef241b7a7df21fa872839e0e67d9f920ec8d2e9ecaa5d66df3a9bcc7fec41ad1aa58eb9b97e34084c7787959a538d15824a3120f4aa8bd128ed60e40acdb77feeb8aa5470e846fb9f347946d77f7b92f9880f89bee4aca45f847ff3aae8efb907f021b6faf8ef10c48259d8f80c07bb308e7f168a763c4d9c020b1140b7963c18a41c051d243c0e0363bebc7b2b13f6ce6ac761cf133317cfb852eb476e9658784e7d436a9ab09c1e33b35c38e4b0707394f9650cf6deb52df88e376efb8b56b7da3276bbff2b4f5be2e3d99d0072a87f8e8c5c930c6afc3fd692e5c7f4d985beea94174b3b61f4a521bd39170a17f748bd6cad7e5324b9434682db61f8e5329c9007f08791c6fb299904b67a239d18258234244605fd47eedfec7dd5a8b5bf56edc46fe90bc3db72212620ccf356b821b33f6619f2fce101c1ad0ea4edd0c7f127c3558258df79b7474d55f75990f2d5d597fcd6691c69a2d1038f555c205ac53b68c38a10bed6b9fe2f3aeae51c968d7a5fe26ac1d19fdb719ebf402ff702efd7bb6138fc786f44c1570866e3028f3029e0af655f79ba9bca557721b1db9d6ebc35b440d1aeaf800635f0314b41b798f55abd6104ed9e5f12b906b03ddd7695928f14693a50ed2cfd9516958f692abf0fe531d51a6d89fa4eac5f6b3fa0fd77ad26f768c03db7621b35b4560b7c5c11cbe74d14b8bf5d7489ea709a4b1f96829d8e63e03c452cc7bf17238415ccf51503291ef1ec991c25d300e7c6dd600ff194ae69f340c400d38103959f752420cb98d8f4c5386dc130bbfbe39600e385d4963e1be011347bc29ef031b7e114ae6d14854a082641037c038681dc4f315ee5168d3fdcf764a392dbb2ea0cf4ee2e239824556de7779e1054cbae262b93373b1c3319619fc91d1663063912cd45794d21f7b00cc3cda05ca5a661d61e63f048da7d5098ac5b19ee15102cf79c43d5267d45f499ed750e3300fadfd8210448a8baac55b55014b220b9eab212b7f80e0415a9198aa687ecf0370ed6ce2ccb82cedb140356112870ecb90b278a7e356f683e0ef60b9cd70d70b4077c23ed64f4ab8e0f51e8c454dd9027e622544abc922b7c039a59bef2732556f7851f0f6c84cf4879e41e1d3bf4fe08ad9ee73885e09e7ef042765d3c04d76566cb8978fae20b60b02330272d12e2edf513eeadf82b424144bd6e04ca78c1447a522a9c14b13e75040ddccf226a9c81ba01a5796857e1193bd345d93f53837e598792c2b4451ce7070e6031c3e9bf367598a17de4b4ea7b834d0c5e80cbdfc471ab26e29537a110767a09eb3d85e7aafb9dba661138c6e0d753bab416fdebf1a4658917f609118f41cf0558c32f0d623ae4c5f5b792c3089d161687eff023bf782be109bae8e5c076e1150215ccae473f75bad0bbfcabaf8a7963d0cbc43a41312cd8661ca32b9df34fc8b94b5814a6a538c765a5fcea064b7056d663b4f04a2d966032c15125ba906cd4aaac1e70bb6d8c14883a2b93b57a4efe8ca63643aa6818de8836fc8dc5765902b3159f1f0c1abdd705d50baef3aec4dcef84a19ccd5e8f5f0d447ac9d1a524fab4319237d868ff68f7912ab46794f5f975eb473e9d6880de06895aeb90832f1309da12d48613f9fcb7e380def5dccd47cdf2f4a5bb1a0b988402b94b2996635e41d9426ad0f6298c3b90024b265b7fa14aefba896e2cd7edecc5f64f531fb34b1e57a8d99ddbb05a784619a136e4afb77cf6d383d8106110592cf3aff722feb5e0a5065329f88af927830709dd7183a5e3a3727154a916941dc104d729002226bee9bad94a6e28c91c3c432171928c3c3dc87e580e867e5accad4db7965b01c06b88846ddbfc404e5841c566ced41b135c969d557f923bb8e00b0807a7b8d06027fc93f04fd2f39714f79e3b9cbb81f5d9c1865326893eaa3bfa8099bd44978931cc15c882f0b2da1ba06ff7cc6bffe3ed2757e82f5e870fd47b61722d4cb312356ae950eb3c4fb864e628d8dcd2f98d500eb1783b529d71f69aefe08e190cf474e0d5e29ace08b990b045fb8fe7046729b99a87e52220c6a0eccf775034374ec3b58b3b436fd1515643a6108a27658d8a71da2633246e720fbd6301a84445e07b66b60af870b2def50e176f32442e5d35ab84cac5d51e6d8e5e251780587a6fe3698a1d6df2637ca55688e4ae7dbad73cbcd4ab7db0f83fc0254ed2624197e5ff6dd5e093f34b73125f715654ad7288b05bab43e506de4a08412686ddb0e91e282845e495f54c0c74ddb7b892211ba12ceb37d4217bab5ab4b8233b2eec833b4131d52cf95f50a34f38e486e52d9b6dede5bc5ff61950e49b6cc62a873940a9900b981256bb731049000f16ec7c4b3fb96cad94b9041ad7ee6174ed4e35d4ada2ef2dbe92f829a3460248e28f53f5fb78157da3402a2d16fe0b7916a1b4e1b899bbf173efe48b1857caa0370c462dad390bf329a3c44ed7dbb02f3693ba3a6f689c46613a2c2125568f9b58dd758b13d3700b7124040937e1ae59400596a27036781655c0ee6159fe91aa4c73fff9c55f9df2f84945df50419ca5dc0462c8d92ee49672872e0b7085dac684b711f813dbd3f0adf1f403a4a0060f68785362522db7afd53c70ff06cd0f4a04f76155cdc19b9a998eab8a69ce78b4e0b8b547da8ae7c582434945c797f7d994cdbb28c103c08ae4b277ba1d519def7be1e7ee06f67153975c3667a92561d394fea24c9c402d6118a49274531b5207b6cfbddd733c4c5cfc66ad9c2ecf8c9d10a8d02bae6e29435447d0a2649dc79c052727dd27c88ede0094f30548b76e024681a097cfe0f0a420d177f46094b93dcd83bf586317235cdf65f37cb3be03890b088d478a7d191481b4d79e18bf45702a71e96900f3a952a63f2dbe9ae826a9e8270afecb29d1fffb78e1b40246cd09fa80ab4ebd7bead835681a963594e8ad300369ef534a090bc996f5a11a2ee8db6ec9fcf1747991dee91ea4d3f8b2b77541ada7b098feb28174aa5add8e64f327cb5c72d139364cb8088bf22830c0575c625d728c84975f9242323b8905ece5c93bd564a1282ed8a01dd7feebcc7dc2f34328536f9f62a2b5389e3a806feb4ce8b045e8c075c58512f60df09ee830d30a99d7eb5e095e73217d78120750e6f2c8cbfd2b0b6de044553cb49873f29d824d8133c294ca0d85edd419e5d8a0b57d988a7fc14a28da7803fadc45873e60a3d02949cffe12cfc5b715e47fcb6b1432f0d741dd3bea7aabd7a779de7ae51a0727ff7e67e5e215714c93d16d44bca5613d4b9c09c397871a44efe003fa0ccce6041540ae5887c86f", 0x1000}, {&(0x7f00000022c0)="fab7f271e5c31e41ea3dd857ef916b45f6b71bf7a9ca41b9e4540fc5e4850303ee28dbb4a70bf77bd75017e610150842630cb4db1f0e3f9acb563830d62844014d6b4269cc653360c4264bbb682dd21a703eac0fdfb269804dce787cfc1f869212daa38bd28c2b6c968aa69d561177f1a89e404e7f3651e0119bb5", 0x7b}], 0x7, 0x2) write(r2, &(0x7f0000000000)="fb506a124dcdc5587516429858e4e3898d741be63d925432ef3a26527e9de9950e8bd3faff4833738702e9238eb306231f2f78b27eef800497b73f95804564ab90839cba3fb82ee4b8dd46a7323c7e6dfe9d5634ca1c8a0089f8e0c0af7399218aec9f10f93d2e1bb1639a0e296048c0d56e6830fbdfd5d480d0e0d38580f2a3de0f657c91ac1b76cb1e94e95b6d152d3de3fee84f84fc13c987bda10404006bfb80bc26b1ee934b5921d05f06fb3d2d3a8decaa890ef209ef2ff256600cfdebfc2954d1", 0xc4) 2018/04/19 18:46:09 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ethernet={0x0, @dev}, &(0x7f0000000000)=0x80, 0x0) getpeername(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000200)=0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000340)={0x80000001, 0x274, 0x0, 0x5}) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@polexpire={0xc0, 0x1b, 0x401, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {}, {}, 0x0, 0x6e6bbb}}}, 0xff13}, 0x1, 0x0, 0x0, 0x104000}, 0x20000010) futimesat(r2, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}) 2018/04/19 18:46:09 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000100)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f0000000140)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/19 18:46:09 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x5, 0x400040000000000, 0x1, 0x4, 0x4, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x20000d) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) recvfrom$packet(r1, &(0x7f0000000040)=""/9, 0x9, 0x20, &(0x7f0000000240)={0x11, 0xf7, r2, 0x1, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="580000001200192340a14b80fd0d8c560a061d210000e076000543d8d8fe5000000024ca7f4f643e89f80400286373000510f5100002000000000000001c04ed179d2b70eb84e15e7cba5deffff500002f000d0001000411", 0x58}], 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x8, 0x5, 0xe92}) 2018/04/19 18:46:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x2d) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)="7cfe47a50000", 0xfffffffffffffffb, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') link(&(0x7f0000823ff2)='./file0/file0\x00', &(0x7f0000865ff2)='./file0/file1\x00') [ 479.404237] netlink: 84 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/19 18:46:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) 2018/04/19 18:46:09 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000000040002, 0x0) fsync(r0) sendfile(r0, r0, &(0x7f00000000c0), 0xa29) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x40, @tick=0x5, 0xfff, {0x1ce, 0x5}, 0x5ec, 0x1, 0x7}) 2018/04/19 18:46:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) unshare(0x400) memfd_create(&(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80, 0x0) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) 2018/04/19 18:46:09 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x273200ef) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2f0000001c00030100000000000000000c00100000000000000003c91300010000000000000900000000000000050b", 0x2f}], 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/04/19 18:46:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000340)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x8, 0x3, 0x9, 0x8, 0x8, r1}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f029e23fd7b41e39c010df4fce38928dbceaa39932e223d31817e0971df64", 0x64}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[]}, 0x8001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x6, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0x0, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'ipddp0\x00', 0x1}, 0x18) shutdown(r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x4, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000") mlock2(&(0x7f0000673000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x1b) pipe(&(0x7f0000652ff8)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000500)=""/247, &(0x7f0000000640)=0xf7) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f00000001c0)=0x7, 0x4) 2018/04/19 18:46:09 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000180)={r2, r3/1000+30000}, 0x811e5818b368c40a) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/04/19 18:46:09 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/04/19 18:46:09 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) alarm(0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/04/19 18:46:09 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x7fffe) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64686370635f657865635f743a73302073797374656d5f753a6f626a6563745f723a76346c5f646576696365408d756b64f7a5b3202f7573722f7362696e2f637570732d62726f7773656400"], 0x5e) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x5, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'syz_tun\x00', r3}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r4 = socket(0xa, 0x2, 0x0) flock(r4, 0x6) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000440)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR, @ANYRES64, @ANYRES16=r4, @ANYPTR], @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYRES16=r4, @ANYPTR, @ANYRES32]], @ANYRES64=r4, @ANYRES16], 0x5}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r5}, 0x3ba) r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x100, 0xa2) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x1, 0x340e1470) close(r6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r7, 0xc1a6}], 0x20000000000000b5, 0x0) 2018/04/19 18:46:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {{}, 0xfffffffffffffffd}], 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) write$tun(r0, &(0x7f0000000680)={@pi, @hdr, @ipx={0xffff, 0x20, 0x0, 0x0, {@current, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "0f4c"}}, 0x2e) pwrite64(r0, &(0x7f0000000140)="eb39b64b1184b004f5dfc02cddb341afb575fd3549e1bc06b8d120256aa34decc57978c56dac9ae22c9f67a6fb00be302e8bac8176b6bb67d082c691e00231c822fe6ba629bb9b47339e31d41adf34e9c396e4fac42a9df7839fbd826e6fb20260edcb6b1e06f3f4b5aef2a55b09074aeff52723c62a25", 0x77, 0x0) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) pipe(&(0x7f0000000000)) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/04/19 18:46:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b5630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) flock(r0, 0xa) ftruncate(r0, 0x3ff) ioctl(r0, 0x8936, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)=0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8e8d}}, 0x909, 0x10001}, &(0x7f0000000200)=0x88) 2018/04/19 18:46:11 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4a000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x1000, 0x8, 0x1, 0x8}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) memfd_create(&(0x7f0000000100)='proc#[posix_acl_access\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x2) 2018/04/19 18:46:11 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r1, 0x402, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90200, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') sendfile(r0, r2, &(0x7f0000000240)=0x40000, 0xb81) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x128, 0x2, 0xb, 0x300, 0x70bd27, 0x25dfdbfc, {0xf, 0x0, 0xa}, [@nested={0xbc, 0x1a, [@typed={0x4, 0x4}, @typed={0x14, 0x3, @str='net/mcfilter\x00'}, @generic="e59a44abd9891f9dcc081b7df4df0fcd856423306dff45e3aff4f0c8d0c5869ef1f791e6fa09159b34a10baee5280b27f0f586a21b423d48bb9a028e03c4b30c1593a1bb6c29790e2ca49fd7e0c61db8af4e9831786c01005a59956f7f5867a32203c9fb08243ad993e001d5d8ee2a17a560c97339a1dc5c2d182976273cc985204f7d19b0314b1a8c2c18c3d14f2c46585baf7696a7f4a9a56e8b6f2ad5fd"]}, @typed={0x20, 0xf, @str='vmnet1vboxnet1L*cpusetem0\x00'}, @typed={0xc, 0x5c, @u64}, @typed={0x8, 0x85, @fd=r0}, @typed={0x8, 0x8a, @uid=r3}, @nested={0x1c, 0x3e, [@typed={0xc, 0x7d, @u64=0x5}, @typed={0xc, 0x3f, @u64=0xc048}]}, @generic]}, 0x128}, 0x1, 0x0, 0x0, 0x1}, 0x10) 2018/04/19 18:46:11 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000977ff8), 0x6) 2018/04/19 18:46:11 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) memfd_create(&(0x7f0000000000)='em1keyring\x00', 0x1) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_wait(r1, &(0x7f0000b14fe8)=[{}], 0x1, 0x0) 2018/04/19 18:46:11 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/76, 0x4c}, {&(0x7f00000011c0)=""/250, 0xfffffe89}], 0x4, &(0x7f0000001300)=""/231, 0xe7}, 0x0) recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000001440)=@ax25, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001880)}, 0x0) getpeername$unix(r0, &(0x7f00000014c0)=@abs, &(0x7f0000001540)=0x6e) 2018/04/19 18:46:11 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="f80000001600010000000000000000000000000000000000000000000000000000000000000000000000ffffe000000200000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x33c}, 0x1}, 0x0) 2018/04/19 18:46:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4400, 0x0) recvfrom$llc(r1, &(0x7f00000001c0)=""/2, 0x2, 0x10120, &(0x7f0000000400)={0x1a, 0x0, 0x7, 0x0, 0x0, 0x1, @random="3df87d6e3a4f"}, 0x10) r2 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000002c0)={0x5, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4c, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000001000000000000000000000060000000000000000800000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="8561646600000000060000000000000002000000000000002f000000000000008561646600000000020000000000000004000000000000001300000000000000856164660000000009000000000000000200000000000029a163da4763fb4fa8d40b555d79003300000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], 0x3f, 0x0, &(0x7f0000000140)="00000025179c9029496da35bfdfff1831f24dbe1ad3d496e9ea1dc222e2a58640f55869a71bb8074a20c692730baed202b0903a5397406878d04277711def7"}) 2018/04/19 18:46:11 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/19 18:46:11 executing program 1: socket$inet(0x2, 0x80001, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+30000}, 0x2, 0x4, 0x40a}, {{}, 0x1, 0x6, 0x2}], 0x30) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/04/19 18:46:11 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) getpriority(0x3, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x101000, 0x0) recvmsg$netrom(r1, &(0x7f0000000a80)={&(0x7f00000003c0)=@full={{0x3, {"60ce22534b16e2"}, 0x2}, [{"c59284dd5c123a"}, {"26e030e7a2e4e1"}, {"82b538ff706f08"}, {"a96e11cf401f22"}, {"a3367dda02ab4f"}, {"e8c0b376596ea3"}, {"b40c74b2532714"}, {"a21ebb340dc77c"}]}, 0x48, &(0x7f00000008c0)=[{&(0x7f0000000440)="6651144d5067c9220592f1567e578080fa87f6d8430f985cfdf653263d0bccbbdb323213d2f7282de3b20b3378e29b25333cecbb7a309e54e49bc7036f39110fd8eac9649baadccedb9ba12c2a0a22b4dca5224a635250ac65a2eb42287c0c4459caf018d7fd8c0e36e7ba9d798dbf1612b485454a7b5342a2e229a27cd710e48345f8c1521a9206c8857abb7848512d30c35b862d1cd59a2da018af172cf6fc3fb8b2c28496902b2cc4e449543cec3170b3e9997b9eb70b6f3df0002a7e3365ebf9232832b1d84e3b16ad76562587d302a23baf92b576c04758121a018dfec5f85894bb47815572693049ba3713a2b34594a7bf", 0xf4}, {&(0x7f0000000540)="8c41d5194663c49e650cf99d59056daeee9d085dcf1b263e1fe8ed799baffb4557e77773a4e37c6f006c690820e52a4dc740633314c061f57d36a45e66410e0b9393d8ac9c351901fe704eb15f", 0x4d}, {&(0x7f00000005c0)="6312839b93ef0adccbb1e0f40272410714847724ad90d2ff11d7626399c98dda43d6a5ee2bda89f8ea6a1849d90785ba9c3b3af51c2e6f66960ae1b5b285c2a39cd272ada22708e3c6c7f1c1fe5b986aea37b993ec66a6d0a99b946dfc04be7832fc581f04dccfced4fd53e0e35780e32db8d95c9eae737fec23711b8dfe5e67f6f9c6abe064b88d9d91483c113ce0715e9364a886f1768f0f88e2382b69d8fe7cb29ee1cbb084e00d94d8a1f6a3578581ddb82d2a088fca38c9591414b6fb0a0a2fd9df5ffbba35cdad2b9e7d7ab518a71994782e3d0002c92200781e521e643344c85780073a6925dd12", 0xeb}, {&(0x7f00000006c0)="2842dba1b66b76e00e166bb17417668c1f1ab8687a3751cca050418db4519863bebc3c8e82ceb7a85b6cd45cbf18310950c3a9d136890916040f2a8092d2ea59720c9c73a0d39b41521895c5a5464b7cedd97de3c91eec004fa75101bc3d1ea16d00f242f1b70d75a59742f4d59fdc8b62f74347b81355351991b1f25e783a90466810c8de62fb0a46044bda19571ed0fb2f7e6f3cefc0173c27013e023525a0d248dabb399ba9d482", 0xa9}, {&(0x7f0000000780)="9e81158e35d38efb03655bea224169bee03db9a693b197f4d316df3ef97ac8b0d609d49153b828ee15ac097d12735dcbb66a3a0dfdad329ac1169f16cf5f263968339824c2a6ac66f0f655ab25a594258a9d25a2b3cde4d4daf48c20699b08c867ead66ad0656fc33114209cbf9b452a0e64baab0e4c146744a95051983065efa79aadeef1682b6b2b2b8a2b87c381aa", 0x90}, {&(0x7f0000000840)="ad91cdb84c0800b9aefdaefa807f2aedfcda0a3f9d5a64b30307b002b30d12fb49a4b2befbe51077a1cb893569a950720aef7eb7596305c58c4afd7f8262f4d4caa24fcc", 0x44}], 0x6, &(0x7f0000000940)=[{0x30, 0x11d, 0xffffffffffff0001, "21abe76dcc8dd5943feeb6f363312555b6cbb9a9310bee86a2be0b20b8e7"}, {0xe8, 0x84, 0x0, "dd65a7578f4313e9ce3d7833bdf84851c911135a75abb5ab512acaf12c36e31bc8489dae2ae9b8e8d49b55a6ee09a72b85f249ee2885c70b5c15299488c17f7b88edc3cab16faa61a3170af9559edb9c9c34a4ae6cd5500c8ccc608679d657d0ee7b155d408bcc0e27eaf0a0ea414aa44f657ef46778cf6209571f971e88af4d5265329cd2392a69a680d284bfa3b96987c64bcdf4bdcbe3ec1c804dc9102e04e963a55d3d29a6024c1a3e10d02ae416c76e65812961d6c4cc76635f47c86e6bda77f65da10a6ead3af4e8e6d37d35a56a"}], 0x118, 0x40000}, 0x101) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x4b43, 0x7fffffff, 0x4, 0x7, 0x10}, &(0x7f0000000240)=0x98) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) 2018/04/19 18:46:11 executing program 4: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r2 = getegid() fchown(r0, r1, r2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r4 = dup2(r0, r0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/04/19 18:46:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/19 18:46:11 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) fcntl$addseals(r0, 0x409, 0x8) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000040)) close(0xffffffffffffff9c) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x5, 0x5, 0x0, 0x6, 0x100000000, 0x6, 0x2, 0xffffffff, 0x7fff, 0x3}) 2018/04/19 18:46:11 executing program 5: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0xb6b) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/24, 0x0) [ 481.384203] IPVS: length: 146 != 24 [ 481.474586] IPVS: length: 146 != 24 [ 481.616522] binder: 1025:1041 got reply transaction with no transaction stack [ 481.641410] binder: 1025:1041 transaction failed 29201/-71, size 96-8 line 2926 [ 481.775177] binder: 1025:1070 got reply transaction with no transaction stack [ 481.782484] binder: 1025:1070 transaction failed 29201/-71, size 96-8 line 2926 2018/04/19 18:46:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x0, 0x0, 0x0, 0x2}}, 0x1}, 0x0) 2018/04/19 18:46:12 executing program 5: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0x4) getsockopt$inet_udp_int(r3, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093affc)=0x4) 2018/04/19 18:46:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000280)=""/28, 0x1c}], 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000300)=""/4096, 0x1000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r3, 0x1, 0x70bd26, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x44844}, 0x4000000) 2018/04/19 18:46:12 executing program 4: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x0, 0x0, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x6) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) mq_notify(r2, &(0x7f00000001c0)={0x0, 0x2e, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="014029c852f6e20f02001c0021c2180000000085a2da787de30708135b56e5fba10a5155554c9183d69898954b3377ce23335331755c15248186b21adf44357a7621b8bd42239300cd9e7f29408a860400000000000000863d1c34fd8c6c759789acaf110b3303c89366a526d61780d49f23490591c8dd9cc73696f9d213cbabbe72082a318f8ab0506046f70b0b342c8fd5640ab2e7bd8609a2651a8b97d6984030c530fc"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000100)={r5}, &(0x7f0000000000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) r6 = epoll_create(0xc7) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x390) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x15, r3}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0xa000, r6, &(0x7f00002c1000)={0x1000040e}) 2018/04/19 18:46:12 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47f9421d25f9c8e89ea5f83e", 0xbd, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/19 18:46:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) recvfrom$inet(r3, &(0x7f0000000180)=""/4096, 0x1000, 0x140, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x1f000}, 0x10) epoll_wait(r2, &(0x7f0000eebff4)=[{}], 0x1, 0x454) munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/04/19 18:46:12 executing program 7: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093affc)=0x4) write$tun(r1, &(0x7f0000000100)={@void, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback={0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x34) 2018/04/19 18:46:12 executing program 0: truncate(&(0x7f0000001000)='./file1\x00', 0x7) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000002ffa)='ramfs\x00', 0x10000002000882, &(0x7f0000021f93)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer2\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001080), &(0x7f00000010c0)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/4096, 0x1000) [ 481.910109] binder: undelivered TRANSACTION_ERROR: 29201 [ 481.915936] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/19 18:46:12 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/04/19 18:46:12 executing program 1: r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="04017946135a6247e021054700000009cb396da100000090", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x101, 0x101902) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@ipv4={[], [], @dev}}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) 2018/04/19 18:46:12 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x210080, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x60, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8050}, 0x800) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f0000000080)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x7530}}) 2018/04/19 18:46:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x79, 0x3b9) r1 = getpid() fcntl$setown(r0, 0x8, r1) sendto$inet6(r0, &(0x7f0000000100)="1ddd94b2", 0x4, 0x0, &(0x7f0000000040)={0xa, 0x4e1f}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/04/19 18:46:12 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) unshare(0x400) r1 = epoll_create(0x7) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x8, 0xff, 0xffff, 0x8, 0x5, 0xffffffff, 0x140000, 0xff, 0x6, 0x1000}, 0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e80ff4)) signalfd4(r0, &(0x7f00002bc000), 0x8, 0x0) 2018/04/19 18:46:12 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7ff6db110748f5c46032ba16dac7d8d6f95b89ac5b74276376e1e70003000038ecaad965954a0005cacaf7f17937f96c7ee8521fd72502dbfc52a8757aa159a3bae81402c0c2c64ece07afbb67869c8a"], 0x14) accept4$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x7, 0x80000) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 2018/04/19 18:46:12 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x640}, 0xfffffffffffffef0, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYRES32], 0x4}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) [ 483.600983] pktgen: kernel_thread() failed for cpu 0 [ 483.614732] pktgen: Cannot create thread for cpu 0 (-4) [ 483.621193] pktgen: kernel_thread() failed for cpu 1 [ 483.630463] pktgen: Cannot create thread for cpu 1 (-4) [ 483.636754] pktgen: Initialization failed for all threads [ 483.745999] pktgen: kernel_thread() failed for cpu 0 [ 483.751119] pktgen: Cannot create thread for cpu 0 (-4) [ 483.757148] pktgen: kernel_thread() failed for cpu 1 [ 483.762239] pktgen: Cannot create thread for cpu 1 (-4) [ 483.767761] pktgen: Initialization failed for all threads 2018/04/19 18:46:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffff) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f00000003c0)={0x10}, 0xfffffffffffffc8d, &(0x7f0000a40000)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) 2018/04/19 18:46:14 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="d9abe08019928ee48e6144af3ca5a0d3b24da3303c799d94cf80f9c71ac64d6efbdbe8aa370e06a08647052e299f05840ef9fb8c69e68293e9e9c7e344bc5d5f2519ddb8b207ae2588f4605c83cb25f7ef3c46f7") 2018/04/19 18:46:14 executing program 6: socket$netlink(0x10, 0x3, 0xa) 2018/04/19 18:46:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000080)="269a5436d1622f3295015d188b44df3fa57df09e1a70553fc01d055b15e167136802a4809f7666b8d0d2999f521f32d1df843616009ca96753bd021a1ce92f74767c95a319353635580e738bce", 0x4d) 2018/04/19 18:46:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)="2e2f6367726f757000152aacb78e", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e0b27f3fddfe7fd23fd20ed738f8184e8e00d5f85e26bf779abaaffcc4b23683bc2957e8efd77c72e464723c5aa49fb6d4ab504c3a72f6625ca448f16e5ac9c2fee573e9c06950831fbe6047db09820d26f64fdbb32d27289bce8fa11512536d2a2e11f142e3317c", 0x68, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) flistxattr(r1, &(0x7f0000000100)=""/45, 0x2d) r3 = dup(r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={'syzkaller0\x00', {0x4, 0x1f, 0x5, "4d7b9ac3af33", 0xfffffffffffffffe}}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000140)=""/68) fcntl$setsig(r1, 0xa, 0x40) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000500)=[{&(0x7f0000000280)="8c93fb51ed7df64d325f8e36d74c398188c85b8846a9ee35c4c7da847e63a7aba7daeaebc57ba98f7a5fd456a101a763dfb63d2b6895effa7e0f97979370308f2d70d6285a78b7717c7065e92b8502100ceb649c07bbd0b3a2fa15e532e472318069dd0ec32e4e87d306e5517b834a3de50cb714fcab74beb1055b53711c9aac02e5057c6d9e0b6ab1f25df72850382ce11b03ac77276df23351c604a48f82930135c1256582a4abb8e0a22b465eb040a1384f666fe57f5154afba6c01217211310f9830cfe9908ea37e793ec80a17b95f500a702b54", 0x60}, {&(0x7f0000000380)="21538b7bc1d7c00f2f966c3e8c12f8398efe91950220d354aef271f40b2477f953ceabdf937ea9fd461b33afbd181112921d89d675cd7c7c6cfb1354b991a0f9172d67b271b0df19825da149b25d4e4ffe38007c61db90c0d41e0227b54a9bf90c930f05a2bb8dd37ca3878d57aeed4baaf4a63f8b3c159f1a9c9aac25f058482f11236a6b2f383be6c899819c649f4b1ca73b61eca7ac767bcf6a2cc198deeccb3d86568f8794", 0xa7}, {&(0x7f0000000440)="07726953c2c7ef399e98881ff14238319996d7a057b6827fceac3c202c61b33f109f2c9f718c97932503edff41f5e4bb1188d94eebfb041f1b3b5bb9837b04b82d6a1c78b712a96cb8aef40015c90ff47bbc92edc1d399a458ca", 0x5a}, {&(0x7f00000004c0)="f37262ce37744d", 0x7}], 0x4, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)) 2018/04/19 18:46:14 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x484000) syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xffffffffffffffa5) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) recvfrom$packet(r2, &(0x7f0000000300)=""/218, 0xda, 0x1, &(0x7f00000000c0)={0x11, 0xff, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) write(r0, &(0x7f0000000140)="8ed2b8980ca08a1a1dfa", 0xa) tee(r2, r1, 0x9, 0x2) fcntl$setsig(r0, 0xa, 0x0) 2018/04/19 18:46:14 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x1000, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty, 0x4}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x6, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000340)={0x8, &(0x7f0000000300)=[{0xfffffffffffffff9, 0x0, 0x3, 0x1}, {0x3, 0x81, 0x4, 0xffffffff}, {0x3b, 0x1, 0x8, 0x1}, {0x101, 0x0, 0x7fff, 0x534}, {0x9, 0x81, 0x3, 0x7c}, {0x7f, 0x3, 0x0, 0x4}, {0x100000000, 0x8, 0x4, 0xfffe0000}, {0x7f, 0x7ff, 0x2000000000000000, 0x2}]}) sendto$inet6(r1, &(0x7f0000000180)="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", 0x114, 0x20000000, &(0x7f00000002c0)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/19 18:46:14 executing program 1: r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1d, "5a08e82d6c2fced9f569291c39d00bd576c540701c6ed1fccfce0a82ac"}, &(0x7f0000000040)=0x25) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4) fallocate(r0, 0x0, 0x0, 0x8) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000000080)) 2018/04/19 18:46:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x8001) 2018/04/19 18:46:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="cd0008000000000000000000000000000000000000000000000000000000000071c8d96ac95efdad50e8f2977199c7c0f774d9e97ac90db2ca8f33a7f90b720f4c53316cea7f5cf27dc93bd56f22d934ba0daf98609fd1c91f900a90fcd6d9a61f1370ff04f927144723d09ed48b3f1b77f5f04e77ee45744850c3b91193fb3cffdda1f09e1be4e21136a32068c43e28168638bd10ae105b7e62ae39db65cb142e489abb9be1ecd9440f07f8357a87045932e5b35a1ebf496076e1fdd5690eca1619386e0f6ae30cb4c4a29da686129252040bf9891139e3fe486e03736705701a88f32973bb68"]) 2018/04/19 18:46:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x540) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r2, 0x404, 0x70bd2c, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000000040)={'system_u:object_r:fsadm_log_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x49) r4 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r4, 0x80000) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/19 18:46:14 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141402, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000080)='M', 0x0) 2018/04/19 18:46:14 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@subvol={'subvol', 0x3d, [0x6b]}, 0x2c}, {@subvolid={'subvolid', 0x3d, '/dev/kvm\x00'}, 0x2c}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x10, 0x7f, 0x2]}, 0xa) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x200, 0x2, "575534a57a6f", 0x4}, 0x10) 2018/04/19 18:46:14 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000740)=""/191, 0xbf, 0x101, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000001900)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000340)={0x10c, 0x14, 0xa, 0x2, 0x70bd29, 0x25dfdbfe, {0x1}, [@typed={0x8, 0x4e, @uid=r5}, @typed={0x8, 0x76, @ipv4=@multicast2=0xe0000002}, @nested={0x10, 0x19, [@typed={0xc, 0xc, @u64=0x4}]}, @nested={0xd8, 0x72, [@generic="68efc4f3975046c529991500d63203049e656b9592d55216f8fc94377e7891ac5791b1ceb232648560ea6d0e54250d093e49ad98c6039db2a8311fdf82320a67ea6d1c74729d715cea454383b5a2d37301c69f298be5340b1fd0464e0b7a18a2bb9f9db3553c7e74b3909dbd218a3ec906bca44e1f9b98c811f6c28c990ea4e0829d68be1fad8482db42e202047573542dbefc98c04fe0abf5ed8fd1224437dd79fdab5ad8f7242b57d79e56c4aba08b0a9040f07d550ab5a6d1867175c86a612690ac5b6f4d545bfb8de1188544fcfe7dbd838f"]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1) accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) write$sndseq(r1, &(0x7f0000000700)=[{0x0, 0x3ff, 0x0, 0x5, @time, {}, {0x7fffffff, 0x96}}], 0x30) accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r6, 0x0, 0x1}, 0x10) 2018/04/19 18:46:14 executing program 6: r0 = gettid() getpriority(0x2, r0) [ 484.986718] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=1219 comm=syz-executor7 [ 485.029215] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 18:46:15 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x97a, 0xffffffff, 0x3, 0x462, 0x6, 0x3, 0x101, 0xe3ce, 0x20, 0x80000001, 0x5}, 0xb) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='[:cpusetcpuset-nodev}\x00', 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x2) setrlimit(0x7, &(0x7f0000f66000)) timerfd_create(0x0, 0x0) 2018/04/19 18:46:15 executing program 0: socket$inet(0x2, 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x105000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000000)="38c2ada7b0fb62d22764a5b0c004df2a8a99640342e8f01ba9d95c14687360ae13a13216ee88", 0x26) 2018/04/19 18:46:15 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00') r2 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x9) 2018/04/19 18:46:15 executing program 6: unshare(0x60000000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = gettid() ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)) r2 = syz_open_procfs(r1, &(0x7f0000000380)='net/if_inet6\x00') pread64(r2, &(0x7f0000000200)=""/202, 0xca, 0x0) 2018/04/19 18:46:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="1400000000000a00000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/19 18:46:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) keyctl$clear(0x7, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) close(r0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/128) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/19 18:46:15 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0xfffffffffffffead}, 0x1}, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x5a, 0x4) 2018/04/19 18:46:15 executing program 2: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) sync_file_range(r0, 0x4, 0x80, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000000)) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc), 0x322) [ 485.235305] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2580 sclass=netlink_route_socket pig=1251 comm=syz-executor7 [ 485.252884] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/19 18:46:15 executing program 3: unshare(0x208000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f00000002c0)='\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000000)={0x0, 0xffffffff, 0x2, 0x4, 0x400000000, 0xfffffffffffffffc, 0x0, 0x3}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) setpriority(0x0, 0x0, 0x4) mq_timedreceive(r0, &(0x7f00000003c0)=""/144, 0x80, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/04/19 18:46:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x8, 0x0, 0xfffffffffffff935, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xfffffffffffff992, 0x0, 0x1, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2, 0xffffffffffffffac}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000080)=0x8) prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x4c, &(0x7f0000000fd0)}) 2018/04/19 18:46:15 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xdb, 0x8, 0xf58, 0x0, 0x48}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f0000001180)=0x1008) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat2(r4, &(0x7f0000001200)='./file0\x00', r4, &(0x7f0000001240)='./file0\x00', 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001280)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000001340)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001380)=@sack_info={r5, 0x9, 0x2}, &(0x7f00000013c0)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001400)={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2feb}, {0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x0, [0x7, 0xffff, 0x4, 0x8, 0x3, 0x6, 0x200, 0x1]}, 0x5c) fcntl$setsig(r1, 0xa, 0x20) fstat(r0, &(0x7f0000001480)) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001500)=0xf3, 0x4) write$cgroup_subtree(r4, &(0x7f0000001540)={[{0x2d, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}]}, 0xa) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000001580)="4c10175b5bef8b9215f67a99250887ca85a1d5416ffbcc6535126dcc5239c5fcba5ed3d4e3736a73066e3b21b5b4f5eee23dc8a7e50463238de8d1576f2aab110a106bc6f351c350df815137c15680f059738371dd554132529de1ed6532f4eb4c5576acde4748aa3dd0a465905bdc30a2906250074d7b494aefea2d") fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000001600)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000001640)={0x401, 0x0, 0x80000001}) r6 = accept4(r4, &(0x7f00000016c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000001740)=0x80, 0x80000) r7 = fcntl$getown(r1, 0x9) fcntl$setown(r6, 0x8, r7) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000001780)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000017c0), &(0x7f0000001800)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000001840)={{0xbf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'ovf\x00', 0x3, 0x1, 0x46}, {@broadcast=0xffffffff, 0x4e24, 0x2, 0xdfa, 0x3, 0x4}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00000018c0)={{0x4, 0x7780}, {0xffffffffffffffeb, 0x80000001}, 0x4, 0x0, 0x8}) syz_mount_image$msdos(&(0x7f0000001940)='msdos\x00', &(0x7f0000001980)='./file0\x00', 0x6, 0x3, &(0x7f0000001b80)=[{&(0x7f00000019c0)="0562195788ff952e3deb4a3a3fe3e6042c6a19ba2e351af433aa05529cec4702018f5464293fccb88e6565297ddd3bf45ecd4d547174e254e9fc1bee7e5be5101e9e6d8d7f2d99b11a98c8f37ca195497d2625ceab3f96a92bdd9f1a8c31e22bd3a139b9883c7c5b5062371f3cae7c79e71715aeaa208f50b4630de3b523f54a31119cbe4f08dfb25f3354c80c7f65b125323bcba6a52c561d35c67caaabfd0feded5cc4dd105322b5d2fe4d4c24b2a422cc4d865f974deba08f297f2ed28e1a32d82824f60a1ae0", 0xc8, 0x67ea4442}, {&(0x7f0000001ac0)="7c563be15a315aed70682090d7d92240e8f503e99ba9709bd7d4", 0x1a, 0x5078}, {&(0x7f0000001b00)="2ae43e45ae0aadad41a09f7a796bfc0867be532a4d3470d669c3fd17cfe5aac1c491e99bbf1e1eb34d590a9ba53a6fe22a09d77073ad37a1506a8fea61abd454ebdec29ed12b1dcea18cd4e01f8416c7f5", 0x51, 0xfffffffffffffffd}], 0x1000000, &(0x7f0000001c00)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001c40)) ioctl$TIOCCONS(r4, 0x541d) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000001c80)={'veth1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) syz_open_pts(r4, 0x101000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001cc0)={r2, @in6={{0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) socket$inet6(0xa, 0x3, 0x2) 2018/04/19 18:46:15 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000007, 0x80010, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000004, 0x4010, r1, 0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x80000, 0x8) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) [ 485.436232] IPVS: Creating netns size=2536 id=73 2018/04/19 18:46:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) 2018/04/19 18:46:15 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xda) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x0, 0x1, 0x2, 'queue0\x00', 0xfff}) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/04/19 18:46:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e0b27f3fddfe7fd23fd20ed738f8184e8e00d5f85e26bf779abaaffcc4b23683bc2957e8efd77c72e464723c5aa49fb6d4ab504c3a72f6625ca448f16e5ac9c2fee573e9c06950831fbe6047db09820d26f64fdbb32d27289bce8fa11512536d2a2e11f142e3317c", 0x68, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) flistxattr(r1, &(0x7f0000000100)=""/45, 0x2d) r3 = dup(r0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={'syzkaller0\x00', {0x4, 0x1f, 0x5, "4d7b9ac3af33", 0xfffffffffffffffe}}) socket$pppoe(0x18, 0x1, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000140)={0x7fff, 0x8, 0x8001, 0x2, 0x101, 0x6}) 2018/04/19 18:46:16 executing program 2: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000340)='net/stat\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f0000000240)=0x358) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'osx.', '/selinux/avc/cache_threshold\x00'}) prctl$intptr(0x1, 0xffff) r2 = socket$inet6(0xa, 0x6, 0x64ae6ea5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x203}, &(0x7f00000000c0)=0xfffffffffffffcb5) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000200)="c9d51a288b2d841a318ed37c8386", 0xe) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/19 18:46:16 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80000, 0x200000080000004) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendto$inet(r2, &(0x7f0000000500)="75f4b3cc74665fd3ba09a6d88cc2588ee1497a949f445940b8a9fd7bb70ec3c877b3a3e9367fd3a5b4b4a81764e77dd76db534b628f1996f3d303b5947a88d7ec92e2bf72e48fe80fa2f3f6f8e1e217cd85d78ddaed728a6ebcb7a726cf5a30ac862f1ab847fdfb85ef6ab83440d0fff72eec4ea2e33d4f6d2041d9af3b7b932af90534ae1844a887bdb12f195e039", 0x8f, 0x40000, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) sendfile(0xffffffffffffffff, r3, &(0x7f00000004c0), 0x7) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000240)=0x0) tgkill(r6, r6, 0x30) dup2(r5, r3) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) recvfrom$inet6(r3, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/19 18:46:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f0000000180), 0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x925, 0x6, 0x7}, &(0x7f0000000100)=0x10) 2018/04/19 18:46:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x81, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/225, 0xe1, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) prctl$setfpexc(0xc, 0x2) 2018/04/19 18:46:16 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) 2018/04/19 18:46:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001200)=0x0) timer_create(0x2, &(0x7f0000000100)={0x0, 0x2c, 0x1, @tid=r2}, &(0x7f00000011c0)=0x0) timer_delete(r3) flistxattr(r1, &(0x7f0000000000), 0x0) 2018/04/19 18:46:16 executing program 0: add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0x0, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x80, 0x20002) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000440)=""/18) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000200)=0x8000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000540)=""/129, &(0x7f0000000480)=0x81) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key(&(0x7f00000007c0)="69645f6c656761637900441e6e6609b0edc6bf0f2806dad697b7b596f808d20c452017325bf1ed74255d19343ab6489bea8a8f55ea5665798366d729c530378c9567d77b7e859111687881d7c5d070704bb4a344e86a24b3cc7599c21d8f325d8b371ff06414c785ab5fc0a6c6671c5ff535d6bd316eb53d2fb1f0995bc7cb3620b6ed61c1168467ec3891f6010000000000000087fc16fa", &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="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", 0x11f, 0xffffffffffffffff) sendto$ax25(r1, &(0x7f0000000380)="c3a0e62c67f289972d5ff182128fbc3c9ce8e3599580cd841a53e27ac9960f2ed705215690d83d617a355721797085f5eba0777c0b8810d846c9bb1fe83b6804d1c54e33f0ea35", 0x47, 0x800, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x96de018561733086) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x9, 0x4) shutdown(r0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff]}, 0xfe}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/19 18:46:16 executing program 3: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x3, 0x20, &(0x7f0000ffa000/0x5000)=nil, 0x7}) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0x0, &(0x7f000000a780)={0x77359400}) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x2) pwritev(r2, &(0x7f0000001540), 0x1a2, 0x0) 2018/04/19 18:46:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/19 18:46:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x127f, 0xffffffffffffffff) 2018/04/19 18:46:17 executing program 4: 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$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/19 18:46:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="c9de9f3b430c752a4bd6ed19e4e8dd69f6333dd82e89346d28863898c74f2a2c40efbd2384fdef24e554685ed373b53c5fc9e44c2f2ffc14ebf2d9794372be542cfe84be6ee6c101b31cdfab75e93327bd0a7fb157e87e61bb6b653d633da90cfd2c3030844c58846b2abae8069a0f880eea6702f96e92ebcb2f59c48658f9ab3ca908e092e8d255dc4790a9d073bcb3aeb38727412723864efbf541c9ff71a830c175d64f80151c4e3014145c593d0bdfb383ce6ad955f19b1d8223") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000f4f2514ffe74cc3fd354b7f1da31b4f08157618a15006fd37a4cfd08bc7aa3b6dd0e7ae8526fe29ce62fd90dfb0726fa848a5818aad960e2906e6e05fdf06ffac3d10f8fa61fc0c61a33e03cd3b6909eebda", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x18, 0x0, 0x2, 0x7fffffffa, 0x0, 0x0, {0x100000000000}, [@typed={0x4, 0xb}]}, 0x18}, 0x1}, 0x0) 2018/04/19 18:46:17 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7f, 0x4) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000003c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)) fallocate(r1, 0x0, 0x0, 0xa6) 2018/04/19 18:46:17 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000200)=""/191, 0xbf) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000040)='..', 0xa02, 0x0) getdents(r1, &(0x7f00000002c0)=""/161, 0x3b5) getdents(r1, &(0x7f0000000080)=""/100, 0xfffffffffffffff1) 2018/04/19 18:46:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') pread64(r0, &(0x7f0000904000), 0x44, 0x7ff7d) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x103000) 2018/04/19 18:46:17 executing program 3: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="7b0542a9e3aba4c1b3ad5c5db43672fcc2b93bd1d63ff0cf8cf3c33a", 0x1c, 0x3ea9}], 0x20000, &(0x7f0000000200)=ANY=[@ANYBLOB="64697361626c655f7370617273653d6e6f3d2d7e2c646d61736b3d362c646d61736b2d36333437343132302c756d61736b3d3636363597b202"]) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x2000, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) bind(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x80000001}, 0x964, 0x8, 0x1f}) 2018/04/19 18:46:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000940)={0x5, &(0x7f00000008c0)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000980)={r2}) write$selinux_access(r1, &(0x7f0000000c40)=ANY=[@ANYBLOB="73797374656d5f9f93ed2a753a6f626a6563745f725f6465766963655f743a7330202f7573722f7362696e2f63757073641fdabe4ec7177feaf406c934709ef569aa5906836df9e4b95af9ec66f2fd585ea2495b5455394c0e23f708047f837a5a6d0167881d46822568cc47f4"], 0x3b) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000b80)) fallocate(r1, 0x0, 0x0, 0x1a8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) socketpair(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r1, &(0x7f0000000300)='syz1\x00', 0x1ff) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9a7a140000000000004027b76000000000000f000000174ca78f6c5017cb719df389c5a7708f7090510e64ef95debb44d582ac1b6853fe4136b4511662cc6e486486e37bb0d0db993c34a8ff02dfd720d07b034a9c77cc09005117ef86cd892d9280d88316bf125cf1c23e9667eb9f0a256098953993aa1055ac2e9264140b032b51ed053c112f4235239c7dce878fafea37606f86bd667206e98745ff86dd1489652f29e13cac"], 0xa7}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) getsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000000480), &(0x7f00000009c0)=0x4) ioctl$int_out(r3, 0x0, &(0x7f0000000100)) r5 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x2, r5}) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$nfc_llcp(r4, 0x118, 0x1, &(0x7f0000000440)=""/9, 0x9) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0xfffffffffffffffe) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000880)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)={0xc4, r8, 0x408, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1be}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffff000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xc4}, 0x1}, 0x8001) linkat(r7, &(0x7f0000000500)='./file0\x00', r3, &(0x7f0000000540)='./file0\x00', 0x1400) socket$inet(0x2, 0xa, 0xfffffffffffffff4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000b40)={0x58, 0x0, &(0x7f0000000a40)=[@increfs={0x40046304, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x20, 0x40, &(0x7f00000004c0)=[@fda={0x66646185, 0x4, 0x2, 0xb}], &(0x7f0000000a00)=[0x68, 0x68, 0x0, 0x38, 0x28, 0x78, 0x78, 0x68]}, 0x7}}, @exit_looper={0x630d}], 0x43, 0x0, &(0x7f0000000ac0)="0b83cde6bcad5f056e6877c218d643b3e10be77399780df1c820940d85a3d9e93c7982b45ef247f53fc99bd0114c01ac2ab5554bd63d3d28aec729d0fa54c774a1061e"}) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000bc0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) bind$netlink(r3, &(0x7f0000000c00)={0x10, 0x0, 0x25dfdbfc, 0x1000200}, 0xc) ioctl$int_in(r6, 0x5421, &(0x7f0000000380)=0xf649) 2018/04/19 18:46:19 executing program 6: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(r1, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats_percpu\x00') sendfile(r1, r2, &(0x7f0000014000), 0xffff) r3 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r3, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1810000000001, 0x11, r3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x3f, &(0x7f00000005c0)="8218fe4b809c8edcc25d4a5aae0f513268292f70b82eb2c48742348bb3d183356e6beccab6c82afa23588a6b71192b2604d59bc43ade6df5a26d3fb19bc34cc6e15a7cec0445a8fec0f31a6a0dd54f59c0d77b8270e654e5a36500b9aea66eafe757ffb7965fe71ec0232e9ffddb4acd18b51192a36e29c1323fe4ef1d81ee787922ad0985d1363e52ca291f88b7122ce7674fe1cfb5471a1e0b04becd84131aed3841a245054d4837aa6fd034e208e9e0460ef2e2deae854623578e40e62973371e8666ca", 0x3e4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000340)={0x3, 0xffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x0, 0x1, 0x4}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="b4512c0b0ac375000007499f440e43944630000048007f41ad1d623e59b5d60a72c29f0cc01ba26a66cd199a6517bd3fab6e78f821e4607fd836e969a300000000eaa1e4e48a066005051fa7f1d869ef6ae84300000000000000ab265491d0991a7097804a6d6d4db4fbcb88e927bc864a63151ab28bcf65254c19e855edde49e9f47cb4470e89ba84c06f413f85ca3ddd000a854f9c2e"], 0x1}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x2, 0x400000000001, 0x0, 0x2}, 0x20) listen(r2, 0x8) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2018/04/19 18:46:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_eeprom={0xc}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006b40)='/dev/ppp\x00', 0x42, 0x0) accept4$nfc_llcp(r1, &(0x7f0000006b80), &(0x7f0000006c00)=0x60, 0x800) 2018/04/19 18:46:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b63fe2)=""/30, &(0x7f000001d000)=0x1e) 2018/04/19 18:46:19 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x89, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000380)=0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getrlimit(0x4, &(0x7f00000000c0)) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000200)="d5e1d6f75675a2a37d411fd4d5a89081a81b3fcb0f3aeb0dbfe1a4266c19b28ff9f9cff748547400bf76e4fb64730ddf5c04652dcb3e8419f9996ee1c8b40ee5df3e563fe46850f83a203de682d6a45426120fa34058d47c2b84d4e8f4a9471d20c3ea0210f18c1c0e4b2fa71a98267350cda1246dd5499fcd2ea2") setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000002c0)={0x2, &(0x7f0000000000)=[{0xff, 0x3ff, 0x7fff, 0xcf03}, {0x4, 0x0, 0x3f, 0x1c3}]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0xdd}, &(0x7f00000001c0)=0x8) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000c06ffc), 0x4) r4 = getuid() r5 = getegid() syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x1cd104d95cc63dc2, r4, r5, 0x3, 0x2000000) 2018/04/19 18:46:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fb5ff0), 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x3cb, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/19 18:46:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) eventfd(0x8000) fallocate(r1, 0x800000200000008, 0x0, 0x8000) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./bus\x00', 0x9, 0x3, &(0x7f0000000200)=[{&(0x7f0000000100)="6c05fcd26380c359352522482c2805bb", 0x10, 0x5}, {&(0x7f0000000140)="e92b7a52d5837a87edf4dd1696c0938b6137a4f1128cac34f64bf6fbc699dc6147a007a29dcb1ed7009114330643bbb20945500768143d4286457d17ef4903806169ef4cc1be4e55b2562e2fb176cff52ae68536457491cd94b91ab99b04dd3ebfc3ba014e9ec0b56f1f112b044f9826fa11ce0a7243a6e329adac7e816701", 0x7f, 0x401}, {&(0x7f00000001c0)="dbe9890fb29ed68bd1802cc9a2200d", 0xf, 0x7}], 0x400, &(0x7f0000000280)={'nouuid,', {[{@nodiscard='nodiscard', 0x2c}]}}) 2018/04/19 18:46:19 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) poll(&(0x7f0000084ff0), 0x0, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000300)='./file0\x00', 0x0) pipe2(&(0x7f00000007c0)={0xffffffffffffffff}, 0x0) r6 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) dup2(0xffffffffffffffff, r6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x400}}, 0x44, 0x96}, &(0x7f0000000200)=0x90) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r7, 0x7ff}, &(0x7f0000000000)=0xffffffffffffffe0) execveat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000002c0)='em1*&wlan1vmnet0%\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='nodev{ppp1md5sum\\eth1\x00', &(0x7f0000000500)="76626f786e6574311d00", &(0x7f0000000540)='@(\x00', &(0x7f0000000580)='%\\)posix_acl_access/em1\x00'], &(0x7f0000000740)=[&(0x7f0000000600)='vmnet1keyring:\x00', &(0x7f0000000680)='net/ip_tables_matches\x00', &(0x7f00000006c0)='-$\x00', &(0x7f0000000700)='ip6tnl0\x00'], 0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x6, r8}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xb40, &(0x7f00000008c0)="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"}) 2018/04/19 18:46:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r2 = getpgrp(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000200)='lp\x00', 0x3) getgroups(0x6, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r5}, 0xc) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) tgkill(r2, r2, 0x6) setuid(0x0) 2018/04/19 18:46:19 executing program 5: r0 = memfd_create(&(0x7f0000001fcd)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000003fa0)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) write$binfmt_aout(r0, &(0x7f0000000000)={{0x10b, 0x80000001, 0x1f, 0x3e5, 0x192, 0xffffffffffffffff, 0x343, 0x3}, "707f9b986cf555c9316b1b9155593863604e5126df1916053d308b77b32406d315bc131ff3f126b12fb7ce552ab2bf40d61fd6cadd6194d7988c52f5dd8b9016759180d2220d9529a83e2f7cbda0420d422971940476665a6f07b7a1418df992707565d90ef3f91daf748d44df5425", [[], [], [], []]}, 0x48f) write(r0, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f000043aff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/04/19 18:46:19 executing program 0: exit_group(0x4) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) [ 489.171004] blk_update_request: I/O error, dev loop0, sector 0 [ 489.177038] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 489.184720] blk_update_request: I/O error, dev loop0, sector 8 [ 489.190687] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 489.198356] blk_update_request: I/O error, dev loop0, sector 16 [ 489.204409] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 489.212067] blk_update_request: I/O error, dev loop0, sector 24 [ 489.218139] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 489.225787] blk_update_request: I/O error, dev loop0, sector 32 [ 489.231831] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 489.239481] blk_update_request: I/O error, dev loop0, sector 40 [ 489.245544] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 489.253168] blk_update_request: I/O error, dev loop0, sector 48 [ 489.259239] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/04/19 18:46:19 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fsync(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000004c0)={0x1, 'veth0_to_bridge\x00'}, 0x18) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) [ 489.266885] blk_update_request: I/O error, dev loop0, sector 56 2018/04/19 18:46:19 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r4, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="7365637572697479655efd902e76626f786e6574302b6264cd8223"], &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001240), &(0x7f0000001280)=0x8) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x26b}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x58) listen(r4, 0x1) [ 489.272943] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 489.272965] blk_update_request: I/O error, dev loop0, sector 64 2018/04/19 18:46:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f000000ff18)=""/232, 0x20) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xbc, 0x19, 0xd08, 0x70bd26, 0x25dfdbff, {0x1f}, [@generic="9badc3762cd671e8762df9578f12632ebc0839e9a8177f43bf2beeef109b56efb7a2aae0cf5f0d8c8b77d725a860bd896464911a784124689af71a9532855e36d9c0dbc46cad71da9d2c27b8cda93fa382e1d01ae1e7b79a914ddf4db6262ceb62fb54a1f21aaa83669d75c604936ce6a1d04d2ddef899cd0ee061eadf95f3a2cbbdaec5df5ff30a61bb", @typed={0x8, 0x1d, @fd=r0}, @generic="8ca4c2529fbbba459ed8c7533c74a2077e1fb3ae"]}, 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x4) [ 489.272970] Buffer I/O error on dev loop0, logical block 8, lost async page write 2018/04/19 18:46:19 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff010010000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x64d2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x75, "fca045708175f2a7995808c978f35c61eafa019176bb6aff6e7becaa0ed17a39803081efc05dccb8bca4b7fd8ff598a50b9f2cd2997e3a38f461f47502f5ee4667f0c6eb42fda9b8d6e3a8f6adcaad1cb4e9a20113a07399afb0246a8ed3b910322738c8384b47ce0f3b6f0cbc50cfab3e98aa47fa"}, &(0x7f0000000340)=0x7d) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000140)=0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) renameat2(r4, &(0x7f0000000040)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x2) 2018/04/19 18:46:19 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000100)=0x3, 0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) [ 489.272986] blk_update_request: I/O error, dev loop0, sector 72 [ 489.272991] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/04/19 18:46:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0xfac9, &(0x7f0000000100)="f4b9a5b8afd4c4d65e7887b727f65b8df0203a51eec7ff8087b922f0bd062c76960a64ac252771e204e0820a2a2c2ff1ce4f2bec973aaf4f5028af684256092275d3f34029cf5b2d2bbc40e0fb4ebdbaafcc3a8860ae0d66005df0ee8f18047da9799078833277a5f14d415a") [ 489.788381] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_to_bridge, syncid = 0, id = 0 [ 490.699273] binder: 1528:1533 ioctl c0306201 20004000 returned -14 [ 490.699275] binder: BINDER_SET_CONTEXT_MGR already set [ 490.699285] binder: 1528:1556 ioctl 40046207 0 returned -16 [ 490.752787] binder_alloc: 1528: binder_alloc_buf, no vma [ 490.752807] binder: 1528:1560 transaction failed 29189/-3, size 0-0 line 3133 2018/04/19 18:46:21 executing program 6: r0 = inotify_init1(0x40) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) fcntl$setown(r0, 0x8, r1) 2018/04/19 18:46:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x20) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) tee(r1, r3, 0x80007387, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000000140)="c91e1acafb2f66c901a510d3b24fdb77dbe982d3c1e5fe457e2cd26b971d75fc0992a1e437bd4a447100b7966ae982a393460a1f08932233527417d9230cb6065dd9ad106eae1580078453a5869daa3d5a613f8d6238e740e64a36b69ce15739febbebed8b59f2ed67dced58d64a5087d5d8927b6dd8162032db836234e429dc6bf9516880b580d6a71786e7e875b8969618c9464bade89e880d6f6a34dc03218dcdf4e24acb179e19e7b56a16a375c36c1bc40b861aacbd920f8db53b") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) close(r0) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0xfffffffffffffff8, 0x4}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000200)) 2018/04/19 18:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) r1 = getpgrp(0x0) tkill(r1, 0x37) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/04/19 18:46:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0xfac9, &(0x7f0000000100)="f4b9a5b8afd4c4d65e7887b727f65b8df0203a51eec7ff8087b922f0bd062c76960a64ac252771e204e0820a2a2c2ff1ce4f2bec973aaf4f5028af684256092275d3f34029cf5b2d2bbc40e0fb4ebdbaafcc3a8860ae0d66005df0ee8f18047da9799078833277a5f14d415a") 2018/04/19 18:46:21 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002d80)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000002d40)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x409, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20400, 0x0) getsockname(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000001c0)={0x2, 0x7f}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x7, 0x137) close(r0) 2018/04/19 18:46:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000000301002cbd700000000000fc000000"], 0x14}, 0x1}, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x6, 0x1c, 0x2}) 2018/04/19 18:46:21 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000500)) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={0x0, 0x5ee8, 0x30, 0xb6d3, 0x80000001}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r1, 0x1f, 0x4, 0x8, 0x400}, &(0x7f00000004c0)=0x14) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x0, 0x9, 0x100000001, 0x0}, &(0x7f0000000100)=0x10) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000640)) socket(0x1, 0x80007, 0x100000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @rand_addr}}, 0x7, 0xffffffff}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000540)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x1, 0x7, 0x8, 0x2}, &(0x7f0000000600)=0x98) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) 2018/04/19 18:46:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x100ffe, 0x0) write$sndseq(r0, &(0x7f0000697000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x6}, {}, @ext={0x0, &(0x7f00000fd000)}}], 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfb5, 0x7d, 0xb60}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x10001, 0x1, [0x4]}, &(0x7f00000000c0)=0xa) [ 490.870030] binder: undelivered TRANSACTION_ERROR: 29189 [ 490.884637] binder: release 1528:1533 transaction 252 in, still active 2018/04/19 18:46:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x1000000000000003, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x6, 0x9, 0x8, 'queue0\x00', 0x9}) [ 490.949955] binder: send failed reply for transaction 252 to 1528:1556 2018/04/19 18:46:21 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2e6) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000380)=0xbf7, 0x4) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x2, &(0x7f0000c6d000)) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)='qnx6\x00', 0x811, &(0x7f0000000480)="743a29ad6693e46a62a6aa8cf25767aa95431c07f108d8c0282c78016e81b1a8253f8e4124aa4beace6a149045603f50aadf5c9f89e97065325408aa4d267ce88d8db7b4e2607a") mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x2000, &(0x7f0000000040)) socketpair$inet6(0xa, 0x80001, 0x1, &(0x7f00000028c0)={0xffffffffffffffff, 0xffffffffffffffff}) acct(0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000006c0)={0xd4, {{0x2, 0x4e22}}, 0x0, 0x3, [{{0x2, 0x4e23}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x210) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000180)=""/168) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400, 0x0) socket$unix(0x1, 0x0, 0x0) getpriority(0x2, 0x0) syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002940)={0x0, 0x10, &(0x7f0000002900)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000002980)=0x10) getegid() creat(&(0x7f0000000080)='./file1\x00', 0x100) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r5) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) unlink(&(0x7f0000000540)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000029c0)={r4, 0x8}, &(0x7f0000002a00)=0x8) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x1) 2018/04/19 18:46:21 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000300)="f8815bdbe4fcdaca75b30b34220e316875f6c50d1c37fb9915d3bfd93e64e63e6ac8adf151043a77854498518aabd0d6d254ab1c939603218e1bbbdb4146eb383c2284f7131b8e94a322f7db09724c6ff90309b924aa489897297102501ea73b06982448c7ff5bc335663947674b626e5af85aa7d86479d35531190630c70a21afb6a21d0656c5a215fc66ecba75ecbcb8bbdb86e1683a404a0d3b5bbbfe5dfa103cb4702b488879714819422c66a94c6ce992", 0xb3, 0x7dc63ce7, &(0x7f00000003c0)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x8, 0x7, 0x0, 0x5, 0x14, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x0, 0xdcd7, 0x6, 0x74}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x4, @empty, 0x200}}}, 0x84) r4 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000080)=0x7) r5 = request_key(&(0x7f0000000440)='ceph\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r5) fallocate(r1, 0xfffffffffffffffd, 0x8, 0xffff) sendmsg$nl_generic(r1, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001a000104000000000000000000000000c00be5f91ad3c328e95c16074a852ad40d41c72e2c9b5c5632b337a074fbfec73049a34e5d4bdc861812714bd7d436e38be4d59b85ce53dbbc7e4fcea97ea5899cd5784328ff8218d17a8a5710acedf5a08f82fc33859e92f7"], 0x14}, 0x1}, 0x0) 2018/04/19 18:46:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) [ 491.030165] binder: undelivered TRANSACTION_COMPLETE 2018/04/19 18:46:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fadvise64(r0, 0x0, 0x7, 0x5) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x701, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/04/19 18:46:21 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/201) mremap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000045d000/0x2000)=nil) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="048c5ca9c38c589e405ec0cc9f11773a9b7838f0c7c56405918ae502d10cad95316281eb9bd5703bbe4c4068e465bfb611bf022b1c4ec4dadbe1646fe8e0cd4be317ffc4604b6f869a8f8b4bf0c097f398292ef8607939a0f4ab7a1adea05881cc44d81712111ddea10a0df37b7e89b22a9778293ec8b3cc7fd2bae6975012984399c5ce2563e4872f8e5cfc8d7b460416a0fe31f8") [ 491.107128] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/19 18:46:21 executing program 7: unshare(0x8000400) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000180)) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = epoll_create(0x1f) socketpair(0x338d8408d21b933d, 0x3, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)={0xffffefd}) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000080)={0x7}, 0x8) socketpair(0x11, 0x2, 0x10001, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000100)={0x2, 0x9, 0x1, 0x7a, 0x7, 0x3}) epoll_pwait(r2, &(0x7f00006c7ff4)=[{}], 0x1, 0xcc4f, &(0x7f0000001000)={0xe21}, 0x8) 2018/04/19 18:46:22 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a", 0x31, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'tunl0\x00', @ifru_names='gretap0\x00'}) 2018/04/19 18:46:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x6) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x200, 0x4e20, 0x8, 0x2, 0x0, 0xa0, 0x7e, r2, r3}, {0xb72, 0x80000000, 0x3, 0x100000000, 0x9, 0x1, 0x7, 0x1000}, {0x2, 0x3, 0x9be, 0x5}, 0x1, 0x6e6bb7, 0x2, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d5}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3, 0x1, 0xfffffffffffffffe, 0x3, 0x4, 0x44}}, 0xe8) 2018/04/19 18:46:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x5) 2018/04/19 18:46:22 executing program 4: socketpair$inet(0x2, 0x1, 0x280000000000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0x1}, {0x0, 0x7fff}, {0x6, 0x62}], 0x3) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000eb1000), 0x4) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=')-!\x00', 0x4, 0x2) 2018/04/19 18:46:22 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc2402, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x14010, r0, 0x0) flistxattr(r0, &(0x7f0000000040)=""/178, 0xb2) 2018/04/19 18:46:22 executing program 7: r0 = getpgrp(0x0) r1 = memfd_create(&(0x7f0000000000)='-]self\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=@ipv6_deladdr={0x5c, 0x15, 0x20, 0x70bd27, 0x25dfdbfd, {0xa, 0x7f, 0x308, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x80}, @IFA_CACHEINFO={0x14, 0x6, {0x47ae, 0x4, 0x1e, 0xff}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000280)=@fragment={0x0, 0x0, 0x20, 0x0, 0x0, 0x7fffffff, 0x64}, 0x8) 2018/04/19 18:46:22 executing program 1: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getneightbl={0x14, 0x42, 0x100, 0x70bd29, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_modinfo={0x42, 0x2, 0x2a, "5c41ba6cbad3ebdb"}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@newae={0xa0, 0x1e, 0x600, 0x70bd27, 0x25dfdbfb, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x2, 0x32}, @in6, 0x1ff, 0x3507}, [@replay_thresh={0x8, 0xb, 0x4}, @replay_val={0x10, 0xa, {0x100, 0x70bd26, 0x9}}, @lastused={0xc, 0xf, 0x4}, @tfcpad={0x8, 0x16, 0x2}, @mark={0xc, 0x15, {0x350759, 0x5}}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x1f}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xa, 0x0, 0x2}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/04/19 18:46:22 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"a1682ef2f28c7a"}, 0xb2a}, 0x10) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/04/19 18:46:22 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r0, 0x80, 0x0, r0, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fadvise64(r1, 0x0, 0x10000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x81, 0x7, 0x0, 0x8001, 0x80000000, 0x8}) 2018/04/19 18:46:22 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getflags(r1, 0x0) ioctl$fiemap(r1, 0x6609, &(0x7f00000011c0)) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000000)=""/104) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4) 2018/04/19 18:46:22 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x100000001, 0x1f, 0x8, 0x128, 0x400, 0x6, 0x8, 0x3ff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/rt_acct\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r4 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='net/rt_acct\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x8) 2018/04/19 18:46:22 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000040), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1004) 2018/04/19 18:46:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) syz_open_pts(r1, 0x40201) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8), 0x0) r2 = memfd_create(&(0x7f0000000000)='GPL$\x00', 0x2) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/143, 0x8f) 2018/04/19 18:46:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r1, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) accept(r2, &(0x7f0000000280)=@sco, &(0x7f0000000000)=0x80) r3 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000340)={0x3, 0x8, 0x1000000, 0x10001, 0x2, 0x8}) 2018/04/19 18:46:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x3e9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x99}, @dev={0xfe, 0x80, [], 0x15}, @local={0xfe, 0x80, [], 0xaa}, 0x7f34, 0x100, 0x800, 0x400, 0x3, 0x800000, r1}) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r2 = socket$netlink(0x10, 0x3, 0x13) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1800", @ANYBLOB="fc1b0afe8df89d8fb251deecb3dbdf250e00"], 0x2}, 0x1, 0x0, 0x0, 0x90}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/19 18:46:22 executing program 7: add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x22000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340), 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)="2044d759b845ec354be2711b000696909e409ec6472c4689", 0x1a7, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0x0) 2018/04/19 18:46:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000280)=0x9, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getsadinfo={0x14, 0x23, 0xefad5779626d88db}, 0x14}, 0x1}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) r3 = perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x70, 0x6, 0x72, 0x0, 0x6c, 0x0, 0x3f, 0x80010, 0x4, 0x0, 0x8001, 0x2, 0x1, 0x2, 0x9, 0xa73c, 0x3f, 0x9, 0x0, 0x20, 0x7, 0x1, 0x1ff, 0x0, 0x5, 0x77, 0x3, 0x100000000, 0x6, 0xff, 0x9, 0x100, 0x4, 0x8, 0x3, 0x5, 0x8, 0x0, 0x8c, 0x5, @perf_config_ext={0x1bec, 0x10001}, 0x4000, 0x5, 0x7, 0x6, 0x80, 0xc00000000000000, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x70, 0x7, 0x2, 0x3, 0x23, 0x0, 0x5, 0x11800, 0x9, 0x80000000, 0x7f, 0x8001, 0x3ff, 0xfff, 0x401, 0x1, 0x100000001, 0xfffffffffffffffc, 0x32, 0x4, 0xcda, 0xfff, 0x28f64db, 0x68, 0x80000000, 0x10000, 0x1, 0xffffffffffffffe1, 0xd7c6, 0x9, 0x1f, 0x37, 0x7d47, 0x8, 0x3, 0x80000000, 0x20, 0x0, 0x20, 0x3, @perf_bp, 0x200, 0x9, 0x8, 0x7, 0x80000001, 0x0, 0x7}, r2, 0x1, r3, 0x0) 2018/04/19 18:46:23 executing program 0: getrusage(0x0, &(0x7f0000007000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000), 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/19 18:46:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x0, 0x9) accept4$unix(r1, &(0x7f0000000200), &(0x7f00000001c0)=0x6e, 0x800) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/19 18:46:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r1, 0xc3}, &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x20) 2018/04/19 18:46:23 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000280)={'eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc75eb485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000000000ffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554022a80e605007f71174aa9512cbf360ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f652cdced60a98968343624", 0xc0) 2018/04/19 18:46:23 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x7, 0x4}, {0xfffffffffffffffb, 0x8}, 0x6, 0x4, 0x7}) getrusage(0x1, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) epoll_create(0x6) 2018/04/19 18:46:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0xc, 0x1d, "d88058b11b88103f99bf86886fd6e981ef64dee971f416e151ec5c45af23a1db5b17e15d532fde8e203ff326af9ab2a130ceeab469d8ac3fc8f9dfe850579486", "fc6556736fce7ccf508c915688d6b3be0e26a1895876f2414b8966133017fc78", [0x3, 0x5]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001c00110096c047dc0f909d00190000e7efba76c1493e694fbdda55302fc58496e5c68b5f97e4afd8b67e23bb26436f7706ba6986ec204b89d9934907386dc532216578348f206346713598e025b3f339f2b81c5a08f4fff73e3d1e39de1718d6d4bcd11cc3e0e5787b243ae843aa189c8a804a17a8e2c355390cc112f874f794b1cda5e7bdb6c90f", @ANYRES32=r2, @ANYBLOB="000000000c0002000180c200000000000800010000000000"], 0x30}, 0x1}, 0x0) getpid() msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) 2018/04/19 18:46:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x20, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000280)=""/54) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000002c0)=0x2, 0x8) write(r0, &(0x7f0000000000)="260000002a0047ffdf08dfff0000e8ffff00000001000000020a395cc03d0009cb0000000000", 0x26) 2018/04/19 18:46:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='cpuset+*+-}wlan1\x00', 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x7d000000, 0xc6fc, 0x8, 0x10001}, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000026241681b4a07e050004000500"], 0x28}, 0x1}, 0x0) 2018/04/19 18:46:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='posix_acl_access-,]\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='[md5sum\x00', &(0x7f0000000140)='vmnet0cpusetvboxnet0--\x00']) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000040)="290000001800317f002001090000e6060200000000ffff1bd6f94189199aa15b06800000000c000800", 0x29}], 0x1) [ 493.540322] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 493.579907] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/19 18:46:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000300)={0x3, 'tunl0\x00', 0x1}, 0x18) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000240)={r3, &(0x7f0000000180)=""/129}) fanotify_mark(r2, 0x10, 0x10, r2, &(0x7f0000000340)='./bus\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="1429"], 0x1) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) sendfile(r4, r2, 0x0, 0xc08f) creat(&(0x7f0000000100)='./bus\x00', 0x166) [ 493.607643] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/19 18:46:23 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="40ab6fdab29b5d43fdab180ab97085aedc067ce695b92f934b00d95e46ce5444d0a8e74a2caf01f544759ff7671b4997adf0e51323cdaecad120447f2a6383e5bdca12183ec78f26b6f9a1d109749842739fa4383d", 0x55) r1 = socket$inet(0x2, 0x80a, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r2, &(0x7f0000000000), 0x0, 0x1fffffc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) accept$netrom(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x9, 0x0, 0x401, 0x1, 0x3}, &(0x7f0000000080)=0x98) [ 493.668030] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/19 18:46:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x401, 0x7701, 0x9, 0x1f}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x1, 0x2}, &(0x7f0000000180)=0x8) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000000)="0004", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) getsockopt$inet_opts(r3, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) 2018/04/19 18:46:23 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x10004000000002, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000080)=0x3b1) sendfile(r1, r1, &(0x7f0000000000), 0x5) 2018/04/19 18:46:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='2'], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000022c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000023c0)=0xe8) sendmmsg(r3, &(0x7f0000003840)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x1, 0x3, 0x2, 0x9, "95bbc3b763a4290c1ca90f3eb902a0f22260cf0e9e2d9f5d79bf25ab13e63f74f8b767e0808a3abe9e7502ed0f8611737cb65cc99d2286f93c67cad5ebe9d5"}, 0x0, &(0x7f00000002c0)=[{}, {&(0x7f0000000180)="3d63d283adf39a5111368ff103a0cbb5980bcea4c6e1f9c4ffa1e13e49fb49938e6dfd5b5800717e5087be6bece2edf38ab155fb"}, {&(0x7f00000001c0)="517602"}, {&(0x7f0000000200)="1791b8b5d04f2b35a1e407bbce65e31624e226b8a576e3f66109ea9cd2a143ee14dce210f2c8f855d24be2688c8308043601baaa55409434f97bb643e38dbc7743ae1c031aaa42d721fef12c49e261f4406e68a974f01589ba78eac3b5e1b96b8d0b7275ad2d3c475d72d0db7aeb49fce10b7a14331be1f590ebde2281bfabe66a7cf3e01ab559a7e054a4114f458ae73dde540d5bacc8c24b008a4a1011e33efb1d"}], 0x0, &(0x7f0000000300)=[{0x0, 0x101, 0x6, "54d647de96043f5f28c0b5009d2bdc45790dc39d563bca144a7ff4f5c59172eb4436099d102696b0f2627750ba6e0797be6d27029a88d96eafecadc6a62e65bb7c92503286607e6c1eb44eaaf8aa00f9cc923fb9b5a7494100a5616cb6684d6afc5f1e28c9f2eb052fe998b338214374ffff550771e4266482ab6e6beee913ed723fda0ad4072a1fbdea5e2861a21d0ffd4e56e664f9bf5bbf44a826fbd4c1c5ee3cef1db06c50adee391337b27607233dc29eff52e8a8ff80b79c06ed2edba35adafcf7bc4e4f51586cb8b8a566a5632e3526523873d7704df1d549fa0398ece2a765e57001ec4685f8"}], 0x0, 0x1}, 0x8}, {{&(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x4, 0x4, 0x3, {0xa, 0x4e20, 0x5a897d61, @loopback={0x0, 0x1}, 0x8}}}, 0x0, &(0x7f0000000740)=[{&(0x7f0000000480)="8849d68f6d432546206450b392549ab08a7ca5c55dcba0c2c034ec54ef60a67e0e0ee645b651eea8894d8ef22f27ca6155749e1b538c7b207f7d352ad554fef22a59e940678dff5d0655bd89dddc32054958d36603a020bc09f0f509498c6730ed8af52bbb3a249d6375287b15ead0a6b12adb7bea3144d9eeaa15567f47fa9dfe1364dc7ff5a4ed0098864ed341cf06175a1e4820e857a4c9cb9e618aa138d98f71cab836bc0cea8547a523a34f2045"}, {&(0x7f0000000540)="aa9a2ff0d0a779070b69c9a8182d88bf0f2f90c368001a43c46783e9e7e856d5a27952351cbbdb2297ef7404273a52e117e9a0162a0feb946bb47826c97942434f30bd1d30745cb95304ff5733f9ad4e645ca72d88a1c4e5846a17c66fd9f61331136ec25081f3e9269bb31d9fabc2"}, {&(0x7f00000005c0)="a1e24fd4969f43ffcf8b9a396725f963bc8d94e7f3e7e9764ea830c5f63d9aeeabdef1e3b7eb94c7b51eca1a8f64159e2049049d25f4b74820012e97a10ce116418d063ba99678a0e1b60f339695a907877beec1841ccf93dccac0e37aa7abf66ebaa3e6ec2330aabbb8ecfe62ea690fc3fba8bf96d805c76fe78679f04a8c591d9d275a3ccb2d4e49d0f59022ec7ce3099240911414a5058f82ccb1c362386cf8f11555c967d4c75012efa3ecee4dad4c1fad74d451c732fe7bbb"}, {&(0x7f0000000680)="f07a13641851870563dba34f8b7af25516f53bf1e597d2795f3dedd86c31cb2f1ea67185571055a34bcc0745d94952369199310bc18d9e8a8d0b6b7d25b63ae3862ff7fd86b4ad5d8f28e54000398dc7571e025f56450e2cb9f64955bd8b"}, {&(0x7f0000000700)="ba75ab06d8cdd5bf525bfdee60201d687330c5285465006f957556e913a87ba2d93ba50c636e4bbe8a446ada759bdf211db2a674"}], 0x0, &(0x7f0000000b40)=[{0x0, 0x114, 0x9, 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"91562e9d9dbc7fc1d9951619f0028b12e36cc5f0b6260395bc5fe1e7c2aea5c9a202505e397afe1b5f8d25b229e3a840a0e8dbebeae9143b6f300a55ef385103a50591a124ea924aafb2230743532c1e25abbf9e1071386b018a44261a2369657cbae309bda667e9ae76351a1f08249fb10fa170825857da"}, {0x0, 0x112, 0x81, "971f4bf41c12a43e6b80578d90900500df5d60414eb3e87d446c9487dbc817892034d0b9e3e2de80413c0c85a2a39cfd614603049012b079ee"}, {0x0, 0x101, 0xffff, "f0a6ada390ae5c7eccf56d8a6fadb1ed37313311adefa5a995c5aee71ed5755c9adedb04d1b301f0970557ec33ca36f642dfb4924cc7b73b4bd98500d7b4de94a490264a3931c8b68bcfb479ab18816e23b5eff58c1e16960a1ff9d3e0ef6ded0c4cdf098cfbff034967516c6e79533d46e88951ae725a6c61f7aa382c6ac26d4c0aa73ae0d23066a1b8fe41727d10565fc6f92a3e68669b159b2fa7107c96c37d8ab2f14efdfceb9080780142"}], 0x0, 0x4000}, 0x1}, {{&(0x7f0000002400)=@ll={0x11, 0x7, r5, 0x1, 0x2, 0x6, @random="3abc6b974d1c"}, 0x0, &(0x7f0000002540)=[{&(0x7f0000002480)="0df5597404c5581dff1347572f68782b0dec7a58265c88e56cd1525424d9e9a34d12f515852825be263dea52d6dce3fb25f085e20c9f00f70bae4498c5cdf4571f956b8afc863b947577841e5dc99b678df60774724e446f3ab4a6da97cd14fe6d1ca774759a74c0dba41ae7e27546a5d32b798e73610bf38ae828a58c1da9863f97137402ec1cdc08f9e20504a46182ca"}], 0x0, &(0x7f0000002580)=[{0x0, 0x119, 0x3, "d14c1704bba1134ecbd6caee38266965c0389bb669a8f7f8e69cdf2efdd230f4dd121a41f4787f82601f5e377f2b80dd6b99b4fda2c58d92d0d63abca692cc3c1b0f694dff17d3ec3f4066af399e283200e613a4467331f6b79ff7933a8f81bdbe489504cf0755e67b09a7be55fec6b6d533107dde6941130108d1edbe1916ef61270c837dc50e9787dd53ababff83"}, {0x0, 0x11d, 0x2, "46f2ef87399171dd6f9d2f06f8ea0ca4d91481ddd46301ff12d74e521e96ac54d740ac7ae7ce3214fa15f2e16d9bfaaadf27e0c5785c55e9c10f54b2d2e6321295d31cf44964d9d60c4057797ef996d993c34edc97ed87b91e98b1cbc426ce58619e833d879b9fe7b657b040f1097a4c08b23dd2221d13cf3f077b984fa38aa982ddb690affa69646df577ab7192b4619d20871fea693030d7fe987855410fcc258c775fe7f895b301ec2ddeff3f4f8efaed7a568eca81c3b9600f7d246bab291d86a8d06de0b9430ae82b3038291d07e99a567ae7fcb0fb9fe5a2848e8c863d82d28878a824300d696ee9b91443b0485a6d0f732fcb7ee3b6812963144d01b664adf513f791ec24ca3c974de3a066a207518c2fd9ea34590daa599a9d45079f6906a58ed32ed805c46af54d6666eddbbc506cba666227597082fb5eb3bff01f84c9ca2ed76d71db12e6ce7bf0bc3908ee78cf41e4cf46e5750d376227c2925ba7881a6d710277833f592c274248442b22fd0610338e101236fac6ebf598e311191db0abefc991896ab4c8563c698b6d1ec98389bb2889ddc678e801949937407e46a6c6b7fddd331cf4dba07137461371860e424bcdbe555eeaf1028f1551bfec187c4ba2a5cf3d65ccafdb53ef59e35087eb6808089722eb02e011cd17581ad91a8f338d013ea5741f6702a3ecc3056902b0f4115d21d3d3f701ba8f4f0056db27aa2b8398197efb896e68a37bfc3a558de0f5f90a363297fb324feddb34a032880e4a786fef04606290d4a445035c9e2fbd7ac1e3acb66e067df7563854abf4d33fcde173e6a41e7e1a823c066a9b1f079cf0258cabbd4d62f6c5394ef27ffbdd0008d355adb582a5132f4d34676c702865efd17201895b8eac4bbdee9d1c6ccf77eede66a20b2828dc3387ef43c339f9e3290844b35298bf679a3d6f7c20413abdcced95ff951d1df166fb2a73cb04cd233eb33eb7fccbcebf9fc73f90a8b1f4c495deebb474ac0f2be30b09615a722aeb9e68b6740f45e065fe7ede98dcc106179b63726c041762ae51a48178f53b6139799cbe3216a30c97bc44b2b9e892e16297eca71023bf00d601f9dfddfb43557d38f6045cd2df0a0692d44ea519c0fd5e4dd5b24d401ac22c6b790ae21d3a8803f647286a8fe903e61e612a83852f26a7669ff2f0152558c0913a0681ae1904476e9960569c2548e22fcf3dbdcf49141a948111b075f9e5b0da66a0f1fad1880ddaf308afba5fdc40b17554d4d17215b6381ea978c6f350dc13b1abc95a6cd989de5006bf138e23878ff3770fc78c0428bb967a1fc538663a585777786b99107ca19c337a74a3548019298d861a541e3b95402bc1f756f8f601e80c6bb2a6b804f824eefeeb6f73fb207bef1b7b7823d5da68fa3fdec40e37a268094cb7a5448fd3c4ec4f337c006442ebdcc2f73ce228f0777af14e0a7fad09f48ac62a6fa123ad64aafd6f0db10265164b9fca14c0a120dec542c19f8ee55a822e32f5a0ac6667556dd53843fbd4f982d124bc38cabb90f786cddfae51058a0b2430ec88df1bb9c3c1c6c30c261250e03b5d5cd6c330ca07b2de522694b185aacb78135d290a149eb74447712c359db59a412483e0d28549e30c0f1df0b1e4f678b172003090781cca60e6cd7147324b0556be2eaca66a5136aade92a9a5c3965d132ece29f44d4742376d282f2c74a64af77349991950f749e9fd19b784cd4d91f9f643b90e0c0841b51c860244b3f08528d8811da6e35ec7fa26134ba78210beb255755b4cde1f1b4cd89d2ba87511e52a8df262117d68c3826c506d67606d5ea7c7c45f20dc2f2e76bd1dc91e74498533781e34370199181faa7f39940e6e78a512f4ff5f0ad652d588a2048d64381a0af3fbb847c9d9c271ec9bf24c787bfbc7601e7143574f299c71ec450e493dc40dc3cdea760761d4e486c3e2270c30be36a1b253fc27cf6485bd5c2d2685d34fe53910bb76e0c7ebf85f0a9d97aea798b87cac86d61aaeb472f612040f120f7afee098a8972f6b0ce0853f8d028239ccb46fc3751a40cba8d3d02774d87501532c5c43e9bd755ff8b83153d80a93159844c8fb56740c58a60349d95a69f92221626c0cf9f22cb68008a96d6215f65fb9e095b10bfcf7e91eda88499ada9afa1f863f599d16e3583fe1853ed88400ec8950c39d6f04adb1e33825c1d18691edf479fbe6fff46007f026cdb613cb0780b538d930232c5bf097038e1d7a590ffe8af31e35cadac70416319996d9a6f66e85d2af378b8b0cb628f5ededff3438543df203434662bad24078a6f1994f03d403ef7d64f198dab25e43f237c6473e57cf894a625373daec1125244c4287a8b3054485e67722cc4d9c243c5ade961a7fcc55f0466817cea17c942048188e1a36406786bfb3625af031d0edac52dee3be97288a33f43f22f3a9faf964d8f9824179678a864dfe5b2da440295e8876bf2d56bcc8a8cedcbeef65b620398a3e5f72d393639d9c720ef71767d61ab59561fbb5780e4158754e2e94fc6d32ef5d70f70d4e54694dea5e2590ac0ab46b4d2b4ae3fd995db7bffcf69ae152dd469ed423e7ebbcb5f40cfca2bc0dadd0fac7bb8da98dbaf7d7068b23eabd17dac4fd6aceb1df697981a8f9e351eecfc53e4eb8db9812c4124908f3cf3895465b5460a296fc05b663632292e949fe96700f0e9888077c0db19cf231f3d108c32bcbd5b6b7fde17d4ac15d4a2dc199c829d9a7c0c3bdf93f3d2e41fc8fbe89bf2ea7561116462d736289c066f83dee80665662ccdf4403347035bbc32ed5b794cfd35e0ea2f439dbde301b0e86786757268b5dcdd226b37745fc2dc54725034ac7f6371d57e6d2684f7fe98b73625bc924489d4eda70b42c0b34ccdd1bd89ca6631d38cf2db0253c835c9940f7026423e10a655ec4246a913d26c34a57ddc200e2befe62c38fabf8f0d2c417a3fae3baac463fc1f68654f7b6a821c37dab657b0fe5f026756d3e3fc5f3cff0a9fe7307b1b45ef88a54f1380690640138c5d62da8493f3a412b5cb03317f6bad7075d5717e2e54d960ff8ebb657c429821016b5a93b178f4dc0e0ac31ddf7e3c9f65f253e85dbd441ab1b1748248862615f5b2fa1d0cf1545956d31cbc93af72585ab76bf63dfaa4f084a70b9c54392a771e4df19b55937cfcec1682509106d2172c7ef5b1712b6de2b3f9b2e510b0720ac9db39aae3311d216ac99ef68c97b626c625e285d11b6eaacd719d1664e8a070782a3e2b363d38e41f773e06d8fbd0eecc549f94200f666563b5930c27e8ceaf2fbc8fcdb8da6d82baef0df3c82f0ee97072089587e2cb87f5754c7cd90b47c591a1d45eba6b29589e9f29328b719dae4818030a546ecdced7c7f973a42fd84a66ba6f70f255606d8a95a86f1ef8a91e5cf8b99f5748a1d3fc5b967f213ec55b85a3b9db6b6083581cbade0c25466e690bde6b071f6a438da7ad78437691bce870e3aea3befaa8520149498f11e6cb3502f206eef88abae585a807ad4bd0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0x0, 0x4000000}, 0x8000}, {{0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f0000003640)="1cde623c622d7cfbc70a8f6a21eb0d0ec70336ddeeb70250e1bcb56884859a8bf4ffa59cf42f0f8fe7c07a5ae3926779af2a5ec32a8fbcf55282626a59f182d5f62b7df56933498216f3cd08c271", 0xff3b}], 0x0, &(0x7f0000003700)=[{0x0, 0x0, 0x7f, "ad5843a1f4f08410d57c61a9e6c74d266a7e587f37d02b6600c7a5f77afb2163ac8e436f73b04a199d7db4d3ef033ac434e80056689f5d8be8cfe3a4d8ea4cdd58f43eb0b33571fc429349dd2867e95a2fee98d12c0146e35eb38f562934754951dbbc6a2d943bbb95a2bde3"}, {0x0, 0x11f, 0x0, "53cf3f169edc6e17c29e91cdf186b67383f480bf8450abec4520ccc5b9bdf6fee27a77ae809936277d883557e1e93ef3b5818f99d09425c689e8beae64b0332c1b7add3c974dc01e1093867cb0f3946b05b5cc807414a46662478ad326e906ab6473d696101f0487d9c5a720e15c33320eea253f7a2642bd50d621afc1e5305304a4a9f72ee95dd931965591de32da69581f11067d5827a0f3877bceb3d04002b2a0207483c8561e6e67cf24295968f4"}], 0x0, 0x4010}, 0x7f}], 0x400000000000078, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f00008d6000)=r4) readv(r7, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r6, 0xa, 0x12) dup2(r2, r7) tkill(r4, 0x15) 2018/04/19 18:46:24 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) gettid() r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/04/19 18:46:25 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003e00)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e40)={'teql0\x00', r1}) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/04/19 18:46:25 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) socketpair$inet(0x2, 0x0, 0xfffffffffffffe01, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), 0x4) 2018/04/19 18:46:25 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x204c00, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000740)=0x42) r1 = socket(0xa, 0x2, 0x0) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x7, &(0x7f0000000580)=[{&(0x7f0000000180)="95384804d68903eb1969853c7e83ade3bdfb8abd0a0fd210f374e0da6987a478990ef9aa72a2dcc6eb5b389c78b9b548d7fd9ba7a0976c544d96ce1925", 0x3d, 0x100000000}, {&(0x7f00000001c0)="951b6404b84b378ec6199d7b18e5c4f75c2d601368d1daf030e0696106cbe6aded84fac615df618afee33a892114ab68e2ed244bc8438668c64ad2e7aed3cd808f75ae303c9316d09f4d921e6aac98f6877ad8194646285f49c9b9ae1295dac6f0", 0x61, 0x7ff}, {&(0x7f0000000240)="849928f51c6f5315f922dcd3b03c13cb6310909e4a60d1b66fadd4ac0f9f032bbee18ef726c2ceb36eea4787e007fa2261072678427a3e91df04936b01aeb713ada4385ceb3b", 0x46, 0x73de}, {&(0x7f00000002c0)="5aaf7adc6fffce662ad32df0fc93c7c7236c51d6597abcf0ae14856a834b44020dee2039afabaf1767e002f91e7e", 0x2e, 0x4}, {&(0x7f0000000300)="33fea8c0747804329681bca200fa822939a667075b3fb0b6b2cfda1c2e8183a1a1b75de9308406e76fd9d921ea8ff9054e7a0fa13465e9eb0364701f409c832d26b1a736d21d5c6885506497520760f4268a66e3a166a2a7ed90f67a084ad41e3b69591d711b8d31284e49f3f5e00d43c85ca7d391c6dd572e936a7041a5118d4e66a3d61e8e31abd2c186d928dbc8e47d784719d6951d715513aa63656972d5c20cf71ade25efe0e94417e24f9ad7aa59724bc2eb4c9c89abf8ed1840e0bed8560193de43", 0xc5, 0x1f}, {&(0x7f0000000400)="d4f6280d227a0d7f61ed3dc33cba1d64b1756b2af46330c53d03fad455603cc423bec126676c97c0353b35ce459db6ec669be0754e69e11602dae7a691792d94984b21381b10d5057e56b9e4f5064bc68e0b4032987f4a3bb8ee8ffb8bc6d759c4bacca5774160d44aed8c23ee5d8704a78a84c3588ae2b227dac9c56deb1597d9aa7cd8985384fcbe799505fd0919e02a05fb9cc722d337effc70c1121194ebe86941969cff758176d4d869b7", 0xad, 0x600000}, {&(0x7f00000004c0)="b9d534a52eaf311fc34adaa3acdd73fc5327d0e5a3110c5dbf6914b1fddd90e65a353d225d61f8bdd9f4364d1746a2429c6dc90f6282f6b9e464746d04844250fac69a0593e2b10a41b6d2eff254b31cf18d13b56f6c75288c04dbd6c913986037732f5c359e79d6071e2ef550c0cbfcaad3de9ae91399d8801e1e521ae484f51bdb8207bc1b3cc867febe12dedd5ab3e048e5aa6ddc955ea527d2ccf5375c2d60e389badf48ca342360fa416a7a4001fea91e68a8ea23c352ea44ab9a134762", 0xc0, 0xfffffffffffffff9}], 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='nojoliet,nocompress,map=normal,mvp=normal,norock,check=relaxed,\x00']) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000041c0)=@ethtool_cmd={0x1f}}) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040)=0x8, 0x4) getsockname(r0, &(0x7f0000000680)=@nfc, &(0x7f0000000700)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000780)=0x6) readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000880)}], 0x1) fcntl$setsig(r1, 0xa, 0x25) 2018/04/19 18:46:25 executing program 3: unshare(0x400) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0xa5, 0x0, &(0x7f00000000c0)="b52bc7fa2d29baaf737cfef7d7ef2e19699822b85f7f63c68e0f06eb7824dea9ab7d7af508e594910f473977a17a95ee32eafbc8b834723a6dfd722c1ad3b8fc86102be1f9deb9104775320f3050985dc75e441f945f135b36e75092c3ef046c3a5827f94119d554c4028260ed38ec7965615c2ff85158d2e8f322ad07b210cd85de9127a1d10684da670287ab973bc53726d117bfc995e06bee7455a8ec7ae6d730f24868"}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) 2018/04/19 18:46:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) fallocate(r1, 0x20, 0x0, 0x100000000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x1000, 0x9, 0x8000, 0x3, 0x7b56, 0xffffffff00000001, {0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3bf}}, 0x1, 0x8001, 0x100, 0x67, 0x100000001}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x615f59ed}, &(0x7f0000000180)=0x8) 2018/04/19 18:46:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/tcp\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000300)={0x3, 'tunl0\x00', 0x1}, 0x18) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000240)={r3, &(0x7f0000000180)=""/129}) fanotify_mark(r2, 0x10, 0x10, r2, &(0x7f0000000340)='./bus\x00') r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="1429"], 0x1) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) sendfile(r4, r2, 0x0, 0xc08f) creat(&(0x7f0000000100)='./bus\x00', 0x166) 2018/04/19 18:46:25 executing program 1: r0 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000000000000001000000a8f99bc0"], 0x14}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)={0x2a8, 0x29, 0x300, 0x70bd2c, 0x25dfdbfe, {0x2}, [@generic="df2c601c3d1283f9f9263098a8a150a6cdd08c34d969e9b82e9ea035d54a77d0d925e63c1db8ca6bc400c099a029b6eb070bb78990d926ec92c83a35ec5322ca5c8276f059831436139fad6bb2b3e0ef1ae5a00828662f24c7e53d1c52fe8d0beb87d61af05e8ce49c1f0bec413decdfc8738e01152e567273587a41e8688c81c005abb3ecbf45d7d8a6718e28315e1a4f9cc408b38edddcb780c7d17bdba521be4a1f", @nested={0x80, 0xf, [@typed={0x8, 0x88, @fd=r0}, @generic="1ed5c497549dfb90eedab981816a7d3ae43fee0a7c80ebffc71bfc4ccf2175b23200f8fcc34affe4c73eef02c47a054d1406a70c407875b97c2b30fff2a16365f13a547be05cd7560338f05041b5c8fb8a450a3598217b5de0b707a9b1c17259c7d3623e323fd148d827097ca22761a23b1fdf76"]}, @nested={0x170, 0x7a, [@generic="43fdf442b668972a2101f961ff09cf29984528435d1f6ae41448d9733de70bdce096db70862de6f357342a10a0576efb09966276d7d1c9fed97690f7478dcbe9105e55b43621401e156549ccc566cc73ef1fd95ad636f75b58", @generic="457b8f5d5c0c171364a3d255b488cf5673a491ebf7e0f9e083168180f3d1a3b80cda8a49", @typed={0x8, 0x9, @ipv4=@multicast1=0xe0000001}, @generic="fc5f28109c85c691a370498e87401bd4a864902386e2316c3a8dce5715fba04ecf7a7f66cf32e88d9e52ae75ad1f7eff82ba2a6d4a5af89b5be61968e24b3c93c999e8fed611c171cf06a1e67da084b19bfce52aad5eea40a721d4fcadab37e2f64a9383d3029747666c6dfeb713853ea49de3ec5f9a28dc5ef1d01059a4db0597d79ba5dc838f0102bbfd847069be10fd29b5cc7e854e6c2600ff96453086ecf636e1310c793e7cc02dfab67f8b0e94fa58850d9c3e6caceda7aaeee5159349c2b352cbaaa9ff7f6b22284bd59ff623f3b2f995ae240b2d7da0927ad248a548387c8f2f0bc7be"]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) 2018/04/19 18:46:25 executing program 6: r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/04/19 18:46:25 executing program 6: prctl$intptr(0x1, 0x0) r0 = memfd_create(&(0x7f0000000000)='-!\x00', 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x6, 0x3, 0x5b, 0x59d0, 0x4, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr}], 0x10) 2018/04/19 18:46:25 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d0000010000000900000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="099139e203875cb34f5f0403000000a08f3032625a4b3aa179ed77d67878997153b044c9798281d3bafd65208c769605084a93738b906514d49b3a1853f386cdf9f56caa8dbc81bacbfc6af2c1a5452b61136da667fe0c8ee5d1752cb5e970385cb1bef7d03aa71a49998d0bda1b265863a80e7dcc6aefe8298932ee010e86724cb87c770766"], 0x1}, 0x1}, 0x20004840) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000700)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x5, 0x4, 0x100, 0x2, 0x40c30188, r4}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000007c0)={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"\x00'}, 0x28) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r5, &(0x7f00000006c0)=""/18, 0x12) r6 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) r7 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r6, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203", 0x24, r7) r8 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, r8, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000800)={{0x7f, 0x3}, 'port1\x00', 0x48, 0x40000, 0xc9, 0x2, 0x8, 0x0, 0x0, 0x0, 0x7}) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/19 18:46:25 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x8, 0x8, 0x7, {r1, r2+10000000}, 0x4, 0xffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r3, 0x8000}, 0x8) futex(&(0x7f0000fd7000), 0x5, 0x0, &(0x7f0000f64000), &(0x7f0000048000), 0xfffffffffffffffc) 2018/04/19 18:46:25 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) getgid() r2 = dup2(r1, r0) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) accept(r3, &(0x7f00000007c0)=@can={0x0, 0x0}, &(0x7f0000000840)=0x80) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000940)={0x0, @rand_addr, @local}, &(0x7f0000000980)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001080)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000001180)={@broadcast, @broadcast, 0x0}, &(0x7f00000011c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001200)={'team0\x00', 0x0}) getpeername$packet(r3, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000012c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000013c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001400)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001500)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001600)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000001700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001740)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001840)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001880)={@empty, 0x0}, &(0x7f00000018c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001900)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000001a00)=0xe8) accept4$packet(r3, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a80)=0x14, 0x800) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001ac0)={0x0, @rand_addr, @loopback}, &(0x7f0000001b00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001c80)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000001cc0)={@remote, 0x0}, &(0x7f0000001d00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001e40)=0xe8) recvmmsg(r2, &(0x7f0000007cc0)=[{{&(0x7f0000001e80)=@can={0x0, 0x0}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001f00)=""/140, 0x8c}], 0x1, &(0x7f0000002000)=""/4096, 0x1000, 0x6}, 0x1}, {{&(0x7f0000003000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000005600)=[{&(0x7f0000003080)=""/244, 0xf4}, {&(0x7f0000003180)=""/198, 0xc6}, {&(0x7f0000003280)=""/91, 0x5b}, {&(0x7f0000003300)=""/227, 0xe3}, {&(0x7f0000003400)=""/77, 0x4d}, {&(0x7f0000003480)=""/142, 0x8e}, {&(0x7f0000003540)=""/51, 0x33}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/72, 0x48}, {&(0x7f0000004600)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0xd09}, 0x8}, {{&(0x7f00000056c0)=@alg, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005740)=""/85, 0x55}, {&(0x7f00000057c0)=""/9, 0x9}, {&(0x7f0000005800)=""/185, 0xb9}], 0x3, &(0x7f0000005900)=""/141, 0x8d, 0x81}, 0x2}, {{&(0x7f00000059c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000005b80)=[{&(0x7f0000005a40)=""/123, 0x7b}, {&(0x7f0000005ac0)=""/179, 0xb3}], 0x2, &(0x7f0000005bc0)=""/8, 0x8, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000005c00)=""/101, 0x65}, {&(0x7f0000005c80)=""/152, 0x98}, {&(0x7f0000005d40)=""/45, 0x2d}, {&(0x7f0000005d80)=""/248, 0xf8}], 0x4, &(0x7f0000005ec0)=""/84, 0x54, 0x8}, 0x80}, {{0x0, 0x0, &(0x7f0000007340)=[{&(0x7f0000005f40)=""/189, 0xbd}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/52, 0x34}, {&(0x7f0000007040)=""/195, 0xc3}, {&(0x7f0000007140)=""/221, 0xdd}, {&(0x7f0000007240)=""/50, 0x32}, {&(0x7f0000007280)=""/152, 0x98}], 0x7, &(0x7f00000073c0), 0x0, 0xc1}, 0x80000001}, {{0x0, 0x0, &(0x7f00000074c0)=[{&(0x7f0000007400)=""/138, 0x8a}], 0x1, &(0x7f0000007500)=""/248, 0xf8, 0x8}, 0x4}, {{&(0x7f0000007600)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000007880)=[{&(0x7f0000007680)=""/141, 0x8d}, {&(0x7f0000007740)=""/69, 0x45}, {&(0x7f00000077c0)=""/171, 0xab}], 0x3, &(0x7f00000078c0)=""/129, 0x81, 0x2d}, 0x3}, {{&(0x7f0000007980)=@nfc_llcp, 0x80, &(0x7f0000007b80)=[{&(0x7f0000007a00)=""/134, 0x86}, {&(0x7f0000007ac0)=""/162, 0xa2}], 0x2, 0x0, 0x0, 0xffff}, 0x3}, {{0x0, 0x0, &(0x7f0000007c00)=[{&(0x7f0000007bc0)=""/39, 0x27}], 0x1, &(0x7f0000007c40)=""/118, 0x76, 0xfff}, 0x9}], 0xa, 0x0, &(0x7f0000007f40)) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000007f80)={@loopback, @remote, 0x0}, &(0x7f0000007fc0)=0xc) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000008000)={@rand_addr, @local, 0x0}, &(0x7f0000008040)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000008080)={@empty, 0x0}, &(0x7f00000080c0)=0x14) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000008100)={0x0, @remote, @local}, &(0x7f0000008140)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000008a40)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000008a00)={&(0x7f0000008180)={0x874, r5, 0x101, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r6}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x200, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r12}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x1d0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0x268, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0xbb56, 0x3797, 0x20}, {0x1, 0x200, 0x26, 0xbd}, {0x100000001, 0x400, 0x7, 0x2}, {0x7, 0x7, 0x4, 0x4}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xf1e6, 0x401, 0x5, 0x8}, {0x3ff, 0xfffffffffffffff7, 0x1}, {0x8001, 0x2, 0x80000001, 0x2}, {0x7, 0x0, 0x1, 0x100000001}, {0x52a800000000000, 0x4b6, 0x800, 0xe71}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r28}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000000}}}]}}]}, 0x874}, 0x1, 0x0, 0x0, 0x5}, 0x40) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000400)=0x14) r30 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_pktinfo(r31, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @rand_addr}, &(0x7f00000002c0)=0xc) sendmsg$nl_route(r31, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newneigh={0x68, 0x1c, 0x120, 0x70bd2b, 0x25dfdbff, {0xa, 0x0, 0x0, r32, 0x12, 0x31}, [@NDA_MASTER={0x8, 0x9, 0x4}, @NDA_LINK_NETNSID={0x8, 0xa, 0x6}, @NDA_LINK_NETNSID={0x8, 0xa}, @NDA_PROBES={0x8, 0x4, 0x3}, @NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_LINK_NETNSID={0x8, 0xa, 0x9}, @NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_PROBES={0x8, 0x4, 0xffffffffffffffff}, @NDA_LINK_NETNSID={0x8, 0xa, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x8040}, 0x24004001) ioctl$EVIOCSFF(r30, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="512d000900000000000000000000000400c1a2502c"]) write$evdev(r30, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x30) ioctl$EVIOCGLED(r30, 0x80404519, &(0x7f0000000000)=""/75) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/04/19 18:46:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000000500)=[{{&(0x7f0000000080)=@ipx={0x4, 0xf70c, 0x3, "d7f86bf8fb7a"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="7861dd11393f52c32c6e175b546e0615fe5f37d2a638d05710bd5ffd52b5eb75448135203fa50aade8529d2553b3337c00577016d8cdae870f587412967a58c7abaa02304a778a0d79788ac9ac2ebc5c8513dff5f7b99d0e571a44b1ca2c2ee79be56415046715536e6d25594e72e566adb753aa1e8ae81c7be47006dd98df0d0cabb4a26a33d5f9d6f74d65af112749276c19997b07", 0x96}, {&(0x7f0000000200)="d78f7f70d0933ddb8c8eed846fcfdc046f0f6085157ad4e4cd9e470b491ae6c161e40ec477321f2729905a27a810e9f86623f0f54b72d626561df50c54636c007504bb1d89d299a69893f090a078f745c56ef4e600999f66ed37983195a8628651b281848d367a6fa4aed505f24103a6ec604a80dc8a8aa8b6", 0x79}, {&(0x7f0000000280)="0775bd250f8d3f865523e495bd0fa03140473e7b43f7b5f69c2e8aab4cb5cc0c5af7001fea723fb5266a845cb9a568805e4084bb538e965e802a1dcc191b646d4f40c31b9211a4b5fc57903e1609b6dbbbe90037ba74bef9d26164ceac2773c08bcc693e097fee8e61fec9b213ee4c481421860b6f921eb35a9d0bae6fb2c1d77c9c975d90a849744b5c8600556290053b52da87633f669e855b48b81c85380c677a78b470967f569afdb7f569d2ff8842d3024f58fccee280f09106d724b0a18508a2eea209ae9822047cc36f831e7b392ce9c2805babec0bb04cc19d12d3eb", 0xe0}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001e00)="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0x1000}], 0x5, &(0x7f0000000400)=[{0xf0, 0x0, 0x99, "126d546c7efdbee011245248d6db56463057db373d2036d8bd27cc0e08ad56ddb6a46742ecdb72571690f84310c4f6af84c61b45f39a82bad2d7ac76cb842f0093c9b3388ba4618feee64cd090e98f1f741a863de7b2b6d73dcf5c2f050c68448309c18760d18c0699d6dd1a7bd4e69e328d09b0b1a9bc1aa29bd75cfb6171c2584eff3c54997d47e01af4bad1a538817c72bf4c48a2921bc2dce01f7c774eb08a46a5b2b89c55cfed185cd61900f4711879f1588dc42dc7a49dc0e69f39e00dad92524efa444970f5d70c755a45e2308c8237c3e69ed12ca48d1290"}], 0xf0, 0x40080}, 0x3}], 0x1, 0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/04/19 18:46:25 executing program 1: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x7f, 0xa437, 0x8, 'queue1\x00', 0x3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3686}, &(0x7f0000000140)=0x8) 2018/04/19 18:46:25 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0xfb, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/19 18:46:25 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffffffffffdee) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0x8, 0x8) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9"], 0x1}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000140)="8c350e0b6a6a7c62e520b7e9a11075e1246ab982f63945651aa9dfddc189d6ca3f45a0023fa5fca71a1c9ce0369210d8654e69a33e766b8b78a55b9df3eb47240426207484cdec47ffc156b1081583ba326922627dfb572d932b77aec941dfdbb4c307f30089f15ef66f", 0x6a, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) [ 495.975344] binder: 1847:1849 ERROR: BC_REGISTER_LOOPER called without request 2018/04/19 18:46:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x800000000000011, 0x800000002, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x7f, @empty, 0x4e21, 0x2, 'sed\x00', 0x14, 0x9, 0xc}, 0x2c) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) dup2(r1, r2) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000009b7d8c1a281ccb74da1dcfac8d2db69f3a8d271f9bde910c6e523d91a44b2a2e7739eef7af553ed89cceb025565cdfeae175627cc9cdce99e7abfd0f7f01f8722bfe9a737736ac68f2d643beb7d4770d27d045410070fae1a7ddb218d65626036f29fd38278eeb841e57db6b674cd6b851828d7ac0ded8f582e541d700dca9aac36a52086fce750959ee5671952b33e23f5229c41ead46129ecd6c2934cf5ab8248fe91f48ee31c477c7e850a292317f6e95ccee0ec11f3b956e4d510d0d87cf5ed7de33859c"], 0x1) ioctl(r0, 0x227d, &(0x7f0000000000)) 2018/04/19 18:46:26 executing program 3: socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x1) r2 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x2b, 0x0, 0x1, 0x21dd}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x10001, r3, 0x0, 0x400}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x2, @time={r4, r5+30000000}, 0x8, {0x980, 0x86b}, 0xc2d, 0x2, 0x1}) dup(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000000000)={{0x80}, 'port0\x00'}) 2018/04/19 18:46:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000006ffc)=0x6, 0xffcf) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)=""/55, &(0x7f0000000040)=0x37) sendto$inet6(r0, &(0x7f0000000340)="0401000000e3cde82c46d64e498020c17ae638d808dfe3a491b00240709bfeed507c3030f6eb50f94406005959048000006af18cfecc7c04a7e42ec0ac3d9ba697b048f7b7af4b64724429eb6edddc7faba46ad4d0fa901576fca3cf4e9e23061930603aa2010f7a2a7a8eaf0b4f091fbe746b4d9cd787262c59584f5333457474d2eb783873392f154c6e644faa58c48ec9", 0x92, 0x0, &(0x7f0000000100)={0xa, 0x800, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/19 18:46:26 executing program 0: mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) writev(r0, &(0x7f0000000380), 0x1000000000000154) futex(&(0x7f0000000100), 0x3, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/19 18:46:26 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x200, 0x0) accept4$unix(r2, &(0x7f0000000380), &(0x7f0000000400)=0x6e, 0x80000) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000580)={'broute\x00'}, &(0x7f0000000600)=0xa8) mq_open(&(0x7f0000000200)='/dev/rtc\x00', 0x80, 0x112, &(0x7f0000000240)={0x9, 0x6, 0x9, 0x7, 0x0, 0x8, 0x2, 0x5}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r3, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000004c0)={r5, 0x7}, 0x8) [ 496.471795] IPVS: set_ctl: invalid protocol: 127 0.0.0.0:20001 sed [ 496.559212] IPVS: set_ctl: invalid protocol: 127 0.0.0.0:20001 sed [ 496.727134] binder: release 1847:1849 transaction 256 out, still active [ 496.733932] binder: release 1847:1849 transaction 255 in, still active [ 496.848412] binder: undelivered TRANSACTION_COMPLETE [ 496.889681] binder: BINDER_SET_CONTEXT_MGR already set [ 496.905666] binder: 1847:1849 ERROR: BC_REGISTER_LOOPER called without request [ 496.943547] binder_alloc: 1847: binder_alloc_buf, no vma [ 496.950472] binder: 1847:1896 ioctl 40046207 0 returned -16 [ 496.984455] binder_alloc: 1847: binder_alloc_buf, no vma [ 496.984463] binder: 1847:1888 transaction failed 29189/-3, size 0-0 line 3133 [ 497.043944] binder: 1847:1849 transaction failed 29189/-3, size 0-0 line 3133 [ 497.108972] binder: undelivered TRANSACTION_ERROR: 29189 [ 497.115503] binder: release 1847:1888 transaction 257 in, still active [ 497.124625] binder: send failed reply for transaction 257 to 1847:1888 [ 497.133746] ==================================================================