[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 13.569477] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 14.636565] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 14.880810] random: sshd: uninitialized urandom read (32 bytes read) [ 15.886105] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts. [ 21.411192] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/18 02:02:51 fuzzer started 2018/05/18 02:02:52 dialing manager at 10.128.0.26:33003 [ 31.938544] random: crng init done 2018/05/18 02:03:07 kcov=true, comps=false 2018/05/18 02:03:15 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5e}}, 0x9313, 0xffffffffffffffc0, 0x2566, 0x8, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x84b}, 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000240)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@int=0x8, 0x4) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x95, 0x8, 0x3, 0xce, r2}, 0x10) r4 = dup2(r0, r0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = accept(r5, &(0x7f0000000400)=@can, &(0x7f0000000480)=0x80) r7 = socket$inet6(0xa, 0x5, 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000004c0)=0x8) listen(r7, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) ioctl$KDMKTONE(r0, 0x4b30, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000540)={0x7ff}, 0x4) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x200001, 0x0) ioctl$GIO_UNIMAP(r8, 0x4b66, &(0x7f0000000600)={0x2, &(0x7f00000005c0)=[{}, {}]}) listen$netrom(r1, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000640)=@int=0x10001, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000000680)={0x1, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) getpeername$packet(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x14) openat$cgroup_ro(r4, &(0x7f00000007c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x80, r10, 0x572ba3c025141308, 0xa000000000000000, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4ae}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000980)) 2018/05/18 02:03:15 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x42102, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x40) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x8, 0x80000000, 0x1, 0x5, 0x7fffffff, 0x9}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2100, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x8, 0x4) sendmsg$unix(r1, &(0x7f00000012c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001280)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="288f3a0e", 0x4}, {&(0x7f0000001200)="a3c9ed3876bd1c4ea1b4f13afe6dde3b77f660f46f3554b1aa48c8d275939c90aa90c087ea7784f021299d0f34c3702ab9070d713002e1ae1f1db4878f1a64325e1ad724dedf1e35fbc1ffbdc4fc7b27b95a46a4", 0x54}], 0x3, 0x0, 0x0, 0x4000000}, 0x804) getpeername$netrom(r0, &(0x7f0000001300), &(0x7f0000001340)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001440)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001540)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001580)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000015c0)=""/170) getpeername(r1, &(0x7f0000001680)=@ax25, &(0x7f0000001700)=0x80) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001740)=r2) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sysfs$3(0x3) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001780)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000017c0)) r4 = syz_open_dev$usbmon(&(0x7f0000001800)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001840)=0xff, &(0x7f0000001880)=0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000018c0)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001900)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001940)={0x0, 0x1}, &(0x7f0000001980)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000019c0)={r5, 0x7}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001a00)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001a40)={0x9, 0x1f, 0x7ff, 'queue1\x00', 0x40}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001b00)={0x5, 0xc000000000, 0x0, 0x7, 0xcb, 0x7f6, 0x1, 0x1, r5}, 0x20) connect$ipx(r4, &(0x7f0000001b40)={0x4, 0x7ff, 0x0, "02cea1117f4a", 0x20}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001b80)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x7, 0x4e21, 0x9, 0x2, 0x80, 0x80, 0x7f, r2, r3}, {0x0, 0x4, 0x9, 0x0, 0x9, 0x3, 0x10000, 0x3f}, {0x200, 0x1ff, 0x8, 0x9}, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4d2}, 0x2, @in=@multicast1=0xe0000001, 0x3504, 0x5, 0x0, 0x7, 0x40, 0x1, 0x4}}, 0xe8) 2018/05/18 02:03:15 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/127) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="6265f780b5f9344fbd58033b9df4ec79", 0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000100)=""/48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x2}, 0x10) mlockall(0x1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000300)=""/43) r3 = add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="94858f3df10a15cb6a2e6341f2f1234cf5b7ebbff314d3e9e9763cf849912bbe2b1206f06fb8969e9ce69acef4c9aca60a75133d60131bb9b1c42f855a44061f4d0b89854270be0acb9da7544530c9162d95498510b82912bd700e523563ed4d5c22e5ccd5bda62a481ce36b80d48e560ef768eb5a9eb7ceb94604ad4015a0bfeb6d28191605d58d70ae742e1a72015464462410e8e76e864b3aa437a64e002463838e8d543f3e", 0xa7, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f0000000480)=""/40, 0x28) getdents64(r0, &(0x7f00000004c0)=""/39, 0x27) getsockname(r0, &(0x7f0000000500)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000580)=0x80) r4 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x70, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000600)={r2, 0x1, 0x10000000000}, &(0x7f0000000640)=0x8) faccessat(r4, &(0x7f0000000680)='./file0\x00', 0x6, 0x1600) preadv(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/130, 0x82}], 0x1, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000800)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20408000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x20, r5, 0x400, 0x70bd2d, 0x25dfdbfe, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000900)="7ae9c309e7e483f0ebdfbcad", 0xc) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000980)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x280, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000940), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xfff, 0x5, 0x0, 0x80000001, 0x2, 0x1, 'nr0\x00', 'rose0\x00', {}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f68216ae9b9b", @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0x1e}, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x95f, 0xffffffff, 0xff000000, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0x3, 0x4, 0x1, 0x8, 0xeb, 'ip6_vti0\x00', 'vlan0\x00', {}, {}, 0x0, 0x142}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) syz_mount_image$nfs(&(0x7f0000000e80)='nfs\x00', &(0x7f0000000ec0)='./file0\x00', 0x4, 0x6, &(0x7f0000002240)=[{&(0x7f0000000f00)="3d94e4212bb4450fa39bc5c231c0d47810736f7ad0f51f8e48d17167616cde279287a6d852a34c8ec5a96c91747ab860fc7db0786efc25693fbe1b3ce1deabe587d0f06a9099ca60f013d4c972d6067d722e756227f1edba6b031d5c9283bde9b184203e3c3c4c7e62996a781cf90f4e461b39ed829c4b4758d6720db5b79fca885d20eafb3673b8958d4d297d482f8944a3ed896e805c4c31f31dd947e59c8b1801795d1cfda8220c142394d0cf485d6d9c3915a0bb133040d55b33d460be1c3311fc7f01cae8795f436fcef0", 0xcd, 0x3}, {&(0x7f0000001000)="52203b4118054b55210189046360b66669fac9a6e719e85aa68081378637b52e9fc89e031a7460a9dcb502edfb4c09b1b2a59ec57da1f37c82a62a7ca111862201df6396605d91f83d955c8730607db8593eb595a42696f8a5fc60c0914a00fb7dc84499d73320d9fd6f78132acaa07afbd9", 0x72, 0x9}, {&(0x7f0000001080)="e806da8de9bbb092b9550185986c6b41e85dd447b9017fd6506bb06532bb24ef5b204714f02b43b2b2a2e4936f9eb869ae8a2ef6699a3cfba8beac9c8810e096e1ce20cb6e931bc2e8a146f778ae17a3fcc418b2af3c4cbac93a5466266cd959b0b3ded0af0e7f0bdfb86fb1c2c9c22fb1e281c12cbdd5c8576357ee902b0ed6f83825120e78a35f65db3c137ee1d5287ec4d3314e4ecd42f102da7284bffe160240de0c2c40e524e2db6ecef19547a0872a08260a7e34067eae8193", 0xbc, 0x37ba}, {&(0x7f0000001140)="5ca0a98ef4130963db8ea3c8983b6d9e6044c25cffae94355c43853bc4cc54ab95f488ca430bf5348a82c72dd691dc5b9a03b8dac9f0ba7496ec18e183df99eb90665c130fb7d3de37739e2150a8ca7e9fd1bd6d9a112934312e72a9314c582c71faa6458b3ead032d8b51c8fe6ea777d21c0455ef7358180a49de28428ef3e74bb569a5e315dc462b1d77bf7905533e838652816ba7e88c83e115d2cb9624dd", 0xa0, 0xff}, {&(0x7f0000001200)="8a36eb3470c781342fbd481c04ed135c333b4baaf2d00848f7c24af3ae9f47669e1c8cafd7ef9b6b98", 0x29, 0x7}, {&(0x7f0000001240)="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", 0x1000, 0x80}], 0x1800, &(0x7f0000002300)='}em1^ppp0\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) write$binfmt_script(r0, &(0x7f0000002340)={'#! ', './file0', [{0x20, '@'}, {0x20, 'filter\x00'}, {0x20, '@ppp1*{&'}, {0x20, 'cifs.idmap\x00'}], 0xa, "535c76bd38839f73db50fb5570c03d0618aaee4dcef0bcceae09b48b7b9b5896e49b58dc7c5c4c567fc6e30d1a14123adcf13bb1f0034bfe379076778f"}, 0x67) mq_open(&(0x7f00000023c0)='%wlan1]!/\x00', 0x802, 0x4, &(0x7f0000002400)={0x7, 0x100000001, 0xe5, 0x1ff, 0x7, 0x4908, 0x0, 0x6}) ptrace(0x4207, r1) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002440)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002480)='tls\x00', 0x4) 2018/05/18 02:03:15 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e20, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff80000001}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x47dc1b23, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}], 0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xfff, 0x6, 0xaa}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x2, 0x3, 0x2}, 0x10) preadv(r1, &(0x7f00000025c0)=[{&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/248, 0xf8}, {&(0x7f00000014c0)=""/125, 0x7d}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/128, 0x80}], 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002640)) fcntl$getflags(r2, 0x408) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002680)=@assoc_value={r3, 0x4}, &(0x7f00000026c0)=0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002700)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, {0x2, 0x4e23, @rand_addr=0x3}, 'veth1_to_team\x00'}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002780)=0x10001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000027c0)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002800)={@loopback={0x0, 0x1}, r5}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002840)={0x200, 0x200, 0x3f, 0x91, r4}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002880), &(0x7f00000028c0)=0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002900), &(0x7f0000002940)=0x6) r6 = add_key(&(0x7f0000002980)='ceph\x00', &(0x7f00000029c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002a00)="360f221fca35bf9156d3252f4bcd0a04fa90c5c097c2502b0c98d1994ae18ba281ad5e9e86", 0x25, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000002a40)='blacklist\x00', &(0x7f0000002a80)='tunl0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002ac0)={r3, 0xfff}, &(0x7f0000002b00)=0x8) getsockname$inet(r1, &(0x7f0000002b40)={0x0, 0x0, @loopback}, &(0x7f0000002b80)=0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002bc0)={0x9, 0x1, 0xa000}, 0x4) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002c00)='/selinux/validatetrans\x00', 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x110) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002c40)={0x1, {{0xa, 0x4e21, 0x2a43cfc5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88) write$binfmt_script(r8, &(0x7f0000002d00)={'#! ', './file0', [{0x20, 'veth1_to_team\x00'}, {0x20, '{em1-em1'}, {0x20, 'posix_acl_access+'}, {0x20, '&\''}, {0x20, 'mime_typeem1,system'}, {0x20, '-{\'-'}, {0x20, '*[nodevem0vmnet0{'}], 0xa, "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"}, 0x1063) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003d80)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003dc0)={r7, 0x4}, &(0x7f0000003e00)=0x8) 2018/05/18 02:03:15 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x8e2, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x9, 0x2, 0xe9d1088, 0x4}, {0x401, 0x10000, 0x81, 0x1}, {0x7b7, 0x7, 0x1ff, 0x5}, {0xfff, 0xffffffff00000000, 0x4930, 0x100000001}, {0x200, 0x6, 0x922, 0x1}, {0x8, 0x400, 0xaae, 0xf5}, {0xfff, 0x2f2c, 0x4, 0x9}, {0x10000, 0x2, 0x0, 0x7}]}, 0x10) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x100000000, 0x6, 0x3, 0x2}, {0x3f, 0x5, 0x400, 0x6}, {0x800, 0x8, 0xffff, 0x558337a2}, {0x7ff, 0x20, 0x0, 0xffffffff}]}) r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x8010, r0, 0x0) r5 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x21070, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x90, 0x0, &(0x7f0000000300)=[@increfs={0x40046304, 0x4}, @enter_looper={0x630c}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x38, &(0x7f0000000280)=[@flat={0x776a2a85, 0x1, r3}, @ptr={0x70742a85, 0x0, &(0x7f0000000240), 0x1, 0x4, 0x1d}], &(0x7f00000002c0)=[0x38, 0x48, 0x20, 0x0, 0x58, 0x40, 0x20]}}, @acquire_done={0x40106309, r4, 0x2}, @acquire_done={0x40106309, r5, 0x1}, @request_death={0x400c630e, 0x3, 0x2}], 0x22, 0x0, &(0x7f00000003c0)="18d2877e6274b9595126852d01d09525a3aaf586a25ecdb936988b5d3b737ab8d09a"}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r1, &(0x7f0000000440)=""/152, 0x98) connect$netrom(r2, &(0x7f0000000500)=@ax25={0x3, {"8fee2668dbf96d"}, 0x4}, 0x10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000540)={0x9, 0x100000001, 0x34be, 0x7ff, 0x8, 0x1}) recvfrom$ipx(r2, &(0x7f0000000580)=""/70, 0x46, 0x22, &(0x7f0000000600)={0x4, 0x6, 0xffffffff, "57e807223aa4", 0x3ff}, 0x10) delete_module(&(0x7f0000000640)='/dev/hwrng\x00', 0x800) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x3) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) get_robust_list(r7, &(0x7f00000007c0)=&(0x7f0000000780)={&(0x7f0000000740)={&(0x7f0000000700)}}, &(0x7f0000000800)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000840)={0x3ff, 0x101, 0x0, {}, 0x6ed3}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000008c0)={@empty, @rand_addr}, &(0x7f0000000900)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000980)={'rose0\x00', 0x4000}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000009c0)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000a00)={0x6}) connect$bt_l2cap(r0, &(0x7f0000000a40)={0x1f, 0x8, {0x5, 0xffff, 0x2, 0x2, 0x2, 0x9}, 0x5d, 0x7fff}, 0xe) connect$inet6(r2, &(0x7f0000000a80)={0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getitimer(0x0, &(0x7f0000000ac0)) init_module(&(0x7f0000000b00)='cgroup.subtree_control\x00', 0x17, &(0x7f0000000b40)='lovboxnet1vboxnet1\\ppp0\x00') 2018/05/18 02:03:15 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x80}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6, 0x4e23, 0x3, 0x4e24, 0x9, 0xa, 0x80, 0x0, 0x2c, r3, r5}, {0x2f03, 0x1c0, 0x9, 0x286, 0xf26, 0x1, 0x3, 0x9}, {0x96, 0x3, 0xffffffffffff8001, 0x5}, 0x80000001, 0x6e6bbf, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x3503, 0x3, 0x3, 0x8, 0x2, 0x10000, 0x1}}, 0xe8) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000480)={0x9, 0xffffffffffffffe0, 0x2df, 0x80000000, 0x28000}) r6 = openat(r0, &(0x7f00000004c0)='./file0\x00', 0xc000, 0xa) r7 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r8 = add_key(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="57ca5aec0aa9cdc27d8c08a5e8d5d2048822956992aeb8db38cb62074697c176e283094bab7e4be9218a72891ced99352eff37872fdf560fe7706c2a2dbb3bb8a0cb29c180004a76e66b8224ba22f91fd32a105cfe2a1001198f3f80d825ca9445a00664a734487970f279d252ab52961853b781906fb6c90bcf2820f70849fd579025fdfd933551542499520429e31c5554cb8cad3808eb620be506a892293de63e6a82a25748", 0xa7, r7) tkill(r4, 0x2b) r9 = dup3(r0, r6, 0x80000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000006c0), &(0x7f0000000700)=0xc) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='gfs2meta\x00', 0x1000000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000800)) wait4(r4, &(0x7f0000000840), 0x2, &(0x7f0000000880)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0x7ff, 0x4) getsockname(r0, &(0x7f0000000940)=@l2, &(0x7f00000009c0)=0x80) getdents(r6, &(0x7f0000000a00)=""/150, 0x96) keyctl$set_timeout(0xf, r8, 0x100) munlock(&(0x7f0000feb000/0x12000)=nil, 0x12000) write$selinux_context(r9, &(0x7f0000000ac0)='system_u:object_r:udev_exec_t:s0\x00', 0x21) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000000b00)={{0x3, 0x0, 0x0, 0x2}, 0x0, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffffc, 0x7, 0x1, 0x5}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000c00)={{0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xfffffffffffffffc}, 0x3, [0x8, 0x6, 0x40, 0x7, 0x5, 0x10001, 0xe97, 0x6]}, 0x5c) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000c80)={'bond_slave_0\x00'}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/loop-control\x00', 0x8400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000000d00)={0xfffffffffffff000, 0xfffffffffffffff7, 0x9, 0x1, 0x13, 0x8}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000d40)) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000d80)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x0, {0x2, 0x4e22}, 'ifb0\x00'}) 2018/05/18 02:03:15 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000080)=""/4096) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) fcntl$getownex(r0, 0x10, &(0x7f00000010c0)={0x0, 0x0}) prlimit64(r3, 0xe, &(0x7f0000001100)={0x3, 0x4}, &(0x7f0000001140)) r4 = syz_open_procfs(r3, &(0x7f0000001180)='net/nfsfs\x00') setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000011c0)=0x1, 0x2) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001200), &(0x7f0000001240)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000001280)=""/32, &(0x7f00000012c0)=0x20) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0xac17, &(0x7f0000001300)=""/18) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001340)={0x6, {{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, 0x0, 0x4, [{{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}}]}, 0x290) syz_mount_image$btrfs(&(0x7f0000001600)='btrfs\x00', &(0x7f0000001640)='./file0\x00', 0x5, 0x3, &(0x7f00000017c0)=[{&(0x7f0000001680)="10034adf849829de7bfb9740289c62b2410c8597817f0d3adea64da771b772dd6c1b8479129bcba90d92", 0x2a, 0x1}, {&(0x7f00000016c0)="f70b19668aec2086e48806539fdd9f5b0d22f55d58b6085e476d0ac210382aa052e085fcc3b732eb9a0cb44bebe3c87026d365af01e8d48893d72a8878c729f73ed0026d56751bd644d205da4d9c50", 0x4f, 0x8}, {&(0x7f0000001740)="a128326160b3e305935cbe769a1486a9c06a4e4c8d38382effbc3ab2e73df4d04777a1753be96813fb1106d09ec598c6ff3b13f1ad303afa1b70f9ac940f6c14aaa859b7f1baf36789f678cd0f2aa82cbb45f13db10a94d9565676c4703c601a5c258491452feb73499298", 0x6b, 0x5}], 0x200000, &(0x7f0000001840)={[{@autodefrag='autodefrag', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}, {@ssd='ssd', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@nossd='nossd', 0x2c}, {@check_int_data='check_int_data', 0x2c}, {@nodatasum='nodatasum', 0x2c}]}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000018c0)=""/147) openat$cgroup_int(r2, &(0x7f0000001980)='io.bfq.weight\x00', 0x2, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000002b00)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000001a00)=@newae={0x10a4, 0x1e, 0x0, 0x70bd25, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, 0x4d6, 0xa}, @in=@loopback=0x7f000001, 0x400, 0x3503}, [@encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e21, 0x4e23, @in6=@loopback={0x0, 0x1}}}, @algo_auth={0x1048, 0x1, {{'sha1-avx2\x00'}, 0x8000, "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0x10a4}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) r5 = syz_genetlink_get_family_id$team(&(0x7f0000002b80)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002bc0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002cc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002d00)={'team0\x00', 0x0}) accept(r4, &(0x7f0000002d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002dc0)=0x80) getsockname$packet(r4, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002e40)=0x14) accept$packet(r4, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002ec0)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002f40)={'\x00', 0x0}) accept$packet(r4, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002fc0)=0x14) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000003000)={0x0, @dev, @multicast2}, &(0x7f0000003040)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000004740)={@multicast1, @multicast2, 0x0}, &(0x7f0000004780)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004800)={0x0, @local, @broadcast}, &(0x7f0000004840)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004880)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000004900)={@local, @local, 0x0}, &(0x7f0000004940)=0xc) accept$packet(r2, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000049c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000050c0)={&(0x7f0000002b40)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000005080)={&(0x7f0000004a00)={0x680, r5, 0x200, 0x70bd2a, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r6}, {0xf8, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x0, 0xfff, 0x1}, {0x8, 0x3, 0x10001, 0x80000000}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x148, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r10}, {0x8c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r11}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x60000000000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}]}}, {{0x8, 0x1, r12}, {0x90, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x5, 0x10001, 0x1}, {0x7f, 0x5, 0x7ff, 0x903}, {0xffffffff, 0x8, 0x10001, 0x1}]}}}]}}, {{0x8, 0x1, r14}, {0xb8, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x8001, 0x9, 0xe2, 0xff}, {0x1f86d58a, 0x7, 0x400, 0x8166}, {0x6, 0x4, 0x4, 0xfffffffffffffff8}, {0x3, 0x14000000000, 0x3, 0x80000001}, {0x5, 0xb03, 0xfffffffffffeffff, 0x9}, {0x100000001, 0x9, 0x0, 0x101}, {0x3c, 0xffff, 0x2, 0x5}, {0x6, 0x9, 0x8, 0xfff}, {0xc, 0x3, 0x2, 0x219}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r15}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}]}}, {{0x8, 0x1, r17}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x680}, 0x1, 0x0, 0x0, 0x8880}, 0x10) 2018/05/18 02:03:15 executing program 6: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '{\x00'}, &(0x7f0000000080)=""/4096, 0x1000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001080)='/dev/uinput\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000010c0)=@assoc_id=0x0, &(0x7f0000001100)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001140)={r1, 0xfffffffffffffc09, 0x3, [0x10000, 0xe7, 0x4]}, &(0x7f0000001180)=0xe) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001200)={0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x52, 0x7, 0x3, 0xfff, 0x8, &(0x7f00000011c0)='teql0\x00', 0x1, 0x8, 0x800}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001280)={r1, 0x3d, "44cc3ba998b48c740213df878a24b0ac93b68eace0a7f69929a1fe0f6f0c523b63a07492faf5d6d6c53e28a2e61085b4615f49463cd0accca6643b4fc2"}, &(0x7f0000001300)=0x45) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001340)=0x1f, 0x2) getsockname$inet(r0, &(0x7f0000001380)={0x0, 0x0, @rand_addr}, &(0x7f00000013c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001400)={r2, 0xa0}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001440)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001480)='nr0\x00', 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000014c0)={0x1, 0x2, 0x9, 0x8, 0x10001, 0xec, 0x43, 0x3, 0x84ae, 0x10001, 0x7b8}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001500)) write$eventfd(r0, &(0x7f0000001540)=0x71b, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001580)=@assoc_value={r1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000015c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x27cd, 0x401, 0x8001, 0x9dcf}, &(0x7f0000001680)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$cgroup_ro(r0, &(0x7f00000016c0)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001700)={r2, 0x400, 0x30}, &(0x7f0000001740)=0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000001780)={{0x3b, @broadcast=0xffffffff, 0x4e22, 0x3, 'fo\x00', 0x8, 0x9, 0x4c}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x200, 0xfff, 0x6}}, 0x44) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000001800)='/dev/zero\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000001840)={0x4, 0x800, 0x6, 0x7f, 0xd1de, 0x87, 0xfffffffffffff080, 0x1a, r4}, &(0x7f0000001880)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000018c0)=@assoc_value={r6, 0x8}, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) socket$packet(0x11, 0x3, 0x300) setsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000001900)=0x65, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001940)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001980)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000019c0)={r2, 0x6}, 0x8) [ 45.993580] IPVS: Creating netns size=2536 id=1 [ 46.052882] IPVS: Creating netns size=2536 id=2 [ 46.112860] IPVS: Creating netns size=2536 id=3 [ 46.167203] IPVS: Creating netns size=2536 id=4 [ 46.215883] IPVS: Creating netns size=2536 id=5 [ 46.263478] IPVS: Creating netns size=2536 id=6 [ 46.309116] IPVS: Creating netns size=2536 id=7 [ 46.346833] IPVS: Creating netns size=2536 id=8 [ 46.851668] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.918543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.952028] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.008570] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.027389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.036491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.056869] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.107057] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.192936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.211994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.228579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.247309] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.272627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.296685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.336756] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.413340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.421349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.436190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.456141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.499538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.508898] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.529921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.572880] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.586469] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.596358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.611067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.629728] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.645312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.657589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.673885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.725757] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.742730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.754844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.778248] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.793640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.802171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.818083] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.826590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.841384] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.850662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.870078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.879050] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.926051] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.938726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.948677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.958267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.968655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.991089] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.002482] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.010618] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.027873] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.038299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.049007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.059393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.067072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.074622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.081984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.093799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.104133] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.111269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.124175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.131979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.143505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.151033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.159088] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.167155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.183278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.196008] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.235291] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.253107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.260652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.270453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.281511] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.303328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.310871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.324776] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.338611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.351305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.366183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.386337] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.400772] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.408677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.419674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.429173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.436725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.454410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.461702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.473242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.480774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.506953] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.556477] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.564314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.571837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.587645] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.612762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.620656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.851948] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.004804] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.015873] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.064548] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.070714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.082565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.135099] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.208797] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.232532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.239305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.249590] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.264214] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.273052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.281439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.367610] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.375487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.383821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.395131] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.406133] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.522042] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.534496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.541259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.559741] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.613444] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.624143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.631001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.649304] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.665760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.677150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.736262] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.750939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.761401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/18 02:03:24 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x424440, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="d200000004000000050000005ea647ff4e8cc6eb5c7a4629290714fd6f233865bd6ff019e20d4e199884232ede7aab7d8a8d6ed21380d527764936490559d7fe3fd615d1d4a001221b8ed96104243c10e295a4dc5f96a42c8ee6633587ac8929bd7cdbd3b2cda2b04f1189e53fda8a5d83d4a856d414ea5917bef7735efd3c3f7d4acb9ba57d220421087e6d2cd115512b67d97247e147183f12c6a207e7a39d9ddd19a89ecae2ad1079c3006a2b82e0e9674e5aa0cabcd8c51acfbe6abbcdf393a3f4655adf36c0d005b1b10d095e8b9feb416dacce99dac23a90c319af4ba192da5b59cd6f1000488982"]) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) r2 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/18 02:03:24 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={r2, 0x0, 0x10}, 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x10, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r3, 0x4c01) pipe(&(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a00)=ANY=[@ANYBLOB="070000000000b337000000800000000000000000000000000000000000000000000000000000863a15c3820453cdf478d7ef61f6b863084a56289e44f1be126c079ee8fb68ab6f96f02c567f0000007d2c6e112d3effd7014a27ccd1c994c2a196d6c5c2d345043f1f980d9e1d058afa7247e0ad3e5cc78077a7620f56d9089af803bfa212943afc0bfbf639e93f842d83b855c8d973f86655f7f4e789d36de37bd2476f02bebf7168abeb7b4b6eb214208f46b5b3e0ab910f99b54e59beee71c6f9c9fe06b271c835fcb6a3ef91c361506d89b41a13648d8ae3d79c770ef81b99948f42a26b7493c1d30f980ddeb97ae5ea326c0ae1f2296ebdec857a2ab69f4dcfd97ed0d72a9a207851c1789da8dd78082bd09699465298d46502169f6bd06ba17d7cf181aeb4460265a99aeff6b22f9bec8cb27eb5d70c348da77a43420fec5e3ea455e00fa689e425f0d127f8c7886b35f893f5e5c2b6275540c9a515b41bfe8d2180307a8b9336fc1cef968c73e9640803ec35bf623cba6c5d4362a17e70d242e0ff1e6da9bf8a8c14970429874af3a278b662e94b82a24739721c59eca75158a9b8e06f4914f38d2a28cc0f972e"]) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) 2018/05/18 02:03:24 executing program 4: mq_open(&(0x7f00000001c0)='.+\x00', 0x0, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x80000000, 0x80000001}) 2018/05/18 02:03:24 executing program 2: r0 = inotify_init() r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x40000) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) flock(r0, 0x2) r2 = epoll_create(0x200000102050204) r3 = socket(0x11, 0x1, 0x7) sendmsg$netlink(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)={0x110, 0x19, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x100, 0x65, [@generic="edc0678b5f81a1e64356cf809ff16cedb77693b4314efed4568c92a7f87ddc6b01c52091f29cc8e9dc4720ffbf3926095a0d5f374d1c37ef98b2757e66f6c3993cb71445f7a92e66051d96483f55d8f68e139c104154488d2fcc9145253012a5a1e922f68cf5729e270eb78859cfef164a2448b9a4a8efffa2867e9943a7642112b9a6e55fc48e444cfc7b8ef8d89b8cd3", @generic="1fbba89884e4e3cbc216c8fd8a5bcf98d955653369d69580994be04ab6095dc8f9d560b2e64588097d76ed43c12034cb6133b94a63041bc0a87664de1e548f120f2dcb185a87bebf1c109e3e792d69bd0d1d5d9e6be769169b39793e79cfd8de79cbbbdfa3abe2595b"]}]}, 0x110}], 0x1, 0x0, 0x0, 0x40000}, 0x40091) flock(r2, 0x5) 2018/05/18 02:03:24 executing program 5: rt_sigtimedwait(&(0x7f0000000100)={0x1}, &(0x7f0000000280), &(0x7f00000002c0)={0x77359400}, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x20000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000080), 0xfffffffffffffe23, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r2, &(0x7f00000006c0)=""/230, 0xe6) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000480)={r3, 0x4, &(0x7f0000000380)=[0x7ff, 0x4, 0x58d, 0x80000001], &(0x7f00000003c0)=[0x9, 0x7, 0x80000000], 0x10, 0x2, 0x230, &(0x7f0000000400)=[0x3, 0x5], &(0x7f0000000440)=[0x7]}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000000)="d86608eab8faa128fb1d095ceb857dfe13502297e95f7db089ed9d948304dfa91cfc24e272837ca371923ea2b0c06d1097afe20493f6638db7723e0b8c37d0b1ed6be18ff96f028dc78dcace49c6f8ef6358565a9eb61f0ccc753d41781638f3b04a60534e7a5f894dfd5a4144936120642ea251a00c11442ee2f91fb45043ed6815ad36fa45d1d570df86c2f3453d287214d57a6bdc25d4571d1a94b64d2cc85af17da287cd8f43622131b671d4ed614f17d4896a0811f0385b03e11fe7f1978af33ef353134f27f1") 2018/05/18 02:03:24 executing program 7: getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14e) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x480, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x42, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="8c34f05d044f54b8606b86821a9dfb851cf06a8437b7dd80856a2121c75300001a132b154c3aa8320a3d7d133edd564c230f27a5ace7301a51b0e21b72932c1de701936279c356700417682bbd4818ab4afe7af37a45ac86804f2ad505bd", 0x5e, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x0) 2018/05/18 02:03:24 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0xfffffffffffffffe}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 2018/05/18 02:03:24 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10040, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/05/18 02:03:24 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200000, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0xf9c, 0x8) getdents64(r0, &(0x7f0000000100)=""/70, 0x46) 2018/05/18 02:03:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) waitid(0x0, 0x0, &(0x7f0000000240), 0x40000009, &(0x7f0000000280)) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x4, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xfd, 0x6b6}, {&(0x7f0000000340)="918adf54dddc2de7c65e8ea8cffa46da773b1a52ffaf9e3510ffbbdb357f15e1c7a21cbb252ba58072254a17a44a1968c7e28078d35f6c53f7bfc3975c9de8108394dd9f70e18318aac6caf24b777ab397bfbfbf874b4045fb330b9808d06526790d63db336c970e8721e33fd2de6cc96531a752537da5a5a5c9015fc2939d28342d971605eb0beb99a75c8499ad4819ee84e9431b42e0c557858c347e1b7c48bccd965fa114f5d8c41548fe25c4", 0xae, 0x4}, {&(0x7f0000000400)="49210931d298bdf45ae2efb1b4f729614dd4e56293dac5b7ee3924e9044be722882bdf9d5687a8a0870ed5f0d0fa0447928c99d49127223edd84d46f10fb0b04dd5e75e40e637dc12b51b02bc639bd698ad47094e9062bdc8a7c33d4ec45c5fa90cfb2706a687be6efeb4443a00bf3b203258fcc04870b3fbe7bcf2b3e00ae930bc3c168e5320f44fdab322b61759e8e15de4e3774a0b7652980", 0x9a, 0xfffffffffffffffc}, {&(0x7f00000004c0)="34a19b167f6cc7165420dfcfc297b8fcc66c9541fa3233c4e274ce9d7ad28e5d1c98351e0c02b17242a32d1efb7e061fb9c577816fd8b36f25ecfa428d2bb86ccbb814fede25d2ab8ef53162810938cc947f97eed594979941e716ffbcd11efa478c899e53d38b11d0eb77981dd633a2123efd2d5058fbc338e4d5fa0f31b72a50b4a76b9ee0b572f3d0fd66bc75a325fd55cfb03de10577a3aa8e54cb79eba54596ab", 0xa3, 0x6}], 0x2000000, &(0x7f0000000580)={[{@unhide='unhide', 0x2c}, {@iocharset={'iocharset', 0x3d, 'macturkish'}, 0x2c}]}) 2018/05/18 02:03:24 executing program 3: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x666}}, [0xf5af5f0, 0x1, 0xfffffffffffffffd, 0x0, 0x1, 0x5, 0x7, 0x6, 0x6, 0x5, 0x8, 0x4, 0x200, 0x7fff, 0x7]}, &(0x7f0000000200)=0x100) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x3, 0xa, 0x7, 0x1800000, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x100, 0x400}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) 2018/05/18 02:03:24 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) connect$nfc_llcp(r3, &(0x7f0000000480)={0x27, 0x1, 0x0, 0x7, 0x20000000000000, 0x78, "db0786bb1bb3c8a2a447b4436b0eb84964eb103d4e6be71ca3c21abe9ab9657e362115751c2047f3ec72d8c590f5e665b00faaac9e438c502e3855ecaf4ede", 0x2b}, 0xfffffffffffffe12) r4 = syz_open_pts(r1, 0x0) arch_prctl(0x1003, &(0x7f0000000340)="2b92ca53680c524c16dc060d57f420504d3309d08540a1bc221f2f3b2298243773aa7b196c81f91b7bf152121ede4ee38a900a9c820fb4913ed78ed6d0208fb9ef828821b165ebf5da7ad5f8b789256c019e32") ioctl$TIOCEXCL(r2, 0x540c) ioctl$KDENABIO(r4, 0x4b36) ioctl$TCSETAF(r4, 0x5412, &(0x7f00000000c0)) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000840)) getxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="736563757206ebc2db52c972ffd3c8aa137268"], &(0x7f0000000500)=""/155, 0x9b) syz_open_pts(r1, 0x40000) r5 = fcntl$dupfd(r1, 0x0, r1) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000005c0)={0x8, 0x5, 0x8008, 0x7c0, 0xed, 0x8, 0x897, 0xe7, 0x0}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000640)={r6, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3dc, 0x100}, &(0x7f0000000700)=0x90) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000180)=""/237, &(0x7f0000000280)=0xed) mkdirat$cgroup(r5, &(0x7f0000000140)='syz1\x00', 0x1ff) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000800)=@sack_info={r7, 0x10001, 0x8}, 0xc) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000740)) [ 54.286379] hrtimer: interrupt took 36785 ns [ 54.377634] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.387868] ISOFS: Unable to identify CD-ROM format. 2018/05/18 02:03:25 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000004200)={0x14, 0x13, 0x909, 0x0, 0x0, {0x1a}}, 0x14}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000080)=@llc={0x1a, 0x33f, 0x10001, 0x6, 0xa2, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="a76e22cf4794d495f212c2a8c0445d8f2f2aa8cc4dab3780e0b8fd713fe36dcdd5fd016786e754bb5965f8de3e77faec1a70967fa8577e80b9eae652aea480f49cba1f3ef841132561858084ecb95a4b471c8de14d294433bbabf3d57bc7851774fdb8e66a884fd29ddea97b78af9d4b1694829c6b592a6c893cb15cbbbfddc461c1bfc0a967beff10bcdc2393490c5b954c02bcfa4ff78a115ef359cd6af76e51050d44a72ebbc682dfdbbe9b75a0b7175d7bd685d2754cd7e02d9a560f87c4db72a041f72d1e5edd22e9e732ca706206224b6d61c90def3e95f453e2bdc53db1a5825db8b73db57881e0d2181a549bb2", 0xf1}, {&(0x7f0000000200)="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", 0xfb}, {&(0x7f0000000300)="5876f850957f03985367650f1f62ef7d91c47228edacf22dd5a78ba5155931fdc4bdd87aa35bd289f03fcd09a330dfbbec77d2a5f7bd71ba71bd86f9f187aa8c20cb2a03da7019f712361f720026dbfcdfa96e42ba980b9df40498e0885baf8899e00f387b7bfd34aca056669884c242d1ea26b650fb58dd550090adab233ab8bc8f22949cc36d0f88476716e0b8a447333f780b49dc5f06f784d1e6c7f5d95a729e3b302b4887b32420a22637d2d4e38259e3805d87fb4fddd38f1d33", 0xbd}, {&(0x7f00000003c0)="d63c3f97f1b8e49d64a7375b22ebf75c00a2a98f5c82c22432e410c06d8eb0982880483b0869f016f7b5d7c2300e281b1fc73409c94df289eb8d0f71e534d03cf639c1304bc1d4cefa8733c540589e48bec366bb9f7f504685782e260185bf1906db0c9bf7fa63f9c90e0342e1b49c1d0c7064ffd0a7c2baafabda2700d31393e5de37e5346e04adb04f651068b7b6c55b31a328e2bb18259278f308388c55c28d4bdbb7477356159075c3500b3a3adc8f2ece2f09a7ec4dfd8f2b271a21b93e0a6906f00319f9e227ac59feeb5ef3ccc71f77ae6572665148d3197692b369ec3b32b51ed19926ac07794c4b688357631efab5433ec5ea10f9", 0xf9}], 0x4, &(0x7f0000000500)=[{0xe0, 0x117, 0x80, "3937cb3a55c8bc25e02d833023dee7b4e75a7e34a6f85d2d9b11270b17002f55b0258c61ba5aceb2a1e5071c040f632a50462d6a141055f056c44f507e9f3a4adcf6be89ab93c4f0eeacdd50d0b569d113802e583885e4433867b4602ef11456adc96e0e394e97abdfa5771c61a268dc1f2f83528c3871a392569049325b8293edfefdc5ebe0340051582fa9c278572dec1cc253b74224741dd22af4bd61beb179fade02279a7cd35351bd03a4f36584ea38006866656b38a04d0748d3657a763d3d5c35cb4b00742b82"}, {0x18, 0x10f, 0x10001, "7fed93497b89d58b"}, {0x108, 0x101, 0xce44, "d96aa4c3a10c122dd3c332e0fcff09edbebac31fbc9978b28c3db916088660a867059c25203ac778e5790275e26f4f18cde74cf73d2ec295145e9ca561da8a3254f460354d35f77229af332824402037484d97164e70e953a2e7e43872b0a7d0ad059b8927af85dbbc3f8c9b2d2d43ce09b453cd784adc51432fe2e4e5e2f611e3f116473bbe89db9ceae7c02c28e07f8551b95f91f7f1b461b454916bc660599624e56d20fc70e2fabb1c2b3913887b6a974752b520e202ab558ae238838dc9730ea74429a720df88e6b483ae5fedb5fd08ed2f92ed7ae21d038278a8044dd8ef951f2a2118645c08dfdee5526368701aec6e3b02b8f5"}, {0x30, 0x11b, 0x9, "d657862c18cc7a1bb2a79be86b2f803539645d1e680e9fc20ecb2f1295"}], 0x230, 0x4000}, 0x0) 2018/05/18 02:03:25 executing program 0: perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000340)='/\x00', &(0x7f0000000400), &(0x7f0000000580)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/99) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0xffffffffffffee6e}, 'port0\x00', 0x4, 0x0, 0x4, 0x7, 0x100, 0x6, 0xffff, 0x0, 0x5, 0x6}) 2018/05/18 02:03:25 executing program 4: socket$inet(0x2, 0x3, 0x11) 2018/05/18 02:03:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f0000001840)=@delpolicy={0x5c, 0x14, 0x3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x201, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0x20) 2018/05/18 02:03:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000000), 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x30, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg(r1, &(0x7f0000000140)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0xd5d5, 0x4, "37ad27a80bbecc298e9119cca2637f57d4cf6a107a36dd7edb5e4656da470d4be76973cdf065d151ad182a203dbadb1fd818662dbd1960adf062498ea229ad", 0x3e}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="94d0e4422dc7f6", 0x7}], 0x1, 0x0, 0x0, 0x10}, 0xfffffffffffff8a9}], 0x1, 0x20000000) 2018/05/18 02:03:25 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001980), &(0x7f00000019c0)=0x10, 0x800) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000240)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800020000001410", 0x24) 2018/05/18 02:03:25 executing program 1: r0 = socket$inet(0x2, 0x80000000080001, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000080)="e4bab031297c3019f327eb2986ac91ddd15a8df0ea0c8ca93ca610d8376ab6b591d1a65fe20d6c18579fbf80d7fc8078492886aa3de4482d4821f9f4365a3c7d", 0x40) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e20}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00006ed000), &(0x7f0000000000)=0x2) 2018/05/18 02:03:25 executing program 3: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x666}}, [0xf5af5f0, 0x1, 0xfffffffffffffffd, 0x0, 0x1, 0x5, 0x7, 0x6, 0x6, 0x5, 0x8, 0x4, 0x200, 0x7fff, 0x7]}, &(0x7f0000000200)=0x100) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x3, 0xa, 0x7, 0x1800000, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x100, 0x400}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) 2018/05/18 02:03:25 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) splice(r0, &(0x7f0000000000), r0, &(0x7f00000000c0), 0x7, 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x20f}, 0x40002102) 2018/05/18 02:03:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x5b3, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x2f, @loopback=0x7f000001, 0x4e24, 0x0, 'sed\x00', 0x0, 0x463, 0x36}, {@loopback=0x7f000001, 0x4e24, 0x1, 0x2, 0x9c, 0xca02}}, 0x44) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000000500)="a2", 0x1, 0x4000811, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) ioctl(r0, 0xfffffffffffffff7, &(0x7f0000000640)="c626262c8523bf012cf66fafe7066e18c0a7f4a5fb945865c73720d7b1fd140c47ce252df61b600d8d0c3035110a5fc0150b8ebe52d2fa30ccb709ddb65458caf3294dbaa32ab9a36821466fdaefda40f873d62ff9331289d45cd01c68faa4273cc25d2e971aea1596689bfb7c95fdd567b3d9c33c71b935f8b9029c0b5b6823a6fb8bab6b0f9f7451668b0dbd36440634515735708f202c9b99f0e462dbc9d1704a26418cf0214091840dd97bcaf96d9d67ff6760236297058b925514ab8293a6697e9951a9406f29b147b8e3c72eaf1b8f60611803922636a3353c4d4fc7237962ba0dbf824fff91e506c3ad553c715f20") sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)="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", 0x595}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x3f, 0x3f, 0x9, 0x4, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x4e24, 0x5c, @ipv4={[], [0xff, 0xff], @rand_addr=0x120000000}, 0x400}}, 0x8001, 0xfffffffffffffe00, 0x6, 0x5, 0x20}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0xffffffffffff0000}}}, 0x84) 2018/05/18 02:03:25 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/18 02:03:25 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) r3 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x8000, 0x2, 0x8000000, 0x4}, {0x7, 0x5, 0xffffffffffffff4f, 0x80}]}, 0x10) dup3(r0, r2, 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/18 02:03:25 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x6}, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000005f00)=[{{&(0x7f0000001580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000001c0)=""/4096, 0xffe7}], 0x1, &(0x7f0000000080)=""/233, 0xe9}}], 0x35a, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000011c0)={0x2, 0x1, 'client1\x00', 0xffffffff80000000, "f6d0a914129aaf63", "799d809cd513f3636628382e82fc0acf29ab89ce9cc3129386ef5c35850d8581", 0x7fffffff, 0x10000}) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000001a40), 0x379, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004180)}}], 0x3, 0x0) 2018/05/18 02:03:25 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) 2018/05/18 02:03:25 executing program 0: clock_settime(0x6, &(0x7f0000000380)={0x0, 0x1c9c380}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)) fallocate(r1, 0x1, 0x0, 0x10000101) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) [ 55.371716] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 02:03:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400000) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x7a) [ 55.463091] IPVS: set_ctl: invalid protocol: 47 127.0.0.1:20004 sed [ 55.507184] IPVS: set_ctl: invalid protocol: 47 127.0.0.1:20004 sed [ 55.547328] FAT-fs (loop0): bogus number of reserved sectors [ 55.555040] FAT-fs (loop0): Can't find a valid FAT filesystem [ 55.680507] FAT-fs (loop0): bogus number of reserved sectors [ 55.687692] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/18 02:03:26 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_create(0x5, 0x800) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000000100)) 2018/05/18 02:03:26 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000002c0)) r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001300)=ANY=[@ANYBLOB="9ee6"], 0xb) r1 = fcntl$dupfd(r0, 0x0, r0) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x200000, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffb25f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, 0x39, 0x6, 0xfff, 0x4, 0x41}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0x8) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) 2018/05/18 02:03:26 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)=""/139) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r2, &(0x7f0000000280)="21013c03e0bf046b6a552f63f441ecbe48a033cdb3f40a4629df2b92a24d68ea30459c523a640d1ef2c9d8aef34c37cb8a4bfea3791d21351c2faf9bef193b7d2ef48d57602d1758e146db6a5686b3485a22c67e6af4da9a22e969b1c102588ef7dc62a22feef2f3fc0a0066ebbcc9f75f6aa36b1ff42eed26f98a55e8a880a3025cb9d05fd9885c39c15b08077f3cf5a3caece361b62e9d", 0x98, 0x40001, &(0x7f00000000c0)={0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffff}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="230000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/18 02:03:26 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_1\x00'}) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="5423296110522cc74119bf52192ab14ef1df048d2607d30c2eb7b11bf010896bcf54a7ee47dc17c92b4ffae8a668ea8c93e1e647bd5881404202734894fc653a48f46993c0c8c76b8c3225ffcb7a8f1205eda8f0175afd8bc5e4945b9671e9bb425a0259d9381be56c0d83a1e1a5ae35bc496a747ea540fec7aed0cfa0139773524415e1bebc09a501a010c5750450caa2bc6f2011db2f92e4a418df4a099802d70a5a671943c7fd76c230c4cf7b39c7b702681054d9c3a4f88734397c1c3894e2947b184e2d5a25", 0xc8}, {&(0x7f0000000140)="c9004659e71ceac7064dee445dee03999739435d6268256bbdba0d0aaf2bd64a958816f39ea1d5d05e4309c3180a0b49863368f598ebfbe787f296be5861790147a678a7d2e03063", 0x48}, {&(0x7f0000000300)="70db823f5ced20800102eb4422365bc90d367e38ce8f9e75ee69493c42a79a7183a1facd545f888eb3fc0d3ed5122cbe1fd451dd0cbda3dbf82e7cc530ca07bcb69a4c2668bf90b63766df315d7b0b29637c21afa0bbb56a1c895ac45fbcbf6f228a9683935d76bec9d824317f5da6e86b8b934e10daf5973d6732dca9bde19e87f201ee34ea1c1a6b3467568e59611976ccf20e8bb613da43298fb37895b6653f30a7202e4a2a8b97b3f4534f479b2c5a41bd7f5f80ec894714d292c303270f4174a9a97d0e2cd75f5d9aee37796e1b1c2792dd2275c2a462623bb2a6624beef88f17da144864f1dfdbfe4b", 0xec}], 0x3, 0x0) 2018/05/18 02:03:26 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r0, 0x1f, &(0x7f0000000040)={0x0, 0x0, 0x1000000010050005, 0x2}) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x2080000000}, &(0x7f0000000000), &(0x7f0000001180)={0x77359400}, 0x8) 2018/05/18 02:03:26 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000300)={0x0, &(0x7f0000000540)}) 2018/05/18 02:03:26 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x65b0}, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{r0, r1/1000+30000}}) r2 = accept(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000080)=0x80) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/18 02:03:26 executing program 3: r0 = socket(0x5, 0x0, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7fff, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="00010000002f000066000000c9030000ec00002f000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)) 2018/05/18 02:03:26 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000e00)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f0000000280), &(0x7f0000000300)=0x60) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0xa0802, 0x0) getsockname(r1, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000480)=0x104) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e24, 0x37e00000, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x1}}, 0xa6c4, 0x2, 0xffff, 0x8001}, &(0x7f0000000580)=0x98) [ 56.504421] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 56.534201] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 56.543763] EXT2-fs (loop3): error: ext2_check_descriptors: Block bitmap for group 1 not in group (block 0)! 2018/05/18 02:03:26 executing program 6: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xa136fd75) truncate(&(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xc001, r1, r2, 0x9, 0x3ff, 0x10000) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) 2018/05/18 02:03:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8), 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x90000915, &(0x7f00000002c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xfa, 0x8, 0x0, 0x1, 0x5, 0xfff, 0xfffffffffffff001, 0x8, 0x1ff, 0x6, 0xe1cf, 0x3}) 2018/05/18 02:03:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1e, "43d8536d38184a64e00c43183ebf10eeaaf6be2f22dc43542f919578ba58"}, &(0x7f0000000040)=0x26) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x5, 0x8, 0x560d}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) close(r2) 2018/05/18 02:03:26 executing program 2: r0 = socket(0x0, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r2, r1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x4f, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0563044000000000fb0016908305e436dcd23d6aeade1db465554bd33757daf7d1a7345a0e28b55b2b4585748977d68bac51b66b61edd829cc1b9def97d4d25c97985d7b0f9d387b45c1d297340b03"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/18 02:03:26 executing program 4: r0 = eventfd2(0x7ff, 0x800) fcntl$getown(r0, 0x9) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410280, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000002c0)=""/135) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) [ 56.557274] EXT2-fs (loop3): error: remounting filesystem read-only [ 56.583201] EXT2-fs (loop3): group descriptors corrupted 2018/05/18 02:03:26 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x10b000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x10001, 0x901) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800030023020000", 0x24) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xffff, 0x8003) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r2, 0x10, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x9ee57fa7d8bb3a78}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x70}, 0x1}, 0x4000) 2018/05/18 02:03:26 executing program 4: r0 = socket(0x8, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x0) [ 56.638575] binder: 7102:7105 tried to acquire reference to desc 0, got 1 instead [ 56.652976] binder: 7102:7105 unknown command -1877606149 [ 56.661315] EXT2-fs (loop3): error: ext2_check_descriptors: Block bitmap for group 1 not in group (block 0)! [ 56.661321] EXT2-fs (loop3): error: remounting filesystem read-only [ 56.661325] EXT2-fs (loop3): group descriptors corrupted [ 56.754062] binder: 7102:7105 ioctl c0306201 20c6dfd0 returned -22 [ 56.798677] binder: BINDER_SET_CONTEXT_MGR already set [ 56.804745] binder: 7102:7105 ioctl 40046207 0 returned -16 [ 56.820792] binder: BINDER_SET_CONTEXT_MGR already set [ 56.820801] binder: 7102:7136 ioctl 40046207 0 returned -16 [ 56.820813] binder: 7102:7137 unknown command -1877606149 [ 56.820822] binder: 7102:7137 ioctl c0306201 20c6dfd0 returned -22 2018/05/18 02:03:27 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4202, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000380)=""/50) r1 = userfaultfd(0x0) read(r1, &(0x7f0000000280)=""/216, 0xd8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000003c0)=0x5, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff0000000000000000000000008e129de24eb5d222a07eceb9c4f12b6d88e7f2b04211e85a63864923902154173683e990897cca714c6ea3e9a1a05c4f2168342f569a906f282377c3a3994632cc84b2e76109e3ec88c711787759101dbd5b171f05ab78ec01b431472e01123c614cdfa5f1c5ac10ae4f88f7"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x2, 0x0, 0x1, 0x9}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff3000/0xc000)=nil, 0xc000}, 0x80000000001}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) 2018/05/18 02:03:27 executing program 6: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xa136fd75) truncate(&(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xc001, r1, r2, 0x9, 0x3ff, 0x10000) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x1) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) 2018/05/18 02:03:27 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/18 02:03:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xa0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x28}, 0x1}, 0x0) 2018/05/18 02:03:27 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/18 02:03:27 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@getneigh={0x14, 0x1e, 0x301}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000000740)=@can, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)=""/194, 0xc2}}, {{&(0x7f0000005740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006a80), 0x0, &(0x7f0000006b00)=""/109, 0x6d}}], 0x2, 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = socket(0x11, 0x100000803, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000000100), &(0x7f0000000080)=0x3c5) 2018/05/18 02:03:27 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000280)="616df2fdea146e824bbce8c10556822dea167536013cea492c64a9200ddeaa5aa7e905d9cc866fbfda389667e1f308b4fe941ca72fd0a98e259a09118be48496cb08140d3076deeeda7a058287daea766b800f6b9829ff936c6b37a6dba0362602ba002cdeaf4421e117d92a89c62821cb4551cef96f3cdf5a8bcd7384dee5b944354558d28048901ee95f131280bd6cf95e3de7c1829f5d1ab46f548fdab0d6afe24f2d71f0dfeb9e42b3ee605af10a03453c07f28392e37de789494a4e04d328cf094b39d5364c6ef7af35b8c29769490e8aceb3a6e314723a3ad383ac5b30964b8d45345bdf", 0xe7) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000180)='./file1\x00', 0x1d8) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB='_'], 0x1) fcntl$setstatus(r4, 0x4, 0x4000) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) write$selinux_access(r4, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/18 02:03:27 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[]) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) clock_getres(0x6, &(0x7f0000000040)) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/05/18 02:03:27 executing program 3: unshare(0x2000400) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000080), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchown(r0, r2, r3) select(0x40, &(0x7f0000000000)={0x10001}, &(0x7f00000000c0)={0x9}, &(0x7f0000000100), &(0x7f0000000140)) [ 57.570246] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.575138] FAT-fs (loop4): bogus number of reserved sectors [ 57.575143] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/18 02:03:27 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xd2, &(0x7f0000000000), 0x3c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) ioctl(r0, 0x9, &(0x7f0000000280)="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") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x100}, &(0x7f0000000200)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000100)='@em0(:GPL\x00') 2018/05/18 02:03:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000280)="c9baa30a303a24de3ef708c8a5f4ad1ec233fd9579f8fd2734138c8c58511b8f018f04ae26db3639e65e29b1e33dcabf34fa1f43bee98c058b8900729a933237ea01dc4e54e4cbbffb12406cf05a61faa28a2562aa5a79c63e96fdbddc2f8354b06f0049b27646186060bf0840a699e2c8541159dc000197f78c66d3eaceb12f990905eed863d4ab62c213d2f5e62f003d405d966a072406bc00ab7a4c5edbdbe719db8c11e3489d65781a693c9e110bc497c7ff", 0xb4}, {&(0x7f0000000340)="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", 0xff}, {&(0x7f00000001c0)="59367cb9930cf20acd4a0c204062bc85dd757e5eedd209ad453b11fa9e6cfa944788a8427e9cd7817b9ba512b62bf20f", 0x30}, {&(0x7f0000000200)="df2e3864f92d8ec3e2a20575e3a24df32423148503ab89f0d6cf3e92e3321fd0d4466d602c", 0x25}, {&(0x7f0000000440)="be47a1f63fb4aa22b2c51c2453ee11a9fecbd830a7ac1c16fa30efb4586e0540ce7a08d42f864aae7be7abd959d42a2be2a23de5008e00821fbe70c3063197f17c55326748ea1e09c19cf7e8881e8a0f6f8b4e18f145c2e65b473f60d086e84c67d46a4f740b5ab8909b2866a7d447e2606fa5a7097f2bfe31965347b5dccbca51f8dbbd0ef97c3bedc386a472a4a155881fdbc14fe2d18c69e8d98297df795756eab27e3e008d7b4012ff5e07a0d5d7ca44f08a8926ee90b9f685f93aa5d5d2225b66fc4163537d69dc5248bc8438474e4000d30141a5f60a9b7a3865ccd8bebbf83c7cbd50f9cb59d05a7b963fd515a79e6fb4e8be8107c50d8d60b3960e7020b7d5433e9e0f48a2002f53afbbfe1ba2b9714afd503befe57be30586eef433fcf5dc24eef966b7eaacd0d28bf8d01f480445d1ba310621d47568e2e41f6f88abb31703d28ac18cadc2ee2cd712e5ba97fa0559b9c9c56748b2e0b1a54ca87552e69e3985589678c468d8095e8a8dad6693f9f5e74d169b4c4eef53e1c9eb888be481fc3e80a8e1c67b495de0e903deccd600455c2c104716ec68ae7bb859899970d5fba5f746100324c3b24d2013502b2c65c0b1c27c9c174e67b916e97141ce4b72397ca1fa5b321e6e9606d0fcae6b2181d273f0c8169073bbc3b3280b7bd4baac17e492994c639cd8f8b71a989c0e8edcc243faf90d0ddba877fcbd9919bb7fb24f8a1817b8837fa19a52bd64587c41f837ffc47b85c701ed025d5d00392c9c58de449198c49728fa80dd07698fd90fab0716fd528b9719e435cbb8869301ea09bbb55d7efa45f88aede58fa9605e7bf2aae704aa9260f32f4e59725ca30138f0450d64eb782d65d734a0b6f5a7412a1746e6a16e91a9b41d307763ca5c276f68287c31fb9282f72748280bf5cd2ac8c9828a3f02c7a0373f508e77db8033ff3e482f7a36d2e40dd5f0cc05c8c914e888c64068dea15743849338356d7a24957bdacc0b7a0d373fb40f8e5eccd1b073f37cb9a89f2cf285662372d19b4ea646de8fcbf02bb6da17172e68547d949ab07cfbfab61f02353c1f6fd73072ef86c10d1ac3d0753a1f0d3ab018d194645eac093b7579a8d1ae0978dc3f289086b4e33e399b5341e461194aaa8796a44f7a2c705920ea88a2601260604cb5c62487158c695710c9ac5cf1947a75a0cd2e32709ef17936644308d3583d84f4ffc91734bf3048f64d4d929047df0a588efe5d7382ee954954d1f3106b5e2294eaf29c1d4e05404d59583d7a86a829478312606d4022598352d007eada0c689794a18142cc9b0d4ccbaf8a8e6316637432727a3858f812f5e27f84c4bf7a3c757b1bb0b3220e1fd7e0a20a2f4ce21ec5e2d40e1e8b6327e3a7c75b269395d879e657b6327031fd628966a83ce2460d75af6825a78c3abcdc3841a242c592e7c1dd170470ab21f340c62326f8ee6c90ea819e1cec81bedd3f6c8c8887c7509a8a1262afd1e686dd70d4dbef1c9f7fac3cd6fba835b5b22a636ad2571dddfdd29211790a264454ecb937eb3f380b177ae551d4b363d8cf63511dd788056990380fb989aee4c0290990eee8c3a96dabfbe84c7c0b106cbef5c37b144e8092a53c0a91ba9bb551c7802d0debfaed9048668c23c4014825650392d9f07122af5161b0db84fd6a28f57fd87d98c892d8c09b11f7f21c74ecb3a0b7de2ca3b9ddbd89bf1834ab6b7d665dfd6d0fe45bf85f31321cbc45c7fa09b08d688a572760c446e8210a4376470895237529bf836fbba0ce47102080b5fb71ff2a2a9de78c71bee8f5e36763f0bbb4f3ae1c4f77339198af8bf1008d37ec89d1e21d66ab8c26a2fe65a63497c74eca584ca4cc3c9655ae665bc3d6a24d9f2e7d9cc66055401150488b7d4286c481a3551a44e96f4b45515026ac2986213e0b0cbc6c285ea8e348edd4d895c17e9ba0d98c3ce5c2b68261cc731836b72036a2b2619df13c85add38c6f015f494a071236a8dd2e992b1a3be15a0be70b0f71b109d06efe5a4dddfd2cb1abda8eb17d75cc3f36e1059c24f22fde0df59c5ca12ce41c856c20cf5cb49bdb0f27dca434aaee0571bceb99e71517be75a72d5913b0b1cf611f4fb91bf31c25b9d994cd3a5609e5a504ddd08a0cc9fb82778399a08ce8f37d149a8fd852346fc952ed1cc2473dafb4b901feefe6f05b701cc05c02b1967232e10ef2700713cb3ba5229b56c36a74ec4db38daaec84d273c4c0fbee31711fa8ca5fd26fcf95bd12f647d44a01b8e34402439c4d8700b0b025cec0815ddb97bc87af0133072f672b1cd4a7157ed12fe26416ca38cdc98cf0c5177f5cdb0d6515c4ac13500c742f22e91c3dfda6778e51ba90bb32eaaa88173615fb746b7c09fffb0b96fdac4c5b64312b60fc2be8f40fa60971c8c24f01640eb25d15cf93a4c73c4b96d533acb88df2b5c666321accdf2fd9ccca450118e61f939a9af8260254f14f90d5f2a7d25a2bf9f5da41bd9dc94fb09820a717e02701fffad1cd2ff957c7b42e313ae84df9ed9f7919790980bb0fec5a2ae94a278c3d3fa0bc7a2669536d97bf87affe2406db9927b9001fa5568eda6e23a323cf10039f2b4ce32bf4cb13ae77d3920e8f15e90bc99012a79bde2b3a1a733d17a5de92ab42464a2be2812c8fb55a367de31813158a75740bf8e734bb419ae3932167b854c031e660ef968ef03d6c36336fc0888c664ab428b132525a02c2b7673805c536bb6c7b423eefa7faa20b7a7527ca9efb979eca85c1f36e4651e74dd3f984ea53696b08e7551c6d4fecb9b6962897258d4efdee5bd08989f2cdf7a1a6c4ee4412eb681893b7be1bb5879f56b50277306a9bacd0a00431ed1c6acbb74cb2b9653b6aa7e3112c9b249d8d954c58c2bab5b37c709e0c65db5d64d8216019f643954941a5fd958feddcdf490fc6c5594e68e2744baa8097263e067fd59f6e73cc3435add76ad081c5a648f66240c8dca9a5d1d98255c9d1f9a8e338849c8e91069883ac55780525b078ba126da8ace0f8cbae6e8a83f9df9b832a7f9b4a91ed00d870183c0ce63edaf6262b48aeaecec68a54aa849b5a4c3d491b9a29f109a63381847b98bbd3d07b9124c9d15774792e4c9981bd245f8740324347290c2b254c995f7cf57a624248a2707a5916b5fe15599268e83d37cab9333887ba834287edafa5e92a0a547094359d43d96cd1c9ad0b821091e0a7e5714fd6e77149dfcd398d2bde0629daa0ff3d831a161812b0e4e5c6379690d820d2a496664fe54ebdd16d12c84b0342d4a127f3390ccd19a6e8f85caf73bfca74bfc7a9aa8f11deac79e2037c6c71add48976cedc717c71c89fc52a10ee94079ad0763e689d7a20f0dea99fa2a6b14f2099add715726cea877ea6129c255ef9c1359cd3e5fcb7cf391d376c6be9b0ec4c4d3242b22f996f98c999ff29185cb23dccb4644acf6b7ebed265b6a08eaf902660ebc1ef2d38801e903f4a148d3f57b2fcb6ac9707e9fc520cda8fdfcbe806e0b3d0e79e7ea7ef44396224d4f10172497603e30a5dec371db7691ac34f492dce58aa70a5beedf203107915ef9d52bc86c2ef385ffa41a4d78ee4c6ee8bd41e968c6cf1e162e771aa6b3425caa88ceacd0e468e6b68ea11979b384f323f7de5f48e21914f1de60de5e35fbb10b7a7d4cb5e94f4eadbb39108ebfae4c5c80777888f744e4901441356dce37daf4d0d76dec1a5e09a94be2f2b2eda30d1f4ffc0a3be6e03d4b4f63cdba591251040b3172b7dfd86f8758c622e1dc7e7b799bbeee69e14e6e2abc1101ea1ffabb7166947138b54b117519d0d3bccff47d694e8dd78e314aac78a97482764a43f38f6578089ce4424458cbbc987b713ec9f8d9265072bb6c8193fb4c9f51eba491963c5c8a263de5083e91094ef1ca97a61e0d83f4d3f9d2f2bb90bbbfea70c149e5eaa966b1773459a97c794268594f4adab71233818e7b90ab66fbad32328658313ea5c5fc8d0b41bed8e0cbe43cab01a440ace33707fc0e7821de927f02da1377077479f28c7a94bd25f6efa948848e61b0c176801fbd8cd57ac7d3e136e0b76a56fece9d8665cc092e0114ce307c284d927ad751b45bff7b3a76f1411f511c662cc20934854d453b903b40e48b85a71138387b952703793c58e324b2779765b77642fadad47bf75f4896e8a01a47c1729c33ed08a5a312393c366ac01f710356b9c83adee227d4841aa8726d10346e6e946781937a65996b27743472ec9b011fe86549ba4ff9bc4d00fede72c8a2532c94f1216d5a6907f1c58a85e891cd393bd93150c01a3e7fe9737ca8d635daca24eefd0f657d86372d318e62565cfa881ed02231feec47ec0f3b3c2c7aeb308316c1acb102fb06e32c2ddd24520689fa21bb7534537548a1dd4b93aa1910af0f1819e459f49996c6839c5637e73aa77e638d792da583a5ad30efc830c23d95c964bc3057856ca48bea7048a7d8108d16a10c4f5bcbbaab027e2c53e0a4d6027514347c0afb5d9a4f13ac7e8976d04c91218e84ee54e465b124757961d450b3e3f62efedbf21fc90c0ba08df4a6e7e54c9259fa200766af4c6e2c3ef958731c904352c3f411bf2f6323f7d862db7f61487990171f617be9ece2215a5600f158149cced6df2af8ae24786e12e8fe7d7413c9b11639e6b87bde21d2994755ed1f3677c9a0bf921ac6a7296df5f2e31a395a3face799f3a7b1eef2e9c9f9d38526f361453094fd6b6ddbe75bda8e081f7cc6bf734bc2eef8033584257cdefef9bc9807a5b0493e3667f43298fb8e2ada6a94f9b17095d138e330430ceebe813685822575c10abc111441042c9cfa734885d7081a722ce490ae5364db4c2ce4831231675dff7653c7b923245cbed2f38ee9898c88be7e9775f257751a8c17d20b6eae41e305050e02614b3bfc496aa8b5081e3ae4ed9c5257dbc23a0cc54c35230022ef0d314be453662a86d51d7008a99f72bd056c08796f045b035f48ccee51268270a21bac4674e52645d5560ccd98671f8aefc9a1b3a6e00d6d0f46c303463ef6affdae2edf89dab51a584d6956c6e065f03ff48f91b9ef5ac1d1e05303278897fe973e8b1459411d16671e4cd67e8636dbd68eead4e727aaece62a4d46aa72996bb0a4b92d57f0050b1eab6570bc22e86138f670637cb65177af31d1c3f5a48f73f6b0e60367701061c17f351b8bce945257b7cfe6f40d237c305907e5a3dbac98a4cb8527fb83ca81420fae336e7d43ecdc9252fb9c69966ec806c7f3929df1a360e2b3082e4c85e3db5273527989c23bcb00aa98a3bf923af43d0b983e8e7cca6b4c72f8f6e3c64282a4ad5cc249b13f2e58fcf68f65e446eac5c2461b1ea3b73910676613be180771e8bf9d2ae24800f5906090bc36199bbf472a5d718c5d3e79bbcbc17cb2fbbdeb03edaae882c150aa2da5958ed638d1495195dc635733c8b434163eb12d13529a34bbd26460023805b69006fe46234e60bd1f3e3e832305a2a5b9e3830b9018ffdf28cacace3c5a71fa8b71a92611d7a455f1528ff29aa201e8989b3a23dfbf6d9224fbfd5fd43c6b80b48db556630a3bbb42ca327f2fd992ecb52b44dfe47f56ce6127527a9b1fe467ba7d2b2107e00e10fe97e00674e9ad25c08953909c2f6a4621925e2797b313f6b3ebfb6e8f82c289d3a9d7fbbf47fcd5bccbace4b3ced7fea0541e1586874c982103975a48a18eaf99207ef3a10f2ea4bcb4bfb28a3105bdb9413fa49b3c65a7a7dd586b33328389babafbc9342b060aae7302076205d519efef6", 0x1000}, {&(0x7f0000001440)="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", 0xfb}, {&(0x7f0000001540)="444ce050f3bb0a3422294326632e0b22e7de26a228e9f0f150763817fad1093fb5a6c4a90277eec815ed00037d3b10f755e1fad4d598c22c1335b13924b5af44dff30f7e644a452b95b15b05b4fcecafc43f28c87ce9b15c603cf3e43934d6dbae1bb1218579e3648db752f89cbaafa201f76cea70ebcc03b7f9de78fd64b8309ac76cd54320afd9353f220cd8737b6c034738f0d9c026134a7d308bca9c25edfd9d6565836301f3e289f07e07c9cc621ad557a799678b8b3511f6465ed762807771b1", 0xc3}, {&(0x7f0000001640)="f2887bf71cf160bfc44c1e7de9845f0e3b4e80180bd4fb7b2890726debada9292fd5eeb4d9f51e99b9fb4c2fe12ac7da3620af3e9ca657ba8697fff7376e45bf2d304bb249961219868b0b42ff405f1d4f87c5036e6630a64e334c0340469b6caafa2a67f4015102f363112eefb6b7934e", 0x71}], 0x8, 0x0) mprotect(&(0x7f00001b5000/0x1000)=nil, 0x1000, 0x8000001000005) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000008) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00000017c0)="4a89decceb314f0c7b17adc5e18d66399940e5997220238931e4325ea661623afe363cc3203579ff082d6f9588bf09d2b01163f2ff9b7effac53b01ff5c1e42966e51f56334c51072687f7c21589148104f0900455b9c69092cfe296509279020110b10cb334846c1042672c2ac9cc58674fdb4365691de993e849e061261398eae6ea5512af13d87f95bc784a122a5069f30380fcc1b79b5fd5d3d4a7fab65c09c9b2c9f4aa8e205c6b7b280a6dd1ef55855f") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001740), &(0x7f0000001780)=0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/238, 0xee, 0x2040, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/18 02:03:28 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x8, 0x0) close(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f00000000c0)=0x200) r5 = socket(0x2, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x10000, 0x0) write$binfmt_elf32(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="7f"], 0x1) close(r0) 2018/05/18 02:03:28 executing program 7: r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r1, 0x8, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fstat(r0, &(0x7f00000000c0)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000080), 0x40000005, 0x0) 2018/05/18 02:03:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = socket(0x0, 0x20000000000001, 0x3) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ppoll(&(0x7f00000000c0)=[{}, {}, {}], 0x3, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0xffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)) mlockall(0x5) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000003c0), 0x2) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffff000) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a0000020000000000000000000000f1a7c23ed1b90d5beba8ec90d993d2266e3161f877b91c2c360230615a32ac3f79fa034f53928d4a215b2c07"], 0x10}, 0x1}, 0x0) 2018/05/18 02:03:28 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') fallocate(r1, 0x0, 0x5, 0x3) getpeername(r2, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) lseek(r1, 0x0, 0x3) [ 58.103515] FAT-fs (loop4): bogus number of reserved sectors [ 58.117020] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/05/18 02:03:28 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x800, 0xfff, 0x8001, 0x3, 0x21}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/05/18 02:03:28 executing program 7: r0 = memfd_create(&(0x7f0000000040)="6d2cd27b00000000000000dbf600943731e97d4b57358ca7ca127c4029f5f58b57911e1b99f5661b2a29f4631f1535bb8142d0ade2817e62e141e309634fe33a5c826f106ac993438f0d40080ed442a2578356f68bcec67ddb893be09b5b781883a3be382a82cd87703a56a3464e0db63a7655e49517cf646a373724a092e758", 0x4000000000) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=""/36, &(0x7f0000000200)=0x24) getsockname$ax25(r0, &(0x7f0000000340), &(0x7f00000000c0)=0x9) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x6000000000000, 0xa, 0x1, r0}) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) accept$netrom(r0, &(0x7f0000000000), &(0x7f0000000280)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x150, 0x8, 0x4, 0x0, 0x58, 0x0, 0x2000000000000000, 0x0, 0x1}) fallocate(r0, 0x200000000003, 0x2000000000, 0x5) 2018/05/18 02:03:28 executing program 4: r0 = userfaultfd(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0xdf4c, 0xa, 0x9, 0x8000, 0x0, 0x8, 0x8c8d0, 0x1, 0x4, 0x49ff, 0x21dc, 0x3114, 0x5, 0x7, 0xf0dd, 0x400, 0x5, 0x3, 0x888b, 0x4, 0x8, 0x0, 0x396b6291, 0x8, 0x6, 0x2, 0x200, 0x3, 0x2, 0x0, 0x9, 0xf2, 0x1, 0xfffffffffffffff8, 0x80000000, 0x0, 0x0, 0xe62, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x80, 0x6, 0xdc, 0x7, 0x7f, 0xaaca, 0x3}, r1, 0xd, r2, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) 2018/05/18 02:03:28 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) sendto$inet(r0, &(0x7f0000000000)="695abd11713f232dc3e0e0ca508080aea3ff2e4b72082ff6409e324e167ecc9a335cdaa6af60cd270aa8389f447368ec482c49b22c21974210258f85999ee8ea889c9d5747410f396295d636fd854f736af6c943895f11767333ef0152a4fa28c302328d9738c6d5b1dd267c1e9f3585921b691881b53db75c5605", 0x7b, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e21}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) shutdown(r0, 0x1) 2018/05/18 02:03:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, "cd06fe62571be12fc5505f639ac112d6f9487a039a6beeb0a55894ae8531f5ebc87cb6f29e5840c369e35123050ce58357bf163ec206ff3c505197adabfcb18502ab39f9c803a6192428ab28aef757db"}, 0xd8) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000000)=0xe8) connect$packet(r1, &(0x7f0000000240)={0x11, 0x1f, r2, 0x1, 0x9, 0x6}, 0x14) 2018/05/18 02:03:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2908, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x4) getsockopt(r1, 0x2, 0x6, &(0x7f0000000180)=""/155, &(0x7f0000000240)=0x9b) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x3ff, 0x57e, 0xff, 0x5c2, 0x8001, 0x1, 0x0, 0x7, 0x10000, 0x5ffb, 0x4}, 0xb) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80, 0x0) 2018/05/18 02:03:28 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001500)="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") r1 = add_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001440)="047477ac55290ad68ee195eca1bcb13bb4654eb3afb37d7c68e97519ffbd9019dbc9e5d46c72907d71ea9053f6e52fa7ee9a29fa7d86a1f8c343c98665d5c1ee1c6cead2fedc76e81c3ded6d606a3c20b2d45d1018073d081ce91222d58a89eee8f7b989ab08c63e21cd67c5f86923de41f7efc3aeb0e0ef29bd964148e263c672e89e411b48ecedfeb6aae3e1c9ccca", 0x90, 0xfffffffffffffff8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="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", 0x1000, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="c1a0e74da60c715d24b6500188f3c4655f9ea43799d483eda0a0df24f20a020dc6f443a132205c27cb049b8b5312e3a5bfac342c6fdeab", 0x37, 0xfffffffffffffffb) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000425bd7000fddbdf25100000005800030014000600ff02000000000000000000000000000114000200766574683000000000000000f1d0f413080007004e200000080007004e24000014000200726f736530000000000000000000000008000400ff0f00000800"], 0x7c}, 0x1}, 0x4000000) 2018/05/18 02:03:28 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/55, &(0x7f0000000240)=0x37) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x3, 0x9, 0x2, 0x1}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x3}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="000204010000c6f50c810000000000000900000000000000"], 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x40}, 0x8) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/18 02:03:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x57, 0x2, 0x9, {0x0, 0xffff}, {0x9, 0x25}, @const={0x5, {0x1, 0x8, 0x6, 0x8}}}) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b01012000000000700200000000001d461100000000000000000000"], 0x1c) 2018/05/18 02:03:28 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = socket(0xa, 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x320d) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r3, 0x0, 0x0) 2018/05/18 02:03:28 executing program 2: timerfd_create(0x1, 0x800) r0 = socket$unix(0x1, 0xffff7fffffffffff, 0x0) shutdown(r0, 0x4001) 2018/05/18 02:03:28 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000200)={0x6, 0x7, 0x7, 0x6}) sendmmsg$inet_sctp(r0, &(0x7f0000002c80), 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$unlink(0x9, r3, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) 2018/05/18 02:03:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc00, 0x0) setsockopt(r0, 0xffffffffffffffff, 0x3, &(0x7f0000000240)="074c86430060c478decd14d8cab838ca4fe8555ffeb74831e887730ea8e52a9d23ede992e7082e40dcfcf9a6639683ac394d89e003e08ec45363865a70c66eb1e7bfd58f3b95ffe269b0d5e4d5a8bb189ebd085399336c44d34f0bdf2687ed0ec3c6e6468fe19ce6fd63b42bed0bbb0c4b1d", 0x72) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x18) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x9eb}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7ffc) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="7300005aa11270934321e2"], 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x60, r2, 0x2, 0x70bd2b, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0x880}, 0x4) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4040040}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r2, 0x4b8e80641ad30c5c, 0x1f, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5e0}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4080}, 0x50) r3 = gettid() fcntl$setown(r1, 0x8, r3) fallocate(r1, 0x3, 0x0, 0xffff) 2018/05/18 02:03:28 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'bridge_slave_0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000540)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x40) recvfrom$inet6(r0, &(0x7f0000000480)=""/109, 0x6d, 0x20, &(0x7f0000000500)={0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0)=0x2, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0xffff) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.ima\x00', &(0x7f0000000200)=""/163, 0xa3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001c80)={0x0, @local, @loopback}, &(0x7f0000001cc0)=0xc) sendmmsg(r0, &(0x7f0000000980)=[{{&(0x7f00000005c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000640)="78dde9b20aeeabe3a86e1312fa983b2c5ee360dd9055e6ca915fd2a2177c0d7433e3e3fe6d14c018a0bfeffb4fcddcaf94a3cdf279113ec6d13a654681053069a08f31fcc7e6c9163875a1872532e1ba61604d9db67f201ad69394590401508765ca5e679faa03404376f0c658dc5f767f2eb773674ebfbe5171272a8fce2d60dda4d4f992ca478487944f6b28eb4a2fa404b1c7315d2466b8c4ffc20b1ff681ec4ba3bbba6510e5c0a5137ad50fe9e434591706d070", 0xb6}, {&(0x7f0000000700)="c8d1c74f49ce7d1b2fc34884e409ba78fca15d72e4a7f78c41ed6cfccacfc53971158e69ed5afa82488085e38c76fed844d3f83df3870cf630517c9d16dc84c8313b3092bc2321853fe0ee34a682bf020470a57174b27edcdd820ac87925aadfdbbba1802c625d691f43ab1117774d622c6f6e7b17eccdd639fc1d1d6fbcf2a5563d3b68f7d0db9d9f9a382da15550abbcc8ea3554a129b0ec2219f0737bd821bfe8ae6b80168add0f3f114ccdc2f19a9ddfe9632b7d8c89930d4687986f145efd54e72fea85a03f57497e37f415f2bfed9de3", 0xd3}, {&(0x7f0000000800)="860fcc922bbb53c52cfea35e2d43af384ff5f367434824301ea550af6af121594d2f1b1072e441a4a4eead8217ed55890e717fbb6b579d5543da6b9c0c5a2760c041b10b3116ec7f0dcdbdaa89399639b958d4b2be0c0c324f61", 0x5a}, {&(0x7f0000001d00)="8a9644a7a4b75088509e759efd10860796291fd19ba5a3a3bf0ed3e7eb088c90e7d5c798bd5e7450c29cd87e6dbd4dc8dd56ab25b957973f6b2d1782cf93e5fc04d14abc5a5e212b97c8cff6930cd07a050d30a1fd3e53db7fc020865f7109764ab6b1ac0e4016e348bec18b4a6f59b529c03c9eae57a28ed6d524de1e5f8090d3faa804bc43e9c16f1da2a1b48c83f96f8200e039f1bf6c770cb39c5888b41ded4f", 0x11}, {&(0x7f0000000a00)="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", 0xfc}, {&(0x7f0000000b00)="9aedae0f2bbc89947b708efddef258564708d864d3cf1c52dd4d9add988ce48838065f3bdcd275b49bfe12b0021fc76b357f6df819966600aec295ead55ccda7f073af3268a22cf671f40006e3860ba2c8cad329dc3a2caad3d4ded3efc9bff49071055ab34a1133efd4b569ef8194aa2db1777750402189b55c10a7658597c4a5ee92b93616816caffdc85c65e819709a0d9f393b4455581b211ec85bdcb87f97e0d7c7e4bf4d85c58eaff68f4328bd8af3abf0f85692b89a47482aab8f91cf14635c0764f740251952567c74e7cd91149d5d50982eb22b04c20596b88a196e75303241e44293aafcd201", 0xeb}, {&(0x7f0000000940)="511f07c0ee45b4c9a051af211edd6efa3f0d7c10816a", 0x16}, {&(0x7f0000000c00)="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", 0x1000}], 0x8, &(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], 0x110, 0x10}, 0x89f0}], 0x1, 0x80) sendto$inet6(r0, &(0x7f00000002c0)="0746a32e56bbf317130d935b4e2c1e9fc4d31b37833b382c4f69af2ad4b19fffc823024252c25f420913424fa26b1f0c296ab62c100516aaac531b4b7e76bfa2ef05246a5e832ee35df7a8ff97c0c43ae38f6dfc30e83b24afa1f7e3fba4df96fde2f0577f39155f80901e9460168c1c14aef9b730b6cac170c8adda87961688c72f98d93b2c8e1a1469a50111e248531976c10fe06d9697c04538e45d1d877ac780f1c09b92523a518c811da3fbac52bdd723bc22ca8718c7aaa080059e6b22a3fbdd9788277b1cb779ba80b444d3e560cfe376418f68f92fb6f07a00e33b7e19", 0xe1, 0x10, &(0x7f00000003c0)={0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2bc}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000400)={@multicast2, @remote, @local}, &(0x7f0000000440)=0xc) 2018/05/18 02:03:28 executing program 7: r0 = gettid() openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x200000, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000380)="93ca6c26c4064ab55d85698ac03dae7960205b6834ec06b46ac3ba66907338ed72fe20e6466de23462f60e5d56228bf3880ae734e0a0e2b5bed82dbf70101805818b360fdacd240363f3ba665c250cd7a3318dfd496ac74c12114520c2130c5f4b9b97ab28788888a8ca927e8da20ddf15499a8cc1e629325ed09f0ca0ff77b76e566962780f8122e8a6c08328b7d06d3c14086a6a2fb908d167e2de9b3c5387a181c1bb", &(0x7f0000000180)}}, &(0x7f0000044000)) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = memfd_create(&(0x7f0000000240)="3fbeaeec9b3af1bdd4c9adf22cb5234ab98cecf21f709d7c7e9c410369f3932b2f52008e7110949cf6704bde5ece3e8e02ba60d6851194b6e2a23f877fc79a4ebe7616cdad8bdea2d4d31484a6ad", 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) pwritev(r4, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) bind$ipx(r2, &(0x7f0000000140)={0x4, 0x2, 0x489, "67f9dd6b4c8b", 0x10001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00000002c0)={{0x7, 0x1000}, {0x4, 0x9}, 0x324, 0x4}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) sendfile(r3, r1, &(0x7f0000000100), 0x10003) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00000000c0)) 2018/05/18 02:03:28 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x428000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x7, 0x100000000, 0x2, 0x100000001, 0x20}, 0x98) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000080)) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) 2018/05/18 02:03:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"33797a5f7c756e00003001eb00", &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) 2018/05/18 02:03:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000140)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) recvfrom$ipx(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x2, &(0x7f0000000080)={0x4, 0xd52, 0x7c0c, "53287c26c403", 0x9}, 0x10) 2018/05/18 02:03:29 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/18 02:03:29 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x200000088) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x4, &(0x7f0000000180)=0x2) accept(r1, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="0eece6714d4b72b082b6d9d3fb1c290783c8efdfd871d969e196d97ee51c10a2ac2839c9cd245d8d230f54a77b5daeaad21820b8b8f1531d441db3b983388fc19fbbb62725", 0x45}], 0x1}, 0x0) 2018/05/18 02:03:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) pkey_mprotect(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x4, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x82, [], 0x0, &(0x7f0000000000), &(0x7f0000000080)=""/130}, &(0x7f00000001c0)=0x78) 2018/05/18 02:03:29 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000005480)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000005440)='hugetlbfs\x00', 0x0, &(0x7f0000001d80)) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1f, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="c7415f5ce199260a416d9279e00acd6f23fc3692abcc9c411262f846f0185eebd81bdc8f887e111e41918774dba5bd110654562f926778fe205d1fef56d817873648192869b7b0411112035938693909053ed37aead6d703c1c95381750c6828868c9e13e58eb4d6c92f807b9ff444af4fcbfb586f400ab67b195a077445a6e0a8a176bd11304a35cfdd03e478f51dca83e8ca8b40e61f4b1978f31794c166457b8e60a492daa230c7da077b722bc28b17f72a5ad08b", 0xb6}], 0x1200002, &(0x7f0000000140)={[{@umask={'umask', 0x3d, [0x36, 0x32, 0x36, 0x33, 0x32, 0x30, 0x33]}, 0x2c}, {@quiet='quiet', 0x2c}, {@creator={'creator', 0x3d, "711b79e7"}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x36]}, 0x2c}]}) chdir(&(0x7f0000000180)='./file0\x00') mknod(&(0x7f00000001c0)='./file0\x00', 0x1022, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x48, 0x3) chmod(&(0x7f00000002c0)='./file1\x00', 0x100) 2018/05/18 02:03:29 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setfpexc(0xc, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x45}, {0x6}]}, 0x10) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x401, &(0x7f0000000080)={0x3ff}, 0x8) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e) 2018/05/18 02:03:29 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x9) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') 2018/05/18 02:03:29 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/242) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x10e) renameat(r0, &(0x7f0000000280)='./file1\x00', r1, &(0x7f00000002c0)='./file1\x00') 2018/05/18 02:03:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xd) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x172, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x400, 0x0, 0x2, 0x4, 0xfffffffffffffffa, 0x4, 0x1}, 0xc) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000007d220000180000000300000000000000000000000000000000000000160000000301000000000000000000000000000000000000030005000000000002000000e000000100000000000ec617"], 0x80}, 0x1}, 0x0) 2018/05/18 02:03:29 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80002}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000001c0)=r4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r4, 0x69, "7b4f3aeb873b7c415195124ab8da3feb0a44b1927ca31ee4b86a94ac218a49500c9b38413c62b9f2c875a570583fa9a26e136beca05749d0450580f64e9bb11369c45826c1b1d446ff9859bffc947ee074656737c4342e016d4466fe3908416e3b3e376850349357ff"}, &(0x7f00000003c0)=0x71) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}}, [0x40, 0x400, 0x7, 0x4, 0x9, 0xff, 0xff, 0x800, 0x1f, 0xe0, 0x3, 0x5, 0x3ff, 0xfffffffffffffffd, 0x5]}, &(0x7f0000000300)=0x100) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000400)={0x303, 0x33}, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x5) shutdown(r1, 0x2) 2018/05/18 02:03:29 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x301, 0x8000, 0x7, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/18 02:03:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x10, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x2f, 0x0, @str='\x00'}]}]}, 0x20}, 0x1}, 0x0) 2018/05/18 02:03:30 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000002640)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/05/18 02:03:30 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/05/18 02:03:30 executing program 1: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x0, 0x0, 0x0, {}, 0x8}) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe(&(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x3, 0x0, [0x0, 0x0, 0x0]}) openat$cgroup_type(r1, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) 2018/05/18 02:03:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80002}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000001c0)=r4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r4, 0x69, "7b4f3aeb873b7c415195124ab8da3feb0a44b1927ca31ee4b86a94ac218a49500c9b38413c62b9f2c875a570583fa9a26e136beca05749d0450580f64e9bb11369c45826c1b1d446ff9859bffc947ee074656737c4342e016d4466fe3908416e3b3e376850349357ff"}, &(0x7f00000003c0)=0x71) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}}, [0x40, 0x400, 0x7, 0x4, 0x9, 0xff, 0xff, 0x800, 0x1f, 0xe0, 0x3, 0x5, 0x3ff, 0xfffffffffffffffd, 0x5]}, &(0x7f0000000300)=0x100) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000400)={0x303, 0x33}, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x5) shutdown(r1, 0x2) 2018/05/18 02:03:30 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') socketpair(0x2, 0xa, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/36) r2 = open(&(0x7f0000000140)='./file0\x00', 0x100000000000, 0x1c4) ftruncate(r0, 0x3) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x54) sendfile(r0, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/18 02:03:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x110) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) 2018/05/18 02:03:30 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0xf38f, "d4019d1517e1"}, 0x10) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/18 02:03:30 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup2(r0, r0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000040)) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x4000000000000000) timerfd_gettime(r2, &(0x7f0000000000)) 2018/05/18 02:03:30 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4) r1 = socket(0x0, 0x4, 0x9) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) clone(0x0, &(0x7f00000010c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000001200)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) waitid(0x0, 0x0, &(0x7f0000000000), 0xa100000c, &(0x7f0000000080)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x7}, 0x4) 2018/05/18 02:03:30 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x7fffffff, @empty, 0x74f}}, 0x3, 0x7}, &(0x7f0000000300)=0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) setpriority(0x1, r2, 0x8) r3 = socket(0x2, 0x80000000000001, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000400)=@routing={0x2b, 0x4, 0x3, 0x8e8, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x28) keyctl$clear(0x7, r5) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) [ 59.983664] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/18 02:03:30 executing program 2: r0 = socket(0x4000000000009, 0x8000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x80000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x9) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/cgroup\x00') r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffff0, 0xf0ffffffffffff}}}, 0xb8}, 0x1}, 0x0) 2018/05/18 02:03:30 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x7, 0x0, {0x0, r1+10000000}}) r2 = memfd_create(&(0x7f0000000180)="74086e7800000000b1e8edc1000000", 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/18 02:03:30 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x98, r2, 0x602, 0x70bd2c, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5ed}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8b6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4f1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x98}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) mkdir(&(0x7f0000000280)='./file0\x00', 0x1d0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="f52867f621343cde0415e0bd906c24aae901a884571b366598e23481954c730a3ef17b0d34db", 0x26}], 0x1, 0x0) fcntl$getown(r0, 0x9) 2018/05/18 02:03:30 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) sync_file_range(r0, 0x4, 0x2, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000001a40)='net/ip6_tables_matches\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/170, 0xaa}], 0x1, 0x500) 2018/05/18 02:03:30 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r1 = dup(r0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x1, 0x2, 0x10001, 0x800, 0x7, 0x8, 0x100000001, 0x6, 0x1, 0x100, 0x3, 0x95}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="661f4aeabff76763e6b0b17d53db87e42f18c6d17f644dcad32985b35085914fc8d5ecace6504098fff24b08c1879b13368d4caa50f50c2e5f3f26c43c6f737144a08d2850d569f647448cb6f253d926ca54bad59f288832313514143375e3c33a10f50d133bd8dfa63221f03e3a26b37b5ddccde228", 0x76, 0x1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 02:03:30 executing program 0: r0 = epoll_create1(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r1) dup3(r0, r1, 0x8000080001) 2018/05/18 02:03:30 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000580)=""/148, 0x94}], 0x0, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/05/18 02:03:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) sendto$inet6(r0, &(0x7f0000000080)="6a3e09a389546872edf230865f3c181d521b1c665fad921d9dbe", 0x1a, 0x8040, &(0x7f00000001c0)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000100)=""/186, 0x4a9e280) 2018/05/18 02:03:30 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f00000000c0)=0x7, 0x8) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x4d, 0x6, 0x0, "1ffe69e18376602e6bb525ae02b5fde42bcff14716dfe5f9da3785bc2ad647fa48e1d91746e557c8af0c0bf673fd14faec857b93eecc067cf0b94180ac577f7f4fc51c68e3f5e2008cd8217ce2"}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x241, 0x0) write$eventfd(r2, &(0x7f0000000080)=0x20000100000001, 0x8) pwrite64(r2, &(0x7f0000000140)="4bd2c3733f4ecccf", 0x8, 0x0) 2018/05/18 02:03:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/05/18 02:03:30 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 60.355553] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 60.423777] keychord: Insufficient bytes present for keycount 2 [ 60.441537] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/05/18 02:03:30 executing program 7: r0 = socket(0xa, 0xfffffffffffffffd, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x200003, 0x300) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xbe, 0x0, 0x0, 0x5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x2, 0x30, 0x3, 0x3}, &(0x7f0000000140)=0x18) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) sched_setattr(r3, &(0x7f00000001c0)={0x30, 0x3, 0x1, 0x7, 0x7fff, 0x10000, 0xac, 0x15a}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x1, 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r5, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r6 = dup2(r4, r4) ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x0) 2018/05/18 02:03:30 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000600fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x471fb584, 0x30, 0x95a, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x6, 0x10, 0xd3b0000000, 0x1}, &(0x7f00000002c0)=0x18) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @multicast2, @broadcast}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x40) 2018/05/18 02:03:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0xf622, 0x9}, {0x6, 0x2}, 0x7, 0x6}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x200100}, 0xfffffeb8) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) 2018/05/18 02:03:30 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@deltaction={0x2b0, 0x31, 0x0, 0x70bd25, 0x25dfdbfd, {0x0, 0x80, 0x100000001}, [@TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x1d, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0x10, 0xa, @TCA_ACT_INDEX={0x8, 0x3, 0x10000}}, {0x10, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x18, 0xd, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}]}, @TCA_ACT_TAB={0x78, 0x1, [{0x18, 0xb, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x18, 0x7, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x14, 0x13, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x10, 0x6, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x7f}}, {0x10, 0x6, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0x14, 0x4, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}, {0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}, {0x10, 0x2, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0x10, 0x1f, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0x3, @TCA_ACT_INDEX={0x8, 0x3, 0x81}}, {0x14, 0x5, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}]}, @TCA_ACT_TAB={0x5c, 0x1, [{0x10, 0x20, @TCA_ACT_INDEX={0x8, 0x3, 0x1e1}}, {0x10, 0xb, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x14, 0x12, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x10001}}, {0x14, 0x16, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}]}, @TCA_ACT_TAB={0xac, 0x1, [{0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x3, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x18, 0x16, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x14, 0x11, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0x1b}}, {0x14, 0x13, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x18, 0xd, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x18, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0x14, 0x10, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x14, 0x11, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x10, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x1c, 0x1, [{0x18, 0x5, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}]}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x880}, 0x4000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setresuid(0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/05/18 02:03:30 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x9c0, 0x0) r2 = inotify_init() inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x80000004) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x20) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x3) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x4000000) inotify_add_watch(r2, &(0x7f0000000240)='./file0\x00', 0x0) r3 = inotify_add_watch(r1, &(0x7f0000000280)='./file0\x00', 0x1000181) inotify_rm_watch(r1, r3) 2018/05/18 02:03:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0xfffffffffffffc28, &(0x7f00000000c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0x8) getsockname$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000280)=0x6e) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/05/18 02:03:30 executing program 1: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x108) socket(0x4, 0x0, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xfffffffffffff6e4, 0x401, 0x3, 0x0, 0x0, 0x2, 0x8000, 0x2, 0x9, 0x0, 0x0, 0x7, 0x81, 0x0, 0x13a0, 0x8001, 0x0, 0x9, 0x0, 0x0, 0x800, 0x0, 0x9, 0x0, 0x5, 0x2, 0x9, 0x7, 0x0, 0xef6, 0x0, 0x214, 0x0, 0x100000000, 0x3, 0x800, 0x0, 0x0, 0x4, @perf_config_ext={0x100000001, 0x1}, 0xc8, 0x9, 0x6b18, 0x1, 0x6, 0x0, 0x6}, r0, 0x6, 0xffffffffffffffff, 0x8) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x4b, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f00000002c0)=ANY=[]) 2018/05/18 02:03:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xffff, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) [ 60.522753] keychord: Insufficient bytes present for keycount 2 2018/05/18 02:03:30 executing program 7: timer_create(0x1, &(0x7f0000000140)={0x0, 0xa, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_settime(r0, 0x1, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x9, 0x5, 0x81, 0x80}) mlockall(0x3) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001600)=0x1, 0x4) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) 2018/05/18 02:03:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000100)=ANY=[@ANYBLOB="b8000000190001010000000000000000e0000001000000000000000000000000ff02000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abe000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) 2018/05/18 02:03:30 executing program 4: unshare(0x40000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000180)=0x10) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000000)={0x3, 0x800, 0xc7, 0x4}) clone(0x8201ffff, &(0x7f0000b53000), &(0x7f0000000140), &(0x7f0000c35ffc), &(0x7f0000000280)) [ 60.594296] FAT-fs (loop1): bogus number of reserved sectors [ 60.605361] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/05/18 02:03:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = memfd_create(&(0x7f0000000240)=']\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x7fc2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, [0xff, 0x7, 0xffffffff80000001, 0x15, 0x4, 0x7fff, 0x1, 0x8, 0x4, 0xffffffffffffff23, 0x4, 0x85, 0x3, 0x3f, 0x891]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r1, 0x93, "1694bdf471adc5ee30e7dbe0bd98074a5ebbb00f3aa193938e4c31390ff7bb4edea60fb1e2b1e9d4f2eba658d7835402fc324b6e2f4a2c7c102f17bf1dec2ddb1308e8ae80ae44d0fa55bfe72db68471369a2f6ffdde39f61501ce628606a87ab2f6bc758a2e5f37ac5fa4faf89e2a2f8d02747b5844df89abbae9f1677f3c78747e8df6dcf58f554d08174521e198e8db7a3a"}, &(0x7f00000004c0)=0x9b) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x20000, 0x0) accept(r2, &(0x7f0000000180)=@in6, &(0x7f0000000200)=0x80) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') fchown(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/05/18 02:03:30 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001280)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) sendto$packet(r1, &(0x7f0000000200)="e0bdb8f6e2c715550e3098a49e0ddd568d54356811b3ac4b4c9beb9eb40acf6f570e445e3e91732838107cd3170a462ebc19f41371ac1cf755d55b5f6275d655b6380936cf16cbb5bbf86755b7dc29bcc080e195a38ba4dd013f83fb", 0x5c, 0x4000, &(0x7f0000000180)={0x11, 0xff, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x10001}, &(0x7f0000000140)=0x8) mprotect(&(0x7f00006c7000/0x3000)=nil, 0x3000, 0x2000000) socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) recvfrom$packet(r1, &(0x7f0000000280)=""/4096, 0xff72, 0x0, 0x0, 0x0) 2018/05/18 02:03:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) getpid() r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xe90) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000080)) fcntl$setstatus(r2, 0x4, 0x800) sendto$llc(r3, &(0x7f00000000c0)="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", 0xfc, 0x40894, &(0x7f0000001180)={0x1a, 0x108, 0x1f, 0x3, 0x7fff, 0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/18 02:03:30 executing program 5: mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) mmap(&(0x7f000004c000/0x4000)=nil, 0x4000, 0x2, 0x4010, r0, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x10000001b) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 60.666792] IPVS: Creating netns size=2536 id=9 2018/05/18 02:03:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x15, "5ade47ee124b206e7944653ca44d310ec43a402f72"}, &(0x7f00000000c0)=0x1d) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0xf558, @loopback={0x0, 0x1}, 0x3}}}, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='scalable\x00', 0xea) sendto$inet(r0, &(0x7f00000010c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/18 02:03:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101002, 0x0) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/05/18 02:03:30 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000200010089e7"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={r1, 0xffff, 0x20}, &(0x7f00000006c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) mq_timedsend(r0, &(0x7f00000009c0)="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", 0x1000, 0x0, &(0x7f00000019c0)={0x0, 0x989680}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000500)=0xacf) r3 = getpgrp(r2) get_robust_list(0x0, &(0x7f0000001a00)=&(0x7f0000000740)={&(0x7f0000001a40)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0x40000000000000, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000480)={0x6, 0x8a8, 0x9, {0x77359400}, 0x1, 0x4}) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="a099616d152b64d913c6ba4e05c61bbb3c58000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x359) perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x4, 0x3, 0xffffffffffff0001, 0x67, 0x0, 0x3, 0x410, 0x0, 0x0, 0x7ff, 0x81, 0x9, 0x101, 0xf2e, 0x9, 0x10000, 0x3ff, 0x3, 0x1, 0x80, 0x8, 0x1000, 0xd388, 0x4, 0x7, 0x7, 0x5, 0x9, 0x1, 0x7, 0x3, 0xe9, 0x7, 0x7, 0x0, 0x7, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000900), 0x7bc848c75cfaa9f7}, 0x8, 0x0, 0x3d, 0x0, 0x2, 0x8, 0x1}, r3, 0xd, r0, 0x3) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1e, 0x8, "88ed7e4edd9e18b7f1805635508603ed3888713c8293b91bf6bde112f6ddd21d7c048960d69d04ae338b3fc618a9b5b3416207ed99e6ba9494a1b46cc7351491", "c72a5a6573cd3d1fb2b3766277edf733f36f8ce4e79ad6135632391c79b57e7fef87e3cbce9d55dc85fa8faf76b062157c1e2574906783ffb24549e827c78a9b", "38b4fd03827448e71700e1755ce8d5c67237b2197dc2ff90aa2affee81903319", [0x8255, 0x9]}) 2018/05/18 02:03:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7ff, 0xa, &(0x7f0000002640)=[{&(0x7f0000000140)="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", 0x1000, 0x4}, {&(0x7f0000001140)="d4f83f509faeac52e9d70cd3154547a314a9576be09dc025a5c9a3192152109dfa006276f6be1051eb7e8127ce9bf5b4f9d869bb71bac02f4c6ba6c9e8431e8a588f3f4cf6d5e79ec0b5ddd24b7517728085ab3112adddc6081f132edd2f5de5b20baad561a24b8df0669a6e238cf8b2f5fcbc886530e4b5d3a0e7f5c90bf89480b27397c21290136e0d126ad509dc44524e00b74ba98723d246a994b38c622d26273a052544af9fc171d9624ffa4b4af1b2034fbfc9d2f269eb693e3cf894961498ea76eb0cd26ca8b7df82af", 0xcd, 0x7f}, {&(0x7f0000001240)="ca78f57adb7ed681e9a238c5f8933004f4f411d9d7be4b97c07a0e9f0bc0f73be6ca2022bf8728f1a86c99718cb33054b1eeebb7fb3b81b097782c66dfd4e52e29e5a33b771f7b5ca95573a7432174", 0x4f, 0x10000}, {&(0x7f00000012c0)="73c2dbff781494", 0x7, 0x3a}, {&(0x7f0000001300)="689b146815fc4ef24caa7b486ffc7f529d3c57609817713a519bb80cd6faa3ed3c6108fa99506252ffa42b3a664f0eb70380ff4da1af4a09cf83bfdbaecbe1a95123f6f1dd8d9ece9ac85d7cdfcf10221969de96dd155585c6b498d541dc6d7a4eb3f29834377bacdc3d08c064a965e6e8ed30d7bab5049734470becd2b3cf3737280970a094c8a9b16f68f48a010d229ebf5ca3abb4e78b3c478e2780c0f5e581ea2437526959ea007ffbd3edaa6cf3437b4db1c1e8e226f1f7f17bf0d83026c4568f204110ed913bf47698bbf60669133cf56cf25beecd75b0215c2a509466a4", 0xe1, 0x8}, {&(0x7f0000001400)="15864f1e7e00c53571c7ea32c4fdabfcdcf799c9eb9a598267444d9d6cebf4641b6936ce7d082c0bddd2581b9efd4d50d1eea0a491134f195c649cf425349056c2daff480af5ad07770282a9ac0e43a7ce329c6451e02ff328d956919d47a111c0ff8e9311c62d4c0978ed18abeab6f7593f54888dc94a76d90b5c8769ef6c55a17b9c9c3796f6b93fc5c3ca6418b9e3adbe891bcec883bd93c4184b1689c65fd9f9d79399dd384d3e5bc421bc669c50500ee2541dc72be902eba9b7f0235d28", 0xc0, 0x7ff}, {&(0x7f00000014c0)="60ba8bc76989a06a1036a9071fa5335400a7d0de7ad7e823e74c36a6913d62b19375bfa2d912f3143d5105c76901a66044a50cd18c808a4665b982828d04e12f17166557f87222d3656551c814f8db440cf2b18d6b8af63f2de0ec8ddac57117cdfe05c8ab0cf6b45b565001efa0c8b434ce7bc5b40f89018126a08f8f480e8a9a0cfb15208b13653cf003e5eb456dcd82d4acd71c5352651c1b45f321f0fab0fa9c9c3290155b3586850830dd30410fb4a48d562ea738a84404bb9cf889489d131562bc1f8060a6a73d33a872313ae3f6a1ce", 0xd3, 0xebe}, {&(0x7f00000015c0)="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", 0x1000, 0x9}, {&(0x7f00000025c0)="a1435ee549947d419c5a2457ef5916f7d7df5394e9cd4fa55605c8b31e1ab37b0dbc", 0x22, 0x7fff}, {&(0x7f0000002600)="5c7afbb982e9f496159a3c72729c1d7352017dfb0345c64f989f7bceddbedf52531c", 0x22, 0x8}], 0x1000000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000027c0)="2c7839741f91bcbca60b3090fc63e5ce7eacc4aeeec8ae4e517d842d", 0x1c, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) sendto$inet(r1, &(0x7f0000002780)="efec", 0x2, 0x4001, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002740)) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000100)=0x1, 0x4) [ 60.771390] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop1 2018/05/18 02:03:31 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') socket(0x11, 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) getuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100), 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x30000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) 2018/05/18 02:03:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x1, 0x0, 0x10000101) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) accept4$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80000) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)) ioprio_get$uid(0x3, 0x0) poll(&(0x7f00000039c0)=[{}, {r0}, {}, {r0}], 0x4, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) [ 61.034444] BTRFS error (device loop1): superblock checksum mismatch [ 61.152824] BTRFS error (device loop1): open_ctree failed [ 61.252853] FAT-fs (loop1): bogus number of reserved sectors [ 61.266792] FAT-fs (loop1): Can't find a valid FAT filesystem [ 61.557369] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 61.577954] tpacket_rcv: packet too big, clamped from 65536 to 65392. macoff=96 2018/05/18 02:03:31 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/173, 0xad}], 0x1, 0x0, 0x0, 0x1f}, 0x1000}, {{&(0x7f00000001c0), 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000540)=""/130, 0x82}, {&(0x7f0000000600)=""/112, 0x70}], 0x6, &(0x7f0000000700), 0x0, 0x5}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000740)=""/123, 0x7b}, {&(0x7f00000007c0)=""/204, 0xcc}, {&(0x7f00000008c0)=""/109, 0x6d}], 0x3, &(0x7f0000000980)=""/145, 0x91, 0x80}, 0x20}, {{&(0x7f0000000a40)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000ac0)=""/23, 0x17}, {&(0x7f0000000b00)=""/56, 0x38}, {&(0x7f0000000b40)=""/207, 0xcf}, {&(0x7f0000000c40)=""/132, 0x84}, {&(0x7f0000000d00)=""/185, 0xb9}, {&(0x7f0000000dc0)=""/57, 0x39}, {&(0x7f0000000e00)=""/77, 0x4d}, {&(0x7f0000000e80)=""/34, 0x22}], 0x8, 0x0, 0x0, 0x2}}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000f40)=""/80, 0x50}, {&(0x7f0000000fc0)=""/136, 0x88}, {&(0x7f0000001080)=""/157, 0x9d}, {&(0x7f0000001140)=""/77, 0x4d}, {&(0x7f00000011c0)=""/245, 0xf5}, {&(0x7f00000012c0)=""/145, 0x91}, {&(0x7f0000001380)=""/40, 0x28}, {&(0x7f00000013c0)=""/102, 0x66}, {&(0x7f0000001440)=""/146, 0x92}, {&(0x7f0000001500)=""/52, 0x34}], 0xa}, 0x100}], 0x5, 0x0, &(0x7f0000001740)={0x77359400}) 2018/05/18 02:03:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x1, 0x0, 0x10000101) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) accept4$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80000) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)) ioprio_get$uid(0x3, 0x0) poll(&(0x7f00000039c0)=[{}, {r0}, {}, {r0}], 0x4, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/18 02:03:31 executing program 0: r0 = memfd_create(&(0x7f00000001c0)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x20000000) pwrite64(r0, &(0x7f0000000100)='\x00\x00', 0xfffffe1c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0xffbfffffffffffc0, 0xffffffffffffff7e) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/18 02:03:31 executing program 5: mincore(&(0x7f00002d2000/0x2000)=nil, 0x202d4000, &(0x7f0000000480)=""/204) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc40, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) tkill(r1, 0x36) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x1000, 0x6, [0x8, 0x8, 0x2, 0x6, 0x1, 0xfff]}, &(0x7f0000000140)=0x14) mmap(&(0x7f00002d2000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x8, 0x4) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000080)={0x8000, 0xde}) 2018/05/18 02:03:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x25dfdbfd, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x50}, 0x1}, 0x0) 2018/05/18 02:03:31 executing program 6: r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x1, 0x0, 0x10000101) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) accept4$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80000) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)) ioprio_get$uid(0x3, 0x0) poll(&(0x7f00000039c0)=[{}, {r0}, {}, {r0}], 0x4, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096, 0x1000}], 0x1, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/18 02:03:31 executing program 7: timer_create(0x1, &(0x7f0000000140)={0x0, 0xa, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_settime(r0, 0x1, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x9, 0x5, 0x81, 0x80}) mlockall(0x3) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001600)=0x1, 0x4) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) 2018/05/18 02:03:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x15, "5ade47ee124b206e7944653ca44d310ec43a402f72"}, &(0x7f00000000c0)=0x1d) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0xf558, @loopback={0x0, 0x1}, 0x3}}}, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='scalable\x00', 0xea) sendto$inet(r0, &(0x7f00000010c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/18 02:03:32 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x34000, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x9, 0x18, 0x3, 0x2, 0x3b, "e2e8eb59f766864620a851293f0180a4949755c4d91aa85873226e616c7d288e616601fb00e0168c062ae310735f19d585583d7547cb3f6b44977d"}]}, 0xb0}, 0x1}, 0x0) 2018/05/18 02:03:32 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101041, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x81108}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x5c, r2, 0x4, 0x70bd27, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20048055}, 0x4000004) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x401, 0x20, 0x6, 0xffff, 0x3ff}, 0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r3 = userfaultfd(0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x80) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa}) 2018/05/18 02:03:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000001c0)="aabdd71d3d8d3a0a2f1b1a96b47abc144af2d7cf98a3402811fcb2daa9ccc146f04d3d5bee66703b14f04cc8609f61183d5ee5e6611ec0c0fc4efcbf57eba318101d5dabd75d20a1ac255fc451af2050b3ab2c99ca0eaedbb60ca149feec97853b27201a528a530dc3ac159419120f9259d81442389f860a1f98d4ff38bdd52475d7724f9ea32ab347444f", 0x2) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) fcntl$addseals(r0, 0x409, 0x0) 2018/05/18 02:03:32 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001cc0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001d00)={{0xa, 0x4e24, 0x8}, {0xa, 0x4e21, 0xfffffffffffffffd, @empty, 0x486}, 0xa1, [0x7, 0x401, 0x1, 0x3, 0x7f, 0x71, 0xfffffffffffffffd, 0x5]}, 0x5c) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='pagemap\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000240)) sched_setaffinity(r3, 0xa128497e8e9bc186, &(0x7f00000001c0)=0x10001) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="126cc88bcdb6cbc28472217c33bed2b457ced8c94be7", 0x16}, {&(0x7f0000000680)="c5c9c210590b34e207b90eb7f171599dd6730e78cffdba04b6396321681df3a03fd8e487ac05555f9265092da0c96f548439112abc4d06099dedcea6ec4bbc304f7203cb26fc9ef189ce645f2636b35da71a2c25bf7f3eb4aacef891efad355956de5054c2b8592e536ffac3ef669ea9b120fe2fe99207ac11b178b028239e347910eb3c1a8b456756e5c2f14e01289eaaedc3d05c6a77ec4ef8dc7a966deeb629855c2ade8855aefff2dcb526c0c07315072a5b01cce97a587c3a0d3478ea52b9ce17e5f30351e24bbb8fe4", 0xcc}, {&(0x7f0000000780)="8dcab526856bc9f008d92342ee1703669b3fa5081d39dd8fd2f1ea83a7bfbb461d7057f0a63a171883ede3117161dbbfb3f61721e7a388ae954d425cd727062c8b646c929873192a699171cbf8467057bb8a556c16f441987ed8ce0133ff7a4320c4d112097f405294b9484f2ab764244aa866688e15f435a2498e2d9ed985b1e2311034b991f5cc5ccc7a29d92150548ccf1d53a3be33", 0x97}, {&(0x7f0000000840)="7ee8f4bd79a2cb1f602bda22c83525e1740f452ddb47eaf3713495bda3e4c8f0f3f9130a2c179499f68fecc3c46caaa896a327aa92a2b0a863b443a5192c00a1e6ca0b6230717a7d01c711037d06e79012f9cfe2197ed99caff2e3caabaa2f5bee035029b1015cd1c5e8f338847b10a0d991e291232515713d971170906aa042867d1a52c212a8993613e8cf4f68e4fe", 0x90}], 0x5, &(0x7f0000000980)=[{0xa0, 0xff, 0x3, "d8e7cec25661a4f43a423526f55c6a02ab2fc59503112c8b831644e9c87df7289f57015e120d3f9824cf457cb39b3ce7fd5d251b8da7ac06ab15d68080f852a344c66f8368a72610daf86d2fe7ce1a88e5c2d3c7e9fa1767f7eac1ff7da8fad344139d29ae648688e0cb92aaf263422ccb73bbed4c46b84c162596966c5f380f62cfce8a8574d91973cda5b63f77aa45"}, {0x88, 0x11a, 0x3, "d3c4e96993b7e9c00b9c32640887d1c8550e507ee06864986bb44cb5c39c52dea6d4d3e01766c5366015e381f392d17f1d834dd0f012b33db1db6c9f7c0151d4a0904ad5d330520fc177f6be53d3e0244db31c2a5be2cdfae28c907e5994e930005fc2bb6f13add7bd93fe7dca4ab71cbc0e90188becd9"}, {0x90, 0x111, 0x480000000000, "af2a81e89e3216774ecdbc7062add2b37ea37d9468470a3836502daf2836e0bb59a35a21dbecf70c772a53c6665cf3f0d7e9f8de5cdff2714bb89772b5b72126fff0012b6e7169152b56ee8ffe164c63ea3a93465d3d06ba20307ecf50234e3447cf59210c0b39c61b48eb4b9169b75a3d72428fa3226244cd"}, {0x70, 0x114, 0x7f, "b4af933461bc7fa13fa75a05d51d2224adb61dd7165b3e29d82555252ca3219e9bac28e99d41723c3f1efe06ffae03e09bea17d42529aecfdabb728eb7e28e94f77c2da5d580a9a818e66e96203798989cfdb8571a1e69e67590"}, {0x68, 0x112, 0x8001, "9ce18a0563ae0126d3beed1a9567cf8ccd5fe4c990b96c0073e23696080fa540fe069003ca8be561a2630563aed3f008305edf95771f0f4b8f140efe088990b550a2f0c2d0cf16ce4273a98abfeb83fb0cbcb0c101d703"}], 0x290, 0x84}, 0xc000) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x10001}], 0x38) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r4, &(0x7f0000000140), 0x7b, 0x0) socket(0x1, 0x1, 0x1000004) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000180)='pagemap\x00', &(0x7f0000000300)='/selinux/avc/hash_stats\x00', &(0x7f0000000340)='%em0vboxnet1usereth1-$^cgroup\x00', &(0x7f0000000380)='{\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='pagemap\x00', &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', &(0x7f0000000500)='em0!locpuset\x00']) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0xbc7d, 0x1, &(0x7f0000000400)=[{&(0x7f0000000100)="e0f1722fd8d892c5664a4386d42ce9", 0xf}]) 2018/05/18 02:03:32 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000200)={&(0x7f0000000100)}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/05/18 02:03:32 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x6, 0x9, 0x7, 0x101}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0x3}, &(0x7f0000000440)=0x8) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) prctl$seccomp(0x26, 0x1, &(0x7f0000b48ff0)={0x0, &(0x7f000029f000)}) ftruncate(r2, 0x5) r3 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000480)="12b14cec3f87bc779f6864068e1d0dda2d4a62ccaa0e6c5dcd28b007040af279c1a230971ef368bc89", 0x29) write(r3, &(0x7f0000000300)="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", 0xfb) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) accept$nfc_llcp(r4, &(0x7f0000000140), &(0x7f00000001c0)=0x60) 2018/05/18 02:03:32 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x8000, 0x0) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000003c0)=0xfffffee6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000180)={0x1, 0x0, 0x2, 0x8, 0x10001, 0x8, 0x1, 0x7, 0x3, 0x2}) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r3, 0x540a, 0xdffd) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/18 02:03:32 executing program 6: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001300)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001340)=@assoc_value={0x0, 0x25}, &(0x7f0000001380)=0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000013c0)={r3, 0x36, "e31d02049407cad10c0a186f69aab71b6253c59b70fe3d3ebe9d7e763f320f7557f3d939e0a1b315c4cb799c5b35be796548f27e6f5f"}, &(0x7f0000001400)=0x3e) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000200)={0x1000, 0x101, 0xb5, "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"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000012c0)=0x20, 0x4) accept4(r0, &(0x7f0000001440)=@can, &(0x7f00000001c0)=0x80, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001240)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001280)={r5, 0x80000, r4}) 2018/05/18 02:03:33 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x200800, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x81) recvfrom$ipx(r3, &(0x7f0000000180)=""/180, 0xb4, 0x20, &(0x7f0000000240)={0x4, 0x4, 0x2, "f7ca71e40828", 0x9}, 0x10) fcntl$getown(r2, 0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f0000000040)={0x80000001}, &(0x7f0000000080), &(0x7f000005b000), 0x8) 2018/05/18 02:03:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x250, &(0x7f0000000100)=0x7) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0xce}, 0x68) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) [ 63.232289] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28265 sclass=netlink_route_socket pig=7663 comm=syz-executor1 [ 66.785724] IPVS: Creating netns size=2536 id=10 [ 66.966575] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 66.981028] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.039986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 67.054567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 67.113403] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 67.128768] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.143886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.159715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.828138] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 67.863807] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 67.870660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.878198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/18 02:03:38 executing program 7: timer_create(0x1, &(0x7f0000000140)={0x0, 0xa, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_settime(r0, 0x1, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x9, 0x5, 0x81, 0x80}) mlockall(0x3) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001600)=0x1, 0x4) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) 2018/05/18 02:03:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x22, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000017", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/18 02:03:38 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x402000, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x2116, 0xfffffffffffffff9, 0x81}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/18 02:03:38 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000001c0), 0xfffffef3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x7fff, 0x80000001}) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r1, 0x1) 2018/05/18 02:03:38 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001cc0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001d00)={{0xa, 0x4e24, 0x8}, {0xa, 0x4e21, 0xfffffffffffffffd, @empty, 0x486}, 0xa1, [0x7, 0x401, 0x1, 0x3, 0x7f, 0x71, 0xfffffffffffffffd, 0x5]}, 0x5c) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='pagemap\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000240)) sched_setaffinity(r3, 0xa128497e8e9bc186, &(0x7f00000001c0)=0x10001) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000005c0)}, {&(0x7f0000000600)="126cc88bcdb6cbc28472217c33bed2b457ced8c94be7", 0x16}, {&(0x7f0000000680)="c5c9c210590b34e207b90eb7f171599dd6730e78cffdba04b6396321681df3a03fd8e487ac05555f9265092da0c96f548439112abc4d06099dedcea6ec4bbc304f7203cb26fc9ef189ce645f2636b35da71a2c25bf7f3eb4aacef891efad355956de5054c2b8592e536ffac3ef669ea9b120fe2fe99207ac11b178b028239e347910eb3c1a8b456756e5c2f14e01289eaaedc3d05c6a77ec4ef8dc7a966deeb629855c2ade8855aefff2dcb526c0c07315072a5b01cce97a587c3a0d3478ea52b9ce17e5f30351e24bbb8fe4", 0xcc}, {&(0x7f0000000780)="8dcab526856bc9f008d92342ee1703669b3fa5081d39dd8fd2f1ea83a7bfbb461d7057f0a63a171883ede3117161dbbfb3f61721e7a388ae954d425cd727062c8b646c929873192a699171cbf8467057bb8a556c16f441987ed8ce0133ff7a4320c4d112097f405294b9484f2ab764244aa866688e15f435a2498e2d9ed985b1e2311034b991f5cc5ccc7a29d92150548ccf1d53a3be33", 0x97}, {&(0x7f0000000840)="7ee8f4bd79a2cb1f602bda22c83525e1740f452ddb47eaf3713495bda3e4c8f0f3f9130a2c179499f68fecc3c46caaa896a327aa92a2b0a863b443a5192c00a1e6ca0b6230717a7d01c711037d06e79012f9cfe2197ed99caff2e3caabaa2f5bee035029b1015cd1c5e8f338847b10a0d991e291232515713d971170906aa042867d1a52c212a8993613e8cf4f68e4fe", 0x90}], 0x5, &(0x7f0000000980)=[{0xa0, 0xff, 0x3, "d8e7cec25661a4f43a423526f55c6a02ab2fc59503112c8b831644e9c87df7289f57015e120d3f9824cf457cb39b3ce7fd5d251b8da7ac06ab15d68080f852a344c66f8368a72610daf86d2fe7ce1a88e5c2d3c7e9fa1767f7eac1ff7da8fad344139d29ae648688e0cb92aaf263422ccb73bbed4c46b84c162596966c5f380f62cfce8a8574d91973cda5b63f77aa45"}, {0x88, 0x11a, 0x3, "d3c4e96993b7e9c00b9c32640887d1c8550e507ee06864986bb44cb5c39c52dea6d4d3e01766c5366015e381f392d17f1d834dd0f012b33db1db6c9f7c0151d4a0904ad5d330520fc177f6be53d3e0244db31c2a5be2cdfae28c907e5994e930005fc2bb6f13add7bd93fe7dca4ab71cbc0e90188becd9"}, {0x90, 0x111, 0x480000000000, "af2a81e89e3216774ecdbc7062add2b37ea37d9468470a3836502daf2836e0bb59a35a21dbecf70c772a53c6665cf3f0d7e9f8de5cdff2714bb89772b5b72126fff0012b6e7169152b56ee8ffe164c63ea3a93465d3d06ba20307ecf50234e3447cf59210c0b39c61b48eb4b9169b75a3d72428fa3226244cd"}, {0x70, 0x114, 0x7f, "b4af933461bc7fa13fa75a05d51d2224adb61dd7165b3e29d82555252ca3219e9bac28e99d41723c3f1efe06ffae03e09bea17d42529aecfdabb728eb7e28e94f77c2da5d580a9a818e66e96203798989cfdb8571a1e69e67590"}, {0x68, 0x112, 0x8001, "9ce18a0563ae0126d3beed1a9567cf8ccd5fe4c990b96c0073e23696080fa540fe069003ca8be561a2630563aed3f008305edf95771f0f4b8f140efe088990b550a2f0c2d0cf16ce4273a98abfeb83fb0cbcb0c101d703"}], 0x290, 0x84}, 0xc000) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x10001}], 0x38) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r4, &(0x7f0000000140), 0x7b, 0x0) socket(0x1, 0x1, 0x1000004) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000180)='pagemap\x00', &(0x7f0000000300)='/selinux/avc/hash_stats\x00', &(0x7f0000000340)='%em0vboxnet1usereth1-$^cgroup\x00', &(0x7f0000000380)='{\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='pagemap\x00', &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', &(0x7f0000000500)='em0!locpuset\x00']) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0xbc7d, 0x1, &(0x7f0000000400)=[{&(0x7f0000000100)="e0f1722fd8d892c5664a4386d42ce9", 0xf}]) 2018/05/18 02:03:38 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000100)=0x8, 0x4) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x800}) rt_sigprocmask(0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/18 02:03:38 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000003c0)) r3 = socket$inet6(0xa, 0x3, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r4 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='&\x00', 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000400)={0x3}, 0x1) keyctl$instantiate(0xc, r4, &(0x7f0000000280)="4371edbe1b341952d2c7430d048d117d9ec06a9289da7f74be5e445bb8433581aa6a8a472bf66abf1b3a3549d7dde54704440852d79b50a6f1a396354e218bb2e3cd363b077050c18c914995c44537002f4d50e19c36aa56ceb72116460a9683b5fbba6c3e853d83a907654fb44e54bbe3063ad813a6a95b56d2ec429fbf41686c2e9b623f1c381f23b4b4d232a320e664280d5b1d8e00a6a617516f241cf841dcb4493ad92d2ed3ebae81889b2a4bdf98e94a9009ae815b46b823da8beabcfe8d5a5feaba0ba3f8c30e1c9977d899e138bd3c", 0xd3, r5) sendmmsg(r3, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@sco={0x1f, {0x5, 0xffffffffffffff7f, 0x0, 0x4, 0xd31d, 0x5}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) 2018/05/18 02:03:38 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000002700)=[{&(0x7f0000002600)=""/249, 0xf9}], 0x1) 2018/05/18 02:03:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', r1}) ioperm(0x7fffffff, 0x0, 0x8) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/18 02:03:38 executing program 6: mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) r0 = gettid() syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x1ff, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="3401fa2fa2a083f993eea9057b1da85d941db86ad610a12a2141d58dfa8f1e8b55002e67be13a951", 0x28, 0x400}], 0x0, &(0x7f00000002c0)={[{@codepage={'codepage', 0x3d, '737'}, 0x2c}, {@flush='flush', 0x2c}, {@discard='discard', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x34, 0x36, 0x30, 0x33, 0x37]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d, [0x33]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@quiet='quiet', 0x2c}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) accept4(r1, &(0x7f0000000080), &(0x7f0000000380)=0x80, 0x80000) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) tkill(r0, 0x15) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) get_thread_area(&(0x7f0000000340)={0x0, 0x20101800, 0x1000, 0x8, 0x8000, 0x4, 0x1, 0x401, 0x200, 0x5}) [ 68.161261] binder: 8054:8058 got transaction to context manager from process owning it [ 68.175345] binder: 8054:8058 transaction failed 29201/-22, size 0-0 line 3009 2018/05/18 02:03:38 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000500)={{0x901c, 0x7f0000000000}, 'port1\x00', 0x50, 0x10000, 0x3f, 0x4, 0x6, 0x6, 0x4a8f, 0x0, 0x4, 0x5}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x1ff) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) rt_sigprocmask(0x2, &(0x7f0000000200)={0xffffffff}, &(0x7f0000000280), 0x8) close(r2) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000340)="6f4f90c4ae23b1f12d1772db46ce00228a75ee9b1ba323673059026fda1c9a5dbcfbb4f009f4a94d25b82a139d65180b9dae236923c1127f5a14cf98e312005e341de1a32475fed17a298ab5b7cc9f90e3c13f4525dd2cc4dd98bf5b575ccef02b2425bf588701b100ca6db059895c322ff7449f280d5ec0a956f02a1521f9c64f04de7b22b7abb2d83a208fa46e8a641611f4b08bd0b234ee7340b4fe351a41e46681c84cef3a55699814b600c30f10d792933a33768982ac72a38af3d0d582bc0e") [ 68.204959] binder_alloc: binder_alloc_mmap_handler: 8054 20001000-20004000 already mapped failed -16 [ 68.224456] binder: BINDER_SET_CONTEXT_MGR already set [ 68.231007] binder: 8054:8058 ioctl 40046207 0 returned -16 [ 68.231043] binder_alloc: 8054: binder_alloc_buf, no vma [ 68.231059] binder: 8054:8077 transaction failed 29189/-3, size 0-0 line 3141 2018/05/18 02:03:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = dup2(r0, r0) accept$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCFLSH(r2, 0x540b, 0x8) 2018/05/18 02:03:38 executing program 2: socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') creat(&(0x7f0000000100)='./file0\x00', 0x0) dup3(r0, r1, 0x0) [ 68.321833] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.328324] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.361385] FAT-fs (loop6): bogus number of reserved sectors 2018/05/18 02:03:38 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0x80) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) request_key(&(0x7f0000001880)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='nodevvmnet1\x00', r1) rt_sigaction(0x11, &(0x7f00000000c0)={0xfb, {0x5}, 0x3, 0x80000001}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) chdir(&(0x7f0000000200)='./file0\x00') [ 68.384302] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; no bootstrapping code 2018/05/18 02:03:38 executing program 4: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x7fffffff}, &(0x7f0000000180)=0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000008000000000000021000000000000000000000000004bf0a40b00"]) [ 68.426166] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/18 02:03:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000180)=0x1c, 0x7fffe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x34, &(0x7f0000000440)={0x0, &(0x7f0000000400)}, 0x10) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) [ 68.476635] FAT-fs (loop3): Unrecognized mount option "memory.current" or missing value [ 68.566497] FAT-fs (loop3): Unrecognized mount option "memory.current" or missing value [ 69.058399] FAT-fs (loop6): bogus number of reserved sectors [ 69.064831] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 69.074973] FAT-fs (loop6): Can't find a valid FAT filesystem [ 69.083283] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/18 02:03:39 executing program 5: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x149101) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/24, 0x3}) fanotify_mark(r0, 0x10, 0x8000000, r0, &(0x7f0000000340)='./file0\x00') lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000740)="73656375726974795c6c6f757365725e3a6264657629656d316d696d655f74797065272d2f70726f63007c988d4cc8b369633f250200a86235c1d664815e17b868", 0x41, 0x2) syz_mount_image$ocfs2(&(0x7f00000000c0)='ocfs2\x00', &(0x7f0000001800)='./file0\x00', 0x100, 0x4, &(0x7f0000000680)=[{&(0x7f0000001840)="ffb4ef8259a79aeabc22a53bafcb9f1d2f48c7340c7982e97e1a393468ac3782e23e3a84237bab4b507f5f3163e614063cf186957448e47c45bdff5865a35bd6ba35d3b5152425c9af5c033f04e32b3b3aa672e109e0951a", 0x58, 0x7fffffff}, {&(0x7f0000000480)="d23e5621804752e901c65673cd7d0f671cde549b94645be331f5416194c8565ba812ea3a64077bc349fd273cb2a59b5d6dd9a7423151f3876427687d85f488308ccb51a8a33e34100bc6e75a5c1503c199a5bf12e9f197d6c2025053b45f2dd8af7c58356b9891c4e43b57b180afa20f3d93eebf73c89185b1dc6e8d2d09b75f88c1797aa0934f14b78c35e8018b31c8d081", 0x92, 0x3}, {&(0x7f0000000540)="4fb30f736e64f0a0cb715657b81917af77063f7a4879f1807622d89c38767fb046fb4b7d6004f0cbc051e763e13563202af157785266b23730e51fd56f", 0x3d, 0x7f}, {&(0x7f0000000580)="d675cbe9cb857e12a2edbafcef65183fd43a7c0d53cd6fb3cd7c40e8194279cfd194939b0a1a80afa5a9ecb6f098ebefcfc45766912b70b6e817deb661aa1f0486e910dbfe15eba4a30a9ce23885452c1fadb8fe0b184ee937f783f3a8dcbdb4d1b5e6ed82e7a54bbbe2a9d806172a4e540b56720074db678ec2301dc776a95b331955295b856c311e45ad16b4dcf83061ddbfdb4aad4938df13d27bbe402b985f79fe22177d367bc4dc8b3d062b835a03f3298f5578c0a23974c236aa8d57fbeb3bdea9868b9edb7f1cd61bedb04d7a48236ace926b85d351a763772b70a2ba6d7cf229d8579a739df8dd5083", 0x496, 0x7119}], 0x80000, &(0x7f0000000700)='wlan0system[\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000007c0)=""/4096) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000017c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) quotactl(0x5, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000340)) 2018/05/18 02:03:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000500)={{0x901c, 0x7f0000000000}, 'port1\x00', 0x50, 0x10000, 0x3f, 0x4, 0x6, 0x6, 0x4a8f, 0x0, 0x4, 0x5}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x1ff) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) rt_sigprocmask(0x2, &(0x7f0000000200)={0xffffffff}, &(0x7f0000000280), 0x8) close(r2) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000340)="6f4f90c4ae23b1f12d1772db46ce00228a75ee9b1ba323673059026fda1c9a5dbcfbb4f009f4a94d25b82a139d65180b9dae236923c1127f5a14cf98e312005e341de1a32475fed17a298ab5b7cc9f90e3c13f4525dd2cc4dd98bf5b575ccef02b2425bf588701b100ca6db059895c322ff7449f280d5ec0a956f02a1521f9c64f04de7b22b7abb2d83a208fa46e8a641611f4b08bd0b234ee7340b4fe351a41e46681c84cef3a55699814b600c30f10d792933a33768982ac72a38af3d0d582bc0e") 2018/05/18 02:03:39 executing program 2: sysfs$3(0x3) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x100000001, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000340)={r1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x251, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, r2, 0x10001, 0x40000000000000}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)=""/7, &(0x7f00000003c0)=0x7) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0xfffffec3) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3ff, 0x401, 0x1, 0x8, 0x0, 0x6, 0x88010, 0x8, 0x101, 0x3c5, 0xff, 0x5, 0x7, 0x4009, 0x6, 0x3, 0x9, 0x7, 0x1, 0x0, 0x7, 0x20, 0x3, 0x4, 0x945, 0x400, 0x2, 0x2, 0x0, 0x1f, 0x1, 0x7, 0x4, 0x1, 0x0, 0x7, 0x0, 0x2, 0x74aa7c2aaf899993, @perf_config_ext={0x8, 0x287}, 0x0, 0x0, 0x6, 0x6, 0x8001, 0x1, 0x9}, r4, 0xf, r3, 0x9) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) 2018/05/18 02:03:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0x7, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/20, 0x14, 0x0, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6f3000) rt_sigpending(&(0x7f0000000000), 0x8) 2018/05/18 02:03:39 executing program 6: clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000140)) r0 = inotify_init() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0xffffffff, 0x8, 0x5, 0x0, 0x4, 0x10, 0x1, 0x2, 0x5, 0x1000, 0x0, 0xfffffffffffff176, 0x5, 0x4, 0x1f, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0xbdb, 0x1f, 0x4, 0x7, 0x9, 0x200, 0x6, 0x81, 0x3, 0xe09, 0x9, 0x4, 0x4053, 0x80, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000000), 0xe}, 0x1140c, 0xff, 0x5, 0x4, 0x4, 0x1000, 0x8}, r1, 0x8, r2, 0x8) poll(&(0x7f00000004c0)=[{r0}], 0x1, 0x0) 2018/05/18 02:03:39 executing program 4: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000000a000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$eventfd(r2, &(0x7f0000000180)=0x81, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x4}, &(0x7f0000000100)=0x8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x1, 0x0, 0x266) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, r3) getdents64(r2, &(0x7f0000000280)=""/74, 0x4a) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000200)={0x0, 0x70, 0x7, 0x10000, 0x8, 0x400, 0x0, 0x7fffffff, 0x1, 0x2, 0x8, 0x9f, 0x7, 0xffffffffffffff80, 0xe57, 0x100, 0x2, 0x2, 0x7fff, 0x951a, 0x5, 0x1, 0x8, 0x100000000, 0xffffffffffff9d3c, 0x8, 0x82, 0x3ff, 0x6, 0x5, 0xee07, 0x60f, 0x80, 0x80000000, 0x8, 0x247, 0x1, 0xfff, 0x0, 0x3, 0x5, @perf_bp={&(0x7f00000001c0), 0x8}, 0x4, 0x5, 0x6, 0x7, 0x190, 0x1, 0xffff}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/18 02:03:39 executing program 7: r0 = socket$inet6(0x10, 0x5, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080003000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/18 02:03:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xca15301ce5d2b1f1) lchown(&(0x7f0000000180)='./file0\x00', r1, r2) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 2018/05/18 02:03:39 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) creat(&(0x7f0000000000)='./file0\x00', 0x100) ptrace$getregs(0x4209, r1, 0xfffffffffffffffe, &(0x7f0000000040)=""/38) 2018/05/18 02:03:39 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000240)=0x1c, 0x80800) link(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='.\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) sched_getscheduler(r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x800000, 0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) creat(&(0x7f00000001c0)='./file0/file0\x00', 0xa0) [ 69.328977] FAT-fs (loop3): Unrecognized mount option "memory.current" or missing value 2018/05/18 02:03:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020401000200027000f8", 0x299}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000000)='./file0/file.\x00') 2018/05/18 02:03:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") mprotect(&(0x7f0000154000/0x1000)=nil, 0x1000, 0x2000008) fcntl$setstatus(r0, 0x4, 0x6800) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff4b, 0x0) 2018/05/18 02:03:40 executing program 1: userfaultfd(0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x25, 0x5, 0x2, 0x0, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x7, 0x1, 0x9}, &(0x7f0000000440)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) mlockall(0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) munlockall() memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101804) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$netrom(0xffffffffffffffff, &(0x7f0000000400)=@ax25={0x3, {"ccfd241d910a72"}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000000)={{0x2, 0x10001}, {}, 0x4, 0x1, 0x15}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000480)={@empty, @rand_addr=0xe5ab, 0x1, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) dup3(r4, r4, 0x80000) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="1801000016001703000000000000000000000000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa0000000032000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000c00150000000000af00000014000d00ac1414aa000000000000000000000000000000000000000000000000"], 0x118}, 0x1}, 0x0) 2018/05/18 02:03:40 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = getpid() r1 = getpgrp(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sequencer\x00', 0x101000, 0x0) bind$llc(r2, &(0x7f00000002c0)={0x1a, 0x0, 0x8, 0x284e, 0x81, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000001540)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001580)={@local, 0x0}, &(0x7f00000015c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001680)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000017c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001bc0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001cc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001dc0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001ec0)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f0000003800)=[{{&(0x7f0000001f00)=@can={0x0, 0x0}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/188, 0xbc}, {&(0x7f0000003040)=""/170, 0xaa}, {&(0x7f0000003100)=""/8, 0x8}, {&(0x7f0000003140)=""/71, 0x47}], 0x5, &(0x7f0000003240)=""/96, 0x60, 0x7}, 0x8000}, {{&(0x7f00000032c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003340)=""/197, 0xc5}, {&(0x7f0000003440)=""/103, 0x67}, {&(0x7f00000034c0)=""/29, 0x1d}, {&(0x7f0000003500)=""/112, 0x70}, {&(0x7f0000003580)=""/183, 0xb7}, {&(0x7f0000003640)=""/55, 0x37}], 0x6, &(0x7f0000003700)=""/222, 0xde, 0x602}, 0x20}], 0x2, 0x0, &(0x7f0000003880)) accept$packet(0xffffffffffffffff, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000039c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000003c80)={@multicast2, @loopback, 0x0}, &(0x7f0000003cc0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000003fc0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x559b0ccfd93d9c85}, 0xc, &(0x7f0000003f80)={&(0x7f0000000040)=ANY=[@ANYBLOB="7c020000", @ANYRES16=r3, @ANYBLOB="20032bbd7000fcdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="b400020040000100240001006c625f74785f686172745f6d617070696e0500000000000000e103000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e745c6bed840e253a11a36572760000000000000000080003000300000008000400e90000003800010024000100616374697665706f727400000000000000000000000000000000000000000800030003000000080004000000", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="a4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004008a2400003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11], 0x27c}, 0x1, 0x0, 0x0, 0x20000054}, 0xa05a279057356103) ioprio_get$pid(0x2, r1) 2018/05/18 02:03:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x40100000002, 0x7, 0x2) fcntl$setstatus(r0, 0x4, 0x280d) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000001e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(r1, r0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/05/18 02:03:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x408c5333, &(0x7f0000000000)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x2, 0x78371b87, 0x4, 0x4, 0x80000001, 0x0]}, &(0x7f0000000100)=0x10) 2018/05/18 02:03:40 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = dup2(0xffffffffffffffff, r0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/18 02:03:40 executing program 3: prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x2000)=nil) prctl$setmm(0x23, 0x4, &(0x7f0000ffa000/0x6000)=nil) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xa05, 0x5, 0x4}, &(0x7f0000000040)=0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x3, 0x4]) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="4a000000ecffced32ddc3fcb4394b5c74c2e6ba1f53c3a45c4ea01a37c752bce844d77b5c715838a62f18dabf3f5948e7202d256fef9ed4e0000000092ef09aa956b0024a74c2b67045d00000000"], &(0x7f0000000100)=0x52) prctl$setmm(0x23, 0x3, &(0x7f0000ff7000/0x4000)=nil) 2018/05/18 02:03:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x0, 0x0, 0x1b5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/05/18 02:03:40 executing program 0: r0 = socket$packet(0x11, 0x10000010000002, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x67) 2018/05/18 02:03:40 executing program 5: getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000340)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000003, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r1, &(0x7f0000000cc0), 0x0, 0x20004000, &(0x7f0000000d00)=@abs, 0x6e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000040)={r0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000180)={{0x5, 0x1}, 'port1\x00', 0x80, 0x0, 0x2, 0x400, 0x5, 0x200000000000, 0x80, 0x0, 0x1, 0x20}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r0, @in={{0x2, 0x4e24, @rand_addr=0x7}}}, 0x84) 2018/05/18 02:03:40 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000006c0)}], 0x80, &(0x7f0000000140)=ANY=[@ANYBLOB="db2e6ea5eb193abebb036173f94e3d34711b91548b70a1dec79f6ce8"]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) 2018/05/18 02:03:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e1f, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0b0101200000000070020000000000ff471100000000000000150000565cc330c620433a6d2f9838d79a9772d19a683648060a71bcafb50f44120100ffffffffffffbd44dc008c42f181271ab50f481924c808eaa4399b4e55934c1ea99214a8db49bd4419b42f45b5af77655b4310f70f0f147b9b8bdd7b8f983cae36919a202c86cd2053013a92247a7670df5ccf0dae158b00000000f264c6e12870dfe52117f2657f8ceb68eb30ce11e79ee1b42b2cd6f46412faeb508d984a53028904a93a9807b94c8a9c213f76de4f3561665b79119bf49484069af8171ad91729c1f1"], 0x1c) [ 70.223285] FAT-fs (loop6): Directory bread(block 1) failed [ 70.259668] FAT-fs (loop6): Directory bread(block 2) failed 2018/05/18 02:03:40 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f040200010089e7"], &(0x7f0000000600)=0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) r2 = getpgrp(r1) get_robust_list(0x0, &(0x7f0000001a00)=&(0x7f0000000740)={&(0x7f0000001a40)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'filter\x00'}, &(0x7f00000001c0)=0x54) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001a80)={'filter\x00', 0x7, 0x4, 0x438, 0x230, 0x230, 0x118, 0x350, 0x350, 0x350, 0x4, &(0x7f0000000180), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xffffffff, 'bond0\x00', 'ip6tnl0\x00', {}, {0xff}, 0x0, 0x2cc}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x778}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x100000000, 0x7}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000001, 0xffffffff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x7c48f5d5e432b29e, 0xff, 0x0, 0xff]}, 0x10001, 0x7, 0x2, 0x5, 0xffff, 0x5, 'teql0\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x101, 0x9, 0x1, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r2) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, "88ed7e4edd9e18b7f1805635508603ed3888713c8293b91bf6bde112f6ddd21d7c048960d69d04ae338b3fc618a9b5b3416207ed99e6ba9494a1b46cc7351491", "c72a5a6573cd3d1fb2b3766277edf733f36f8ce4e79ad6135632391c79b57e7fef87e3cbce9d55dc85fa8faf76b062157c1e2574906783ffb24549e827c78a9b", "38b4fd03827448e71700e1755ce8d5c67237b2197dc2ff90aa2affee81903319", [0x8255, 0x9]}) 2018/05/18 02:03:40 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000380)=0x4) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x26, 0x200000000201}, 0x1d4}, 0x1}, 0x0) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x280000) 2018/05/18 02:03:40 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000340)=0x4, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000001c0)=@updsa={0x120, 0x1a, 0x0, 0x70bd29, 0x25dfdbfe, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 0x4e24, 0x5, 0xa, 0x20, 0x80, 0x2, r1, r2}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x4d6, 0x2b}, @in=@loopback=0x7f000001, {0x87ea, 0x8, 0x7fffffff, 0x200, 0x40, 0x7fffffff, 0x5, 0x3}, {0x80000000, 0x20000000, 0x9}, {0x100000001, 0x100}, 0x70bd2c, 0x3500, 0xa, 0x0, 0x69, 0x80}, [@lifetime_val={0x24, 0x9, {0x9, 0x243b, 0x1, 0x9ad0}}, @offload={0xc, 0x1c, {r4, 0x2}}]}, 0x120}, 0x1}, 0x0) [ 70.300471] FAT-fs (loop6): Directory bread(block 3) failed [ 70.355465] FAT-fs (loop6): Directory bread(block 4) failed [ 70.397331] FAT-fs (loop6): Directory bread(block 5) failed [ 70.420999] FAT-fs (loop6): Directory bread(block 6) failed [ 70.433903] FAT-fs (loop6): Directory bread(block 7) failed [ 70.453605] FAT-fs (loop6): Directory bread(block 8) failed [ 70.459514] FAT-fs (loop6): Directory bread(block 9) failed [ 70.465419] FAT-fs (loop6): Directory bread(block 10) failed [ 70.775000] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/18 02:03:40 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, r1, 0x315, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4000000000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x11}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x9}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100001a001307000000000000000000a53343b036c0782a0000000000000000000000000000000000ffffac14ffaa00faff00000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/18 02:03:40 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000180)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)}, {&(0x7f0000000800)="f5de4845c081b785400b788d55013611abd90f0381d73fc5e3c72777fec1fc13d6e284a05da81564ba5fb207f97cb62437ef2d357100515a226a7fec0241fe01628afb21016a8fb3da476fcf01c5714a1e93b63bae4e498fdfb6cecd1d80986f12f4d3ba97ee46fbc1cd705dae96e1ea672bf560dfc6c017b25454ab1b1ee49dbe3bbd009744883157e83b713970ca3572fb89b43b1fb98214c3fca17d5ec5cc0ec09d6e5c335bfc9f8b4b4902031a8e46fb5986020baba67114de52891941a4fbec69dfcafe0481c9f13901d57e2cd0e50a975b117a3518ad57a558bcb62306ad02e7", 0xe3}, {&(0x7f0000000480)="6bd28ca6e41c18c35e3d8407cf3087a883c1064d656827a580b2c72f7ba4f5ecaa03fc93ae5a26943f6e2ac7f6dc0a7d453893693c1632544f0921ab5cd7085b634da989", 0x44}, {&(0x7f0000000500)="9399dbad1f5a3ba8f327489f8a7922b39d10c1b233410b5ca35e8c24882bc37e972a1d3bbfd9ee9186eb8a1962a25f7d5ab73a0d98f52a5abe2e5c01fc715d05d361b3fd1643561832d31d38936cc44fc9b584bd78ea84488ff27c4fb07c4e9f04c4f35c9fa3ec56b6856ec03283f461b47794cc0f", 0x75}], 0x4, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x158, 0x4000}, 0x48040) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000340)={'gretap0\x00', 0x4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0)=0x615, 0xfffffd63) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000780)={'filter\x00', 0x3}, 0x68) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 02:03:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x100000001, 0x1000}) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0x9, 0x4) umount2(&(0x7f0000000380)='./file0\x00', 0x0) 2018/05/18 02:03:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x80c30, 0x1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001300090e000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0010000000000000"], 0x20}, 0x1}, 0x0) 2018/05/18 02:03:40 executing program 1: r0 = socket(0x15, 0x1, 0x0) alarm(0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000200)=0xc) r1 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="84d81b4ca7646c9cf536b4743c5f94b60056c52b1d0346ab7e23a54e56db75910055dc6ab31b3ada1ac9e8c20501231196eee8ee26bdb19b7efd46d7d1d20fc81c8ec669037bf355a4e438a7279018ac303fd164d5b3b04c1436838e2294613c72479bbb023515b70f324d578b6143b5466bd70a5d8f5d1fa1b21fcf7818181ff99cd05785f4a0d150c327", 0x8b, 0xfffffffffffffffc) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r1) 2018/05/18 02:03:40 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000006c0)}], 0x80, &(0x7f0000000140)=ANY=[@ANYBLOB="db2e6ea5eb193abebb036173f94e3d34711b91548b70a1dec79f6ce8"]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) 2018/05/18 02:03:40 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)="432473cf8af64af1d52f1192c0e7b905", 0x10}], 0x1, &(0x7f00000003c0)=[{0x10}], 0x10}, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/05/18 02:03:40 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x16, @loopback=0x7f000001, 0x4e24, 0x0, 'nq\x00', 0x2b, 0x81, 0x8000}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 0x9, 0x81, 0x3}}, 0x44) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) inotify_init1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/18 02:03:41 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)}}, {{&(0x7f0000005300)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "343fc0210c06aa92f2c109fb1d335b12fb09c3e06d1ae22b10e5a871e3cf77f268b0b432d429d3483457e196594ec3871c3c223143b6d66a1d847d7fa73db8"}, 0x80, &(0x7f0000006680), 0x0, &(0x7f0000006700)}}], 0x2, 0x0) socket$inet6(0xa, 0xa, 0xae7) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/05/18 02:03:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0xfffffffffffffffc) 2018/05/18 02:03:41 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x8000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000180)) socket$inet6_tcp(0xa, 0x1, 0x0) [ 70.926818] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 70.940572] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63114 sclass=netlink_route_socket pig=8290 comm=syz-executor6 2018/05/18 02:03:41 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) read$eventfd(r0, &(0x7f0000000040), 0x1) 2018/05/18 02:03:41 executing program 5: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) syz_mount_image$nfs(&(0x7f0000000080)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000065, &(0x7f0000000340)='ramfs\x00') 2018/05/18 02:03:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0x7, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 70.958204] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 71.046017] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63114 sclass=netlink_route_socket pig=8324 comm=syz-executor6 2018/05/18 02:03:41 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000000)={'veth0_to_bridge\x00', @ifru_names='sit0\x00'}) 2018/05/18 02:03:41 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c852bbf012cf66fcf9e2eab245ef9d872d71478f8640f973bfee10f93094c0d0048c86f") r1 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10040, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10401, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000040)={0x2, 0x6}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000180)={0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0xff, 0x0, 0x1, 0x20}) finit_module(r0, &(0x7f00000001c0)='\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x8001, r3, 0x3, 0x1}) r4 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='&\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) 2018/05/18 02:03:41 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4a0000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="600000007c64918e059a01c1c6d863f377f93305a0686e54d1074d28733cbb3d911ac95a44da8617af34af9c64203af2538558326eeb3c63277ffc49f17af11b25d91f6eef9947d58ef04a527b5313b975205a40e95ae2cb6b"], &(0x7f0000000140)=0x68) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x84) 2018/05/18 02:03:42 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x5}, {0xa, 0x1}, {0x8, 0x80000001}, {0x2, 0x7ff}, {0x2, 0x9}], 0x5) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) close(r1) 2018/05/18 02:03:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=@flushpolicy={0x10, 0x1d, 0x805}, 0x10}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) 2018/05/18 02:03:42 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') clock_getres(0xdfeffffffffffff2, &(0x7f0000000140)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x7a0) r1 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x20000, 0x80) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) sendmsg(r2, &(0x7f0000000780)={&(0x7f0000000080)=@l2={0x1f, 0x4f2, {0x6b18, 0x6, 0x5, 0xffff, 0x5, 0x8}, 0x10000, 0x6}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)="27a3d36de89baf74ee15b09e3a42e9cff097fa748851024c3986c1ccc007028b20c7288ac79f80aec34fb4c8e12e5586a91ac3276c7d264b4570ca0262c79127569bcfb34ebead93604f091c6537c609b6a35be7bbad06423c00eab53f6763cbf83c5c8f3df9037f7d41988767c86bc1eca2ce54609e6ce19e0f965888a05781a69ee61f7ba12b4c94cdfb37e0453f4e1e0b34d99c352bb617f22eaf0eb849", 0x9f}, {&(0x7f0000000240)="4ab19b757f5bbbe82b1efe390f58ce2f26d4adeac2e53524ad09510e507db82cebb6fa4aec75586b1c376fc9f676fe922425d3a13b285eaf12e9e656080bc63a3b2fba25db10f440d4fb3db1f24d6822ece5b81850971bcb05df58feb522b8b787f17341848d91c042fad3c9a677395a1808aaee4e8611b3bdb0888e6e8eb3b6434fb38ae8603553e1c9b7f350c03f25bf441a4b7afde2338c599f28313a69580243fbc04bef5930c32954093dabb1896033312008c9512896e320593361cbc224a2194eb41848044ed49483caf84a9ac04fd35d72a83e7e2081ce8ce239b8abce", 0xe1}, {&(0x7f0000000340)="a72edd8c6bf919057ec271e42b1fda01d7cb4acbba57dbfb7f1133100de1eab75c1731181a02abc0e64b5d6deaf33cbb8666110e51dec070c2f02d4ba7fe45164aea87f10e2b4947da2054bcbf2c45d327bbfdfe65d644c027c3ec608b132b0e3a91a9f367659d8ff6a845aeb62157220eaa7d6a4794ff556316f7c0644bfc295a4640ad6bcca9abff6d485e128cc8146053e6a0c5cce82a691084274ae83669bda8b9d3dff2bf9886d6c266215474d249284a58a3c7ce8896ae5d2d20cb0856815ab096fac6831718e6604181dc586c94b6660314cc950f1ab5ddd3555dce1bcdd07db866d9351d6342035262bc982b6a500152", 0xf4}, {&(0x7f0000000440)="1b949b86561811c34b1673dd216c8d32e962fce269e2d26ff65571ce7923fd35fb7ccd0fe9c780fbd329c0845fab1ac4744133461aeab468c8a665625a6d1905b8eb284a1755a9478279b58ae58f50e96528392eb219ed7653a5b5b6cb2601a483d1e731a2fb5aa64bc175530791cb600e250567120b6cc0edc8446648c1e69514ab483fbc27f968bccca16965659565933864bbe426e638f9e6eb3f7c645b741eb7fb7c26754ac8871301d6ac52bdfc3cb121df0e174b70bcd7a5e50668e5c8d916a1919dfc", 0xc6}], 0x4, &(0x7f0000000580)=[{0x90, 0x112, 0x7fffffff, "e4167f1a068420a718767c9cd91e82cc3a9f17c9735099f1224827460fa05fb692ef37ec5d07bc6a54e131751761c38cf1f6b995b1702313ca855433997e0ee55cc67bd755dd979170bf54f8e7d21194364bc1e5166ab6a16027a9e7268904ba79c07328b32df43189d68742fde4ce749411dc0e5681165a7dab"}, {0xf0, 0x13b, 0x10000, "ec5ec864afd2b7f20b72e65de8d66afad39343361f1aaa01935815cd1b35a7228cc01ec2e9a75c8e3639781fec577849df757e63c39256fbf7a5ada61a36244332b378b74455d5562992068c242b4f43d173318a8fa4bbf8d85039e6a1909baecefed5112901bd64740e3f992a767ff6694fd96ece8358cfbee640541ef9731e442bc4641f2cf4689672a47acb162fde67e7c6e14945841def1599b1a49188b0edd8c20df32e3a096f3ab9392023c7c4652327c12334b0e79a4e58180d0a84ba4b5e23281c022114bc4289e647e0ac5ef14107ba1b7cfeeaf7f477cd9e3d83"}, {0x10, 0x3a, 0x20}, {0x58, 0x116, 0x9, "3c61771b471078e67399a782ec675bd07a25d78236c30c39a67562108dbd0dca55969834b3d47454b9cdde2cdcc94db6406b1b9777107c2096c9ee5e68a7eb6b39"}], 0x1e8}, 0x4000000) fcntl$getflags(r0, 0x0) 2018/05/18 02:03:42 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000000180)='./file1\x00', &(0x7f00000003c0)=""/124, 0xfffffffffffffe48) readlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00e4600e32995a5d5e07fa31c9ecee780174d3448df7a6119ccd8897eab02a6ad8a3924ab864611df3ed34892b52251a69ced258534fed36cd6891fe541d6faac8159d42bb619108580e7e9f585b532eca542e98af6ec07260f7004339469e8d27d88437c79fd1d233878ef3f1c2c1eec5b5ec29d9fcf95e010e6f25dbd30d81898652a9bb4dc0bb0f23b68b"]) 2018/05/18 02:03:42 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x393081, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/4096) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) r2 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socketpair$inet6(0xa, 0x80807, 0x101, &(0x7f0000001140)) write$binfmt_elf32(r2, &(0x7f0000001180)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x3, 0x6, 0x6, 0x32, 0x3, 0x3e, 0x7, 0xeb, 0x38, 0x1d3, 0x8000, 0x9, 0x20, 0x2, 0x4, 0x8000, 0x6}, [{0x6, 0x7, 0x80, 0x1, 0x2, 0xfffffffffffffff7, 0x86c7, 0x1}], "b0c229dac8b63c423490043a1aa9a4d0421c4f2c3fc52a1835ba36c51f0f95bdc050322043535cbc780db04a78ef875210294e8eb8e5cbe43d029d699a4b8155bd91b15230bf41b4577957176c13cdbbef9181e042c1f512446a5a029ab2b29dfee89cd3aecdbbab1db48eee7c2561876566746c3d361716d1eb86d8a9ab5695a56367daa6bac8e1da479cc2b4e94f", [[], [], [], []]}, 0x4e7) 2018/05/18 02:03:42 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000180)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)}, {&(0x7f0000000800)="f5de4845c081b785400b788d55013611abd90f0381d73fc5e3c72777fec1fc13d6e284a05da81564ba5fb207f97cb62437ef2d357100515a226a7fec0241fe01628afb21016a8fb3da476fcf01c5714a1e93b63bae4e498fdfb6cecd1d80986f12f4d3ba97ee46fbc1cd705dae96e1ea672bf560dfc6c017b25454ab1b1ee49dbe3bbd009744883157e83b713970ca3572fb89b43b1fb98214c3fca17d5ec5cc0ec09d6e5c335bfc9f8b4b4902031a8e46fb5986020baba67114de52891941a4fbec69dfcafe0481c9f13901d57e2cd0e50a975b117a3518ad57a558bcb62306ad02e7", 0xe3}, {&(0x7f0000000480)="6bd28ca6e41c18c35e3d8407cf3087a883c1064d656827a580b2c72f7ba4f5ecaa03fc93ae5a26943f6e2ac7f6dc0a7d453893693c1632544f0921ab5cd7085b634da989", 0x44}, {&(0x7f0000000500)="9399dbad1f5a3ba8f327489f8a7922b39d10c1b233410b5ca35e8c24882bc37e972a1d3bbfd9ee9186eb8a1962a25f7d5ab73a0d98f52a5abe2e5c01fc715d05d361b3fd1643561832d31d38936cc44fc9b584bd78ea84488ff27c4fb07c4e9f04c4f35c9fa3ec56b6856ec03283f461b47794cc0f", 0x75}], 0x4, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x158, 0x4000}, 0x48040) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000340)={'gretap0\x00', 0x4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0)=0x615, 0xfffffd63) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000780)={'filter\x00', 0x3}, 0x68) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/18 02:03:42 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=@flushpolicy={0x10, 0x1d, 0x805}, 0x10}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) 2018/05/18 02:03:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='erspan0\x00'}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x736, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0x3c, r1, r2}, {0x6, 0xffffffffffffffff, 0xff, 0x10000, 0x81, 0x101, 0xd6, 0x1}, {0x40, 0x1, 0x5244a4f5, 0x800}, 0x4, 0x6e6bc0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x8c, 0x4, 0x9, 0x1}}, 0xe8) sendto$inet(r0, &(0x7f0000000380)="4415e513ecd899e482c3cdf69cc769dc0e32cf9680134d7854f644a69402e447ce0100399cb906662000eab44c3099de14215df053abf065d43916ef63283515036eeb59a58d7d68c1bf5828a7a64d1ff036492a902568b0b54ff0839ba9325cbe6e6f539165c28a197e18855b7e805189d9105b61137f830c5f232e18ed9e90eb8b52a457c7e8cfbe4e28956ebde1f54df307b5d0e1211189e5106bc861a6a30176eb1a2d7c7535", 0xa8, 0x4000, &(0x7f0000000440)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/05/18 02:03:42 executing program 6: r0 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='^vmnet1posix_acl_access+vboxnet1\x00', 0x21, 0x0) close(r0) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000001c0)="14d0fdd340d10e4a8a969e4fda1a4a6232d8441782d4941b753b5af406de98caa1c84ffc50880de46b93a3c5e79f5d42950cdab50ec3f8e362993173c935b657109378c7722f63b5e658e320e1deb82960d11961e71770e3bf09908c3bb8ca04ef0b6e5d1bf8ce7a", 0x68}, {&(0x7f0000000240)="b757e21e744eeceea7383bb741091c0704450095ea5b2049223672394f89ec16c9ce2a0807e54bcbf1063bdb1f594b90e66043850574999a8bab799394730e9d123025b68323e568f3fd7301e4df400b29016ed64100dec3c4e312781683deb9c8e5eb14aadfe44b1a2199c0994b413aecf88b", 0x73}, {&(0x7f0000000380)="15e22de35bcb1d41128ade9816c4cc1813c39a85bac7a7f275d599c2c56e5ad4461edd2c237b78e074addd5dd28f87dc8ee8ad545570fe4f87e798d8e574e0c1960170460467888593e700d45d60f389d768a8670ccb90ca88af2473372986d7575014eb4ce7016e135c23b5eafecc9c84d185586857f13cc387a9ba98ff7e2fa18695fdbed4ad7396bbdeb8c21684a2e01b5b4e6c82383b50a3e413a57ede04b4a601828dd77f", 0xa7}, {&(0x7f0000000040)="720f7d0c69", 0x5}, {&(0x7f00000002c0)="e07adc287b1c725e4a4c352427", 0xd}, {&(0x7f0000000300)='L', 0x1}], 0x6, 0x0, 0x0, 0xfab640c86e6ac99a}, 0x4000011) 2018/05/18 02:03:42 executing program 1: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000640)=ANY=[]) 2018/05/18 02:03:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x22a, @time, 0x2, {0x0, 0xe3}, 0x35, 0x1, 0x6}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000280)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="e4000000"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/18 02:03:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x400100, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000380)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000100)={0x21, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e24, 0x0, 'wlc\x00', 0x22, 0x5, 0x17}, 0x2c) getsockname$netlink(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000280)=0xffffffffffffffab) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000003c0)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'sed\x00', 0x1, 0x4, 0x58}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x3, 0x1}}, 0x44) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x307}, 0x12, {0x2, 0x4e24, @multicast2=0xe0000002}, 'ifb0\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) sendto$inet(r0, &(0x7f00000000c0)="53ea3af55a17d37a54b82529536005fa", 0x10, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/18 02:03:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netstat\x00') getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100), 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x108) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='\x00') [ 72.164703] ISOFS: Unable to identify CD-ROM format. [ 72.209818] IPVS: Creating netns size=2536 id=11 [ 72.488119] pktgen: kernel_thread() failed for cpu 1 [ 72.493613] pktgen: Cannot create thread for cpu 1 (-4) [ 72.501926] IPVS: Creating netns size=2536 id=12 [ 72.859725] IPVS: set_ctl: invalid protocol: 29 172.20.20.187:20000 sed 2018/05/18 02:03:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) unshare(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) getrlimit(0xf, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)={r1, 0x1, '\r'}, &(0x7f0000000600)=0x9) close(0xffffffffffffffff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000100)=[0x24, 0x20]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000340)={0x0, 0x80, 0x0, 'queue1\x00'}) request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='/dev/snapshot\x00', 0xfffffffffffffffe) 2018/05/18 02:03:43 executing program 2: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write(r1, &(0x7f0000335000), 0xfc94) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000340)='S9', 0x2}], 0x1, 0x0) 2018/05/18 02:03:43 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x22000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x4ab74238, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x80000000, &(0x7f00000001c0)="c626262c8523bf012cf66f") ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x6, 0x5000000, 0x10000}) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x1}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r2, r3}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000002c0)={0x4, 0x101, 0xfffffffffffffff7}) 2018/05/18 02:03:43 executing program 0: link(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') creat(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x8) r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'lo\x00', 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {0x8}, {0x800}, @queue={0x0, {0x100000001}}}], 0xfffffec3) 2018/05/18 02:03:43 executing program 5: r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x933}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) 2018/05/18 02:03:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000001c0)={0x22a, @time, 0x2, {0x0, 0xe3}, 0x35, 0x1, 0x6}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) unshare(0x40000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000400), 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000280)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="e4000000"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/18 02:03:43 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x600005, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) fallocate(r0, 0x1, 0x0, 0x10000101) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f0000000180)={0x4, 0x1f, 0x1, 0x0, 0x0, 0x101}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffffc, 0x4c4, 0x0, 0xe0, 0xfff, 0x7fffffff, 0x6, 0xc5e, 0x3}, 0xb) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f0000000240)=""/21}) 2018/05/18 02:03:43 executing program 4: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mq_notify(r0, &(0x7f0000000240)={0x0, 0x1}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @tid=r2}) [ 73.031825] IPVS: set_ctl: invalid protocol: 29 172.20.20.187:20000 sed 2018/05/18 02:03:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB, @ANYPTR=&(0x7f0000000300)=ANY=[], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES16=r1], @ANYBLOB], @ANYRES32, @ANYBLOB="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"], 0xfda) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/18 02:03:43 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0xa, 0xfffffff7ffffffff}, 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x100ffe, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r3}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/18 02:03:43 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) request_key(&(0x7f0000001880)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='nodevvmnet1\x00', r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e22, @rand_addr=0x200000000000}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x8, 0x4) 2018/05/18 02:03:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) r2 = dup3(r1, r1, 0x35ce7672dd567059) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0xffff, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000280)="41aa53c0da7ddd883a81aa7207385a9e10a1fe79f4ce7afec82354f493de26e8962b9bb22e1dafb11297825cde8e1360c896cb8bef27244a75b4b7a362a7eb725d5257f35b4d71094e9a0f1aaf5fc53ad39a546dfec770ba231176fc9a3d70f0f5b93b887823fedaa39b109a045e756c0ecd3b4ea1adc79470a04e4de46251b77f67a1f3c970d0cd1293ad8b4e1a3ba3e226521815638c4ca283fcce34d74117e13464c3c0b060f150d9b3dcd34c963b1383c96f1d075259f0cd771ba7d1380dd04214f168e4839ab5ed3bb92d4691", 0xcf, 0x5}, {&(0x7f0000000180)="c61c49d461dd30", 0x7, 0x9}], 0x100080, &(0x7f0000000380)=ANY=[@ANYBLOB='noinline_xattr,background>gc=sync,fastboot,acl,grpjquota=,heap,resgid=52?8\x00,\x00']) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) syz_read_part_table(0x200, 0x1, &(0x7f0000000240)=[{&(0x7f00000013c0)="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", 0x17d}]) ustat(0x0, &(0x7f0000000200)) 2018/05/18 02:03:43 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x14}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 2018/05/18 02:03:43 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x56, "52d2ba625a8b54a702d1812244ab75d0837f77cfb5a072bf798755d67fe472b2dc6d5e30fee404379f6ec01f4021270e55d9e89835213665baaa97541b40726d30a3c1163c183cf0fd48961bc4fa91650ef68ebe9d2b"}, &(0x7f0000000180)=0x5e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x9, 0x48c2}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x6}, 0x8) socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_settime(0x2, &(0x7f0000000240)={r3}) [ 73.161248] FAT-fs (loop7): bogus number of reserved sectors [ 73.189736] FAT-fs (loop7): Can't find a valid FAT filesystem [ 73.282559] loop4: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 73.306897] loop4: p1 start 777285990 is beyond EOD, truncated [ 73.318533] loop4: p2 start 286976230 is beyond EOD, truncated [ 73.326827] loop4: p3 start 2466163712 is beyond EOD, truncated [ 73.338732] loop4: p4 start 3146939049 is beyond EOD, truncated [ 73.346359] loop4: p5 start 1503612811 is beyond EOD, truncated [ 73.356097] loop4: p6 start 3549425003 is beyond EOD, truncated [ 73.363543] loop4: p7 start 4185393747 is beyond EOD, truncated [ 73.387449] loop4: p8 start 2462045345 is beyond EOD, truncated [ 73.403904] loop4: p9 start 2441684742 is beyond EOD, truncated [ 73.418343] loop4: p10 start 622025960 is beyond EOD, truncated [ 73.435535] loop4: p11 start 94785402 is beyond EOD, truncated [ 73.449848] loop4: p12 start 4238272142 is beyond EOD, truncated [ 73.479677] FAT-fs (loop7): bogus number of reserved sectors [ 73.479696] FAT-fs (loop7): Can't find a valid FAT filesystem [ 73.529931] IPVS: Creating netns size=2536 id=13 2018/05/18 02:03:44 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x6000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000240)=0x7) prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x4000000000008031, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = getgid() setresgid(r1, r2, r4) fcntl$getownex(r3, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_rr_get_interval(r5, &(0x7f00000001c0)) 2018/05/18 02:03:44 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x63) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/anycast6\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1000000000000293, 0x40006) 2018/05/18 02:03:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/19) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/18 02:03:44 executing program 7: r0 = socket(0x10, 0x2, 0x9) syz_mount_image$cifs(&(0x7f0000000100)='cifs\x00', &(0x7f0000000140)='./file0\x00', 0xe102, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000180)="257bdbdc2aee16400791baad3ee65222cb8de5060e429d665d7a8814c9fa533cf0c9b9a5ef11c73728689eae7afff291cf478be3817ae6f89f85e048dce80bc237dea5ccf59a45397dc1bf14e7c7b004b4397b696de7e0f8fe6ba1d0f9ac504bd9df8ce14238c2fc2f2cfe6edd8e747195ed63fb0a5f66014b3c89489585298d12dbcfae68081f6044360e436eb7c0c6c8347b7bcde5ef252f25dc69fdc9d81506e6c276d920f167a53168e368e1539a672426f70725d3aab0c469ee0c8d678ce77da8cb92fd0bba4cfd991f6127f0d8fb1c644daaf2a530e9321b54f6922ed62e36fd9ffc", 0xe5, 0xffffffff80000000}, {&(0x7f0000000340)="d14561334b7e2a4d0c40e5d9662159a42b0c354d00f9ca4b4e87824b797bf5ed3f2758f3b2d21b8232a29ef2ce30fa2367461af5ecca67e85b14bdb583e83d8fb84371c20b058a60b67d579ac184ac3e738ec3f4b0e4ef862216b13f9894ad797454468fa38c91025548bda20e206afcaff85499b91c17f29c6c500d6a74f2b1587e7d6fbaca3a6c7c90949942c2729c4b9b58bd7a536c7eb455a94b4ac162779ba3fa4c912a488b5d4411019f3a90ed8d82abc634a67d16e05f42b2f201043f33939ec3fcd1b1142a8bae66e1e4c9ac485af93dd5c8ba479e4cbb433c7410", 0xdf, 0xf4}, {&(0x7f00000004c0)="a278a2c16199b314819e446feb7b8145fd46d3fb38258d631787132c93125daf25a5a66ccc6b6c8cacf3079f2f47ae3a514f5e715cb9044fcb5824f5ae50547441a8cfc25d887cb6327b2526a0d7f87f0295bbcb73da0d7e98cdd433764bc78d187ca47577df9ee51d40fa83a5cf29ff83c944244f785f27cbb2efc9ad71b23a72b70848f783d079748f6065f73268661bc4804bc24c82a6d415d32d047df943acb41ca6dd819fcec5e8779127efedc7b490939074cbae9a56b0314e4daf13ed566377e95286e9359a04aa2499489fc3671abb5e5a13892270ac834d2d1b048a6aab2e6ad644c37063df60", 0xeb, 0x5}], 0x3242084, &(0x7f0000000640)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f00") ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000680)={0x1, 0x2, 0x1, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000006c0)=0x7) sched_setaffinity(0x0, 0x5, &(0x7f0000000280)=0x40000b) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='net/mcfilter6\x00') sendfile(r0, r3, &(0x7f0000000000), 0x80000002) 2018/05/18 02:03:44 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) close(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) 2018/05/18 02:03:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={"766581403000000005bf070000007f00", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/05/18 02:03:44 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x2e, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/05/18 02:03:44 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xfffffd97) socket(0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000002c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000640)=ANY=[]) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) r1 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='keyring\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r1) 2018/05/18 02:03:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) close(r1) [ 74.075473] FAT-fs (loop6): bogus number of reserved sectors [ 74.092322] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/18 02:03:44 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chroot(&(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='tracefs\x00', 0x0, &(0x7f0000000180)="e5c70543677f8b909578d5664ae3ed49a0e940acaf03f90a447f464b9c6788288eda27d1886ed4a8ef6f43a8740e234b7a931ea415fc747cb25550bf1ebd47ae58b7994846a4342717604c21e642702e612accff7355ded001cdf7b0776cfdff905ace56329dbf7fe6fc7da3d4f83ebb4f9a54636f9ef537b325def1f6d52c") 2018/05/18 02:03:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9}, 0x14) 2018/05/18 02:03:44 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x2, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000140)) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 74.110028] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25924 sclass=netlink_audit_socket pig=8514 comm=syz-executor7 2018/05/18 02:03:44 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='map_files\x00') getdents(r1, &(0x7f00000001c0)=""/69, 0xfe) getdents64(r1, &(0x7f0000004100)=""/4096, 0x111e) 2018/05/18 02:03:44 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000006cffffff0a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="9209a67d990762eead"], 0x20}, 0x1}, 0x0) 2018/05/18 02:03:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000100)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="a5b661fd52"]) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x20, 0x8, &(0x7f0000000640)=[{&(0x7f0000000180)="22d712f7d6b33a0ff20a40b5af5bfb2e4a80b18315d6d0703fe22123e82b9a9bb281cf78b353e277e27e2cf6bfbe9da78184bea4ca611c", 0x37, 0xb1b0}, {&(0x7f00000001c0)="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", 0xfe, 0x3}, {&(0x7f00000002c0)="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", 0xfc, 0xfff}, {&(0x7f0000000400)="ace014637288dc565afeea08c0be0e4961701228278ac4cd49a633d50356f3793275d6ca8b929ceefc34003985f576b34c95538af1ba496c", 0x38, 0x8}, {&(0x7f0000000440)="a99d197851f7d96002656fbc8af492fb0e52ed17b74d9c6b1a61f4fbea712cdf722499ca4002011ee5359201d781d94c2cf0cb99239a689b6562c8aaa5bc7df6498ecfde56ab10124da1ae294a08c96334d249ef1be1cbecf23c628a5d5bb4d9f78e65114cbad8b29c5d51639df9bb8617245035d322278fbaaa26ec52a5628fd2a014068a9f3f72b283221ffe377b51da865ca1401891f379cdaa9132b914ddf858", 0xa2, 0x9}, {&(0x7f0000000500)="043ab626cf2e96e0fed5b76fa03d246e40d4b0c405f2e2cb5a0e48543a832ba9399ccb13da4509346fb1abc1aebb18db903a0452e085304bf3f0def9706bd6dd0f5ff952e2b01d404a2d52732abfc241c84d90afa2ca5c85fe94aa8f152b09374661c28848959b9d4f", 0x69, 0x9}, {&(0x7f0000000580)="0585ecabedb87cfc55f74fa3e89c09ef93a2c9be16c431729bd0324b085aa4556f699620f5b65bb8aa779e5c2af04131524ca6a0595bd0839ce3cb1f091a0f2cf0c26561419f98f5bb8c106186bab7fd850e15636ff17d697171a1", 0x5b}, {&(0x7f0000000600)="610135f7ea3e04cacc6a85b4c63dc95827d7543437f8fd4bb1c8e396fdd4a4e0dd8d16acb41b850c5205baf1942cfa302eae76bfea19a97378fc29d6f4", 0x3d, 0x3f}], 0x2000000, &(0x7f0000000700)={[{@file_umask={'file_umask', 0x3d, [0x34, 0x32, 0x37, 0x36, 0x36, 0x33, 0x30]}, 0x2c}, {@session={'session', 0x3d, [0x0, 0x37, 0x3d, 0x39, 0x35, 0x35, 0x38, 0x33, 0x3f]}, 0x2c}, {@uid={'uid', 0x3d, [0x7d, 0x0, 0x0, 0x3f, 0x39, 0x30, 0x3b, 0x36]}, 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-1'}, 0x2c}, {@part={'part', 0x3d, [0x33, 0x32, 0x32c656014156825a, 0x3b, 0x32, 0x35, 0x7d]}, 0x2c}]}) 2018/05/18 02:03:44 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) socket$inet6(0xa, 0x0, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000340)=[{0x5, 0x1, 0xdc, 0x0, @time, {}, {}, @addr}], 0xfffffffffffffe5a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x4, 0x2, 0x0, 0x1, 0xffff, 0x7fff, 0x1}, 0x20) [ 74.180563] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=25924 sclass=netlink_audit_socket pig=8547 comm=syz-executor7 [ 74.245327] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=8562 comm=syz-executor2 [ 74.293697] FAT-fs (loop3): Unrecognized mount option "¥¶aýR" or missing value [ 74.398528] FAT-fs (loop3): Unrecognized mount option "¥¶aýR" or missing value [ 74.501738] FAT-fs (loop6): Unrecognized mount option "syz;" or missing value [ 78.983429] IPVS: Creating netns size=2536 id=14 [ 79.164461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.179153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.238866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 79.253481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 79.315035] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.329578] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.344321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.360693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.020046] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.054233] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.060368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.067980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/18 02:03:50 executing program 3: r0 = socket$inet(0x2, 0x3, 0x11) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000480)}}], 0x1, 0x0) 2018/05/18 02:03:50 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@'], 0xcf, 0x0, &(0x7f0000000200)="32476a4c768968a26975976d5e37199891a163e2b4c8e65cbfac90946f275b7e3a9557d16b1e5e95ed3b63a874f23612a33b4d34ae92b9344c697f76bb07c1be39a2e225870d3dcbb8e22f522162d7f0f63e997740cf3b3e116ab4cef09b7346af7f6cf7474137358cedce65bef22eaa4ec0e77bb9f55f2905cee7bdb6aa08036e8e56f1e451e91d8f25db6ab13aa0d5543c255d5cc2997069eb2e71d372b61c572cd9854ac485524aea7b1638a3cc9530fe42f0fda6aa38585579ee6c84d4b600000000000000009d4d9cde56b446"}) 2018/05/18 02:03:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80800) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = memfd_create(&(0x7f0000000140)="2dc075736572776c616e3126275b00", 0x1) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000001c0)=""/235) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="7383dea6b136"}, 0x14) dup2(r3, r0) 2018/05/18 02:03:50 executing program 5: r0 = inotify_init1(0x80808) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x0, 0x30}, &(0x7f0000000340)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x10000000000000fc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xfffffe08}], 0x1, 0x0) 2018/05/18 02:03:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x8) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") shutdown(r1, 0x0) connect(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x8, 0x800, "55d954c6e75f9955c22d9303f84e47e391b4fa28b5b230fa7fd4625945241e93965f1008a928db64a34e88d7cfee5e0b84039680749ee9ecba12fff8dfef06", 0x38}, 0x80) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 2018/05/18 02:03:50 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='/dev/net/tun\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}) r3 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x2000400) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x7fffffff, 0x0, 0x150e, 0x5, 0x0, 0xa8f0, 0x20020, 0x8, 0x2, 0x5, 0x7, 0x6, 0xffff, 0x0, 0x9, 0x9, 0x400, 0x800, 0x6, 0x6, 0x400, 0x8, 0x7, 0x0, 0x6, 0xc4, 0x6, 0x2, 0x5, 0x5, 0x7, 0x435931a1, 0x800, 0x8, 0xfffffffffffeffff, 0x9, 0x0, 0xfffffffffffffff8, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x100, 0x7, 0x4, 0x1, 0x471c, 0x5, 0x80000001}, r4, 0x1, r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/18 02:03:50 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x81020000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000001700)=0x30) r2 = dup3(r0, r1, 0x80000) getuid() fstat(r0, &(0x7f00000008c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001440)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001540)=0xe8) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000015c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001800)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001680)=0xe8) r6 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001940)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001a40)=0xe8) r8 = getuid() getpid() r9 = geteuid() lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYBLOB='\b\bD'], 0x2}], 0x1, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="477920c8f460597f0000000000000000010000000200000043f128081062aa34aa4713ab3cb6b1fc9c93c0cf3f12d353dceb4f404315892a5ebfb41ff1e10e2c9cf394e5dfe8caa86ae840f4db43d99863339acebc3ca7c028f9e957eb53599c49c40f617b53398a47882140342870fdbf3b09d0d34619fccf0a27918557c986bd6f17ea13f2e348979c7a72c4da017b6f7c25c4ae221ab8831c67abd12a0acd3eb639c8f3b8fceb", @ANYRES32=r8, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32=r10, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="06160000"], 0x120, 0x4000000}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r11, 0x4c81, 0x0) 2018/05/18 02:03:50 executing program 6: r0 = socket(0x9, 0x4000400000000002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xffffffffffffff7f, &(0x7f0000000200)={&(0x7f00000000c0)={0xffffffffffffff67, r1, 0x800, 0x70bd2a, 0x25dfdbfb, {0xf}}, 0xf5}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004040) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'bridge_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2199000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/05/18 02:03:50 executing program 5: r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x8d, 0xfffffffffffffffd, 0x8000, 0x80000001, 0x4, 0x8, 0x5, 0x4, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x200}, &(0x7f00000003c0)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x100, 0x2, 0x1, 0x9, 0x4, 0xfffffffffffffffe, 0x3ff}, &(0x7f0000000180)=0x20) sched_setaffinity(0x0, 0x1, &(0x7f00000001c0)=0x5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000002c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/05/18 02:03:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x6a9, 0x880) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="000204010000c6f50c810000000000000900d40000000020"], 0x1) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/18 02:03:50 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cgroup.controllers\x00', 0x0, 0x0) dup(r0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000001600)={0x101, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x4000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540)='/dev/hwrng\x00', 0x20000, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000180)=""/18) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f0000000300)=0x0, &(0x7f0000000340)) syz_emit_ethernet(0xab, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb91000c0081004800001104dc24dc7a4cbfd01ba67bb8041120f2fd2d354115984083f204904b98d9bc28143c889c8d39b92f1757d421878c1b3cc5130b4dd4e65356add2dea4edf72360d5dc2b2b3ab853d6bc082a902af9bc3066eea3d3c4fc1f4fec0fcfe05367f27f486a3f4c05754681b42634c0e74b4424897c38d1506db38ce65caaa225a6dcc88cccbf2a4b0e8778fdb91a084ed57d35468d6d65a8"], 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, r3, r4}, 0xc) pread64(r0, &(0x7f0000000080)=""/63, 0x3f, 0x0) pread64(r0, &(0x7f0000000540)=""/4096, 0x1000, 0x0) write$binfmt_script(r2, &(0x7f0000001580)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, 'cgroup.controllers\x00'}, {0x20, 'posix_acl_access'}, {0x20, 'cgroup.controllers\x00'}, {0x20, '/'}], 0xa, "60f6c2e0b0563615e4cb4e21464c0f406e3585a00bb7d79f6b561354"}, 0x76) clone(0x1f000000, &(0x7f00000000c0)="561a3d18f7f767928310690e2f3c8adf9b3b6cd80f98070085b8d386a4ae2a3740eca631893c79572a64e59862e07ae1068ead04b56862db9d39880a3783577619bb9e4a1d19e14a1b99dbb3cc287f1084df962764eed7d6a9b40b40e580a4a9483bb6e6903fd3c14292ca6ea3184b489cde56b3baaeda5006257ca76c03837c1ad6a579e6f69c8d993c36f62080d0f5d73e5f6336114990f9aefb659562c8af9dd4e6f27c9e65977e7df06c", &(0x7f0000000500), &(0x7f00000002c0), &(0x7f0000000440)) 2018/05/18 02:03:50 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@in6, &(0x7f0000000000)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f00000003c0)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/mcfilter6\x00') read(r1, &(0x7f00000001c0)=""/240, 0xae) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/207, 0xcf) [ 80.354420] binder: 8972:8978 transaction failed 29189/-22, size 0-0 line 3018 2018/05/18 02:03:50 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200005421, &(0x7f00000000c0)=0xb7) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'rose0\x00', 0x600}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x0, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x62}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x18a1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040011}, 0x10) 2018/05/18 02:03:50 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x440, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000004c0)=0x20) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000280)={0x9, 0x3b, 0x5c4d, 0x6, 0x1, 0xed}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r3, &(0x7f0000000500)={&(0x7f00000001c0)=@ipx={0x4, 0x6, 0x1, "5ac87c58ebe4", 0x3eaa}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x20004840}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) socket$inet(0x10, 0x0, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000b00)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f00000007c0)=""/174) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0), 0xd5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) sendto$inet6(r5, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) r6 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r6, 0x280080) 2018/05/18 02:03:50 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b01ff03080000000000000020080000990400002001680000000000"], 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0x7fffffff, 0x6, 0x3, 0x6, 0x10001, 0x4, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3f, 0xd6, 0x101, 0x5, 0x5834494c}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000280)=0x84) 2018/05/18 02:03:50 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x100000001) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="04eb05aa95f6911e0000440000000200"], 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmmsg(r0, &(0x7f0000008340)=[{{0x0, 0x0, &(0x7f0000002cc0), 0x0, &(0x7f0000002d40)}}], 0x1, 0x0) 2018/05/18 02:03:50 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@'], 0xcf, 0x0, &(0x7f0000000200)="32476a4c768968a26975976d5e37199891a163e2b4c8e65cbfac90946f275b7e3a9557d16b1e5e95ed3b63a874f23612a33b4d34ae92b9344c697f76bb07c1be39a2e225870d3dcbb8e22f522162d7f0f63e997740cf3b3e116ab4cef09b7346af7f6cf7474137358cedce65bef22eaa4ec0e77bb9f55f2905cee7bdb6aa08036e8e56f1e451e91d8f25db6ab13aa0d5543c255d5cc2997069eb2e71d372b61c572cd9854ac485524aea7b1638a3cc9530fe42f0fda6aa38585579ee6c84d4b600000000000000009d4d9cde56b446"}) 2018/05/18 02:03:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') getdents(r0, &(0x7f0000000240)=""/243, 0xfffffffffffffe9d) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/18 02:03:50 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0xff, 0x9, &(0x7f0000001600)=[{&(0x7f00000000c0)="1a9d9adae83ee7c13e19f2a84034bad42452b23dd60b59c7da05f532b32bd1bd7706397c3fd880367461953aa903eb138bd00c70fed6230672f7493cf14e7d3fd5e45025851cd51155289cb7c83d5a1fd8315e99ad21702ebb00b00d581b727f50cfd9233641140fc420baec11", 0x6d, 0xc8e}, {&(0x7f0000000140)="09368707006b29839eee3ab3894f1b678819c527dc4918fd1c8aa78a60da", 0x1e, 0x99c0}, {&(0x7f00000001c0)="df3dc082dc8446f54845bbf3c392ef3195b9e314ad95a8290151b837c94d865f9e6ee699f0056ba2c1db7753275d7764ce54b8e009c877f68dcb57a74884ea84f2013656", 0x44, 0x20}, {&(0x7f0000000280)="d87edc2cddee8ad2b1756cc05d9bf3fc2852a1a9cbb63f077838c9a32ec34ec759b8064c7785f789d184b6775b99f153414e21eb0f975ffbeb4407877ed1a59bad20642fe5605d6ecb05c7ea7c886e0293b80bc6287c3599f6903510f33e07c5862ce9ece434f53542f676651f0938b98e343beb918a058f837fdb54f33786590a65f1bbf782090279fdf754651741bbf2828efe655b1cb72ff7a52ce976a92b9f3d3ee3d0770243afc8978231bc29a2f9fde29346eb500487a48188d844f5da240b2d9f973a1be7c999a66e652864b5bcc3f4c5e034c272ffd89c", 0xdb, 0xffff}, {&(0x7f0000000380)="6124afcebc69c4029816d7b6ebdb8308cbe595e80c4933e0f373b69ebb62cc5f4415d4ce3f8fdf99ac8366971239b04be4aa9878a4e14fc3f97b79455d37669ba892e40d2ee836817976f76312143e7c2a25fca542afc268a5d396360ab0b8b726d7144235f17d63470e2895bb8f883632351b190018e87697dc253a59e699ef880764d0d756587d0a8845760a9c2759560781cfd01d80de37a438fbe0f9c2ef100fe43d42658ed8a22ff92db90d3537af32febc8542517e2dc8c7ad", 0xbc, 0x2}, {&(0x7f0000000440)="35678db6061bac9ee1bfe51deeba7db8b5c828c9cc9ea9d75a58e06b3658026c774aeab2a814af43d9f50333407dacf066133e1e0baeb53385e351c6c88df7440ee34fde97f6a69c670c59f2ef9c5a505f63570b842c8ab1dbfe9335f48125568d1f49e7cc0852872fa2ced32e113f82d657aac3d5d4e2f13f595aa529e1e19d8dac26398978c44b34b0", 0x8a, 0x6a5e}, {&(0x7f0000000500)="53d94255ee4b8a708ba24a7edddcaf0b27b9f5712a3d7e8e9b3da9280d6a6642330beca338036d3a6bb51320c0edca7685a8d3", 0x33, 0x1}, {&(0x7f0000000540)="42bb3f466c481020fbabced60dcfc3a374d0dcfe0ba055d4f739d0968b3c2f1baefea76fe029876d165774d494dbda71651c10906c888b0a3cfbb636ca413470bc971ebfce5e1eeb160eeaa6a6461206da9eb2aeeb0a1f3f31bdb20f14e715a721ea8c7106cd698efc08e6ca32ff6824fb752ff9698c3c155f13cd7541d5d455c7f25261c61346", 0x87, 0x1}, {&(0x7f0000000600)="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", 0x1000, 0x7}], 0x82, &(0x7f0000001700)={[{@enospc_debug='enospc_debug', 0x2c}, {@subvol={'subvol', 0x3d, [0x76da4e3647dad1ef, 0x0, 0x34]}, 0x2c}, {@enospc_debug='enospc_debug', 0x2c}, {@commit={'commit', 0x3d, [0x3d, 0x0, 0x37, 0x3f]}, 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@max_inline={'max_inline', 0x3d, [0x31, 0x33, 0x0, 0x3b, 0x7d]}, 0x2c}, {@fragment_data='fragment=data', 0x2c}]}) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/user\x00') 2018/05/18 02:03:50 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x2f4, 0x3, r0, 0x9, r3, 0x7, 0x8, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000001c0)="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") 2018/05/18 02:03:50 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200c0, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000300)=""/212, &(0x7f0000000400)=0xd4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000440)={0x3, 0x0, 0x4, 0x6, 0xffffffff00000001, 0x7fff, 0x101, 0x1, 0x10001, 0x4e}) futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x100000000, 0x0, 0x1}, 0x10) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000280)={0x0, 0x6a, "2c3de3f62c5b0c9293c7ee60618351847927b9bfd825dbeabe26a7a79fd615a8bcb218fc0c91edf83c48be14f2cdda6e05a97ce574c35845236c2fdf4a46b3c9291db6166fb7a9ae41b84c709140e3f4d39ac15ffb9a3a940b518ae825bfb15839e70e2e0a54263049ea"}) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000080)=""/242, &(0x7f0000000180)=0xf2) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x20, {0x3, 0x9, 0x7, 0xf37, 0x20, 0x7fffffff}, 0x7, 0x7}, 0xe) 2018/05/18 02:03:50 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "cb40e39c40f5"}, 0x80) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = accept(r0, &(0x7f0000000080)=@rc, &(0x7f0000000180)=0x80) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000002c0)=0x7ff, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xfffffffffffff163, 0xd53, 0x4}, &(0x7f0000000200)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x4a0, 0x2a0, 0x160, 0x2a0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000400), {[{{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x484, 0x3da, 0x1000, 0x0, 0x0, "4588306f088d19bf6f0c1c27cadf64dee0ed3049adec9f4ce0ede43e28766082b3c0b67a835e26b0e5eeda7ab7c5d170f2fd8a0d4b322bb732530ad655a26315"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7, 0x401}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x10001}, &(0x7f0000000280)=0x8) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x100) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000340)=0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', 0x1002}) 2018/05/18 02:03:50 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x9, 0x0, 0xffffffffffff7a02, 0x0, 0x0, r1}) [ 80.551933] binder: 9036:9042 transaction failed 29189/-22, size 0-0 line 3018 2018/05/18 02:03:50 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x81) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r0) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)}], 0x1, 0x0) 2018/05/18 02:03:50 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x2000000000, 0x202, 0x1f, 0x8000000000, r2}, &(0x7f00000002c0)=0x10) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x11, r3, 0x0) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYRES16, @ANYPTR=&(0x7f00000001c0)=ANY=[]], 0x14) accept4$inet(r3, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000140)=""/115) ioctl(r0, 0xc0184908, &(0x7f0000000300)) 2018/05/18 02:03:50 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0xe6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffff001}, {0xa, 0x4e24, 0x4bbb, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0xb3b5}, 0xeb, [0x40, 0xfff, 0xd73, 0x1000, 0x1, 0xffff, 0x4, 0xab]}, 0x5c) ioctl$UFFDIO_COPY(r0, 0x4004556b, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/18 02:03:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x4042, 0x0) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x60) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xaa6, 0x4) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="23c0fffffff5da382be80a"], 0xb) 2018/05/18 02:03:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ip_vti0\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000380)={0x0, 0x2}) 2018/05/18 02:03:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x6a9, 0x880) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="000204010000c6f50c810000000000000900d40000000020"], 0x1) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/18 02:03:50 executing program 4: clock_adjtime(0x6, &(0x7f0000000380)={0x2, 0x0, 0x0, 0x6, 0x9, 0xfffffffffffffff9, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x5, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x1d8, 0x0, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000140)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000540), 0x1) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x4) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40000) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x8, 0x3, 0x1}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)='/dev/loop-control\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='@^\x00'], 0x0) socket(0x0, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 2018/05/18 02:03:50 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000340)={r2, 0x1, &(0x7f0000000240)=[0x2], &(0x7f0000000280)=[0x2, 0x3], 0x2, 0x6, 0xe9e, &(0x7f00000002c0)=[0x0, 0x7, 0x40, 0x2, 0xffffffffffffffff, 0x800], &(0x7f0000000300)=[0x6, 0x7]}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000373e9cd74e55ce00000000550b5276ada42152b8931f8267b52ce9b3adefbd7df9f24af18ef10d7bedf9036a097c8df8ae87527ef55a81bc0be33da4197e3415f836050c26db90e96f326677b1fd8556b1f40bf2e3412100c70a6ef21d96b5456b06ceaa"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/18 02:03:51 executing program 6: unshare(0x60000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000280), 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000280)=""/224, &(0x7f0000000380)=0xe0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x5c, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1, @empty, 0x1}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x7968}, &(0x7f00000001c0)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000200)=0x23, 0x4) 2018/05/18 02:03:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) fchdir(r0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)='\x00', 0xfb, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 80.986714] IPVS: Creating netns size=2536 id=15 2018/05/18 02:03:51 executing program 1: mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000000)=ANY=[], 0x10000001b) modify_ldt$read(0x0, &(0x7f00000000c0)=""/86, 0x56) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x8000, 0x4, 0x2, {}, 0x2f}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/05/18 02:03:51 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) r2 = socket(0x18, 0x0, 0x20) socketpair(0x1d, 0x80007, 0x80, &(0x7f0000000140)={0xffffffffffffffff}) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) timer_create(0x5, &(0x7f0000000500)={0x0, 0x2f, 0x1, @thr={&(0x7f00000000c0)="e3", &(0x7f0000000400)="62f6aff56fba7800b05444bb8b871139708017dc4ce57537fba70c6fedb4b08f9dcd153251888941"}}, &(0x7f0000000540)=0x0) timer_gettime(r4, &(0x7f0000000580)) sendmmsg(r2, &(0x7f00000002c0), 0x4000000000000f4, 0x0) socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000003c0), &(0x7f0000000440)={0x8, 0xa00000000000000}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="c5e59600000000050000000100008800000000000000c0be0000000000000000000000499900000000000000000000000000"]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000280)) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000002c0), 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000280)) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) prctl$getreaper(0x2d, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2}, {0x207, 0x3}}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/05/18 02:03:51 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0xf88d, 0xcc7, 0x1, 0xffff, 0x81, 0x2, 0x3, 0x1, 0x38a, 0x38, 0x81, 0x7f, 0x4, 0x20, 0x2, 0x7, 0x100, 0x8}, [{0x6474e551, 0x4d, 0x7, 0x6, 0x7, 0xfffffffffffff800, 0x80000001, 0x5}], "19466c669ef4a367101dc9dc1de682b2e35f066428e135eda5e716d88c6b0566dde1d55256ecac19a54a7dd227f6b615966b3a98d3fcfb80d1ec0fd7034201ef8971d4ff0bb14aee56ae923ef97207a828f3eb7b", [[], [], [], [], [], []]}, 0x6ac) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x17, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/05/18 02:03:51 executing program 6: sigaltstack(&(0x7f0000308000/0x4000)=nil, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="736d617073009223300ed429bc1629a3904cd7e9657f400b8dd19fcb5a8d61fa1cde666e59bea345efc705e61e5f77f53a36137a6d9b860000000000000000000000000000000000") pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/05/18 02:03:51 executing program 5: clock_adjtime(0xfffffffffffffffb, &(0x7f0000f74f98)) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x5d80}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xdda) 2018/05/18 02:03:51 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000002c0)={0x6b, 0x1, 0x1000, 0x5, 0x0, 0x0, 0x3}, 0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000340), &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="9afd15fecb61891523492d0fafb567dbc663d1e13bb36ecb9a205ad4ca7e0153971f856b232ee5e9731a49418eeb9823e3aff1b6ca3daf423a3a1a312d05e3726d9fef51d113dc7fedea2bec318deb15ffe08c") r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'syzkaller1\x00', {0x4, 0x4, 0x6, "e3d839a5ad91"}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x200000000000) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) 2018/05/18 02:03:51 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x103400, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0/:ile0\x00', &(0x7f00000000c0)='./file0/:ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/18 02:03:51 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22802, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)) getpid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) read(0xffffffffffffffff, &(0x7f0000000440)=""/109, 0x6d) sched_getparam(0x0, &(0x7f0000000240)) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pwritev(r1, &(0x7f0000000b80)=[{&(0x7f0000000800)}, {&(0x7f0000000900)="7f835b6f8db2e1bf973d3ce5c4d2abaa3c7399adaaac76017edd73fbc0802261d129361eb746e7b15d901da828662b246fc5ae38f39a2a5748c081dfea0ee9fb140d9010ec5017555de29abc609f382bf05e22ff3c70fc83d3416a1c9e82f5212b7fcf64b1ff95e5b50dc28c1349f67376fba8ae307d9b202167e6ac0a307100a3a9b0c6be173909fa1e3724ec01e6b714e88c05b94f4990f1f53ad3e016b2342512ff54c9a37a80b6771f755f8278a20e77312f21c030", 0xb7}, {&(0x7f0000000680)}], 0x3, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000002c0)='./file1\x00', 0xfff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500), 0x0, 0x7}], 0x10000, &(0x7f0000000640)={'nouuid,', {[{@mtpt='mtpt', 0x2c}]}}) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) 2018/05/18 02:03:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x5, 0x2, 0x100000000, 0x3, [{0x100000001, 0xfff, 0x81, 0x0, 0x0, 0x1}, {0x8000, 0x4, 0x1b5, 0x0, 0x0, 0x4}, {0xffffffff, 0x5, 0xffff, 0x0, 0x0, 0x8}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x111001, 0x8000000102) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/05/18 02:03:52 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000600)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000000180)="1925bd597991372515", 0x9, 0x4040040, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) fstat(r1, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x0, 0x6}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x9}}, [0x3e79, 0xd, 0x8a3, 0xfffffffffffffffb, 0x7fffffff, 0x1, 0x2, 0x200, 0x10001, 0x3, 0x4, 0x9, 0xb, 0x8, 0x6]}, &(0x7f0000000380)=0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='lp\x00', 0x3) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000400)={0xfffffffffffffffd, 0xfffffffffffffd9d, &(0x7f0000000080)="02e88c77a2a66196052f729f12ec59ba4cea8c99debf885935859dd90daaec1487bdd1a00948258f95fbffa11a15a90f91eef3aa652308c8d50b347e6546aa7a7bb67c4ab474effa50230f2c6a340732707f6ffafff8028df45f59e5356b574f49765a3268b5f13b3ecb643a947d8d2c1dea9ce01a28c81876a9b2a100d7a1cbf0a5e66e288816b7b4dfe402bc11639df8d9e5c3133d69c77785d629c852869a5e44ccd77add47eefe2456d2c569cce7148cf4bd104c37b3647a72f94542f564443ef84490c9e7f4666a"}) close(0xffffffffffffffff) 2018/05/18 02:03:52 executing program 6: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) write$binfmt_elf64(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4607080005000200000000000003003f0009000000830200000000000040000000000000004f000000000000000000000004003800020009000300ffff060000000300000000f8ffffffffffff80000000000000000900000000000000ffff0000000000008000000000000000010400000000000002000000040000000000000000000000000000000000000001000080000000001398f541000000000600000000000000b14d00000000000023920094fbc297713103f3c055a7599589f182d1277c092fce0543d762aa9e4232850567f38dd91756ba4b8eb43b584f2714cf735676fe0bc3108828c2a7622c0ea82343266ea273310bf23696be387f93eaf2a506d33199a4d3f90cd38dc630d7681792942641327a5b03b11bedc397a9eb6c81e9b216d04287b039c376534cdfe10ebd54b1e4f81bc1ee5d974affecb9bcf54adc1c960330d8c94eb47a74498bb8982c58a4f3252f52b4b28e1dd2fcb2d75f18ee8433dcb6e22438ef7731d9d5e82f0692a784ecacfa5e8aeb708ee2f7528c98651f8d49f43c3a56feb77e6c58f8f24a95566fd3920f6f0323583ea868af0ceccf67946fadff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e22300c7ce937c8200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a4f024fdea6ec51a2203418e725c334877bbe4495fbf6c135f8fe6262698f52ee474b5b9637b973e6850b7e56c5cb4ed3f27b2f1b765868ec1150f76c6ff69eadbcdbbb81a257d0f7d4ac5f32bc4960454b25b4b42a1c9cfa71a42afeab06ad0eec9cde92bd8c72ece7742a0735f779ecf836935628466b860b2e258e0248af6c8df901a0310afb76ddf5d0466df6e1d5b57c49490936"], 0x8aa) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/05/18 02:03:52 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$TIOCNXCL(r0, 0x540d) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000480)='}', 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="41149a5eb6a31f1c18248c1acad951a9ca88b79c576e30b7346af5fc27473fddd5c43364143463540fc3db375d77dd2c1691fdd9b6f8ace61c10bf00c09f2af83f957b24ae2442e29d5142fbd2e2dcfdc750068b26b0c00b4ec7e5096d26aa58f92c025ca184566c4d3c2a9b2ca672067e5e7b9012efeda5be8792681e8d1cf3b7aa941e908d03d0ebf16549df045c79e2532b9cab020318d750"], 0x1) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='io\x00') preadv(r3, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) signalfd4(r2, &(0x7f0000000040)={0x10000}, 0x8, 0x80000) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000891dfec609312f107105e6da62fd611cba467eaadd9e6c9991109f8c54319800926648d2773149a9c9c74869500fda951e7f65bb6843b74576b0a0c177ad442c197c4fa63c995e91cf17a1b94de28924bc113c6a9eb8bc5245ea321d4912be4e608d176600eecd2804ae8b25d63f68f3033607c4c61d1ec81810f918ce56c19432ecd718b40340e6b7cd1d8c1e83da266288e0c61ba022a34c3921395f6dd14e1fd613dd375b9d703a5acb85eef16a72d112133a90604ac0e622286ae74b8826b7dd46cb0ec7362c7a854e0acb39b49fd9ce9cb6ba194aa37987f25295010ca31c22aa64ac21248b"], 0xea) 2018/05/18 02:03:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x15) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) close(r0) 2018/05/18 02:03:52 executing program 6: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x100000001, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x425) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000001c0)=@pppol2tpin6, 0x0, &(0x7f00000000c0), 0x368}, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000040)=0xffff, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000301ff07000000000000000000008000"], 0x14}, 0x1}, 0x0) [ 82.019794] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 82.054717] CPU: 0 PID: 9130 Comm: syz-executor3 Not tainted 4.9.100-g73fdfa3 #26 [ 82.062370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.071722] ffff88018f2b7788 ffffffff81eb0f09 1ffff10031e56ef3 ffff8801d8b01800 [ 82.079789] ffffffff83cb99a0 0000000000000001 0000000000400000 ffff88018f2b78d0 [ 82.087864] ffffffff81560d8c 0000000041b58ab3 ffffffff843c5798 ffffffff814502f0 [ 82.095902] Call Trace: [ 82.098480] [] dump_stack+0xc1/0x128 [ 82.103844] [] warn_alloc.cold.123+0xd5/0x141 [ 82.109978] [] ? zone_watermark_ok_safe+0x280/0x280 [ 82.116632] [] ? check_preemption_disabled+0x3b/0x170 [ 82.123468] [] __vmalloc_node_range+0x357/0x5f0 [ 82.129780] [] ? check_preemption_disabled+0x3b/0x170 [ 82.136613] [] ? task_has_security+0x130/0x270 [ 82.142842] [] vmalloc+0x5b/0x70 [ 82.147847] [] ? sel_write_load+0x135/0xfa0 [ 82.153832] [] sel_write_load+0x135/0xfa0 [ 82.159707] [] ? mark_held_locks+0xc7/0x130 [ 82.165692] [] ? sel_read_bool+0x240/0x240 [ 82.171568] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 82.178138] [] ? check_preemption_disabled+0x3b/0x170 [ 82.184970] [] ? retint_kernel+0x2d/0x2d [ 82.190671] [] ? __lock_is_held+0xa2/0xf0 [ 82.196468] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 82.203398] [] do_readv_writev+0x565/0x7a0 [ 82.209286] [] ? vfs_write+0x530/0x530 [ 82.214824] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 82.221662] [] ? retint_kernel+0x2d/0x2d [ 82.227373] [] ? check_preemption_disabled+0x3b/0x170 [ 82.234205] [] ? retint_kernel+0x2d/0x2d [ 82.239908] [] vfs_writev+0x87/0xc0 [ 82.245177] [] do_pwritev+0x197/0x240 [ 82.250620] [] ? do_writev+0x260/0x260 [ 82.256153] [] ? SyS_sched_getparam+0x181/0x310 [ 82.262463] [] ? SyS_sched_getparam+0x73/0x310 2018/05/18 02:03:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) fcntl$getown(r0, 0x9) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000000), 0x3d9) 2018/05/18 02:03:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x3a, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000c11d2b355ee2000000"], 0x0, 0x0, &(0x7f0000000300)}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000180)=0xffffff29) setrlimit(0xf, &(0x7f0000000000)={0x5, 0x1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000140)=0x8) [ 82.268690] [] ? SyS_sched_getscheduler+0x1e0/0x1e0 [ 82.275346] [] SyS_pwritev+0x30/0x40 [ 82.280700] [] ? SyS_preadv2+0x80/0x80 [ 82.286226] [] do_syscall_64+0x1a6/0x490 [ 82.291931] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/05/18 02:03:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x2) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20200, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x8) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) [ 82.326632] binder_alloc: 9166: binder_alloc_buf size 3106860319792693248 failed, no address space [ 82.353527] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 82.366304] binder: 9166:9171 transaction failed 29201/-28, size 8796093022208-3106851523699671040 line 3141 [ 82.380751] binder: undelivered TRANSACTION_ERROR: 29201 [ 82.389413] Mem-Info: [ 82.392461] active_anon:77233 inactive_anon:1841 isolated_anon:0 [ 82.392461] active_file:8375 inactive_file:13240 isolated_file:0 [ 82.392461] unevictable:0 dirty:268 writeback:0 unstable:0 [ 82.392461] slab_reclaimable:5810 slab_unreclaimable:61448 [ 82.392461] mapped:76077 shmem:1848 pagetables:1134 bounce:0 [ 82.392461] free:1386709 free_pcp:384 free_cma:0 [ 82.396310] binder_alloc: binder_alloc_mmap_handler: 9166 20001000-20004000 already mapped failed -16 [ 82.439408] binder_alloc: 9166: binder_alloc_buf, no vma [ 82.439430] binder: 9166:9181 transaction failed 29189/-3, size 8796093022208-3106851523699671040 line 3141 [ 82.439514] binder: BINDER_SET_CONTEXT_MGR already set [ 82.439522] binder: 9166:9171 ioctl 40046207 0 returned -16 [ 82.446323] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.482871] Node 0 active_anon:304616kB inactive_anon:9064kB active_file:33500kB inactive_file:52960kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:305804kB dirty:1076kB writeback:0kB shmem:9196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 28672kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no 2018/05/18 02:03:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) r2 = socket(0x18, 0x0, 0x20) socketpair(0x1d, 0x80007, 0x80, &(0x7f0000000140)={0xffffffffffffffff}) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) timer_create(0x5, &(0x7f0000000500)={0x0, 0x2f, 0x1, @thr={&(0x7f00000000c0)="e3", &(0x7f0000000400)="62f6aff56fba7800b05444bb8b871139708017dc4ce57537fba70c6fedb4b08f9dcd153251888941"}}, &(0x7f0000000540)=0x0) timer_gettime(r4, &(0x7f0000000580)) sendmmsg(r2, &(0x7f00000002c0), 0x4000000000000f4, 0x0) socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000003c0), &(0x7f0000000440)={0x8, 0xa00000000000000}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="c5e59600000000050000000100008800000000000000c0be0000000000000000000000499900000000000000000000000000"]) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000280)) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000002c0), 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000280)) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) prctl$getreaper(0x2d, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2}, {0x207, 0x3}}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/05/18 02:03:52 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) pwrite64(r1, &(0x7f0000000180)="e45ff3cd4816f083c2ea1bd1c39418b9e03f1ea7947530822c94ccd3c29f09b76e2213f8ee9886ea47027d1d8b71b207f59832aa682391badd04f1133d25cec40bb82530d9dedc1106472c46d4c2487002c9f5b0efbf0f91e5b3cb230c072d6a68d2c099f7a5739ade5645cc8019a86677bc25f45adac3a80681e130417c92d133fba82da813832d82e3be65e0df698ca757aa3bb496916c627895499533bde8fd100ade95babfed52bba974168a1418be4b4a4ae76b582719595a1a91aafb35d64894eb9d5b", 0xc6, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") sendto(r2, &(0x7f00000000c0)="f1146aa28caf", 0x6, 0x0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) dup2(r1, r0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) 2018/05/18 02:03:52 executing program 7: getpgrp(0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x10000, 0x18) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, 0xffffffffffffff9c}) sendmsg$nl_netfilter(r0, &(0x7f0000000800)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000540)={0x1ec, 0x7, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {0xf, 0x0, 0x9}, [@generic="21c864d4b88a776619bf5a6f8596a9f2a5790986dd70bb94c405c46afe570141ff", @nested={0x1b4, 0x37, [@generic="ff668426270b6c9a874ce6580a8acedf627d347d09afa94e9b9f273804f458b7fc7f361f6ed5d8e4f57c011b68e43de3be992d4c221871e0bbdc0babcb0e0aecf12f66d817e44b535780d2c01c4b346a330d3c4bac4e0a835bda46443101f1a57c18b4341adfb6c252e0619cae0c560fb0ba825971ae7021e3ab20e655a6d6f02b031d27828f6931b2e8c93bf7ae715953bec4103579ea7f20a84b250e7725f57af762d8a296b3c48db5e07d2b8f46e753cd4b31511fa9fb04da0f9eeca69f1b289b65", @typed={0x94, 0x85, @binary="bc5b73027d594bf5ccb8c8449b30ce3a0ae76a2763b678bb94cb379e06361691b07aa43b81f9b81ec84015b3b66fa807ba0a573172d03576cfbc2989a04b7d4e01c65d9fa5b7ca68fa5d05b4060301f54c86614d7647bd0128a27c93ffcc09cd2a0568203a029124ade17cb7ac0155603016da2fc1e1301b0d46d4dccac764b92c9773f1422e5d9df901340e2c"}, @typed={0x58, 0x63, @binary="bb2059784e1abc8551e3deda2a9ab55f4ffd4342b5f4f92315a6f74efd24f29c63d6d45a9fa46ea90bd67bfeb1bf7ee9c255261ed73effb0d013d8717d42f7bac83f41bca69a910c5f6cf38501cf4cdbad8c"}]}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x40}, 0x20040000) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0xd40, 0x3, 0xfffffffffffffffb, 0x7ff, 0x0, 0x800, 0x0, 0xc, 0xffffffff, 0x1, 0x8000, 0x0, 0xffff, 0x3, 0x9, 0x8, 0x0, 0x8000, 0x0, 0x9b3, 0x9, 0x0, 0x2, 0x3f, 0x8, 0x6, 0x7, 0x5, 0x8, 0x0, 0xffffffff, 0x3, 0x0, 0x3, 0xffffffff, 0x100, 0x0, 0xca00, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x3, 0x9, 0x0, 0x0, 0x8956, 0x3}, r2, 0xd, r3, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x5f, 0x8) r4 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x20041, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getrandom(&(0x7f0000002380)=""/4096, 0x1000, 0x0) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) socket$nl_netfilter(0x10, 0x3, 0xc) sync() socket$key(0xf, 0x3, 0x2) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0xd7}, 0x1}, 0xffffffffffffffff) [ 82.513535] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 82.544033] lowmem_reserve[]: 0 2906 6407 6407 2018/05/18 02:03:52 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000000500)=""/36, 0x24}], 0x2) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) [ 82.557912] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:664kB free_cma:0kB [ 82.610632] lowmem_reserve[]: 0 0 3501 3501 [ 82.624847] Normal free:2548792kB min:36836kB low:46044kB high:55252kB active_anon:308968kB inactive_anon:11652kB active_file:33500kB inactive_file:52972kB unevictable:0kB writepending:52kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23264kB slab_unreclaimable:245828kB kernel_stack:6080kB pagetables:4644kB bounce:0kB free_pcp:908kB local_pcp:472kB free_cma:0kB [ 82.711189] lowmem_reserve[]: 0 0 0 0 [ 82.737476] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 82.761178] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB [ 82.789810] Normal: 434*4kB (UME) 1892*8kB (UME) 2873*16kB (UME) 2178*32kB (UME) 1311*64kB (UME) 270*128kB (UME) 38*256kB (UME) 11*512kB (UM) 6*1024kB (UME) 6*2048kB (M) 556*4096kB (M) = 2562168kB [ 82.818228] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 82.827869] 21972 total pagecache pages 2018/05/18 02:03:52 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x154) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write(r0, &(0x7f0000001480)="4728ec2717d344b5e55ce3b30602a5149f2e2237dc2e141986a34b2bad685343168caab282c71c3a9f5be264c751625a48fd9ef8b0d78cf83c380ba4d2ab4a08c1fb6ab3725536b78686d935c57074037b1f59965a66b17bc877a5792fdee10832a9d4a91b26a614f101924e71989743b4aacdbf49666a127c5e3f25fd7199f5d196e2da468bbf571a8c4d4587181f82058bb32aecddf8eecd19ab7971b9bec29e949ff901466894923b005c6c1af398e19720dcd43dbce3d9c686393b75bd592b99777637a59447c9e126ff084cb7c5cdd2f6ca061b4e389ef99333929629b95b6cf5c553724145f71b20d7787ff4b68b86fa57b80ee137d66778b1f989cab1d6e6a6236140dc9c5735ca717a5e094b751d248be3cf28c927e57abdeac8afa1a98af9e31196743a3e8256307fab92f8609a051855be8ebd2e9312c9d29af44d99dc62e78b6d9da1477259badc81ffa98318462b647aae4481ffeaf8b586f88dc227afe527771d1feeb30d2c980f31ad02843b4beca1e92eaabf8dd02d037176da5b01b57eca87fb4ce8231a2df1412c7b006e8223c25818eabeca95a0ce6737157f9c457a8a75235128b115f812a0ec49f9deafa43ec38296226c6908515fb819f401d7422c0d56af456ac88ed8ddcccd07adb0c5c13b43111e23514cadaa11203ab36e5c46dc2122aede8fa600d31f966e38f0f66eb393329c1b68e3aff6c08dfb0b8982854b0c0eee7fabd71eba2c15c6000acf1c3fa2684b420d8ebe3cd752e866297a399597fef9aad26bbcdeca9a05e57fc7fcc6b6fba0eef90a8de34516a01d592a950bf06382fd36be0ea8e4da86375ca0be78b19bf8fa31e87bd146d26f405dffa92f94a165b3f1fb5b9a98bce55e8b133c91a4c33adfbb94eb534739ac36bd1208dc89898d2355228f5eba747853b28c0ac3c334588cf6c677f90327e6b3e1d85979df9fc3f4900514d1e3566f15f6ab2b053e9bf7a2e1f4d91bd2961ea2f9d64b53b4832970de019f951363e7b34a3dad3f8ab4ef6a683a27cdae63afe2f33b841955cf5f63ab696b30b09dd464a04b5534aa3bce274f4965c272b435673a365f0345cf32f98883d648d858aed7dfc73e6924d39427ba209578e5c58d3c38af636309848f4a4a5946840aaa48b26c44c9713390912d3d689475393690cb38f20841bed21b786679fe446ecc11f8d5670ccce257dc33f6c089c07ecb80a9989d7d5ad0e6656a748ff2c64664f6fb232c277357791b229eb9abfc4322b5c870218777cf26196b5e6627e4b3e23fc48c7ca0c60b1d9c56f6ef16dcf896d75fdf1f2aac0a368d126877c5217c1b6d12175b879efadf89bcaa16fea2940a06543d6ec94bf4f2a8243af025861d57d16a8e9bbf79fe7311f99de273166f6e659c3115c5a98b72d70a97597c5349afd23206b5949d03149af40479d1a3462f3a19df2ac17886d2ece41f62e9520c6b92e40c78fae19a673c9b01dae28e61cc59861a0cd594186a3e5cb592fe6246ed723d02f9eaa77527a7e196f80458a4445eb70fb321ea94e26e21d43d3cb40ca86f80c1a7a59c745aee845b166fbfd26ad79b7a5bb219dbd0d6880a157ab5d545cb8b78b4dd1fc31b2873f933ccca192eca20755dc2be715124ee8e5a9875974907358f6ce83d7270151375ec496cfa530098ef2288902a8d1ad2150497fbb77ecd34009d98db480330befbe4490cf3ec5bcb11c08b1b3f5f927bb706b1965e7969916779ff6d0e2fd163b825436dc0c98e8f7c967749038c97661b2d402d8ae7c217293cd888dde3ffced10f537f7b2f62b30a602e733cc6092afa194bb4fab64531c40b30ff137d74ced8f97ebce82b0d8bbb57ccae65c3d81b9da06ff6f1497fa4c4c74b5f4808d4a697dd60adc5f6d0667987124077d58b534b0228b4f578a9fe0265e7cb256209be6a3900ae68410fa9b720aaea6ca6537607325e48178041b762b8c4d7ec6ff891a99f8e607b6282043adc17e6a4536573cd3fb7d67462e137643ecff64f037f615623d0d1ac2814402798aea6108ee97c8c7430b8390b4bd600fbef6ae706c011929ec516c6382766d27df868c1ae6da54dedab8f71eae77ff73833e3945b8231356303f5b81442d9b3eef1cf94289a30cae009f750008e1b0b1d5d82669fe28d56310938c46247a13653e8e3bf6af668469730d09ae8427a0f91fe2952c682b341f8bbdfbe000a839f8e5624f2bca1afbefe7f9c13ba959b277bd1ca2277bc76fd10b6de6556e5b1ba8970d7d220136c001331a95c9828d71b0d24155511c990cc1ca66fe32f928829c3de6e9e12472921538b0d19fa261c22b1024552a8425450e9c0c01471075cc3374cdd412accae24a802d44eee9f85fd25848d0e4c35fc6bd1975b1ad219f1ea852963d8be24539f93d7dc7a1ba8d6e8cc352201fe124492fc34032210a6c531b214ca3bbe8fcb270d539a5c92c3a01aaf9dbc83ea2166d81ab7c4be3c0a5ddcbaf7a535b849108bcdd89b3ebf49d1469c2c633faa3b0f1c144d044a50997e3d93ad870f8172f892ee2cc1b69197483ecf2e30e6ef28f24c8fa423bcf6b4533a9bac3e88e5413abaf28f1a58289272fc9ffb6553c3205ad4026c4066a24911329ec4d456baded8a33d3e41c6276e0eed92124dbbd2eee57b5492acd9bf4b3237498160dc5e3cc4a917d0a0252961569359c3f2eb13e01f239f1074382686e274ee6068082bc3e0f5bfdfb2099415cb240e9795e616d1638c8455c8cb1f54190c1066fb629a9f80fe94858cd4c3d11c56d2514fc6e27c8f8ca0413f1e89c560f793b6a1c955741976f1444b8464c8087df58a01393350396bb66ecefddf96fe7d3295410fe85deea58ff02c279f736f9cabb047a8b41aa0335c9f85c35300706af4423df22926c7844dcc860f9626997a2dfe958ed09205965705f3f9def769c63737f0de549476dff81e150ea475ac8c6e7e41990b16769dbee7472e9a014561ed6e908deef3ea3adef9bc40f5be552f8f212a743947340aad7502a40ec9a462d676d1b8b13a357cab242c951b395bc43673d3275f127dbd64f78fa030ac00e4ea7db5ae8dc29f1da23c232ecec2ad5d46b983dfc5a2c0f0ac9e4408ef45cf5594e66ab5f982d176bd2eb160f3f66f263026bb0c2c2a6c9ca50469bc664cfadf3440f0610d0b9de218ad5a3a45a6e712f9d8094a0caac50337b259bc8bc18b40cad2cb2b06e274e16d8bbdbd9d64942301c0a48d45e5c9bf3deb0bff40905ef5c50f8805cd07ba330b3919a06c2ae83d9f17443b046db9c4b850ef97b55b584c8ef739541d9bba12e9f26185bd7e121863f3badaffbb6d9097bddd51180152668414b3fae21ca24476592607786c47e28d51ae3ac9fe10fe88e2440dd973fbe8dc1630abe731da23376f2c943b57087490065dc1e1a487c420cfe123496e74f67074fcb96899cc704c7f4fb732a2a9a0e050d179cee797a189e2a2c677e0f54c211b103dbd9e46fe2eed656c76fe336267e2a13ca4defd25086a0770ab262db9a791021949f0d3846d4529921ebde053a3262c03412d2e3df28ce681c0271ad67261e1340dec9f85e3e9bcedd257e59ad85fb8e1fc696ef9363556dc11b670a48afd223e2dc5e45d44cac0cfd05ce6304614d66a815c945a744a58a365cc217bf340e199b01ee4ab0904d4545fbed94dd68f316da456067081b8ef411cbbfc45aea503a338ee61fd81c3e47cc5879efd16cbbc67148350ffe3fb1c7a07e9d63c24cb44d76191825ecb0ff2da3472ed28e772a5013eecc731282a680a8ca41d3fab81e5b25557837fe335de8698f6fbe374b20d07d0df368b5894aeeab97803970e71debf6cb922769b46239784cd0f846e4c8f4985f2a8f473319173351b6009d8399a5376d95ba94a35ff22aa07ea632c7bb8612bc6ae387bfde6593f1ea2cad059d5b9c5e14ad17916bab4446e846090f641a6d6cedd4b2328f2ab33a2ac7a804315b264cedf2b27e89549d281dca1ca450a4e6899628961ae87271bca3c1b713676e3761f3ead07cf849d494ddf1a54fd8aed4375221c5d62c06015ebffa420a1bb374f193773fb3e768ca5b0dffe055233488801ad9ee88cc2240c237c630d9fd0896fceb65b39fc9b89a4f0267553690648451a553aafbaa6a8368cbe7c2020c6c29cf9feb1238ab026899ebd8132655be56dc3e81b3dc087f687ea5c7ff728acf0247223ade47e9b2657005a91e9bcaca7bd7db7ab58df54fc0a80b6ec9b9ff8767b6015df63a0c5cdca3d8ff11036fa7cf7fe9e7b792b5849911efd5bd8283421fbf836fab7cbb419fce9bf831ba2d2a4a15d83d4b41bdd329439bba67ba034fe441ccc0b39889469aa6704145c217fb99161f4e8962e594170003a8432cd5f533f3b1dd0ce8b41a5e5fc1edf429e3ab811a55d3139ee5145c56424527c353198d9e3fa0506195093b7fb85d803d983b8a0be136ea9511a8742165569fb2790600d6d5ff268a95b9381f354c378e30a52e504292ba691a00155c56c1ab63402b66729c65e3e840f066610da940c518e6b19a369806a13cbcde186e46b27350994d3cfc06ade223c4c7e25e8734bb48fc174747206a801f9a30f2d3d7f5c2d940d383fdc82ba4bba886ff8a99d5e40a0376243923d0accab5171e87c3b72f5e850d37b7d81b157b1f13f8c01720de630050032838e8e65b66d91ff80cdf4f9613f5dc4d31e1bd8b36100a4be29f30beabaf0ed10403dcbfcca850a70dd4ef775f693ec0b3e1e955103485a6466ffea2f8b19ed7498cdb5e581c487c7ef381757ff995c77d648f4a396b349c5b448bddb0867b62f1e2df8c583356475061b198ce78680ea3a563f9bed081eb71fae0576f9fa70f6c0a1efd0775dbd0fc6faefc7807224b131fa2a2fea4f35e0c0174122462c894623c1ffe424f166b4fa36c788dd84511765bee19f717dc084e9bd5a7d9296816da8f6a1474970fb89f5121c3dff8f2acfab03448b9e9335a390e86276d9288e7a8b3d61f3f1152d75c9be25033c3061f5b6c8bbf235f02e69aea1cedb5613bc96bb41384e39dc9b0cf99ab9d7547723df680d2a8c0d6eec916a8aa1a01ebc156f2cfe6fd4bee2b69059c8ec82651a06cc74e10298c70815fc801349736cf43168856a76dfe22246b53c8f340b2a8350e82b6481cee16a830ae2910bbbf95d1c312cf2252738cf6ff041547dbc202434c268a7c2626fea3979d1279bd21d497a688069af800bed43a3e9ed0e58b5351740c54ce295b5737b9d516434a7d826cf56ea1f4c6ff44e73875df548dafb2a278f4c3c11929c1f773fb8d4ba7f289c97c0c0b6d868e187d22980114ebb8bfff573d6525134c83dc5bf02d81c6e2303b855753ca445e164ff505ac5eb19dd03eeedb80f4c685a01efc2811a4c901ddf99e160c99388d3bbd49a90e4aa62ae25d42675dd7e85cd5fc40f58ad297a4bc8e92a876a07cd9c3bab6ced971eafd95e98982a77b9f843b68b53ef9a6823e5a8ac43d7408c540aaf84506e76fc9a47e772b219dd1b681e6f23b8c322bf390c5c07df76911aef60e1eb50ffdbf24a19bd303b4c04a68727dc8d98e44d3e37ad0d3574ff33a38de87a5b17c7c99d92660a55b88616bbb3c96651aaa2d41c9972a3a9b00d7a3163593d3a6ad668bc3441349da69edfc2e2233e1427cf1bd15041b25945bd450295c800957d5ad160a206a886d216ff52c571003ef2d8858748b5fcf6b614c623c992854c8bb9f1a09de148b5e950a06c8e951644c0679ce73246674912aeb8f3715a", 0x1000) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000002c0)=""/4096, 0x1000) wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) 2018/05/18 02:03:52 executing program 0: r0 = socket(0x4, 0x103, 0x21002) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000180)) [ 82.860655] 0 pages in swap cache [ 82.865750] Swap cache stats: add 0, delete 0, find 0/0 [ 82.882223] Free swap = 0kB [ 82.886258] Total swap = 0kB [ 82.895688] 1965969 pages RAM [ 82.899842] 0 pages HighMem/MovableOnly [ 82.906361] 321064 pages reserved [ 82.914783] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 82.926262] CPU: 0 PID: 9207 Comm: syz-executor3 Not tainted 4.9.100-g73fdfa3 #26 [ 82.933909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.943259] ffff88018f397788 ffffffff81eb0f09 1ffff10031e72ef3 ffff8801cd9b9800 [ 82.951349] ffffffff83cb99a0 0000000000000001 0000000000400000 ffff88018f3978d0 [ 82.959406] ffffffff81560d8c 0000000041b58ab3 ffffffff843c5798 ffffffff814502f0 [ 82.967437] Call Trace: [ 82.970002] [] dump_stack+0xc1/0x128 [ 82.975346] [] warn_alloc.cold.123+0xd5/0x141 [ 82.981467] [] ? zone_watermark_ok_safe+0x280/0x280 [ 82.988110] [] ? check_preemption_disabled+0x3b/0x170 [ 82.994928] [] __vmalloc_node_range+0x357/0x5f0 [ 83.001234] [] ? check_preemption_disabled+0x3b/0x170 [ 83.008051] [] ? task_has_security+0x130/0x270 [ 83.014262] [] vmalloc+0x5b/0x70 [ 83.019258] [] ? sel_write_load+0x135/0xfa0 [ 83.025214] [] sel_write_load+0x135/0xfa0 [ 83.030990] [] ? sel_read_bool+0x240/0x240 [ 83.036857] [] ? debug_check_no_locks_freed+0x210/0x210 [ 83.043854] [] ? __might_sleep+0x95/0x1a0 [ 83.049637] [] ? rw_copy_check_uvector+0x28b/0x330 [ 83.056202] [] ? __lock_is_held+0xa2/0xf0 [ 83.061978] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 83.068879] [] do_readv_writev+0x565/0x7a0 [ 83.074746] [] ? vfs_write+0x530/0x530 [ 83.080259] [] ? avc_has_perm+0x27d/0x4f0 [ 83.086034] [] ? debug_check_no_locks_freed+0x210/0x210 [ 83.093022] [] ? __fget+0x20a/0x3b0 [ 83.098274] [] ? __fget+0x231/0x3b0 [ 83.103527] [] ? __fget+0x47/0x3b0 [ 83.108690] [] vfs_writev+0x87/0xc0 [ 83.113940] [] do_pwritev+0x197/0x240 [ 83.119365] [] ? do_writev+0x260/0x260 [ 83.124888] [] ? SyS_sched_getparam+0x181/0x310 [ 83.131183] [] ? SyS_sched_getparam+0x73/0x310 [ 83.137390] [] ? SyS_sched_getscheduler+0x1e0/0x1e0 [ 83.144032] [] SyS_pwritev+0x30/0x40 [ 83.149372] [] ? SyS_preadv2+0x80/0x80 [ 83.154887] [] do_syscall_64+0x1a6/0x490 [ 83.160578] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 83.169721] Mem-Info: [ 83.172182] active_anon:74623 inactive_anon:42 isolated_anon:0 [ 83.172182] active_file:8381 inactive_file:13243 isolated_file:0 [ 83.172182] unevictable:0 dirty:42 writeback:24 unstable:0 [ 83.172182] slab_reclaimable:5821 slab_unreclaimable:61367 [ 83.172182] mapped:74240 shmem:48 pagetables:995 bounce:0 [ 83.172182] free:1391455 free_pcp:421 free_cma:0 [ 83.205745] Node 0 active_anon:298420kB inactive_anon:176kB active_file:33524kB inactive_file:52972kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:296780kB dirty:168kB writeback:96kB shmem:192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 38912kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 83.235296] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 83.264698] lowmem_reserve[]: 0 2906 6407 6407 [ 83.269861] DMA32 free:2977836kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:664kB local_pcp:664kB free_cma:0kB [ 83.301026] lowmem_reserve[]: 0 0 3501 3501 [ 83.306079] Normal free:2571908kB min:36836kB low:46044kB high:55252kB active_anon:298420kB inactive_anon:176kB active_file:33524kB inactive_file:52972kB unevictable:0kB writepending:128kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23284kB slab_unreclaimable:245688kB kernel_stack:5600kB pagetables:3940kB bounce:0kB free_pcp:1220kB local_pcp:560kB free_cma:0kB [ 83.339940] lowmem_reserve[]: 0 0 0 0 [ 83.344354] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 83.359682] DMA32: 3*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977836kB [ 83.377026] Normal: 465*4kB (UME) 2606*8kB (UME) 2875*16kB (UME) 2165*32kB (UME) 1313*64kB (UME) 270*128kB (UME) 38*256kB (UME) 11*512kB (UM) 6*1024kB (UME) 8*2048kB (M) 556*4096kB (M) = 2571844kB [ 83.397416] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 83.406156] 21674 total pagecache pages [ 83.410124] 0 pages in swap cache 2018/05/18 02:03:53 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000788000)=0x2, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x1, 0x0, 0x5}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/18 02:03:53 executing program 2: pipe2(&(0x7f0000000000), 0x0) 2018/05/18 02:03:53 executing program 5: openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x1800000000000, @loopback={0x0, 0x1}, 0xe0af}, @in6={0xa, 0x4e21, 0x1e94, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @empty, 0x100000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0xa4) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) prctl$setname(0xf, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00') removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="73656375726974792e2f6465762f66756c6c00df8ea4a00d794b1ca05daaa106484f1f8a2cee2946d45f1e7d0a462f33953006c21c2d96ba7fc70b1d57"]) 2018/05/18 02:03:53 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x800000000004) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) 2018/05/18 02:03:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x0, 0x10000101) creat(&(0x7f00000001c0)='./bus\x00', 0x43) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffffc, 0x4c4, 0x0, 0x0, 0xfff, 0x7fffffff}, 0xb) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x2, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x11) 2018/05/18 02:03:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000000040)=""/40, &(0x7f0000000100)=0x22) 2018/05/18 02:03:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x80100000002, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pause() r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000ac0)={@dev, 0x0}, &(0x7f0000001b40)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001b80)=r2) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/18 02:03:53 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x401, 0x2, 0x23, 0x4}, 0x10) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x9, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) [ 83.413583] Swap cache stats: add 0, delete 0, find 0/0 [ 83.418933] Free swap = 0kB [ 83.421924] Total swap = 0kB [ 83.424945] 1965969 pages RAM [ 83.428028] 0 pages HighMem/MovableOnly [ 83.431973] 321064 pages reserved 2018/05/18 02:03:53 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890d, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newtclass={0x2c, 0x28, 0x12, 0x70bd2c, 0x25dfdbfb, {0x0, r3, {0x2, 0xffff}, {0xc, 0xe}, {0xffea, 0xfff3}}, [@TCA_RATE={0x8, 0x5, {0x2, 0xd5}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f00000003c0)={{0x108, 0x6, 0x6026, 0x329, 0xd, 0xfcf9, 0x0, 0x4}, "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"}, 0x132) 2018/05/18 02:03:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) close(r0) 2018/05/18 02:03:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x3fffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0xffffffff7fffffff, 0x5, 0xffffffffffffffff, {}, 0xfac, 0x5}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000380)={0x1, 0x0, r1, 0xaf, r2, 0x6, 0xffff, 0x21ee}) 2018/05/18 02:03:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) creat(&(0x7f0000000240)='./file0\x00', 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/18 02:03:53 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x4}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgrp(r1) r3 = syz_open_procfs(r1, &(0x7f0000000240)='personality\x00') getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x4, 0x0, 0x2, 0x5, 0x0, 0xf16, 0x4102, 0x1, 0x2, 0xa66, 0x40, 0x3, 0x9, 0xffffffffffffff16, 0xfffffffffffffffb, 0x4, 0x1ff, 0x100, 0x5, 0x81, 0x1, 0x0, 0x606, 0x80000000, 0x1, 0x34, 0x8, 0x0, 0x30243cfa, 0x6, 0x1, 0xb3f0e59, 0x100000001, 0x56f5, 0x1, 0x5, 0x0, 0x4, 0x2, @perf_config_ext={0x5629, 0xb0b4}, 0x14000, 0x7, 0x7, 0x3, 0xdb9, 0x9, 0x45}, r2, 0x5, r0, 0xa) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000200)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8000, 0x20, 0x9, 0x9, 0x7f}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={r5, 0x7, 0x0, 0x1, 0x1ff}, &(0x7f0000000340)=0x18) 2018/05/18 02:03:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getpgid(r1) getpgrp(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000003c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={[], 0x1002001, 0x7, 0xf8c0, 0x7, 0x0, r3}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000200)=0x5) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000001c0)='gretap0\x00') ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0)) 2018/05/18 02:03:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000380)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000340)={'veth1_to_bond\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="7f000000c600db000000000000000000"]}) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) sendto$inet(r0, &(0x7f00000000c0)="53ea3af5", 0x4, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/18 02:03:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x2, {0x1, 0x2, 0x401, 0x8, 0x3, 0x2}, 0xfffffffffffffffa, 0x3}, 0xe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0xb6800, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000340)={0xfffffffffffffffd, 0x8}, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d5db579, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x0, 0x0) read(r3, &(0x7f0000000280)=""/240, 0xf0) r4 = socket$inet6(0xa, 0x3, 0x10000000000003) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r4, &(0x7f0000000140), 0x7b, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) 2018/05/18 02:03:53 executing program 6: getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000c40)) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000d40)=ANY=[]}, 0x1}, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) write(r1, &(0x7f0000000080)="708736db8c472c35e3225786f398d604100000000400003f5cc2ee00009b183e00000000000000000000000000000000", 0x30) sched_getattr(0x0, &(0x7f00000002c0), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x102000004) sync() openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/05/18 02:03:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000000000000000000000000000000200000000000000000000000900000008000200ac1414aa08000a0000000000"], 0x30}, 0x1}, 0x0) 2018/05/18 02:03:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000240)='./file0/file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) r2 = socket(0x11, 0x3, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xffffffe}, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) socket(0x4, 0x2, 0x4) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x6000, r1, 0x0, 0x0, 0x10032) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000beb36f0ed5b479e79ebba6ab350000009bab0000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"], 0x85) 2018/05/18 02:03:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x0, 0x10000101) creat(&(0x7f00000001c0)='./bus\x00', 0x43) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffffc, 0x4c4, 0x0, 0x0, 0xfff, 0x7fffffff}, 0xb) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x2, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x11) 2018/05/18 02:03:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x20400000000004, 0xfffffffffffffffd) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1277, 0x7ffffffd) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)='vmnet1\x00') 2018/05/18 02:03:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r2, 0x10, 0x70bd2b, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4576}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004805) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={r3, r4+30000000}, 0x0) inotify_init() sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20008000, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 83.819816] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9293 comm=syz-executor1 2018/05/18 02:03:54 executing program 4: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x0, 0x38000}, 0x142) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x0, 0xc82, 0x3, 0xa}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) 2018/05/18 02:03:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x200000, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x80000000}}, 0x2, 0x4}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3ff, 0x4, 0x4, 0x9, 0x38d}, &(0x7f00000002c0)=0x98) 2018/05/18 02:03:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mq_unlink(&(0x7f0000000000)=')\x00') r1 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r1, &(0x7f00000100c0)=[{{&(0x7f0000009900)=@hci, 0x80, &(0x7f000000bc00), 0x0, &(0x7f000000bc80)=""/115, 0x73}}], 0x1, 0x0, &(0x7f0000010380)) shutdown(r1, 0x0) 2018/05/18 02:03:54 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x100ffe, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0xfffffffffffffffc}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) pwrite64(r2, &(0x7f0000000140)="20ad887cb3802dad115eef479f0710fe0618ef465c546d9234392a2407513e180bee3c05d639b484df7e8854b44612605df2495707546eafae194ff2d9aecb4ebad286407858f205f78815c0f7c2df1dc729b80dc34d0586ced5740935037b6cdbeb5e4477fa0311fd001472d0bbcace3b0abddae9d190e555d721708e910b8e34cd508ce1dd23d603a537d2b19e9a12010bc6cff16a04fe1f514fe974a0", 0x9e, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000002c0)={r3, 0x2}) 2018/05/18 02:03:54 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/05/18 02:03:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mkdirat$cgroup(r0, &(0x7f0000000200)="1210e2940d", 0x1ff) 2018/05/18 02:03:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) setgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0xeb}, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) fcntl$getflags(0xffffffffffffffff, 0x401) getpgrp(0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0xfffffffffffffc00, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x1ff) signalfd4(r0, &(0x7f0000000180)={0x7}, 0x8, 0x800) rt_sigprocmask(0x2, &(0x7f0000000200)={0xffffffff}, &(0x7f0000000280), 0x8) close(r1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000380)={0x3772, 0x1, 0x1, 0xdf6d, 0x3, 0x6, 0x1, 0x8, 0x2, 0xf3, 0x9, 0x2}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000340)) 2018/05/18 02:03:54 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x5) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_sigqueueinfo(r1, 0x2, &(0x7f0000000000)={0x11, 0x401, 0x1, 0x6}) 2018/05/18 02:03:54 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0], @ANYPTR], 0x10) read(r0, &(0x7f0000000080)=""/64, 0x40) 2018/05/18 02:03:54 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000100)=0xfffffffffffffd93, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000800)={0x0, 0xfd, "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"}, &(0x7f0000000440)=0x105) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={r4, 0x7fffffff}, 0x8) r5 = getpgrp(0xffffffffffffffff) get_robust_list(r5, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={0x0, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r6, 0x7f, 0x10}, 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r8, r9+10000000}}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000240)={{&(0x7f00001bf000/0x2000)=nil, 0x2000}, 0x1}) r10 = memfd_create(&(0x7f0000000300)="74086e750000000000000000008c00", 0x3ffc) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r10, &(0x7f0000000300), 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r10) sendfile(r7, r7, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r7, 0x4c01) pipe(&(0x7f00000002c0)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) 2018/05/18 02:03:54 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000040)={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x402000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x5, 0x1) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="9561c597930325ad1c57e4062ce675a1f928b374e01765541d00280942bdfe7103c7ff927913317ccc3ab1b0958ddd4f709be7c8fdbfa1f497336c76b0aa64572eddc3d571e4484af990f89ddd7e6cdb", 0x50, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="312e6c814f4c02161cf6128823a8866c02265e8b3b15bd34a4baaf4990b470cf324fb9c4e98b9a0f16be1ef900abdcc91cac1c2f352b4e0b1619ee55394799c5cb32f25fef9575c0a01a960ac54e1fdec7b93fe915bd4982896cc06ca1cdde0bea7cb80b008a8001f2bbc9007b349abaf5364025a073f3202d013516196ec7d2214a90c55321f791ee75e05e18a55c9ec025d08ff17699fb51efb1a8a2b340c91f114f6ebd41bd67d26e41d7c287ea58c576125975085f4bad6d48ce2976da2b513424016ef18e1b9f9c67cc9302094b7c2190a87eeb", 0xd6, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x5, r3) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc), 0x4) 2018/05/18 02:03:54 executing program 5: r0 = socket(0x1, 0x3, 0x8) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100040423dcffdf00", 0x1f) 2018/05/18 02:03:54 executing program 3: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x2) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000000)=""/177, 0xb1) setrlimit(0xf, &(0x7f0000000180)={0xd9a9, 0x5}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'sit0\x00', 0x400}) 2018/05/18 02:03:54 executing program 0: r0 = socket$inet(0x2, 0x3, 0x11) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000480)}}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0xf1, "2970f315efd03cff54def2cf2a4defbe7fd17ecde9b9cd97310a1572920e1720fdea58a117220b422a45ab97ced6cac324ba1e4e1f815a5377ba9fe614311c7f00d37c418b966b563c4a548a694b1a098221d57c66e94193f0d1805046e7a07665a9c2dda5256c67d266d142864dd03950fc1a7f781cc18279b0222d1f759e471acd52cf2ce389782bd026804d334b6fbb1bf710f37f92ffcb5cb6c22dea8d77186b331125499370c2602ff7c93a4d69365385a134c253beef1387bb4484b50e34c5b021afd03ad4a4cd854355df29eb9445e9166e9892f344c9b040429b472c27a0ad4bc70052257e345f65f123083b96"}, &(0x7f0000000180)=0x115) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) 2018/05/18 02:03:54 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/mcfilter6\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$cgroup_int(r1, &(0x7f0000000040)='memory.swap.max\x00', 0x2, 0x0) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff4b, 0x0) 2018/05/18 02:03:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"69000200000f002dc830ee000000005d", 0x101}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000002}, 0x7a, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x800) write$binfmt_aout(r1, &(0x7f0000000280)={{0x108, 0x400, 0x40, 0x3e7, 0x217, 0x0, 0x158, 0x8}, "a0099c1060dd089da2b5b076e35d6df6964fbf4a8f91d1ff6fbeb4c8cbc6ac2fb7b578a9498cd9bdc0cfa7a6ed3deea369cf6f4aec06ba88eb933ee20e2dc3cb0ed1d211d60961223901416aebfbc655903323f3c5abfc34ad6f5ea5bb85ed28fe2ca01b067d18d3a9179ca0ff77822bf20b73d7f9b509c9d4c97cf745dc9b5ac3dbf46eba6209b960edfa4f566f9fc757d4f3b31c1bf5315c82c9f3b44d", [[], [], [], []]}, 0x4be) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000740)=""/4096) 2018/05/18 02:03:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c85d90c012cf66f") getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) 2018/05/18 02:03:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x20, 0x400, 0xe91, 0x4], 0x4, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0x0, 0xa71f, 0x0, 0x400, 0x8, 0x4, 0x0, 0x919, 0x5, 0x80000000, 0x1db, 0x0, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000300)=@nl=@proc, &(0x7f0000000380)=0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x10000000000443) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xd99, 0x2, 0x7fffffff, 0x6, 0x0, 0x14, 0x1, 0x4, 0x2, 0x8, 0x0, 0x7, 0x100000000, 0x1, 0x2, 0x0, 0x7, 0x6, 0x6, 0xffff, 0x100000000, 0x7d63, 0x3, 0x9, 0x7, 0x5, 0x1f, 0x4, 0xff, 0x2, 0x800, 0x1f, 0x4, 0x7f, 0x0, 0x5, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x2500, 0x7fff, 0x8, 0x6, 0x0, 0x9, 0x37}, r0, 0x0, r1, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r3, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r4, &(0x7f0000000000)=ANY=[], 0x10000001b) creat(&(0x7f00000002c0)='./file0\x00', 0x90) 2018/05/18 02:03:55 executing program 3: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x2) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000000)=""/177, 0xb1) setrlimit(0xf, &(0x7f0000000180)={0xd9a9, 0x5}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'sit0\x00', 0x400}) 2018/05/18 02:03:55 executing program 1: timer_create(0x0, &(0x7f0000000100)={0x0, 0x3f, 0x0, @thr={&(0x7f0000000040)="1aa831080d9ae61a4c47112c211f04ed9084d694afd16f3009871fd0258dad2f34797f5f09db2b3c17057cda94e4ef31736a694af6bc5c05f25f76fefa61e06ca0f0ee8b46393da764d1a3c9180c7512d336cecd86ad50a037cf8a369c3c0c7143845a0c82d8d2c0f072315e7e52ab32d7", &(0x7f00000000c0)="4ecc996bb0be3692a80a2b0b474525eb7a583163d6df32670772fec6b7a4dcff2dd87270daed5e0e16aafab07163dc"}}, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f0000000180)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/18 02:03:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000040)={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x402000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x5, 0x1) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="9561c597930325ad1c57e4062ce675a1f928b374e01765541d00280942bdfe7103c7ff927913317ccc3ab1b0958ddd4f709be7c8fdbfa1f497336c76b0aa64572eddc3d571e4484af990f89ddd7e6cdb", 0x50, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="312e6c814f4c02161cf6128823a8866c02265e8b3b15bd34a4baaf4990b470cf324fb9c4e98b9a0f16be1ef900abdcc91cac1c2f352b4e0b1619ee55394799c5cb32f25fef9575c0a01a960ac54e1fdec7b93fe915bd4982896cc06ca1cdde0bea7cb80b008a8001f2bbc9007b349abaf5364025a073f3202d013516196ec7d2214a90c55321f791ee75e05e18a55c9ec025d08ff17699fb51efb1a8a2b340c91f114f6ebd41bd67d26e41d7c287ea58c576125975085f4bad6d48ce2976da2b513424016ef18e1b9f9c67cc9302094b7c2190a87eeb", 0xd6, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x5, r3) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc), 0x4) 2018/05/18 02:03:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x4, 0x1, 0x1}) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3c1aec127a5747ab4a9764f720f14eb9bef9a99a7b7d619134b0fcd8e"], 0x95) fcntl$setstatus(r2, 0x4, 0x4000) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/18 02:03:55 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000940)=""/4096, 0x10000}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c0007000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000006200)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006140)=[{{0x0, 0x0, &(0x7f0000004a80), 0x0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffe7}}, {{&(0x7f0000005ac0)=@rc, 0x80, &(0x7f0000000000), 0xf1, &(0x7f0000006040)=""/193, 0xc1}}], 0x2, 0x0, &(0x7f0000006240)={0x0, r2+10000000}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) 2018/05/18 02:03:55 executing program 1: r0 = socket(0x400000000000a, 0x1, 0xf2d2) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r1, 0xc0189436, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x0, 0x41}) 2018/05/18 02:03:55 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x120}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000080)={0x77, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e20, @rand_addr=0xffffffff}}}, 0x108) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) getsockname$unix(r0, &(0x7f0000000300), &(0x7f0000000380)=0x6e) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x4, 0x5, 0x0, 0x3, 0x0, 0xff, 0x8000, 0x8, 0x2, 0x1000, 0x8000, 0x8, 0x800, 0x7, 0xfffffffffffffc01, 0x8, 0x5, 0x6, 0xac3f, 0x1, 0x9, 0x40000000000, 0x7fffffff800000, 0x0, 0x7f, 0x8, 0x5, 0x100000000, 0x3f, 0x3, 0x8001, 0x2, 0x13, 0x0, 0xffff, 0xd8, 0x0, 0x5, 0x3, @perf_config_ext={0x1fa, 0x81}, 0x100, 0x80000001, 0x60d, 0x7, 0x3, 0x1000, 0xffffffffffffffff}, r2, 0x1, r0, 0x1) close(r0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffffffffffffff80, 0x2100) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000200)) [ 85.497460] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9406 comm=syz-executor0 2018/05/18 02:03:55 executing program 1: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000000)="00df5c00", 0x4, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000080)=0x60) mkdir(&(0x7f0000000200)='./file0\x00', 0x8) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f00000001c0)="c5b0962c8298d56e801b35d7d6950d", 0xf}, {&(0x7f0000000200)}, {&(0x7f0000000240)="c27605933fbfe61c32fb465791cc8fc05a709e965f5aa3442c102210b456f258c742d7a8d848a55ff0b1589fb6612b7dd9c5c4a89532d2074a117444f3653ff2d2d6a4c69c0dadc31392885bada524d3ad65950755e43d94a5f6668aaf4ed63b59158aa0a27b", 0x66}, {&(0x7f00000002c0)="9ba85f2c28f93995c588cfbb3494fcb78a52b9c676f0f12727afba4a6a0dd1ca0f990f6d142d2c022e4f75c97ebbdb8a5a36", 0x32}, {&(0x7f0000000300)="4d2eb7978eb38f6f8a007a0d33689396940c00c3b4cfcb8560d322be6edb58e37866e8eec622b0396d36854536dd6cac4375d161f8ffb34ff6ef87dd3d5b9a38ebcd03dcf12d93f0dbdfd7069a93f559ad2bca2af4b6eace501280c8eeb1b8ad09b509cde502a34014c80674ff8b5987bf3c42ca0bdef1dc50b163ead9615c7414eb5565f0f3f2", 0x87}, {&(0x7f00000003c0)="e1ed78a4143e83c527800d7ff5", 0xd}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000400)="8e66c2e358a1d5b909d9879d76a407c2be7853a843fc4372", 0x18}, {&(0x7f0000000440)="eecbd1ef055a2b92be9f21277ef825852120fe539ad2491116b89f81804bc9476a66163d61d99253e783e7a6937fee0a05a169655b0eb093d1d0af40dc056ed279de85f04d2583a91e8bf345b5ea19c3d2e84955dfed75d7e088f7df5019211acdb329cf895fe9803a52c237ac121a63af03fbc27de8ab11f0b6eac70f8ec1cec637ae892a6a93e4ce1dcc234f51449fc31cafab84a8e1b2ea13fa6eea65f5ace58803d6b0e950cb66513f438c2cd3ee791d224bd71e0947714d70820c9b26f455e2", 0xc2}], 0xa, 0x0) 2018/05/18 02:03:55 executing program 3: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x2) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000000)=""/177, 0xb1) setrlimit(0xf, &(0x7f0000000180)={0xd9a9, 0x5}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'sit0\x00', 0x400}) 2018/05/18 02:03:55 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)="2e2f6367726f75702e6e65742f00007a3100fe95273a612cb82580bdd3cd0bc955b4b692a9dc8805e7b82c3da7293193a0fe9fc2328ae522ea9cc5845f05016669de207bdf4bef87abb637ce9a77e2ad44fb33377f87ce72eb538e1ef651b7c889ef437d8ee71ee901031e03a992cde235beb9d89f3660289d97e4e98da78a04dfeb93ae37cecd7b7b4ad845dc497e6eca183190e16a0ad2f9606c4fda09e867b59bb217f4e3cac36e563f121cdd79848809d169bd1544000000000000000000", 0x200002, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc0\x00', 0x2000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000700)={@local, @dev, 0x0}, &(0x7f0000000740)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={r1, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x80, 0x4) syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f0000000140)='./file0\x00', 0x9cc, 0x8, &(0x7f0000000540)=[{&(0x7f0000000180)="aa433c5d854559399aa15064f4fa9dc20882710eaf9f22f055ed29e4402c0d1c519f1d7d4778790563f3541ecf22e293f905d3bd60ec0082fc2e1ae82b80726e55e4188cb862f6623df7cb37", 0x4c, 0x3}, {&(0x7f0000000200)="fa83aba914b1cc7eef4b0db8aae35beb1667b21260ef2a487599d680b6b29ca0d28c74ee978c18bd283b7f73b24f9e3ff2be7d73cc086d65c00956d25f080ab861e6a4d73b5468cf2ccb7351a6774c22bd137dd4a2ae2cecfc9a02a907de9e56ea6693e232b20a114085da9f3141a99887dd707ae61cb87dcf9f3f74b1217569fcc5f460b872cf5ff7b02458347905627747cfd474e121a688b8c192046b62b8b8fe352d4a9e78e2690a86edf0e3", 0xae, 0x2}, {&(0x7f00000002c0)="1ac5931e7c6b5dfadb313b1ac18305213b89f5a81a5370f0a9454ead8bb74eac19f36b517c8808608e", 0x29, 0x2}, {&(0x7f0000000300)="8140fa77060ca8d78acaa7775f91a4e74d822252f5f1ed4b52dc2adc0d50be8e3818", 0x22, 0x1654}, {&(0x7f0000000340)="95758cd11ec8b10efd3a44dcb5e0a106669f0871bf", 0x15, 0x9}, {&(0x7f0000000380)="a85fa7e0cca35e8c02af26ec41c484d681cbda04037de7b84920d7aa8e9cb814a4f2288e6c28146661db9ae7e9e0218cf3a97696166dd317a09c3ad451401e996b5af7ea0d292e55f0e195e399095e72a3cfd85ba50289f369804473d35ed89bff57b733b7474be7b690", 0x6a, 0x6b}, {&(0x7f0000000400)="6fc261f63a5c853615a1bb1abcf85c4843e5dbcdb0", 0x15, 0x4}, {&(0x7f0000000440)="4e5b1bb148f08303fe5a841423b9c9a54a21bd1fd7ce247347c842977e797a1394fac8165153af016bd86e6133abc0cc049c5c255afb17bc4e62e1f00ae04f8e1912e8a686c476ca6e4bef9a7c1a97ff3f9ac43b8a9e876e186ad604e772b39dc7fa3694546e12dd87a3252cf40f1e9e38e27a70e9d2314024e4e680ebc579f4f8d1bb8c8bf3a0e59f61be780332231a5cadaf56f33930e91c099f1a3f8314a15ad4d165ea1fca3c67abbf0f758d6765d82b2f449e8dd1822dd4862a008c641dc7d9f419220d948adfb5a343886dada1c145", 0xd2, 0x8}], 0x208801, &(0x7f0000000600)="2e2f6367726f75702e6e65742f00007a3100fe95273a612cb82580bdd3cd0bc955b4b692a9dc8805e7b82c3da7293193a0772c5b1faa93f9209cc5845f05016669de207bdf4bef87abb637ce9a77e2ad44fb33377f87ce72eb538e1ef651b7c889ef437d8ee71ee901031e03a992cde235beb9d89f3660289d97e4e98da78a04dfeb93ae37cecd7b7b4ad845dc497e6eca183190e16a0ad2f9606c4fda09e867b59bb217f4e3cac36e563f121cdd79848809d169bd154400") 2018/05/18 02:03:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000000001ffff0080000000db00000000b934d0b33afe0ff6020070a409f5787d6b6ae0a0aadb559eda3372dfd264a6d97daf615fdb3abf93bbf2"], 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) [ 85.577004] get_file_caps: get_vfs_caps_from_disk returned -22 for ./file0 [ 85.586003] get_file_caps: get_vfs_caps_from_disk returned -22 for ./file0 2018/05/18 02:03:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffffcd) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x7) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000300)=""/71, 0x47, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1=0xe0000001}, 0x6f3000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3b3, 0x200, 0xe53, 0x101, r2}, &(0x7f00000001c0)=0x10) 2018/05/18 02:03:55 executing program 1: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) flock(r0, 0x1) unlink(&(0x7f0000000000)='./file1\x00') [ 85.643971] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 85.673497] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 85.738301] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 85.770667] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 85.783182] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.796172] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.856433] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 85.876630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.893460] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 85.902956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.910929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.919179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.928890] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.936875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/18 02:03:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="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", 0xffffffffffffff21, 0x804, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0xfffffffffffffef4, &(0x7f0000000280)}, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="17", 0x1}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e22, 0xc76b, @local={0xfe, 0x80, [], 0xaa}, 0x1fa}, 0xb449, [0x3, 0x7, 0x6, 0x10000, 0xfff, 0x800, 0x9]}, 0x5c) [ 86.391924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9461 comm=syz-executor0 2018/05/18 02:03:57 executing program 2: r0 = socket(0x800000000a, 0x80807, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000140), &(0x7f0000001ac0)=0x3) 2018/05/18 02:03:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000380), 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), 0x921b527a62bfd8af) truncate(&(0x7f0000000480)='./file0\x00', 0x168a) recvmsg(r0, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f00000008c0)=""/240, 0xf0}], 0x4, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c80)={0x0, 0x1ff, 0x7}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000d00)={r1, @in={{0x2, 0x0, @rand_addr=0x7}}}, &(0x7f0000000dc0)=0x90) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f00000001c0)=""/9, 0x9, 0x2, &(0x7f0000000340)={0x1a, 0x13, 0x100000000, 0x401, 0x100, 0x2f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xfefd) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000e00)={r1, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80}}}, 0x7, 0x0, 0x1, 0x0, 0xf5}, 0x98) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/18 02:03:57 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x100, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000280)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fddfff)) r2 = syz_open_pts(r1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000100)={r3}, &(0x7f0000000140), 0x8) ioctl$TIOCSETD(r2, 0x5412, &(0x7f0000000040)=0x13) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) 2018/05/18 02:03:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x4, 0x1, 0x1}) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3c1aec127a5747ab4a9764f720f14eb9bef9a99a7b7d619134b0fcd8e"], 0x95) fcntl$setstatus(r2, 0x4, 0x4000) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/18 02:03:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x7ff, 0x4) 2018/05/18 02:03:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="71675bb81b6a263e9abdc0683ef1d245e77a701bc1ebdbfe9d39bc27f90668c1e63c7f00a1a84657326a007644490bfb2685190c4af801331e163d39db97d7", 0x3f) lseek(r0, 0xfffffffffffffffd, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) 2018/05/18 02:03:57 executing program 3: sysfs$1(0x1, &(0x7f0000000180)="656d3070707030e67070703000") 2018/05/18 02:03:57 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) request_key(&(0x7f0000001880)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="f6052ffc216ffe2c447ddc32912eefa617270210d347f70ceec6b9f45d13662104f513db32225890b931560f334fc890d3aaaec56bd2041e9b18f0a3925547d5cac1aeb7d1ced9128e61a194aea600fcaa2bc8f4f787d97cdfafd0b0085c1bd816dcd75427f7a11d7ba5af9804c0c19483796ef5ae2d6529977f0187e14db15d777c0a36df5e79fc63a4a3c9558497adb34eafd963f6a8f1ab413de29d14de66f45d784c82f4ad334fc252f93509bd000048a23082c869eef9bc64792c9883b0d6d6db8673a7ccb6db3f14b8fc13a65a3ce80437005322754b144cc3c74e22d7"], &(0x7f0000000300)=0x2) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000340)=0x44) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x7683, 0x4, 0x42, &(0x7f0000ffc000/0x4000)=nil, 0x40}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000240)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000580)=""/205) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000440)={0x21, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sed\x00', 0x30, 0xd2, 0x6c}, 0x2c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r5 = socket(0x11, 0x100000803, 0x0) r6 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x41, &(0x7f00000001c0)=0x4) socket(0x9, 0x804, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x500, 0x0, 0x3}, 0x20) 2018/05/18 02:03:57 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000440)=""/159, &(0x7f0000000500)=0x9f) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000640)=[@in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x800}], 0xac) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) recvmsg$netrom(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@ax25={0x3, {"c4762a7781209d"}, 0xd961}, 0x10, &(0x7f0000000340)=[{&(0x7f00000001c0)="b44735e92e33dd43a15ddd3be4bce09f51b682656c1e2aa29988a65ff8cb1a1f303e6f2152b0936c3d3eddb3c0220e2108a672dfdb1f02574a3dda34bb7f4df7d6193f9a17390b8c179d6b80b417694031f990fd1c47008bf59536a5d571a06e04123b4a4e1c00ce5bcdfcaac3c9a7efe9dcbe9626d7cec5ca9f069c1440c3634da5d9077fcd3f98ec2d0ecdea34b9bcc0714b60177d0382c0ed0fa6dc7234fc12635b3f32323b2a190a4586a2efd20a238e6a243b1a769918c8ebee6c59a5839098edf279a6bc3d717965048205919c8e77afe6", 0xd4}, {&(0x7f0000000600)="29bfee7bd381d0f40eb9857fa270b15e78d9a977e38432ac848c7607ee44bd44ba9576bfb9d444515d7a9cd1a37b4602724cf36703f56ea073", 0x39}, {&(0x7f00000002c0)="ff730b244cfbe1e6ebfa6963aca1685ac35d48ee01a729b3ce5172187c5457293914a1d44de5332c9744825b1450a8d8dc0c3bf49b8e1899b4da02d2c623ab656c1a2c006f", 0x45}], 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x25, 0x41}, 0x40000000) getpriority(0x3, r2) keyctl$session_to_parent(0x12) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000000, r3) 2018/05/18 02:03:57 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x6, @empty, 0x8}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@fragment={0x87, 0x0, 0x1, 0x8, 0x0, 0x46, 0x66}, 0xfffffffffffffd8a) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=""/113, &(0x7f0000000040)=0x71) 2018/05/18 02:03:57 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80500, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ftruncate(r1, 0x81ff) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r3, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/05/18 02:03:57 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0xfffffffffffffeea}], 0x1}, 0x0) 2018/05/18 02:03:57 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = socket(0x0, 0x20000000000001, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) r2 = userfaultfd(0x800) ppoll(&(0x7f00000000c0)=[{r2, 0x8000}, {}, {r2, 0x12}, {r2}], 0x4, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x4}, 0x8) r3 = creat(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x25, 0x0, 0x2, 0x0, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000240)) mlockall(0x5) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/18 02:03:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x10, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)="2e2f66696c65302f3c2e2e6530f000", 0x0) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)="2e2f66696c65302f3c2e2e6530f000", 0xf14, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000180)="2f35f6c52c94d1a081b03b282c2256e10b90a089143edc2f96bee7cfccf6e5e3a5c053ceb1817d75e25355b0b27476d6af5a439b5205460b13a63e279b185b5ab5e6b94d7d6ffd3bb247324565c9ea13620ab97d989ffa00e3045586cf234c03008d80753152ff06548dafe203f5eab7b9f3db3c8880f1d58ef0e82946f2014114959e5b5893d38b28f99165", 0x8c, 0x3}, {&(0x7f0000000240)="dcd4657c6b8d90196608b28bdfb012ced5eaed23549098cad4ce584a586974868158037178ac18d3df4546d14aa5351c19c35a372a3a526c3c6439eb8b15dd677ec9b080e7e71dbfe650571f87efb1e1b2a3c595cff2bba5567088c95f99dfe896fdea43ba85fbb25b3754ed5a977f0cda79", 0x72, 0x2f}, {&(0x7f00000002c0)="0dce81e582a05d1cf52eab3d510e078e3e284b67b5c6e0fc9d9f7cd73c24e847a648529cbf0ca878c3dd3310f34af27397493cb3e13ccf3a16a1c47d80d0055dd88487fb96884f13672c876444ce1d9d6b4d3a2daf21d193927627dc7fb26f2e4fee9b30beefb0bce0dce41c7e4fa2ed18ec5fcf8ecf8c58f1f449d96409b5ce30b2f07e", 0x84, 0x4}, {&(0x7f0000000380)="f4eb413253a8a3814bb9b354cbfa8bfbd1ca6d9c6eec787969888d0881a49a66b285be0657ab35516cb74abc90480826f7d8ac4e1130098d897f1a68899204d2459dc09d40fd1ddef31b6d130092", 0x4e, 0x80000000}, {&(0x7f0000000400)="77a3e25d325ecfaacba9c69f8cb27d2f515f3006137544559667195ece013119bd354d8210aa65e8b50c66c2fec21ce1c487b80be5c6f6ba6fbc74450316ea07ba3030b06c250f49f26605bda511d6be0beadfdb54096410f9637e0717ff7fddeea49d97aad24820361f9dfe13ed9cfdf59311b6318d4e7ba738cd09147ff749", 0x80, 0xad9}, {&(0x7f0000000500)="6ea6bd9a67813c2434d141f012bd623e5e51c770d4ff55628ec20e29d26ade5e37ff5d80a33150e68c0da56528f2af629a89a6327478b9728e95adc36cd2649986fbb5cfc3233d10c47c6a160e7db3f7996c07136ee95aa1200926ab25f818c9fafc85c9957858220bce9d14b9c4e225d85d6e97510224cfc5ed158d4ae8650e3058ef6ab44ef50b5654f42b0848bdce1f3a5f696080d679aac8a58d94cd47c70e143232ae4678eb08db829f296dbf20df47b82e3a2755cc4f9d9672638fa73b57a49204ea674126421fe2911fc8d5dfc259", 0xd2, 0x100000000}, {&(0x7f0000000600)="bec3ea074e53b4e979b97236d4cb493b1ca3854b6dd2dc173f7f2471a9cb767894568faa44aa52751e171c0d35710b28e50c9f4d48864f45e2e283ae288477d0904d998a813f726e44116347979e9f42a44af90d808022b5802d860109d56e88a32eb43b5adbeafecd745012e307adbc44cf940064dac0627b673ef2732cabf43b59c7", 0x83, 0x48100ca1}], 0x1000, &(0x7f0000000780)={[{@quiet='quiet', 0x2c}, {@debug='debug', 0x2c}, {@nfs='nfs', 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x36, 0x36, 0x30, 0x30, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nfs='nfs', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3d, 0x33, 0x3d, 0x35, 0x35, 0x37, 0x34, 0x31]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30, 0x33, 0x34, 0x36]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x38]}, 0x2c}]}) 2018/05/18 02:03:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d00)={0x14, 0x3, 0x2, 0x3}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:tmpfs_t:s0\x00', 0x1d) 2018/05/18 02:03:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000006da7a4b60c44278ce3725fd539d9544077c1faa28d63b745526e4c0fa2fb1c5c9412944f59df94981ddc439c136bfc92da804628915f9374da2a61b43812"]) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000001c0)) 2018/05/18 02:03:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600), &(0x7f00000000c0)=0xfe4c) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsync(r2) 2018/05/18 02:03:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x80000, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702fc859ed7379", 0x1ff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000001c0)={0x7, 0x80000001}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/79) ioctl$KDENABIO(r1, 0x4b36) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000240)) r3 = fcntl$dupfd(r1, 0x0, r0) mkdirat$cgroup(r3, &(0x7f0000000140)='syz1\x00', 0x1ff) 2018/05/18 02:03:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1e6) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00000000c0)="8bcdc66073286c60d7dfbe4f7464121ea8d32098", 0x14) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x12b) listen(r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000140)={0x80, 0x9, 0x0, [{0x4, 0x3, 0x20, 0x3f, 0x6, 0x9, 0x5}, {0x1000, 0x2, 0x2, 0x1, 0x3, 0xc1f, 0xffffffff}, {0x8, 0x3, 0x3251, 0x20, 0x5, 0x80000000, 0x47b}, {0x8, 0x7ff, 0x4f1, 0x1, 0x8, 0xffffffff, 0x10001}, {0x0, 0x7ff, 0x9, 0x7fffffff, 0x4, 0x3, 0x3}, {0x80000001, 0x100, 0xd45, 0x81, 0x83a, 0x4, 0x100}, {0x1ff, 0xffff, 0x3, 0x80000001, 0x0, 0x5638, 0x4}, {0x0, 0xcb778df, 0x6, 0x7f, 0x80000000, 0x7fff, 0x3ff}, {0x4, 0xffffffffffff2910, 0xffffffffffffdd82, 0x0, 0xffffffffffff760e, 0x10001, 0x8c3b}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) close(r0) 2018/05/18 02:03:58 executing program 6: getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x2, 0x9, "c4b72a53b9c8", 0x4600}, 0x10) sync() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) 2018/05/18 02:03:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="24946d2826f0a7b08acc74eb6e6f636f6d70726573732c00"]) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) fallocate(r1, 0x0, 0x0, 0x7) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x10000001b) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x400, 0x0) ioctl$BLKROSET(r2, 0x90000915, &(0x7f00000002c0)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x4000, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) faccessat(r3, &(0x7f0000000300)='./file0\x00', 0x40, 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000340)={0xffff, 0x0, 0x0, 0xfffffffffffffe00}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000380)={0x2, r4}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) execveat(r5, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)="fd00", &(0x7f00000000c0)='/dev/md0\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/md0\x00', &(0x7f0000000200)='-).selinux,!,\x00'], 0x800) 2018/05/18 02:03:58 executing program 3: r0 = timerfd_create(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42c20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) recvfrom$unix(r1, &(0x7f0000000100)=""/73, 0x49, 0x40000000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) fcntl$setstatus(r0, 0x4, 0x40000) 2018/05/18 02:03:58 executing program 7: clock_adjtime(0x6, &(0x7f0000000380)={0x2, 0x7, 0x0, 0x6, 0x9, 0xfffffffffffffff9, 0xc2, 0x10001, 0x0, 0x0, 0xff, 0x3, 0x9, 0x5, 0x0, 0x3, 0x9, 0x1, 0x0, 0x2, 0x1d8, 0x2, 0x0, 0x7, 0x0, 0x80000000}) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000140)=0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x4046, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000580)=@generic={0x0, 0x1, 0x1}) fremovexattr(r0, &(0x7f0000000280)=ANY=[]) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001d80)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001e80)=0xe8) connect$packet(r1, &(0x7f0000001ec0)={0x11, 0x1d, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r4 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r4, 0x0, 0xffff, 0x3) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000480)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000003c34f5034f128fa3a6842b512b59e70e58cd3b0bda6d622530000000000000000000000"]) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0x100000001, 0xffffffff, 0x8, 0x1}, 0x6) unshare(0x20000) r5 = getpid() sched_rr_get_interval(r5, &(0x7f0000000500)) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000280), &(0x7f0000000540)=0x40) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f00000005c0)="bde17ba53bf7f6b5110d8b038257b010ac61f2a85985eba32ef79ba663db38b8eb123f166b4ba9c2b809b2996bed3a7726ff05049b3a176deae7d7cc15521127ba7972605f10905cc126c9b7b6cfe3619f439e3168c883fd69b3f7d09013c904cc885e8d02f209c1affcad34497eeef4892489c140c969fa28fc65a62dc97533bd5c10fbbc68e11920612ee1b441c354899ca9d838fe5f1c57ebf6db8531744d6a7d9c253fe895977553faacdaf9f0320ec2b5a1fc5cf22633a28208efa6a022ab2e7229722b89ad3d04e58a238475e2d05a079632b73fde0e514ef1b30b24cb0671450582f2224056ce291f2db90a3bda0e4a91a57aeeff97f738641dad965007524e225739ba488c1fbc04d17fab4891af0871c367c190c8c907affc6be9fb98d1a836fd47ea68060371080b43b2d6dbccbb4a522eb2a5d3ee52a46b52dc7ce5c54cccb8f7d441e2e468f14a3db045c173066df7b41c3a51aa10ffb9271ffcd094a455d31499b2d60e8f2948e8f1a41def7b3bcbac13a700e35b3a65f1917a451d23dfff465948de59f02fb5e938e3fbd2692cfe1a53a6d17f2d1aaecd4a32762d15d5d117717f736393fbfbbf94cdb845707ca880822cb824d22f2a290c469cbd4cf9422b4350fa11ada3da8d414f063802b0e5ef832ab4a0befba60fa881756efd155f65c4f070977a28f71252ba8734f095f6b581f682b8f4cbb02b5b684d4dcfe051f9049c7a3b101677a65cb6d89441b2f974f4622ea0b2bb2c4683f133d549ae51fe9f91a7675e955d1c944aaeeddf72566a7d6bb11d1de278abbd5a00b37df63745695e289b5c7c6c69f042d3218ee57eb6d82c93c04a30d2c91a6e263d184264ee6a2d47dcae93566a38cc5ec33dfedbbfb7c8aa72b5f30481a1dcb75d05e786746fccb1b37cc6289f68b87a4b22be1917b3442fb5250581c611f25d6e33c93c8f7715cd9b37e4ea922eea76145e7d9e5414da326b33230fc4c3605517d2736eb242312865591bae191e956b267e8dc2ab256c4d5fb8da6c50c1ffab1734bf18c709a48ce281733d6a64321e1e473613be811bdc6672ff596b5fbc37235a307e8c4df7497d64cfc5a15d692b02eecb3d431f383efc4300bc17c807e44bbdb3de83223266132bd63fa129534b3a6c7c6691dcade2f55811a081e79bbcf4f2626479abd33adb3d4a9c82e698694a4523702645005561ff7a2a02baf7952243e61e38fe644c4fc41cb07d12ac1d2eaedbaa267e32f74f8caaff4065d09d06f93a45c627bdcc1b7ac036b7577ca972a75816391943bb0358e818041c4d7dc717dab6ee58962998a77043320cd36664dc2b7d59c9c8bfdd9bf10b0a8fff7f1b6a31913707ebe9c1947c0c0068e14fd1539e1f825a4314839fbe0d409464b38e057dd31cf404c53d8e6dc3a434bdd2144333da6c6edb24b9fd3040889dda5f33f4184d843ef57f70616dbfed381801a7a002b100b8051b1cad8ff9d1e7fa2678fb31f780941a4aeb9f1e8efe67cf40e7fba3a361add7d2250fd1e5e8239fc1494fcbe12a824c455d1d4f23f23b6ed0ad8ae918e66f2d8c2fa6ed76f7eb33e5382b971c75c2c03c6677762186b8938bd6d43d5b129a2d05fe0af163336f458167dd00da49b7259955e4e9c6938b13bd7d7850a5c231d9dae9fef36bf31157302769df9e7f9742de1880c4520947f06f0cac96918e1beb5674c97a3a5ea032107ea64019e88711a56e71f25b44d6edc3bc1945f04900b25d9eb599feaedd203e55b8da128f4f0bf7914ac75e76f80eafd54d1f94876123baeb431034d597922c05de80c251813b765b9de7c36f7213efbdb0926d615f7060b3947031824e8e30d41a0eb4f332e16b75375ba917675320a505bddc1dede17902c60c6e50fe12e675a6146aac0639b954984d3b4a1a41be097f638a63465fb2b75d76bb83af73922add087565deb9abf1fe6b8ed4611735d40468da3cad01bc8067348ee98e9dde498ab2c07e45004130d54a938d86ba7feee34392b6f79a1bf166846bae2f4708b0dfddc950966bb418349b76518b7ba2754ada05e380eca3dd92abc70c00dc12b2f3cbce90f3673b1b9079f84c0abe60bf5a5167981a7e6031187032c01473f4bcf65e0b1806ccced85feb50562a8792e6aece132cd20a0f4f7a62cc7bc476d5c7b0030ded1d8abc615b874240a8fdf608305cd98c194119124ca9f1526ff12e59ef41ca744c4832f530a1719a639e5f83733a910e3747640a34459b3d7b1be12522d9dad022b31f086f8ab1a30ed02729a88081d9872af3b685d8d5d9257a74b221cce8c858c5d014251c64f39bb01a322d8e092d6bfad55881f73d76ce888f3105fce96f56f8ed5c9ef533f5b9cf84daec2d146e5517265102bb33b72c4803ceb9c46e15023cf838418a77a71cfff49299f7c4397e229b5b05ab92628571b3ce0c6750c8a3bc531b53b3317f9f8cb3e6ef4ede69bdf966460df4ac67918c253ec0349a1fbeb4d3451bdf03bdd4d2f06c0d9c203cf2e1b6cccbcadf62ae5baefcc54c4eaa6fb0229013cc6c136b3383825d419229d974fe85db96e6e272b97c9d494a44609dbeaf8a04a7edc74032ae489ee08bca27aae6e78e2e4f4fbaa2f3185d86c9e11a2ed9aed293bb944b2bf02f44b7603bf4dc9e6319a45f49353ad605aa6bd10215fe86919e494847ec143824448e2e4739b8796485579eb382cc853541e2813b0fd66f0db32a0fa4c9ef2d95efe219d751d0fab3690d4631089f442bef57da1aa80e6cbe9e3e054ef8ea5282324427b474b5f355affc0d261aaf2ad29a0e5da2f2291399c6947ff479ba46b837e7a3fdc9603cba4fe29dc01d7ed53d99b0cc236aff293b91a1813321117a088253ea91b9d9a63aca878d3205dc82d04ad6ecb6a8a6faeb68421c6bdd50d0f9d6cb2fce97138db53bdad86cef7de6764e2cd18590148f8efed3e2f0a1d378d7eeb0e25edefef0c8fa3668023b34efa4a6aaf99197f58245d3df857ad64d88a1e770b29ceb297d53119e0e800a21f2a13352a47dc5b03dfaea5be507472b42066183f7eb432e11d23a909cb7391b6e28660e037a906baea906f7f10251e24ff870d3f1b98373e1a3524f678bbfab154f6ec9b33b8a70d96a3e1bb054012fc9ecab703062449bc5f29773172bc86d9c734f1a0c807a44c9187114f0a9d735e25860a43cc89cc8819491030a4e7c09ec4bb42057faf5b6bddbb082d7568fa158c26bae1f223b90512cf6c458ad7c25e034cdf068edceb112e7c4412eaa32fa6e1bc70e106ad94301ff96fba4a1dd911edd602693d38beb2ee1696d5a78f9a364d5c42c958f7ef75b9d82ab3b747dc612390b89cfa012b2430ba8fef43cd42ca1fc40c7e7eb734dc24e10b34133d584494eee351b214c0eb991207eb179b38da44fe2c57c7df1c4361990d03e57c0c4c98c50a5e494aaf3b9157a2858dce9e7630d09f1d92a2476533cd85546aca444faac7e3ab40ce75c22b4360ee4b3b6b0da5907ce04a71729d3f20e9d64e58ed83573577d724560cb2d643bdfbb04400092e1027d614538f4a94f6f0fc773755d6b243be2e04b9f0bd535bea0a8d33daa9edb2ecdf8a8cbf06926e9f6b3dff6d4cd471a46c8c730a74eef6bfc125197cea81278f4a5dda2c206c1e4d268495a5ccc092924b00293ecddc89316ef1e5c234955c504245c33c7a57dc3062d77f6cfe1fd869150ff8fa832ec3e04de5c85f8cf948cf61b8979b8ec0e923531fa1857fcecd32d7e8f926d392a902d1e1f83a67e20191d04b335d9c4f56cf8eaa1f69904f27bb44b0c92815235ed73c1df2b399bb73c3304c3939abcb44ce22a9411d98c0ab702837020a7bc271b5dd01cfa2ce6e21d31d6a03565af3453448eeed4a9510dacab4bca585523be4ef3a5ac11d1de96f74f68b674719d67f4d796f420ae29f9f006f8f1b1e79daf4661111855c456dbf72d9b63bf81ae2885262c687e52fa0ca4e1098219a45aa7429a4bb50fbfc178b74aa80d63f699e5638227dbbf3441f72c857420226cdb78d6d47b407f3cb52dae66ed4cca15816fcc9e646c27486ffe761cff1a12f0a355009b5dbd194e914daba5b38b90e0d529b096b15a82662d9c85f5e4e93b8ca0b14fc1e063f48772c3fae39757d3936dcf2535cffcb1a284de47adf18f9e63bb2d62c771e4455a6fc91f1144ca04ed1ed5e028e83fa63d73a6410cd31675d7a664b2411ffec0b3d5cdd19eeef7bee2f5cdda5d90a5a1447ad418395322aeeff7cfb305bd427c79f834d328283d8e8f6fb48e8c4b6670da5e2f3cdbe312aa2e87188f4db47fdc84bb32ebc9311d68052376058c0eb65d5071d415ab3983bfe236e43769d9e21859ac01daa98921acec976845a780d98d443318f62a9009d8905ad5c41f8667db511644758ecbad14cbbb4a889d47f19eea60f00f8eb18c58a04a400f7471a117c5249dcc6fc4ca0a7c178c4cb47a5391e696ac93746de433dfd04025c3e849292a78a6912bd386ab424e8483b80b3ac0c1919ce8abe62b44b15c01e515542c1ffbf849e36b09245743e17e338f3e67b32658f65a6f11d37336d95dd9be856d3775d2009d5c954dcf62e5399ae43b3756bd9fa9fa4f2e8065f70d86fbf97d144c1f6494f21cec88fc72e463c89ea7b4dc816c74e81f35bbbfe1c45c284f6c77a00b929a62409e77ad66e2d3fbbae1c558688e73346e3951c4252c3fd3d5a908e243328f06eb4b6fe96f178929c658ae8b696758ac2674e177d0aae55cea5391ab6cdb2a685ee1057b76f84fac5a13a716054b064a6d807d94b27b02ac9ab69db6f4c6571dabf1710e06c9cf663cdcf0f411d2c97fd5f2dd6e64245926976a8a13525f4ef63b82d0dacdc533c34c9ea77e6b22a52b054bf5f386ba2459fff98a7776ee3f02d5f7b140c520289f4a827b758ff96f65e3851c14fa99e119914d58b64573049c0efba1b449608af48b1907d4641257f58146d0d96f1335fa7a482fbfc880998d92a60114d2c733bccaf52eb7d0feab41e3ac8bebb7a0472a3982ec0e4b4a8b852dea39a8deb7a484108e13b413b2d4a73657144e53ca95151ab9a1782e3560112266f833baf2079d647b4b4d5d184bc9590ef95fe03eca8fe709d527849d3a81d5640271e6853971a750c36c099c17064c718c34028f889c60daef2bd23736cf7b8ae882b828808fbb5013ed28c8db03562eb05344eb0039401ff549a012ac7208f79eca06cd6900a671f8ce466b557887455a6135a289524ab47af894af9833f7b360c1afd142c2a1f09775d866fdcdb4624f528b05309d11ec9941992cc5de29ad90992c87e69694e4df3e4cf1067809f22f808489854ddcd442324d0aa382c808f21327f497ed05b508f05065694573beebb370d3ad4811f7142aaf19e2174b0803cfcc35d3d769a136126742a5fb97015d70813b9163097ec68987134f303d832776338c647950520f5e18d830af3fa3cbef4141ed001b78c76bb2f20b67b5e10a6c44440768369be55693f9865ab79023e33542ad89de1ff1cfffa4ff58a4c31ef216d68a427d263358b9456ca509cc4f0daff8fc5638c433571fb7cec74ec618206ace15c791eeaa5eb0f9bfd3e6ea6e6e75eb2a5453381c64aa71d3b45a8dc0d159854fe466f1ca7f439afa05b37448133cb17edc783ea78b3b3083a8bf2571561b5b6c6c7a01e0aa1362ab9bd0071cf5bd85ae7d001ef7319e9ae842fadacdfd45b84cd2ec8353ad55f236a9cebefb79cd4b4d97e7902d7ede8f683f3c25ffb0d39973f7cb8d6ca323", 0x1000, 0x8010, &(0x7f0000000200)={0x3, {"24c1577c856bde"}, 0xff}, 0x10) 2018/05/18 02:03:58 executing program 1: socketpair(0x10, 0x8080f, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) pipe(&(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/18 02:03:58 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@remote}}}, &(0x7f0000000080)=0xe8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x13, 0x2040301, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/05/18 02:03:58 executing program 0: r0 = socket(0x2, 0x2, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400000000000019, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x10000004e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000004380)=[{{&(0x7f0000003cc0)=@nfc_llcp, 0x80, &(0x7f0000004280), 0x0, &(0x7f0000004300)=""/79, 0x4f}}], 0x1, 0x40002000, &(0x7f00000044c0)) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/05/18 02:03:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) clock_settime(0x0, &(0x7f0000000080)={r0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') sendto$inet(r1, &(0x7f0000000100)="5e9ef006664d94487cfd41425ca93433a19ac8c53404319f2c26e7", 0x1b, 0x841, &(0x7f0000000140)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/05/18 02:03:58 executing program 3: syz_read_part_table(0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000000)="90090f1a6a5f15dc210c715404c0cf4a3518b9ef6535f50ffabac0f61418a46d343ac8410c3bbddefa5c95ca8aaf16b08bebdff5f07a60a37c8f87b8664f1badd7310c0d385a35a6d06b45b056f89c025bd4119cafaf0be24befd413595993070a21d5f85592d80486cb8913a5273e763539fecb5b881e98b3b904cb45f3b6a57d875dff2b015007accb9f4567c26376fde59c6b7635c88de0c2f2ce5029f1d285ce1af4c1ebf48470a5b19c639c434a0a85844eb4d3f1c702074c6fe77518", 0xfffffffffffffda9, 0xa0b}, {&(0x7f00000000c0)="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", 0xfc, 0xeb3c}, {&(0x7f00000001c0)="48d682982c561e4e3fb7694b87b21d836f6f25", 0x13, 0x100000000}]) syz_mount_image$iso9660(&(0x7f0000000280)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000300)="07ae9b62261c0321728c2e03581ac14a2463e19d29ed275c7e27f5af6946ca3c27e495", 0x23, 0x7}], 0x0, &(0x7f0000000380)={[{@map_off='map=off', 0x2c}, {@block={'block', 0x3d, [0x0, 0x0, 0x31, 0x33, 0x37, 0x2d]}, 0x2c}, {@uid={'uid', 0x3d, [0x7c, 0x30, 0x37, 0x7f, 0x37, 0x37]}, 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@cruft='cruft', 0x2c}, {@map_acorn='map=acorn', 0x2c}]}) 2018/05/18 02:03:58 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001340), 0x801c01, &(0x7f0000000200)=ANY=[@ANYBLOB="0022aa31a01f7eb444f039019bdac7bd18f2d40481d34c35b0b81172bdaceba5fb1f9f628e1a568e0b01000900b69560d1841191706a8028d54825f85e345dfcd066162ffceb7b9537e95b55f3ae5dd2a517a42601c1771f25e6c1c360e121afbf561c9cb67a6a758f9cf7013bbd41392d8c2bcf541733dad76f79b5421b94ac8b6f4a80bdc0d5b3936fd122c3278654eff8ed3e9df3137087553b039fcf0b9686667ce75ded262d5c2f7fab4b0f0eef877e0605e5dc5d1ca18c778ab6033784e364ce06d0e9fda8732e0149864f44e3490300a46e8ce4e8a626"]) 2018/05/18 02:03:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x5) unshare(0x2000400) r1 = dup(r0) r2 = socket$packet(0x11, 0x0, 0x300) fadvise64(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bond_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/18 02:03:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x80000, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702fc859ed7379", 0x1ff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000001c0)={0x7, 0x80000001}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/79) ioctl$KDENABIO(r1, 0x4b36) ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000240)) r3 = fcntl$dupfd(r1, 0x0, r0) mkdirat$cgroup(r3, &(0x7f0000000140)='syz1\x00', 0x1ff) 2018/05/18 02:03:58 executing program 2: r0 = socket(0xa, 0x3, 0x7f) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x4, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xa36d, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/82) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000e97000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) msync(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x6) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) 2018/05/18 02:03:58 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x6, 0x1f) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000c00)) ioctl$TIOCEXCL(r2, 0x540c) getdents64(r0, &(0x7f0000000080)=""/24, 0x18) r3 = socket(0x1b, 0x807, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000000b40)=[{&(0x7f0000000480)={0x27, 0x0, 0x1, 0x3, 0x6e3, 0x8000, "45cbd06389811b0832c4c7b2ab1be6157050e324e32988a9b2f0badf3769a36a144be796a67a8bfe668cfe3a589cdb1aed979cfb72bcf2d46a50b23e035613", 0x19}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000500)="d08f85c46f46f4d464d40bf06a29ae93051cf30f3b3fd1e5584db39b455e97c0f0e39661d81ebf306fd9f03f89faf04c00006c9931186a2b993e79ade35d2980526a9a9ecb976ba71832baa0fbf009e63601c242519d7ff41607e00f23b99441bb71803851b9349b7526636a23b6e5a1bb86ee05bca9474d6b2511a4c2f1a4274442e8deeceef91d03639f2218659411f1742d01c3f94ccb33ebfa3f62b7a8553dbce112ae3c641114d8b545c118bbfd9459e034ad", 0xb5}, {&(0x7f00000005c0)="dda1c371e98b089c83e23e077fad0628c466422510b11f9ae6557a9412c0992576af7abdfdae76e2d8b79273e7e0bf2d1934396c54c79786372ea1d989d03d2837437401932d10946ab6b86aacbb3e06f81ce524570ec65b81ba1279f7bbe9c9ec2f748c7b31af1ce6dfd11afddfd45e6fa0768d4bbde3f64d17817011b28160b51a210b02786dc0900db4cd7f1370f218b3b0d862379cad8e0c7306a198895e8705b723c107488452633342049efbd1b395b0d0a54327ea346ee159fb8318c3a4c1e631aef810dbab4ec1", 0xcb}], 0x2, &(0x7f0000000700)={0xd0, 0x11f, 0x1ff, "21686d136daaa2b7ef81d3cfc4d73bf6a88992cc5fa4a9e0f3cc8a573ba7310bce88b7745ba144bcc370333f2db44671314a210c743fdcca3b1dd20abfabfd21bb619054e4c1509edadbebc4766e9c9352f42afd704e3f6705a152ac8e6fc6108d8b7eab9010bf710573eb2c38587adb41e2253be247ebbe9f756b0ed35d60960c02be0009d65ca666405f408b2234652e600c2c3aac11129d1524e4a0d7c6163abe67f320450547f1184a236ff4876f1e4c2ba018fcb08ddd"}, 0xd0, 0x20000000}, {&(0x7f0000000800)={0x27, 0x1, 0x0, 0x7, 0x1, 0x8, "dc8a6e57437e436fe12a01494c1603dbe7da17054231194349337db225bba8e95cdcacbb5b2d2bd31e45176341d5e3f891848de857ecffd9ba85dc5d58ea72", 0xc}, 0x60, &(0x7f00000008c0)=[{&(0x7f0000000880)="c075ac8aef16851e99f619b1441f42ec0f", 0x11}], 0x1}, {&(0x7f0000000900)={0x27, 0x0, 0x2, 0x6, 0x100000000, 0x5, "f0c0f34080d668e2c99515ee77c9a3393aa76858fa01cc2ba7223bc7e2bda4e974b6c68ca629ccb15a10ee00f119830b5da82b7d0892b69b6815b909e7c470", 0xc}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000980)="c978eef932a3ea27ce0f4c8b07bc586a3afe1b7d950d547f729bb8b0d05a9d9661f9ef8954d85c71b2210a0f6b4d742c39bdc620667551da228d0e8226ed0c90988af35fb2798d36e78cd93d069cbc5b88542252a2de81a08e9509f9f928fe5b8816f5b37af8645489b49d2869796991793b6e9e1debd1f6f0c6797191869ef79489ef755d60c03dff1e5f33f62e192f1b02d6f5f8c456257c2f333d6f", 0x9d}, {&(0x7f0000002300)="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", 0x1000}], 0x2, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0xa8, 0x4008000}], 0x3, 0x1) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000400)={0x5, 0x374, 0x4, 0x10001, 0x3}) getdents64(r0, &(0x7f0000001300)=""/4096, 0x817) getdents64(r0, &(0x7f00000001c0)=""/210, 0xd2) getpeername$inet(r3, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x10002, 0x0) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000a80)={0x7, 0x89ba}) getdents64(r0, &(0x7f0000000440)=""/60, 0x3c) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) 2018/05/18 02:03:58 executing program 4: request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0xfffffffffffffff8) r0 = socket$unix(0x1, 0x5, 0x0) shutdown(r0, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000300)=0x4) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='{vboxnet0wlan1\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000040)="6365708700", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='dns_resolver\x00', r1) 2018/05/18 02:03:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@gettaction={0x14, 0x32, 0x727}, 0x14}, 0x1}, 0x0) 2018/05/18 02:03:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x5084f74d, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xcf39, 0x80000001, 0x4}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) fcntl$dupfd(r1, 0x406, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="1f2dec2ab7c05ff70000000000000000"], 0xc}}], 0xb, 0x0) r4 = geteuid() r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r4, r5, r6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/18 02:03:58 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000080), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) syz_mount_image$f2fs(&(0x7f0000000100)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180), 0x0, 0x100}], 0x0, &(0x7f0000000200)={[{@nodiscard='nodiscard', 0x2c}]}) syz_read_part_table(0x0, 0x1, &(0x7f00000015c0)=[{&(0x7f0000000440)}]) [ 88.597356] tc_dump_action: action bad kind 2018/05/18 02:03:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) getitimer(0x0, &(0x7f0000000100)) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40000, 0x100) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/05/18 02:03:58 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000037c000/0x2000)=nil, 0x2000, 0x3000002) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0xff) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/18 02:03:58 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) unlink(&(0x7f0000000680)='./file0\x00') fallocate(r0, 0x2, 0x0, 0x7) [ 88.619958] IPVS: length: 193 != 8 [ 88.799336] IPVS: length: 193 != 1048 [ 89.439741] F2FS-fs (loop4): Unable to read 1th superblock [ 89.445759] F2FS-fs (loop4): Unable to read 2th superblock [ 89.451667] F2FS-fs (loop4): Unable to read 1th superblock [ 89.458868] F2FS-fs (loop4): Unable to read 2th superblock [ 89.512850] F2FS-fs (loop4): Unable to read 1th superblock [ 89.518608] F2FS-fs (loop4): Unable to read 2th superblock [ 89.524617] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 89.531625] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 89.539319] F2FS-fs (loop4): Unable to read 2th superblock 2018/05/18 02:03:59 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x4, &(0x7f0000001ac0)=[{&(0x7f0000001440)=""/185, 0xb9}, {&(0x7f0000001500)=""/74, 0x4a}, {&(0x7f0000001580)=""/62, 0x3e}, {&(0x7f00000015c0)=""/188, 0xbc}, {&(0x7f0000001680)=""/209, 0xd1}, {&(0x7f0000001780)=""/7, 0x7}, {&(0x7f00000017c0)=""/15, 0xf}, {&(0x7f0000001800)=""/248, 0xf8}, {&(0x7f0000001900)=""/173, 0xad}, {&(0x7f00000019c0)=""/211, 0xd3}], 0xa, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 2018/05/18 02:03:59 executing program 5: r0 = socket(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000018000100000000000000000002cad08c3a2e216a72000079223786e79382a2000c00080000030000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/18 02:03:59 executing program 3: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f0000001000)=""/246) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') timerfd_gettime(r1, &(0x7f0000000140)) preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x8, 0x840, 0x1ff80000000000}, 0xc) 2018/05/18 02:03:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) umount2(&(0x7f0000000140)='./file1\x00', 0x1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000040)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) 2018/05/18 02:03:59 executing program 7: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000340)={0x0, &(0x7f0000000300)}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1ffffffff, &(0x7f0000000000)=0x2, 0x4) 2018/05/18 02:03:59 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000840)={0x0, @local, @local}, &(0x7f0000000880)=0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000004280), 0x0, 0x40000) r0 = socket$inet6(0xa, 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000140), 0x7b, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0xfffffffffffffffc, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000300)={{0x3f, @multicast1=0xe0000001, 0x4e21, 0x0, 'lc\x00', 0x25, 0x3, 0x72}, {@broadcast=0xffffffff, 0x4e23, 0x10000, 0x6, 0x5, 0x8}}, 0x44) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/247, 0xffffff80}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xadbf80a3}], 0x23a, 0x0) 2018/05/18 02:03:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x5084f74d, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xcf39, 0x80000001, 0x4}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) fcntl$dupfd(r1, 0x406, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="1f2dec2ab7c05ff70000000000000000"], 0xc}}], 0xb, 0x0) r4 = geteuid() r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r4, r5, r6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/18 02:03:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x5084f74d, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xcf39, 0x80000001, 0x4}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) fcntl$dupfd(r1, 0x406, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="1f2dec2ab7c05ff70000000000000000"], 0xc}}], 0xb, 0x0) r4 = geteuid() r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r4, r5, r6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/18 02:03:59 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'teql0\x00', {0x4, 0x5, 0x9, "bf0d4861e779", 0x8000}}) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000000280), 0x13d, 0x200007f9, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = dup2(r3, r3) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) sendmsg$nl_netfilter(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000007c0)={0x14}, 0x14}, 0x1}, 0x8000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) fcntl$dupfd(r3, 0x0, r3) pipe(&(0x7f00000000c0)) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x29c) 2018/05/18 02:03:59 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) pause() read(r1, &(0x7f00000000c0)=""/117, 0x75) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x64000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000080)) 2018/05/18 02:03:59 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="7f"], 0x1) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f627b6563745f723a6574635f743a73ff202f7573722f7362696e2f6e74706420000000ac4ac4b1456c4e8556b6404d51f18da69eae8ba06b8603cde2b2a8a8dcf3b0dd46edeabf5eae68d90a9831663c3fb9d63ef05606cc1e29d86b56a8e4a65fa799682dada4c07bd3eb2b7cbab6cf0718616317a1a03265471aca1a7b920196e9bab5c61771dae111815fa81b8aca6263c8cb75524abcdfaf270bcc9bead761ad0797d6572b8047d099072e2cb81cae0b4850bcd58d282a796732c49524a2c90810e9d91a589da0"], 0xdf) [ 89.699265] IPVS: length: 193 != 8 [ 89.801606] IPVS: length: 193 != 8 2018/05/18 02:04:00 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000052204919acf0c9b8c917b633760c4e117ba80000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @dev={0xac, 0x14, 0x14, 0xe}, @rand_addr=0x100}, 0xc) 2018/05/18 02:04:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000020000100002f33f0a8fb747594a5700000000100000002000000be59bc67eb74f9cf00001000080013c5000000006fd235f9f25ae9c4bfac3da0a95626acd3308b3e23ce9714bcdb48096cfdf33d08ec86d49bfa26a24821be45922fc9e8c1b56d63c1592a3ae1bea68b630568d576d2c4fa304eb49e71f2e2ea683c1b772119806d2e4100"], 0x28}, 0x1}, 0x0) 2018/05/18 02:04:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f00000000c0)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x400003, 0x8032, 0xffffffffffffffff, 0x0) 2018/05/18 02:04:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x5084f74d, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xcf39, 0x80000001, 0x4}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) fcntl$dupfd(r1, 0x406, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="1f2dec2ab7c05ff70000000000000000"], 0xc}}], 0xb, 0x0) r4 = geteuid() r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r4, r5, r6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/18 02:04:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000000)=""/129, &(0x7f0000000100)=0xfffffffffffffe73) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x6, 0x7, [0x8, 0x100000001, 0x5d0, 0x2, 0x3, 0x3ff, 0x7672]}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xa9d}, &(0x7f0000000200)=0x8) 2018/05/18 02:04:00 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="80", 0xffffffffffffff63}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x800}) listen(r1, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x29, 0x4) 2018/05/18 02:04:00 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5e1cf446, 0x0, 0x0, 0x3ff, 0x8, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xfff, 0x2a3, 0x7f}}, &(0x7f0000000180)=0xb0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000002c0)=""/249) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x8) 2018/05/18 02:04:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) tee(r0, 0xffffffffffffffff, 0x0, 0x0) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), 0xffffffffffffff98) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/18 02:04:00 executing program 4: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0x16, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='veth1_to_bridge\x00'}) 2018/05/18 02:04:00 executing program 0: r0 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x0) ftruncate(r0, 0x20) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20001, 0x22) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setreuid(r2, r3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ftruncate(r0, 0x0) [ 90.868246] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8274 sclass=netlink_route_socket pig=9741 comm=syz-executor5 2018/05/18 02:04:00 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5e1cf446, 0x0, 0x0, 0x3ff, 0x8, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xfff, 0x2a3, 0x7f}}, &(0x7f0000000180)=0xb0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000002c0)=""/249) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x8) 2018/05/18 02:04:00 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x400000000000, 0x100000ff) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) 2018/05/18 02:04:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/prev\x00') creat(&(0x7f0000000000)='./file0\x00', 0x30) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000040), 0x4) lseek(r0, 0x800000000002, 0x1) 2018/05/18 02:04:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0xd6, 0xf7, 0x40000}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0xb, 0x4) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000001d80)=@sco, 0x80, &(0x7f0000002280), 0x0, &(0x7f0000002340)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002840)) 2018/05/18 02:04:00 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ethernet={0x0, @remote}, &(0x7f00000026c0)=0x80, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000000000d) [ 90.876209] IPVS: length: 193 != 8 [ 90.934197] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8274 sclass=netlink_route_socket pig=9741 comm=syz-executor5 2018/05/18 02:04:00 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x1000, 0x4) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) 2018/05/18 02:04:00 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0xffb6, 0x0) 2018/05/18 02:04:00 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r1 = getpgid(0x0) listen(r0, 0x3a06) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/mnt\x00') 2018/05/18 02:04:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7003, &(0x7f0000000040)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x2000}, 0x4) 2018/05/18 02:04:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast1, @dev}, &(0x7f0000000140)=0xc) sendfile(r0, r0, &(0x7f00000000c0), 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xd99, 0x2, 0x0, 0x6, 0x0, 0x14, 0x1, 0x4, 0x2, 0x8, 0x0, 0x7, 0x100000000, 0x1, 0x2, 0x0, 0x7, 0x6, 0x6, 0x0, 0x0, 0x7d63, 0x3, 0x9, 0x7, 0x5, 0x1f, 0x0, 0xff, 0x0, 0x800, 0x0, 0x4, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x2500, 0x7fff, 0x0, 0x6, 0x9, 0x9, 0x37}, r0, 0x7, r1, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x1) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x8, 0x2) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r3, &(0x7f0000000000)=ANY=[], 0x10000001b) 2018/05/18 02:04:00 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x800000014) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x12, 0x13, 0x0, "34d05ac869a7460a1b6bade6577dad302b64b830a3f42c5e3b1af0a0f2e5c8564410e8173521a0f0c78eff6337d67695a632a1d405c1e2987ec65dc712545076", "28e3a21268739f2d83e89320a0e5b08446d6da098bc750cdeb9888e090374aa72033d0417ed968224306886b2cbd34884969ba0d778caf44d6b1336eff6e333c", "52db6331f9607bded5f19fad211072d514f17269e9902fbe763ad33c2d8d641c", [0x8, 0x592c]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x40000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x1000, 0x8, 0x9, 0x3, 0x1bdc7dac, 0x4, 0x10001, r1}, 0x20) 2018/05/18 02:04:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000004c0)="000000008c00", 0x0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xcc, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x11, 0x420, 0x70bd2b, 0x25dfdbfd, {0x13}, [@generic="071ef0b14290de0f3fc67baa428afbf5a966586867e19633"]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x801) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/05/18 02:04:00 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) recvmmsg(0xffffffffffffffff, &(0x7f0000003680)=[{{&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001680)=""/4, 0x4}, {&(0x7f00000018c0)=""/26, 0x1a}], 0x2, &(0x7f0000002a00)=""/73, 0x49, 0x81}}, {{&(0x7f0000002a80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002e00)=""/77, 0x4d}], 0x1, &(0x7f0000002f00)=""/227, 0xe3}}], 0x2, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x3}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x400000000000174, 0x20008000) 2018/05/18 02:04:00 executing program 7: r0 = socket(0xa, 0x200000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000140)={0x10000000, 0x1, 0x13}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x20}, 0x4) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) pwritev(r2, &(0x7f0000000580)=[{&(0x7f00000001c0)}], 0x1, 0x0) 2018/05/18 02:04:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x5084f74d, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xcf39, 0x80000001, 0x4}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) fcntl$dupfd(r1, 0x406, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="1f2dec2ab7c05ff70000000000000000"], 0xc}}], 0xb, 0x0) r4 = geteuid() r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r4, r5, r6) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/18 02:04:00 executing program 1: socket$nl_route(0x10, 0x3, 0x0) 2018/05/18 02:04:00 executing program 1: r0 = socket(0x1, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100020423dcffdf00", 0x1f) 2018/05/18 02:04:00 executing program 3: unshare(0x20000000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/validatetrans\x00', 0x1, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) r0 = memfd_create(&(0x7f0000000340)='user\x00', 0x1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000380)={0x7fffffff, 0xc, 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) r1 = socket$nl_route(0x10, 0x3, 0x0) lseek(r1, 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x369) r3 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x813, r3, 0x0) ustat(0x7, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1000, 0x6, [0x2, 0xffff, 0x100, 0xfffffffffffffffe, 0x3, 0xfffffffffffffffc]}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r4, 0xfffffffffffff801}, &(0x7f0000000400)=0x8) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5915) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r7, &(0x7f00000002c0), 0x4cc, 0x20007ffc) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/18 02:04:00 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001200)=""/172) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x15) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001480)=[@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x414, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x84) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001540)="37b78c562780fcb42e07b2101199918d2465a26746a02405916483681dd0d88edb9325c52f0fcc3b60bee39d344d2cd47b3d95786ecb44b6e33a45fea522d599bd072a1edbbece71b670efa3157041ba9e70c4a073ef172e7300f081d8d09759a1beb35411ec8cde92de8c304cf8a51991f570a026d17d848a25c22ba52ba1bc0950a385c3d707764a8106e0f5c562f21f3ed372b06cff996eb62f573afd4eb500534330e5397afe24ae6303f8725a7a3fdae9e0e4fd4e13cf4d91812a770cc6261845da5725354993d6dc298fcc9bd8968a2a42931029f8dcf800dd") mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x1c) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x586, 0xffffffffffff8000}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r2, 0x1}) mknodat(r1, &(0x7f00000013c0)='./file0\x00', 0x0, 0xffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0xffff, 0x0, 0x28, 0x2}) setxattr(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001400)=ANY=[@ANYBLOB="747275737465642e282d656d3073656c696e7578235b73797374657c4bf9ae297632aae421b539cca5ad924eac8a24d40d2f7ac6cd9b3662cc1033d20ec18ceae05b9d07e403f5cb4790dee488a0de4cbad337b99ba87f950c9abca60b13b9ac0f45306e83aa9ac61fc7f49e6e21ab0b"], &(0x7f0000001340)='system,\x00', 0x8, 0x3) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x5a) syslog(0x9, &(0x7f00000001c0)=""/4096, 0x1000) 2018/05/18 02:04:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000480)='/dev/sg#\x00', 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x400) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x100000) ioctl$TIOCSTI(r1, 0x5412, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) sendfile(r2, r2, &(0x7f0000000340)=0xffffffd, 0x7ffffffb) 2018/05/18 02:04:00 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x236, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='syz_tun\x00'}) [ 91.211560] IPVS: length: 193 != 8 2018/05/18 02:04:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0700000000000000ff3f03000000450001070000001419001a000400020007008b000200000800005d14a4e91ee438", 0x39}], 0x1) 2018/05/18 02:04:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) openat$urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x73, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00', 0x0, 0x3c, 0x1e}, {@rand_addr, 0x4e24, 0x2}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xfefd) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/18 02:04:01 executing program 1: r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r1) read(r0, &(0x7f0000000100)=""/78, 0x4e) ppoll(&(0x7f0000000000)=[{r0}, {0xffffffffffffffff, 0x4}], 0x2, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x1c) [ 91.311187] IPVS: Creating netns size=2536 id=16 2018/05/18 02:04:01 executing program 0: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) recvmmsg(0xffffffffffffffff, &(0x7f0000003680)=[{{&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001680)=""/4, 0x4}, {&(0x7f00000018c0)=""/26, 0x1a}], 0x2, &(0x7f0000002a00)=""/73, 0x49, 0x81}}, {{&(0x7f0000002a80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002e00)=""/77, 0x4d}], 0x1, &(0x7f0000002f00)=""/227, 0xe3}}], 0x2, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x1f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x3}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x400000000000174, 0x20008000) [ 91.397871] IPVS: Creating netns size=2536 id=17 [ 92.276906] protocol 0000 is buggy, dev sit0 [ 92.281954] ================================================================== [ 92.289339] BUG: KASAN: use-after-free in packet_recvmsg+0xe46/0xf40 [ 92.295833] Read of size 2 at addr ffff8801cacd85c2 by task syz-executor1/9844 [ 92.303174] [ 92.304782] CPU: 1 PID: 9844 Comm: syz-executor1 Not tainted 4.9.100-g73fdfa3 #26 [ 92.312384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.321749] ffff88018e04f968 ffffffff81eb0f09 ffffea00072b3600 ffff8801cacd85c2 [ 92.329760] 0000000000000000 ffff8801cacd85c2 ffff8801cacd85c0 ffff88018e04f9a0 [ 92.337763] ffffffff8156532b ffff8801cacd85c2 0000000000000002 0000000000000000 [ 92.345780] Call Trace: [ 92.348350] [] dump_stack+0xc1/0x128 [ 92.353703] [] print_address_description+0x6c/0x234 [ 92.360355] [] kasan_report.cold.6+0x242/0x2fe [ 92.367026] [] ? packet_recvmsg+0xe46/0xf40 [ 92.372997] [] __asan_report_load2_noabort+0x14/0x20 [ 92.379755] [] packet_recvmsg+0xe46/0xf40 [ 92.385552] [] ? packet_rcv_has_room+0xa0/0xa0 [ 92.391779] [] ? avc_has_perm+0x27d/0x4f0 [ 92.397564] [] ? selinux_socket_recvmsg+0x3f/0x50 [ 92.404035] [] ? security_socket_recvmsg+0x97/0xc0 [ 92.410597] [] ? packet_rcv_has_room+0xa0/0xa0 [ 92.416810] [] sock_recvmsg+0xc6/0x110 [ 92.422319] [] sock_read_iter+0x24a/0x360 [ 92.428096] [] ? sock_recvmsg+0x110/0x110 [ 92.433877] [] ? fsnotify+0x114/0x1100 [ 92.439394] [] ? iov_iter_init+0xaf/0x1d0 [ 92.445170] [] __vfs_read+0x3dd/0x570 [ 92.450601] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 92.457079] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 92.465565] [] ? fsnotify+0x1100/0x1100 [ 92.471162] [] ? selinux_file_permission+0x82/0x470 [ 92.477802] [] ? rw_verify_area+0xe5/0x2b0 [ 92.483659] [] vfs_read+0x120/0x380 [ 92.488917] [] SyS_read+0xd9/0x1c0 [ 92.494081] [] ? vfs_copy_file_range+0x850/0x850 [ 92.500462] [] ? task_work_run+0x14a/0x180 [ 92.506320] [] ? do_syscall_64+0x48/0x490 [ 92.512097] [] ? vfs_copy_file_range+0x850/0x850 [ 92.518480] [] do_syscall_64+0x1a6/0x490 [ 92.524177] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 92.531076] [ 92.532678] Allocated by task 9867: [ 92.536280] save_stack_trace+0x16/0x20 [ 92.540227] save_stack+0x43/0xd0 [ 92.543652] kasan_kmalloc+0xc7/0xe0 [ 92.547345] kasan_slab_alloc+0x12/0x20 [ 92.551294] __kmalloc_track_caller+0xdc/0x2b0 [ 92.555867] __kmalloc_reserve.isra.37+0x33/0xc0 [ 92.560602] __alloc_skb+0x11a/0x600 [ 92.564294] alloc_skb_with_frags+0xaf/0x520 [ 92.568675] sock_alloc_send_pskb+0x5a9/0x750 [ 92.573146] packet_sendmsg+0x1581/0x4470 [ 92.577276] sock_sendmsg+0xcc/0x110 [ 92.580973] SYSC_sendto+0x21c/0x370 [ 92.584670] SyS_sendto+0x40/0x50 [ 92.588098] do_syscall_64+0x1a6/0x490 [ 92.591965] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 92.597038] [ 92.598639] Freed by task 9867: [ 92.601895] save_stack_trace+0x16/0x20 [ 92.605845] save_stack+0x43/0xd0 [ 92.609270] kasan_slab_free+0x72/0xc0 [ 92.613130] kfree+0xfb/0x310 [ 92.616208] skb_free_head+0x8b/0xb0 [ 92.619897] skb_release_data+0x329/0x400 [ 92.624029] skb_release_all+0x4a/0x60 [ 92.627891] __kfree_skb+0x15/0x20 [ 92.631408] kfree_skb+0xcc/0x340 [ 92.634844] sit_tunnel_xmit+0xfb/0x2590 [ 92.638887] dev_hard_start_xmit+0x197/0x8b0 [ 92.643277] __dev_queue_xmit+0x19a5/0x2080 [ 92.647578] dev_queue_xmit+0x17/0x20 [ 92.651350] packet_sendmsg+0x1eff/0x4470 [ 92.655472] sock_sendmsg+0xcc/0x110 [ 92.659158] SYSC_sendto+0x21c/0x370 [ 92.662845] SyS_sendto+0x40/0x50 [ 92.666276] do_syscall_64+0x1a6/0x490 [ 92.670138] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 92.675216] [ 92.676817] The buggy address belongs to the object at ffff8801cacd8500 [ 92.676817] which belongs to the cache kmalloc-512 of size 512 [ 92.689449] The buggy address is located 194 bytes inside of [ 92.689449] 512-byte region [ffff8801cacd8500, ffff8801cacd8700) [ 92.701294] The buggy address belongs to the page: [ 92.706196] page:ffffea00072b3600 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 92.716375] flags: 0x8000000000004080(slab|head) [ 92.721100] page dumped because: kasan: bad access detected [ 92.726779] [ 92.728379] Memory state around the buggy address: [ 92.733281] ffff8801cacd8480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 92.740613] ffff8801cacd8500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 92.747946] >ffff8801cacd8580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 92.755275] ^ [ 92.761048] ffff8801cacd8600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 92.768380] ffff8801cacd8680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 92.775711] ================================================================== [ 92.783041] Disabling lock debugging due to kernel taint [ 92.789130] Kernel panic - not syncing: panic_on_warn set ... [ 92.789130] [ 92.796500] CPU: 1 PID: 9844 Comm: syz-executor1 Tainted: G B 4.9.100-g73fdfa3 #26 [ 92.805319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.814650] ffff88018e04f8c8 ffffffff81eb0f09 ffffffff843c50e5 00000000ffffffff [ 92.822633] 0000000000000000 0000000000000001 ffff8801cacd85c0 ffff88018e04f988 [ 92.830615] ffffffff8141f895 0000000041b58ab3 ffffffff843b87e8 ffffffff8141f6d6 [ 92.838599] Call Trace: [ 92.841165] [] dump_stack+0xc1/0x128 [ 92.846504] [] panic+0x1bf/0x3bc [ 92.851498] [] ? add_taint.cold.6+0x16/0x16 [ 92.857446] [] ? ___preempt_schedule+0x16/0x18 [ 92.863657] [] kasan_end_report+0x47/0x4f [ 92.869435] [] kasan_report.cold.6+0x76/0x2fe [ 92.875556] [] ? packet_recvmsg+0xe46/0xf40 [ 92.881499] [] __asan_report_load2_noabort+0x14/0x20 [ 92.888231] [] packet_recvmsg+0xe46/0xf40 [ 92.894013] [] ? packet_rcv_has_room+0xa0/0xa0 [ 92.900221] [] ? avc_has_perm+0x27d/0x4f0 [ 92.905994] [] ? selinux_socket_recvmsg+0x3f/0x50 [ 92.912461] [] ? security_socket_recvmsg+0x97/0xc0 [ 92.919017] [] ? packet_rcv_has_room+0xa0/0xa0 [ 92.925225] [] sock_recvmsg+0xc6/0x110 [ 92.930733] [] sock_read_iter+0x24a/0x360 [ 92.936504] [] ? sock_recvmsg+0x110/0x110 [ 92.942276] [] ? fsnotify+0x114/0x1100 [ 92.947788] [] ? iov_iter_init+0xaf/0x1d0 [ 92.953560] [] __vfs_read+0x3dd/0x570 [ 92.958991] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 92.965464] [] ? __fsnotify_update_child_dentry_flags.part.1+0x300/0x300 [ 92.973931] [] ? fsnotify+0x1100/0x1100 [ 92.979539] [] ? selinux_file_permission+0x82/0x470 [ 92.986181] [] ? rw_verify_area+0xe5/0x2b0 [ 92.992042] [] vfs_read+0x120/0x380 [ 92.997297] [] SyS_read+0xd9/0x1c0 [ 93.002469] [] ? vfs_copy_file_range+0x850/0x850 [ 93.008852] [] ? task_work_run+0x14a/0x180 [ 93.014713] [] ? do_syscall_64+0x48/0x490 [ 93.020485] [] ? vfs_copy_file_range+0x850/0x850 [ 93.026866] [] do_syscall_64+0x1a6/0x490 [ 93.032550] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 93.039960] Dumping ftrace buffer: [ 93.043482] (ftrace buffer empty) [ 93.047166] Kernel Offset: disabled [ 93.050766] Rebooting in 86400 seconds..