[....] 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[ 18.195867] random: sshd: uninitialized urandom read (32 bytes read, 29 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. [ 18.934752] random: sshd: uninitialized urandom read (32 bytes read, 30 bits of entropy available) [ 19.135646] random: sshd: uninitialized urandom read (32 bytes read, 31 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.198960] random: sshd: uninitialized urandom read (32 bytes read, 114 bits of entropy available) Warning: Permanently added '10.128.10.26' (ECDSA) to the list of known hosts. [ 25.700297] random: sshd: uninitialized urandom read (32 bytes read, 122 bits of entropy available) 2018/04/09 00:08:34 fuzzer started 2018/04/09 00:08:35 dialing manager at 10.128.0.26:40633 [ 27.948614] random: nonblocking pool is initialized 2018/04/09 00:08:40 kcov=true, comps=false 2018/04/09 00:08:42 executing program 0: r0 = socket(0x4, 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in6, 0x4e21, 0xfffffffffffffffd, 0x4e22, 0x7, 0x2, 0x0, 0xa0, 0x7f, r1, r2}, {0x4, 0x5a3, 0x7ff, 0x1, 0x2301, 0x4, 0xc21, 0x81}, {0x7f454734, 0xfffffffffffffff7, 0x7f, 0x401}, 0x100000001, 0x6e6bbb, 0x2, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d4, 0x2b}, 0x2, @in=@rand_addr=0x9, 0x3507, 0x3, 0x3, 0x2, 0x4, 0xfffffffffffff000, 0x7}}, 0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000300)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x64, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x4000000000000000, 0x3, 0xff, 0x50f, 0x1f}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={r4, 0x8}, &(0x7f0000000500)=0x8) bind$ipx(r3, &(0x7f0000000540)={0x4, 0x100000001, 0x7, "dad5892a04ad", 0x8}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000580)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000005c0)={r4, 0x7}, 0x8) pwritev(r3, &(0x7f0000000640)=[{&(0x7f0000000600)="ec7257631cdb42815f2f190658ea6e5bc08ab51dccaf10121ba35aab6cf27fcdeb0097efdc9c", 0x26}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000680)='ipddp0\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000006c0)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r5, &(0x7f0000000740)=0x4) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000007c0)={r7, @in={{0x2, 0x4e23}}}, &(0x7f0000000880)=0x84) removexattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=@random={'osx.', '\x00'}) clock_gettime(0x4, &(0x7f0000000940)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000980)={r8, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x3}, 0x90) syz_open_dev$loop(&(0x7f0000000a40)='/dev/loop#\x00', 0x4, 0x40) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000a80)={0x58}, 0x1) r9 = syz_open_procfs(r6, &(0x7f0000000ac0)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) read$eventfd(r3, &(0x7f0000000b80), 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/mls\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000c00)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000c40)={r4, 0x1, 0x3, [0x17d, 0x100000001, 0x7]}, &(0x7f0000000c80)=0xe) sendto$unix(r3, &(0x7f0000000cc0)="fe707bbda63f9e9477a190ed8da644c1101177fd374b4f6b64087f87f45fa1790a707ace3aaebf7a0778c99f355d011f9c952a605e1e603943d9202cc138d53cb6a8584130be9aeb56b4ca038cd370d4f653d331c13c549faee780484b8239d004e766b188d2b74e0ba77c2553a0d1fb2496a84c3c4204d069d453506037acb057dce5b88508a572f877aa0155a4c7673bf31058b2b584fc44a3750ea41c97b4ff70a6bd991b6e4fe9a073210046193ddfc9ba69f67305142a", 0xb9, 0x4, &(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e20}, 0x6e) openat$keychord(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/keychord\x00', 0x105180, 0x0) 2018/04/09 00:08:42 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x168, 0x40, 0x100, 0x70bd25, 0x25dfdbfd, {0x1}, [@generic="39e0505d9454761450be3afa9bfae05f838a286f24f1b8d42f28bc0d581372d37ee00a126a4c52aee02250a557446860f191cc9d2a63a13bcad1250086ad7f943adcad3c083629d26c9c976141b970e73483555067b7bb1d2d732239e4e1a2d45a6bb2d66bfcf76cf72002961677498b8cdfb00a0efcd75f8579363591c3727b7a8099e946899337dea37bc79d3b47a9d5afb789541a976c673631a6eef958", @generic="4c446a2e9eb50f41716406094cee22c19101a9b2b05a5f8fafa6f951548e5487a91e9e2a9c15fce7aca780b57fe4340816689a35486a836c47b74d3b416a09228a9eec30de78162523a2d3dd994b642c2dbe064d505e469a9673a5e1b8ac4efa9c428e2df3ab9374f0191f740bce58ca71cc4d320ad0498800914cbd591bf9b9e98c7754f65a60c3e8187135325a2f9031d0a9f460a1dfe34c6cbce23000b31b7af00189211c66e630374db84dfd9a9f5ee540d691"]}, 0x168}, 0x1, 0x0, 0x0, 0x80}, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x80) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0xf09, 0x4) close(r1) getsockname$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000480)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000500)={0x6, &(0x7f00000004c0)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000540)={r4, 0x1}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000600)=0x54) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000640)={0x8, 0x7, 0x3, 0x3ae4d97}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000680)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000006c0)={0x7, 0x3}) socketpair(0x11, 0x80003, 0x5, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000740)={'raw\x00'}, &(0x7f00000007c0)=0x54) preadv(r5, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/166, 0xa6}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000900)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000940)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000980)={r6, r8}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000a00)={r4, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000a40)={r9}) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000a80)="d64fdd6a3a88b6921a90062350d8acd2a78615d478eae879d73a68618eb9084d88d86bc655fe6ee3c2d2a6972f5b4df5bc66c1b7cb6c77dbe60d5f0c1da77227cdd6e58dd590f13a3e68644d7fc7923abb3b6847c7bacd2148fd466c16d9921b39af74c076cc37ab94e0b0107098a2cb5d36362168c075f0ad16eba30386b9e73edc1b08214ff027077baac2811de08b506ac02b044f0769c2760790a1b580c8fa5687a0533fca4186ebc8295ef0a837338c9aee2c3a7fd116efe1518052a1e9eff24330a46a1293c5b1559b89cd72f71ec0ec") ioctl$KDSETLED(r1, 0x4b32, 0x3) write$binfmt_misc(r7, &(0x7f0000000b80)={'syz1', "514eb74a254487346aeec1c6827eb87f66869bbd8f93c93e085016453a40f61fa736fd7dcbb07e491dd4224efdc106d66b529cd430a8313a5f1b1fc78f8865fc2d18ed8d5f6a9abbd428999fe9fcb87c0672f9abc67b01f99119720402a5842fde1374b288304bf3c2543dd700c8aa2cb543b5ad54e9810a410a5a0a155122c7285a345d2d97d597f84d4fe144db880715ed51d1f6d42f760ac2a1ade6d8266354e792d55fba8cf7c577e243c96e91a4"}, 0xb4) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000c40)=""/180) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) dup3(r11, r10, 0x80000) 2018/04/09 00:08:42 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x800) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/224) kexec_load(0x81, 0x5, &(0x7f0000001380)=[{&(0x7f0000000140)="ed2dd4a0beef79853ecaef78fe3cb9be5a1407102ed7f34058906b2cf335e31e59048e2057e5b1338675210646216a219cd2a081d3d729294d7604e519bf9e3af6d4ee286cec001e5304dce2c532532e6cfa689f488d400b15e0bb104934f3f90460e97bed4932dcb22a4554a87ee4e9c17644221b9cfa27a3dce2ed2f8c3f76c6c9431d6f", 0x85, 0x5, 0xfff}, {&(0x7f0000000200)="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", 0x1000, 0x0, 0x7fff}, {&(0x7f0000001200)="ddfc549f99412c80a5fd43dd8ecfb44fa4850a44ff58e62ceaac2e6d7812f13c95f3264a19e55bce26f56acfb8f952593d064e8dd63869976e25f09bde3720ddc2c49bc4b28f22de04df4714769780ee06ef478e7ba7b4335f23fe11bffb8657f2d791a6fcc390b53bca70a084941542738429c0319191b2bce9ed270998b26b9279ce309fdcc0122888840acc0e8c66ea04aaaee833b941dbe81e5880329934845debb328224573bdfdff6dcc2eb0635c9fe34da7034559eedfac7d24e0c1b552fdd434c5073d913cf7a664a65533c35aadf6de432feb78d781e10d80", 0xdd, 0x0, 0x8}, {&(0x7f0000001300)="38a6866ed6dac0f634", 0x9, 0xfff, 0x4}, {&(0x7f0000001340)="b10e723b28b665514f0d98f61751ea70f9c383f334fb28da", 0x18, 0x81, 0x2}], 0x140000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001440)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001480)={0x3, 0x100000000000, 0x4, 0x7fffffff, 0xffffffff, 0x8, 0x8}, 0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000014c0)) r2 = creat(&(0x7f0000001500)='./file0\x00', 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001540)) sysfs$1(0x1, &(0x7f0000001580)='/dev/input/event#\x00') clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) utimes(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001640)={{}, {r3, r4/1000+10000}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001680)={0xe16, 0x2, 0xfff, 0x0, 0x7b34, 0xb5, 0x6}, 0xc) r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000016c0)={0x0, 0x3, 0x0, 0x1, &(0x7f0000ffc000/0x3000)=nil, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000001700)={{0x8000, 0x400}, {0x10001, 0x8}, 0x100000001, 0x2, 0x5f3}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x10010, r2, 0x0) sendmsg$nl_route(r1, &(0x7f0000001840)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)=@ipv4_getnetconf={0x2c, 0x52, 0x20, 0x70bd2b, 0x25dfdbfd, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x24}, @NETCONFA_FORWARDING={0x8, 0x2, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4010) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000018c0)={&(0x7f0000001880)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sync_file_range(r0, 0x8001, 0x0, 0x6) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001900)=0x509, &(0x7f0000001940)=0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0xc) r8 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001a80)={r6, r8, r9}, 0xc) setresgid(r7, r7, r9) mkdirat(r1, &(0x7f0000001ac0)='./file0\x00', 0x0) lseek(r2, 0x0, 0x2) accept$packet(r2, &(0x7f0000001b00), &(0x7f0000001b40)=0x14) mount(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)='./file1\x00', &(0x7f0000001c00)='gfs2meta\x00', 0x44, &(0x7f0000001c40)="7a05dc42e958384fedc1d19ef846e6b34f107bdb193f3b1c45d87283738d002cdd01e23a4ea780fa2d987852aa1b2f0caebe852455b2042e570d37d5b827104f2e05d9fffabcb1cbe1055bbbf1cef46cf1f33b9dea5fdafb3dc8f5984a7feb1fd7423c029ab4e3fa6bd87c5dd95a7e389d6e737fd47aed22236e30b37cb26deebd09f64676d3c9337c538d5edb1550745452d7680a38fe10bf9b29ec7e89702d1d368c646f1e9305f6c3d7f28f44b935a6f09f350a4501bd7b52807f227c6348a82e77bd63631df2a13a3ad9") getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001d40)=0x3ff00000, &(0x7f0000001d80)=0x2) 2018/04/09 00:08:42 executing program 7: getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002140)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000002180)={0x0, @broadcast=0xffffffff, 0x4e23, 0x0, 'lblc\x00', 0xa, 0x7, 0x65}, 0x2c) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000021c0)='tls\x00', 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000002200)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000002240)="38a94ba2395af9cf788cd60897e484651c3c1ec39037cc70c24c52b9d39c5790e18d3cc7a11149d9d2b640a13ea9a21fcdbda791f918740e", 0x38, 0x40, 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002280)={0x75f, 0x2e, 0x0, 0x2, 0x4, 0x2}) mount(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)='./file1\x00', &(0x7f0000002340)='mqueue\x00', 0x20000, &(0x7f0000002380)="4c5fc9e033a10f5848391a9c3c4dced03628c5e2358d6de286cf51194fbef166657867e8ae101447fbac75951a09a718458b2c8599254b5ad620abbdd472b3b3efb58c2fba7b5dc2b1707c402aa50f4a9f4514458cd3c0527bf8115bd9617e18e3fee6a999445352aa3647306ddd51025f743dc8a4b35a6d07f687d021dfbb02b4569dab15be72a9c964cac219e1d6065ff91bd34285acfb6c0f2ddc495d442fe74e9a19dda53949cc108c501f8ef897c456bd288661d46f726411f65c5ef4aaeeb862204860fc6fcf15d2dd2245e95abc39ddfac1d29dedc8b128899e174dae32") socketpair$ax25(0x3, 0x7, 0xfd, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000024c0)={0x0}, &(0x7f0000002500)=0xc) getpgrp(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002540)={0x0}, &(0x7f0000002580)=0xc) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002600)={0x5, &(0x7f00000025c0)=[{0x80, 0xfffffffffffffffd, 0x4, 0x20}, {0x1ff, 0x9, 0x4, 0x5b1}, {0x9ca, 0x8a14, 0x3, 0xac28}, {0x88ac, 0x24b, 0x200, 0x3}, {0x9, 0x5, 0x2}]}) sched_getattr(r3, &(0x7f0000002640), 0x30, 0x0) utime(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x9, 0xf49}) r4 = syz_open_dev$mice(&(0x7f0000002700)='/dev/input/mice\x00', 0x0, 0x10000) rename(&(0x7f0000002740)='./file1\x00', &(0x7f0000002780)='./file2\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000027c0)={0x80000000, 0x10001, 0x5, 0xeeacda68, 0x8, 0x6}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000002800)={0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'rr\x00', 0x20, 0x7}, 0x2c) stat(&(0x7f0000002840)='./file1\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000002900), &(0x7f0000002940)=0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002a40)={0x15, 0xb9, &(0x7f0000002980)="d8581962152c465909bf57a96345793821efe93a03b0f221cbb7f7bf48fcad3f19316d9c8735ef878f6d89ffe49f92b1f985694a7b317e47379c99e82e2842c107171016fa4caece3ac83ae3c783ee91fa0e149c71c8522fa5dc92891c92618a2855baac795005b88d23227f9febbd77624f5e1893f74d552e6f8ba5baecb161a8f7d87164c8fee840c413e49702404b73f4d3312e66f7b15bde7dbea5d40ad1fbf545430ee423cbf0faf7c8039fe08778b9521e9cbd847c14"}) mq_open(&(0x7f0000002a80)='#]\x00', 0x882, 0x0, &(0x7f0000002ac0)={0x8, 0x44e, 0x9, 0xffffffffffffffff, 0xa28, 0x5, 0x3, 0x12}) symlink(&(0x7f0000002b00)='./file2\x00', &(0x7f0000002b40)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002fc0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000030c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003100)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x5, 0x4e20, 0xffffffff80000001, 0xa, 0x20, 0x20, 0x2f, r6, r5}, {0x9, 0xffffffffffffff0d, 0x400000000000000, 0x4, 0x6, 0xeb, 0x2, 0x10000}, {0x4, 0x100000000, 0x7, 0x7}, 0x7, 0x6e6bbe, 0x1, 0x1, 0x1, 0x3}, {{@in6, 0x4d6, 0xff}, 0x0, @in=@rand_addr=0x7, 0x0, 0x6, 0x0, 0x1ff, 0x6, 0x9000000000000000, 0x21}}, 0xe8) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000003200)='nr0\x00') 2018/04/09 00:08:42 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x3ff, 0x7ff}, 'port0\x00', 0x90, 0x4, 0x2, 0x7fff, 0x100000000, 0x8, 0x9, 0x0, 0x2, 0x8}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x100, 0x8, 0x80000000, 0x2}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r2}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xa0cc00, 0x0, 0x9, 0x4118b30b, 0x10000, 0x0, 0x20, {0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xb57d}}, 0xd1, 0x1000, 0x8, 0x4000000000000000, 0xfffffffffffeffff}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r3, 0x6, 0x7b, "8d01c33c0c6e924866453bf2ec9ea7c3798691b18789d162eb2675d238cb9a32b37686419a73d473c6916770fef79b9796841ae4dcffd63c392aa6887fc8bc13ba7bd3d5fd083b12474be44974da78656505ee5b7708ce2b6a297ca9219e4f43636ed6fd9e7c0c340968f376bbd64ff63dfa94f28858cdb92940bd"}, 0x83) r5 = request_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="73656375726974799f766d6e6574306d696d655f74797065736563757269747900", 0xfffffffffffffff9) keyctl$update(0x2, r5, &(0x7f00000004c0)="db403c86cb0758e1e888adf10597a03a0e1edd099970413fe4f1a486c12b2ddfeed6c078fc7d9fa052e66f98dbf1ce197f150eec7c27b33fd818fff8a7344f094d52f4d71b36a17639a76fc3625a6c8e2de2192f510ee8c3479bc6642ba03c02584b22c156ed11632cb9ed3f3a08d58f04ecc8849fdd4c222102faac08a21cddeae4a73d34249e54a5bd0125bb39d63b06856ee1c8", 0x95) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x38, r6, 0x10, 0x70bd2a, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x40010) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000006c0)=0x6, 0x4) inotify_add_watch(r0, &(0x7f0000000700)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000740), &(0x7f0000000780)=0x4) times(&(0x7f00000007c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000800)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @empty, 0x1}], 0x68) set_tid_address(&(0x7f0000000880)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001ac0)={0x5, 0x9641, 0xd6, 0xff, &(0x7f00000008c0)=""/255, 0x1000, &(0x7f00000009c0)=""/4096, 0xe2, &(0x7f00000019c0)=""/226}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001b00)={'bridge0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001b40)={r4, 0x36, "4a080bc1774098f5f4d80d4819d925fb74c932bb0c45c3a7d132bcfaa0f73c34ad0d85bac58633a750bcd846ba682d23f30b815c1612"}, &(0x7f0000001b80)=0x3e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001bc0)={r3, 0x2400000000}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001c80)={0x10000, 0xe74, 0x78, 0x9}, 0x8) accept4$ax25(r0, &(0x7f0000001cc0), &(0x7f0000001d00)=0x10, 0x800) getsockname(r0, &(0x7f0000001d40)=@l2, &(0x7f0000001dc0)=0x80) r7 = openat(r0, &(0x7f0000001e00)='./file0\x00', 0x0, 0x100) getsockname$llc(r7, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001e80)=0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001ec0)) 2018/04/09 00:08:42 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xfffffffffffffc52, 0x30, 0x3, 0x5}, &(0x7f0000000100)=0x18) r2 = geteuid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) fchown(r0, r2, r4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) delete_module(&(0x7f0000000240)='\x00', 0x800) connect$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x0, 0x2, 0x7, 0x7, 0x5, "5035d8ff082cd3ecfbd85759e38d9c90d9e0d86dd8dc1a7eb0dfac3c1b7f3fb03bbe04034080fa66213e58db6fadcbdd8f253953ed28af1475eeb43f46ef1c", 0x31}, 0x60) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) r7 = fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000440)={{0x2, 0x4e20, @rand_addr=0x800}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x40, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getpeername$ax25(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000540)={0x5, 0x1, 0x9}) sendmmsg$unix(r0, &(0x7f0000003380)=[{&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000640)="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", 0xff}, {&(0x7f0000000740)="e14b557d58ed9ebe23931ac72aa70da97de9c4f978089bcf9edde722c3b5c284a36b0407b6d03f43653618fddd1dab079573522d6105bdef33c4e6ea59717cb546dde92e276ae806a8181e287947bcc3e4a8eb5a905661a670efefdf8e231e6e296ad6ca2c7d40cc774e00de04f208b78a44354e56d4e1e417e62b4b8a90ddc3166ac6a9c462ab19aa31909601529628ee49353617c7f152c9c785d1747ae7014162f23f83eebff1045d28bcd24307f0ad13a0be467e2a4f8243b52fd01b14ab6629ce3017ac3500497b155fa33cd4a75a56e7a8f83bd6ac", 0xd8}, {&(0x7f0000000840)="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", 0xff}, {&(0x7f0000000940)="c2ad691523539063a0b3fad0c5326f461c5ca48313a44e79206ece56d67c82f3ea8cce06cc21e2f8648f56237ef096f41f804ad93d3a331557a71f1905628b7149d290f84590424a21b9c73de629c380ccbe857e95cfa948899b7a15b8870094fd878aad8d4875b9106c6bd91920da25dbde5b75d6459a4f1791b6051fdfe89da78659937ef9c465c22aed8de63c2a2fc6c46c2244fc91c36afafe743dc3a79c134ee923a282261776350ee7305f72feb99725fb3f8d398480b8971b0283e9d7a29a8b9139cd5e12cf633415504f298b40dd", 0xd2}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)="5e81805a5d085bb37e7d9473eb92dcdf956f583245542ccf302fdc5ffbf26060faa17ee54b7a57e2aa5689ae81f10f392a3bcbc96ab1b428b010d4154491036d88c67b68a54c9a8db741ba9744a6c475968dfd0e2ec05a34a43ec52d94bfb3dfc2a03fe3baa5a5c1a5c5c43a94f63f6608632d03", 0x74}, {&(0x7f0000000b00)="628078eb1486a737529b77eb425d8f73e3e59e251fe8c69170199ee9ffbced", 0x1f}], 0x7, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r7, r6, r5}], 0x20, 0x8040}, {&(0x7f0000000c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000c80)="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", 0xfc}], 0x1, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r7, r6, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r2, r3}, @cred={0x20, 0x1, 0x2, r7, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r6, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r2, r4}], 0x130, 0x20000000}, {&(0x7f0000000f00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000f80)="6e6223aff0982d6ff6b7d5f739ec3edc7679c027a6efe57ec5166e3c89d932979c6a75c4800c49a14e7af9ee7b3bd662a85a2cc6f170d4921ab5a373a12b0029ac4b6af33e0496b93bd81ca0c465a0501628472eff36d8a04426fc222eb003a850efbabb64762e763b54365da414c0f897b4cebd", 0x74}, {&(0x7f0000001000)="361536a80812bd2d1c6793bb1e6c0f9adcdd907ebdadaf388c3d5c081ea5e640a42a5109e19c8b6da06f3b2ba52af9fc7760684ead991579dc2d8de8c78cb2baecb49101e062ae852171585decfd241338f519f77b45871d2bc982b87b42cc1b912d24326c61ccbec4a26db0145c4a377fa89412aa2f34d8eb35f7d56bee14c995a16c58d3ae65fe7663a3c59d81d09bf117dd1590367e17046da66e66d333f7a0ff7acbda8b1ceaad024669ad2481785c54a08a22427b662c6d", 0xba}, {&(0x7f00000010c0)="064050630b61408ba84e94cf6791e46cc607fcb00392ebe9c767", 0x1a}], 0x3, &(0x7f0000001140)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x40000}, {&(0x7f0000001180)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f0000001980)="37d831293bc2ecf23f2de186cc4ba48d9d8db28d82c5e6da7e7f35c77f24bbd41ce58aeec60cf113d6e8569670684a702124c100892747bb4a333b3afd72638ab23b", 0x42}, {&(0x7f0000001a00)="9d06ce3798cf008ddc3b71008fef55441cb2f67cfb6217cea05ca2e8e9e4480180a0df5350190fe71838f4e8a5cbdac2e7ca2f38f5cf06bc30acd5eae0e8a8ac69a1bb23a2defab210676b46c6e37abd4665d937feb3cb9a22f79b87fd85f6e2e11106df328d323ad68a122253457db685b87c979589536fcd6f79542ae970f9425e85ec9a9e0c7afb148dc4", 0x8c}], 0xa, &(0x7f0000001b80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x40000}, {&(0x7f0000001bc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000001c40)="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", 0x1000}, {&(0x7f0000002c40)="9e69cdee41d0ae5a338c44076257ca118874c2f016632733f0e0cfc75d75f86873f83da763bcb2033c5c829b584f156955cf746c1d20fc7bd47dc767dabced3bfaa4b994cde745bca8e77f68fca380db50da58d77181c97fea1d022102e4f2cbe0658c084246255e185a9341d201d4e7495d2e13196062f9ad59cc4cadf5c0f46507bf59d43b29db69", 0x89}], 0x2, &(0x7f0000002d40)=[@cred={0x20, 0x1, 0x2, r7, r6, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x20040081}, {&(0x7f0000002dc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002e40)="96b4859571be1431f8cf623fc5d06257d358d3f66691fa2a771167083f665797346dd58a6c091905fc51708e26e15c18ccf6a83b28f91bd7174fbe8089f0b266d4f70957b78c048e737456b1b3519f94974ea3671c64ed26895203f10fde161ef958f8a5d61278ea681daa462129e0f259fe234cb9970fa4e01a55b3e161cc92355bb6e4ea98aa8900b31e0406698e3a730b9fced4c3adabcebd8ee3430343798b6f1452dcd701546d339ea4e5019cd03b29fad79784f93935e35ce2a638987369f2056c685322d1e171b4e8f84b025c14", 0xd1}, {&(0x7f0000002f40)="c402ad125478b82a65c4272ef972565f", 0x10}], 0x2, &(0x7f0000002fc0)=[@cred={0x20, 0x1, 0x2, r7, r6, r4}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r6, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x128, 0x4}, {&(0x7f0000003100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000003180)="bfad4405d85b841c940132b0344eb532c410907e9b11bb60e97b036744608e27290a425ba3d581337b6378560efe9f563188684af90ce836459504884bc98e6fe39278f8b8e6fbe11f4592ad5c269ec3ec2de2a2e145fe6d274c08f3a35795f01ecd8ee6e897f656018c13f46143b932db0f772678890e826bc1c647033d533ab41dfa69aed75d0ce2b6659d7ccf6e86d673e68cb0015e5a9c225e51b3428f8a6afde83a4ceefb", 0xa7}], 0x1, &(0x7f0000003280)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r2, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1}], 0xc8, 0x20000800}], 0x7, 0x20008040) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000003540)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003580)={r1}, &(0x7f00000035c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003600)={r8, 0x2, 0xa, [0x5, 0x1ff, 0x100000001, 0x6, 0x6, 0x3, 0x9, 0x9, 0x0, 0x100000001]}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003640)={r8, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x4}}, 0xdb, 0xfffffffeffffffff, 0x0, 0x35, 0x4}, &(0x7f0000003700)=0x98) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000003740)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000003780)={0x60000000}) sendmsg$nl_crypto(r0, &(0x7f0000003980)={&(0x7f00000037c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003940)={&(0x7f0000003800)=@upd={0x120, 0x12, 0x200, 0x70bd29, 0x25dfdbfd, {{'rfc4543(generic-gcm-aesni)\x00'}, [], [], 0x400}, [{0x8, 0x1, 0xb79a}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xe80}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0x10000}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000800}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003b00)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000003c00)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003c40)=r9) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003c80)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003cc0)={0x2, 0xd8, 0x5}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000003d00)={'IDLETIMER\x00'}, &(0x7f0000003d40)=0x1e) r10 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003d80)='/selinux/member\x00', 0x2, 0x0) dup2(r0, r10) 2018/04/09 00:08:42 executing program 5: timer_create(0x0, &(0x7f0000000000)={0x0, 0x2b, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000000100)) timer_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}}, &(0x7f0000000180)) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) setsockopt(r3, 0x6, 0x0, &(0x7f0000000240)="34bfb1ca84fafa155230b9045a00d740dece6a586e22dad60aa65f20a05a5bf42724d4203cac8ec5ff339ca7bb219ba053ff84316c904293055fe6286de098287c7dcf2ee74fcdf4df1a2c5d4efd5a52e82c6813", 0x54) listen(r3, 0xa650) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000002c0)={0x20, 0x0, {0x3, 0x3, 0x0, 0x3}}) getsockopt$sock_int(r3, 0x1, 0x27, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000003c0)={0x2, 0x7, 0x7, 0x10001, 0x8}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000400)={0x13e, 0x80000001, 0x5, 0x3}) getpeername$ipx(r3, &(0x7f0000000440), &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000004c0)=0x2, 0x4) getsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000000500), &(0x7f0000000540)=0x4) timer_settime(r0, 0x0, &(0x7f0000000580)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) listen(r3, 0x8001) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000005c0), &(0x7f0000000640)=0x68) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000680)={0x86c, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x88) pselect6(0x40, &(0x7f0000000740)={0xffffffffffffff01, 0x4, 0x0, 0x7fff, 0x10001, 0x400, 0x4}, &(0x7f0000000780)={0x3f, 0x31, 0x4, 0x0, 0x6, 0x3ff, 0x6, 0x5}, &(0x7f00000007c0)={0x9, 0x0, 0x1, 0x0, 0x6, 0x8d, 0x0, 0x6}, &(0x7f0000000800)={0x0, 0x1c9c380}, &(0x7f0000000880)={&(0x7f0000000840)={0x1}, 0x8}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000008c0)=0x7ff) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000900)={'icmp6\x00'}, &(0x7f0000000940)=0x1e) r5 = dup2(r3, r4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000980)={0x0, 'vcan0\x00', 0x1}, 0x18) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00000009c0)=0x6de5) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000a00)=0x66f, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000a40)={0x20000000}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000a80)=0x8) 2018/04/09 00:08:42 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x20, 0x8, 0x0, 0x7, 0x7, 0x7, 0x10001, 0x8, 0x4000, 0x3}) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000080)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000003c0)={0x484, 0x19, 0x100, 0x70bd2b, 0x25dfdbfc, {0x17}, [@nested={0xc, 0x64, [@typed={0x8, 0x25, @uid=r2}]}, @nested={0x18c, 0x61, [@typed={0x8, 0x66, @u32=0x3}, @typed={0x8, 0x5d, @uid=r3}, @typed={0x8, 0x83, @u32=0x401}, @typed={0x8, 0x36, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="fadf9fca0da8f2ce775439cd6a55395a210d5a6a3e4be48fa236e7092b01d5dc5ec95b9c0acf7f424de255033e0fc143f3992f4f2a3240e28388089cdeadb28560650818be4d4a477666e3acb5b09bb12b6081c5e4a2f63eb67a73e2c044befcc79ca67677fecc359c8797d0bbafbc96ab4c56569f031bf0a4265a1f6b8afa2eeaee8ebd0e868bfe906438ec68bd457764e724331e4405b8393b74358953f761d848936f30761f43585187eac18de4", @generic="7c0ee43df59ebf3b455ed1f4958c9e7df7b8cb4433604a91adb30d1f6a977fe0624f3229d5b66b64ce56b8af899dba060c4b9c01c66162d7e19bf8e740d298277f25e3be9a9543fd190bdba3ef707b5d011c3dc28515d73032889bde481f551622fd020d0c0129de520cc70f2049326aad182758c873cafb222292134efc3ca2d260425aa4bb27759b5ce9ac6277fc45aee73ac17545bf308581723aa94b29527d3c3f9604db3679491b10707ce58af74286cdf3783ce6"]}, @generic="d9eaae8f96146e3284e56de675b7cf8a9d8dfff6fdfb46398e42acccbac5018323d6c2f0cc4e4d31974f53a92acb247c59771e5beeaf3b5dee0b7545d8bc531e250b83c90efde1d6da72", @nested={0x1e8, 0x5c, [@generic="a0e6467ce17ad9395372269d1a3eb37554b9d958b16b0a6c65c64ddcb2a5f75056f0c2a1103bc7b152142f5ed164253287d90f765b5e6f98ba5480596a1bc4c4b21fd443cec90afc0133a23ecc2003ba50888158a6037111d9bb4a22a77f5862fbbff3b486fcaa83895b9641f4a73d0407616a9aae42d8fc69bcfe0c338c486033b01c8ec5cbeea7175311df74aa69c1f05b1e7d2c6cc5b505e9a32ac91c8be531657c307047b47049cb9df3e56280d2b2831a73cd7e354cafc70c59f1b179010427bbc8cbbb0e995fd0f3902d4b706ccf242f54c261", @typed={0x8, 0x7c, @u32=0x8}, @typed={0x8, 0xa, @pid=r1}, @typed={0x8, 0x1d, @uid=r4}, @generic="6dd700e56434815d152cd74d3a0052493d919dd4c7b2dd2a3500e5c43b560e29fd1645c41aa8b3ed78f140949c51cb3260fd4520fc7dbdf238d578ff01ba51df0f892c9bff928dd1203684eb48edb0d312065a11917b713b2b85f7b28237b22b5883dcb5590d26159d4d40443eca68c4417c493abf3d3b55258b597007fac9f31aa8d1a7919787ce6ee0", @typed={0x4, 0x17}, @typed={0x10, 0x45, @str='md5sum\'*-\x00'}, @typed={0x58, 0x4, @binary="f3d3a5bf4f316427a5bafcd7cd383e148531e214e460d943d41ada208675d310a6a283bcce435829874aa9dbb341fff7421379212fa0c99678fe11739e5fd4e7f83e428c1d154b7de15100e248dd88e3dfa6"}]}, @typed={0x8, 0x7e, @pid=r1}, @generic="8daa7d14610ef74ce60eccd9705ed3cfb19be7e650346bd09e72c2ea59c71a075e4627a6684e74d4337310ecfd164ea0e801cdc0896265ee72b92beb5feafa3f01c609847e10c77657c94dedd07c470872f9533b944a8e076e3c84e7017373cc18dade1fa0ebe2f513bd94bf414f1d2327ce0dc1e4b3cea8c53ac69a8fe44b38b4c85fda5221c6e1604747e73aa6281a58e4e714572c00971e27d4f2", @generic="91"]}, 0x484}, 0x1, 0x0, 0x0, 0x80}, 0x40) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) r5 = request_key(&(0x7f00000009c0)='asymmetric\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)='/system,\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r5, &(0x7f0000000a80)=""/237, 0xed) recvmsg(r0, &(0x7f0000000d40)={&(0x7f0000000b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/254, 0xfe, 0x40}, 0x40000062) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000d80)={0x1, 0x81, 0x2, 'queue1\x00', 0x18000000000000}) pipe(&(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000000e80)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000ec0)={r9, 0x80000, r0}) ioctl$TUNDETACHFILTER(r8, 0x401054d6, 0x0) fstatfs(r7, &(0x7f0000000f00)=""/179) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000000fc0)={0x111, 0xffffffffffffff29, 0x56df, 'queue1\x00', 0x10000}) getsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f0000001080)={@dev, @broadcast}, &(0x7f00000010c0)=0xc) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000001100)={0x19, 0xffff, 0xffffffffffffffff, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001140)={0x0, 0x9a, 0x10}, &(0x7f0000001180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f00000011c0)={r11, 0x3, 0x30}, 0xc) getegid() setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000001200)={r11, 0x7fff, 0xfffffffffffffffe}, 0x8) ioctl$sock_netdev_private(r8, 0x89ff, &(0x7f0000001240)="6939fe82479eed2902a97e450e3d439d6e0bbff1a42ada951bd3c3f2f38087e139d942c767f9546d251a6181bae619ba2efff20b5a76fcda0a0c9f88434926f59a5a1fbfd2b57e14f44b421cc695a6c135a6d91fe827288941e74a1bff93aecea37bfd39c0") fchmodat(r8, &(0x7f00000012c0)='./file0\x00', 0xc2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001300)={r11, 0x8000}, &(0x7f0000001340)=0x8) getpeername$packet(r6, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000013c0)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000001400)={0x7fffffff, 0x8, 0xfffffffffffffe00, 0x10001, 0x3}, 0x14) [ 34.090093] IPVS: Creating netns size=2552 id=1 [ 34.142230] IPVS: Creating netns size=2552 id=2 [ 34.238879] IPVS: Creating netns size=2552 id=3 [ 34.307151] IPVS: Creating netns size=2552 id=4 [ 34.389096] IPVS: Creating netns size=2552 id=5 [ 34.490573] IPVS: Creating netns size=2552 id=6 [ 34.617229] IPVS: Creating netns size=2552 id=7 [ 34.768366] IPVS: Creating netns size=2552 id=8 2018/04/09 00:08:49 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2040, 0x0) r1 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0), 0x8) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r2 = accept(r1, &(0x7f0000000440)=@nfc_llcp, &(0x7f00000001c0)=0x80) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001000)=ANY=[@ANYBLOB="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", @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000080000ac1414aa0000000000000000ffffff00aaaaaaaaaaaa00000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000ff0000000000000000000000ca000000000005efc700006970366772653000000000000000000062637368300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007201a3010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000030b0000000000000000000000000000ac1414aaac1414bb00000000ffffff00ffffffffffff00000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000500000000008b69705f7674693000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/26) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000009c0)) dup2(r1, r1) bind$unix(r2, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/09 00:08:49 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1c5401, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x8001) r2 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x3ff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, 0x17, r3}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000440)={0x1, {{0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0x4}}, 0x1, 0x5, [{{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e23, 0xffffffff, @empty, 0x3}}, {{0xa, 0x4e20, 0xead, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, {{0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000000000000000}}, {{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x59f2}}]}, 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000056000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/04/09 00:08:49 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$void(r0, 0xc0045878) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') sendfile(r1, r1, &(0x7f0000014000)=0x400000, 0x10001) 2018/04/09 00:08:49 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x8, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad000000f9aececa6a4800741dd8b8f924d2955fe13b58bfa99915ffa6d5c2a0c817a5b81ade081395f1c897afea8119a6756be80fb66b56fa0d0af643e72a0b27444a4d87ec4dedbf4eabf038770b642b803c6fa9558b4cad971aa4c06af7651e80a0f2bc8a5cb2eac38ff26ad3a9556fcedd231882d887ea3cc328626bf2bbe2947377dfdbcf76e20dc8f4edd406db0f2187db0be3540aaab892ae9f9bede5a8ae0df2f6cdd57bb569bbec901ce900b64aa716ee5837ec855a857f74bb8f1100"], &(0x7f0000000000)=0xb5) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xffff, 0xff, 0xa, 0x2, 0x0, 0x200000000, 0x7c, 0x1, r2}, 0x20) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/04/09 00:08:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/09 00:08:49 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x6, 0x5, 0x2, "1fff470c9f801f4d86e1c24af5b0ccf38b2064b58e3ee5e303323b48db8f94a15b4d3dc63c99ea9b7eb63afc0a1df8a9ae912d97c09974f012833e2d2eab68", 0x29}, 0x60) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x80000000000032}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/04/09 00:08:49 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x4, 0x4e22, 0x0, 0x2, 0x0, 0x80, 0x3f, 0x0, r2}, {0x6, 0xde7, 0x27b4, 0x3, 0x7, 0x0, 0x5, 0x4}, {0x7, 0x3, 0x3f, 0x3}, 0xfffffffffffff250, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x7, 0x0, 0x7, 0x80, 0x6, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/04/09 00:08:49 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000340)=0x80000000, 0x4) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x3) open(&(0x7f0000000780)='./file1\x00', 0x20000, 0x1e4) ioctl$int_out(r1, 0x0, &(0x7f0000000080)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r1, r2, &(0x7f0000000040), 0x10ed5b) r3 = getpid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000498ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0xb41, 0x400, 0x0, 0x2, 0x634}) sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000280)="681a1efb57f84a8a9986182af1f8661380637cb767902b4bf164add9765ac3d12be04a4be3b156d5da43fe5ebaa0e1d592ef1dd98c43b5122c04748ee30372e6077439fea610d224e61e3618ffab4feadcd6ec52551200000000b9718cddf53815520e9003850604e69555938c3cc8c5e07db18b8ea440f9f1e175b3e66611ae4c8d5060a9164992c533d36230b541051d30763c5109045b0348bd9dc8b77c5421771ae964613ef4d5ea6328dc94a9197f89eb33f426639600608553bc3a43", 0xbf}], 0x1, &(0x7f0000001500), 0x0, 0x4000}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x200, 0x2, 0x657e, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0xfff, 0x4, 0x1000, 0x3, 0x1, 0x4]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x4}, 0x8) timer_create(0x0, &(0x7f0000000540)={0x0, 0x2e, 0x0, @tid=r3}, &(0x7f0000000580)=0x0) timer_getoverrun(r6) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x1f07, 0x6, &(0x7f0000000880)=[{&(0x7f00000005c0)="5e4d0f81837ff954b3bbcfb568abde81a7f1eaf73436267a9a74a1bdb3f3954d5285c56476b945a0fd1e9be5c372bebbcb81fc7b6cc5a10c17898ca9c7b57e69868ffec2d46017997737f0cbb240c3b95cd65b9b4ca81b033575a452d3f710975b76f3f20b67c550e295ecf4f6648513765d143c87209e0461f80f7150b5c59fe7e061d5b74ec5fcac928c6b78d7", 0x8e, 0x13}, {&(0x7f0000000680)="6fc2e57d9bf56011c740dba99f54b91dba42702e24", 0x15, 0x2}, {&(0x7f00000006c0)="8036404ecf4144ad1f92f70b36e201600da069b403f0451e2692b912557ec29205ead10a3a62fb87a8f4e27a122aad806fa043ec163b22bc711f6490b25a92b405cb61843b3d13cfe0980e4c48", 0x4d, 0xa0}, {&(0x7f0000000740)="b30737a558f27671b11ff80ee55d94df1ba6a978f6e02ec2aa6cff77dfdb97d0c7531b31aee2ba5dea1c732c78b44abca22b80331c551bf24d158918", 0x3c, 0x4}, {&(0x7f0000000780), 0x0, 0xf77}, {&(0x7f00000007c0)="a6f10c8385d68125e791575f5c41ec195a2daed92a85b2e81314a293aba5f0240b6cd5e248cbf8ecf414fe5f4c27c1ce02db6dd89c1ee2234f1b3201c12af22e3f35d4eb0f50ae6e1be1610b5b80cc10a3b0de4fc9262c64d89829b719196ef0a163d0ca10cf171c67f6121fe57adaa7dd1225291a2bad27e7015fa41026b2aa5247fcbd66b9be0a6c2781bc3c62ca3923550c7e94db9d66c631b466a9a3e989e4a87e87e140a2b7935c9f2ee5248b6996f13c1e20fc6ad41fec", 0xba, 0x29}], 0x100000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000000140)={0x7, 0x7, 0xffffffff, 0x7fff, 0x7, 0x7fffffff}) 2018/04/09 00:08:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xf) 2018/04/09 00:08:49 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"1e4b9243fe7a00"}, 0x9}, [{"cac2bfd62831e9"}, {"dd6a850d7936c3"}, {"c5a7c26e527b4a"}, {"912a93e2f3a6d6"}, {"929e75306bcb7e"}, {"146f3df4ef10dc"}, {"2be4e2c9bb0eaa"}, {"1164c15a2fb674"}]}, 0x48) fchownat(r0, &(0x7f0000000000)='./bus\x00', r1, 0x0, 0x0) 2018/04/09 00:08:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='net\x00') getdents(r0, &(0x7f000051f000)=""/24, 0x18) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents(r0, &(0x7f000099f000)=""/167, 0xa7) 2018/04/09 00:08:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000000000000000000000000000000000010000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000d7fe3fe7bd0a80de8110671eb9774219d189a774eb80b5c63e37f04ffb0378826d10e9479901046b57910a21e3923c69d44c9681"], 0xcc}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x8101, &(0x7f0000000140)=0x4) 2018/04/09 00:08:49 executing program 6: madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) munmap(&(0x7f0000009000/0x9000)=nil, 0x9000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x400, 0x20, 0x369, 0x7}, &(0x7f0000000100)=0x18) 2018/04/09 00:08:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x1, 0x8}, 0x1, 0xadf, 0x9, {0x4, 0x7}, 0x101, 0x3}) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}}}}, 0xf8}, 0x1}, 0x0) 2018/04/09 00:08:49 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000005c40)=[{&(0x7f0000004640)='6', 0x1}, {&(0x7f0000005740)="ce7c657064fd8cd801b224b6bffcdc43605de69beed4fd0ef2770c9c97b5dcbc2c17058e3c8b2eaa608a65007d6e4079ef18ec91b181aa91e6ba57abc35a53e70db24283b1a5c5a510e2da23ce561f8a06cdb4be35", 0x55}, {&(0x7f00000058c0)="d17cb73c3388237a", 0x8}, {&(0x7f0000005980)="83d8bc61e1f24fc54c7294ee64b784a0bd28afa79e4f2e41dcf59a5ebe9322309fa987e41e5d9a5de0fb00423a6d4b96b33667d2c93e87b5e8e4a9ffa5f53b7486f6028df7d7ff4e4eb0dee99d4f87bebc18f428eb587da448331a5152b1fab9f45392617fdac7c90ffb632e2438445286f12be85fde1705d5429e5203c4f9f2d9d33962880f83e7a092d194001dafcb716bf441ec6887943e8349", 0x9b}, {&(0x7f0000005b40)="763130e418883b5fcaa1f88cf87458acc755c4840f8c1feccc5ca773b934200e46e171a5aa914b7a2126819efcd58993ac6605d12e1d99aa67ee9fa10f9057a3c68d1781b37d09a0", 0x48}], 0x5) [ 40.364046] syz-executor0 (5279) used greatest stack depth: 23704 bytes left 2018/04/09 00:08:49 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d6) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) faccessat(r2, &(0x7f0000000040)='./bus\x00', 0x24, 0x400) sendfile(r1, r2, &(0x7f000053cffc)=0x3, 0x8080000001) 2018/04/09 00:08:49 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000f93000/0x3000)=nil, 0x3f, 0x0, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0x2}) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/04/09 00:08:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8a01, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000a23fff), 0x0) 2018/04/09 00:08:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x21, &(0x7f0000283000), &(0x7f0000f08ffc)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0800540094f2dcd3e1896c1cb684aea5f8e4a98be2173a5ee95e86e18556e8652531901efa526928c60cbb14685f5904ac2943d09786e460a8feb7423ca8c1b7766307c51f5216c6fd845ff295d54320b4ecdd6a8e30ad71"], 0x5c) 2018/04/09 00:08:49 executing program 3: r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x201, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0xb43, 0x1a0, 0x200, 0x10000}) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00000000c0)=0x1, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x4001, 0x0) sendfile(r5, r4, &(0x7f0000002b80), 0x7fffffff) read(r4, &(0x7f0000000180)=""/142, 0x8e) r6 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r6, 0x402) ftruncate(r6, 0x438) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000000)={'\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/09 00:08:49 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x6c0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) read(r1, &(0x7f0000000080)=""/82, 0x52) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) 2018/04/09 00:08:49 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x240000, 0x0) tkill(r2, 0x12) 2018/04/09 00:08:49 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file0/file0\x00', &(0x7f0000000200)="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", 0x0, &(0x7f0000000300)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x42569819, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x1c) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x2) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x400, 0x20) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='/', &(0x7f0000000080)='btrfs\x00', 0x1080, &(0x7f00000000c0)) 2018/04/09 00:08:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000580)=ANY=[@ANYBLOB="54010000100017070000000000000000ff02000000000000000000000000000100000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) 2018/04/09 00:08:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/raw6\x00') setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000100)=0x9, 0x4) sendfile(r2, r0, &(0x7f000058f000)=0xf, 0xd) 2018/04/09 00:08:49 executing program 0: mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) 2018/04/09 00:08:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045ff0f00000a001419001a0047bd330782b77b01000200070000fe000000070002", 0x39}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) 2018/04/09 00:08:49 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getcwd(&(0x7f0000000040)=""/187, 0xbb) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000280)=0x2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/198, &(0x7f00000002c0)=0xc6) socket$nl_crypto(0x10, 0x3, 0x15) dup(0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) fcntl$getown(0xffffffffffffff9c, 0x9) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) 2018/04/09 00:08:49 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x94) r1 = fcntl$dupfd(r0, 0x406, r0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, "637075736574d673797374656d"}, {0x20, 'selinuxvmnet1ppp1keyring+'}, {0x20, '@%eth1+'}, {0x20, ':/wlan1'}], 0xa, "6434b70da8edf8290c78897baf29eb56ea0cab4fa853f18ba33a45c205720aa8ced7c1dd92e6c3581e19b3a89bac27f7"}, 0x73) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 40.993956] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 41.003770] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/04/09 00:08:49 executing program 3: r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x201, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0xb43, 0x1a0, 0x200, 0x10000}) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00000000c0)=0x1, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x4001, 0x0) sendfile(r5, r4, &(0x7f0000002b80), 0x7fffffff) read(r4, &(0x7f0000000180)=""/142, 0x8e) r6 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r6, 0x402) ftruncate(r6, 0x438) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000000)={'\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/09 00:08:50 executing program 1: getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x42ee, 0x0, 0x9, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r4, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0xc16}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/09 00:08:50 executing program 0: r0 = timerfd_create(0x7, 0x800) flistxattr(r0, &(0x7f0000000000)=""/118, 0x76) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/arp\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000640)=""/226, 0xe2}], 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000100)='fdinfo\x00') getpeername$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x7d) 2018/04/09 00:08:50 executing program 4: setns(0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xaa65b2f, 0x8, 0x0, 0xff, 0x9, 0x1, 0xfff, 0x5, r1}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x1000, @empty, 0x200}}, 0x5, 0x6043c14, 0x3, 0x6, 0x8}, &(0x7f0000000100)=0xfffffffffffffec7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000340)={{0x8, 0x6b13}, 'port1\x00', 0x46, 0x100800, 0x9, 0x1f, 0x5, 0xb20, 0x4, 0x0, 0x2, 0x6}) syz_open_pts(r0, 0x0) 2018/04/09 00:08:50 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0xff, 0x4) prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) r1 = socket$pptp(0x18, 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) fcntl$setflags(r0, 0x2, 0x1) fsetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='nodev[\x00', 0x7, 0x1) prctl$void(0x22) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400040, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0x3, 0x2, 0x7, 0x4, 0x1000, 0x4, 0x9, 0x147d, 0x0, 0x0, 0x8ab1, 0x4}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x7, 0x8) 2018/04/09 00:08:50 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x9, 0x2, {0x0, 0x3, 0x4, 0x0, 0x3f}}) lseek(r0, 0x0, 0x7) pwrite64(r0, &(0x7f0000000200)='3', 0x1, 0x0) 2018/04/09 00:08:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000003c0)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0xfe99) r1 = socket$inet6(0xa, 0x2, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x71c}, 0x1c) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000400)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x1, 'lblcr\x00', 0x13, 0x70, 0x78}, 0x2c) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x942b, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="a6ea1a3b6d56751c3c4a6e6ddb0206e2a385f5e674886bbfebec2702434ff2b99e1c698986a683c2e39352cba58c42ec53b018f1ba9f39ff5c5edf3b68d6f940acbb32fb34791efeda27087e7905d98f9e754c6ba2eba4c4fd499b4f058743d6f51f070b69fd3b", 0x67, 0x9}, {&(0x7f0000000140)="919532aff10d0d65cc80c489765193ea30ca43265bd8d07ac0e22423e512e5ab81cd4842ea37f493daf1cafe80dae0e0de4f66bbe7eb0a2eefd92f537113e3d011adb1dc713fcdeb6926a0", 0x4b, 0x4}, {&(0x7f00000001c0)="bf55f524084b9b44b522a7ae566245d3d9f138df1a7d9394c8411b92e5a8c7f70e918139f2a6a0cfe54c5307b3d80ec05cb7173751eab710f795b13311af580d798f760f5719cca3de2a4ca2ae115d7c9d693a01db3cc34e5226b2c8e2cf74d2671c776fedc284933c632a2fe5e93b198294610b60c03bc96b2bd9491fca14b02aa9137fff7da96b909ad28a6ed3c5641cacd782db28c761932588389dcf191331f3d647c07f7387e3db9924583627af1b2df689e5fd9b802d4c8ba1d3654913fafe274ebf0359578068a02bdadcfe200f53ee5363a0c6b30498a4033c4c3dc590ddceacc5e43addca8de0a1222642559753db", 0xf3, 0x1d5}], 0x5000, &(0x7f0000000340)={[{@nosuiddir='nosuiddir', 0x2c}, {@localflocks='localflocks', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x3a]}, 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) 2018/04/09 00:08:50 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) init_module(&(0x7f0000000000)='%\'.\x00', 0x4, &(0x7f0000000040)='nodeveth0\x00') 2018/04/09 00:08:50 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1, 0x0, 0x7, {0x7}}) 2018/04/09 00:08:50 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xf, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6ead}, 0x5e, [0x5, 0x8000, 0x80000001, 0x7, 0x61, 0xe24, 0x80000000, 0x4]}, 0x5c) bind$netlink(r1, &(0x7f0000000380)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @empty, @multicast2}, &(0x7f0000000400)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x0, 0x0, 0xa, 0x18000000000, 0x0, 0x0, r2}, {0x0, 0x5, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2a}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xe, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/09 00:08:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000f3afd0)=ANY=[@ANYBLOB="4effffff07000100feffffffff464bd60a000000"], 0xed}, 0x1}, 0x0) 2018/04/09 00:08:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40400, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ftruncate(r2, 0x81) fallocate(r2, 0x20, 0x0, 0x10000) r3 = getpgrp(0x0) getpgrp(r3) 2018/04/09 00:08:50 executing program 0: r0 = socket(0x1f, 0x802, 0x0) ioctl(r0, 0x8b16, &(0x7f0000000040)="a5d4870351638d85b909a35a34cb637f00854437beeec280b36866381c10766a06900985eff820ed8ee0bb322dfb573524b8d517fccaa386e4b88d01489e07f54b9f67936d03bbfab14a3e6166986c277ad8293472d6beef188a2e816d329664d8a208c139ae6858dd5025e177946c8edc7d6168c3628dc274f1b2ccaaee243d690f1fd9e8f56ea2") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x48, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'team0\x00'}) 2018/04/09 00:08:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000451fb4)}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x81, 0x2, 0x8, 0x0, 0x9, 0x5, 0x5, 0xee67, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x7c}, 0x8) 2018/04/09 00:08:50 executing program 1: getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x42ee, 0x0, 0x9, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r4, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0xc16}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/09 00:08:50 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mknodat(r1, &(0x7f0000000140)='./control\x00', 0x8, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) renameat(r0, &(0x7f0000000080)='./control\x00', r2, &(0x7f0000000100)='./control\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f00000001c0)=ANY=[@ANYBLOB="2600000080000018"]}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x7, 0x0, 0x0, 0xfffffffffffffff7}]}) renameat(r3, &(0x7f0000000040)='./control\x00', r3, &(0x7f00000000c0)='./control\x00') 2018/04/09 00:08:50 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) readv(r2, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/216, 0xd8}], 0x1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) [ 41.914208] binder: BINDER_SET_CONTEXT_MGR already set [ 41.919677] binder: 5435:5437 ioctl 40046207 0 returned -16 [ 41.929360] binder: BINDER_SET_CONTEXT_MGR already set [ 41.934704] binder: 5435:5440 ioctl 40046207 0 returned -16 2018/04/09 00:08:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffa, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000440)={0x6, 0x80}) process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/47, 0x2f}], 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/53, 0x35}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x1, 0x4, 0x100000001, 0xfa9, 0x9], 0x5, 0xfffffffffffffffd, 0x2, 0x8001, 0x9, 0x50, {0x0, 0x6, 0x9, 0x11ec4acc, 0x9, 0x6, 0x1, 0x0, 0x6, 0xfffffffffffffffb, 0x5d, 0x6, 0x9, 0x8, "6dd17f084034f735dda7eee4a24eb6f52f86396760a2a6b83a11be5ee61b83a0"}}) r3 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) syz_mount_image$jfs(&(0x7f0000000380)='jfs\x00', &(0x7f00000003c0)='./file0\x00', 0x3f, 0x3, &(0x7f00000015c0)=[{&(0x7f0000000400)="731c8efab4c97d20aea1", 0xa, 0xffff}, {&(0x7f00000014c0)="67361ad899dc66506bcd7c01b95963ecf6a4d024b4035664fd1fb25b29568c82fa333f0c82d096baa66e9b84cbd9f5f7af24c495a74ca534e80075a624283bb060187da12052b1db63d5dc46b59f9e16d59648f2887b24e9f3743439d4ab1567ae43c8c6fecf1f3a61306859a2a85a1a25155d4b45cfb8c75e6058c1b1736fa94e7fb4ebacf42a21ad57fac0e6fc84a41334b9e33a028e12590a4221e27daa70d26c81410b54f249dd9399b377c0be40fc4d81bfb45fb04f9225a363531a150eb2b889fb2fd171e95f5ee3fddb03156d18d600f71756563d809fdbd6a61aa5f63c200721fd734b215b0d366c98b5d524df40a2cfa0318b", 0xf7, 0x800}, {&(0x7f0000000440)}], 0x20080c0, &(0x7f0000001640)={[{@integrity='integrity', 0x2c}, {@noquota='noquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@integrity='integrity', 0x2c}, {@discard_size={'discard', 0x3d, [0x38, 0x0, 0x37, 0x37, 0x31, 0x3f]}, 0x2c}]}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000240)=0x4) 2018/04/09 00:08:51 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r3, r1) r5 = dup3(r4, r0, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x13f) 2018/04/09 00:08:51 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000140)={0xac2a, 0x8, 0xed5a, 0xddc0000, 0x7c6, 0x864}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x4, 0x3, 0x7ff, 0xffffffffffff0000}, {0x0, 0x1, 0xcab, 0xda}]}) 2018/04/09 00:08:51 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0xfffffffbffffffff, r1) ptrace$setopts(0x4203, r1, 0xfffffffffffffffe, 0xffffd) keyctl$set_reqkey_keyring(0xe, 0x5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400900, 0x0) connect$inet6(r2, &(0x7f00000012c0)={0xa, 0x4e24, 0x240000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:semanage_store_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x32}, 0x57) sendmsg$nl_netfilter(r2, &(0x7f0000001280)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001240)={&(0x7f00000013c0)={0x1138, 0x3, 0x5, 0x2, 0x70bd25, 0x25dfdbfb, {0x2, 0x0, 0x80000000000007}, [@generic="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", @typed={0xc8, 0xd, @binary="8045fb47d922bf09746763df8dd668ac0760eb168c7446165be3820d4fe1caf2985d717c6a264754fcc1b3d3c6fa131f2ebd4fd17a1687ccb4054c4d5172b130939524e54287310cee598c1938f56855c4b5b79df407af22e24750cd98ccaa188c8339d96a82ffbb97b05bd35d5543b3f91a56e8c07ec6ca580c57a5455258d078a2cf76116d8a678e1d103087237080325bdfd179a3674f0047f59d99ebfe377a49ec56a174d83e12a57191162910b60c89f8fe87df6a93c73424ecb1286cbad083952d"}, @generic="c44a533edef2ee0ba906de12479ff000b25750a19f0f6b3c338b4d86fcc312b6676b14259d7895c516d4b2d0c017331836f6e2dcc6feface54c9254337f1f5a891c86b4ab5043c9b2d853dcbbf7b5b431293", @typed={0x8, 0x7f, @pid=r1}]}, 0x1138}, 0x1, 0x0, 0x0, 0x80}, 0x4891) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001300), &(0x7f0000001340)=0x14) 2018/04/09 00:08:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0xfffffffffffffd43) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000600)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0x41) r5 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00000004c0)={0x20000001}) r6 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000400)) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$KDSKBMETA(r7, 0x4b63, &(0x7f0000000300)=0x3b) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r8, @ANYBLOB="1e000000879b84784736c7543d67cf3f0f9931848801613b1e55690dcbf06bf2e369005d4b2ff4fc25e00d9cfc"], &(0x7f0000000340)=0x26) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r10, r9) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) recvmmsg(r10, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r7, 0x111, 0x2, 0x1, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) 2018/04/09 00:08:51 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0xfffffffffffffe7b) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) [ 42.533762] binder: release 5415:5416 transaction 2 in, still active [ 42.540668] binder: send failed reply for transaction 2 to 5415:5485 [ 42.553314] binder: BINDER_SET_CONTEXT_MGR already set [ 42.558810] binder: 5415:5485 ioctl 40046207 0 returned -16 [ 42.567047] binder: 5415:5416 unknown command 0 [ 42.567145] binder_alloc: 5415: binder_alloc_buf, no vma [ 42.567186] binder: 5415:5485 transaction failed 29189/-3, size 0-0 line 3134 [ 42.584466] binder: 5415:5416 ioctl c0306201 2000a000 returned -22 [ 42.597859] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 00:08:52 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e99ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca2000)={0x52e}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000040)="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") r2 = memfd_create(&(0x7f0000001040)='@\x00', 0x2) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001080)={0x200, 0xcb, "b442af1da77b44c91defd87b4094de692dc7a4b350eeae1a8e25bcb63f9a84a14d4b91fc53e6c23920faec118f0c8a6742f071408bc3a333705f5463ded736abb4f3770eb3d3aac9079c8e45826130a681e4cb235501b216a3c935c22a7712b025fed5674c3e5d863b6eeb86b36720eb97abf7a39178b8263086b2fc940c2f1d5bc2205d339dbc7ab2759749090ab6937274953f769cfb11f10fb16fadf5c10c755508c07841313f978d343d27054fea3382394b50e6a0722a091b856fe867afa7b7232c0db96bc731beab"}) 2018/04/09 00:08:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt(r0, 0x7, 0x8000, &(0x7f0000000280)=""/96, &(0x7f0000000140)=0x60) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="51fee4b7d640cf1b939001040000", @ANYRES32=0x0], &(0x7f0000000080)=0x8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2) getpriority(0x0, 0x0) chroot(&(0x7f0000000200)='./file0\x00') syncfs(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='trusted\x00') r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x4e21, 0x7, 0x0, 0x0, 0x80, 0x0, r3, r4}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x6, 0x9d}, {0x0, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x0, 0x7f}}, 0xe8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000300)=0x54) 2018/04/09 00:08:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) r4 = open(&(0x7f0000000840)='./file1\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x2c) r5 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}, 0x6}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}], 0x1, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x3, 0x2002, &(0x7f00000009c0)={0x77359400}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000380)={0xc, &(0x7f00000001c0)="afd762bd985e48c59a4a1bdc"}) sendfile(r5, r2, &(0x7f0000000200), 0x200000010000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x6, {0x2, 0x4e20, @rand_addr=0x1}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0xbe8a, 0x5, 0x1, 0x3, 0x0, 0x9, 0x8, 0x1}) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00000003c0)=""/137) timer_create(0x7, &(0x7f00000023c0)={0x0, 0x10, 0x2, @thr={&(0x7f0000002280)="9d3ae6e8f0d077e5a8c7eada1ad88c90e8f7125485d7ada7e6c023ab531ce6712a8624a417229dce86c3ddfec1c2fa32663abe4bf59a0a6d6bfe7bddc6f6cd4630913c55", &(0x7f0000002300)}}, &(0x7f0000002400)) timer_delete(0x0) 2018/04/09 00:08:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000000, 0x3, 0x1, 0x7}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) signalfd4(r1, &(0x7f0000001640)={0x200}, 0x8, 0x80800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) sched_setscheduler(r3, 0x3, &(0x7f0000000180)=0x9) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r5 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001680)=ANY=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) fcntl$setown(r4, 0x8, r6) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x80000000}) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000001680)) r7 = gettid() process_vm_writev(r7, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x53}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001200)=""/114, 0x72}], 0x8, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) 2018/04/09 00:08:52 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xb8b, 0x191400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getpgid(0x0) perf_event_open(&(0x7f0000940000)={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, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000280)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x3ff) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000006c0)={0xbc, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 'lblc\x00', 0x38, 0x6}, 0x2c) accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c000000000029907800000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc15e42c8db84a1a87b91a"], &(0x7f0000000380)) socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x1c, &(0x7f0000000f40)=[@in6={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0xc) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r5, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) sendmmsg$inet_sctp(r4, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00), 0x0, &(0x7f0000000b00)}], 0x1, 0x801) 2018/04/09 00:08:52 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) getgid() r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x80000001, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x2, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="512d000900000000000000000000000400c1a2502c000000"]) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xdb, [], 0xa, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/219}, &(0x7f0000000400)=0x78) write$evdev(r4, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x30) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000000)=""/75) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, "6c626c6372000000000000066500", 0x0, 0xfffffffffffffffe, 0x37}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/04/09 00:08:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a37000)='/dev/sg#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x1000003, 0xfffffffffffffff8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) fallocate(r0, 0x12, 0x0, 0x6) 2018/04/09 00:08:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) write$tun(r1, &(0x7f0000000040), 0x7) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xffffffffffffa50a, 0x10001, 0x5, 0x9, 0x2, 0x4, 0x1, 0x4, 0x3f, 0x1, 0x1, 0x800}) 2018/04/09 00:08:52 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) r1 = add_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="f4a847207816852a49db33e344132ef29ccb6aa55c4208368f95218ecf224937a8ceede1f8518d922351dc059bae5b", 0x2f, 0xfffffffffffffffe) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20}, {0x20, 'syzkaller\x00'}, {0x20, 'syzkaller\x00'}, {0x20, 'proccgroupcpuset'}, {0x20}, {0x20, ')vboxnet0'}], 0xa, "5e29b5d0e2e0134048e724f53dfd8149966739a7f27b00c18d359ab565a85f87af7f2fc4bc79b627b1d0f6f18d4f659ca72981385b8a8d1d9d44816953f85d1474d7a1c3feff7deb200bea242f49481171bb401e51f7a28c01b57c7d867b0da33ff724b07374f083a1bfb949b907277b7fffdb070217e44757a66d2c3ad0cd29c611ba18086928e890454d79e07dcb27fcd1aa17f22124a45af82f7152d78e2226eae9a5275f4d97b2a5741123d4fa7d4d1995dd614bafa0a41c2af5980988f1ae"}, 0xff) keyctl$read(0xb, r1, &(0x7f0000000140)=""/130, 0x82) 2018/04/09 00:08:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=ANY=[@ANYBLOB="c400000019000104ffffffffffffffffffffffff000000000000000000000000ac1400000000000000000000000000004e2000004e2000000a00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000c0010000400000000000000"], 0xc4}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0xffffffffb643ecf1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x10, "927b1b8e30df4f9c3da1fe98321c95a3"}, &(0x7f0000000180)=0x18) 2018/04/09 00:08:52 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8000, r1, r2, 0x9, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) [ 43.241679] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 43.277528] IPVS: __ip_vs_del_service: enter 2018/04/09 00:08:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c9", 0x4f}], 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000200)=@buf={0x97, &(0x7f0000000640)="4199f8351834cda6e9b716e17ceed1bb1cb12cb581cec8c4fd628f9c279fa98484d17922b5657c18b7c193e2ca999cfafd450f826b341645b861e4d82f975546f453c36155801242b2359a9cf62742f36e9eaab37cecf124a38f938b7be4129cfcb69e40158bc5674e42efd0925db9393fe68a4ac18c8b977318d16d15243c41ae7a053de9f2bc899be36d2270f6f5af408e732a10e795"}) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000600)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xb4, r5, 0x101, 0x70bd29, 0x25dedbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x857}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0xb4}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000580)={0x2, 0x4e21}, 0xfffffcdf) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000001180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0), &(0x7f0000003400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003740)) r6 = fcntl$getown(r3, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000037c0)=0x0) r9 = getpgrp(0x0) r10 = getpgrp(0x0) sendmsg$netlink(r4, &(0x7f0000003900)={&(0x7f00000007c0)=@kern={0x10}, 0xc, &(0x7f00000036c0)=[{&(0x7f0000000800)={0x10, 0x1b, 0x200, 0x70bd28, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003800)=[@cred={0x20, 0x1, 0x2, r6}, @cred={0x20, 0x1, 0x2, r7}, @cred={0x20, 0x1, 0x2, r8}, @cred={0x20, 0x1, 0x2, r9}, @cred={0x20, 0x1, 0x2, r10}, @cred={0x20, 0x1, 0x2}], 0xc0, 0x8010}, 0x10) r11 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r11) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES32=r1], 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) r12 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r12, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4, r13}) 2018/04/09 00:08:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:gpg_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) fcntl$setstatus(r1, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) r4 = open(&(0x7f0000000840)='./file1\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x2c) r5 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}, 0x6}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}], 0x1, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x3, 0x2002, &(0x7f00000009c0)={0x77359400}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000380)={0xc, &(0x7f00000001c0)="afd762bd985e48c59a4a1bdc"}) sendfile(r5, r2, &(0x7f0000000200), 0x200000010000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={0x6, {0x2, 0x4e20, @rand_addr=0x1}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0xbe8a, 0x5, 0x1, 0x3, 0x0, 0x9, 0x8, 0x1}) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00000003c0)=""/137) timer_create(0x7, &(0x7f00000023c0)={0x0, 0x10, 0x2, @thr={&(0x7f0000002280)="9d3ae6e8f0d077e5a8c7eada1ad88c90e8f7125485d7ada7e6c023ab531ce6712a8624a417229dce86c3ddfec1c2fa32663abe4bf59a0a6d6bfe7bddc6f6cd4630913c55", &(0x7f0000002300)}}, &(0x7f0000002400)) timer_delete(0x0) 2018/04/09 00:08:52 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x60000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x400, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x40000) write(0xffffffffffffffff, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/04/09 00:08:52 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="280000001b94a45c3c46d27d07e8e19feb18843d13bf08b2f022512ca0a3f57ab16f88fdc4d44096159cdc9a6395a7156a20a4e9273b5359aa4386b2dca19e1c5a76e9edc3893294351244c9d1a28359563a4f05c58223"], &(0x7f00000000c0)=0x30) close(r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) fallocate(r0, 0x3, 0x0, 0xfffd) 2018/04/09 00:08:52 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0xfffffffffffffffd, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001880)={0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/09 00:08:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c936f0d1bb047f4e06f300c7", 0x5a}], 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000200)=@buf={0x0, &(0x7f0000000640)}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[@ANYBLOB="280000001400090500000000ca91f0"], 0x1}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xffffffffffffff16, r4, 0x101, 0x70bd29, 0x25dedbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x0, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x857}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0xc4}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000d00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)) getpgrp(0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0), &(0x7f0000003400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)=0x0) r8 = fcntl$getown(r2, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000037c0)) r10 = getpgrp(0x0) r11 = getpgrp(0x0) r12 = gettid() sendmsg$netlink(r3, &(0x7f0000003900)={&(0x7f00000007c0)=@kern={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000036c0)=[{&(0x7f0000000800)=ANY=[@ANYBLOB="10df25"], 0x10}], 0x1, &(0x7f0000003800)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x8010}, 0x10) r13 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r5, r13) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES32=r1], 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) r14 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xfffffffffffffedc, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r14, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4, r15}) [ 43.377714] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 43.399160] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/09 00:08:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=ANY=[@ANYBLOB="2400000018002100ffffffffffffffff020020000000fd0104000000080005007f000001"], 0x24}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/04/09 00:08:52 executing program 2: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e24, 0x5, @empty, 0x40}, 0x1c) clock_settime(0x6, &(0x7f00000000c0)={0x77359400}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380)=0x54, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000000080)=0xaeb, 0x4) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, &(0x7f0000976000), 0x0, 0x200408d2, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r3, &(0x7f0000000180)=""/107, 0x6b, 0x42, &(0x7f0000000200)=@l2={0x1f, 0x99c9, {0x5, 0x77a5, 0x200, 0x6, 0x3ff, 0xa8e}, 0xc75, 0x5}, 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x82, "c96d8b82544c4d8499d5b0aa9187a10e526468f88ef21a9a69527c7474cbb9d378b39bc482b4d2228d42481da7cd51f463a2a08dcecff94cb4a357252eed130da290c89b53c286e0cb94fe2126c9f78a48046b495488b9680cda15d5acd22b41344da7dc32fbed6fc0f653a41cd1d73bda91b751e0ef7f1a470eb54e3d8a4ecfa72c"}, &(0x7f0000000100)=0x8a) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r4, 0x800}, 0x8) close(r3) 2018/04/09 00:08:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x80000000, 0x9, 0x5, 0x9}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) [ 43.473852] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 43.505582] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 43.583301] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 43.604293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/09 00:08:53 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) 2018/04/09 00:08:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') dup3(r1, r0, 0x0) 2018/04/09 00:08:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) rmdir(&(0x7f0000000000)='./file0\x00') connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/09 00:08:53 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x85) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x46c, 0x4) r1 = syz_fuse_mount(&(0x7f0000c3eff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000024000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000e64ff8), 0x10004) 2018/04/09 00:08:53 executing program 4: r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="5f47009de8beff4a3bea8deabc09", 0xe, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000002540)='id_resolver\x00', &(0x7f0000002580)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f00000024c0)=[{&(0x7f00000000c0)="16743b761cbe57de9520bd1b5be3d882048f5abc35424dec1d8b5df142d9bec1af524894782b3f447895093f2db4e1aced69c69dc5b6a864b7a043b742144e89357b68c542909b03f37fa9e6c049e6c0ac66e9b3a2779959c2e9ffb841d57f0804423da307e28b6537fb2e49d1d685def5aaec8f79515ee6a0a30d0a46992c2fec9542ab72ee8c2dbb6bbbd5f732e6c99c92aac1bea5eaaf1aa2e367791447634e05ddadc3cda26286b4ef16d4a6e948c5486dfb55abc00eed8bcda95896", 0xbe}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="30f09af120490f86e5cb83982ab7710574f188ac7d706e9c4e4ba4ffd095e42b3d0744c2cf84d5d737228ac8c0db2e9d8e50c88f713fb02943227df056f7656d9955f154a798ee846f137198ee31148cad25367cd4360550f4d09e367fe866e8fe9e05cfedec4c45d5109c49e878d61692844eccab30c6870946e088a4e12aa3451a1225ec8fe2e15d354c8251805c26e813e08c131ded68fa33696dc46868bed2", 0xa1}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="6dc0eac5923df7b931190f31017a741fcbe4eb4c5e0d4dbe6e8296d2e7fdf257195b60d96b98f64f9a2737095dd593bd423fafc9974df0674415abdaa6bdebe003b2c2e5e550151ac370c346050cfb0a0f59e773e4df3b3a20e60166885ed5522233ebeea9bd36ebf2c32df0f0922bdf0ba47db4b4f80c1e2d47f3d32e901c8ca5ecec876ed289340b2e7919ed09079ca8076dd523e438933cad0fadfe86eab71910abe0d616faaeaa854b64fc7374a5457f52eaf1a79a49a8625dbcdb59503836b936087659575a7df18198c7e5be56ead3186323b68ef2ceab1aeb84fdf254e080965205043143db3d92cde6758862fb371f821cd6f24516", 0xf9}, {&(0x7f0000002340)="657dd2350c1bdf014e6e3074219770e30360761ebe660c6bb84ecf7c0f0e3b32de214d3a2bdb345452b404173580725f5256902b62fd59080d0e698c776596c6fb99", 0x42}, {&(0x7f00000023c0)="2276e80f89b35e70553ec9f36a93c1e9a25cf1eb90ef1fe608e59e528739564fc6f439fe81c74f0899695364080fdd5ff2f60caee7e343", 0x37}, {&(0x7f0000002400)="f494ff5fbd49bf66c2e9844f7dd57faebe3cff6f102c12a1cb678154b94aff2136a85f6f5db003e699dd675c035335db5d5a432d2a8ea5ffe5b46963773dd81fc03b6da0a12e4c58357cf7e8161583953dd849a165b10c4c4b8ac3a2dc6aa94526e8e7009b989cebea32acb1ae49798f73b5a4764342e218795fc7d4d16defb80396d0f5e82e715a4aca7d6f037ff6d105280a21bdade6db6b0789991245477a720b305a161872208fb984b0d90aadc8081dafd5a14d871e", 0xb8}], 0x8, r1) clone(0x0, &(0x7f0000288000), &(0x7f0000ea9ffc), &(0x7f00000b7000), &(0x7f0000bb9ffa)) sched_yield() kexec_load(0x0, 0x0, &(0x7f0000db2fe0), 0x0) 2018/04/09 00:08:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) socket$inet6(0xa, 0x80000, 0x4) fsync(r0) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB], &(0x7f00000000c0)) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000000ffc), 0x4) open(&(0x7f0000000200)='./file2\x00', 0x40140, 0xa) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2003, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr=0x8}], 0x4c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x9}, 0xc) getpeername$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) sysfs$3(0x3) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0xfffffffeffffffff}) 2018/04/09 00:08:53 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="280000001b94a45c3c46d27d07e8e19feb18843d13bf08b2f022512ca0a3f57ab16f88fdc4d44096159cdc9a6395a7156a20a4e9273b5359aa4386b2dca19e1c5a76e9edc3893294351244c9d1a28359563a4f05c58223"], &(0x7f00000000c0)=0x30) close(r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) fallocate(r0, 0x3, 0x0, 0xfffd) 2018/04/09 00:08:53 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$packet(r1, &(0x7f0000467000)=""/4096, 0x1000, 0x0, &(0x7f000062c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x10}, 0x1}, 0x0) 2018/04/09 00:08:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x10000000000000b9, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@l2={0x1f, 0x6, {0x4, 0x7, 0x1, 0xc0000000000000, 0x2, 0x8}, 0x81, 0x3}, 0x80, &(0x7f0000000080)=[{&(0x7f00000000c0)="4e64889b3909e2823aba0c966ed8f8cc8cce63dcdcf0b40800000000890000cabcea46abd4a9dad9c8b9"}, {&(0x7f0000000540)="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"}], 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) 2018/04/09 00:08:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') close(r0) r1 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='smaps\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="4052b20ec39ffb79496a42c17fc36242eebaa288e551d45d809b8a8994e7114eaf318ff120916a43f786b187b7a6ad0e484ba75500d38441e9fa016e985f86e3495db6e61491d2a20ad970e30559ccd53d8b1f66", 0x54, r1) 2018/04/09 00:08:54 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r5, &(0x7f000095c000), 0x0) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(r6, &(0x7f0000000380)='./control\x00', 0x100000000, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/09 00:08:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0xda0, [0x20000300, 0x0, 0x0, 0x20000448, 0x20000ef0], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x2, 0x88bd, 'vcan0\x00', 'irlan0\x00', 'tunl0\x00', 'ip6_vti0\x00', @empty, [0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@random="538e4d67a5cf"}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x44, 0x88b5, 'ifb0\x00', 'bond0\x00', 'syz_tun\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9f0, 0xa28, 0xa78, [@ip={'ip\x00', 0x20, {{@multicast2=0xe0000002, @loopback=0x7f000001, 0xffffffff, 0x0, 0x0, 0x1d, 0xb, 0x4, 0x4e23, 0x4e24, 0x4e21, 0x4e23}}}, @among={'among\x00', 0x910, {{0x3, 0x3, 0x20, {[0x0, 0x2, 0x1f, 0x8, 0x703, 0x20, 0x40, 0xc4a, 0x49, 0x76c, 0x8, 0xdd4, 0x3ff, 0x1, 0x4, 0x1, 0x8, 0x7, 0x1, 0x7, 0x6, 0xffff, 0x4, 0xffffffff, 0xffff, 0x8000, 0x1, 0x2, 0x1, 0x468, 0x67f1, 0x20, 0x7fff, 0x0, 0x5, 0x1, 0x7, 0x1ff, 0x1f, 0x1ff, 0x9, 0x8, 0x2, 0x10001, 0x4, 0x6, 0x0, 0xfff, 0x7, 0x2, 0x4, 0x7, 0x2, 0x5f, 0xfffffffffffffff7, 0x7, 0x0, 0x20, 0x84, 0x89, 0x10000, 0xfb3, 0xed, 0x9, 0x7, 0x100000001, 0x9, 0x2, 0x2, 0x4, 0x3, 0x6, 0x1, 0x8, 0x3, 0x7, 0x8, 0x1, 0x9, 0x100000001, 0x1f, 0xc1c7e13, 0x0, 0x7f, 0x400, 0x800, 0x7f, 0x7, 0x8, 0x80000000, 0xfffffffffffffd78, 0x10000, 0x5, 0x8, 0x2, 0x20, 0xabf2, 0x5, 0x40, 0x7, 0x6, 0x3ff, 0x1, 0x6, 0x1, 0x80000000, 0x8, 0x4, 0x5, 0x855, 0x80000000, 0x8, 0x4, 0x8c, 0x101, 0x7, 0xfffffffffffffffb, 0x2, 0x1, 0x0, 0x9, 0x10000, 0x101, 0x6, 0x8, 0x9, 0x9, 0x401, 0x7, 0x100000001, 0x1, 0x4, 0xfffffffffffffffd, 0x0, 0xff, 0x0, 0xe169, 0x7, 0x100, 0x6, 0x5, 0x5b, 0x0, 0x3f, 0x5, 0xb6, 0x3, 0x8bec, 0x7ff, 0x7, 0x0, 0x3, 0x9, 0xffff, 0x8, 0x5, 0x9, 0xffffffffffffff6e, 0x7, 0x7, 0x5, 0x0, 0x1000, 0x10001, 0x10000, 0x9, 0x4c88, 0x7fffffff, 0x7, 0x8001, 0x79, 0x401, 0x0, 0x0, 0xfffffffffffffffc, 0x3ff, 0x5, 0x1, 0x6, 0x5, 0x7f, 0x50c, 0x5, 0x10001, 0xffffffff, 0x0, 0x8000, 0xb08, 0xdbe, 0x6, 0x8, 0xabe3, 0x8, 0x1, 0x0, 0x55b55047, 0x7, 0x9, 0x4, 0x1cc, 0x800000000000, 0x2, 0x1, 0xffffffff, 0x27, 0x6, 0x6, 0x3, 0x2, 0xffff, 0x2c0, 0x5663, 0x4, 0x6, 0x800, 0x80000000, 0x80000000, 0x3ff, 0x100000000, 0x200, 0x7fffffff, 0xbd, 0x491, 0x1f, 0x3, 0x5, 0x0, 0x4, 0x3, 0x1, 0xffff, 0x4, 0x4, 0x9, 0x100, 0x7, 0x400, 0x1f, 0x400, 0x1000, 0x3, 0x9, 0x0, 0x2, 0x6, 0x1, 0x8001, 0x1, 0x0, 0x58ed, 0x4, 0x8, 0x4, 0x9, 0x3, 0x0, 0x6], 0xa, [{[0x2, 0x6], @broadcast=0xffffffff}, {[0x7, 0xce], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1, 0x2]}, {[0x80000001, 0x8], @multicast2=0xe0000002}, {[0x4, 0x4e], @rand_addr=0xbb5b}, {[0xfffffffffffffffc, 0x4], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0xfffffffffffff057, 0x9], @multicast2=0xe0000002}, {[0x7], @multicast1=0xe0000001}, {[0x7, 0x6]}, {[0x9, 0x7ff], @rand_addr=0x20}]}, {[0x0, 0x6, 0x1a2, 0x4, 0x1, 0x1020, 0x3, 0x9, 0x40, 0x1, 0x7fff, 0x1, 0x8, 0x2, 0x7, 0x5, 0x0, 0x401, 0x5, 0x6, 0xce4a, 0x9, 0x0, 0x8, 0x6d1, 0x1, 0x2cffa8db, 0x1, 0xffff, 0x8000, 0x800, 0xf53, 0x401, 0x6, 0x5, 0x100000000, 0x4, 0x4, 0x4, 0x1, 0x20f, 0xffff, 0x8000, 0x6064, 0x9, 0x6dab0d2f, 0x80, 0x4, 0x0, 0x2f5, 0xffffffffffffffff, 0x200, 0x1, 0x6, 0x81, 0x8000, 0x1, 0x9, 0xffffffff, 0x2, 0x71, 0x1, 0x4, 0x6, 0x3f, 0x8, 0xf3e1, 0xffffffff, 0x400, 0x7, 0x7f, 0x4363, 0x1, 0x7, 0xffffffff00000001, 0x3b, 0x9, 0x400040000000000, 0x101, 0x7fffffff, 0x171, 0x1f, 0x1, 0x2, 0xffffffffffffffa0, 0x10001, 0x3, 0x2, 0x7, 0x8000, 0x9, 0x75b, 0x9, 0x9, 0x4, 0x7, 0x4, 0x1, 0x7, 0x0, 0x7, 0x7, 0x7, 0x9, 0x9, 0x3, 0x6b000000000000, 0x4, 0x7, 0x7, 0x401, 0x9, 0x9, 0x2, 0xc793, 0x2, 0x8, 0x4, 0x2, 0x6, 0x6, 0x1, 0x101, 0xf000000000000000, 0x1ff, 0x6, 0x6, 0x8, 0x103, 0x2, 0x100, 0x4, 0xfe8, 0x5c4, 0x1, 0x8, 0x4, 0x3ff, 0x71, 0xf90, 0x0, 0x9, 0x8, 0x2, 0x10001, 0x5, 0xe023, 0x401, 0xe3, 0x4, 0x1, 0x2, 0x2, 0x80, 0xfff, 0x401, 0x1, 0x2, 0x7, 0x8, 0x4, 0xa7d, 0x7, 0x0, 0x15c3, 0x4, 0xfff, 0x6, 0x7ff, 0x101, 0xabc, 0x81, 0x5, 0x8, 0x8, 0x4, 0x34a1, 0xff, 0x0, 0x1, 0x9, 0x7, 0xfffffffffffffffd, 0x7ff, 0x6, 0x101, 0x2, 0x7, 0x7, 0x6, 0x2, 0x8, 0x3, 0x7, 0xfff, 0x100000001, 0x7, 0x43e9, 0x47f5, 0xcf, 0x8001, 0xffff, 0x100000002000, 0xfea, 0x80, 0x6b7209b0, 0x40, 0x9, 0xc3ef, 0x1f78, 0x2, 0x5, 0x40, 0x1, 0x10001, 0x3, 0x3, 0x20, 0x2, 0x12b, 0x1ff, 0x2, 0x5, 0x3, 0x10000, 0x4, 0x4, 0x33, 0x7, 0x8001, 0xbd44, 0x3f, 0x1, 0x5, 0x76, 0x7f, 0x4, 0x800, 0x7, 0x92b, 0x2, 0x8, 0x0, 0x81, 0x5, 0x7, 0x2, 0x10000, 0x10, 0x0, 0x7, 0x4, 0x8, 0x8, 0x15, 0x0, 0x5], 0xa, [{[0x101, 0x8001], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x7ff, 0x6], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x4, 0x8000000000000], @loopback=0x7f000001}, {[0x7f, 0x2e1d], @rand_addr=0x6}, {[0x4, 0x5]}, {[0x100, 0x4], @rand_addr=0x4}, {[0x5, 0x7], @broadcast=0xffffffff}, {[0x2, 0x8], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x5, 0xffffffffffff8000], @multicast1=0xe0000001}, {[0x401, 0x1], @rand_addr=0x10001}]}}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@log={'log\x00', 0x28, {{0x3, "2ca45025b339a4945a4de7118ac32b8838832b790e73da33714a2548dfb0", 0x4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x2, 0xc, 'vlan0\x00', 'gre0\x00', 'vcan0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x118, 0x150, [@vlan={'vlan\x00', 0x8, {{0x1, 0x6, 0x8edf, 0x7, 0x2}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x7ff, 0xd3000000000}}}]}, [@snat={'snat\x00', 0x10, {{@random="7ef24033377d", 0xfffffffffffffffc}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0xe18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/09 00:08:54 executing program 2: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5291c0, 0x5) 2018/04/09 00:08:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000003dfa4)) 2018/04/09 00:08:54 executing program 1: pipe(&(0x7f00006dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) read(r1, &(0x7f00000022c0)=""/4096, 0x10e) close(r1) r3 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='em1wlan1eth1em0selinuxposix_acl_access.ppp0keyring$md5sumnodeveth0+\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='+vboxnet1eth1trusted/wlan1eth1\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f0000000140)="d2910a71cb8f8e23cfe0a36c82dd74d11d3f9415ecf0a7dddbd56faca45ad57a54fc8d64751c6f02e384c68c132bbbc00f4aa60197be525e46c5446ee5b19796c7cdefe881e6f3a6b26eaaaafbd3ebbe0577b6a9c2ffa74af3526ec4b76eb19127a6fd3fcedc0e8d8761edcd9802099c6f4f4026cf06a2e07c972a06d26e9df2e324844274b150c1df31bb65a49952d49d09d844eb028e59028247e9f6fb3cc6b414f940fddfac3be1e7736e26f2053cd166e8096c", 0xb5, r4) ftruncate(r0, 0x0) 2018/04/09 00:08:54 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000001680)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1, 0x0, 0x0, 0x400000000000000}, 0x0) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000003b00)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) preadv(r1, &(0x7f00000039c0)=[{&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/204, 0xcc}, {&(0x7f0000001580)=""/250, 0xfa}, {&(0x7f00000017c0)=""/243, 0xf3}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/204, 0xcc}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0xa, 0x0) getresuid(&(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) rt_sigprocmask(0x3, &(0x7f0000001700)={0x8}, &(0x7f0000001740), 0x8) 2018/04/09 00:08:54 executing program 0: r0 = socket(0xa, 0x80000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x77359400}, {0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000ac0)={0x0, 0x52, "ce57c3901cf149b98b920c8a61b691285a127fcfbb82d204906fe5616202bb9dc40d51f4fd3d386a4a9fdf172d5fb022bf6e2b9350fe6ea96eec7b14b5c2f2480c629b95d2ebf563a9493ed206f0abc67415"}, &(0x7f0000000b40)=0x5a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x9, 0x3, 0x6, 0xfffffffffffffbff}, &(0x7f00000002c0)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gretap0\x00', 0xff}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e4100846440000000d9b2c09000000000000000003"]) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a40)=@nat={'nat\x00', 0x19, 0x4, 0x598, [0x20000480, 0x0, 0x0, 0x200006c0, 0x20000850], 0x0, &(0x7f0000000400), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x68, 0x1c, 'ip6tnl0\x00', 'eql\x00', 'syz_tun\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x118, [@stp={'stp\x00', 0x48, {{0x4, {0x2, 0x0, 0x7946, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x4, 0x1f, 0x9, 0x7, @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x4e24, 0x4e22, 0x9, 0xc00f, 0x0, 0x3, 0x100, 0x80000000, 0xd9d, 0x8}, 0xbfbe3eb57a99432b}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x9ca7619521431451}}}}, {{{0x11, 0x44, 0x8f06, 'bpq0\x00', 'syzkaller0\x00', 'eql\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="cec2a3ae305d", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xf8, [@devgroup={'devgroup\x00', 0x18, {{0x8, 0x4b, 0xfffffffffffff801, 0x20, 0x7}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4, 0x1000, 0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x1, 0x8afd, 'lo\x00', '\x00', 'erspan0\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff], 0xf0, 0x128, 0x160, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x6}}}, @m802_3={'802_3\x00', 0x8, {{0xe0, 0xbdb, 0xbc10eddc34bcf2ec, 0x7}}}]}, [@snat={'snat\x00', 0x10, {{@random="f5e4f3e5505a", 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0x10}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x3, 0x3a, 0xd, 'bpq0\x00', 'rose0\x00', 'syzkaller0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0xb0, 0x120, 0x168, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x0, 0x7d8, 0x0, 0x5d4}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xeb01, 0x3ff, 0x5}}}}]}]}, 0x610) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000e7ff"], 0x2) ioctl(r1, 0x5, &(0x7f0000000440)="98570e2c8f40abd2d3ae3df37a6c7056d3dcce7f171b73c5a530dc0613bf290d856216b5f2e07f") ioctl(r0, 0x8936, &(0x7f0000000000)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$TIOCCONS(r4, 0x541d) 2018/04/09 00:08:54 executing program 7: mkdir(&(0x7f0000000100)='./bus\x00', 0xfffffffffffffffe) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x1, &(0x7f00001c3ffb)) open$dir(&(0x7f0000026ffa)='./bus\x00', 0x8000452002, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 00:08:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) capset(&(0x7f0000000380)={0xaf914b44b8d9dfe7, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./de'], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x0) 2018/04/09 00:08:54 executing program 5: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x1000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x3, 0x4, 0x5, 0x1, 0x80}, 0x98) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/09 00:08:54 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000500)=""/4096, 0x1000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000040)={0x2, 0x20001000, 0x4000, 0x400, 0x200, 0x0, 0x7, 0x100, 0x0, 0x5}) execve(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/04/09 00:08:54 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00') write(r1, &(0x7f0000000000), 0xfffffffffffffe44) [ 45.592319] device lo entered promiscuous mode [ 45.645661] device lo left promiscuous mode [ 45.699906] device lo entered promiscuous mode 2018/04/09 00:08:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0xe, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x2, 0xba, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f00000009c0)=ANY=[@ANYRES64=r5, @ANYRES64=r0, @ANYPTR, @ANYRES16, @ANYBLOB="075968b546f407a38ab9c1d1d9e498a3782d728ee966b480f7e9de38ad255358d8cb8a1ad01ea859caad19c3dabef2bdc600f9a413f8907894a4ba8b815d158a1a139fb227f25b8795f945668ba0479b6f979dad93dd28d55de02948fa8a530b2df68311979b425073e25f865d0e9f2cebdcf815feb1d9cd272f4916c5974972a2acc5a42ee22d781a7a4a800f086e176aa30e67940baa64eadd4bb0df71", @ANYRES16=r2]}, 0x132) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000480)=0x3) socketpair(0x10, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000000600)={0xf1, 0x40000040009, 0x800000008000, 0x41, &(0x7f00000007c0)=""/188, 0x44, &(0x7f0000000880)=""/176, 0xc2, &(0x7f0000000a80)=""/194}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r7, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x7, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000440)={'sit0\x00', 0x2002}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x0, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x0, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) 2018/04/09 00:08:55 executing program 6: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000200)='./file1\x00', 0x6, 0xa00) getxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/76, 0x4c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/09 00:08:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xc000}) fsetxattr(r0, &(0x7f0000000100)=@random={'osx.', ',eth1lo\x00'}, &(0x7f0000000140)="ee3f020695c5499700", 0xffffff7c, 0x6) 2018/04/09 00:08:55 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000500)=""/4096, 0x1000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000040)={0x2, 0x20001000, 0x4000, 0x400, 0x200, 0x0, 0x7, 0x100, 0x0, 0x5}) execve(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/04/09 00:08:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) capset(&(0x7f0000000380)={0xaf914b44b8d9dfe7, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./de'], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x0) 2018/04/09 00:08:55 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x10, 0x4000002) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000b11ff8)='./file0\x00') renameat(r2, &(0x7f0000c95000)='./file1\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/04/09 00:08:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000380)="83913f46956b13e31e02c98a749bf9c4edb6992949f1ce62f94f68d3217e62be70cb86867094dd21ed6fa1d5f044621a091c23bceb00f5f1fc82842618b27593f392c7d2aa593e6a3b537c33fcb99e7ca0274961d709242988e113c004c8518269b1c1b821af8b68e9d7618d3a963a289f820e2f80dbd23704095ae83d93463512cf85d1ed7c13e70f88036fc539abe8925a96491b97f4ae481d06f348e0338ac3c8824827418f8b1fe6dc038aed50aa2739713196374c211844e901c866c4d84cef68", 0xc3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000002c0)={0x4, 0xffffffffffff6312, 0x4, 'queue1\x00', 0xc000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 00:08:55 executing program 2: syz_emit_ethernet(0x1, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004500001c000000000029909a3933416b3919ceff00009078e0000001"], &(0x7f0000ea3000)={0x0, 0x3}) 2018/04/09 00:08:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000000000005ce0804b0d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="e28fd69faffb889d23831348ae9ade4ceda6505bca41913b35597d68fdf8730b81a0d0a8d8b97b34ebf2c743e11d757dd6853f4c673cfa20aa23b9aad36fb94625fff504518fcc057ca67beb41a586152ff109eeab3bfb92779102d429c138ce4a4f750d32e80ed3a4bd3c5f0ec9097a4b4b0ebe0e73db488ffd8f1f2567cb3904") flistxattr(r0, &(0x7f0000000280), 0x0) finit_module(r0, &(0x7f0000000100)='GPLmd5sum@mime_type\\user*keyring.-,wlan0\x00', 0x3) 2018/04/09 00:08:55 executing program 2: r0 = gettid() unshare(0x8000400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r2) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000280)={'tunl0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) exit(0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x58000, 0xc) fsetxattr(r2, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000200)="6664001a00", 0x5, 0x3) r3 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_fuse_mount(&(0x7f0000000140)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setown(r4, 0x8, r0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000000c0)) tee(r2, r3, 0x9, 0x0) sendfile(r2, r3, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x45}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r5, 0x1, 0x1}, 0x8) read(r3, &(0x7f0000000080)=""/29, 0x1d) 2018/04/09 00:08:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00002018001d6100000000e10000000000a90458b200000000f6b19980e9061ae3cb813479d81bf38bdbf4c0a7996d2fd5b9a3728a626703c11da1b86eeb431b0d5d3e6a940e5709c80c7dfcad2e23230a81f013e0a81e9ef77908a8e025622bc931e0aba9b0f7cf04651c377e4d95b863274f3251c4e54202fe96a29f9371ac71cd64bccbb9ca1257bd6a135acbd2882091c60f7e2021747c40fc86930efcc9ad26fb4d6bd3931b62789b790f41752a366a5d82602801aa36"], 0x1c}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/122, &(0x7f0000000080)=0x7a) 2018/04/09 00:08:55 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r2, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f00000000000000", 0xe) r4 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r4, &(0x7f000001dff6)='./control\x00', r5, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/09 00:08:55 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000500)=""/4096, 0x1000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000040)={0x2, 0x20001000, 0x4000, 0x400, 0x200, 0x0, 0x7, 0x100, 0x0, 0x5}) execve(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/04/09 00:08:55 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/209) r2 = getegid() getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) setregid(r2, r3) 2018/04/09 00:08:55 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x8000000000000) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) 2018/04/09 00:08:55 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x200000000004e23, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = dup3(r0, r0, 0x80000) r2 = accept4$inet(r1, 0x0, &(0x7f0000000000), 0x800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) fcntl$getownex(r2, 0x10, &(0x7f00000029c0)={0x0, 0x0}) stat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002ac0), &(0x7f0000002b00)=0x0, &(0x7f0000002b40)) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002b80)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002c80)=0xe8) stat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000002d80)={0x0, 0x0}) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000002e80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000031c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003200)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003300)=0xe8) fstat(r2, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000033c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003400)={0x0, 0x0}, &(0x7f0000003440)=0xc) r17 = getegid() r18 = getpgrp(0x0) lstat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000035c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000036c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0, 0x0}, &(0x7f0000003740)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003780)=0x0) fstat(r1, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000039c0)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="d79f3a52e0afd262486f3134c25caf7335490ee0f17e35c7a346c8c8d19b5212b40e2639d896c092d3e7ca09b0e5b5949475ffb89d72bccecabccfaee2d8dae0cd6a0b3621f04ca930b01f9746fad85c7a6981306fdaa393194bf3089bf679e739794055043a3e261282abb262617c48713cb345cddc9739733b660107205e783e49190f7c236bf374d1dd7bbc0a2f42628bc7aae1a5a6a1fb3e0dc2d6bae662906402a9e2b780615ca0799d7e97eb21b498cb6380eba984e4bb0842213169700363309aafb57e2422ae6972f7bd1c7b1feb0a3ebcd98d3751ed423b436f550ed71b08ac", 0xe4}, {&(0x7f0000000300)="7280b02a75e4cabf6d4dab0045a3b560f66565331b93dc196024af73207a31d2fec323f7eec7b19cad52f1dc562557e0cf02882bdbb24661bfe2ab", 0x3b}], 0x2, &(0x7f0000003a80)=ANY=[@ANYBLOB="300000000004ed0000000001f9dafc7041114c8b000008", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1], 0x30, 0x40}, {&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000000440)="db6b2efb643200a0aea3751a00a339b95799c726997a12185ba223b0962419c816cad7abc4cb1e87b82dcee55439223c07b1871da47650171671bb2d82a7c62cff0d95b9c9bf78ece5feafddf63069930cc864153f95c52652ff4e8cbc9bdd272ac814f08256c94dae343bbe41131d0bfd955959181a1fbe34828ba2f08c09ccbd44e88359c58ae22a282513bc03988ddfb25d44a49b973f2aaa9fc6dd75c0e2e8208f818871553edbdfc5981c931ac375f0756321cd5c190396c7973a51fe7efd59ae144e1da0e2e36dd7b4af0651b8db", 0xd1}, {&(0x7f0000000540)="e53f71d9d61f838814a3476f25b8035192a08b935128da65a3309439acaccd85e7e26645efa841a735dc48858fdbb7745929e309c9ee5037a2d30861f97896e22e498e17e5784dddc7fab0759b01c7cafce8f62a854ea5b104a21559e06c5c929f7d601d313cc75408bdeaf9b510ef7c90ce892ce5ac8c7073cbf46495f6bcdd449ca29a58b9500ae6fee67c12c4bde7fc5b396d21a0bc807ffb973e704175bc1c8b79cfb086287590c27b5244", 0xad}, 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{&(0x7f0000001900)="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0x1000}], 0x9, &(0x7f0000002ec0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x80, 0x80}, {&(0x7f0000002f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003180)=[{&(0x7f0000002fc0)="9ffa6f99c908f5421c3f6b00c8be9f36f5014104fa0b6a25964b26395cf8abdf7b0e127811d0276605b3c2cc240c97e6ada63ddd65eb008116a5e5bf71c0b3590a8b9775c63b39bacfbc7fda6051", 0x4e}, {&(0x7f0000003040)="cd5ef64dfaf711ee64b242240e9a542eb9093802bf92559c4d8787592b6bce00ed30005d7c622307dd60f1bff8185f76209c829d81b9a9554a7997cea60e43", 0x3f}, {&(0x7f0000003080)="7e9cbbaeb82a149b5134d8fc52e3f48787549d41280638037fde054359656f62c2dde24cf325258e3a0a92138dc58c9ee4f863a2daa9402844eac98638117453ef7e8e08c48a5d20b2293ab6641dbca62aa5302b83b579c0b2d6a6886f943f9965b5399950b714d674e71f0a64565d9ae6d4f40496e7d6e5c67515ef43c2beaa7325a52705d65f2487c244dffb5608d2bff86def541ca740993aafdea598a23806b748d87a85c998f3b41a2ffc2e19a57510738a11aff24b3893902da3b7ac08214d0531cfc5b857305124ba7dd43bde75bd7400d40852c39b42f21478eb81602fb4157772c1e1e8a1643d92f5", 0xed}], 0x3, &(0x7f00000038c0)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xc8, 0x20000080}], 0x3, 0x40014) 2018/04/09 00:08:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0xe, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x2, 0xba, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f00000009c0)=ANY=[@ANYRES64=r5, @ANYRES64=r0, @ANYPTR, @ANYRES16, @ANYBLOB="075968b546f407a38ab9c1d1d9e498a3782d728ee966b480f7e9de38ad255358d8cb8a1ad01ea859caad19c3dabef2bdc600f9a413f8907894a4ba8b815d158a1a139fb227f25b8795f945668ba0479b6f979dad93dd28d55de02948fa8a530b2df68311979b425073e25f865d0e9f2cebdcf815feb1d9cd272f4916c5974972a2acc5a42ee22d781a7a4a800f086e176aa30e67940baa64eadd4bb0df71", @ANYRES16=r2]}, 0x132) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000480)=0x3) socketpair(0x10, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000000600)={0xf1, 0x40000040009, 0x800000008000, 0x41, &(0x7f00000007c0)=""/188, 0x44, &(0x7f0000000880)=""/176, 0xc2, &(0x7f0000000a80)=""/194}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r7, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x7, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000440)={'sit0\x00', 0x2002}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xd67, 0x100, 0x100000001, 0x9, 0x9, 0x0, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0xff, 0x0, 0x9d4, 0x7f3}}, &(0x7f00000004c0)=0xb0) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) [ 46.622473] device lo entered promiscuous mode [ 46.652179] device lo left promiscuous mode 2018/04/09 00:08:55 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000500)=""/4096, 0x1000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000700ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f19000)='mqueue\x00', 0x0, &(0x7f0000999000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000040)={0x2, 0x20001000, 0x4000, 0x400, 0x200, 0x0, 0x7, 0x100, 0x0, 0x5}) execve(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) [ 46.696513] device lo entered promiscuous mode 2018/04/09 00:08:56 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x3, [0xe968, 0x0, 0x9]}, &(0x7f00000001c0)=0xa) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000d5ffc)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x2) sendto$inet(r1, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @remote, @remote}, &(0x7f0000000440)=0xc) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f000024cf9f)='-', 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@local, @loopback, 0x0}, &(0x7f0000000240)=0xc) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e22, 0x0, 0x4e24, 0x8000, 0xa, 0xa0, 0x20, 0x6, r4, r5}, {0x5, 0x100000000, 0x7, 0x6, 0x1, 0x400, 0x76, 0xcd4}, {0x7f2, 0x4, 0x5, 0xfffffffffffffffe}, 0x1ff, 0x6e6bb6, 0x0, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d2, 0x7e}, 0x0, @in, 0x0, 0x2, 0x3, 0x1, 0x1, 0xfffffffffffffff9, 0x10001}}, 0xe8) getsockname$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) recvmsg(r1, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000fd5faf)=""/81, 0x51}, 0x41002106) 2018/04/09 00:08:56 executing program 5: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x3, 0x4) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/04/09 00:08:56 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) pipe(&(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) 2018/04/09 00:08:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000080), 0x800) getsockopt(r2, 0x0, 0x0, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)) 2018/04/09 00:08:56 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = getpgrp(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000380)=0x800, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) 2018/04/09 00:08:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x8, 0x1, [0x4]}, &(0x7f00000007c0)=0xa) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000800)={r2, 0x9}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r5}) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) prctl$setfpexc(0xc, 0x10003) fchdir(r6) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r8 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r8, 0x1800100e) unlink(&(0x7f0000000080)='./file1\x00') readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/239, 0xef}, {&(0x7f0000000440)=""/168, 0xa8}, {&(0x7f00000005c0)=""/249, 0xf9}, {&(0x7f0000000340)=""/48, 0x30}], 0x4) sched_yield() r9 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r9, 0x400, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000840)=ANY=[@ANYBLOB="020000000000000001000000000000000300000008000000010000000000000007000000000000000900000000000000ff0f0000000000000000000000000000000000000000000016788835000000000000000000000000d88d92dd4c09e72e1bfb2fe0b53648d8a5874f6a84dc"]) fcntl$getflags(r9, 0x0) ioctl$TIOCCONS(r7, 0x541d) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000740)={0x7, [0x9, 0x7f, 0x2, 0x7fff, 0x183, 0x7, 0xfffffffeffffffff]}, 0x12) dup3(r3, r7, 0x80000) syz_fuse_mount(&(0x7f0000000780)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) 2018/04/09 00:08:56 executing program 0: r0 = memfd_create(&(0x7f0000e12ff0)="74756e08000000000000008000000000", 0x0) fallocate(r0, 0x0, 0xffffffffffffffff, 0x4) pwritev(r0, &(0x7f000028bfe0)=[{&(0x7f0000c9c000)="d4", 0x1}], 0x1, 0x81003) lseek(r0, 0x0, 0x3) 2018/04/09 00:08:56 executing program 3: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') epoll_create(0x6f) setns(r1, 0x0) getsockopt(r1, 0x1f, 0x7, &(0x7f00000000c0)=""/57, &(0x7f0000000100)=0x39) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f000089cfe4)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) 2018/04/09 00:08:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x14, 0x52, 0x401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400040, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x81, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) 2018/04/09 00:08:56 executing program 7: r0 = getpgid(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x80002) r3 = accept(r1, &(0x7f0000000940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0xfffffffffffffe36) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) sendto$inet(r4, &(0x7f0000000200)="cf", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x4000000404000, 0x0) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000540)=0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000740)={0x0, 0x0, 0x7, 0x0, 0x7, 0x400001f}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x491, 0x3}, &(0x7f0000000640)={0xfffffffffffffffe, 0x4, 0x200, 0x2, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000780)={&(0x7f0000000340), 0x8}) unshare(0x0) prctl$setptracer(0x59616d61, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0xff, 0x0, 0x0, 0x7}, &(0x7f00000005c0)=0x10) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r6, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)) write$selinux_context(r6, &(0x7f0000000380)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) read$eventfd(r5, &(0x7f00000003c0), 0x8) clock_gettime(0x0, &(0x7f0000000180)) 2018/04/09 00:08:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x10800000008) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000009c0)=0xe8) getpeername$packet(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a40)=0x14) getsockname$packet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ac0)=0x14) accept4$packet(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b40)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000c00)={@remote, @multicast1, 0x0}, &(0x7f0000000c40)=0xc) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x7ff) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000d80)={@empty, 0x0}, &(0x7f0000000dc0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001740)={@loopback, 0x0}, &(0x7f0000001780)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000018c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001900)={@local, @local, 0x0}, &(0x7f0000001940)=0xc) getsockname$packet(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001b00)=0x14) getpeername$packet(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b80)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001bc0)={@local, 0x0}, &(0x7f0000001c00)=0x14) getpeername$packet(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0x14) accept4$packet(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e80)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002940)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002a40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a80)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002b80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002bc0)={'syzkaller1\x00', 0x0}) accept4$packet(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000002c40)=0x14, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002c80)={0x0, @remote, @multicast2}, &(0x7f0000002cc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002ec0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002f40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f80)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000030c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000031c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000003c40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000003c00)={&(0x7f0000003200)={0x9f8, r1, 0xa00, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x220, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x91, 0x80000001, 0x57, 0xfffffffffffffffa}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1e8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5d}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1a8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r14}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x160, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r20}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x16c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r28}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x9f8}, 0x1, 0x0, 0x0, 0x4000040}, 0x8040) [ 47.562862] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/09 00:08:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) r2 = getuid() sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40802008}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1e8, 0x3e, 0xa02, 0x70bd2b, 0x25dfdbff, {0x1b}, [@typed={0xdc, 0xe, @binary="ec57e4f7be3557aa1391508d2be55a0734a214e7af475f85120779193aee3731db91c684df6882e4616ead26384b6c3239ddedea0c46ba2cd7872a3ada5be51061096198abe8c211764a669755122d5d52d7d9e7554b31e334ecdededf64d50a7d68f8543080965e430ecef8fa103ae5f40ba997cbd6eebdfad3726e3e9ec9291c608ed16404e47c17bd8af25c68ebda277be33f9d0e081d3ac3c056f1ffaa5db0af6a851438f17b562b678d6d2af819ee72af884b5eba2b16ba709c4ac38235581c8bc24c67b2036131b1bccc845ecc58b9644aa49672"}, @generic="e35cd445bc8a68926fc1a979de588ac3632cc85d84", @typed={0x8, 0x3e, @fd=r1}, @nested={0x40, 0x24, [@typed={0x8, 0x88, @uid=r2}, @typed={0x8, 0x8e, @ipv4=@rand_addr=0x8}, @typed={0x4, 0x11}, @typed={0x14, 0x27, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x14, 0x33, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x4, 0x65}, @generic="4453bf4e91fd54e4185440073817862a28156406bb0c42bac224189893b9ecc35e0868b2646e911be6a559abe39010ab6399f076f0ab5e03ee5628e622c502bd8b4465d95d72c5bac68157d140db45e8e6d45dc76950d3d773492cfc892a3bc8e2b9ff31cd54a0fcb773d35341fb2fc808f16ce12bf841eee354f23a7e47d93b38d2df8729299a40877e3ca7cd702bef10ad74161535"]}, 0x1e8}, 0x1, 0x0, 0x0, 0x24000800}, 0x20000000) r3 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000540)={'lo\x00', @ifru_mtu=0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x83, "1a08b0222c3b9f93a648ff61d343866e6a5737b311ab9f77b5476c0c36a422de4f0317f06567047d2f8f97e5c9037eafb300a0a8d385641f6f0f0f8a7f394809f2f315adbcefa2ecc378f764be20e19c7a3c12f4a63c10e534a67f2561404c293e10c4ab65401e4933dc5f06d0c5957e8ae2e7d13548cf00c80ddda51816c9ed984ea5"}, &(0x7f0000000480)=0x8b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000004c0)={r4, 0x80000001}, &(0x7f0000000500)=0x8) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x14, 0x10, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/09 00:08:56 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1a9002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') preadv(r0, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1000000000000011, 0x0) 2018/04/09 00:08:56 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) timer_create(0x7, &(0x7f0000000440)={0x0, 0x400000000016, 0x7, @tid=r0}, &(0x7f0000000100)=0x0) timer_create(0x7, &(0x7f0000000340)={0x0, 0x3, 0x0, @thr={&(0x7f00000001c0)="7d8031ae58ad7db67cfa10930f6fc6705e58e007d52d063a5a5109b45693c9ed365f2d4d7475fd69db8d201be9e435ef0a47f19d3f6a2142954f929de29649d4b64151efefd991ccb0c01ce936874b257467b798fc474d7318a07553657dd6df319b9c70fdaae12613aef9df83a0bc6adf318c780f74618c2b638e4e3ded85fbbc80406de929e61ff6da13", &(0x7f0000000280)="65ee303e07cde9324309926bcd08ead768b2183c013bdd6d59382f38f1883e1f1ad71ce9d32c73c4a6025cd53cdb26ea66bccf199552a5615007c670e773d6930efc4a51670e15128481a37fee3386a56e4aefaa85902f78c83b2b1329bcbd7377ff240d8b128ff567bbc8d60de022b5d673714109a432fa002f16d0eb7b1f377c9d239c49be96136d82a944594dd14cecc5427ce50cef04fde0c2ab"}}, &(0x7f0000000380)) timer_getoverrun(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x42000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000480)={{0x2, 0x7}, 'port0\x00', 0xa, 0x411, 0x3, 0x0, 0x35, 0x903, 0xb7bb, 0x0, 0x1, 0xfffffffffffffe00}) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000003c0)=0x0) tkill(r4, 0x2f) setpriority(0x2, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0xcc, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmsg(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/09 00:08:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000080), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/sequencer\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000002a80)=@assoc_value={0x0}, &(0x7f0000002ac0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002b00)={r2, 0x7}, 0x8) mq_timedsend(r1, &(0x7f00000000c0)="04a084a362ddeb21d54ea94e7b2fa26c6cc72ab4ab1fdac834bc452cf85b7e38c4eac7833cf4385a593dd30d65f4325d59685e6c097af86a9eaf09310435953e9bb0a2e26f7a17fc4592284d", 0x4c, 0x80000000, &(0x7f0000000140)={0x77359400}) [ 47.608168] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/09 00:08:56 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000008000)=[@register_looper={0x630b}], 0x385, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 47.931028] binder: 5855:5856 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 47.939031] binder: 5855:5856 unknown command 0 [ 47.943686] binder: 5855:5856 ioctl c0306201 20000040 returned -22 [ 47.951222] binder: BINDER_SET_CONTEXT_MGR already set [ 47.956542] binder: 5855:5858 ioctl 40046207 0 returned -16 [ 47.963428] binder: 5855:5858 ERROR: BC_REGISTER_LOOPER called without request [ 47.971106] binder: 5855:5858 unknown command 0 [ 47.975790] binder: 5855:5858 ioctl c0306201 20000040 returned -22 2018/04/09 00:08:56 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) pread64(r0, &(0x7f0000000080)=""/228, 0xe4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x7, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/09 00:08:56 executing program 3: prctl$getreaper(0xb, &(0x7f0000000040)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000080), 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x80000) write$selinux_user(r1, &(0x7f0000000140)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, 'staff_u\x00'}, 0x31) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x8000000, 0x0, 0x3e}) 2018/04/09 00:08:56 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000e46ffc)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vcan0\x00', 0x2200}) 2018/04/09 00:08:56 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000000080)="729fbd43d0e9f3146052929004a76439ca0937e3a54157cb79daa593a898a7d34f4be81f7df95aaed5b89c67e567e2d465f3", 0xfffffffffffffce1) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$ax25(r0, &(0x7f0000000140)={0x3, {"b54e10ac91cebe"}}, 0x10) 2018/04/09 00:08:56 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) seccomp(0x200000000000001, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000000)) 2018/04/09 00:08:56 executing program 2: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) r2 = dup(r0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r3, 0x800, 0x70bd2c, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) 2018/04/09 00:08:56 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) r4 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001140)=ANY=[], 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r5, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000011c0)) fcntl$getown(r4, 0x9) r7 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r7, &(0x7f0000929000), 0xff) readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001980)=ANY=[@ANYBLOB="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"]) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001140)) fcntl$setown(r2, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001240)={0x6, 0x0, 0x2, 0xacf}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000001200)={0x0, r8, 0x0, 0x1f89}) r9 = gettid() r10 = syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) fchmod(r7, 0x20) process_vm_writev(r9, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001180)=ANY=[@ANYRES32=r10], 0x1) 2018/04/09 00:08:56 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f00006e7ff0)) socket$pptp(0x18, 0x1, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x100, 0x2, 0x3, 0x1, 0x1000, 0xfffffffffffffff7, 0x1, {r3, @in6={{0xa, 0x4e23, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, 0x6, 0x8, 0x7, 0xa5fc, 0x7fff}}, &(0x7f00000002c0)=0xb0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000500)="439a02b0986a11516bedbd3cf4409d1f09f7d100e4d4ebd86ae17c6401d5dcfc3fb8f7efbf7f4547c4832894d246ac9e60b60b366658a92839035d47f88b819a06d445c0adcafcb91d2a60dad9e72167091a97ab1774cd995df775d1ef380f11d18b2aa37a67e9c17298e0f8e4fce9be2d06c3c3c8c11ea9282e9838c621628da135f4d590c31c92cd03c7d73f4dff80fa4d42553f6674246e5cfa34654e19b067a8520a1152ff8edb41bb14a1ca753fd10a64acd0a04a401bc01a50f31066c30f000000000000932b72c0728c00000000000000000000", 0x4eb4cb5ba8982ed8) 2018/04/09 00:08:56 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000ddd000)="266b5d967b9a95bfa9e22cec1d685e20510fe95c") ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getpriority(0xcbe190db3a21b707, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x800000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/04/09 00:08:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x5a8a}, 0xa4) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x20020003, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) [ 48.029613] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 48.039102] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 48.052141] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/09 00:08:57 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x0, &(0x7f000002c000)) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x7ffffffb, 0x190000) 2018/04/09 00:08:57 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e21, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x16}, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0xfb9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x88) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl(r2, 0x4, &(0x7f00000000c0)="c0850d54b73e58133e6a4c3c6eae469958d33a003d5b6808779dc53ff3d1acc731") r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x3, 0x5, 0x61ccc53d, 0x663e, 0x4, 0x101, 0x9, 0x0, 0x1, 0x8}) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) fanotify_mark(r3, 0x80, 0x9, r3, &(0x7f0000000040)='./bus\x00') 2018/04/09 00:08:57 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 48.177485] binder: undelivered death notification, 0000000000000000 [ 48.187043] binder: BINDER_SET_CONTEXT_MGR already set [ 48.192344] binder: 5877:5881 ioctl 40046207 0 returned -16 [ 48.216499] binder: undelivered death notification, 0000000000000000 2018/04/09 00:08:57 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0x88) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x30}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}], 0x2c) 2018/04/09 00:08:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000040)=""/150, 0x96) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 00:08:57 executing program 6: r0 = socket(0x0, 0x2, 0x4) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000cf6000), &(0x7f0000dcb000)=0x4) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 00:08:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@dellink={0x34, 0x11, 0x627, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x34}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x1002}) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 00:08:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) getresuid(&(0x7f000000cffc), &(0x7f0000000040), &(0x7f0000000000)) 2018/04/09 00:08:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x84200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5, @empty, 0x7}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0xffffffffffffffe1, 0x2}, 0xc) 2018/04/09 00:08:57 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e21, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x16}, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0xfb9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x88) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl(r2, 0x4, &(0x7f00000000c0)="c0850d54b73e58133e6a4c3c6eae469958d33a003d5b6808779dc53ff3d1acc731") r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x3, 0x5, 0x61ccc53d, 0x663e, 0x4, 0x101, 0x9, 0x0, 0x1, 0x8}) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) fanotify_mark(r3, 0x80, 0x9, r3, &(0x7f0000000040)='./bus\x00') 2018/04/09 00:08:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, r0, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "0f93acc45b9094fef867e39a275cc5bfbb40be50f0fc0a2a53819a506388ee0caddc8afe157fdedf7987fc3edbe484ef2e5362adea36a7cb9331fcfc4409bd53d8288de784331ab977817eef34cba4b4"}, 0xd8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000140)=0x1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x64, r2, 0x0, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}]}, 0x64}, 0x1}, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000000000000fbdbdf250e0000000c00020008000800f8ffffff0400010020000100080004007b6c346fd8368b3142c60000000014000300ac1414aa00000000000000000000000004000300080004000000000008000500000000000800050000000000"], 0x60}, 0x1}, 0x0) 2018/04/09 00:08:57 executing program 1: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) getitimer(0x4, &(0x7f0000000140)) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x2000)=nil) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000001000/0x10000)=nil, 0x10000, 0xfffffd) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x8b, 0x4) 2018/04/09 00:08:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000380)=@getae={0x4c, 0x1f, 0x539, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) 2018/04/09 00:08:57 executing program 6: pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x7f}, &(0x7f00000000c0)=0x7) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0xd7b, 0x5, 0x4, 0x3, 0x8001}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r4, 0x6, 0x7fff}, &(0x7f0000000140)=0x10) close(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) capset(&(0x7f00000002c0)={0x39980732, r6}, &(0x7f0000000300)={0x1, 0x1, 0x8, 0x1, 0x7}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r5, 0xaa, 0x2, [0x3, 0x3ff]}, 0xc) 2018/04/09 00:08:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x9) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r5, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8]}, &(0x7f0000000340)=0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100), 0x10) 2018/04/09 00:08:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x3ec, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x7}) readv(r1, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') sendfile(r1, r2, &(0x7f0000000080), 0x1) writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) [ 48.849932] binder: 5949:5950 got transaction with invalid offset (0, min 24 max 40) or object. [ 48.859034] binder: 5949:5950 transaction failed 29201/-22, size 40-16 line 3197 [ 48.880687] binder: BINDER_SET_CONTEXT_MGR already set [ 48.886015] binder: 5949:5950 ioctl 40046207 0 returned -16 [ 48.886108] binder_alloc: 5949: binder_alloc_buf, no vma 2018/04/09 00:08:57 executing program 5: chroot(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x1) accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f00000001c0)=""/237, 0x1}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='vcan0\x00', 0x3}) socket$key(0xf, 0x3, 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000000080)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) statfs(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/27) 2018/04/09 00:08:57 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100, 0x2080) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) eventfd2(0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) [ 48.886148] binder: 5949:5953 transaction failed 29189/-3, size 40-16 line 3134 [ 48.912934] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.926696] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.010052] device lo entered promiscuous mode [ 49.018879] device lo left promiscuous mode 2018/04/09 00:08:57 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x18, &(0x7f0000000280)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10040, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1400) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a70ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) [ 49.054601] device lo entered promiscuous mode 2018/04/09 00:08:57 executing program 2: modify_ldt$write(0x1, &(0x7f0000000140), 0x10) modify_ldt$read(0x0, &(0x7f0000002f2a)=""/214, 0xfffffffffffffc9d) r0 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='ppp0lovmnet1\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) 2018/04/09 00:08:58 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCCBRK(r1, 0x5428) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') quotactl(0x0, &(0x7f0000000040)='./control/file1\x00', 0x0, &(0x7f0000000080)) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) close(r0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x3, 0x630, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000080), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x22, 0x88e5, 'syzkaller1\x00', 'syz_tun\x00', 'bpq0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff], 0x118, 0x280, 0x2b8, [@stp={'stp\x00', 0x48, {{0x2, {0x40, 0x80000001, 0x41, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x5, 0x100000001, 0x9, 0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], 0x4e23, 0x4e22, 0x2, 0x2, 0x7ff, 0x5, 0x7000000000, 0x0, 0x200, 0x94f}, 0xb5cfbcc3f8757f05, 0x880}}}, @realm={'realm\x00', 0x10, {{0x0, 0x8}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:hald_var_run_t:s0\x00'}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x19, 0x22, 0x8957, 'ip6_vti0\x00', 'erspan0\x00', 'ip6gretap0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xa8, 0xe0, 0x118, [@cluster={'cluster\x00', 0x10, {{0x7f, 0x2, 0x9, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xffffffffffffffff}}}}, {{{0x9, 0x28, 0x88f5, 'dummy0\x00', 'bridge0\x00', 'vcan0\x00', 'irlan0\x00', @random="121505a4e690", [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff], 0xb0, 0x158, 0x1a0, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x8, 0x8}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x7, 0x6, 0x0, 0x0, "a72f3852677ee140330306b9d1d02ad00f95f622a8794afe1265d4f4a274eee2a2da7f0b75d1a0fb929317149eb88074fd1fbe4b0ac0c29240eacfa9548efd6f"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5, 0xbe4, 0xfffffffffffffffa}}}}]}]}, 0x6a8) 2018/04/09 00:08:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x800000004, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0xd9) 2018/04/09 00:08:58 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9c2a48df30af43fab0ebd40935555aaebf5917f2c5a8ede91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb5c1e483173ca521a9714b0f6e934924d7cf3e68d14541821808dfe") syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') socket$inet(0x2, 0x800, 0xffff) pread64(r0, &(0x7f0000002000)=""/4096, 0x464, 0x400000000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) getcwd(&(0x7f00000001c0)=""/63, 0x3f) 2018/04/09 00:08:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80, 0x80800) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'irlan0\x00', 0x1}) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a617598aac0f85fd080ee85c7540364697463746c5f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323320380000"], 0x28a) 2018/04/09 00:08:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6770675f657865635f743a7330202f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74727f6c2d3520000000"], 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00'}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) r3 = open(&(0x7f0000000840)='./file1\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x2c) r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}, 0x6}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/121, 0x79}], 0x1, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}], 0x1, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x3, 0x2002, &(0x7f00000009c0)={0x77359400}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000380)={0xc, &(0x7f00000001c0)="afd762bd985e48c59a4a1bdc"}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000080)={0x5af3, 0x4, 0x3}, 0x10) sendfile(r4, 0xffffffffffffffff, &(0x7f0000000200), 0x200000010000) timer_create(0x7, &(0x7f00000023c0)={0x0, 0x10, 0x2, @thr={&(0x7f0000002280)="9d3ae6e8f0d077e5a8c7eada1ad88c90e8f7125485d7ada7e6c023ab531ce6712a8624a417229dce86c3ddfec1c2fa32663abe4bf59a0a6d6bfe7bddc6f6cd4630913c55", &(0x7f0000002300)}}, &(0x7f0000002400)) 2018/04/09 00:08:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000600)=[{r0, 0x2000}, {r0, 0x1fc}, {r1, 0x4080}, {r2}, {r2, 0x8}, {r1, 0x2012}], 0x1, 0x2) r3 = dup2(r2, r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r4 = fcntl$getown(r0, 0x9) socketpair(0x4, 0xf, 0x7, &(0x7f0000000480)) capset(&(0x7f0000000380)={0x19980330, r4}, &(0x7f00000003c0)={0x7, 0xfffffffffffffe00, 0x2, 0x3000000, 0x4f3, 0xa7e}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xfffffffffffff7ff, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="bfb2757365722e2f64650eddc772178c49e87a9b9ebf7ba47461617f740a95dbecce8d3589d8e1a7bf2b4cacfa1cf2ea0aff08f32691fa3f3cb3550fe811695439e12d9b05bac3b0d485fb0500efabccf205d68f167fd06033ba8500a14ff372cbe888b922004937cf65ce174a892667a65ba10b379259e2f397ae0f725e0287d1fd50513271ad3430269534813a2613b2184741d4bb3fe2dd19c734ff57bf0000000000000000d6d003744b41ce6d9a24c7a4f336bec8900e6cadfda727ce41122315b355a4e160d1b37e893d8cb649d211fa72b5718ab7bd44ac6c99581d912635e8e6f0abd8129a0e690ad2eb806beb2763f9ba6e8760fb0436864f869a51c4edb4eb193d0993936cea85bd5345d0cd4b"], &(0x7f00000002c0)=""/152, 0x98) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000440)=0x7) pipe2(&(0x7f0000000100), 0x0) 2018/04/09 00:08:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/135, 0x87) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000002c0)) close(r1) socket$inet6(0xa, 0x0, 0x88) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00000001c0)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="000100"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) 2018/04/09 00:08:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000c87000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7ff, 0x5, 0x3, 0xb, 0x101, 0x403, 0x6, 0x3, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000200)=""/152, &(0x7f00000002c0)=0x2c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000300)={0x6b, 0x7, 0x9, 0xff}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x80000000}, 0x8) 2018/04/09 00:08:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) r2 = dup(r0) readlinkat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/253, 0xfd) lseek(r2, 0x0, 0x2) 2018/04/09 00:08:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000011c000/0x2000)=nil, 0x2000, 0xc) 2018/04/09 00:08:59 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f00009ec000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0x7fff}, {0x16}]}) getpgrp(0xffffffffffffffff) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) 2018/04/09 00:08:59 executing program 1: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000000080)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') seccomp(0x1, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) finit_module(0xffffffffffffffff, &(0x7f0000000080)='/dev/usbmon#\x00', 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20001, 0x0) accept4$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x800) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) 2018/04/09 00:08:59 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000c87000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7ff, 0x5, 0x3, 0xb, 0x101, 0x403, 0x6, 0x3, r1}, &(0x7f00000001c0)=0x20) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000200)=""/152, &(0x7f00000002c0)=0x2c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000300)={0x6b, 0x7, 0x9, 0xff}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x80000000}, 0x8) 2018/04/09 00:08:59 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setpipe(r1, 0x407, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0xffffffff, 0xc52d, 0x200, 0x401, 0x2, 0x5, 0x1, 0x1, r2}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40286608, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={r3, 0x80000, r1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0x15}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xffffffffffffff81, @empty, 0x80000001}, @in6={0xa, 0x4e22, 0x81, @empty, 0xc0e1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffffffffffffff80, @empty, 0x51}, @in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3f}], 0xe8) [ 50.203836] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/09 00:08:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x2, 0x11cb400000000000]) ioctl$TIOCSBRK(r0, 0x40044590) 2018/04/09 00:09:00 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r3, 0x8b29, 0x4, [0x4ea, 0x0, 0x8, 0x9]}, 0x10) openat(r2, &(0x7f0000000140)='./file0\x00', 0x40, 0x4) 2018/04/09 00:09:00 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d40)=0x14) sendto$packet(r1, &(0x7f0000000400)="cdd01688cf29f9b87e78af1ac410ee04cc8863f69af55c722b194b54cf78c8277f3cf3b3c80788a8142c61f7ffb6a86627b37bfa6f966f5d6df7ca93ac5c211e50f2a6543cfb6f1006603b5d9d", 0x4d, 0x800, &(0x7f0000000d80)={0x11, 0x6, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) close(r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={r4, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x9, {0x2}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x0, 0x0, 0x2, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0), 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0xf9) getsockopt$inet_int(r6, 0x0, 0x32, &(0x7f00000001c0), &(0x7f0000000700)=0xfffffffffffffcc6) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000740)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x0, 0x7, 0x1, 0x20, 0x2, 0x445cd569, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x3, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r7, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r1) 2018/04/09 00:09:00 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x2100, 0x0) connect$ax25(r0, &(0x7f0000000180)={0x3, {"4159b99854132d"}, 0x7}, 0x10) sendto$ax25(r0, &(0x7f00000001c0)="8144622a2c02df584f52cd42203c33d39d6aa0b4f0ae8fd0bac47ec2ad8b093fd3cfbfd270e79380a858b7b63175013d745df09744557c03f9ee5b67ce735cec4c854985d9f7906dbce44e0cc5751ccf611926e0c180a07c9464e2da448b75a556cfd31b94630e6e7157c46866bdcb08e3fa42e069d5a82189cc0936bbee5aea279a8a23d0a7f1de82057e967f7dc161ae3fb9e3cce4bc74af25303753c9e92fbdc127c1164abaf1558d7172955017cfec750b35e0fb64694871f76bd42b29623e8c3529a2d3c3", 0xc7, 0x801, &(0x7f00000002c0)={0x3, {"f516f2dd7f664f"}, 0x6}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x8, @rand_addr=0x1, 0x4e24, 0x0, "7772720000000000000000001c9500", 0x20, 0x1000000, 0x77}, {@rand_addr=0x40, 0x4e24, 0x2000, 0x8, 0x62, 0xad2}}, 0x44) r2 = socket$inet(0x2, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x80000) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000013000), &(0x7f0000012000)=0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x6c, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x1, 'dh\x00', 0x404b951a8f218c8f, 0x2, 0x44}, {@rand_addr=0x12, 0x4e24, 0x4, 0x0, 0x3, 0x8}}, 0x44) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000380)="996499317d2f829ff25918326362e8890fab9845b94fd3b3e359802a722ec3a5c02a95b41e45078b4d98e97b46968a269ad905199e071f0e6f5ae1ce497d52b313c7ee1f9aae1dfa2a90680a7b6c3e26a1286f453072140834eb322c6b1e27506398cebfeeca8488b6e1a0d0336b275fc9098eef00084888258e6efd78e9f0fd687d358307bc4bdcb9dd01307f00d963bce839ac73a507978f89a0677fb7bd40954538b91e698446923ef3220d716bbe1f43de4f5a0e08e6b03c34d41e500f0400c07efd2a1afbcc29a82f377af9") r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x200000) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x8, 0x4, 0x1, 0x81, 0x8001}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3c8e000, 0x100000000}, &(0x7f00000005c0)=0x90) 2018/04/09 00:09:00 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x60000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000340)) ptrace(0x4207, r1) socketpair(0x1b, 0x5, 0x100000001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00000002c0)=0x10001, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000003c0)={r5, 0x80000, r2}) accept4$vsock_stream(r3, &(0x7f0000000300)={0x28, 0x0, 0x2710, @hyper}, 0x6, 0x800) futex(&(0x7f0000000100)=0x1, 0x0, 0x4, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x0) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/04/09 00:09:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @multicast1}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'teql0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000900)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000c80)={0x0, @loopback, @dev}, &(0x7f0000000cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000d00)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000e00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x448000}, 0xc, &(0x7f0000001100)={&(0x7f0000000e40)={0x298, r2, 0x8, 0x70bd27, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0xb8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x394d}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, 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}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}]}, 0x298}, 0x1}, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000300)={0x14, 0x4, 0xa, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/09 00:09:00 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x68, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x1, 0x4}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 00:09:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{0x3, 0x400}, 'port0\x00', 0xc0, 0x20000, 0x6, 0x0, 0x2, 0x10001, 0x7fff, 0x0, 0x0, 0x8001}) r1 = dup2(r0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000600)={0x7, 0xa, 0x1f, 0x1ff, "068b508a19115d7987e21703415544dc523849d90a863e3586bb2b3dd46d3bd9"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80000000, 0x400, 0x7, 0x2, 0xa1}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xfffffffffffffff7, 0x1fea, 0x9, 0x81, 0x1}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x5, @empty, 0x30000000}}, 0x9, 0x7, 0x0, 0x10001, 0x44}, 0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000640)={{0xd2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x80, 0x108007, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x5}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000500)={r4, 0x4, 0xff, 0x6, 0x8, 0xffffffffffffffff, 0x7c, 0x0, {r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x79, 0x7fffffff, 0x2, 0x5, 0x5}}, &(0x7f00000005c0)=0xb0) 2018/04/09 00:09:00 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x5, 0x1, 0x2007ff, 0x6}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) [ 51.159991] IPVS: set_ctl: invalid protocol: 8 0.0.0.1:20004 wrr [ 51.184640] IPVS: set_ctl: invalid protocol: 108 172.20.20.21:20002 dh 2018/04/09 00:09:00 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000008c0)='hfs\x00', &(0x7f0000000900)='./file0\x00', 0x3, 0x4, &(0x7f0000000b40)=[{&(0x7f0000000940)="e582b0c30ac2bee43d19a00118bbd49e27dbd60087331ff69d67b2d4c33f8efbc27aa14abd37c092ecbdf751f71b704ab1c6fd534d25162d30f02a56c3b94417af567bf6a7b32d32477c84ce83105ca0cc4ef0ee256f5f6c7ae8a8f3b2610e36992ce7267cef8400598bc84c2044ae48d0e0aad75bd46c9fa3c32ca01095cbd80f55ca032c1692f2b04309d637f670ff38b3a159327b1758c68004e004185bdefb04935d77050a0ce904e3e78d01aa1c2fe29c2a8a6ae44edf0b19669708c4", 0xbf, 0x4}, {&(0x7f0000000a00)="e1419e1ad734eda3bf92c95449f699647e8986079c0148e3272a63ca50", 0x1d, 0xc18f}, {&(0x7f0000000a40)="73943d1c8e7ad445f471f15696e5561c5641bfdec49625d6a81c81d01dff6157a71fbfc607dc96e3ac2b245e3cab95ca2b55dfd2a1e0ed3a43b13733e490949503cd53a1ded6c41683b22c466f8400d8b8290245e3e7294c0940f4b28a167764972ed04eff4be1", 0x67, 0x5}, {&(0x7f0000000ac0)="a08013412b3982cd66ae7092219d30b0f13ef0b81b772db6c6982b40baa046899a7c83810d59739b7c4ff8c7d8852ac3617c72836af9ab92d599109c5f9acd7c3d3054ae0086058a71556f", 0x4b, 0x1f}], 0x108000, &(0x7f0000000bc0)=ANY=[@ANYBLOB="756d61736b3d332c63726561746f723d2b2690cc2c66696c655f756d61736b3d3531353331343335372c0029643d0000003200362c747970653d27c479d52c71756965742c6300000100000000006d616363656c7469632c63726561746f723d984f10eb2c747970653dc84212402c00"]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240)={0xffffffff}, 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000005c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syzkaller0\x00', 0x0}) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000400)="b471fea5e090b9c487c3568c1237af414887eb108dc7e89edaebee9be18da82f8919d15534ba2b652c95db7c9c7490d232798e27cd0b7656b963d1d702d1a6ed46648007c29184b23c3460bd6dd9b8456eb9eb6bcf50246d2df497d4f3fb62753b6d0208f85d60900d1ba2ce62935aaa061820a646068066c777ea404f6eeca9b63495d09d4e6d6b3947f61433e82061a0576d7b2a2a3c23fd02b8126443290313edf32ce22e091412e213497539f5f586dc9742e06732e6d49835634eb6f2cf9b5de6863a416b1609e79c8b85ca3074111859038f72a728252d995f80a4fc2dd043", 0xe2}], 0x1) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c0065d1e4699e7e8b00001d0010032abd7000fe", @ANYRES32=r2, @ANYBLOB="02000009080006004e230000080004000400000008000b000800c543174eb195789303bd"], 0x3c}, 0x1, 0x0, 0x0, 0x40840}, 0x4000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f00004ba000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000580)='/dev/keychord\x00', 0xa800, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000640)={@remote, @local}, &(0x7f0000000680)=0x8) r3 = dup(r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00000000c0)=@dstopts={0x32, 0x20, [], [@calipso={0x7, 0x18, {0xffff, 0x4, 0x8, 0x7, [0xf74b, 0x9]}}, @ra={0x5, 0x2, 0xb60}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x265, 0xd8, "2e9fc6fa99dfdd095ea37fee939a8672b544c91b59d93d924235f4ada6cd74301788834e9dd2fa30476cce4874a3b6a0a2621f53cd5b123c077d014b8a2e3238e8a8419a5eda01bffeb279ca43f21dae072fa004c3f3b4baf4ba1a0aa7e6f3901b975cbbb4f3066bf84298603821dbd9bde4a46beb83cf4f6f22d550722823638d996f146a84480bc46638cfc81a410b8c09648421aa72dceddea155ae7bb4358a377f61a8790f1c0f1a1fd1498f1ec83294f86a8b2cd31b1188e946b6ee9b242703b02c3a38ff85a468536dd28d8948997820620afd057e"}]}, 0x108) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000840)={0x122e5ad5, 0x0, r4, 0x5, r5, 0xd378, 0x3, 0x3ff}) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r7 = creat(&(0x7f0000000600)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000006c0)={0x1, 0x7, 0x0, 0x8, 0x0, 0x9}) bind$unix(r3, &(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e22}, 0xfffffe0a) write$cgroup_pid(r7, &(0x7f0000001400)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[]], 0x8) ioctl$void(r1, 0x5451) fallocate(r7, 0x0, 0x40000000000, 0x1000ffff) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000300)={0x0, 0x100, 0x1}) 2018/04/09 00:09:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) syz_extract_tcp_res$synack(&(0x7f0000002940), 0x1, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', 'vboxnet0{em1&\x00'}, &(0x7f0000000180)=""/21, 0x15) [ 51.208351] IPVS: set_ctl: invalid protocol: 8 0.0.0.1:20004 wrr 2018/04/09 00:09:00 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x98, &(0x7f0000000040)="7ed14620cd0b811ca7356a1d9ee641cdb3514978c808aef5fc0935a6e51ef2dee6ce762a3c626b2f8cc0cf6853a308c794833f5729711f05c9d6bedb4112279f79b248463641ebdfa3032af9cfb09d0e9859bffeb99a90ab72d6da8741befa387df617b3aa2c3aed7c04495e3db479a66857f3135d05a670c999de9e0115e5b44d824c5e8b1db39978dd44875282524cc1b1d2704d6e083c"}) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) 2018/04/09 00:09:00 executing program 5: clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) getresgid(&(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000300)) 2018/04/09 00:09:00 executing program 6: r0 = socket(0x6, 0x800, 0x400003) r1 = dup3(r0, r0, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x0, 'memory', 0x20}, {0x2f, 'rdma', 0x20}]}, 0xe) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/198, 0x3f}) [ 51.241635] IPVS: set_ctl: invalid protocol: 108 172.20.20.21:20002 dh 2018/04/09 00:09:00 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000080)=""/154, &(0x7f0000000140)=0xffd3) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000200)=""/74) 2018/04/09 00:09:00 executing program 4: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fdatasync(r0) 2018/04/09 00:09:00 executing program 0: r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100200002, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = gettid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x400, 0x3757, 0x8, 0x101, 0x3ff}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000540)={r4, 0x3}, &(0x7f0000000580)=0x8) getgroups(0x8, &(0x7f0000000400)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000000300)='./file0\x00', r3, r5, 0x100) seccomp(0x1, 0x1, &(0x7f00008ff000)={0x2000000000000028, &(0x7f0000000100)}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f0000000440), &(0x7f0000000280), &(0x7f00000002c0), 0x8) bind(r6, &(0x7f0000000480)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) geteuid() tgkill(r0, r2, 0x0) setsockopt$inet6_dccp_buf(r7, 0x21, 0xe, &(0x7f0000000180)="fb669eba5fe95c4bb76acc8f59d0407ce908beb55f7bc8ab39cf1b23680412c97df1c9f5b652a715d291c27df7d40b8f8b7ae83eefd0821cf69edd798ea63770b81b44995c803ca12090567890258c5d213f1ce3c6b79cbe348f7356f7756ea7b82db902e1aa307d801bd12d90a4b147bc2b5371bc667a3ca5930118b547198a0af013e2ff58d885fa11d5b4e291f2795351ff49edf33dab4c6f905d1bf10d76b4a297746a5acae21dd9072c33d11b89e014c362334a2e9775ad4abb11c4bd6f96bedfea9402449d0cbe96d201911013cb7dda4545f42171ef2eb895", 0xdc) 2018/04/09 00:09:00 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4206, r1, 0xa, 0x10) ptrace(0x4208, r1) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000380)) 2018/04/09 00:09:00 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000040)="70e07f65c8bfa19a0a6deb0d420fedc2d8cfbb70a4a7f533463f56a0b1941dc5606f0ba89b38a8e7fa9d0ecec6b48e59cacfab403cc1a00916afcb9ca2706ef2", 0xfffffffffffffef2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x3, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, [{{0x2, 0x4e20, @rand_addr=0xa660}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @rand_addr=0x8}}]}, 0x210) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000088affc), 0x4) 2018/04/09 00:09:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@multicast2=0xe0000002, 0x0, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'wrr\x00', 0x1, 0x2, 0x7b}, 0x2c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) sched_getscheduler(r2) r3 = getpid() ptrace$getregset(0x4204, r3, 0x202, &(0x7f00000000c0)={&(0x7f0000000040)=""/82, 0x52}) 2018/04/09 00:09:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x5, 0x87e) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000011c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000001280)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000fc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000010c0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001080)={&(0x7f00000012c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x4000080}, 0x48c4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000740)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x5, 0x9, 0x0, 0x8}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) epoll_create1(0x7fffa) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@local, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000e40)) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xfffffffffffff800, 0x5, 0x9}, &(0x7f0000000400)=0x10) ioctl$EVIOCGPHYS(r8, 0x80404507, &(0x7f0000000600)=""/94) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000c80)=ANY=[@ANYRES32=r4, @ANYBLOB="699da5e0880002120020002b00cc5f641227d0ea61688100d000"], &(0x7f0000000880)=0x2) sendto$llc(r7, &(0x7f0000000800)="9d5185517bd81e5f7b906d3a3f57405404e1382fe5582136569acf8087c19719071d1570b5491e72def6b3629c812ea6060c", 0x32, 0x10, &(0x7f0000000040)={0x1a, 0x104, 0x8, 0xfffffffffffffffd, 0x5, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000700)={r9, 0x80000000, 0xfffffffc, 0x5, 0x7, 0x400a}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000a00)={@dev={0xfe, 0x80, [], 0x16}, 0x38, r6}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000e80)=0x4) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000001400)=ANY=[@ANYBLOB="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"]) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0x35) fstat(r1, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) r12 = getgid() r13 = getgid() setgroups(0x4, &(0x7f0000000e00)=[r10, r11, r12, r13]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000500)={r5, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xffffffffffffff07, 0x0, 0x6, 0x1, 0x10}, &(0x7f0000000840)=0x98) 2018/04/09 00:09:01 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x8018, 0x6) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x4a6, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$setsig(r0, 0xa, 0x1a) 2018/04/09 00:09:01 executing program 4: clone(0x0, &(0x7f00005ef000), &(0x7f000097f000), &(0x7f000021f000), &(0x7f0000df5000)) eventfd2(0x0, 0xfffffffffffffffb) 2018/04/09 00:09:01 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3, 0x0, 0x1, 0x1f, 0x7166, 0x4}, &(0x7f00000000c0)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_ivalue}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/04/09 00:09:01 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x4}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000200)=""/136) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/04/09 00:09:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x807, 0x2647, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x7, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x6, 0x4) 2018/04/09 00:09:01 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x91, 0x0, 0x6, 0x1, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r1, 0x9000000000000000, 0x28, "c04f499d6890ac2b5a95ac1776356acfe60668d68d5e2e5a7e8d822fcf94d9f7c20e783e4a82f1d9"}, 0x30) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="140000000000000029472300000008004da95f1725ebb88aa57900000200006aeac842022ff53ff44b0b53f504000000000000009d47667b324fc9eed4944fc20a97f2346b314fafb96daa7ecb7780186c7dcc"], 0x53}}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xfffffffffffffda7) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x34, r3, 0x80000000000003) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000003c0)) r4 = socket$pptp(0x18, 0x1, 0x2) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3, 0x3, 0x4, 0x2}}, 0x26) recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}], 0x4, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x4, 0x0, 0x0, 0x8}}], 0x2, 0x0, &(0x7f0000003a00)={0x77359400}) r5 = socket$l2tp(0x18, 0x1, 0x1) dup2(r5, 0xffffffffffffffff) lremovexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'osx.', '/selinux/member\x00'}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x954, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x3a1008, 0x0) ioctl$TUNSETLINK(r7, 0x400454cd, 0x323) r8 = syz_open_pts(r6, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000010ffffffffffff08004500001c00000800000089907800000000e0000001000000000008907825b26b680b34efec5c1ed9fab2295dc5da1458e3e0b1c7310544c3c6ee1350be9076daae4d242b9d3109142a4e3f5a75071423db253ddd7ac02da4ca43f811ed4255803e005a955599d0a53273ece0e8e555071fdbab57fbe536448c8194464adc054f174f366f263a14f4a17c35d0b979067f56405c48bcf5"], 0x0) fcntl$setflags(r6, 0x2, 0x1000000001) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000140)) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) close(r6) 2018/04/09 00:09:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)="6849a477308ecf524d8383fc876c0c48593e517a843d12916df91eabb81aa102c7c41fd6c02712f609fc51015ce3e6cb7bc97871852dded430c858c1e0dff1b1e68cb4e3a0c2b26589a1fdef1e695596c43ba4931c5b5424a8075197f3bfc8b3be5f736f992d42e271e356065857b6d1f4ab1139018e92ba3e9b8504c94305a78d0696cec2f998120c842a7b4d6cdb6401d79b926fdcf59e1fd8189bdd979ee2e46487bce30dec9af54a506fe0c5e9f957de0b7a470669677a03735bf4901cf1d52ea2db3f1eee2cc9289ae9eff51c363d30f8f48ea479a4ba5c537871f1d61650a8150b3752c6dc3598c00aa24daf4688", 0xf1) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa00, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/04/09 00:09:01 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) r1 = socket$packet(0x11, 0x800000000002, 0x300) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) connect$packet(r1, &(0x7f00000000c0)={0x11, 0xf7, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x2}, 0x19) 2018/04/09 00:09:01 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x8}, 0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = getpid() r5 = syz_open_procfs(0x0, &(0x7f0000000140)='stat\x00') r6 = syz_open_procfs(r4, &(0x7f0000000240)='net/ip6_mr_cache\x00') readv(r6, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001780)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) r9 = getpgrp(r8) r10 = syz_open_procfs(r9, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r10, &(0x7f0000929000), 0xff) readv(r6, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64=r10, @ANYRES16=r3, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYRES16=r10, @ANYRES64], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYPTR], @ANYRES16=r5, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64], @ANYRES64=r3], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r7, @ANYRES64=r5]]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) process_vm_writev(0x0, &(0x7f0000001100), 0x0, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x6, 0x0) setgid(r7) 2018/04/09 00:09:01 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) dup2(r0, r0) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) 2018/04/09 00:09:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/04/09 00:09:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729a", 0x26}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffc0, 0x200}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="7385ab0c22caef00cc31000000186d00", 0x3f}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=r2, @ANYBLOB="96000000b445a718f6dce2846c14724f941a72ae1245c4d176c036cd5a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09cd97ddb2153cb060aa94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b9878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"], &(0x7f00000012c0)=0x9e) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, r2}, &(0x7f0000001240)=0x10) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f00000014c0), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r4, 0xfffffffffffffd81) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, 0x0) 2018/04/09 00:09:01 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@unspec, 0xffffffffffffffa1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb4, r1, 0x0, 0x70bd2a, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffc0}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20004040}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x110, r1, 0x20, 0x70bd28, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc738}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1ff}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x100000000, 0x101000) mq_timedreceive(r2, &(0x7f00000002c0)=""/232, 0xe8, 0xff, &(0x7f00000003c0)={0x77359400}) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpeername(r2, &(0x7f0000000400)=@nl=@proc, &(0x7f0000000480)=0x80) 2018/04/09 00:09:01 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) recvfrom$inet(r1, &(0x7f00000001c0)=""/110, 0x6e, 0x10000, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xc69}, 0x1c) r2 = socket(0x10, 0x802, 0x0) socket$packet(0x11, 0x2, 0x300) write(r2, &(0x7f0000000000)="220000001800070700be0200090007000200001e00000009000eff0005000f80ff00", 0x22) 2018/04/09 00:09:01 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f000001ffe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x88024}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000000)=0xffff, 0x4) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/60) setgroups(0x0, &(0x7f0000000440)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/04/09 00:09:01 executing program 2: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r2, &(0x7f0000014000), 0xffff) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000400)="8218fe4b809c8edcc25d4a5aae0f513268292f70b82eb2c48742348bb3d183356e6beccab6c82afa23588a6b71192b2604d59bc43ade6df5a26d3fb19bc34cc6e15a7cec0445a8fec0f31a6a0dd54f59c0d77b8270e654e5a36500b9aea66eafe757ffb7965fe71ec0232e9ffddb4acd18b51192a36e29c1323fe4ef1d81ee787922ad0985d1363e52ca291f88b7122ce7674fe1cfb5471a1e0b04becd84131aed3841a245054d4837aa6fd034e208e9e0460ef2e2deae854623578e40e6", 0xbe) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3, 0x1, 0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000340)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="b4512c0b0ac3750000071000ff000003000800004800"], 0x1}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000004c0)={0x6, 0x2, 'client1\x00', 0x3, "4fefad56216414f2", "ac7663a3f4796d63439fab5f83aa0f5e326d4f897e38d00ff66029b1270fd9c0", 0x80000001, 0x8}) [ 52.629104] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 52.639224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 52.651282] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 52.652865] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 52.708410] mmap: syz-executor5 (6231) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/09 00:09:02 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000c18000)) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) times(&(0x7f0000000040)) 2018/04/09 00:09:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e23, @rand_addr=0x9}}) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/09 00:09:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xffffffffffff7fff, @empty, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000000500)}, 0x0) 2018/04/09 00:09:02 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x1, 0x6ca0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x4, 0x4, 0x5, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e21, 0x5, @empty, 0x2}}, [0x6, 0x800, 0x93c, 0x9, 0x0, 0x3, 0x80, 0x400, 0x7f, 0x4, 0x7, 0xfffffffffffffffb, 0x868, 0x4, 0xffffffff80000000]}, &(0x7f0000000300)=0x100) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0, &(0x7f0000260000)}) r6 = getpgrp(0xffffffffffffffff) r7 = fcntl$getown(r0, 0x9) tgkill(r6, r7, 0x36) r8 = fcntl$getown(r3, 0x9) ptrace$getenv(0x4201, r8, 0x3, &(0x7f0000000380)) setsockopt$sock_int(r4, 0x1, 0x27, &(0x7f0000000340)=0x3, 0x4) 2018/04/09 00:09:02 executing program 1: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) r1 = memfd_create(&(0x7f0000000480)='\x00', 0x2) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x799a}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r4, 0xffffffffffff8b50}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x10001, 0x7, 0xb5, 0x0, 0x0, 0xffff, 0x7, {r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3692}}, &(0x7f0000000240)=0xb0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68f4", 0x2a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r6, 0xfff000000}, &(0x7f0000000500)=0x8) fadvise64(r0, 0x0, 0x10000000, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10011, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e20, 0x76da, @dev={0xfe, 0x80, [], 0x11}, 0x4}}}, 0x84) fallocate(r2, 0x3, 0x4, 0x1000) epoll_wait(r0, &(0x7f0000000280)=[{}, {}, {}, {}], 0x4, 0x0) 2018/04/09 00:09:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000000200)=""/41) dup3(r2, r0, 0x0) 2018/04/09 00:09:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100), 0x0, 0xffffffff) shutdown(r0, 0xfffffffffffffffe) 2018/04/09 00:09:02 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x280000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8)="e4a445eb7fff051c", 0x8) 2018/04/09 00:09:02 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='setgroups\x00') ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000140)=r1) sendfile(r2, r2, &(0x7f0000000000), 0x7fff) 2018/04/09 00:09:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=ANY=[@ANYBLOB="c400000019000104ffffffffffffffffffffffff000000000000000000000000ac1400000000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00100004000000000000000000000000000000"], 0xc4}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x48100, 0x0) sendto$inet6(r1, &(0x7f0000000040)="10772be383ec23a3649e16e9e19790d4ee41d2bc266d81bcfddd4a0b01271287de46b3ae0c726e42206afd97fda473a84961c05feaee0dda6f888942cf7cc9645157b5e89b418e85a2ac746d942f", 0x4e, 0x80, 0x0, 0x0) [ 53.521516] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 53.531630] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/09 00:09:03 executing program 0: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r0, &(0x7f0000000040)='f', 0x1, 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f00002a7000)) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) fchmodat(r1, &(0x7f0000000000)='./file0/bus\x00', 0x22) write$cgroup_int(r1, &(0x7f0000000140)={[0x3e, 0x3a, 0x3f, 0x3e, 0x3f]}, 0x5) 2018/04/09 00:09:03 executing program 1: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) r1 = memfd_create(&(0x7f0000000480)='\x00', 0x2) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x799a}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r4, 0xffffffffffff8b50}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x10001, 0x7, 0xb5, 0x0, 0x0, 0xffff, 0x7, {r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3692}}, &(0x7f0000000240)=0xb0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68f4", 0x2a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r6, 0xfff000000}, &(0x7f0000000500)=0x8) fadvise64(r0, 0x0, 0x10000000, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10011, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e20, 0x76da, @dev={0xfe, 0x80, [], 0x11}, 0x4}}}, 0x84) fallocate(r2, 0x3, 0x4, 0x1000) epoll_wait(r0, &(0x7f0000000280)=[{}, {}, {}, {}], 0x4, 0x0) 2018/04/09 00:09:03 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000280)=""/141) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) fsync(r0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x200) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x5}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x8, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000240)='net/ip_vs\x00') ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/127) 2018/04/09 00:09:03 executing program 7: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x31, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 00:09:03 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x2) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/04/09 00:09:03 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x800) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000380)=@req={0xbde, 0x0, 0x0, 0x1ff}, 0xffffffffffffff4e) gettid() gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpgid(0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='timers\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x7}, {0x6, 0x5}], 0x2) preadv(r2, &(0x7f0000000040), 0x0, 0x0) 2018/04/09 00:09:03 executing program 6: socketpair(0xf, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) mmap$binder(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x0) 2018/04/09 00:09:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)) getdents64(r0, &(0x7f0000001a00)=""/72, 0x48) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x4c1, 0xe7, 0xffffffffffffff3d, 0x1, 0x2, 0x2, 0x6, 0xfff00000000000, 0x362, 0x40, 0x3be, 0x8, 0x7, 0x38, 0x2, 0x7fff, 0x40, 0x9}, [{0x0, 0xfffffffffffffffe, 0x0, 0x8fc1, 0x400, 0x2, 0x80000000, 0xb15f}], "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", [[], [], [], [], [], [], [], [], []]}, 0x1978) 2018/04/09 00:09:03 executing program 2: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000aabf04)="fc0000001200070003f608090007000a2278020000220400030021000100034533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c04000000000000008c22ebc247ad4774540009db6b34d07302ade01720d700bbc9fc3d2e80772c81fb2cc56ce1f15627625ba4fdcf3cdefd5a0000000083ab82f687f70c9d00f9fe0800000003900000000000000405000000b90200f295ed94e0ad91bd07babc7c3f2eeb96d43dd16b17e183df150c3b880f419f4600b567b4d5715505e658a1ad0a4f015b1dff000000000000008f6ff6b6210003deac270e33429fd3000175e63fb8d38a8757f1e8844e9c", 0xfc) ftruncate(r0, 0xffffffff80000000) 2018/04/09 00:09:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000006c0)={0x0, 0x0, 0x100000000, 'queue1\x00'}) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x20000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000080)=""/247, &(0x7f0000000000)=0xf7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x7fffc, 0x0) 2018/04/09 00:09:03 executing program 4: r0 = socket(0x40a, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x0, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) r4 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r4, &(0x7f0000baefec), 0xffffff88) memfd_create(&(0x7f0000000280)='\x00', 0x2) socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000180)={r5, 0x10001, 0x7, 0x0, 0x300000000000, 0x0, 0xffff, 0x7, {r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3692}}, &(0x7f0000000240)=0xb0) fadvise64(r4, 0x0, 0x10000000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={r7, 0x4}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x4, 0x1000) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df770cd217b3b2c0af891a34aae4b6aa2b7e4b8254c0eb417bed95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b48c863fb4acd"], &(0x7f0000000240)=0x2) fchdir(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r8, 0x10000, 0x30}, 0xc) 2018/04/09 00:09:03 executing program 6: r0 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setreuid(r0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/09 00:09:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSBRK(r1, 0x40044591) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000080040000000000005802000058020000980300000a6eb6f9eab33b6fcb33ddb1", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020180000001000000e0000002e0000002ffffff0000000000000000000000000000000000000000000000000000000000ff00ffffff7000000000000000000000d3dc0f8949820000000000000000000000000000000000000000ff00ffff000000000000000000000000000600daf9c100580002677265300000000000000000000000006970365f76746930000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000800000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa0b000000000000000000000000000000000000000000000000000000000007ac1414bb00000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa13000000000000000000000180c200000f00000000000000000000ac1414bb000000000d000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4d0) 2018/04/09 00:09:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001480)) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001580)=0x0) setuid(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f00000010c0)=0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x5, 0x9, 0x0, 0x8}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="3c0100001000210700100000000000000000000000b7b9b96fec13ab0000000000000000000000fe80000000000000002200000000050000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@local, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000e40)) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000000600)=""/94) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000c80)=ANY=[@ANYRES32], &(0x7f0000000880)=0x1) sendto$llc(r5, &(0x7f0000000800)="9d5185517bd81e5f7b906d3a3f57405404e1382fe5582136569acf8087c19719071d1570b549", 0x26, 0x10, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0xfffffffffffffffd, 0x100000000, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x5, 0x0, 0x7}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000a40)=ANY=[], 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000a00)={@dev={0xfe, 0x80, [], 0x16}}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000e80)=0x4) prctl$setptracer(0x59616d61, r3) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000008c0)=ANY=[]) 2018/04/09 00:09:03 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x80) bind(r0, &(0x7f0000000080)=@rc={0x1f, {0x3, 0x1000, 0x1, 0x7fffffff, 0x9, 0x5}, 0xe52}, 0x80) r1 = socket(0x19, 0x10008080f, 0x100000300) fcntl$setlease(r1, 0x400, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc)={0x3, 0x3}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1}, &(0x7f00000001c0)=0xc) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) timerfd_gettime(r2, &(0x7f0000000000)) timerfd_settime(r3, 0x1, &(0x7f0000000280), &(0x7f00000002c0)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) 2018/04/09 00:09:03 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="1ba8e3299f01c87ced1f253119ca", 0xe}], 0x1, &(0x7f0000001040)}}, {{&(0x7f0000000040)=@in6={0xa, 0x0, 0x1}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x919ee2dac71e7d62, &(0x7f0000000100)=""/127, &(0x7f0000000180)=0x7f) [ 54.762214] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. [ 54.780263] netlink: 76 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/09 00:09:04 executing program 3: unshare(0x8000000) creat(&(0x7f0000000000)='./file0\x00', 0x4) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) 2018/04/09 00:09:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5dfffa83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x100000001}, 0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(0xffffffffffffffff, 0x11) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f27ff8)) r1 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000600)=""/112) r2 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) renameat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') r3 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r3, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000540)=0x2) sendfile(r3, r1, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(0xffffffffffffffff, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) r4 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000480), 0x0, r2) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) 2018/04/09 00:09:04 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x80, 0x30, 0x4205, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x2}, 0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000005000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x2}, 0x0) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x6, &(0x7f0000001580)=[{&(0x7f0000000180)="be2ef009ac1507f3928f66de", 0xc}, {&(0x7f00000001c0)="d76674867d094976c6866397b5f4a6c555eee3109be7ee4e7b4d79cb8684bc6b8c30ea4827dbe46e59badac9ec1ecdc0262f200c4223c33e967c7a1e7a08e2446d2540b79d011b898c2391c9a808d598c75fc689e92580c841bdd13783afa203fc33b2f4a12e9f33ea5dc91d7c6568ba6d09ab2e9d361299a26a453feea28d4aeeb575530309a5cb705a79fa45c73d2bc4264441e4f0162c4f26ef3312a7edfc3c3ae79f12e31b33de33b9b9dd7e19af14de8cc9de5b724f3fe932cbf9e83e0281d5d7063615c257b189bc2b75ed5bb11b2cd2c54881397fd438c0", 0xdb, 0xcbf}, {&(0x7f00000002c0)="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", 0x1000, 0x8}, {&(0x7f00000012c0)="7189ce72fee60b763fdda1ac9199a7b065be4274d6805a54f8ad3d464643188910e73152d6764770d6b17c1a9bd5d95f36f58a530f02af597b0b516754e38ddb7ae8bc2928e399c548bd1326115ea1655a3aa68874b1556a9fb78b59870ceb229726266206f1df754a81a55223ec7ee16f9645e4aa1b317897ab72de3348ca1b0f0c5c7feb700afd782a4f8235e3a8675af928e1f187d72801b3996250686407b9848d07ae408937ef0234f8906d21264976d269270c031db0f24610330fa99ea5d4171f321cf715620c10867d0fcda4", 0xd0, 0x3}, {&(0x7f00000013c0)="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", 0xfa, 0x200}, {&(0x7f00000014c0)="8e446dc87dea5c1fa1b9cfcd1aa3c0a940029a92f40117b6f897c4c2afb535b6305c93d739e5edd70ab497bbb9d1b5b5241ae6958c30d4240cf8eef20a750aab5544f9cb9ca62b5fe8b3fcd0271a2a01e1e8b783ef2bbd39469b6018f1070ec05ef6c6f72b60105c021cc275ed08ac2c5ce7a40fdd6e7e1c33541aaf8d02feeadf6d5cf5ee6fd90bf9e57a57c80c768ae59b9dfdd000e467b3224e688f99bfaf15def35217eb8b1174a007", 0xab, 0x800}], 0x50000, &(0x7f0000001640)={[{@nls={'nls', 0x3d, 'cp860'}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x7f, 0x7f, 0x37, 0x36, 0x37, 0x2d, 0x39]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f]}, 0x2c}, {@utf8='utf8', 0x2c}]}) 2018/04/09 00:09:04 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000300)='./control/file1\x00') lchown(&(0x7f0000000040)='./control\x00', 0x0, 0x0) clone(0x4000000000102, &(0x7f0000000340), &(0x7f0000000280), &(0x7f0000000080), &(0x7f00000001c0)="1efcc5ee9bd37d79b7b065aa1ee96752ef61375e9730aaa68f23fb0af165d2e54bb0a1a10676e1dcae29792706372efec3b3eab122789cffa0fe2234ac47ff8dc545a771f17ac88933d971798f6b80beb3ece228deb9029cd20c3a92b1168872eff5ccfce16a547c1258b82f984e1e4e2604f32ae4e012b2e00ce2d9358e61d2e70249ccac23f9c60e213d9d6247616242524f88e7da8e4660e773c52ecda2447f3235590b83ed8ef6f8fe914091069a4b7ad4cbe7e8575cdd1909686f05c3e4") close(r0) 2018/04/09 00:09:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000057ff8), 0x10002) 2018/04/09 00:09:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10000000000006) writev(r0, &(0x7f0000e7fff0), 0x0) 2018/04/09 00:09:04 executing program 6: seccomp(0x200000000000005, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffffffffff2b}]}) open$dir(&(0x7f0000000180)='./file0\x00', 0x200001, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) membarrier(0x0, 0x0) 2018/04/09 00:09:04 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x86) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r6, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x7, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0xf]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/04/09 00:09:04 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x100) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000000140)=[{0xfff, 0x1, 0x7, 0x0, @tick, {0xffffffffffffffff}, {}, @ext}, {0x0, 0x0, 0x0, 0x0, @tick, {0x7fffffff}, {}, @raw8={"32d5ec5f81faf7497689f6d3"}}], 0x60) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/04/09 00:09:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x151000) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000002c0)=0x3d72, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/04/09 00:09:04 executing program 4: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400100, 0x0) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x100000000, 0x2, 0x80000001, @tick=0xed96, {0xbe, 0x2}, {0xdb}, @quote={{0x1f, 0xe68c}, 0x3, &(0x7f00000000c0)={0x1, 0x17, 0x100, 0xffffffffffffffff, @time={0x77359400}, {0x7, 0x81}, {0x1, 0x1}, @raw32={[0x8000, 0x9, 0x9]}}}}, {0xaec, 0x7, 0x6, 0x7, @tick=0x4, {0x800, 0x8000}, {0x100000000, 0x81}, @raw8={"b69e6470624ffbed2e5a1a28"}}], 0x60) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0x10000010}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x7f, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x28, 0x8000, 0x1f, 0x1, 0x3, &(0x7f0000000180)='dummy0\x00', 0x6, 0x7e61, 0x8}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/09 00:09:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vlan0\x00', 0x200}) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xb84d8b70d625157a, @hyper}, 0x10, 0x80800) setsockopt$sock_void(r0, 0x29, 0xcb, 0x0, 0x0) 2018/04/09 00:09:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c9", 0x4f}], 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000200)=@buf={0xc9, &(0x7f0000000640)="4199f8351834cda6e9b716e17ceed1bb1cb12cb581cec8c4fd628f9c279fa98484d17922b5657c18b7c193e2ca999cfafd450f826b341645b861e4d82f975546f453c36155801242b2359a9cf62742f36e9eaab37cecf124a38f938b7be4129cfcb69e40158bc5674e42efd0925db9393fe68a4ac18c8b977318d16d15243c41ae7a053de9f2bc899be36d2270f6f5af408e732a10e79544b6f2963d4fec4a383ee9c01c2f1a2795f14cd7d8c9ef3859b55768325264971d1ebca19ef4b08f8431279a392ebf6c06e7"}) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000600)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r5, @ANYBLOB="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"], 0xb4}, 0x1}, 0x20008000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000580)={0x2, 0x4e21}, 0xfffffcdf) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000d00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140)) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000001180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0), &(0x7f0000003400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003740)) fcntl$getown(r3, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000037c0)=0x0) r8 = getpgrp(0x0) r9 = getpgrp(0x0) sendmsg$netlink(r4, &(0x7f0000003900)={&(0x7f00000007c0)=@kern={0x10}, 0xc, &(0x7f00000036c0)=[{&(0x7f0000000800)={0x10, 0x1b, 0x200, 0x70bd28, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003800)=[@cred={0x20, 0x1, 0x2, r6}, @cred={0x20, 0x1, 0x2, r7}, @cred={0x20, 0x1, 0x2, r8}, @cred={0x20, 0x1, 0x2, r9}, @cred={0x20, 0x1, 0x2}], 0xa0, 0x8010}, 0x10) r10 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, r10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES32=r1], 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) r11 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4, r12}) 2018/04/09 00:09:04 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0xa, 0x80000000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x2, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x1, 0x4, 0x400, 0x401, &(0x7f0000000000)='bpq0\x00', 0xf5b4, 0x7fff, 0x4}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f8000000100000000000000000000000726d643235362d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce00000000000000000000000000080001000000000008000100000000000800010000000000"], 0xffffff6a}, 0x1}, 0x0) 2018/04/09 00:09:04 executing program 0: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x3, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8000000004, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='stack\x00') ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/04/09 00:09:04 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) flock(r1, 0xd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="1a89c3e625302f5a93e5b0b15631a89c", 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x190, 0x0, 0x7, 0xffffffff}, {0x0, 0x0, 0x400, 0x5d}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000900)="8903baa0369e8fc2b2f1cf29218223f2", 0x10) clock_nanosleep(0x6, 0x0, &(0x7f0000000880)={0x77359400}, &(0x7f00000008c0)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x900, 0x0) r4 = gettid() r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x50001, 0x0) execveat(r5, &(0x7f00000002c0)='./file0\x00', &(0x7f00000007c0)=[&(0x7f0000000340)='0{cgroup\x00', &(0x7f0000000400)='$&]\x00', &(0x7f0000000540)='bridge0\x00\x00 \x00', &(0x7f0000000640)='ppp0trustedppp0-\x00', &(0x7f0000000680)='$/user$\x00', &(0x7f00000006c0)='vmnet1[selfself{trusted{posix_acl_accessself\x00', &(0x7f0000000700)='\'/.ppp0\\\x00'], &(0x7f0000000840)=[&(0x7f0000000800)='\x00'], 0x1800) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000180)=r4) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r6]) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) 2018/04/09 00:09:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003f40)={&(0x7f0000003ec0)=@newlink={0x28, 0x10, 0x3, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/04/09 00:09:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x56) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000f81000), 0xffffff03, 0x8080, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 55.768296] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 56.021572] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 56.044442] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/09 00:09:05 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x6000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x2, [0xb60, 0x8]}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x40, 0x2, 0x3, 0x5, 0x5, 0x793, 0xff}, 0x20) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bcsh0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x4}, 0x20) 2018/04/09 00:09:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x14, 0x10000000000013, 0x311, 0x0, 0x0, {0x100000001f}}, 0x14}, 0x1}, 0x0) 2018/04/09 00:09:05 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x98}}, 0x80000001, 0x594, 0x401, 0x6, 0x40}, &(0x7f0000000180)=0x98) socket$pppoe(0x18, 0x1, 0x0) 2018/04/09 00:09:05 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xfff, 0x8, 0x9556, 0x2, 0x3, 0x5, 0xfffffffffffffe01, {0x0, @in={{0x2, 0x4e20}}, 0x1, 0x630, 0x8, 0x7, 0x1}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1, 0x800, 0x3, 0x1, 0x1, 0x1, 0x4, 0x3, 0x6, 0xc62, 0x100, 0x1, 0x6b5c, 0x101, 0x9]}, &(0x7f0000000500)=0x100) r2 = socket$packet(0x11, 0x40000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0xb) getsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newaddr={0x50, 0x14, 0x11, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffff9}}, @IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}]}, 0x50}, 0x1}, 0x0) 2018/04/09 00:09:05 executing program 5: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) sendto(r1, &(0x7f00000000c0)="64499e5294578d9d72fda319ce99f6bb2b2cc2cf707ac188612e7a1ef9dec2940389fb26c3c9a411c60187e4522e0c68ae4b2c38e86e825f0419ba90b6750d2136c585d9404707440eaa15ade90e045563e261e7197aaa70aada7f9998fe199bc60b0cb538f36762c5f2b496e683562eda5bfbbbd8b07bf441dadf978fb4f73552e67d1f420ca173a1a21b8ad9c1f5ff8637b6fee40d8a7588425aac85e780ae06a48ca600ef059403e1995161ad4d8b445ef021c0d01480de4d1b6c939c6ff961b9a3c6242597224e88a1d1772226c667c2cb2152e40d4ea48324c4b74585c36864c336d2d56a2f6d651c893aebcd4853e5f7", 0xf3, 0x891, &(0x7f00000001c0)=@ax25={0x3, {"5a9570b735e8d3"}, 0x5}, 0x80) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x1, 0xb19e, 0x400, 0x2, 0x100000, r2}) 2018/04/09 00:09:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x80) write$cgroup_pid(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0811f0e5c6dc55d7b090eb797a5ab8843934bf13134fc66b4bc5ed688b97da73a4c3ab477ae1440b8ecb96beea0f4bbd72dc5f0459a2c5f4316f54fb463be3d3529248c6a6f0291168a585b054559d6c506448c93de73dd8c3db0ed67a9c021d943947f3c226767bb7bce37e310e4f93182d2d138b9b15f150"], 0x2) syslog(0xb, &(0x7f0000000080)=""/194, 0xc2) ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) 2018/04/09 00:09:05 executing program 7: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x7ffffd, 0x26) 2018/04/09 00:09:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9dff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x140, 0x6, 0xf, 0x300, 0x70bd2b, 0x25dfdbff, {0xf, 0x0, 0x1}, [@generic="501899a778197ff9b20b3ffc664030809f4f7fa9b9e9d6576f1c5a8c85e693e886456a46eec55a8dfe86cca6164fb7b3523eb81bcea64635c80b3694118089e1be75b10af3e0803e09b68e65e996677729", @generic="4fb0e682cca531c516f29aef328c939029ab5d7d178e49ce6da433da9e3f3fb6e8406daf343a74c54efded898bf372de293beac5665d8bb8e01179d13407100e4ffb07efa759a742269248fe21039240c97503518f43b55273e36f817f292b5421b7cd9d5b1ef18e7acaba1b6a5c1d57f0ebeebb29bacb5f31eda85504e32daaa52497caf8189c7c93708821ae1adde991be1c993a30eb", @typed={0x14, 0x60, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="24e6a5bfa14917111acfaa3f8d13b6efcace1fd90b78c8eab83280ae1430cb6c75b774592acfdf5401942be9df"]}, 0x140}, 0x1, 0x0, 0x0, 0x40c0}, 0x20000080) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYRES32=r0], 0x1, 0x0, &(0x7f0000fedffe)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x1}) 2018/04/09 00:09:05 executing program 6: r0 = gettid() ptrace$getenv(0x4201, r0, 0x61, &(0x7f0000000000)) ioprio_set$pid(0x2, r0, 0x0) 2018/04/09 00:09:05 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) bind$packet(r1, &(0x7f0000000440)={0x11, 0x1a, r2, 0x1, 0x2cc, 0x6, @random="be7c087d899d"}, 0x14) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x42, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db13"}, &(0x7f00000001c0)=0x4a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={r3}, 0x8) mlock2(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f00000004c0)=0x947c, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000740)={0x10, 0x0, &(0x7f0000000600)=[@dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}], 0x6a, 0x0, &(0x7f0000000640)="667529c48dd3b05a12f97fa428f870a3ffe77234b4e1ad8e1f85953fc4d1742777f33746635d61202afd417f756860f0c913625604a80750a4668ded7adb664b6a323f8f7609e6c548a179e6dea11811b0c3aa59d6acaa80021831c37c9fa6a5de029fccee052b88fb7b"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x18, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310}, @release={0x40046306, 0x3ff}, @enter_looper={0x630c}], 0x27, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d234f9fd64"}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) kexec_load(0xff, 0x0, &(0x7f00000002c0), 0x370000) [ 56.223123] binder: 6444:6447 ioctl c0306201 20008fd0 returned -14 [ 56.230481] binder_alloc: binder_alloc_mmap_handler: 6444 20000000-20002000 already mapped failed -16 [ 56.246792] binder: BINDER_SET_CONTEXT_MGR already set [ 56.252111] binder: 6444:6447 ioctl 40046207 0 returned -16 [ 56.255087] binder: 6444:6455 ioctl c0306201 20008fd0 returned -14 [ 56.257381] binder_alloc: 6444: binder_alloc_buf, no vma 2018/04/09 00:09:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) set_robust_list(&(0x7f0000fe9000)={&(0x7f00000aa000), 0x400, &(0x7f0000c4c000)}, 0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x2c, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x4, 'sed\x00', 0x20, 0x7, 0xa}, 0x2c) pipe2(&(0x7f0000000000), 0x800) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)=0x8) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)) 2018/04/09 00:09:05 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r1, 0x4000000) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@can, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17}, {&(0x7f00000000c0)=""/178}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/161}, {&(0x7f0000000300)=""/207}], 0x0, &(0x7f0000000480)=""/219}}], 0x51e, 0x0, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000), 0x0) 2018/04/09 00:09:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000100)=0xffffffff7fffffff, 0x4) setns(r0, 0x0) [ 56.257420] binder: 6444:6450 transaction failed 29189/-3, size 0-0 line 3134 2018/04/09 00:09:05 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x0, 0x7fffe, 0x0) socket(0x11, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r2 = userfaultfd(0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r3 = dup(r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x1f, 0x8]}, 0x8) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r3, 0x5, r3, 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x10000003}) userfaultfd(0x80000) [ 56.305358] binder: release 6444:6447 transaction 16 out, still active [ 56.312045] binder: undelivered TRANSACTION_COMPLETE [ 56.330830] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00000400 [ 56.343738] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00000400 2018/04/09 00:09:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x800000000000001) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000362fa0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x100) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="ef6091d09d4717cc119460f74c63cd2820d94fc773f5ee98ac212101c46e78cee21efc71352440f31563406d8251480b0f6d0dff22867767b246df08afec5f4938ece17f2f2d40d000d6ae4c92c9fc8103812f7e571c7ff713f89b695d33214e2ff373d9e33585850113073bec0fb841f13e709d0a15ed943b3d98dbf3c814af51ae0d4d7042d19485b5415d18237a06bb74644a371fc0dfc8a2eb641672fade73f9166d5a3c3d0779dee991dc2ab420585dafc6dc31c6757b285fed3c479699c7e3de94c5bfe166bc6e20", 0xcb) [ 56.375334] binder: send failed reply for transaction 16, target dead [ 56.382042] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 00:09:05 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) write(r1, &(0x7f0000001c40), 0x0) close(r0) 2018/04/09 00:09:05 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x4, 0x5, 0x10000, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x0, 0x2}, &(0x7f0000000280)=0x8) read(r0, &(0x7f0000000100)=""/159, 0x9f) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000002c0)=0x5, 0x4) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) fcntl$dupfd(r0, 0x0, r1) 2018/04/09 00:09:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fchdir(r0) ioctl(r0, 0x2288, &(0x7f0000007000)) 2018/04/09 00:09:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x800000000000, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f0000000000)) r1 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) connect$llc(r3, &(0x7f0000000080)={0x1a, 0x207, 0x3f, 0x11, 0x1, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 56.759752] binder: release 6490:6491 transaction 19 out, still active [ 56.766515] binder: undelivered TRANSACTION_COMPLETE [ 56.772424] binder: 6490:6491 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 56.780466] binder: BINDER_SET_CONTEXT_MGR already set [ 56.785879] binder: 6490:6492 ioctl 40046207 0 returned -16 [ 56.797933] binder_alloc: 6490: binder_alloc_buf, no vma 2018/04/09 00:09:05 executing program 3: r0 = socket(0x4, 0x7fe, 0x2) write(r0, &(0x7f0000000000)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) [ 56.803583] binder: 6490:6492 transaction failed 29189/-3, size 0-0 line 3134 [ 56.814667] binder: 6490:6491 BC_DEAD_BINDER_DONE 0000000000000004 not found 2018/04/09 00:09:05 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000000, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x200000000000000}, 0x1c) listen(r2, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)={0x0}) r5 = dup3(r2, r1, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000280)={r4, 0x80000, r5}) sendto$inet6(r1, &(0x7f0000260000), 0x0, 0x20000001, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00000002c0), 0x378) recvmsg(r1, &(0x7f000074d000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x12a, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @dev}, &(0x7f0000000100)=0xc) r7 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r7, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000000140)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000111d535e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b7daa1dc1a6f73d000000000000004c2cff7921d619f5ce696e1a93000000000000000000000000000000000000000000000000000000000000000000000c00000000"], 0x1}, 0x1}, 0x0) 2018/04/09 00:09:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0x0, @broadcast=0xffffffff, 0x4e23, 0x1, 'wrr\x00', 0x10, 0x101, 0x3c}, {@multicast1=0xe0000001, 0x3, 0x2, 0x7, 0x7f, 0x5}}, 0x44) syz_fuse_mount(&(0x7f00000000c0)='..', 0x0, 0x0, 0x0, 0x0, 0x80424) 2018/04/09 00:09:05 executing program 0: r0 = socket$inet6(0x10, 0x80f, 0x200000000000003) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)=0x4) [ 56.858344] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.896000] binder: send failed reply for transaction 19, target dead 2018/04/09 00:09:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='>', 0x1, 0xfffffffffffffffb) 2018/04/09 00:09:05 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00') execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/09 00:09:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000580)=""/143, &(0x7f0000000180)=0x8f) close(0xffffffffffffffff) ioprio_get$pid(0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f00000002c0)=""/32, 0x20}], 0x3) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beac") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1}]}, 0x108) 2018/04/09 00:09:06 executing program 0: r0 = socket(0x3, 0xb, 0x400) rt_sigsuspend(&(0x7f0000000200)={0x10001}, 0x418f831d5dc82b7f) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000075da01fc2c3b8743dbdfe7000000000e000000000000000000000100971d270b22573ae62cd988db1b2d8adc17a986d53f008f7ce06e00a953c2b045478d08eeb809fd60d1d6d27d4153a9bff9e609c2f16dd339e88d22dc7c2dc0ff309abe501c4c60cad8770b916c8f933635"]}) 2018/04/09 00:09:07 executing program 7: r0 = socket(0x7, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), 0x4) 2018/04/09 00:09:07 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x22001, 0x0) ftruncate(r0, 0x7fff) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @addr}], 0x30) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000002, 0x850, r1, 0x0) preadv(r1, &(0x7f0000000180), 0x0, 0x0) 2018/04/09 00:09:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x4, 0x30, 0x2, 0x3}, &(0x7f0000000700)=0x18) r2 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x20000cf04, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x20, 0x2, 0x5, 0x0, 0x10c000000}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0xffffffff) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) r5 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, r4, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000e81000), &(0x7f0000e6e000), &(0x7f00000e6ffc), &(0x7f00005bb000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000600), &(0x7f0000000640)=0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000740)=0x100000000, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000780)) recvmsg(r1, &(0x7f0000000940)={&(0x7f0000000840)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f00000008c0)=""/124, 0x7c}], 0x1, &(0x7f0000000680)=""/24, 0x18, 0x3}, 0x0) add_key(&(0x7f0000000040)="938140a66b657900", &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="1495c1ef9d0df702b90b07544df349aaf8aa4f40caae3e", 0x17, r5) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="86882a91b95b13187b92f1ad4c6675e3a32d1967e1c4b95ba63882ec7df0e44c480952b84da30a9bf11ebf3e00e34d227405889bd72c64c2f9fcf4d906c088c61aa3d6a81885b192d287bedc9f1032aa7018645a76e3d7b139fb22fe35808ecedfa027fe65df45abc8bda0b6b3d682e06e6afe631fcde5d7e602bfbafe3f0dd9cc36eb84a8a283336da1682fa566571a8d27331f39abdffce94d6fbbe73975f042d96c81760b959fb0d795f10b585d1ba4717f", 0xb3, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) tkill(0x0, 0x29) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000580), &(0x7f00000007c0)=0x92) shutdown(r0, 0x1) 2018/04/09 00:09:07 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7920f87055bbfab35f424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a8786d1a98969817fb963736626b43ec40b93b6f87580e8b6b57e5eae4d51073a95643d575b64f522cf6ef3baadad94c3131a103de93ec2d1f4af18ecaaca4f1dae9272709c4b7630accd65da635d29d842c23ecb6deaa8620d2cec57c3f9bd2d59b06b69ba1e1d588a6f9df57204905e8f84db03e70e36cd947aeff7bb7a174f21526ea64555ad7955b46376d50c86bde474ef5df70f2c6244cee277") fanotify_init(0x2, 0x88000) fcntl$setstatus(r1, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/09 00:09:07 executing program 4: r0 = socket(0xa, 0x2, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x10001}, @broadcast=0xffffffff, r1}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"6c6f0000c84402facd00dfffffff00", &(0x7f0000000180)=ANY=[@ANYBLOB="800000004000002948000012000000000000000000000000000000001e0000000000000000008ad62b480000"]}) 2018/04/09 00:09:07 executing program 2: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x20004d2d) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0000000002000000050000000000000004e39108ff0000000000000000000000"]) 2018/04/09 00:09:07 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x1, 0xfffffbfffffffffe, 0xfffffffffffffffe) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001040)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000180)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x26, "f661c59d1db3750bafa9d6d240f6398d1f869a79851eed4b37b3c9c355cf96a8374673d7ab33"}, &(0x7f00000001c0)=0x2e) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f00000000c0)=@objname={'system_u:object_r:audisp_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x38, 0x20, './file0\x00'}, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)) 2018/04/09 00:09:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x400000) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/04/09 00:09:07 executing program 2: r0 = socket$inet6(0xa, 0x200000000000002, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 00:09:07 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x6, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x3, 0x4) socket$inet6(0xa, 0x6, 0x2117) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x20, 0x4) r2 = socket$inet6(0xa, 0x1, 0x20004) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0xfff, 0x2}, {0x80000000, 0x0, 0x0, 0x0, 0x20000}, {0x0, 0x4000000000000000, 0x0, 0x9}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000340)) 2018/04/09 00:09:08 executing program 7: perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005a80)={0xffffffffffffffff}, 0x84000) accept4$packet(r0, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005b80)=0x14, 0x800) rt_sigaction(0x7, &(0x7f0000000200)={0x20a4d70e}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r1, 0x2, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='mountstats\x00') ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000000c0)=0x203e) 2018/04/09 00:09:08 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/snmp6\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000056f18)=""/232, 0x3c}], 0x1000000000000340, 0x400000000000) 2018/04/09 00:09:08 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x3, 0x0, 0xff, 0x1, 0x7fff, 0x7}, 0x20) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r1) shutdown(r2, 0x0) fchdir(r0) 2018/04/09 00:09:08 executing program 3: mkdir(&(0x7f0000efa000)='./file0\x00', 0x28) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f00000e3ff2)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x4}, 0x8) mount(&(0x7f0000174ff8)='./file0\x00', &(0x7f00008b1ff2)='./file0/file0\x00', &(0x7f0000929ffb)='hpfs\x00', 0x2002, &(0x7f0000cd8000)) 2018/04/09 00:09:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000012c0)={r3, 0x9f, "9504379f022e3a700c696b82321f584b4fadc924824f579b2a67b95c8b83bf93ece07e522c54d270e3f2d4316d6a49c8f21f0d254a5c9aade49878099a976d9917deb12c8dd37be49b0c43d77acfc70345dc97115f848be6ab1114fe4a41359eea7492eb3ad1dea8a22e8d5483258e98aefa9597466d334803163c7e5adbb1c8bae83e45c8c0359bea5bdbdf7b052707e51d12a4cf5dcfa1ef49cafb9657ef"}, &(0x7f0000001380)=0xa7) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x9ef2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000013c0), &(0x7f0000001400)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x9, 0x401, 0x0]}, &(0x7f00000001c0)=0xa) 2018/04/09 00:09:08 executing program 2: r0 = memfd_create(&(0x7f0000002901)='eql\x00', 0x2000000000000) write(r0, &(0x7f00000001c0)="0bd4712ce4f2a749d0018c", 0xb) fcntl$setstatus(r0, 0x4, 0x4004) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x40000000000003, 0x11, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'eql\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_deladdr={0x3c, 0x15, 0x100, 0x70bd26, 0x25dfdbff, {0x2, 0x0, 0x120, 0xff, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0x2e, 0x40, 0x7ff, 0x1}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x800) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000002c0)) write(r0, &(0x7f0000000200)="943dd1c469b0a171b7b7c84086802f28fefdfa58110631af7a4bdce17b464b2eeb61347aa77a5792a6dc7aa7e5ef10a13d2c722e560229049830b9572c823c1e43e8b71fe1ab7165e8508f9543b12564b3c4d370a21a64fc91f618f6fcf1b5dd1dddd763c33edd1b569c232e50eedde0f1adff4aad9cb32d717d61725ee90cb1109d3529d3eda5b17a2b76718b60268d7bed110c5ac06e62359f9939a1386204c938b8d08125193809bf23ce5e22", 0xae) flock(r0, 0x9) 2018/04/09 00:09:08 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000047cffc), &(0x7f000063dffc)=0x4) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/190) 2018/04/09 00:09:08 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/04/09 00:09:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xfffffffffffffffa) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') inotify_init1(0x800) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r3 = dup(r1) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000100)=""/24, &(0x7f0000000200)=0x18) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) r4 = request_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='./cgroup\x00', 0x0) keyctl$link(0x8, r2, r4) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getpeername$packet(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000700)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000061c0)={@local, 0x0}, &(0x7f0000006200)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x8000, &(0x7f00000004c0)={@dev, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006380)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000006480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000007680)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000007780)=0xe8) recvmmsg(r0, &(0x7f000000bb40)=[{{0x0, 0x0, &(0x7f0000008a40)=[{&(0x7f00000077c0)=""/102, 0x66}, {&(0x7f0000007840)=""/78, 0x4e}, {&(0x7f00000078c0)=""/66, 0x42}, {&(0x7f0000007940)=""/174, 0xae}, {&(0x7f0000007a00)=""/47, 0x2f}, {&(0x7f0000007a40)=""/4096, 0x1000}], 0x6, &(0x7f0000008ac0)=""/205, 0xcd, 0x5}, 0x3}, {{0x0, 0x0, &(0x7f0000008d80)=[{&(0x7f0000008bc0)=""/38, 0x26}, {&(0x7f0000008c00)=""/94, 0x5e}, {&(0x7f0000008c80)=""/14, 0xe}, {&(0x7f0000008cc0)=""/135, 0x87}], 0x4, &(0x7f0000008dc0)=""/170, 0xaa, 0x4a}, 0x6}, {{&(0x7f0000008e80)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000009140)=[{&(0x7f0000008f00)=""/86, 0x56}, {&(0x7f0000008f80)=""/95, 0x5f}, {&(0x7f0000009000)=""/249, 0xf9}, {&(0x7f0000009100)=""/9, 0x9}], 0x4, &(0x7f0000009180)=""/159, 0x9f, 0x9}}, {{0x0, 0x0, &(0x7f000000a740)=[{&(0x7f0000009240)=""/164, 0xa4}, {&(0x7f0000009300)=""/187, 0xbb}, {&(0x7f00000093c0)=""/143, 0x8f}, {&(0x7f0000009480)=""/193, 0xc1}, {&(0x7f0000009580)=""/195, 0xc3}, {&(0x7f0000009680)=""/143, 0x8f}, {&(0x7f0000009740)=""/4096, 0x1000}], 0x7, &(0x7f000000a7c0)=""/93, 0x5d, 0x56a62960}, 0x10000}, {{0x0, 0x0, &(0x7f000000ab80)=[{&(0x7f000000a840)=""/234, 0xea}, {&(0x7f000000a940)=""/198, 0xc6}, {&(0x7f000000aa40)=""/168, 0xa8}, {&(0x7f000000ab00)=""/88, 0x58}], 0x4, &(0x7f000000abc0)=""/201, 0xc9}, 0x9}, {{&(0x7f000000acc0)=@sco, 0x80, &(0x7f000000ad80)=[{&(0x7f000000ad40)=""/16, 0x10}], 0x1, &(0x7f000000adc0)=""/67, 0x43, 0x7ff}}, {{&(0x7f000000ae40), 0x80, &(0x7f000000b440)=[{&(0x7f000000aec0)=""/196, 0xc4}, {&(0x7f000000afc0)=""/236, 0xec}, {&(0x7f000000b0c0)=""/250, 0xfa}, {&(0x7f000000b1c0)=""/149, 0x95}, {&(0x7f000000b280)=""/136, 0x88}, {&(0x7f000000b340)=""/119, 0x77}, {&(0x7f000000b3c0)=""/89, 0x59}], 0x7, &(0x7f000000b4c0)=""/61, 0x3d, 0xffffffffffffff01}, 0x80000001}, {{0x0, 0x0, &(0x7f000000b6c0)=[{&(0x7f000000b500)=""/244, 0xf4}, {&(0x7f000000b600)=""/164, 0xa4}], 0x2, &(0x7f000000b700)=""/209, 0xd1, 0x6}, 0x5}, {{&(0x7f000000b800)=@alg, 0x80, &(0x7f000000ba40)=[{&(0x7f000000b880)=""/77, 0x4d}, {&(0x7f000000b900)=""/162, 0xa2}, {&(0x7f000000b9c0)=""/94, 0x5e}], 0x3, &(0x7f000000ba80)=""/133, 0x85}, 0x3}], 0x9, 0x2000, &(0x7f000000bd80)={0x0, 0x1c9c380}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000bdc0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f000000bec0)=0xe8) accept4$packet(r3, &(0x7f000000bf00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000bf40)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000bfc0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f000000c0c0)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f000000c140)={@mcast2, 0x0}, &(0x7f000000c180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c200)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f000000c300)=0xe8) getpeername$packet(r3, &(0x7f000000c340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000c380)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f000000c500)={@empty, 0x0}, &(0x7f000000c540)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000000c640)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f000000c740)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000c780)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c7c0)={'nr0\x00', 0x0}) accept(r0, &(0x7f000000c800)=@can={0x0, 0x0}, &(0x7f000000c880)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000000d9c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f000000dac0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000db00)={@empty, @loopback, 0x0}, &(0x7f000000db40)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f000000e400)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000e3c0)={&(0x7f000000db80)={0x834, r5, 0x300, 0x70bd27, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r6}, {0x17c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r8}, {0x220, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x54f0}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x240, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0x224, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}]}, 0x834}, 0x1, 0x0, 0x0, 0x800}, 0x0) process_vm_writev(0x0, &(0x7f0000001100), 0x0, &(0x7f0000001700)=[{&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x100000000000, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) r26 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioprio_get$uid(0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r26, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000002000000000000eaffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) creat(&(0x7f0000000380)='./file1\x00', 0x152) r27 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x200040, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r27, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x3a9, 0x5}, 0x10) 2018/04/09 00:09:08 executing program 3: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3f, 0x4, [0x1f, 0x5, 0x8, 0x1]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x1d}, &(0x7f0000000180)=0x8) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/04/09 00:09:08 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) flock(r0, 0x80000000000004) 2018/04/09 00:09:08 executing program 6: socketpair(0x1, 0x80a, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000002b00000000000000008d02e9a6ac4dc3efc11550c6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000017fff00000000000000000000ffffffff6c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000214e000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000008000004800030064c7666c617465000000000091630000000000000000000000000000000000000000000000000000000000000000000000000000b0a10000000000000000000000000000"], 0x138}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) 2018/04/09 00:09:08 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sync() mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/04/09 00:09:08 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) r2 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) userfaultfd(0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) [ 59.620900] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 59.759465] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. [ 59.770035] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 00:09:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x7f, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b532d8a738e1ed6c370d"}) sync_file_range(r0, 0x6, 0x4d, 0x5) r1 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) 2018/04/09 00:09:08 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x46}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000100)=0x1ac, 0x3) chdir(&(0x7f0000000040)='./file0\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/09 00:09:08 executing program 2: flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r0 = creat(&(0x7f0000000140)='./file1\x00', 0x8000000003) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) fchdir(r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000200)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r5, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x9, 0x0, 0x3, 0x0, 0x80000000, 0xffffffff], 0x40, 0x0, 0x100000000, &(0x7f0000000140), &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x0, 0xf]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) creat(&(0x7f0000000280)='./file1\x00', 0x0) 2018/04/09 00:09:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140010001900b33182981471c4a4a684d9bf000078aa0fc59566b38e9dd4ac"], 0x1}, 0x1}, 0x0) 2018/04/09 00:09:08 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/87, 0x57}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74536e0000000000001700", 0x27f) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x1d6) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/09 00:09:08 executing program 7: mkdir(&(0x7f0000000000)='./file1\x00', 0x100) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x4000000000003f) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/09 00:09:08 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000788000), 0x4) 2018/04/09 00:09:08 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) r0 = open(&(0x7f0000a94ff4)='./file0\x00', 0xfffffffffffffffb, 0x140) creat(&(0x7f0000ab0ff4)='./file0/bus\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) readahead(r0, 0x0, 0x0) 2018/04/09 00:09:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f000001e000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/04/09 00:09:08 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000088affc), 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 59.962029] binder: 6677:6680 ioctl c0306201 2001bfd0 returned -14 [ 59.969011] binder: 6677:6680 ioctl c0306201 2001bfd0 returned -14 2018/04/09 00:09:08 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000540)={{0x8f, @multicast1=0xe0000001, 0x4e22, 0x3, 'none\x00', 0x20, 0x7f, 0x39}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0xa355, 0x4, 0x20}}, 0x44) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c05", 0x4b) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) 2018/04/09 00:09:08 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x102) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) prctl$setendian(0x14, 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001840)={'rose0\x00', 0xc662}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x0, r0}) r3 = getpid() ioctl$TIOCSBRK(r0, 0x5427) sched_getattr(r3, &(0x7f0000000080), 0x30, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)={0x3, 0x3, 0xfffffffffffffffa, 0x1, 0x5}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sched_getattr(r3, &(0x7f0000000140), 0x30, 0x1d6af417e967ae9) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000340)=0x3) clock_adjtime(0x7, &(0x7f0000000240)={0x4, 0x17, 0x1f, 0x7, 0xffffffffffff3683, 0x1, 0x1, 0x0, 0x0, 0x80, 0x2000000000000, 0x100000000000000, 0x5, 0x0, 0x9, 0x261c, 0x80000001, 0x1, 0x8, 0xf58, 0x400, 0x401, 0x75e, 0x400, 0x40, 0x5}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0)={0x5, 0x3, 0x7fffffff, 0x1, 0x478, 0xfffffffffffffff7, 0x80000001}, 0xc) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e23}}, 0x0, 0x400000}, &(0x7f0000001940)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001980)={r5, 0x101}, &(0x7f00000019c0)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000001800)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000017c0)={&(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], 0x13d0}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) 2018/04/09 00:09:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="9770790b922091fb5dedb55954e3cdd26d8677c63511a69c154ce1d5e06b4096dc982491116eda7f07bab2135344aaefb7e738a0e3389e6aed26aeeb1bd9adb7efd74fe1a6f7547edca2f36159ec0e8b62120a86d99a7e52ac") sendmsg$nl_route(r0, &(0x7f00008fefc8)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f000040fff8)=@bridge_dellink={0x1a, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x1026c}, 0x1}, 0x0) 2018/04/09 00:09:09 executing program 4: prctl$void(0x20) r0 = open(&(0x7f0000001180)='./file0\x00', 0xfffffffffffffffd, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001080)={0x20, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1004) openat(r0, &(0x7f0000001140)='./file0\x00', 0x0, 0x4e) 2018/04/09 00:09:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000a6f000)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) chdir(&(0x7f0000e3dff8)='./file0\x00') mount(&(0x7f00005f8000)='.', &(0x7f000003dfff)='.', &(0x7f0000a60000)='hpfs\x00', 0xff8c, &(0x7f0000b82000)) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x59}) mount(&(0x7f000060d000)='.', &(0x7f0000728000)='.', &(0x7f0000074000)='9p\x00', 0xad92ef8991c0eec8, &(0x7f0000fa9000)) 2018/04/09 00:09:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fchdir(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001340)='attr/fscreate\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001380)=0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r2, &(0x7f0000001300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000012c0)={&(0x7f00000000c0)={0x11fc, 0x10, 0x800, 0x70bd29, 0x25dfdbfc, {0x1e}, [@generic="69b718fdffa1a8a3ebd4914908fee9855b82aa027115b46227e46222d39ec602a29bf6ac2ec34da467d7783b20a006b1098bff0c43d422f0388ff6f6c7585bf01969c1b54511a4daa0fb8c5b222361a834f190a880f40f351dcdb18dfb0ee3c9b926fae1f018319e23207c9c34d9f7cee9c047b06a53b4619c672abe923a59dad6a0617611751d1de135a5f503744f811849fbe504c2aa7c246cba14b68d4e3503be3d335122c9576740b603da856db83139c6bd20729c47e15dd4df6415f4ea38421c8d4201947d85e117d95be72c861ecfa9f5bc122944a04c95700c4e58c3fa9c2e9b6c355cc7ef37", @typed={0x14, 0x59, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x2b, @pid=r3}, @nested={0x1098, 0x2, [@generic="7e64010c04f70c864dbcaac4b26f9360da1b43018ab07b6e34999b153b018cf45631dd2f84f228ff629350ec9c94478be8238ec13b0975d7b6ae380268cbfc9234f39b763a112a1257fa7068ad98eaeb8f9e168f01a215d9a974b17d00a3e7ab53785c8e3da475fc14413d6d495ad61b052cdb4cda4c151a3f2e4ee3295ca8637872d999383b84e0ac56f7da11c3f3053d0eb32b", @generic="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"]}, @typed={0xc, 0x21, @u64=0x3}, @nested={0x3c, 0x7, [@generic="c331e31a7e67702afbb59dab037b0996e0268bda6250130bad8112bf123bb3f837be82b7fe3d7a3acb234644443bb26a0ba8bb53e4cd3153"]}]}, 0x11fc}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 00:09:09 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400, 0x0) openat(r1, &(0x7f00000002c0)='./file1\x00', 0x400000, 0xc0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2}}}, 0x88) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x210401) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000240)={0x0, 0x2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x48000, 0x8) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0xee, 0xb5112) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000001c0)={0x3, 0x1, 0x102000001}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88) 2018/04/09 00:09:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x0, 0x5, 0xffffffffffffffff) r2 = getuid() ioprio_set$uid(0x3, r2, 0xffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000f75e", @ANYRES16=r3, @ANYBLOB="100025bd7000fcdbdf25050000003000010014000300ffffffff0000000000000000000000000800090080000000080004004e230000080009004e00000014000200080006008dd70000080007000200000008000400feffffff3400020008000600040000000800070000000100080004008000000008000800079a0000080008005fffffff0800030002000000"], 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20000005, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000240)=ANY=[@ANYBLOB="af0e040708fd010000000000000000000000ffffffffffff00000000000000000000000000000001fe8000000000000000000004000000aa00000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffff00000000ff020000000000000000000000000001"], 0x78) 2018/04/09 00:09:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x80000000, 0x5768, 0x100000000, 0x9}]}) 2018/04/09 00:09:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001640)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c000000000000000000000000000000000000000000e10000020001000000000000d1fb0200000000030030e21c110f2f70ce862f9505000000000002000000e0000001009c"], 0x65}, 0x1}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) r4 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001440)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x7ff, 0x4, 0xa0000000000, 0x6, 0x41, 0x400, 0x5, 0x0, 0x81, 0xfff, 0x39, 0x7, 0x2, 0x882, 0xffff]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000480)={r5, 0x50, &(0x7f00000002c0)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000001540)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) sendto$inet(r1, &(0x7f0000000640)="313033184f0a26d2939e7d277fd1d8a88998e89cafa081c4b29afa2af61b3930978bc25bd1a1c26e411d3fd5e8a18c135c547666b88fc2fd0182925a031c873abea039faed53e43ebfc415f59740caaa6bf54a4ca4e9cecdd0ed03f374100a19436a367ac297639d10bcd40b7f4962ef2874739c9f29c9436937b4b2cd4e2557792ccf3b80e73ab3e0c6914db2fb6d974806488335aa22e7061868b73cc901341e84c0ce587b576620d2b1c3a99556e5b005faa776bec15efee2d61187504bd31dc5d824bfc53b85c4129088f0117e1e074d56f0f602a9fcd0c955804a6dded9f989d4357a659c9488640623dfe95fa516ee791b9a54ac9e3523f6d50f1e8f99039473d6cf80f18400584021b789c9aaa1cf263aef1b1a9c9db2a31be48a9863c752f64180ec8bdb1baa69afd7039ca439a01a417c2eac51bd78887fd24bdf43f5936ba263beb40dda3ca3c9402fd9cf5367eb724e3fabc02f49531ec5f169f90507060f3f48838bf2068189f4c3fa148695651a1e8d6f3052e3a966aea3c00a12328da448fff484ee56f69204c8dce5bb2d666ba6461014d108a6ec9c7a50de2953608bb86713460875b33065bd4db0e1d71a7d5cf117f1605515c20c05f89a724d3bf01efcf49172ac2bd3e9bd8653b00fbb4c8703dda06bc2ca7386cdf4d65541281515f0661cf8fc700ab3e8deaa89aea9b0ca7f168afa354c12bc0b7fff321e1322f7d298dc7f81bdf71201b37c33a4809bfcf20fc062c6df5838716afa24669bb3702978805279e84bba8298a8439406fa85f5070bf1472d6a208004eeb81d575f1ce07aa88e643826f8d09b2a3e06835d561adb1e4d40b856e16a830a0087803b7d75123e5fad71d2ef9d99f291eea4b5b0c10d3526ec3077a42df3929f48f136bbe1fcb14d92b892083bb71c5f889846330afcf60780b1f9ae8c039b86f42853bf8a84cfd8e6fd3d2d6725bbd473a004758735e4330c6828406fd7901b1852dd15c08e28ad3461940c6ff5200ee5eada1ae73f5ec9265ff9210f15007f804b3b33c1b7bd67fd0f7d6ef3643cdd9ec55dc037d86c3560b3add4b41cfd2f4a7d012c22e6365cabf9f6a813f030042cc68ae0b83097be559244475dd5d1410cc83f603777d4d3f34fcf6ab79072487b5791b619254849a8f932b8985c923218ca815f21898f6ff76a0d537f261bdd3238f1b3c97eafcc85394745876a9fbfb1dd52de489edc778d626fe0ab1424da27c16f569711aff103c8565d87006044873025a13b9c28e08f9c087b41d22d33b98a6d656832ba2ad6118bdee77eacb0ca2bfb04e818d732aa49f129875c5602716777936a4bb4192b04c32f96602ac3da83e04cf81228eab5955dec3b845d268132706a85f0e00b579a0f38cd7907529b8a33da0e6c2db5bfb863c2fef4d12ee6ecf18244d688c50de9acf8bed28e903d2a7ec5d47de0e1e991186a2165fed549c7daf24413468c726d05fca0ad637e3f1ce486d44aa344ea287c02cdb186e1fd584f433ed8e3979e66d59d5f8ee6b370916d821d361d44bab3ad1b9743e540dbc9950075ac83c5bc092718d37e583af0542fc34ca6fd308a7c4c49f8039e443f4dd945ee0901a256e69be14aa6398b75db3198ce186429d94e82d8f53043f54b81b51aa8478d6f0dfabc887f308b4a8a19a64ddf10c01e62fd095b7a11bcb334278216e0076617ea012b5cac925cdd82ade4eca5a9ab618bfef460c889f119678f33a15a2e39141b2d398bdfcd234aefe9d890ebe1bd3dd60474ad66b967f0c59a7bc65639ab7c0714ae6fc34b17131d7aa60130418b05fab8b1ec4a12d18841b281162726dd9a816cc17bed077974f1c1bc49681a36ccc63314caa3e34a8b17ce30062c388c11fbfc3fe0a71bd4c8029c6b8479ce52a55a8a6b7ef867876138947230bdddf5b7e6ac092fbeb3b23a09038285007a34e8f4e46552c3cfc3aa1eca45aa0c7fae11bcc2dcf4f126505272bdefb5e307924bbe17620c220c071a3487625bbfcce1d7a338b784da1a4d3baf9b0dbd837ccd70cc8edd4557aa4290c61ad06e908606cab4bc7ef47a5ae1d771d16c839ef2037cfd559bae2ae15c7b6029cd79498c306f3d820ec9b123a87b5d0d00dd30851d5683206114834fc88ac99c9aa3bce7e6a556ae371ff758e2ee4c1c9dec2dcecc16c8bb2dda73867aad74483d8084108e981822a26782a7fe0d0c9fd902499791628b61781915fd3f47eef91458d39bf44538f3e8d48307a64980e9fc17f21ebbd0e783c24cca5314939a902ca8aef79326223a6c540f10d2a9c7366abbf798d039cb2d387b9dc4af52e86d82c2a1e400093397284f7a3fd1915ba5ab42025cc3ece99f597b5ac6c3afe0587160475089af81db5c1cc0cf279e5e1ac83e2554cc568327fd738e023221b907d5fd11b3401917c9bf67c1a4f33b94645e10bb6accf4d3b55ed4da153c2c7eab5de15fd08bd294627e75fdadba51aba41e18fafea6d9b7cbf21bc36dac28abe9578bf6d7d3fc67443ec3118dab439c854fcecb3efdc6acbcc6222023b58f80a9fa209912ba72c0731db9d967e742366661a410b8b2e8c75137bd94bc33dedb2f45f1ba37e8f899c9d43d03b8472e31c789ff3990d9cb4aada14f8deaf86ce3fbaf53509e9ac2e496f28598e167310e40925dea4efd8dded427b666e199145c484d91e2d53251a68ca825831739a113a4b6eadcd8b0c63c4762cc33c5cbe95f8cabd87b8f6dbee8288001972f8fc64b4cdcea2e99f5e339ed5a548448315f33d04a861b1a0cb3038c57bc26403c3c253c8cd578469b34fd7c1c8236854e1205da0e6b90697b88b7b0a950fa2b68aee96d6040e9f11b49e9f76ea08104c8eed90e00dee5dbd64a126e50cd3611a95bc3b8a6db07c3479f8b4489966d541e715d6df4e055d109b1832ab0407c01fa2660ed2c99129d8eb8c75b22479b35e3476c04dfab314027f06bd51be8e13c3790ebdb0c7577d78e6c18fade588dcc4210cacb6a46e620362f7981cc99a770d9448880e8dc211db4637d1270660c128edc7a4bc1176e78e715b0813ba95e65eea5b3354b96297338bdb31fa6be22c25e279a27fc8986d11de9ba251be5d4d90e4cd25ca39ef7365f5542ab754a54abc3295678f58be2c1bf181ea542696557f1f8969e8b421eec54d7e13b08f481d69325a9a7ff2eba7950cfcc26cc96c10816aab7b11c11c753566528112c0416bedb49065acda79172a09d2546142f70a9a32609a24d2533b132597210e1dfcf6933636398b6b88e48dd5f694aac4b3b618fb3d5bb7daf4b21c6dd67e1ff8a56b82d78d1becf8c699d6f231a45d11ff455878fec8b1dd9aad71adebb5ef1de568d64e27a4367034d4ad4f5b057bef0e53810df961a9a3585e4e7e3eb3fa3ecbc5c005aed83a082eedb9074d69bcc4acef455c542dbf0d1cf2061ae67e83ed0659143c9d5f82705cd126bd186875daa776af18fef2427361a609d68975c74a9cfcc45f14781aff43c92f944eb34310d2bbcddd16ae9d5dfdadf4f9eed455ca94bff6b4d41e32f6d17503dfb648a618b0bba77a6c95f92db076b408d162ff2005c8df27636638a97a035113f8da812c333a5842795e345fc418755da8a7f9b9877a109d7f6532869403f6535e6c9cc081f0ca5589fef6e2fff2a7cdbdb85cde3d18a73958de3260d19c7aa7d8e1131fab6be6716e632ffb87d85e7591b89e55323bc44609eec6902b580222c4d0b2b27f0ffe9289b201e6fc795ea5f3a3aee2b4403aa6d4c8afbef068e966a0e9c8020eeb68361471a1cb31f7d9457d0f8e2677fb13bc2c921872112f710cc8483d11f0c9d222fa5e26e9edd5c7e84cc64dfea76ba7bbc5a596a0e57518f16e963f51b1aa811ce72305ed012f0f577575b9b3d20ba98571d2b004458c2f5001f29efba0e39a41e828d7959e04f0ef01b0a49844d69e211cec6e919ad2554fab23214c6da6ad9c5d2da0181ce008a54ea03f3676ef7cfdb9f8a6e27bd009f737fcce900f0689aa0758196475594174771eebd4edeb3314f009f1e28a84ff94901a81c8febe7342b47a9f5ee616f2cd28eba1548b891076d71b4d9902a1e220c9f2fb855fcc7e24d02eb119cb4e8da943d2eeafb9023624cc152d8adb7a4f453aae7862a8cd4b67f29c93a4611cc6cfd4c0d26d7d81b2f551f17a685518fa1ae9ca117d6bc0641274de7fa31f92dd6cc2a766127ad717f9c720ce5bbe9b1522fdc8a54c522879912d6f48eeff23f347b568d4fb1781a02fe5113b34daca265cb1223a66932767fda330dfdcf64b9705de85ef9554b52037a17a992476b4b21957878b4c0ee3ff8d135f6fd04794a8deb5726dce493205b214781ce3d13c74575891b111e244cc839c4756a49070d9f8db9db7534005bb6dc83a5efad9793907bd1d27ac8095659fbaf927a2593e8dd1078f4a8781cde5e6a8ed141952373aeba7ba17e49ee3cb89d50b6b01a1780f8ac8c3ac82ff7069ed9a12b5552dc191ec05d09370a07367b023c2f81d7d83480cfd978ca57b4006944634fd7530dbb4afa0f7e07dc953f3216871ecf240b38e8bc3882f43b930067df14b6e9b0b11c5923d8569e5226969a1bbc917cad50d3118d6acab699c9ccf4e59dd2e4957e88a94217d7ad3d28fc7b4a196dc6d3cb40f935c4f48b251b6d3849fcba2f0fc77586f5e0b97d05f26d81a85c86486fa3ead0eefa57622b7a6afb532ba00454550960774f4c42f68da4eece51a652e02e083e9cd1245932d9bca3e565c4b9c30bfd0dbfb6a996846ea47a3869fdfed0fda683ab851a56c732eb6728c198ac284be8e38f438dba82e2f5a3304590521095aec798bd6e08ed41be175728bfdd6e1bb7f47879753bb89891a6135b3772aae6f4608faf", 0xd8a, 0x24040800, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x9, 0x100, 0x5, 0x3, 0x4, 0x10000, 0x800, 0xf35, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001900)={r5, 0x0, 0xe9, 0x4, 0xe8, 0x1ff, 0x2, 0x1, {r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8, 0x7, 0x4eea9705, 0x8}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000016c0)={r6, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x1000, 0x7}, &(0x7f0000001780)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0xfffffffffffffff7}, &(0x7f0000000440)=0x8) recvfrom$unix(r1, &(0x7f00000017c0)=""/245, 0xf5, 0x100, &(0x7f0000001580)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001600)={r7, 0xffffffffffffcf46}, &(0x7f00000018c0)=0x8) getsockname(0xffffffffffffffff, &(0x7f0000000580)=@ethernet={0x0, @dev}, &(0x7f0000000600)=0x73) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4000000000000, @loopback=0x7f000001}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/09 00:09:09 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4000c1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x0, 0xffffffffffffffaa}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x8000, 0x0, 0x20}, &(0x7f0000000200)=0x18) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) init_module(&(0x7f0000000000)='%\'.\x00', 0x4, &(0x7f0000000040)='nodeveth0\x00') 2018/04/09 00:09:09 executing program 3: socket$netlink(0x10, 0x3, 0x0) 2018/04/09 00:09:09 executing program 1: r0 = open(&(0x7f0000000900)='./file1\x00', 0x0, 0x20) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000580)={0x5, &(0x7f0000000540)=[{0x0, 0x5cb, 0x0, 0x80000001}, {0x4, 0x0, 0x0, 0xaf}, {0xfffffffffffffffc, 0x3, 0x1, 0x7}, {0x0, 0x7fff}, {0x1000000003e, 0x3, 0xba, 0x6}]}) perf_event_open(&(0x7f0000000940)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x11, 0x0, 0x40000, 0x0, 0x2000000000000, 0x2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x140}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22}}, [0x1ff, 0x6, 0x2, 0x0, 0x7, 0x0, 0x2, 0x1, 0xffffffffffff4237, 0x0, 0x0, 0x9, 0x0, 0x40, 0x305]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000d40)={r2, @in6={{0xa, 0x4e23, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000007c0)={0x6, 0x3f}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000480)=""/175) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000840)={r4, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000240)={{0xffffffffffffffff, 0x3}, 0x4, 0x22}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000c40)="7396453d55d27d1cfc31bd50379f0682ed13e9c5514304b5e353c571e090894a92a8b9595e52569c8b71fe9821e94b425e74093654dafeb85050566812a6262d32d00736668b5f1da5ee635d54811db2dc9df12c15c9d12305150dcf27b3d46d34cdd4495226277faed8319152bf777d3bcede04ec93b98f2865cbf6637e14a48be0b5789e498b2283ee4048dbb2925b15be00147d59efe5de580fc9f048954d29d039da3f3f1a01010c1da3107916f07a8b587f8f1b7b60c0d6d071df61c2357c1649f79133ec35a786012da74dbcff3e79a22effd847105d625b891da8fc4194743183") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r7 = dup3(r6, r5, 0x0) pwritev(r5, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x65a}], 0x1, 0x0) fcntl$setstatus(r5, 0x4, 0x4000) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x3) getpgrp(0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000780)={0x100000001, 0x80000000, 0x80, 0x7, 0x12, 0x4}) perf_event_open(&(0x7f0000000a40)={0x0, 0x70, 0x5, 0x3ff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x4, 0x4, 0x6, 0x3, 0x7, 0x5, 0x3, 0x0, 0x0, 0x8, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3, 0x4, 0x9cc, 0x0, 0x4, 0x1359, 0x0, 0xf4, 0x0, 0x78d, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000008c0), 0x2}, 0x8, 0x40, 0x8, 0x4, 0x401, 0x800, 0x4}, 0x0, 0x7fff, r7, 0x3) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) 2018/04/09 00:09:09 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6cff0)='/selinux/status\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x1, 0x4) sendfile(r1, r0, &(0x7f0000000380), 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0x4) [ 60.732470] device bridge0 entered promiscuous mode 2018/04/09 00:09:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x4}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfffffffffffffffe}}, 0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80200, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) close(r0) 2018/04/09 00:09:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x40a800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x2, 0x6}) r1 = syz_open_pts(r0, 0x20201) r2 = socket(0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) sendmmsg$nfc_llcp(r2, &(0x7f00000013c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x43dc3d6a, 0x5, "ee0daac22440d7bc7a303cf992cd4e8d2894958f3fed126e350844ff7d83da168522dd39f4c0d625594d3436567abbfa5695297f56f01e64bf4475cc61696e", 0x35}, 0x60, &(0x7f00000012c0)=[{&(0x7f0000000080)="39374d2f34d7dc579700c06a3e098a4260d21c4c2198a552b6036dac0a969226a04efcbfef44bf3efd5a644ff8b562b0c3dfe8796359cfda43bcf5962afac527f069c7493b559ebcf1d83584", 0x4c}, {&(0x7f0000000100)="86738ecc13d768edd744aa7ee3b2d9a20d23ea2f4d62ec4fca89c0fdbd6e1c8a1f2a7781e40a48bc0a57557d94f52e5b6cfa96bb074c9412f13ee0f19be0bd23ea522ce19094b8abc6b4e563074abb13fc662a94d3a20e4d2fdcf5e024f3db4a0473d7357ecea8ee553ee10cd0c9f02d67a579d9c3be488a82018479808adf54c0378e7de98cb661b3948b99d7af54444e2a747394dd38376e51521aa93447eca3ded71aae0e395ea260ae56e11ecfc1c1049b9e3d487f4d9156cef274a77b6b77dcf26e06", 0xc5}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="0be5b23c4ae9c01f0e44099d0b441f1e40549bfef0a752a6be88a3392d6ef4", 0x1f}, {&(0x7f0000001240)="01c97775b325478005f3cfa3ac7f4d39c98ba6ec8a39088eb9a6081ae9af7757ecb13956d890e2fb8d61566afb39839f74b33302ee3ca6cf10b4445275bf95512f3057e9d6", 0x45}], 0x5, &(0x7f0000001340)={0x58, 0x1, 0x4, "2e2d7662d4a67cf33975bef8c545b7f92c383681e127ca31c74608015ed1900eec355f27515034c621882207949e7d27e5ce7def5c5fc054d47726fc6960148cf44970b397df"}, 0x58, 0x1}], 0x1, 0x2400c000) 2018/04/09 00:09:10 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x4) 2018/04/09 00:09:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x800, 0x3, 0x3, 0x7fff, 0x9}, 0x14) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/04/09 00:09:10 executing program 3: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14}}, 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f}, 0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@remote}, &(0x7f0000000280)=0x14) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8]}, &(0x7f0000000340)=0x100) 2018/04/09 00:09:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x0, 0x20, 0x80000000, 0xc8}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x4, "67a8c1ae"}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x1, 0x1, 0x80}, 0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) r4 = socket$inet(0x10, 0x3, 0xc) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) 2018/04/09 00:09:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x3) socket$inet_udp(0x2, 0x2, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/04/09 00:09:10 executing program 1: personality(0x1fffffe) uname(&(0x7f0000ff0000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101400, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="b3092cf45e84a2829cb6f0c4ae1ad47bd7f1c1dcf4fd5656bcb3cec160dec2e46b755b466e66e416abc456ef6813fceb4ed57b157f938a3d4fe40f57709ae7391ef6d062e2ab8747da2162d3e683f77ac7da6fb4eda2b551c390da294d664e8b9cca6548184513cb89bd8998cef7ca7fd0fc2644d46a689a76084d0588020ff712ccd7538e6b85cfdb9a5ea5979ba8da9a93d3ead15b703272859e221163ba9463ed90f8fe7b45", 0xa7, 0x1cbeee70}, {&(0x7f0000000200)="1116ad27d8a56cf4df973284c04c73476e823b4bdb11a4c465907a0bcb7d5f4a3bb0adb47b44d10e8e8cec8c0a98f426ec811c6bb2b15bd49752849d97abdc417f0a19d2536e54ebdba5b541e2760952b78689116a30ba89870aab0b11748acbdebf8dc91ef71bc61dc869d0ff5e939114ab030ba0983baab336fb17e2bc", 0x7e, 0x6}, {&(0x7f0000000280)="a8613ac7b66f4f07747149a7d6c3f7fdfe62241dc13cbd7a212cd575559d3a6e22c575c68e6fa51fa4512fed54fd633530d39a5bcf1be62bf3076f76a4b3b12bda3540d680ceefbaade9f2a87c2852ed9d633b18c5582337e8cc9b904388c2d12fdf7007d6590bbf49bfd723fbcb5cd6875eac1ad011a897361589a1a2349b872b9100d693f1c27d9c648d3bb7af3239a38fe6fd0b02f3d651b87414cc83f49d03959c01de8e74bc1bee36c9e910d8af1932fe0ffc7cd86b083056308955ac6851a38557b73af17b7bc20caf6ddfc4396803e0469eae55719fd7a43d394595026489761217c7aa3b9d63067160e181e78459c25c", 0xf4, 0x80b}, {&(0x7f0000000380)="cdf95c999baf9769693e4c59eb05f29330cb43ea165c1e8102a8bb4d19deebea2991eefca97817a858930bc8e0dfa149fcbf11a4612b", 0x36, 0xef5}, {&(0x7f00000003c0)="31f2618c86904e2a907bc5edd772e5d1ea221810f1e0052c703703b79837c72491a7e578dab31f271cc9be1f21ea9161a66a6d5877ba9269a93f8eb6c387b292afb9ff8bd8223df4fa5e0fe5c2b15307ea4de09bf61bbe602cbfb9481b348a61fc849ca23e05ef4b118bf6e548ca40ec20116023d371365f83260f65f689ca9dd3e233204ca483ae1e8d3b259d9343c1825328aed78bcddbceaca950eb411ec51b079cded4f7c0ded03316bd131e12", 0xaf, 0x4}], 0x5, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x101, &(0x7f0000000080)=0x4) 2018/04/09 00:09:10 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/04/09 00:09:10 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000011000)) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/09 00:09:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = epoll_create(0x401) r2 = dup2(r1, r0) epoll_pwait(0xffffffffffffffff, &(0x7f0000d19000), 0x0, 0x0, &(0x7f0000133000), 0x8) inotify_init() unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xe22041a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x8000}, &(0x7f00000000c0)=0x8) 2018/04/09 00:09:10 executing program 3: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x100}, &(0x7f0000000900)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000940)={r1, 0xff}, 0x8) r2 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000800)) mq_timedsend(r2, &(0x7f0000ec502e)="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", 0xfd1, 0xa7, &(0x7f00000007c0)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000009c0)={r1, 0x10, &(0x7f0000000980)=[@in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000000a00)=0x10) ioctl$void(r0, 0xc0045878) recvmmsg(r2, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/70, 0x46}], 0x7, 0x0, 0x0, 0x1e4}, 0x1}, {{&(0x7f0000000400)=@ethernet, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/115, 0x73}, {&(0x7f0000000500)=""/181, 0xb5}], 0x2, &(0x7f0000000600)=""/215, 0xd7, 0xfff}, 0x80000001}], 0x2, 0x10000, &(0x7f0000000780)={0x77359400}) tee(r0, r2, 0xd3, 0x0) 2018/04/09 00:09:10 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/rpc\x00') r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x4000000000000, 0x3ff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0x0, {{0xa, 0x4e22, 0x3ff, @empty, 0x9}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x46ed}}, {{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xe3fd}}]}, 0x210) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000080)={0x7fffffff, 0xfffffffffffffff7, 0x205, 0xfffffffffffffff8, 0x80000001, 0x6}) 2018/04/09 00:09:10 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)) statfs(&(0x7f0000644ff8)='./file0\x00', &(0x7f0000d97fc0)=""/64) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@empty, @broadcast, @multicast2}, &(0x7f0000000080)=0xc) 2018/04/09 00:09:10 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000540)={{0x8f, @multicast1=0xe0000001, 0x4e22, 0x3, 'none\x00', 0x20, 0x7f, 0x39}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0xa355, 0x4, 0x20}}, 0x44) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c05", 0xffa1) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x6, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/09 00:09:10 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x80000001, 'queue0\x00', 0x800001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x100000000, 0x4, 0x8, 0x7b5, 0x0}, &(0x7f0000000080)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0xc957, 0x7, 0x6, 'queue1\x00', 0x3}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x8}, 0x8) 2018/04/09 00:09:10 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x40000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) mremap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000013000/0x1000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) mlock2(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) dup2(r1, r0) 2018/04/09 00:09:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f00005a5ff7)='/dev/sg#\x00', 0x0, 0x121882) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x1ff, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xda5d, 0x0, 0x2, 0x0, 0x7fff, 0x6, 0x400, 0x8, r1}, &(0x7f00000000c0)=0x20) write$tun(r0, &(0x7f0000124000)=ANY=[@ANYBLOB], 0x1) sendto$inet6(r0, &(0x7f0000000140)="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", 0xbf0, 0x44800, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000d40)={r2, 0xffffffff00000001, 0x20}, &(0x7f0000000d80)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001380)=@assoc_value={r2, 0x8}, &(0x7f00000013c0)=0x8) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000100)}, {&(0x7f0000001180)=""/213, 0xd5}, {&(0x7f0000001280)=""/143, 0x8f}], 0x3) 2018/04/09 00:09:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x400000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) ioctl(r0, 0x40000000401070c9, &(0x7f0000071000)) 2018/04/09 00:09:10 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendmmsg(r0, &(0x7f0000ad9000), 0x0, 0x0) 2018/04/09 00:09:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0), 0x0) 2018/04/09 00:09:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = epoll_create(0x401) r2 = dup2(r1, r0) epoll_pwait(0xffffffffffffffff, &(0x7f0000d19000), 0x0, 0x0, &(0x7f0000133000), 0x8) inotify_init() unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xe22041a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x8000}, &(0x7f00000000c0)=0x8) 2018/04/09 00:09:10 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x78) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/09 00:09:10 executing program 1: stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x0, r1, r0, 0x0, 0x0) r3 = open(&(0x7f0000024000)='./file0\x00', 0x28042, 0x0) mq_getsetattr(r3, &(0x7f00000000c0)={0x80000000, 0x9ef7, 0x7, 0xfffffffffffffffe, 0x8, 0x9, 0x3f, 0x9}, &(0x7f0000000100)) fallocate(r3, 0x0, 0x0, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000000)={0x5, 0x7, 0x3, 0xefa}) r4 = openat(r3, &(0x7f0000000040)='./file0\x00', 0x800, 0x20) sendfile(r2, r3, &(0x7f0000e64ff8), 0x10004) getsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000000140)={@empty, @local}, &(0x7f0000000180)=0xc) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[0x9, 0x400]}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) 2018/04/09 00:09:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000080)="00000000000010", 0x7, 0x4008000, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/09 00:09:10 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060003000000680001000800050001000000080001000a00000008000b007369700008000b00736970000c0008001000000028000000080001000a000004040007002000000003000000080006006c63000008000b007369700014000300ffffffff000000141a0000000000000008000600860a00003dc21cb342f7633f1e443084836ddea0cda4a342b7a636d9511db0ecc72260e701c8"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000640)={&(0x7f00000008c0)=ANY=[@ANYBLOB="96b096eec93a710c0b849da6f4c970f120150f4f3125b1adb5173f39804ab771653db72b1fe3f9cdeecc8a49cd68a063664e404986117af38956"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r2}, 0x3ba) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setpgid(0x0, r1) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0x0, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000840)={@rand_addr=0x5, @dev={0xac, 0x14, 0x14, 0xf}}, 0x8) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c0", 0x6, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(r5, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x45f) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/09 00:09:11 executing program 7: r0 = gettid() setpriority(0x0, r0, 0x200000000000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101001) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000340)={@empty, @dev, 0x0}, &(0x7f0000000380)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@mpls_delroute={0x54, 0x19, 0x801, 0x70bd28, 0x25dfdbfd, {0x1c, 0x10, 0xa0, 0x60, 0xff, 0x4, 0xff, 0x8, 0xa00}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x28, 0x1, [{0x0, 0x9, 0x3, 0x3}, {0x101, 0x6, 0x40, 0x13c4}, {0x80000000, 0x8000, 0x7f, 0xfffffffffffffffb}, {0x3, 0xfffffffffffffff7, 0x1, 0x99c5}, {0x9, 0x20, 0x100, 0xfa}, {0x1, 0x80, 0x2}, {0x2, 0x9, 0x1, 0x3}, {0x1, 0x6, 0x100, 0x5}, {0x100000000, 0x8001}]}, @RTA_OIF={0x8, 0x4, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) mq_timedreceive(0xffffffffffffffff, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 00:09:11 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x48043, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x25, 0x100000001, 0x1}, {0x61}, {0x6}]}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/09 00:09:11 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc6e) r1 = memfd_create(&(0x7f0000000600)='ip6gre0\x00', 0x2) accept4$inet6(r1, 0x0, &(0x7f0000000640), 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6gre0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x56, r4}) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) [ 62.478751] audit: type=1326 audit(1523232551.331:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6876 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/09 00:09:11 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x0, 0x8000, 0x28}, 0xfffffe7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() fchdir(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0x0, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000300)={0x27, 0x1, 0x0, 0x7, 0x3, 0xc0000000000, "d8daaa098e8b35b57811542f180ffd151bbc6c871fec2f3f7563b462e75ce9de8807f76634f64ad13c07b29d452b8819fffa207e1c3e96740533a1b0ddc232", 0x1f}, 0x58, &(0x7f0000000500), 0x0, &(0x7f0000000540)=ANY=[], 0x0, 0x4000}, 0x10) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockname$packet(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000cc0)=0x60) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000ec0)=0xe8) getsockname$packet(r3, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x3fac4a0453c01508, &(0x7f0000000f80)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000fc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001000)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001040)={0x0, @dev}, &(0x7f0000001180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000011c0)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000012c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002500)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002600)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002640)={'syzkaller0\x00', 0x0}) accept4$packet(r1, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000028c0)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002900)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000002a00)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002ec0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8200002}, 0xc, &(0x7f0000002e80)={&(0x7f0000001300)=ANY=[@ANYBLOB="10040000", @ANYRES16=r4, @ANYBLOB="000306000000fcdbdf250000000008000100", @ANYRES32=r5, @ANYBLOB="c001020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r6, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004005322743108210100603c713b749680747fb808a61413a423bfe74d6d543f9634f5e26affa7c02ea04d093e8760c1376b7c36b245f65923301172ec4c97fe2202f13c1807fa72753f185764aae1c41bc5d122ec8f403a2b967d34ba8cdc1fa948fb5b49aeed12bb6ebfe362e9b1", @ANYRES32=r10, @ANYBLOB="b400020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004008d0a00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08cd13b345418e48d5ca595666f601643c14fdb7", @ANYRES32=r13, @ANYBLOB="700102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400010400003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="400001002400abee18535f74785f686173685f746f5f706f72745f6d6170090000000000000000000800030003000000080004004ae1a9a89e534be176b4bdb635d2d4a45144ce8c39face2909f8861a3bded5c6e569877068e1693c70e7cf9e9295ed55792501f0b1d1138c96a3e922de45119a359bf75f787fda519ce3201b68c2f032892a9efa06e1631a2ad4ed854ab5520764a3b75a947d000000000000000000000000", @ANYRES32=r18, @ANYBLOB="0400000dbd2f0000"], 0x410}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8, 0x0, 0x0, 0x0, 0x0, 0x400}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000540)=r20, 0x4) ioctl$sock_SIOCGSKNS(r19, 0x894c, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x0, 0x1, 0x800000000000}}) 2018/04/09 00:09:11 executing program 6: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x80000000, 0x4, 0x2, 0x2, @tick=0x17, {0xff, 0x100}, {0xfffffffffffff60c, 0x4}, @control={0x3, 0x5, 0x91}}, {0x355b, 0xff, 0x80, 0x0, @time, {0x1ff, 0xffffffff}, {0x0, 0x6}, @addr={0x8000, 0x8}}], 0x60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x103001, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe}) r3 = creat(&(0x7f0000000280)='./control/file0\x00', 0x20) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x40) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00000fcffc)) utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}) mkdir(&(0x7f0000000300)='./control/file0\x00', 0x0) close(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000002c0)={0xc, &(0x7f0000000100)="e9f42272f0b3d4507f86f38b"}) bind$unix(r1, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendto$unix(r3, &(0x7f0000000180)="dd2eddd74d05bd159fef8ba863157019ca67f19ab987b0d69c073de81637176d06837e79dacc5d938d9ce91183c5cea52957dcdfd6c7a78b03208c4b0897b767327bc8ef4c26ea36cfabfbfab6c04c8f064fbdc2ec615d5ff68843b9f378", 0x5e, 0x3e295c428690b513, 0x0, 0x0) 2018/04/09 00:09:11 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000001ac0)=""/4096, 0x1000) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000040)=0x9, 0x4) [ 63.286404] audit: type=1326 audit(1523232552.141:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6876 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/09 00:09:12 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) perf_event_open$cgroup(&(0x7f0000000280)={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={&(0x7f0000000240)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000040)='./control/file1\x00', r1, &(0x7f0000000080)='./file0\x00') syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0) userfaultfd(0x80000) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r0) 2018/04/09 00:09:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) recvfrom$ipx(r1, &(0x7f00000000c0)=""/98, 0x62, 0x2000, &(0x7f0000000140)={0x4, 0x8001, 0xe0, "c53bad211286", 0x81}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca1f70)=ANY=[@ANYBLOB="000000000000000000054e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xff08) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/04/09 00:09:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) 2018/04/09 00:09:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0xffffffffffff4f6a, 0xfffffffffffeffff, 0x80}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000b, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7}) close(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x0, @time={0x77359400}, 0x9, {0x5, 0x5}, 0x7ff, 0x2, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0xc8a, 0x200, 0x81}) 2018/04/09 00:09:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x100, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)={0x14, 0xd, 0xa, 0x1, 0x0, 0x0, {0x2}}, 0x89}, 0x1}, 0x0) r2 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='wlan0]em0{%\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r2) 2018/04/09 00:09:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f000005af7e)}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0xab, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'rr\x00', 0x38, 0x7, 0x1e}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0xffffffffffffbef2, 0x3, 0x5f2}}, 0x44) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000080), 0x5) 2018/04/09 00:09:12 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x86, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/134}, &(0x7f0000000200)=0x78) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xdfe6, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x5}) poll(&(0x7f000047dfd0)=[{r0, 0x8044}, {r1}], 0x2, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) 2018/04/09 00:09:12 executing program 7: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/57, 0x39}], 0x1) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_emit_ethernet(0xb3, &(0x7f0000000040)={@random="4405f072b432", @random="6ada50f2a0b2", [], {@x25={0x805, {0x61495fa8f0fb6447, 0x8, 0xff, "97c393ca3e2db61b664edd57be773005f8e7bf6e1c69058d2cd9b580a1f23203aae0322ac086972e8599afea04dcba3725a31e956ec388ce34c521bf9d20e3be25f129eb2669c15247bc9e459159286ec237c2ed507988e584ba177a57ae2fe238fb46724de93906c8bd876536fb553003e2a9a7b72c631ce81b8ba2f6943a6dbd71a7fd78a1674131be7a0665f77c4307bc20c991f67b15d830b99b02902fe00ee9"}}}}, &(0x7f0000000100)={0x0, 0x2, [0x6ae, 0x41d, 0x4a5, 0xd09]}) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) getpgid(0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) getpgrp(0x0) getpid() fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)) gettid() getpgrp(0x0) getpgrp(0x0) getpgid(0x0) gettid() fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) r1 = gettid() r2 = getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) r3 = socket(0x1b, 0x0, 0xf43) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000200)=0x4, 0x4) 2018/04/09 00:09:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0x4) socket$inet(0x2, 0xa, 0x9) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) 2018/04/09 00:09:12 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001280)={0x0, @multicast1=0xe0000001, 0x4e23, 0x3, 'dh\x00', 0x8, 0x1000, 0x29}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000000600)='./bus\x00', 0x800, 0x40) ioctl$void(r1, 0xc0045878) ftruncate(r1, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x10, r2, 0x0) removexattr(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000640)=@known='system.advise\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r5 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="e7ada53cc1030341c29776a545a764f053ee72f6ab62f4ea08f00c1aaf608d973fe87e0f9ce6f259c9e24e291dfc7ad15dae1f15d3743598b3197d7785e24fd3884933093501bf9614fdd372", 0x4c, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000000440)='pkcs7_test\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="11b965bacec66cbdab5a1bbac360235924507b849b24584532d9653849981bdb392ac034770922432cd00ce3ad9272a9c0a513874129a1b597957c94884c33afe7be90591e8ba5d47d026bd9995873e536ac7ad5a33a73e5aafd8736d8b993a666af28f87e7c8379799ac4280ec37541c341e020d36439f828781e17464f3b917293d766f7437635bc29da8610ac11342ab032715d0e76c5f3e107ca61ecc48c7156fdff4a1f864fc0e22787117fdb74868aec40f02c2548234823eeba9a9c13d725b7f7e07c9794b54e17343f5574c33b89afa329dd", 0xd6, 0xfffffffffffffffa) keyctl$search(0xa, r5, &(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, r6) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) unlinkat(r4, &(0x7f0000000280)='./file1\x00', 0x200) epoll_wait(r4, &(0x7f0000001440)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="71f09c50877b"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r4, 0x4, 0x6000) sync() pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fstat(r1, &(0x7f00000013c0)) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) 2018/04/09 00:09:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003a8000)={0x0, 0x0, 0x0, 0xfffffffffffff800}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x40000000401070cd, &(0x7f0000071000)) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000422ffc)={0x7fff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x280000, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000140)) write$selinux_access(r4, &(0x7f0000000100)={'system_u:object_r:crack_db_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x37}, 0x33) 2018/04/09 00:09:12 executing program 1: clock_gettime(0x0, &(0x7f00002d3000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) getgid() sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) 2018/04/09 00:09:12 executing program 4: socket$inet(0x10, 0x3, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a300801f000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b00000000000000f3f25d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 63.414355] binder: 6940:6942 transaction failed 29189/-22, size 0-0 line 3011 [ 63.423948] binder: 6940:6942 transaction failed 29189/-22, size 0-0 line 3011 [ 63.436015] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.444026] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 00:09:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') fstat(r0, &(0x7f0000000040)) 2018/04/09 00:09:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000000000000001, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0xffffffffffffa78d, 0x1, r1, 0x9, r2, 0xffffffffffffffe0, 0x6, 0x7}) 2018/04/09 00:09:12 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)) 2018/04/09 00:09:13 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) timer_create(0x7, &(0x7f0000000440)={0x0, 0x400000000016, 0x7, @tid=r0}, &(0x7f0000000100)=0x0) timer_create(0x7, &(0x7f0000000340)={0x0, 0x3, 0x0, @thr={&(0x7f00000001c0)="7d8031ae58ad7db67cfa10930f6fc6705e58e007d52d063a5a5109b45693c9ed365f2d4d7475fd69db8d201be9e435ef0a47f19d3f6a2142954f929de29649d4b64151efefd991ccb0c01ce936874b257467b798fc474d7318a07553657dd6df319b9c70fdaae12613aef9df83a0bc6adf318c780f74618c2b638e4e3ded85fbbc80406de929e61ff6da13", &(0x7f0000000280)="65ee303e07cde9324309926bcd08ead768b2183c013bdd6d59382f38f1883e1f1ad71ce9d32c73c4a6025cd53cdb26ea66bccf199552a5615007c670e773d6930efc4a51670e15128481a37fee3386a56e4aefaa85902f78c83b2b1329bcbd7377ff240d8b128ff567bbc8d60de022b5d673714109a432fa002f16d0eb7b1f377c9d239c49be96136d82a944594dd14cecc5427ce50cef04fde0c2ab"}}, &(0x7f0000000380)) timer_getoverrun(r1) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000003c0)=0x0) tkill(r3, 0x2f) setpriority(0x2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0xcc, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x801) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000080)="ed0dac9f156f4cebdbee19bd7213b8eb9c97fff3aadd15740a4ea88117cb9151f0c5856a285831b7b2d145a6ad76866cb84fa2ffc70c4d08c9683d847ef99247ccba6f2a879fa05a275de8c2ac5ba9183782c5fb58ce3c2338d088d69ad38b51b990dd430bd721acd8db6befdef5911ae39b0cda36") sendmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/09 00:09:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20101, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) close(r0) 2018/04/09 00:09:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x3df}, {0xa, 0x7ff, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x3}, 0x23, [0x7, 0x3ff, 0xffffffffffff7fff, 0xff, 0x9, 0xfffffffffffffff7, 0x3ff, 0x3ff]}, 0x5c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20020000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/09 00:09:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)="6e65742f616e79060073743200") r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xfffffe2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002400)=[{&(0x7f0000000580)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000a40)=[{&(0x7f00000005c0)="05cb1d885158b2f0a8c391b0f4f043e353cb70e727caa3c36f28c84107dacdb5eaab2559d7d34f10a8b284245d3d8b", 0x2f}], 0x1, 0x0, 0x0, 0x10}], 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x3a, 0x4, 0x8, 0x3, 0xffff, 0x2, 0x15, 0x1}, &(0x7f00000004c0)=0x20) flock(r0, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x6c0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000400)=""/91) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000500)=0x4, 0x4) fchdir(0xffffffffffffffff) 2018/04/09 00:09:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000068f000)=0x2, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x4, 0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/09 00:09:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) dup2(r0, r0) clone(0x11ffc, &(0x7f0000000600), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000200)) 2018/04/09 00:09:13 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000169000)={0x1}) epoll_wait(r3, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/04/09 00:09:13 executing program 7: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000003000/0x2000)=nil, 0x2000}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) 2018/04/09 00:09:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20101, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) close(r0) 2018/04/09 00:09:13 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101200, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x880000a2) 2018/04/09 00:09:13 executing program 3: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x0, 0x8000) chdir(&(0x7f0000000000)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='posix_acl_access,\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='[em1systemkeyring\x00', r2) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="84f1fefbb7f41b1c6c82b381183c5fab2b0800000000000000704bc882b9fbc67ee13cea", 0xfffffffffffffd0b, 0xfffffffffffffffd) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='posix_acl_access,\x00') ioperm(0x400, 0x6, 0x0) fsync(r1) request_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)='user\x00', r3) 2018/04/09 00:09:13 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa}) socket$key(0xf, 0x3, 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000300)={0x44, 0x5, 0x8, 0xed, 0x1, 0x48e}) read(r1, &(0x7f0000000440)=""/74, 0x1cb) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000200)) dup2(r1, r3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) 2018/04/09 00:09:13 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x6}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x100) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept4$bt_l2cap(r1, &(0x7f0000000440), &(0x7f0000000480)=0xe, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000004c0)={0x1, 0xffffffff}, 0xfffffffffffffe91) accept(0xffffffffffffffff, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000400)=0x7c, 0x4) recvfrom$packet(r1, &(0x7f0000000140)=""/189, 0xbd, 0x0, &(0x7f00000003c0)={0x11, 0x1f, r3, 0x1, 0x1b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080)={0x348d, 0x0, 0x8, 0x9449, 0xb7c, 0xff, 0x1000}, 0xc) ftruncate(r2, 0x80000001) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x8) socket$inet(0x2, 0x80f, 0xa3) 2018/04/09 00:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1a, 0x80005, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6e6574636f6e74726f6c5f6465766963655f6eff000000000300722f7342695d2f6e747064203833202e2f66696c65300047b970fe0e29e58a7bd9a32f90ba72170f734b64060f126e910700000000000000bc2fe3e83d66e679f94131167d15e081221dab87459523b327364957bf998697e092a2d79c846dfc249a4a79d714759db975049f11"], 0x43) open(&(0x7f0000000000)='./file0\x00', 0x111000, 0x102) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4) 2018/04/09 00:09:13 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="180000000000000001001f0101000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/04/09 00:09:13 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) nanosleep(&(0x7f0000000180)={0x77359400}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000080000}, 0xfffffffffffffe5b, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="400024764e9bc727b487cf971b070000", @ANYRES16=r2, @ANYBLOB="008000000000ff02e2dbdf2504000000"], 0x26f}, 0x1, 0x0, 0x0, 0x40000}, 0x80) [ 64.618530] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.629112] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.640571] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.652394] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.882090] IPv4: Oversized IP packet from 127.0.0.1 2018/04/09 00:09:14 executing program 2: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10000000010e, 0xa, &(0x7f0000001fff), 0x0) 2018/04/09 00:09:14 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @loopback=0x7f000001}, 'yam0\x00'}) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/09 00:09:14 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2}, 0x20) 2018/04/09 00:09:14 executing program 0: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000080)={0x4, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x306, &(0x7f0000000ff0)=[{0x28, 0x0, 0xfffffffffffffffc, 0xfffffffffffff018}, {0x9, 0x0, 0x80}]}, 0xfffffffffffffcc1) listen(0xffffffffffffffff, 0x9f00) 2018/04/09 00:09:14 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000878000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f00000010c0)="3dba25698743d28e797c31368a61442b272bd1997d680726dd6c9d07a2cef62ef81ed6b46b5258ab51c93fb9bb4561b14ba8bf12f5d9280920a04d612623ebbfba9de762cbfd4e070689bd7a7599baa9920022ba6542efdb2d3d1620a80c2b2de238d430a049898fc09bbe82877982dffd4af358fcce", 0x76, 0x800, &(0x7f0000001140)={0x4, 0x7fffffff, 0x4, "67d34eccef93", 0xff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f38000)={{0x10000000000009}}) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000001180)=0x4, 0x4) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'selinux&\x00'}, &(0x7f0000000080)=""/4096, 0x1000) fcntl$setlease(r0, 0x400, 0x3) 2018/04/09 00:09:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/09 00:09:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004524, &(0x7f0000000040)="033427eb") 2018/04/09 00:09:14 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f29000), &(0x7f0000b5dffc)=0xfffffffffffffd1f) sendto$inet(r0, &(0x7f0000000040)="e86aa6edd3187286c238894ff85ba29ddae9c31beb7759e3e980f45bb9fd43ae4ec300d632544f5d46347e8306745470c521eb942c68580089d93f75b365c27be1fda6a57f0c90d4cbd0b3c3a8614f620deeddf7cd089abe9b82734e8ae9df231c5515ece493afb5e41607925b02d42ebe47ec0fd9c166d18624962c1872550761b89160f0ad759d5eb75c62d7432bb86c21ba", 0x93, 0x8000, 0x0, 0x0) 2018/04/09 00:09:14 executing program 3: r0 = inotify_init() mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, r0, 0x40000) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2c0000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f000053c000/0x4000)=nil, 0x1, 0x0, 0x0, &(0x7f000053c000/0x4000)=nil, 0x4}) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/09 00:09:14 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xfffffffffffffffc, 0x3f, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)) socketpair(0x0, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/139, &(0x7f0000000140)=0x8b) 2018/04/09 00:09:14 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000000100), 0x7) 2018/04/09 00:09:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x59}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2}, 0x8) sendto$inet(r0, &(0x7f0000000000)="15", 0x1, 0x0, &(0x7f0000000100)={0x2}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x2a5, &(0x7f0000000000), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/09 00:09:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000697ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="0800560107008100000400084e6d0200e73e68947c2cd5650bb9942cf5da8edc31dfd2cc66e855947f84f538718139000000000000000000"], &(0x7f0000000400)=0x38) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={r3, 0x401}, &(0x7f0000000480)=0x8) fsetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000240)="0200000002000007000000ff", 0xc, 0x0) sendto$ipx(r1, &(0x7f0000000000)="9e033bf25def6d3318e1edd18f2716239500bab8fb0f4c985abc01a0c8744dc299e2104acaca1b7f7bd19badbac8aa64249fffb613f53c17384c35f8257feed94d20aa45b64f99537ae6778ba0ca7d9b0f144660a9d52dcf4638d48f031d9198266721c210aca4c4c3853b964e04f6a9a552d320323e8020b64c22a9458da2db3e90c11eb78832153743efd2e7539d5cdb42f8907cec534553d39cb494497abcbf5052b67d1d09b22ce055dcac742123fd41a8ac81590563c3def52ca52d53078461279b9d6e2173847b205d474821c279d702a8a1cf", 0xd6, 0x20000000, &(0x7f0000000100)={0x4, 0x9, 0xffffffffffffffe8, "6bf46cef952f", 0xcb}, 0x10) 2018/04/09 00:09:14 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="f95de3ac3a607d72a41aa1ba91f303a305", 0x11}, {&(0x7f0000000180)="507ff08887922aee4c51540277355359ad2988469750f83cd582468144186e3669690f035c72532143b3bd6f757e8a4461a1660bd22f595506c418c6fcca7b7d76e5b7dd8ee288287aa6f59d1e8e003da119f502118fda1f17135e62a966763f86ebbbaeb2e49f0b225eaa84e8", 0x6d}, {&(0x7f0000000200)="9737458f7c5376fa0c74518767aaa8aedb3386d4166e1b4455f1b4a12130760035e6e371eb16ecef69c0c744aba0cb3cfd87eb2beb449b1265a6075db73082c8caabf0c3690fa0341af623e207b513a6751768c3f1d139838b6fd8b9ad37dd18b0e816df08aeb1ac3e46d3a8fdb81446dfebfe242d00eb7a7d6453264087b95e0f017b4d8bca37049fd826bdf3f634ad851a16912016f83bfa335c69908711012c079ae8c89dfd2fe46351f065ad5dcd", 0xb0}], 0x3) r1 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) ioctl$VT_RELDISP(r1, 0x5605) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x80000, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="a2b26c46d5e84626726455ab589b77ea4f5d85c0d90941605a23d4ccc8cd4f252fa17d3877285bfff3d64abd3f23a1291e0ee466f4cfc63bd2fedaab8452529dd645e74e4d3c9a9ccafb6fa2eea6a5b42f6ab47208ee3d1ec1", 0x59}], 0x1) 2018/04/09 00:09:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001dc0)=0x6, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0440bc94dfbd4a51aafcd1f36480b928ddb333b24d9e670e4ad87bcf166fdc7889ce51c0acc1fcde56d1960eaec12077d95c35bf133038eedab27c0eff6f602d4ae4e75f8cb2bbce8ba761cbb4bf357c42244a90c9986403ce10002120eddd0d3cb3ecd808b90998e060e5986615175bd4746ea650063d3316aefde7ff5ad8114d410fc2477f0c24b90788495b3d59d9cc98dd768be62568ec82d4896dbdacfb41f83d8ca1a47d4aafc6c720611a64"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0xba, 0x0, &(0x7f0000000140)="a2868dae6dc3357ec318cd9cd38f2ce803efa2e15778086c2c3336508b89d071feec56b97e730f173a3fdbd37239424ca277d2ef6edbf1a722c3cfea05727226a5462c69d113045f2f61f13d3a3abaf7bbe3b17f99b8f1f9f6be911aae052d701b817a384c84fe137384035bc3db131d459f000385d46509f02d0ebbc6169b4ad3fd4f7d62e22a61fb2e2480b24d76719ad256b47559b65cf3be8f6f8c33b1ff12a2c2a8dc382a0708ce6a0d3e00000000000000000000000000"}) 2018/04/09 00:09:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x41}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r3, 0x1, 0x0, 0x4000002) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x2}) write(0xffffffffffffffff, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff010000", 0x24) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r5, 0x3, 0x7fff, 0x1a8) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="00ec0000004bf700000d0000000000000100000000000000000000000000"]) set_tid_address(&(0x7f0000000180)) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000001c0)={0xff, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) 2018/04/09 00:09:15 executing program 1: prctl$intptr(0x1, 0x80000000) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x71eb, 0x204, 0x9, 0x5, 0xffffffffffff8000, 0x8000000000000000, 0x5, r1}, &(0x7f0000000180)=0x20) fdatasync(r0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x8d9, 0x6, &(0x7f0000000680)=[{&(0x7f0000000240)="e8aea9d8b80916a9acd45154149f304d6c5ade852445d90943", 0x19, 0x775bfaf8}, {&(0x7f0000000280)="a6cfb3d3108096a6bdda4058aed4d67dafcc7a9b5952a87554655b0ebe1c83b336aa7281d1008b5dbfb8fc050214ab514daa39688dfcfb60df982d2248df97dcb624ed1b3e120d8cf6abb0b422df753d9d2ee142d6ca11ffd5c9a286cfe57575383c6d33c2653746afcfefbe8d9484f7da2fa982ce036cfdf30b6903276c53815a3d5d3abbe5b7b9b12ea4d9eca4fe2f8b78b7", 0x93, 0x1000}, {&(0x7f0000000340)="0154b1dafdaa2a659b80bab9742aedc8e280033fcd6a5ddcad2701b9ad833052ae0a707f0fe2109f24bb6cb9483b9917c6284487a0b2bff44c92042afba8baf50971655bfae20b954965d5181732df598079460c0fb3abdd903a0c64f67f837337c36346c7d830f05f568a90d5245289b3a711f66a0df695167e5f4e5bcd0c29abd3a2b725a287726978a1a87b2013ab84d95a3b756316323efbb3755a5aa017e2ae9ac8e362dcd2d2d33dd291daf1de738ba6b392ea38f0a025acd519a34460fe7064b06cf24d5918f614f4077314e92c7495c6a6c2e466bcee0b99599fcbaf2523cd47f9954c5d2dfe55906747f539e0d9", 0xf2, 0x5}, {&(0x7f00000007c0)="6966e4c1389578cb3998d83ac86c16f4ee1e76dc3057292b8433d47922b9ea0f0e11aabfe4a31abb1e729275e706834a76ddc34104f5f102705cabb97808b0d248a8a294d1b715d2907750f8c91802459b6744e352f478b2e18deee7a8b17bd78aef0376e36c4a69b0e830820c926c63357cd5dd4f07a095e3b935c145ab8bc0a2bf", 0x82, 0x4a}, {&(0x7f0000000500)="f05cbe5ef54c8543c2e0ec80fca5d954cc554c47b631e96b8a5fd1933c1bc46c8804142e6d2ddbead004ca6ffad1654e08794e08a8b5dc15e58a0172357ad977ab3959629d0c0120bb5292f4e39c0ed247e260396ce8b26b9e8a486dce23a849f748fd51356637bd7a6958129cd1b139ce1e95a3ceb5eb2afab570ff751881bf70efa61332f2c17b7470b8e3462dee180d16d7f74e59cab82f76b1fafab0fa69a849b15e271ed17348f16eb493d848b2f7895016af06197949c035105ff42adcaf2d14b566eb8d2d5f5c46005beebf3476808342cf8c3144040ff1d5e77a0793", 0xe0, 0x7fff}, {&(0x7f0000000600)="a877a1d1352de9b428feec696e1a8b37368361805a4ea0533844a3564baf7b0e785c89733c68ce4768900f7e5241df8a6dbe89a77506163eafc63757dd0097bf84a291b1", 0x44, 0x7}], 0x4000, &(0x7f0000000740)={[{@nocase='nocase', 0x2c}, {@fmask={'fmask', 0x3d, [0x30, 0x35, 0x37, 0x32]}, 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x35, 0x37, 0x34]}, 0x2c}, {@usefree='usefree', 0x2c}, {@usefree='usefree', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30, 0x34, 0x35, 0x36, 0x37, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@usefree='usefree', 0x2c}, {@nfs='nfs', 0x2c}]}) 2018/04/09 00:09:15 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x101000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00001e4000)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a40)=@nat={'nat\x00', 0x19, 0x4, 0x728, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000568], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x19, 0x40, 0x88be, 'sit0\x00', 'gretap0\x00', 'syzkaller0\x00', 'lo\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0x6dd2620707e999e2], @random="eeed1cf5a4f2", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xd8, 0x110, [@cpu={'cpu\x00', 0x8, {{0x7}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x7, 0xa, 0x88e7, 'ip6tnl0\x00', 'bcsh0\x00', 'ip6gre0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xf8}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x28, {{0x100000001, "5c37db2ad0d242c9baff153c9a82d88525cb32475f1cacafbb086e1e8cc6", 0x9}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0xb, 0x3, 0x4, 'tunl0\x00', 'ip6gretap0\x00', 'syzkaller0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], @random="9a3e7cda0588", [0x0, 0x0, 0x0, 0x0, 0xff, 0x316b91d953e72567], 0x1c8, 0x2f8, 0x330, [@m802_3={'802_3\x00', 0x8, {{0xaa, 0x90, 0x0, 0x7}}}, @comment={'comment\x00', 0x100}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0x3, 0x63, 0x893f, 'ip6gretap0\x00', 'ip_vti0\x00', 'bcsh0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xd8, 0x128, 0x160, [@mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @cpu={'cpu\x00', 0x8, {{0x7fff}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x6, 0x3ff}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x7a0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x7, 0x8}) setresgid(r2, r2, r2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) recvfrom$ipx(r0, &(0x7f0000000140)=""/251, 0xfb, 0x0, &(0x7f0000000240)={0x4, 0xb17d, 0x1, "ac9e702a503c", 0x10001}, 0x10) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/09 00:09:15 executing program 4: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)) modify_ldt$write2(0x11, &(0x7f0000000580)={0x6, 0x20100000, 0x2000, 0x4, 0x10000, 0x10000, 0x100000001, 0x100, 0x6, 0x9}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') tkill(r3, 0x1000000000016) syz_mount_image$vfat(&(0x7f00000006c0)='vfat\x00', &(0x7f0000000700)="e91f7189591e9233614b00", 0x1, 0x9, &(0x7f0000000cc0)=[{&(0x7f0000000740)="57f16b633d6b947b6d9d66d83b123a557f1bcbf8b2819c532dca3f05d7bad599ceeec8b12a02b05ee4074360bb4b74939df66e797b1b6984cec414133baa06b48d1355420dedd5326fe9e590a192c54263218c00ec25377837e33b3b40d1af4e07ee121947faf7fb026e70a9a2643cb0c5cf363f6983c18f80dc383512e7d0adae165a6f0e7841d3bb9a5d8ae5e060aa7a3a262ea63032c1cbe9f48e0f352f1daa5ec9132eb3ca0678a1556a6dd6611c67c42aedd00a759bb061482738a7fe23e14ebaa7007b", 0xc6, 0x2}, {&(0x7f0000000840)="62753a1827db123ad476d2eb70ec65b5452254b04f183b7f6afcd4241b2902de9c702c85659fdab1cc20b2d6478d3c51142713902ce6b1a3a40f62c65d3897ac0dfcfb94092645318a576b698c0386", 0x4f, 0x7}, {&(0x7f00000008c0)="1537174d495b14c0afc592a11c6e9faddda4e71d18cbb23d0764e9316d6cee95ad0266d18a2b91ecc3a2cb84d2aa74511723bfd6f5577b1f4201581664cb4f915c7d2e9ec70ffb93225b941e2951a4aac1ec55c895bdf8d235c3bf06e998ba33cc448baf2fa5ac24ac4491369bc01022617b1ceaef76e7793ba7ee5eb1b0146d229c7591b41f10b898f18f4daab7a26b3548a8364a08e0f35c34052051ed69afc3c6ff1b8e5262aa8922aff8becb9450fac010af62338ba5", 0xb8, 0xa}, {&(0x7f0000000980)="fe1f3df340978c9856a124ac419dc2dae1aa752d1279a4c165eb27dea22d720420109c1a54b933e6722374d3a6e4059757b19074e60603e6a4ea34fa02ab409de8eff879fdb62b12613641058d5c7d6e0f1c17b880af65b231200ea1171f8d12419ae13133e348ab7d31985193a13990ee9a41511b05d0d61073", 0x7a, 0x9}, {&(0x7f0000000a00)="bd7b602a6a70c419851a3d6b50ba4a6b5d542fb03b1a3cc5d328334ff4c220927272165878f4a1ff16967e0b7b7c36b1a245c0a619b3747139bf803b3c504e2377a48909c021e5d05fcb498124f31436f923899bc82c56f3f3d33160fdf9bf917e4f8fa32e46", 0x66, 0x100000000000000}, {&(0x7f0000000a80)="e5023083dc1ed23ee3bf3496c96b79abaa6acf89f036ef250230d7a14d6ba7d1a02cc56e260163768de5b05adb5e4821a4f4d929f819f246", 0x38, 0x7}, {&(0x7f0000000ac0)="95362f0de0a68fef6a952f995c1bd1c9c65351ffb20b6d2abc4633f44daa341ad21baf23c36f4be9271878177b63593dac96aa8f87138ca5cb8fb50fbc7ece9c852cedf26701e4092ad5e7cf45bf6523cd2041923e51b3e263086dbd808fadefa129acee06b895d3fdc8a0ac906928ca725fa274a1790b50daec8b66c94fbd936ffd3759902e242b32a96400c7ec786912e3b408164ad1aa9f3813054452e5b1a26647367b7f603c4128d2b7e2ae4c748470b328c150abc4c0794f88f25ab2", 0xbf, 0x200}, {&(0x7f0000000b80)="27184112230bc00217357e7d70b25f2889427e8374f5d056d98dda27c754beffd7af2acdf18f885262d8ca6d16bd798d36bafb671d325b127eca7e6a4c2b2332d80d4e7b1df0a9eba86e58fd2f286ff8f19af3b7de921ae6651ac11461ae153ff9", 0x61, 0xffffffffffffff24}, {&(0x7f0000000c00)="d03aed160307d8817db99cc3bd011c188d4120bc998d3167307adced5fab40a1a53d890cbbbb18f09cf95ba2eca46abb24d1d2062557b7c907f3a2b7833aed8c8a18a567036ec1e65efee1b21dc6a538827cb92c222871030c0d9907e16f4ba6b098188bc3116cd6b0dafc515a8db1f9007df5593250a281b0aba5b79feae8185fe1a861e5f02555c7431022326896dfe1c5e2d9fc", 0x95, 0x8}], 0x10000, &(0x7f0000000dc0)={[{@codepage={'codepage', 0x3d, '1250'}, 0x2c}]}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000100)={0x1, 0x4, 0xffffffffffffffff, 0x200, 0x755, 0x1, 0x100000000}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000e00)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'dh\x00', 0x20, 0x6, 0x49}, 0x2c) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f0000000180)="3f865a29af3d12edb9d7c6e3c7ce18350da5134a50a237afa2005577677f2bd35b08b02f708e5c9e130762d579e7565a9e8a99ba33a85a8851d449d9932e0694179cdd6347c3e1ade8bbfd4dc356ee64f04158614a541086ee15f23c2daafe98e5a61800fb0ea0d0cc2d519f84d6091aff6c6fe407e7b1f148432e4c969df00193cbdbad5ee6c4157dc36c173a7ba849629be4fa2cc1361554f8b3098ce4d6797c60c79c37763960d2280e0174ff6f9e162050fdefca7997b65d154fafacff0e6ec0fde72d8748b16c5f97601da6cb3ccffe4c86", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="95dd9773a9458169861035cab14a9b7c86e2efe8f1fd6c8207d5e5891a1ab76205dc2c3334d8f6b6668bb97b08684d943d2847d723b98d6be0f6780323538a9e1143a200918d89104805c54158af0ba1b331974293be676df5a48aa8a8d2dde95c6aa03ccd1590d2552f0dda96ca1e8fd470169ed9574d9c1e59ee6207d2c6801e8864f62eb9d00148cc8238653397c6b255148663") lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xffffffffffffffe9, &(0x7f0000000500)={&(0x7f0000000480)={0x70, r6, 0x9ff, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x94b5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0xfffffffffffffff7}]}, 0x70}, 0x1}, 0x8000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x400000, 0x0) 2018/04/09 00:09:15 executing program 5: r0 = inotify_init1(0x800) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) readahead(r0, 0x0, 0x8000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/raw6\x00') ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x12, 0x3, 0x3, 0x9, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_lifetime={0x4, 0x7, 0x6, 0x2, 0x101, 0x8}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}]}, 0x48}, 0x1}, 0x1) 2018/04/09 00:09:15 executing program 6: r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x743000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x8}, 'port1\x00', 0x2, 0x20, 0x4, 0xffffffffffff0001, 0x81, 0x0, 0xfffffffffffffff8, 0x0, 0x1, 0x7fffffff}) exit(0x0) getpriority(0x1, r0) getpriority(0x2, r0) 2018/04/09 00:09:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffe, 0x101902) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) shutdown(r1, 0x1) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f7ccea8fb02550ed80ebba4d909c7a124d8ac39030000003a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aab27a936089867bdfc673a08478220fe71c85ca0c0caf1f4833b9ff08a89c185f049691fdaee0993db39227f2bb797daacf1e7a2fb27febc2e8d7b46599420", "06d2882d42e088580e6e087bb176ce77c9562e7ea6697b93d32112b2bc83d72a"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 66.198912] binder: 7132:7133 unknown command -1799602172 [ 66.204464] binder: 7132:7133 ioctl c0306201 20007000 returned -22 [ 66.212226] binder: 7132:7133 Release 1 refcount change on invalid ref 0 ret -22 2018/04/09 00:09:15 executing program 7: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4f) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/04/09 00:09:15 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x18, r2, 0x404, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x44000}, 0x8000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000", @ANYRES16=r1, @ANYBLOB="000626bd7000fbdbdf250900000008000400d100000040000200080007000500000008000b000200000008000400000000001400010000000000000000000000000000000000080003000500000008000b000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000091) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0xbfd6c7fa571a11e2, r3}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000000100)="26000000130047f10501c1b00e000000000000000100000009ef18ffff00f1320500018000000000", 0x28) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa0, r1, 0x200, 0x70bd2c, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 2018/04/09 00:09:15 executing program 5: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/230, 0x1bf}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x1bb) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x301100, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x49ceec99) fadvise64(r0, 0x0, 0xa59, 0x1) [ 66.591623] IPv4: Oversized IP packet from 127.0.0.1 2018/04/09 00:09:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0xffffffffffffff88) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00001b1000)=0x800000, 0x4) sendto$inet6(r0, &(0x7f0000723000), 0x0, 0x0, &(0x7f0000867fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000fe6000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2043, 0x0) 2018/04/09 00:09:15 executing program 3: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0/bus\x00', 0x7fffffff, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="cfd7ab8cf48223526608d101b2b1c3472215ff59512a716c5b4c6b087cc1c02d4e7b5dd3b5bc2701ffa7b78d6137a0a1abbe71bdcd7520e4b449d6c2f977bc5da09a2d411f6dfbdd75b1aaf6b41e7442d2d688b386d564d9aadd0b52c2dfbb3e8511fb92e968996761b1a3d5", 0x6c, 0x9}], 0x40000, &(0x7f0000000140)={[{@umask={'umask', 0x3d, [0x36, 0x37, 0x37, 0x31, 0x37, 0x32, 0x32, 0x36, 0x30, 0x30]}, 0x2c}, {@discard='discard', 0x2c}]}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) stat(&(0x7f0000000280)='./file0/bus\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000340)='./file0/bus\x00', 0x2, r0, r1, 0x360c, 0x0) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') [ 66.844156] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 66.864503] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/09 00:09:15 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x10, &(0x7f0000001000)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2980000000}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x40, 0x0) epoll_wait(r1, &(0x7f0000001080)=[{}], 0x1, 0x7) [ 67.006009] binder: BINDER_SET_CONTEXT_MGR already set [ 67.011460] binder: 7132:7173 ioctl 40046207 0 returned -16 [ 67.018843] binder: 7132:7173 unknown command -1799602172 [ 67.018853] binder: 7132:7174 Release 1 refcount change on invalid ref 0 ret -22 [ 67.035306] binder: 7132:7173 ioctl c0306201 20007000 returned -22 2018/04/09 00:09:15 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5e, 0x100) syz_open_pts(r2, 0x8a000) waitid(0x0, 0x0, &(0x7f0000000000), 0x5, 0x0) 2018/04/09 00:09:15 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x4c, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x2) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000240)) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) 2018/04/09 00:09:15 executing program 7: pipe(&(0x7f00005ceff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000010d000)=[{&(0x7f00005cd000)="a7", 0x1}], 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x1, 0x5, 0x89f8, 0x7ff, 0x24c, 0x7}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x31, r2}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0xffffffff80000000) close(r0) 2018/04/09 00:09:16 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 00:09:16 executing program 0: mmap(&(0x7f0000f1d000/0x3000)=nil, 0x3000, 0x4003, 0x31, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) prctl$setname(0xf, &(0x7f0000000040)='@em1%ppp1\'\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x4400) readahead(r0, 0x67, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getitimer(0x1, &(0x7f0000000200)) read(r0, &(0x7f0000000380)=""/247, 0xf7) ioctl$VT_RELDISP(r1, 0x5605) socketpair(0xf, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000240)=0x480210) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc) unshare(0x800) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0x1) 2018/04/09 00:09:16 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f0b653f4e0be713966c50f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x4c, 0x0, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x8004, 0x0) fallocate(r2, 0x0, 0x4b99, 0x5) r3 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0xc) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x800000200000008, 0x7, 0x4) sendfile(r3, r2, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x2, 0x8, 0x1, 'queue0\x00', 0xab}) mlockall(0x2) mkdir(&(0x7f0000000000)='./file1\x00', 0x21) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000240)) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) 2018/04/09 00:09:16 executing program 6: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x7e}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000380)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x20, 0xae4}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="01d000000000"], &(0x7f0000000300)=0x6) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000280)={0x6f, &(0x7f0000000200)="d2e6d918eaca5ffee999ffb3fe3e364f6e964c91228e2d50ac6a1b8c4295c578ee6e0be31d7a6ff2b647f79a2601ce2c0d8a5b54d7491ba0bd048994d72f808eb9a9825b112575da6ca7a384a1d8e128d97185d469dc1cc399be48fd314a6c95ddf78a931bc200da9f290263c40e87"}) 2018/04/09 00:09:16 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xdc080) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000200)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@multicast2, @remote}, &(0x7f00000001c0)=0x8) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/157, 0x9d) r1 = gettid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000001280)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000012c0)={r2, 0xfff}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x34, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/09 00:09:16 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40180, 0x69) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1000) write(0xffffffffffffffff, &(0x7f0000000100)="fd2ab7a22bc69d9ab7dcf1afa41f7c77a782ba1a6b9902c7c60584e41657546090ef119cd66670a2c723bc171815e52d931e5028c71705da6d720763235674b6febc026ce1d27d9452619ed3e597447168879094c983dc524201543859ad682312176388ee", 0x65) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x31, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x3e) pwritev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000180)="ba860b7ec6d5436c9d520e3749c3e29ad4c6ba76b8d325c3fa020e8678e2ed5db7", 0x21}], 0x1, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x1e4) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/11, 0xb) vmsplice(r1, &(0x7f0000001480)=[{&(0x7f00000002c0)="a3fad193add0e82fc425a8d9f07bc3bfcaa72875cf69ab41d1d135ba7716605020dbeee5bc3b81e333053f3553bf97394a0c22b3cf13b58ca8e7dfab27108cce044cecec5af23ac0d33f166dc4e6b4f1a5fc1be1a428d3324ebdbd7577046c43ed68caf1e42110eae14064c869b32716d013ca1248704576d1c77951ddafc1631ce058b73138a59dcef6b99b6cd9433daf894d725cfb0de2381deda9f1b7ce40b88ad1f4761d8c8a73e2329bd5c3faf94d2517ba75de4e345e3057af14e292", 0xbf}], 0x1, 0xa) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r3, 0x7, 0x2) fallocate(r4, 0x0, 0x4, 0x1000) syz_mount_image$hfsplus(&(0x7f0000001500)='hfsplus\x00', &(0x7f0000001540)='./file0\x00', 0x6f, 0x1, &(0x7f0000002940)=[{&(0x7f0000001580)="6946bc618fff92a18dc1ada777a4f88ad72c6ab506d4a2f5a94112e6e838c32179fc55e0f44576d4f76cbdb30e5e3dc6234768275a3476a092f8354c9f36ee412033a7d1dbfb472e09c4d8835c6c941fefd40fb43d142c5b59931596437f577ab84792bb166a1b63a045e4bcbb349687edb8cd16796b3f0f7bcab5a186098523ac541d8c9280b5264947b7739ca4e74f0cc6d2fd8174bff134f53c04dd2749d879467fc5ffc192e54a3576bc3664a0f5ab85665a81224b80a2f1b69ad63ed0dc4d4af55adfc3d4459263c883cf87348484593f364bc99a30499772668159fed18cfa1d81fe067f6033b18a1bd0733ca9fe77a07c3ee72e4de866201c9425ea4ba202ab9cc182c701479cc7cb10ecef9e2be2af32202c70f1f5dfc3d33ab1f96d5664f640d07c98b700f5e2aeca97ef692be40adb8405eb5874e1255d71fde9f20c9221df3fa393d0e374960ff12a4070c690ba7dacd5515541de942fc8a3c758c9d0dcd9b8b063cb02d228cf350c9855cc5542ca80bdd868cda295fe306f4b9d49dfb5e9ca5cead41d0f38568fda983fdfe8007106f196ce8b95da98b26a6779e085cd84cd65a4d9968f682956a198ba40024bd3b719ee07bab81ab3e07d42e3d7e457346c2dbbbef1d338d8f8242f02c667bc99a9734f9ab1ad55061550d3661478f553accaf0903861cb85ebe648d27bfed08895fe4da8754e2075e18dcdddc477a365bbd60ffe7b684dd7d8c653287e796884030649c40bedd547837ca5bffde86a46593acb81e8594e5e5100c64ada9cbf83afd204af3a5f2d6a51298882fc8172a6b090d55a8780dbdc1ad2facaa41f2a1109c1d58703fe1b29211735a9b682f1497d3f76de17ee850bd4c12d9f853386e2ae5ba60d0d15b91107f82d125221363610f791cfd58b55a45d6d356fe5b106101e40fc7dcd525cd78d7d1bb97386b9dc6d4d1fa092641837044789564eef390b99fac0fd6dab26aba9ae1c5101d2bd623ed37c8f4d9e75d5e777052f9ca4fbd09fac3c3788a775bee27e47dc56e3f44e1a5e9999e26921f2abfda0e02ce67577c76bbc25867566a8ad35bec218fbc4d04927e497ddeb0b56da818279632bd225870657b2f032032415a8a2a07274d44848d84cdc27d471a4cfb7012a183c1eb50ff46b15195bbfcfb750d25244f81ebe892e323761c47bfddd8dd286f99dfdb08ededdbec0a89d7002051d9dcd4fbcec93d1c31c23cac92c1511b6618b66b41175ed306cbedac2c0bdcd2e84037b74575e4612a602efc384a8f76259f65cfcba3bfc4f06b1fbe8c6a146604201079146b3b111e0f164624d02cdeee1492d0465b1bfa3617e2693e0dbcb9f52272ac8f2bcfcc5c2d0967b5bb74203e8a7449d3e1f163b4a31e29da54533154f0e528ec52d8a805a46c1fd04987bbd26c45755fa40b02c252ebc01d45d12768065fa6a43dc6c4552b4ee9fbd4a46efffc464cf7be9382f9e4ff79eebd41c65595dba5f3e5242c54885280afb4845aa68072f0e7dbb9872fd8a7cda86f5a21d15a20e90ca800085a476e4e0abb600224d511580b3bcd6d7a886813a5c8bab6b97fe9d02b8869ddd59270e7f7536552d9c1735d4c0f3dd95cf0af9114da8bbd0b349f6ac0e4c416f18c50d3814c184180821c3ff242963f64d06305914ad317a5fda6903ac4b1156d7878dd702989c1104622c189b07883914de0c8d84653877a4643a7681a4279dba50043267a1096b2486ae0d764d6209d2d88aa78354e554550add7bae35b1e611d58687fa127aa2fb011562ac0629074eaca2998b82b43431ad7e33c2485f50bf8946f4061be769c5709f05043d9c6ab2fedb99496b6797f1d282c60d4e65c87c3dc5cd8663d94b01fe588bffeb8f7a4deffae6ec7a9022014cfc7d28dc55315467ac6f858396824afb188558363c250b19dd8d8ee075c33b4915e5cadaa16eb49391d714de0d24cec2d0c28abfde4fcd8b2a33951ed9f5a011eb7d1d983fb9bca47c9de105a9e5e9ef67abbb03b856897385ddf06493d75c003f8288535c9b5711812e37a280b873fcd819918b28d0177f24fdd907b63ade541f19ac6ccba55ddfa739a3951b99030a184cec6fd4945c9412c4f035d08d6fa0fb056cbc60080cc19b0e4f7bb63e4bb20798b7aa84b8970cbd4d284172bda402935b165e180af8b20ef09b5870957e5eb1e4e481ebc1cfe61d27cfd2bb3a91ef3892c201025f3a487a36518b6f4f3e356fc0e6248aaff95fdb6a12b978295a548c1eb8896ce9c00eedff7f6738b7e758a1f7bdd9097b5f116880cc98fa17e844665b62c47b8fdaf9b99ad8d4d07488a01891cf020a40beac327dab3043678289220f15cd8427d5f695267cdac942fdcf1f6939b60b3d44397e02938323be88f880322cbc885dcd6e543193f187e1287281f23f5f2a0422d84bdeb9e20e17b611ff91a02f6982f725fe9a332e3552511329df0c89019ab056f0f5e15e66cee3f9b727992ddfed596acc2786754dd9ae329f1f2ecfb2ad0e3c1ab0bc80f51519b4b6b3e3c8015b4024e4c0e5c452771fd01b2e639f982de805409255d4d014fab9d533890c1fa611d31885c9d83ddfc03ffdafdf240ad537c4f0fe8a36e0c55a1cb01ef6980a9c8580e6d57d8d5c732a6fb63925e291ba9662a77981339c6964658b633f1d2ac805a6056e9cb302bf87874a6a99fe2e2e8eb59302063f6cc1460a6625e035cb867d837ab8e0857c4566db1522faa547d217d0dd82a00cfdca8ef94d47468fe760a4f0a9048629066dbaa07dd86969e19477aafbe31109b4c22a3e584bcde0cedf97b3b060bcc707ddd987d48a507e7f360d215993b90d24d6633d9146784c43be3e2df4d2fa8b434fbe4ba5732b51846861df47bd8b1a4caadaeeb528728a6b0abf906a52533c396912f1ce483f0c9919db6422bec89bfe30cb3ee9c79b2e44f60c903fe328716ed31f1206c1a35ea07c3a249809ba9a66ac80bb44696c402d1796d2d33f7941742c7761b567c97a50a2a942cd0e17f04b0076bdcacd983dec896da55243d1f1c91bc7164970e52bdef9ae22cdd54057ed93afc0190c6b9b5d697608ece48e758fabf6b6cb4d4a6ae5c5e658ee8c7259aed799f2f9ceac668f07e105cf5cead8c3e4232ff00b20500a47710c70759d8041eeb220fbdf9ce4f8bc8e3044d4b8e17d3d6243cf274ed8208c8bc9315c91002e8a67fc97ea58d5a5542da348d56e824f21a582a7cbfc848987f8bd2f88551d4acb473f7ed12fb4ae51d6b610daae12fc741d5be1f4889d8e8de20b6e23356154ef7b12826e77a88e903fd9ff56edfeee5044f41ef6519dc8f54cfd8520418e3f51ccd63a9fef824bfae6074b1e7e087314df20db73391fee3c53b1838fc06f578de02d159830cbd690c78d03b3d369676ad191ec2e6c306ad58fad38a817a206c3d49c4ad37c05d1efccc7a797ad7e37aed2ac70f9317671952e6606761a6e3ae9c7a7d5c1e655076a45cc2e6b1acecdd946502c1fb13d21256a897e51908641284aae9330284b180fee777b0d299f40c876fc8a95decb13877221324a1424a3c448c969af5d195e9e10058212e10e4595657c1e918f9fa7bc250a25e8e16b4ddd1bf3caed5be4e42d77a1c2b6b15c8b046cc517e73b104825fbd29922e363d527b275a7afd4567c2641926b2beb3c3e2e774f9dd3ecf6df9bb2986db86311d4528dd63b9742945b072241cf80ac84defe9d724965f173ebacd92dc4d739cab34e0394484dfda429adccbe03d6ccf9d8697faf7554a5cae4b1f5ea4ccc4fd29a33a9ba59875cb1267765ce906019857525d6db5eed311d810b1464d16231132ab76a1615dc3a5f8d086801a680b78f9ab24b7c0f9e3c36f7b0ad12db455b65cf4397111dc45d9ec78ecbbdcc50425aa1093e941f785b0744c732bb4cbc641732ef889009f6313c348a905e06c0c0a4cf9a7b1417b31a42de45f7fe92f46b90e5de875f4bcaf81ea788c1f5670fc1a550700c0cfeeb3e652c563ae8165f37f34b3d2568a5b4cc33cdd75640a7510361a1386a829df587f5e207f072effd2b19c6a52a0e39f5a8924b0c3ffa6ddb3ab23379d535a1381bcb1c53c452c9259df650253d1b44791a9fc4c163ea0873e9353fd0aae488d0eb8c320cb93be2383721e9537c021dedfc335a238bf54039ca3d22df27c8b1aa2425a67374ebefd1ef59d742fc117a4d707c1868135f83506aa52809d845894efc289be1b9eb9167ef0e1d7be06015406913c7bf3eb1c6afafc2d0a1d5833f89f5c873563b0366e4f2491e76a689679c7d2cf7108fda53fa3a9bc6049cf88a3a6ca2d162f096d4212ffa8d974150d5fd0821ac24112569acc3386a2b2fb37efc07194412124046f89603cd9a1f9f3c273656751acdb6f540fe77bbc139b0fd8380dfbb3ff8888abb75a726e901d331fa0fe693f20d7284d00b70af2b22499fc995504f701764e34f4788904e6c9f23fd1cfff993f486087b8128fbbceb55037f8a62c5bf94fc0cecd7bf5cf24551945c2667b3739f2566cd75754f60a319d50ae3dccf0dbcf8ada34b9e90b0b5635ff33f7f2cc9b5436b9b56cd5874b446776bc05b29f196d836bc1b1ef32c9e219387f326d668a0bdc15e61c8789d2a56b4ba0a4ec5bda98a7d158149f6795c2e0a9b3a1c3fd925cb647f6a676ff452057798baff380b75603c840e6553301bb1d5c499faaa396497178cb0caadd81351ef123400d25a37ed6bc512937b013d4c78db9acea70fd0df908952380c0c2e3e18982f7a1ea8d61a725a583167445243a62ec0b4694b9dff494a5f4541a1fd19874c3dee2b8af09f67f061f04f368a6d1398e83cd811657e74a4f497f89d5b6b8b61624855337c0be63f6ecd652024900acfb357391bff3b4d104d78f7c775e3471b52096ea3e68e2292e73c1b796edd0e7e9c2fe80f0829d4e8567e1765e5579b7abf5bd3f01c7e680992a6f39690f9bf910b851d8cdc9e4b20f25aee9d1126f17e1426338fa482f6f97f4a1cf49f4843b1ee657150b2eac44753a3291d420dd82fc0e190b3c4159c53d942aa6c05cc52e715d2684b6bf8b0a729376e2b75a500d2ec35db6425f5ff079bce458d3829925826fbc0100bfd9c1a88e23450847cd66da30e25e21336c382d270afb39595db96c4268bad822915adf51e36033ddc7d13d091175ae172207845eddc83f2d316906dea123db05a4c2b28cb1c7eea096a1bb12c4fea51ac760ba7c131173d9792c1b7d86223e9714ce5b72a8f9fd021148aaf6e9632a48af6c3b77362f99ba6dd5601e5fb7b166b5f2e0296683dc30ea6a3ceeba0ff73eb791b70e7cd84050854b879b8efc87724faea318d63deeb937849f4d145b189e88b23df4f4d34efa58318e5c79ad2b50b506c6fceabbf0e7552278dbe732d495f8e0fe5e353de81a10017afedab45f630b1f32131b65fb27d3813433fc4fe24a2b5cbc51d630c4c092df4f9c29d7c22e65360cf136b70e3ede49ca7ebb96a9b88121d647e5c907f8f171189e3e74bae78b62eea416501b80d2e9596fd32000ebead2312494e51b513a0170d7acb7cf2f9fed142f2c6f0d4e1e64b903f44492a1b205fbea4cc59cb62e505e9593c1fcae135c943b4ce60565530c13bd681383d5ccca4161e6ee1e27650d43f19b93432edd55609f8155f1222f31a452d70ec1b7d5bc01f52cdf3abd6a68ee0a7fd057ee88f6db2698428f09069b701cfeb6bd35d6469b797ad886ef5632ba12dec45ecd6f9d99bd616c21736c1d522546b8060", 0xff8, 0xff}], 0x2, &(0x7f0000002a00)) pipe(&(0x7f0000000380)) syz_mount_image$jfs(&(0x7f0000002a80)='jfs\x00', &(0x7f0000002ac0)='./file0\x00', 0x1, 0x1, &(0x7f0000002d40)=[{&(0x7f0000002b00)="fd30e3295096969193f3e3c6334f2d49bfa0f46d9e479791f7211fe58a563fa2f5988cf535d49c18a0576fdbcd945834de8e2d11f2d5463af950", 0x3a, 0x1}], 0x100010, &(0x7f0000002dc0)={[{@quota='quota', 0x2c}]}) splice(0xffffffffffffffff, &(0x7f0000002e00), r4, &(0x7f0000002e40), 0x1, 0xf) readahead(r1, 0xf7, 0x9) pwritev(r2, &(0x7f00000034c0)=[{&(0x7f0000002e80)="d70ba5c18af6036b56ce7145f6fe1bd71609f55a9af3021b1b361cba1a6aeabff4d1a031ad6d3f47449fab8eec689bd248f7e87b1d9493fa1f9beb044324af71c099a30dc47fbda48c370fd7b084baf5ad90950a15cc671bfcbaa7c74d6814dcd1886eef920d82195a3ef73f8a1b7262c34f38194f10467896662fccf3653729f9d6b41a4b2076230b42bce1729ae6dd79def5a116b5f9e5106999b990799a8658ff37b6e0f789717b9756371e3b3f0b5f53e67a0aa4ccde64bf9936acd8886b56ce8127ae279c8892a8ebdab25788baf9503e53d25b25381096fa976a697fae083b057de79ee54f853be779eef6b12d6af7900802cd4aa19d", 0xf9}], 0x1, 0x33) fcntl$setpipe(r4, 0x407, 0x962) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000003c0)) 2018/04/09 00:09:16 executing program 5: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/04/09 00:09:16 executing program 3: r0 = epoll_create1(0x80004) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000001bff4)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000140)={0x80, 0x3, 'client1\x00', 0x6, "dd8b6aade73416fa", "4f3c882ac1dfd8694e52ea0b1b0070e6615c4415a11c766184a804c947cfe579", 0x400, 0x3}) signalfd(0xffffffffffffffff, &(0x7f0000392ff8), 0x8) 2018/04/09 00:09:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0xc}, 0xffffffff}, 0x1c) setsockopt(r0, 0x1000, 0x2, &(0x7f0000000040), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/04/09 00:09:16 executing program 1: clock_gettime(0x7, &(0x7f00000000c0)) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000240)={r1, 0x4}) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xfff, 0x5, 0xba2, 0x8, 0x2, 0x3, 0x1, 0x6d, 0x40, 0x3ca, 0x101, 0x8, 0x38, 0x2, 0x5, 0x400, 0x76}, [{0x6, 0x2, 0x0, 0xfffffffffffffff9, 0x1, 0x5, 0x407, 0x4}, {0x7, 0xbe, 0x6, 0x40, 0x6, 0x8, 0x3f, 0x7fff}], "e5d94b8991dd39e89ae686644b686eb5269e7425bdcd5e65b7615bea7bf05dfb2c4b8a2e9c20b1384ad177be49e37ce891e70e4ec79a2eecda2ce13ed3f30d4ef8546edd08b34bf87610e9fadbe4b9d924c2a8be82fdc799684709", [[], [], [], [], []]}, 0x60b) r2 = eventfd(0x4d8) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000980)=0x0) sched_setparam(r4, &(0x7f00000009c0)=0x80) r5 = dup3(r2, r3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000080)={{0x1, 0x0, 0x4, 0x0, 0x9a15}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000000)={0x4, @tick=0xb165, 0x9, {0x3, 0x1}, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x100}) 2018/04/09 00:09:16 executing program 2: clock_settime(0xf5fefc44b88f8100, &(0x7f00000000c0)={0x77359400}) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000001bc0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="2300000025007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb787", 0x23}], 0x1, &(0x7f0000001840)=[{0x88, 0x13e, 0x1, "4ea9b8d862c01281812729b0dc124401507880d30a59591d6d1258b1314ec0f378f691442b074021ee0bda0994126df2119ffb6cd8fa3667e5fdc32dc257c9dcc2a063c68d57b4df74e0800c45416845e3b55c580cc8e0dcacd1465f5f251984f20468bf9c3203f35b79765245b4cbc606e4"}, {0xa0, 0x107, 0x1, "1bc88bcc524d22c790e1abcbf4d91faf50e465e280e27432e15911ec4ed271472c54dab66c72effd542dd6af69b05d0c6b45a3b251010917b3c66e76308ed612e553133888b7fbcd09afdc77b9bebc4f0d4acaffcf5ab0730d2d54347c08c1c18df27a34b60033d01a9834a9d90ec5070ec5eff67351291de2dcbe46b5394ab1e331ed1f57731568f124b762"}, {0x118, 0x116, 0x7, "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"}, {0x60, 0x18f, 0x1, "cd9e51817bc3477fd4102425e1ae4145434bb35ec9feb08f73bc4b2279546e9a58b5209c8983e6ea96f049c5325acc753733b93b58837767f1fb359556abb1dd09a9d2e7b9473a8128"}, {0x20, 0x19f, 0x5, "f04d263f78e530ce3ad7ef6c44ca"}, {0x38, 0x10d, 0x401, "669db537fac1806378f2e29637e57b9d8718328583826fe1cfa2aaed9e37df3995615819f2bd4b"}, {0x50, 0x0, 0x5344, "72e745640fbcae105d5a3074f2d115ddb63eeff35f6212a6645bc9b0b0ef806e9da1df73ee488cc89be626d45e6689e4d696695930a24dcfa45c"}], 0x348}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x84600, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\b', @ANYRES16=r2, @ANYBLOB="020029bd7000fddbdf250b0000001400010008000b007369700008000500030000000800050009000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) sendmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="d006df954e8fc884df6dd5b4242ec8f686aa48ae708ca4c1543f9cd79eb07be8abaf7c8ff10a33ffa866dee0f99f870abd17c6f2b4042e65202ad84227987d1f4b8b43eaeb555ca98ac308e6ad658f30e513c7a71aa66571171a805bb3b0a5d10dd78fe65260ab2d6337db64402b72987daeafa453fed6c4d717c2aa0fa3", 0x7e}, {&(0x7f0000001300)="585faeae4779a615be56f6cb73aed5e9653426aadec692f130780c8b777dbbaac28e5801c65f48210ecd5e4e97376b83b79685270a3461857ee8b4ed8e6c3e7d48f16b4e0a76676c1cfb62d2", 0x4c}], 0x3, &(0x7f00000013c0)=[{0xe0, 0x11f, 0x3, "9b2f42343f5dc2e13132b226342fb0dfce966ccd56b3602d2b72f65bee49f8a71973e79bbb4dee41fd42da96654e5908f5955a577c5ace8cd81149cffb5fff29126fde88901123560cac3fe4e6e47185d452c30f52f498cfe94f96b41580e46c8bb27ba138fe8ee66277ade462c18783140c1eb3c95b4dfa201ee2267974bf00fa45829416e49a5a03e17565565e86d19e91de5b2a3aa496a896adc7ce6149fd97c01f34444f33030c1a56820eed037bf2547044a24266374acbaad72690d42bc32ba935d729b1274e58"}], 0xe0, 0x4000001}, 0x4080) [ 68.079422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23632 sclass=netlink_route_socket [ 68.093181] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23632 sclass=netlink_route_socket 2018/04/09 00:09:17 executing program 0: unshare(0x20000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="f947d2c8d806d905841adcf7ff310458a9", 0x11}], 0x1) r1 = socket$unix(0x1, 0x5, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000340)=[{}, {}, {}, {}], 0x4, 0x400, &(0x7f0000000380), 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x800, 0x0, 0x10000}) getsockname(r1, &(0x7f0000000280)=@alg, &(0x7f0000000040)=0x80) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000200)={r3}) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x3) unshare(0x20020000) close(r1) recvmmsg(r1, &(0x7f0000002f00)=[{{&(0x7f00000003c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)=""/214, 0xd6}, {&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f0000000300)=""/15, 0xf}], 0x3, &(0x7f0000000580)=""/5, 0x5, 0x1f}, 0x7ff}, {{&(0x7f00000005c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000640)=""/11, 0xb}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/191, 0xbf}, {&(0x7f0000001740)=""/4, 0x4}, {&(0x7f0000001780)=""/63, 0x3f}, {&(0x7f00000017c0)=""/254, 0xfe}, {&(0x7f00000018c0)=""/194, 0xc2}, {&(0x7f00000019c0)=""/90, 0x5a}], 0x8, &(0x7f0000001ac0), 0x0, 0x1}, 0x5}, {{&(0x7f0000001b00)=@alg, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/90, 0x5a}], 0x1, &(0x7f0000001c40)=""/52, 0x34, 0x609}, 0xd7}, {{0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000001c80)=""/93, 0x5d}, {&(0x7f0000001d00)=""/113, 0x71}, {&(0x7f0000001d80)=""/135, 0x87}, {&(0x7f0000001e40)=""/191, 0xbf}], 0x4, 0x0, 0x0, 0x9}, 0x101}, {{&(0x7f0000001f40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001fc0)=""/79, 0x4f}, {&(0x7f0000002040)=""/81, 0x51}, {&(0x7f00000020c0)=""/161, 0xa1}, {&(0x7f0000002180)=""/173, 0xad}, {&(0x7f0000002240)=""/34, 0x22}, {&(0x7f0000002280)=""/125, 0x7d}, {&(0x7f0000002300)=""/80, 0x50}, {&(0x7f0000002380)=""/255, 0xff}, {&(0x7f0000002480)=""/90, 0x5a}, {&(0x7f0000002500)=""/109, 0x6d}], 0xa, &(0x7f0000002640)=""/163, 0xa3, 0x8}}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002700)=""/86, 0x56}], 0x1, &(0x7f00000027c0)=""/255, 0xff, 0x2}, 0x400}, {{&(0x7f00000028c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002940)=""/109, 0x6d}, {&(0x7f00000029c0)=""/23, 0x17}, {&(0x7f0000002a00)=""/209, 0xd1}, {&(0x7f0000002b00)=""/25, 0x19}], 0x4, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f0000002b80)=@nfc_llcp, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002c00)=""/183, 0xb7}, {&(0x7f0000002cc0)=""/85, 0x55}, {&(0x7f0000002d40)=""/69, 0x45}], 0x3, &(0x7f0000002e00)=""/213, 0xd5, 0x10000}, 0xe3b1}], 0x8, 0x10040, &(0x7f0000003100)={0x0, 0x989680}) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000003140), 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180)=0x8000, 0x4) socketpair(0xf, 0x3, 0x1f, &(0x7f0000000240)) 2018/04/09 00:09:17 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='+\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0xffffffff, 0x4) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10) 2018/04/09 00:09:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001}) r1 = socket(0x1f, 0x0, 0x401) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000680)=0x4, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) get_thread_area(&(0x7f0000000440)={0x0, 0x20000800, 0x400, 0x1, 0x434d, 0x2a6, 0x2, 0x8, 0x8000, 0x6}) poll(&(0x7f0000084ff0), 0x0, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r5 = fcntl$getown(r2, 0x9) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000bf6000)=0x10, 0x4) setsockopt$inet6_int(r6, 0x29, 0x5, &(0x7f0000f38ffc)=0x3, 0x4) sendto$inet6(r6, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r6, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) tkill(r5, 0x36) sendfile(r0, r1, &(0x7f0000000200), 0x20) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000600), &(0x7f0000000640)=0x4) r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(r7, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="757365722e3af93c042da01e459150951ab39a4b2f4e36d19463efdfefb1c1fd6cf8dbf54931a6ed1c99937657d2b11c87dc9ec393d180818d1a479e"], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000005c0)=0x4) write$selinux_load(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578be9c861bf37cba6b6666104ddc5a6b95f56fb4122270f06ce3eb765ad20768bda63aa3c4659375ab6bb5f1de637a34e0722060d8cf95fbbac0d7ff422ddfaf5d349679b71ed54051a68563020063819422e23ffe90259f56d284e40777d823ed9557"], 0x72) 2018/04/09 00:09:17 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x0, 0x3, 0xe5, r1}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000fb9fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="50000000210001090000000000000000ac141400000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0300000000000000"], 0x50}, 0x1}, 0x0) 2018/04/09 00:09:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc00008}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r1, 0x4, 0x70bd2a, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008040}, 0x4) rmdir(&(0x7f0000000200)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000014060102000000000200000000000000814a593600f5e47274a20b6e8b012bf2ec59eb73c59d"], 0x14}, 0x1}, 0x0) 2018/04/09 00:09:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000340)=0x3ff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @local}, &(0x7f0000000300)=0xc) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r2, &(0x7f0000000c00)="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", 0x59b, 0x0) ftruncate(r1, 0x3ff) r3 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x0, 0x264, 0x5, 0x6, 0x9, 0x2, 0x100000000000000, 0x2b, 0x2, 0x8, 0x7fff, 0x1ff, 0x0, 0x7, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x0, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0xc82b}, r5, 0x1, r3, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="000100000a004e2005000000fe8000000000000000000000000000aad1a3000000000000000000000000000000000000000000000000000000001b000000000000001dd538ade7ada3e40000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e20fffffffffe80000000000000000000000000001402000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000000000000000000000000000107f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff0100000000000000000000000000010600000000000000000000b096aabb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff070000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000ffff7f00000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22aaa10000ff020000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000091366a9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000003eff312cfc44836b6e83f90fa7e3eba002316169d55fe71abdb9fad6e42eae58bc36934829a25e053d99d6df1e2155c15ba683115870450e55e5ca41ba284975ebfde30ef1cfbec8fae7"], 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)={0x1}) sendfile(r3, r4, &(0x7f00006dbff8), 0xed59) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x501080) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000040)={'vlan0\x00'}) fcntl$setsig(r0, 0xa, 0x0) 2018/04/09 00:09:17 executing program 7: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0xd, r1, 0x81, &(0x7f0000000000)="29db2098bf75b76253bcc9d2c870b61b207c1a3bda9c1b443e94df7cdd5d68a468ed9c6d75ce4858fc6b629c73c78408ebb1faa3111715e76e7f914e530f2e3e2bb47abfc2d67e86d4e690aa11996932dbc97ccb19ff9a1821d3662b0e0fb7717181d6b3a4b5be64231b5633eadb08c308d4ba9b65924fc96c15bccd8517ed08874fa80d49a809228f27961ab0fbaeb950ab7fd152400b12a69b") ptrace$setopts(0x420b, r1, 0x8, 0x0) 2018/04/09 00:09:17 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00000001c0)=[{0x1b72, 0x3, 0x10001, 0x5, @time={0x77359400}, {0x5, 0x6}, {0xffff}, @queue={0x8, {0x401, 0x3e37}}}], 0x30) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0xc, @time, 0x0, {0x80000001, 0x81}, 0x800, 0x3, 0x1}) accept(r1, &(0x7f0000000300), &(0x7f0000000500)=0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="04c95b723ce21103eb3d36360811d20617560bba8ac705ea6f7895b18b3e2a8d1d7793a3ff1a6fcd3c42bd7f20bbb67e5bd13b93bc460d15b3aaef6d2c35648e8c11c44ee760f6b9eeedf573d3794bfcdbf68156675be54d46d415f96bd1957a8dd06c7084c251ba"], &(0x7f0000000780)={0x0, 0xfefffffffffffffd, [0xb81]}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r4 = getpid() ptrace$getregset(0x4204, r4, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r5) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getpriority(0x0, 0x0) syncfs(r3) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r7 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x100000000, 0x4e21, 0x7, 0x0, 0x0, 0x80, 0x0, r6, r7}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x6, 0x9d}, {0x0, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) 2018/04/09 00:09:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000579000/0xb000)=nil, 0xb000, 0x8, 0x32, r0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x8, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x7, 0x82, "bca0786034181372f128bfdc993da63fb4c35d183b7876f68caa8dc7cd1ca15977fd1ef2346ed7384c26dc9c20058d6b3df2ed8bcf813c2e01f6c03c34f8cd9fbdec5b2695af196e3531ed822b20eb0a3e836f9cc132e210a971e9fd793e0b271a20e65d6b6099f75d1c91def3a166f9961d2b4372ca13aa386a7ccdba16186b17a1"}, 0x8a) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) prctl$setptracer(0x59616d61, r4) 2018/04/09 00:09:17 executing program 6: seccomp(0x1, 0x0, &(0x7f0000b97ff8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffff891d}, r1}, 0x14) getitimer(0x0, &(0x7f0000000040)) 2018/04/09 00:09:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) flock(r0, 0x5) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000007000)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x44) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) dup3(r2, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00009c0ffc), 0x4) [ 68.771703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 68.810161] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1556 sclass=netlink_route_socket 2018/04/09 00:09:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mprotect(&(0x7f0000b4f000/0x3000)=nil, 0x3000, 0x1000008) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x19, &(0x7f0000000000)={0x0, 0x0, 0x10000}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/04/09 00:09:17 executing program 6: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@remote}, &(0x7f00000000c0)=0x14) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"], 0x12a0}}], 0x2, 0x0) [ 68.829168] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 68.841599] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1556 sclass=netlink_route_socket 2018/04/09 00:09:17 executing program 0: r0 = memfd_create(&(0x7f0000000080)=')\x00', 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00000003c0)='^', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) fanotify_init(0x0, 0x0) 2018/04/09 00:09:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x30, 0x4) sendmmsg(r1, &(0x7f0000001d80), 0x0, 0x24000810) fcntl$getown(r1, 0x9) socketpair(0x1b, 0xa, 0x6f5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000100)={{0x401, 0x6}, 'port1\x00', 0x80, 0x10, 0x2, 0x4, 0x85, 0x4, 0x3, 0x0, 0x3, 0x80000000}) 2018/04/09 00:09:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="cef3163404000ded06000000ec775709000000699f58d8370987e96b4cc88f96b6f619c3224e"], 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/04/09 00:09:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="d97f61b46e63cebf4d647e2468dc27999d4086f4037b6371dc780ca03712c0529a7949493a0fc00e1d9d5435d4006b3ee9f18549d8c30663e9d2d0d4bb5748bf50b35313140abae5a8c55e6267e02ab5891894f2ade3222b6141a8356ff00db105fd3b0e6f9a7fc8f738d1acd1236e123fa8b340a5a26134df8acd74c3902023cffb4b46a59b31dc4854e74e6152a1d68303", 0x92, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000140), 0x0) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bb9000)="58000000140019f700db4b01040d8c560a06000000000410489600c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/04/09 00:09:18 executing program 7: r0 = geteuid() r1 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc000, r0, 0x0, 0x0, 0xa00012) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1f, 0x4) getpeername$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40002, 0x0) preadv(r1, &(0x7f00007cf000)=[{&(0x7f0000be9ff8)=""/8, 0x8}], 0x1, 0x0) 2018/04/09 00:09:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000600)={0x20, {0x2, 0x4e21}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x8, 0x40, 0x80, 0x1, 0x2, 0x0, 0x7fff, 0x5, 0x9}) sendto$inet(r0, &(0x7f0000000000)="866912dac1392057e6294abd757a3bf62981b9528ee6881682b3e33321a44ee829f4f32cc8d4175d9b64741991e78c9adeed71b4f7bf91d209707405286bc028cb06fcfd818ba54a138fdee14e37b81c2c5c788935842c9aadb39fc2fcbe7555ed3c28748b5740af428ed4d8cf817cafe18660b6f947950c381535dd0c495d844242c2d0db09ee45b6d3b2d1923bf96b7f01aaed9edf02f4", 0x98, 0x4, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) close(r0) r1 = dup2(r0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x20800, 0x0) sendmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000280)="7e8f212df9eda6ddc29e78c41f9f1cf27f95486af4d77261fc4aca5f366db5a24a3a972b8f17b52b5a12ca043ba9c5fb1f2b41420a467a84ae602cd2cf3b9220b9b15daba44bb2c126215a2421a68919b828a036bbd04ec34f96f74513e31068f75ee0fbc187e5c9784b6b8c5df6f681269ddc5bc3c006e80ea54b6973cf9e356ea51394aa3020ddbd28f0395cbd16e32829d63724ed4f055c8412f4edf75bb9470b27d51719b3b5cef3d74244070adb36606d8a260a7327749ac3a5906cc2409d20550f1a9585280202813d9bb61e00d1a1bd283c6b66e7b45ad623040abca12e5dab79", 0xe4}, {&(0x7f0000000380)="24ca8cefee69d328d9b90d19d64657cc0743cb1e2ec408a018c3265472178aca80177469bf4bde25fc4ae37ba70823c6d685c501cfd740d8ee8c5f7daccc3c5ef08827dec21b8d92d048b79922d66e248d6da6b04f106f9b7ec777ab4066f576d1afe6611029c214833431d0017787079feec87be4ddd4b9931a074f3022a27c93d78e8e456d814b20bb6bf6ae1b6dece04e471f1729b1a4df4bacf2f4ff0cb4b581de7fa4ed01fa38b01030de33eb90596b9a32a22b30863fcf36b7105f4ea7a033387e2960dd16ec4fe610e03e33b27e28ce60db64dc23f57b", 0xda}, {&(0x7f0000000480)="1ffe5d2f7be82c9d0583ce5c73bf3e1eacfb5a2e24630a50393959c71297890725e9c2ea1f06aab1194c78f147", 0x2d}], 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="8000000000000000290000004000000018b4ae396f06616c538fe13c20d7688c484ae3db94015d615c409d32e907a5b8b65d27a737825aa9fd69f3d79deef3e5e411247fb537695634767b7b0f246250a376fefe72e8cf805f849f8f9d3d5e28bb3a6a2fb3421fbd8632ee19528e43de45eff801c352fdfb642ee50000000000f0a1b252dc61b049315941086afe8d35787c2f0b18482e274c"], 0x80, 0x20008000}, 0x4000000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000005c0)={0x0, 0xd1, 0x9, 0x0, 0x2, 0xb9d6, 0x0, 0x0, 0x8, 0x7c, 0x3f, 0xfff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x6, 0xa}) 2018/04/09 00:09:18 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x1200043, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x1ffffff) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x4) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000080)=0x100, 0x0) clone(0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff032c0f8b84febaa627ae07f9f2a69ffd8d604c2ce8a175851d8df0f6c379c8ce160f5183ff34630000000000000000e446f8c52a2372a623000575f97b656aeb2dcd7b8c20ff81faefdae252210debbf3f5254b69ba44830b8cd898cc66468acaa52abc44154409eda5a79194da8a07d1e6eb3863fb9de65940ff359aa82a0d2d261357d730b3bbb66aa587b0600000066ce2ee306304239ef7fdd6a668e9ff09373a7480a2288b4732051149410898f1c59215cb7889a83c752a73a"], &(0x7f0000000100)=0x2) ptrace$getsig(0x4202, r1, 0x1ff, &(0x7f0000000080)) write(r0, &(0x7f0000000180)='W', 0x1) 2018/04/09 00:09:18 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x2, 0x4, 0x80, 0x0, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x3) signalfd4(r1, &(0x7f0000000140)={0xf4df}, 0x8, 0x80000) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) ioctl(r1, 0x9, &(0x7f00000000c0)="c91bf9b1f93208fd73bf88fa45621bc9") 2018/04/09 00:09:18 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8), 0x8, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x31, r2}) dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/09 00:09:18 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000380)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0, 0x0, 0x2, 0x0, 0x0) truncate(&(0x7f0000000580)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x100000001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x101040, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x84, r2, 0x1, 0x70bd2c, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000200)="c4fbb22177e7de593c5e6e71cd692beb95e7716a29ad902489e26aa75f461d4bd5d49228a1427f9e0414c033fc04548a95223a5e", 0x34}], 0x1, &(0x7f0000000280)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x90, 0x51}, 0x4) 2018/04/09 00:09:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rpc\x00') sendmsg$nl_generic(r1, &(0x7f0000000800)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0xac, 0x1c, 0x900, 0x70bd29, 0x25dfdbfe, {0x1f}, [@generic="dd58c3f3b112a342c13020869f64bd8505f2434b527d5c1bd6412a23528f05cf388c0d8f2e0a7967250d5382f1a0bb1845e10101ed3c5f10a70b66646627b81623306af106e1b568757ebda8bbb40850f31ff8fd18da5895d3337965aa0d2055fa915c04a27e4925c355cc87f881f95f1ac74010987b9fcda073ff710a616ef9e7ebcf2c4bd32d62172fd077e8e07cd9ec41bcf02f7f"]}, 0xac}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r2, 0x8000000001, 0x0, 0x40) r3 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmmsg$nfc_llcp(r2, &(0x7f0000000640)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x4, 0x1000, 0x8000, "9de02156a6e9508be90a2d5507e19d2dd4acb244d5fafffb0ea91102060f472149753a54a8b156cbc2e751c32eb9e09cdad8a077884c87b7a1dade713419ba", 0x36}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000180)="36d612", 0x3}, {&(0x7f00000001c0)="243800fd4220cd9d6e344faac61adb2e2f95a2f906a7bab5312345243e2863b7e0f4a2b3e11af4bec2", 0x29}, {&(0x7f0000000200)}, {&(0x7f0000000240)="f6bdea9557b65a70e54b8cf20a45880cc8a55468db438401e585da7d76fef3d9539067318197", 0x26}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f00000002c0)={0x27, 0x0, 0x2, 0x1, 0x25b, 0xffff, "dede114e7c5b57c4067e69d76391ffc3661c324db22d176f76083c517857086eabc7d7ca3558b4e1689f6c1511004e7ea8443778662a25e357b947238c35e7", 0x24}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000340)="d44d93990f449c5d24053407094b89370489b9f9f818eaf36bcca4239ed37380cbe49a30880034e1f54969d7a0e0ab99bb24c34f534c96ce090e36bea27c7955b4198ee6a5dd9ad026c9f5fe1229751fe8485a8d862b16a5f643db98132ebb4b7ac24a882a39efc58358aea3097f15a3012f", 0x72}, {&(0x7f00000003c0)="eb3d72b4740e405c0bf82321d75944e6e0a479b62cdc729d1aef5eb497bd6d74a5eb90aa0cc3fcf83a58103a2ed5c81011a9554b16cb350dd49e02f2285f77dbaa149adcd902ec7092f6b2b675c1097c5129f9cd952d03c9825a9f8089e699f6467625fbfd9e625bc1b2aa1a3d1463", 0x6f}, {&(0x7f0000000440)="9dd29c78d48beeeacf0ed2922375f4d2ea3c66a0b5a458b2e6ce337d39580c0248d278f55c58efcae4b92a28bf1b4b3a5c3073831545253d67bec4ba8e0e0f494bfa9af5b80d8544dc3cf87d13b958c18688bc61ef55c2c1f17b1ed4c9fd4d47b7cd49062b4fb4bac66966f2943ae58d8f2d26ba31f64a06f3c6a2f494fb9e6281", 0x81}], 0x3, &(0x7f0000000540)={0xd0, 0x1ff, 0x4c9a, "886baa72d1c25fb17edacf06f837c52a554eedb19124b20c7e6cdc1405eaf27cec03efc3c73f285eb1d9dd3b111320e055d2ddd82669edb233357d82c543cc9a7055f498c4b493a4a5097a6c9a6ce0eb51fff9aa5b274e6910e5a6540843333e55a2f5a91deb36e3058acb1fd0c4ed23eed7f1f3c3f2344167c0653e8a30c2200caf1c907cdc1be120df897129b0fbcef537786f38fa8af61f8c6b0acfdd00b15707abd54b21a9c0a892977fdd3920968fb563f85355d634cdf7e0"}, 0xd0, 0x841}], 0x2, 0x4000000) fchown(r0, r3, r4) fallocate(r2, 0x0, 0x10000, 0x4) 2018/04/09 00:09:18 executing program 5: socketpair$inet(0x2, 0x80000, 0xa4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000dafff0)=[{&(0x7f0000000140)="3fff00ff80060200000039e8000104ff00040d001400190000000000000001eff3df5f9937c05ce4250b7fe058988ec1fb7934a8c43193ec30f38d272c44aeb1311aad7eaf8621ecfb625cba341b2bc6c5b1b6539f214e1f8276e6f7974eb003936f1ea6ca09b10d34a8e5ff6bd461f45169297b6f0c6c7c0f88f25b561fa95c9bd57bfdba32d67005127e8eb2cd7023c5ff7fd830c93f12f3dcb16e9fc663", 0x29}], 0x10000000000002b0) 2018/04/09 00:09:18 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) 2018/04/09 00:09:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{}]}) 2018/04/09 00:09:18 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2400000000000000}], 0x4c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000164000/0x2000)=nil, 0x2000, 0x1) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/09 00:09:18 executing program 3: sync() socket$packet(0x11, 0x0, 0x300) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r2, 0x0, 0x0, 0x0) fallocate(r3, 0x0, 0x0, 0xffff) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r6 = dup2(r4, r5) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c9", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) accept4$packet(r6, 0x0, &(0x7f0000000300), 0x800) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000700)={0x7, 0xffffffffffffff6e, 0xeb}) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x405) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c00"], 0x1}, 0x1}, 0x0) set_robust_list(&(0x7f00000006c0)={&(0x7f0000000480), 0x4, &(0x7f0000000680)={&(0x7f00000004c0)}}, 0xc) getpeername$unix(r6, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000440)=r7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) fcntl$getownex(r6, 0x10, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/09 00:09:18 executing program 0: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setrlimit(0x0, &(0x7f0000fdcff0)) r0 = memfd_create(&(0x7f0000000040)='!self{,ppp1bdev%{systembdev#-$:\'\x00', 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x20, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x4004090}, 0x4000000) 2018/04/09 00:09:18 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r1, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0xffffffffffffff2a) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000500)=0xb) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r2, &(0x7f0000000100), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r4, 0xbcf4, 0x1, 0x7}, 0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000080)={r3, &(0x7f0000000280)=""/93}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000540)=[{{0x77359400}, 0x1ff, 0x4, 0x4000000000}, {{}, 0x4, 0x0, 0x401}, {{r5, r6/1000+10000}, 0x400, 0xb472, 0x8}, {{}, 0xffffffff, 0x5, 0x4}, {{0x0, 0x7530}, 0xbdc, 0x8, 0x5877}], 0x78) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r2, &(0x7f0000005b00)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x2, 0x1, {0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000540)}], 0x1, &(0x7f0000000b00)=[{0x88, 0x112, 0x62da, "6b6f2cd4fedcc05932f92fea3f463b34c999a3199bf39b111535b3c8a97ea1e254efb2a2977d957fcd582f9cb4a688d8d6da94871707a58cea5b6a4803906c69d6162ea1f8575f537ea42813d70f26a9a0603bd2190c0461e30b0efc819748e14939fbe3d1a1ffd6c5feca08bb0fdf69dfd944584912"}, {0x38, 0x102, 0xfffffffffffffffc, "f1f0f81f0095a2e941b4d6eb4bcd831112c46f1ec450e582698ae6d40d151dafc4e1"}, {0x20, 0x10f, 0x8b0d, "99aafed8526648251f044fee"}, {0xe0, 0xbe, 0x7, "bd217aced80f5aeef9ad7265614e282513b05d59951f9c09b375514420cd7969d38524e66fbd85b2d2b8d7f7b528cb3af47d053d866b5bef412bcbc3fdee0fcef03440aff736ae842c81d1a5197875c54b99d52cd216043ad41fd9fcdd5a54b0f8f4511d4b548b5356f790e98b08e064a003deb656623e981abbc7706c06458a5ea8df65c87c1757e9723f4a31df763f575a0ac1b3746ac49b052918f4aa23ad379371c0e4699ae048946cbe5854016b6cbc8e43817db776df11030a093de000b8372e3cac081cd37b9a19cb0a14"}], 0x1c0, 0x4050}, 0x100000001}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000780)="3327f4a2f0b4bf589fc896cb5a5bada11722b1c1623b97ec085f39be0034e8102d41214bdc3871631ba093b51b68471356ff15ce98f449e7c134c5b6ba99cdd59b349381ce3a2e43b449859bb67012823c9b2ded6340734da97f84266aefb20c7dc67b54ae9b984f6c65597178e5194354060ce66d5d69eec92c64c2e30d45df876d328c56c695d69f552f76ab03657650cc22598b79f82420e1ba64156b", 0x9e}, {&(0x7f0000000900)="cf2f471219c31591fa3a", 0xa}, {&(0x7f0000003300)="2ab5df93d13728a6df6c93c0722e71a450ddf329ebdda58dd44a83d580915977dce6cc8f89bf673128ac4701bc1d99a4c4a59b57bbae33984a3927e25cc4264ca5841f908aca94fb41430541ae26c226693cc581ce043c662b8bdfe67465ee009635dcd36790c8aa7ca94856ca0c291500d1fea45d677788bfc3d3a0a4b1741b6e4d6246edccba812fb12fba7363688edd9d5336535ad1073a8cb17200d4b214cfe6b15335c31e", 0xa7}], 0x3, &(0x7f0000003480)=[{0xc0, 0x110, 0x3, "4da094c0bc08fbf2f5169757bb4328515c77e13b0eef2600f64df9a18dcfed3942b345247d100d590c5d21a786aab8496416fb8f1e695be8841160702c0d49c75b597b9e095972361eb946642386bb90efb51adb1ee4a0bdd5cc76a76aab81f0cf5bae44c3b49e9546e9ec4091f5d8b964037c4362686abbbf2e7cc5c7529a693b2b9bbc53f68313fab57195c59a472070c968e7e28ac359b0ad583e7251001ee1e647cebf044d645376812118"}, {0x20, 0x10d, 0x100000000, "dbf46c6d504e08097f3dc5729638b7"}, {0x70, 0x113, 0xffff, "32b2332a52eb4af1725163a87a972527adea352f8ae7eb6d5cc32a2205c3ccf11aa7d8eb00841f827c5ee9c2a1b3e36bc02a7b60ed7d1b9def9cca3b45c0658c4e4e4479c6f39f6d12599f29f802b510ca89deea0f3f21977e8c"}], 0x150, 0x4008040}, 0x2}, {{&(0x7f0000004740)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x4, 0x3, 0x0, 0x1}}, 0x80, &(0x7f0000004840)=[{&(0x7f00000047c0)="d4512313910efb4d8dedbacfddd0e645bd7ede3f0ec5f2a4f9ef79bbef199090e3ecf93d1138962f82aa912f939040087027acc779411bdcf84afe71f9601c513532b4ab97f7c91c024cde5fd313ea98d33a66c29df087abcafdfa7e98", 0x5d}], 0x1, &(0x7f0000004880)=[{0x30, 0x1, 0x1e6c, "cf068f33c0ce88c580976dd9e1b0db304a5e6d570350a18adb"}, {0xe0, 0x111, 0xff, "69114bdc97af4428320d86da6ec360d99119c4e7866ce568e92d670ff63242e5f6f527d2d93ce31f92626b0dbf411daf59c08c33b77efdfce432ceabff3553f301b77b515780b9bf96a5dc67ecf6f20b21214f36362e9d5130e32d6682aab263b0d04ccac8d6b84d17e2a2730b4e4d8f357ac5529bd2eafd5c643ba2e3e900e3291b83f9c5c90ce943e984b725eed3866308e6e2668a547eaf038a815e117dbb8604a003de89adc6cd85f764201e40af2bf058a865d570c984217af41c19336027c8a72419ef50f3a14988"}, {0x100, 0x10d, 0x1000, "04ba201f570857440300c44477eae4528016a34048d123a3f85388e5d6f452c587863573bffeacfe8a41490a77b020a23b2aab977605281841b35b19613b8811c7409eb1a81b2bddc096be6f63cbf8248982c0e693fdd0329def2fb4e0b769b84b32eb1c5a3d84a6d70c048392ba57bf5276e351bcf24d494548cebf86d18e5f458618a181dcf803683bad3457bc80fe6e732bba12604d85eca199758d3cb3c6d86e6088948b578c2c93661314fcd36d3a9737af0fef252c5fb9672fbf47b319e5ef876c98cdfc42e4e1d1ff742a5dd733568cdc6731ee39e356a3113d0afef86cd198b7685a006acd"}], 0x210, 0x4000}, 0x5}], 0x3, 0x4000000) [ 69.607997] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1664 sclass=netlink_route_socket [ 70.001328] syz-executor5 (7419) used greatest stack depth: 22472 bytes left [ 79.435282] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 89.575299] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 99.715255] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 109.855311] unregister_netdevice: waiting for lo to become free. Usage count = 3 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 119.995226] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 130.135268] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 140.275245] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 150.415253] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 160.555335] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 170.695202] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 180.835269] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 190.975343] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 201.115189] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 211.255276] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 221.395251] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 231.535231] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 241.675322] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 242.095390] INFO: task syz-executor7:7370 blocked for more than 120 seconds. [ 242.102587] Not tainted 4.4.125-g38f41ec #63 [ 242.107650] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.115607] syz-executor7 D ffff8801bdcffc38 28664 7370 1 0x00000004 [ 242.123058] ffff8801bdcffc38 ffff8800b9a61800 0000000000000000 0000000000000007 [ 242.131066] ffff8800b9a61800 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 242.139079] ffff8801db21f4c0 ffffffff84217840 ffff8800b9a61800 0000000000000000 [ 242.147148] Call Trace: [ 242.149786] [] schedule+0x7a/0x1b0 [ 242.154944] [] schedule_preempt_disabled+0x13/0x20 [ 242.161540] [] mutex_lock_nested+0x306/0x850 [ 242.167628] [] ? copy_net_ns+0xc7/0x190 [ 242.173224] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.179487] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.186329] [] copy_net_ns+0xc7/0x190 [ 242.191767] [] create_new_namespaces+0x2f6/0x610 [ 242.198171] [] unshare_nsproxy_namespaces+0xae/0x1e0 [ 242.204904] [] SyS_unshare+0x3da/0x700 [ 242.210439] [] ? SyS_clone+0x50/0x50 [ 242.215822] [] ? task_work_run+0x14a/0x180 [ 242.221686] [] ? int_ret_from_sys_call+0x52/0xa3 [ 242.228092] [] ? trace_hardirqs_on_thunk+0x17/0x19 [ 242.234736] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 242.241511] 1 lock held by syz-executor7/7370: [ 242.246114] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0xc7/0x190 [ 242.255072] Sending NMI to all CPUs: [ 242.260034] NMI backtrace for cpu 0 [ 242.263633] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #63 [ 242.270729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.280078] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.286133] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.294504] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.299952] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000 [ 242.307225] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c [ 242.314467] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.321749] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.329009] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 242.336292] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.344488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.350371] CR2: 00007f54a9e5f000 CR3: 00000000af5fa000 CR4: 0000000000160670 [ 242.357626] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.364874] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.372134] Stack: [ 242.374251] ffffffff84207df8 ffffffff81027e65 ffffffff84208000 ffffffff847dec48 [ 242.381775] fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffffffff84207e08 [ 242.389299] ffffffff810293da ffffffff84207e20 ffffffff81221948 dffffc0000000000 [ 242.396819] Call Trace: [ 242.399372] [] default_idle+0x55/0x3c0 [ 242.404874] [] arch_cpu_idle+0xa/0x10 [ 242.410316] [] default_idle_call+0x48/0x70 [ 242.416180] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.422205] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.429128] [] ? call_cpuidle+0xe0/0xe0 [ 242.434717] [] rest_init+0x189/0x190 [ 242.440074] [] start_kernel+0x6b9/0x6ee [ 242.445682] [] ? thread_stack_cache_init+0xb/0xb [ 242.452054] [] ? early_idt_handler_array+0x120/0x120 [ 242.458811] [] ? early_idt_handler_array+0x120/0x120 [ 242.465551] [] x86_64_start_reservations+0x2a/0x2c [ 242.472099] [] x86_64_start_kernel+0x140/0x163 [ 242.478330] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.497314] NMI backtrace for cpu 1 [ 242.500910] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #63 [ 242.508179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.517520] task: ffff8800bad33000 task.stack: ffff8800bacb0000 [ 242.523548] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.532284] RSP: 0018:ffff8800bacb7cb8 EFLAGS: 00000046 [ 242.537712] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.544950] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.552206] RBP: ffff8800bacb7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.559470] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.566735] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.573977] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.582200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.588068] CR2: 00007f54a9e52cf8 CR3: 00000000af5fa000 CR4: 0000000000160670 [ 242.595332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.602571] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.609835] Stack: [ 242.611955] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 242.619489] ffff8801db31bca0 ffff8800bacb7d00 ffffffff810b9abb ffffffff839f6dc0 [ 242.627010] 0000000000000003 ffff8800bacb7d60 ffffffff81d11764 ffffffff8141b993 [ 242.634514] Call Trace: [ 242.637086] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.643465] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.650555] [] ? print_lock+0xab/0xae [ 242.655991] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.662717] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.669734] [] watchdog+0x6fa/0xae0 [ 242.674986] [] ? watchdog+0xc3/0xae0 [ 242.680344] [] kthread+0x268/0x300 [ 242.685524] [] ? reset_hung_task_detector+0x20/0x20 [ 242.692163] [] ? kthread_create_on_node+0x400/0x400 [ 242.698817] [] ? kthread_create_on_node+0x400/0x400 [ 242.705462] [] ret_from_fork+0x55/0x80 [ 242.710966] [] ? kthread_create_on_node+0x400/0x400 [ 242.717620] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 242.736883] Kernel panic - not syncing: hung_task: blocked tasks [ 242.743054] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #63 [ 242.750293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.759701] 0000000000000000 a75446fe5718cdf0 ffff8800bacb7ca8 ffffffff81d067bd [ 242.767666] ffffffff838831a0 ffff8800bacb7d80 dffffc0000000000 7fffffffffffffff [ 242.775637] ffff8800b9a61c48 ffff8800bacb7d70 ffffffff8141b46a 0000000041b58ab3 [ 242.783596] Call Trace: [ 242.786155] [] dump_stack+0xc1/0x124 [ 242.791489] [] panic+0x1aa/0x388 [ 242.796473] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.803366] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.810606] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.817848] [] watchdog+0x70b/0xae0 [ 242.823093] [] ? watchdog+0xc3/0xae0 [ 242.828427] [] kthread+0x268/0x300 [ 242.833584] [] ? reset_hung_task_detector+0x20/0x20 [ 242.840215] [] ? kthread_create_on_node+0x400/0x400 [ 242.846849] [] ? kthread_create_on_node+0x400/0x400 [ 242.853481] [] ret_from_fork+0x55/0x80 [ 242.858985] [] ? kthread_create_on_node+0x400/0x400 [ 242.866081] Dumping ftrace buffer: [ 242.869633] (ftrace buffer empty) [ 242.873310] Kernel Offset: disabled [ 242.876914] Rebooting in 86400 seconds..