ast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xc000, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000001140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, r1) sendto$inet(r0, &(0x7f0000000000)="39150bf567ab4f142c8ce09ae990bed13372dfc1d21fa81dc41b9303c0e12e6b0ff89e538b95f065331ada99bdb04517b4bd", 0x32, 0x44, 0x0, 0x0) 2018/04/16 07:16:05 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setns(r0, 0x4000000) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='mime_type}^\x00', 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="4d4935f5455778eab5c9038353c5c6b72d06b155860842c03680c9ba0a4f4e565f7f0f33cd87c5b67d14dadb3dc6dfddc0ac192ef1bc7fcc0eeb8db61f21a202090f667f085d65e2b7d3b06b866a3cefeb5c15162a681a1eb1c10fd461d5855171f15ae1c475ef43c1a708ccc29025de0e1bb908a71a7469dca2c44a890f51274a4cc0cac5a686c32e2a7b081c572f9c5bd4ca40e0ba571b8db3e02bf00c", 0x9e, 0xfffffffffffffffc) r3 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="ff21cb4f41d17a98db2596a766ed1ef12d08ead07249b1177cad2097f84191675edc61593caaa332e1e4b4e4085368fb315c9242e1f5754e8150dbe69ff2aaed1e89d6e7a9398f97d37cfd2e41f0078bf604684eb4aeac901c97cc6aabeb43608a03dafcd5b6479532ecf45aef6deade65df5d25c05d7c83f735334d211d109ac612456a3282960ca3df9f171691d9805e6751b41d3a78bec47e20bc03b15e29b7bb20b500c9f705", 0xa8, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r1, r2, r3}, &(0x7f0000000500)=""/209, 0xd1, &(0x7f0000000700)={&(0x7f0000000600)={'rmd320-generic\x00'}, &(0x7f0000000640)="d46b0541fe8e8e2c2b6a7f789b902391dbd4f419cbb0a922d7dc1813a6048932677125bbf6a26465224cd2f38c3f382d74824fd30d9ae55ef98fe002e35b543d77785d93d859beccc0c3f427f96cbcd39f843c51437f13591d96da78c41fe48b79c6ac12263f6c3eef93d4829921f20e8a9903d8c8560faa7807992923b55a860806794897ce5471b54704a3d08927855f77e1793eee5c889ed3", 0x9a}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 07:16:05 executing program 2: gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x16, 0x1, @thr={&(0x7f0000000440)="d0521aba1712d207db7c8c8a8c7b1ca90486739ec269646ea8429469e35e87cdfdce3087b6338a7b039ca5ed888163b43df0eddd783c4f5914455ea971a1329a3766eaa88e31b0876b16673ce627340e86354e8dcc3b45f1363757099a041fc256e2465c2fe3f261e51ccb953b0d2c77b46a5847d129d087e4b925242d9ab5e1f618ee0523570c", &(0x7f0000000500)="ceeba4e33b0b6089cfb0506400cdcaf5ec86f268253e093b32af9010e56ccaa755293f9d9b1376ead7ba9599a62b068fc843e1af3887a94aa3019e6601d72579cdf2894ccd0e04e1bc73595944b9"}}, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f0000000240)) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x4, 0x5, 0x0, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000780)={0x6, 0x2, 0x5, 0x7fff, 0x5, 0x6}) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) clone(0x0, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e7993c57bcf072e3ecfd3c6edb49f1fcb28dbdec8644ac4f84cca6964c599fc60996c9b95f1d29d411a65c06a44cce339e1f6dd5aedfe7e8d937f23e3538f", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x0, 0x8, 0x4}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(0xffffffffffffffff, r3, 0x8080000) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=ANY=[@ANYBLOB="100400003a0012032cbdffdbdf25080000003c39"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000004) getsockname$netlink(r4, &(0x7f0000000300), &(0x7f0000000340)=0xc) clock_gettime(0x0, &(0x7f00000005c0)) clock_gettime(0x0, &(0x7f00000008c0)) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) futex(&(0x7f0000000a80)=0x2000000001, 0x800000000009, 0x1, &(0x7f0000000940)={r5, r6+10000000}, &(0x7f0000000a40)=0x4, 0x10000000000) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) 2018/04/16 07:16:05 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) sendto$inet(r1, &(0x7f0000509f92), 0xffffffffffffffec, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x448) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x103000, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x2) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/59) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r3, r4/1000+30000}, {0x0, 0x7530}}, 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000001bc0)=@ax25, 0x80, &(0x7f0000004980)=[{&(0x7f0000003100)=""/255, 0xff}], 0x1, &(0x7f00000032c0)=""/127, 0x7f}}, {{&(0x7f0000003340)=@alg, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004600)=""/171, 0xab}], 0x1, &(0x7f0000004740)=""/142, 0x8e}}], 0x2, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) 2018/04/16 07:16:05 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x800, 0x4}, {0x2, 0x7}, 0x0, 0x7, 0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/04/16 07:16:05 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @remote}, &(0x7f0000000080)=0xc) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x5b7}]}, 0x10) 2018/04/16 07:16:05 executing program 0: r0 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) recvmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000340)=@sco, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)=""/179, 0xb3}, {&(0x7f0000000580)=""/204, 0xcc}, {&(0x7f0000000680)=""/246, 0xf6}, {&(0x7f0000000780)=""/169, 0xa9}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000840)=""/206, 0xce}, {&(0x7f0000000940)=""/223, 0xdf}, {&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000a40)=""/43, 0x2b}], 0x9, &(0x7f0000000b40)=""/99, 0x63, 0x9}, 0x40) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) set_robust_list(&(0x7f0000000300)={0x0, 0xe6, &(0x7f00000002c0)={&(0x7f0000000280)}}, 0x18) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x61c, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="6483aaa412e9d37cf5d513d210fb0202fd94447f2da56212946b9b596a0862e58e67da4c2e587a4e0ab74be7eedae57a0443c2b9dabd80a4c6097424504cf91444554d274532beea25cadb92a9eafc0af3ca6ceb6a1f69f88d130903642f4a1fa08c8bda07df827f822c082d2ee9ed40a8a466efa51ec66cf2c34350625a7e86cb0fb1c0dce7509332c0a77569f92daf74dd94d6ddf39271ec393dc1dc", 0x9d, 0x7}], 0x80000, &(0x7f0000000240)={[{@discard='discard', 0x2c}]}) write$eventfd(r1, &(0x7f0000000040), 0x8) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000c00), 0x2) dup3(r0, r1, 0x0) 2018/04/16 07:16:05 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x24f) dup(r0) r1 = getpgid(0xffffffffffffffff) setpriority(0x3, r1, 0x2) 2018/04/16 07:16:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000280)={@rand_addr, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000300)={@dev={0xfe, 0x80}, r1}, 0x14) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='eth0\x00', &(0x7f0000000100)=':{\x00', &(0x7f0000000140)='}vboxnet1lo-/selinuxvmnet0#vboxnet1\x00', &(0x7f0000000180)='security\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='cpusetsecurity{*wlan0\x00']) 2018/04/16 07:16:05 executing program 6: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000380)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f00000004c0), 0x8) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000)=0x7, 0x4) getdents64(r0, &(0x7f00000000c0)=""/154, 0xfffffffffffffedf) ioctl$LOOP_CLR_FD(r0, 0x4c01) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/04/16 07:16:05 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x48) write$eventfd(r0, &(0x7f0000000300), 0x8) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/22, 0x16}, {&(0x7f0000000340)=""/72, 0x48}, {&(0x7f00000003c0)=""/175, 0xaf}, {&(0x7f0000000480)=""/77, 0x4d}], 0x4, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000240)) getsockname$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0xfffffffffffffee6) write$eventfd(r0, &(0x7f0000000040), 0x8) [ 997.253576] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 997.341041] keychord: invalid keycode count 0 [ 997.345747] keychord: invalid keycode count 0 [ 997.462774] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 997.551435] keychord: invalid keycode count 0 [ 997.555975] keychord: invalid keycode count 0 2018/04/16 07:16:06 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x14001, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x18400c}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb4, r1, 0xa22, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/mcfilter6\x00') r3 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r3, r2, &(0x7f0000fd9ff8), 0x100000001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x8000, 0x8, 0x72a}, &(0x7f0000000040)=0x14) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r4, 0x6}, &(0x7f00000000c0)=0x8) inotify_init1(0x80000) 2018/04/16 07:16:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000500)={0x5, 0xd89b, 0x8, 0x4}, 0x8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/04/16 07:16:06 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0x80000000, 0xb6, 0x1, {}, 0xffffffff, 0x60bcd359}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) tgkill(r1, r1, 0x3d) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000080)) 2018/04/16 07:16:06 executing program 0: r0 = socket$inet6(0xa, 0x800000000080001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e23, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/16 07:16:06 executing program 7: socket(0x10, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000080)=0x3, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(r3, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a719007686e18125d", 0x49}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x80000}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x1e000004}, 0xfd9b) r6 = accept4(r4, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x80800) getsockname$packet(r5, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) sendto$packet(r6, &(0x7f0000000880)="47d82f4ee2f635e2e20450e412b0220acf243910ddbe76aa3a2361f0b552fa5080b53e8ce74b03e9c5f56ed3a13eebb299bb4be847774442d083280fec30813686eb7d6d00a7fc10de0b6b585e579b067e0cd3f397fc77", 0x57, 0x10, &(0x7f0000000980)={0x11, 0x1f, 0x0, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r7 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r7, &(0x7f00000004c0)=""/189, 0xfffffffffffffea0) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f00000002c0)={0x0, 0x8}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="0000010000000000000000000000000007000000ffb8d3bf83000000000000000000000000000000000000000000000000000000000000000000000000000000000208000b00000000000000000000000000007508c538796e70e86b8472786a35fd7d187be7237e0f101e15d8b18ecae085a285517ac6abe8e762ef549a46a569d7b2d21d896c5bcd24efdb41923579fb3dd561e6"]) lseek(r5, 0x0, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) 2018/04/16 07:16:06 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000e0e000)=[{0x10081, 0x0, 0x0, 0x0, @tick=0xfff}], 0x30) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'vcan0\x00'}) chmod(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x5a4f, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x38a0, 0x79, 0xa8000000, 0x6, &(0x7f0000000080)='gre0\x00', 0x3, 0x10001, 0x819}) 2018/04/16 07:16:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400000, 0x0) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x2, 0x13, 0x3ffc0000, 0x3, 0x2c, 0x0, 0x70bd27, 0x25dfdbfd, [@sadb_key={0x6, 0x9, 0x118, 0x0, "465936a058d20118c88e22efe849236194b7f5ba24b038a229be581f5f603d28b91efb"}, @sadb_x_sec_ctx={0x20, 0x18, 0x1, 0x4, 0xf2, "897dc5a630059e8b6b7f01e091fd8e4a260870444586ce497964b49b830a535a80a1cb20520c5b1db89b84d6e984a3332572270f64da87b357947ed70916881db97605c4038b037c4bbdd4f599596bd561a9c9ea02ae127787b6991dec09df3600520a8f63351c1aeb25f0b3a8716eb7f9efc8e90d59132cf78cccfea0040df851268b4cc9a67e767e0dfc0b77b79ba7b480a9e9070ab48c27afd075cca47f9130392a01cc991f2ac986fe64d0721692fbf69b589eba4522b88a3f4b4885a8fabd6fa7c03712abdd90232cbd5ae8beb0b7fc256cbe2602c8b399b0600afff66ab371fd28f564cfe3bfe9e4080c19186e64a7"}, @sadb_sa={0x2, 0x1, 0x4d2, 0x8, 0x1, 0x43, 0x4, 0x80000000}, @sadb_x_sa2={0x2, 0x13, 0x7f0000000000000, 0x0, 0x0, 0x70bd2a, 0x3503}]}, 0x160}, 0x1}, 0x800) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) syncfs(r1) r2 = socket$netlink(0x10, 0x3, 0x18) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000500)=""/4, &(0x7f0000000540)=0x2d) setns(r2, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000380)={0x6, 0x0, 0xffffffff, 0x6, 0x1, 0x3}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)="91be112f21740675bf0aad5d35221a0bc03502500b8ea233ad399b7fe5470da939f536aa25308fc362893340a8be9dbad580aa2ac1e2dac30baa6b5ec3aed79184b0bf463d3873a9556b0ddd135febf07423e6c088fe40ee52e32f01115d320828ac46ccc23e9516f6871d0d916722060a3040ea5771c235f98301e353d4c5e79b3bd5351dc8dd5da3440065db68ac50e5fa3b0064e8c1613ae1257d0025937fd78d8aa5ecc8d3", 0xa7) 2018/04/16 07:16:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000200)={{0x2, @multicast1=0xe0000001, 0x4e23, 0x4, 'sed\x00', 0x1, 0x879, 0x7b}, {@rand_addr=0x1, 0x4e24, 0x10003, 0xffffffffffff5bcf, 0x9, 0x3}}, 0x44) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="04de1b54501ff7a3ccd0ded98bfbfd8e6cfce06d522a3385dbfc357f48b90fb58940a32055f60faacf4c065a7e941560929f3a93fa3d02a77e0d2205de", 0x3d, 0x4}], 0x400, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000bc0)={@mcast2, 0x0}, &(0x7f0000000c00)=0x14) getsockname(r0, &(0x7f000000b440)=@can={0x0, 0x0}, &(0x7f000000b4c0)=0x80) getpeername(r0, &(0x7f0000011a00)=@hci={0x0, 0x0}, &(0x7f0000011a80)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000011b80)={@remote, @rand_addr, 0x0}, &(0x7f0000011bc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011d80)={'rose0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011dc0)={'lo\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000011e40)={0x0, @rand_addr, @multicast1}, &(0x7f0000011e80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000011ec0)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000011f00)={0x0, 0x0, 0x0}, &(0x7f0000011f40)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000011f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000011fc0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000012000)={@remote, 0x0}, &(0x7f0000012040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000012080)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000012180)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000013580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000135c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000013740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000013780)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000013800)={@mcast1, 0x0}, &(0x7f0000013840)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000013d40)={@mcast1, 0x0}, &(0x7f0000013d80)=0x14) recvmmsg(r0, &(0x7f0000014780)=[{{&(0x7f0000013fc0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000014180)=[{&(0x7f0000014040)=""/111, 0x6f}, {&(0x7f00000140c0)=""/190, 0xbe}], 0x2, &(0x7f00000141c0)=""/21, 0x15, 0x1}, 0x7}, {{&(0x7f0000014200)=@alg, 0x80, &(0x7f00000146c0)=[{&(0x7f0000014280)=""/152, 0x98}, {&(0x7f0000014340)=""/169, 0xa9}, {&(0x7f0000014400)=""/95, 0x5f}, {&(0x7f0000014480)=""/64, 0x40}, {&(0x7f00000144c0)=""/202, 0xca}, {&(0x7f00000145c0)=""/227, 0xe3}], 0x6, &(0x7f0000014740)}, 0x1}], 0x2, 0x0, &(0x7f0000014800)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000014840)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000014940)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000014a00)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000014b00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000014b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000014b80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000014bc0)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000014d00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000014d80)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000014e80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000014ec0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000014f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000014f40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000014f80)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000015080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000150c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000151c0)=0xe8) getpeername(r0, &(0x7f0000015200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000015280)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000015300)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000015e00)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000015dc0)={&(0x7f0000015340)=ANY=[@ANYBLOB='h\n\x00\x00', @ANYRES16=r2, @ANYBLOB="00022cbd7000fbdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="fc0102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff00000008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3804b0fb4b0002006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400b93416e86aeb18a7", @ANYRES32=r10, @ANYBLOB="100102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400b0c24b370800070000000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400d1f0000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff7f000008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="8000020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="6801020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff0700003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r18, @ANYBLOB="0400020008000100", @ANYRES32=r19, @ANYBLOB="c000020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004001f000000080007000000000008000100", @ANYRES32=r21, @ANYBLOB="cc0202003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c000400060006babc6100000900009e01000000000000078000000060050160080000000400ffff0100000004000406040000000100ff00ffffff7f07007f097f000000020005090000000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000001000008000600", @ANYRES32=r25, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004001f00000008000600", @ANYRES32=r27, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004009c0cf802010000800500057f010000000900022003000000030007620100000008000100", @ANYRES32=r28, @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r30, @ANYBLOB="0c01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004007f00000008000700000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r31, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r32], 0xa68}, 0x1, 0x0, 0x0, 0x4000}, 0x48000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000500)=@nl=@unspec, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000e40)="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", 0x537}, {&(0x7f0000000800)="5d6eca24426546787fc8e174225e7d1481530d8f207fc5624ee7c4e014edf636549e8cbac4026eb26f34e668a1be9206099dddcfe72e699bfb9ec599bf845e81bd65f131255c5e85f56a894bbcd76e738ebfc37aa21af15447c8619bd9a0290422766d0dacf4bf62d1c7cc03adf17699c62593a91e951c0411f0c5452a2dfaa03733c7410b225da49db40151ab774937c289396544cbaee7182cd6d1c146ff86fa422a8f0627f74219ce", 0xaa}], 0x2, 0x0, 0x0, 0x44}, 0x48004) 2018/04/16 07:16:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1000000000001b, 0x0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000140)=0xfffffffffffffe09) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/04/16 07:16:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0xa0, 0x0, 0x2e, 0x0, r2}, {0x7, 0x5, 0x6, 0x4, 0x0, 0x4, 0xb099, 0x40}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x7, 0x7f, 0x5}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000b00), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) r5 = gettid() renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x4) sched_rr_get_interval(r5, &(0x7f0000000340)) pipe(&(0x7f0000000000)) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000540)={0x27, 0x1, 0x0, 0x3, 0x0, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="a2be00000a004e21fd00000000000000000000000000000000000000030001000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d020000669e0ca64e601fbbcb5f7526faff818d66464945e5357b302766e60254e6a31d341deb0de2e7a71d9c990e1287f9447b5ce79fcd1e9c9b609f9f700dcf29cbf1786adda3fa5a2ee89b9128def5212879f320fabcb19ae6ef0bd1fee77f3ff649"], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000a80)={r6, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x31b9fff4, @local={0xfe, 0x80, [], 0xaa}, 0x8d6}]}, &(0x7f0000000ac0)=0xc) dup2(r3, r4) 2018/04/16 07:16:07 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02018000000000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000e0000001000000000000ff00"], 0x50}, 0x1}, 0x0) 2018/04/16 07:16:07 executing program 5: syz_emit_ethernet(0xb7, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x1000) pwrite64(r0, &(0x7f00000000c0)="95db4126335a29c8932277439a9dcb178300254ffe64cc38b69f9edffea7cf6354725786cc8c6d212b556f4dbb04cc10d030e42c193160ccd8aca4edf0b3fbf86d83bc10989940d46c284960ed380f66614cd918cdcf98e5dcac8dc6dfc4fcf3ae61b0eba8cf023cf529fc1d9b2d8e0eba17bf7185f61b758c9f65eda0dc419b02eae62bbc14ef9e60647de057940dda269dc170815a29db5e8e", 0x9a, 0x0) 2018/04/16 07:16:07 executing program 2: ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000003c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000012f79)="c0", 0x1) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x11c}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)="2cb48edea5ae2a06a0f91efa9a122f44eb00ca30cfba82ac7e8b17c7b1e1d65d01411ad53e3d814e9a1c476853e2ddc52acd275124ae285515bd8f6dfc51a7744eb25109eddd3bf9ea1074d5f9b37086c8961bb98ae618b1a59eaafe79ac3588510938a199fbed9cee7222b60f40d22e1a6d54628304ccc72c3035a49224f2cbf2d093a94d14e80b109e44db81feaf1eaf37e5558b406505d393357e21ede9b7b1f92b84b349", 0xa6}], 0x1}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000280)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000006c0)={r3}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000005c0)={0x17, 0xb7, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c468064628a16db00b81e9290adc3f7a9b19b5c61f47349829168b96ee9b0915bc5d40763c1ae30d9280e273aac8676fc6"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10, r2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000), 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) close(r4) r5 = getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000840)={0x0, r5}) 2018/04/16 07:16:07 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x9fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1, 0xffffffff95cfede0, 0x0, 0x4, 0x2, 0x9d74, 0x100000001, 0x1, r2}, &(0x7f0000000180)=0x20) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r5 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r4, r5) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='nv\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000300)={0xffffffff, 0x1, 0x1, 'queue0\x00', 0x16e5}) keyctl$negate(0xd, r5, 0x5, r4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000500)={0xf582, 0x0, 0x2, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000540)={r6, 0x5}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x140, 0x140, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000580), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x101, 0xffffffffffffa294, 0x7ff, 0x0, 0x9, 0x9, 'team0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x32e}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0xb}, @multicast2=0xe0000002, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x9, 0x9, 0x8}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1b}, @empty, 0xffffffff, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0xff]}, @empty, {[0xbd7570115173e326, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x0, 0x9, 0x1e2, 0x5, 0x9, 0x4, 'ifb0\x00', 'bond_slave_1\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @empty, @dev={0xac, 0x14, 0x14, 0x20}, @loopback=0x7f000001, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000ac0)) membarrier(0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000b00), &(0x7f0000000b80)=0x68) r7 = geteuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000c00)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001000)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000c40)={0x358, 0x3c, 0x100, 0x70bd2b, 0x25dfdbfe, {0x15}, [@generic="4a21a3d8949387a3a585e3e9337efb84ab1e9ca0b1fc1bc89e77e4e880bba97ed1d9fde370", @nested={0x1c, 0x85, [@typed={0x8, 0x72, @fd=r0}, @typed={0x8, 0x6d, @uid=r7}, @typed={0x8, 0x68, @pid=r8}]}, @nested={0x144, 0x4d, [@typed={0x14, 0x73, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7e9b0fd12f0e21fd60fa07531ad81b86c72c82cdf515522dc51aaba7961d2be39778570ef124ed6095e45a65782f719dd8d45b0deeeb1a6af89de8c0bca6f7782f9fc025c6eac39dda1d0739c7d553514229e573", @generic="3105dc5cd895ea96e1667d24acce6aa1c846c88691f0d7644e2bb6dfbd52e14325b4d2c623517f7b6262e250f36df552776e1303fec3cfaa2e51a6b14dedf5511f0ff72473b11281fd3ca8995a838aeac632766f719047d6fd244cd912b73075172e224023a0f6418b5e56aae1ce52afc79b833c99adc40314cf80f9ad43b46328903b003cdea83ae7686a30c8ddb01aaced7be0245d56f9ba9744c1505eab6543ff75f4ae5c799bba66095fd25f728336b6593988a4284bf1b162449aa9bc203eab06367c721515a20f559f34e901e2fe3e75aa67"]}, @nested={0x18, 0x68, [@typed={0x14, 0x87, @str='wlan0lovboxnet1\x00'}]}, @nested={0xd8, 0x16, [@typed={0x8, 0x79, @u32=0x4}, @typed={0x4, 0x38}, @generic="44411df54daa241eee74df9177deaf4fed0b6a0eb3c1a7527684fb75602f27afc84441ff", @typed={0x8, 0x65, @u32=0x8}, @generic="45fc10f82692da1d00c83d604e9a579be07548cce31d1b787c204849be1ecbb86a693051e4acfda3d147065854e29d21beedd511bd26152d404ba6b95463e2e1c1b0e7d3afd7a1eddbc40286e04e18489859987ec678c394a2b2e8013e85170bde6bd5d6f5a73b90a3ef7f8b0c14d81e9c3cb793300b32f2cf1366c07e2393762075d8058f324925016791a1ba787a3a3afd23ea8da4ed3d685932"]}, @generic="a063ead2b29ca9d1f38e1c3706ad5392ce18ace84ff1f58d864062f5b08c3e99c0f4fb940e598a6e84143932057da2ec03729fe162fbea40cc5bb1691f9c9b4f0f1a3b0bba0248da58c1e97b8824491959facd2ca0f05f45b81c58a7564e896908eae55e7b2d19647635e5c3eb6577a897c4717701ec55ff27c4b3e22fba84fb69c13ca8bb1053740ef2dccb4cff287b70adfb8f1d031807fe7d1e33a9e9a8484f9373365be815bbe9e4d86f9d4d6ba251d832e1bfdff72388b36fd800aa1f3bd2a3335f8b0fed38080b6a9fd7"]}, 0x358}, 0x1, 0x0, 0x0, 0x40000}, 0x1) prctl$setptracer(0x59616d61, r8) r9 = dup2(r1, r0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000001040)=0xedfe, 0x4) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f00000011c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000012c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001300)={@empty, r10}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001340)=[@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x4e21, 0xd1f, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xe8, @dev={0xfe, 0x80, [], 0x1b}, 0x6c7}, @in={0x2, 0x4e24, @rand_addr=0x100}], 0x74) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000013c0)=0x6, &(0x7f0000001400)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000001440)={r2, 0x8, 0x2}, 0x8) 2018/04/16 07:16:07 executing program 4: mkdir(&(0x7f00000004c0)='./file0/file0\x00', 0x800) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=9']) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') recvmsg$netrom(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@full={{0x3, {"0b7f92c39ab1c1"}, 0xffffffffffffff01}, [{"fb9bd2856c7c38"}, {"983516987dd935"}, {"c1784c10d383c0"}, {"8459b90760b608"}, {"cd91be5bbde942"}, {"1d9a0dfd59c311"}, {"ae895c84f4937e"}, {"80e921c49c7fd7"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000140)="51b5e5d1fead4fb45c", 0x9}, {&(0x7f0000000180)="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", 0xff}], 0x2, &(0x7f00000002c0)=[{0x18, 0x13f, 0x7fff, '^w'}, {0xa0, 0x11b, 0x9, "ec851d899147d6e328ba575269b089f690394010179c2dd0dac386ffd73e8991ceba0d3f539da79b57bee4f862ffa40778c67f3c134055549223e3b97959e84dfecd5ba96d2b4c9a38f9fbc13aeefc3110c2c5999342d4dabb07e34e89bae28e93f528b1235c87a226c1e53e1ef73578eae44d2951800bdbe751d65c30a1a32a875fda7d2cd39dd6b9540e94"}, {0x98, 0x6, 0x3000000000000, "f26ae1d10abc5dc8fba5bb2cb521b192939feacb7d4f84aa10cb223ac536a28e8d3adc102ccbda28a71c9178ebcd1273283a2272ef4d3e6b357ac40d796ab692b6909d7a83ee0a641100fec78e9472dad344043e1ece2c89378dbae021ad25ac0f599093f6dfe205f3468ff1fcdfb7a223a397f464ba425c87e7a96f5f5e354ff47e35b8b0157b4f"}, {0x18, 0x1, 0xf33, "07e8f8032610a64c"}], 0x168, 0x800}, 0x20) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'veth1\x00', 0x0}) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000500)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)="006ff6fbb85ab26acc7c17a65763bc874708440caa97a5b39d9245d6064865c3f56ee707c658035318d98a6a5e473f9e130e392b44", 0x35}], 0x1, &(0x7f0000000600)=[{0x18, 0x1ff, 0x0, "8aa5ff70"}], 0x18, 0x80}, 0x20000050) 2018/04/16 07:16:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x80800) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000340)={@rand_addr, @dev, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000000780)={&(0x7f00000005c0)={0x194, r2, 0x408, 0x70bd25, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x178, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}]}, 0x194}, 0x1, 0x0, 0x0, 0x40014}, 0x40) getdents(r1, &(0x7f0000000140)=""/161, 0x90) getdents(r1, &(0x7f00000000c0)=""/100, 0xffffffffffffff10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000280)={0x58, 0x1, {0x1, 0x3, 0x800, 0x0, 0x3}}) 2018/04/16 07:16:07 executing program 4: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) socket$packet(0x11, 0x0, 0x300) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc0f}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x50200, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000002c0)=""/10, 0xa) chdir(&(0x7f0000000280)='.') preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) 2018/04/16 07:16:07 executing program 1: r0 = getpid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x1f, 0xd470, 0x2, 0x9, 0x0, 0x800}) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) [ 998.655247] IPVS: set_ctl: invalid protocol: 2 224.0.0.1:20003 sed 2018/04/16 07:16:08 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x800, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000240)={r2, 0x9}) wait4(r1, 0x0, 0x80000000, &(0x7f0000000180)) clone(0x4000000, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000280)) 2018/04/16 07:16:08 executing program 1: write(0xffffffffffffffff, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) 2018/04/16 07:16:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="1afcedef39788bbefab8bafcda6ef4ed8b3bd10ffad4b8d243e81e237058822ae848cdcea588cc0a051393b3b2152e257ef8c5869d4da2521470ca045d856c779a236587e471690cacab9a059ad159fefda23d4d593977a20fd40d02b7bcbf982d521a00012fbb57ad4e5acf7a0fc36dda72ce37b00994c86187540bb4c0500b675f121c90bf29e10b", 0x89, 0x8001, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x200, 0x100) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockname(0xffffffffffffffff, &(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000680)=0x8c0d36643b545ed2) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)="db8ac824f5ef4ddf2a1031d8dc1adf97479ba3feeea5ca47097bd8f8e3cbf353d03e3693b580642d18603d33222e3400d131ce1caa60eff82e0d907e3e20901efd6d32d9803309a58649ba47188dc08e5dfe09b720901d90b77b0791bbe318f34b63a7f8294567ee38b9fec02695afcd6a27fc51b7217fcef62d90460f3d41bfad805e7b80d96fa63b88561431e490f80109b3706d8e98908792f2a954ab6e875f257606adfbe76bd70208fbabdd2ee445c739f1e02cdb26451b507681b765da8691b9eadab471a2719f", 0xca) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$ax25(r3, &(0x7f0000000140)={0x3, {"29690cc3ecb68d"}, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 07:16:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x1c, 0x1c, "3c6f312f46a5b65c26d95337043d85bb438d0f59ffcbe00511dcb09d0547df5dbdf137a418c27c5569e4f5932301169dedf20279cf48570faa2f0a045a7fb59a", "ad64960cbba0ccd48bb299b82b621d406c359fa0f8c32460e439f2f78320c44e", [0x1, 0x6]}) 2018/04/16 07:16:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x1000, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/16 07:16:08 executing program 4: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = socket(0x10, 0x0, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b000440", 0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = getpid() sched_setparam(r1, &(0x7f0000000400)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x84) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) socketpair(0xd, 0x6, 0x6, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r3, 0x0, r5) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11624840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(r3, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x3c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000e1ffffff000000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) get_robust_list(r1, &(0x7f0000000480)=&(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)}}, &(0x7f00000004c0)=0x18) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000500)={0x0, 0x3, 0x5, 0x7df0}) sendfile(r2, r4, &(0x7f0000000200), 0x102000004) write(r6, &(0x7f0000000800)="7c573c3a81d50974b59b21d9c071580cf2619f4ba6dc776ba239ab3118d4cd2550b40a25e7408e960b7a7deded257afa5c7612202b6cd4a7c53ccc0b7900254502e2c0f13364ea5a14389f06e5cef948ff9beb2b525f45264876b7e77308b23e614aec1c6630d4406381b4396916860aedff8ff6676e0fdbd82f893559cedc452e8d99dfa87c47695c059ce30b0e9eda643744fd556253118e00af2f86004acea7072d355ec9acde247521508b6d35f1ffaabe5f02bc15e497296bd4d3220d904e5f5dcded61dda9c38ea6a933c9053cbe7eead1198a80de1607561df75ada8f692b", 0xe2) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/04/16 07:16:08 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r0, &(0x7f00000010c0)=""/4096, 0x1000) 2018/04/16 07:16:08 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) recvmsg(r0, &(0x7f0000005880)={&(0x7f0000005580)=@ll, 0x80, &(0x7f0000005740), 0x0, &(0x7f0000005780)=""/233, 0xe9}, 0x2000) 2018/04/16 07:16:08 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000000040)=""/186, 0xba) write(r0, &(0x7f00000000c0), 0x0) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/16 07:16:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'lblc\x00', 0x10, 0x400, 0x21}, 0x2c) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f00000028c0)={0x10}, 0xc, &(0x7f0000002880)={&(0x7f0000002780)=@ipmr_newroute={0x1c, 0x18, 0xd, 0x0, 0x0, {0x80, 0x20}}, 0x1c}, 0x1}, 0x0) 2018/04/16 07:16:08 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000040)='./file0//ile0\x00', 0x3) 2018/04/16 07:16:08 executing program 5: r0 = socket(0x2, 0x2, 0x0) clone(0x800000, &(0x7f0000000040)="0d1423bbc4f645e9e6a1930bd49e1a33c818bc734a4a656547c6b0ff8c8f80988925757a5a1034853e1d92486d1e0d310aee04adb64e87ea901e29277c307bca7fc011999cb08d11c5", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="b9ea5efd091e5140c69ee80ce4128193bc39db56c9792e75a667a303c79b1e357d22406943aa78899a84799734533f21607fb57b970eb31eda4f4c872970865c32962b82dc2f2de5c01d473f7f15d5c19110b3b81ceaebe5c04af2d8d62725d1279dea2bf5b14c654d48b8efe3559784c0db7020085443af7aa7eb89513e0fe4e36a3a5b3ebdfcee09b45bfe9becbb4b59f4d75cc75ab83cb6a89610194591618ebffa7cd30179f8db5bf7e766cf8696d5f3cdb3ce7930a36a1c1d88c96647479c9e8d1145a25d570aa43ef36d93b533fcacd71fa81d8cf5f70542") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c12ab005d5c44546500000700", &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x4, [{0x2, 0x3}, {0x7fffffff, 0xffff}, {0x4, 0x9}, {0xfffffffffffffffb, 0x39a}]}}) 2018/04/16 07:16:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x1000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000205000)) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/04/16 07:16:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101900, 0x0) accept(r1, 0x0, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00006ccff0)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160400ed5dffeff5000022000d00010004040800bc06000000000000", 0x58}], 0x1) 2018/04/16 07:16:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000000), 0xff60}}], 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x101000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x190) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000200)=@buf={0x72, &(0x7f0000000180)="b6cab665f83f22fb811950bfcffbfd3c6bb313a3314f797c7d8249d947244358b192406ab2e75fc2ed57c7f62b32d029590b1c8400f6ae98523b640133a7cefaf8f72cdce31a5d998458060460d48ed4f04c901ced9e67fbbdea22337567d1bb024e138b562c6ef76464aa3de12de05e0d67"}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x453, "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"}, &(0x7f0000000140)=0x3c0) sched_yield() ioctl$TIOCCBRK(r1, 0x5428) 2018/04/16 07:16:08 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff}, 0x1c) epoll_create(0x3) [ 1000.035821] binder: 24456:24458 unknown command 1078485521 [ 1000.041552] binder: 24456:24458 ioctl c0306201 20000040 returned -22 [ 1000.050130] binder_alloc: 24456: binder_alloc_buf size 4294967272 failed, no address space [ 1000.058773] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 1000.067474] binder: 24456:24458 transaction failed 29201/-28, size 4294967265-0 line 3133 [ 1000.136356] binder: BINDER_SET_CONTEXT_MGR already set [ 1000.142444] binder: 24456:24462 ioctl 40046207 0 returned -16 [ 1000.150055] binder: 24456:24460 unknown command 1078485521 [ 1000.155842] binder: 24456:24460 ioctl c0306201 20000040 returned -22 [ 1000.165943] binder_alloc: 24456: binder_alloc_buf, no vma [ 1000.171516] binder: 24456:24458 transaction failed 29189/-3, size 4294967265-0 line 3133 [ 1000.183290] binder: undelivered TRANSACTION_ERROR: 29189 [ 1000.188934] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/16 07:16:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)={0x14, 0x25, 0xafb}, 0x14}, 0x1}, 0x1) 2018/04/16 07:16:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002289, &(0x7f0000000000)="8c730ffae298d8de396914a73bd39963") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) tkill(r1, 0x23) 2018/04/16 07:16:09 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x3f, @rand_addr, 0x4e20, 0x1, 'sed\x00', 0xa, 0x6, 0x8}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0x9, 0x7fffffff, 0xb9af}}, 0x44) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000001, 0x3, 0x3, 0x4, 0x5, 0xfffc000000000000, 0x3}, &(0x7f00000000c0)=0x20) 2018/04/16 07:16:09 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0xcd7, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0x0, 0x100000001}, &(0x7f0000000200)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) write$sndseq(r0, &(0x7f0000000080), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/16 07:16:09 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)="6e65742f942f42106580") pread64(0xffffffffffffffff, &(0x7f00000d0000), 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r5, 0x7) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000780)={'icmp\x00'}, &(0x7f0000000280)=0x9) r6 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x1de) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getgid() r8 = fcntl$dupfd(r0, 0x8000000000402, 0xffffffffffffffff) r9 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) ioctl$PIO_FONTRESET(r9, 0x4b6d, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) r11 = getpgrp(0xffffffffffffffff) getpgrp(r11) mq_timedreceive(r9, &(0x7f0000000480)=""/32, 0x20, 0x0, &(0x7f00000006c0)={0x0, 0x989680}) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) getpgrp(0x0) geteuid() setfsgid(r4) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000a40)) fstat(r6, &(0x7f0000000a80)) sendmsg$unix(r3, &(0x7f0000000c40)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000003c0)="40eb5b83033bf7bd05e15df1def3fbd1d3f6683a8b4339655fe8d37ee7fa7e14c313322165df9302d118f60c93c78410933abde52df0ca92882a68307560b7559718fc4619f467e54dca2ed55aa80d66fe59aa3e8b83a34911276f2b4feba13ad8a25c2d4cc7", 0x66}], 0x1, &(0x7f0000000c80)=ANY=[@ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="71d5f5af9aaa19fbc457c5d90303ebf153b587efa3d679918c124b50ce444b7241f2809cc6d2ae281877422998ebbd0e3c6aa407e0dcfcfe0deef419642b19877eddfc82a5c3ae45cb2280837736967a0591ca2642be8f1e66452d1670bc9cd3f41e1f244c6e7b7c2cac9e243a58f6913f7a2235bfa99474a5be312dd0db43d3f74a70dda1c685d0fb345d1e16ba597a295a97e8f01ab3fc115a290b35a932e006b1abbab147de2b5c894a75edc74e198fc66479acf9d8af8bf90629cc495c8a9fc401ec32ee94cb379c", @ANYRES32=r8, @ANYBLOB="009a3446870d8037c20000000100000002000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r10, @ANYRES32=r9, @ANYRES32=r8, @ANYBLOB="750c000000000000010000000100000082ef708c5eeb7b581c61dd9c508798b58856779708a88782a058c797e3efdfe22eb98bffbdf069afe38c06333823469ea04a6b7aeca0ba97de45b2b7f6738d0600b5426e1bffb9390eb85c602302087bb8be7b67381912ff0f0000ec0b8368358d6fe54aae602a70bf4d86d047d31c7e89beb7aab58e03505ba5a04c1418ecfb8dafd61795add09d11cbe927e34fab812f8079eca6571f45374d4f2af67f244ddf3b791514a76f0cbcbc9e7fe58c97f34b9c1fe5b3d6a8439a6eba7ccf8bf90a7d99bf4b9a2e2f4341018742a7110c2e22944f24aeef2e815be961638a63bf17acae", @ANYRES32=r9], 0x148, 0x1}, 0x0) 2018/04/16 07:16:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000001300)=[{&(0x7f0000000000)=""/128, 0xfffffedd}, {&(0x7f0000001400)}, {&(0x7f0000001440)=""/4096}, {&(0x7f00000010c0)=""/232, 0x100}, {&(0x7f0000001380)=""/109}, {&(0x7f0000001240)=""/35}, {&(0x7f0000001280)=""/59}, {&(0x7f00000012c0)=""/39}], 0x2a6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x1, 0x0, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x2, 0x2960}, &(0x7f0000000140)=0x8) 2018/04/16 07:16:09 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000140)=0x5) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4800) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000180)) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x81) write$sndseq(r0, &(0x7f0000011fd2), 0x0) 2018/04/16 07:16:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x103}, {0xffffffffffffffff, 0x10}, {}, {0xffffffffffffffff, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/182, &(0x7f0000000240)=0xb6) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0x101, 0x6}, {0xbf, 0x1}, 0x8, 0x4, 0x3}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000080)) 2018/04/16 07:16:09 executing program 5: personality(0x4000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x1000, "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"}, &(0x7f0000001080)=0x1024) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f000011d000), &(0x7f00003daffc)=0x4) 2018/04/16 07:16:09 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000087c6fd31ee6291dc00000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffff237b0000000000000000000044000500ff010000000000000000000000000001000000003200000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) 2018/04/16 07:16:09 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000244ff6)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f000039c000)=""/32, 0x20) getdents64(r0, &(0x7f000059a000)=""/87, 0x57) syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x0) 2018/04/16 07:16:09 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x593, 0x5, 0x400, 0x400, 0x1280008, r1}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$inet(0x2, 0x80005, 0x4, &(0x7f0000000040)) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x190) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r3, &(0x7f0000000140)=""/8, 0xfffffffffffffeea, 0x1fffa) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) 2018/04/16 07:16:09 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"aba140a87db810"}, 0xff}, 0x10) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/16 07:16:10 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x9, 0x10001, 0xb2}) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x100004206, r2, 0x0, 0x10) ptrace(0x4207, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x30000000000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x40}, 0x8) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000900), 0x12}) 2018/04/16 07:16:10 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000003c0)={0x38, 0x0, 0x10001, 0xffffffff00000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000400)={0x8, r1, 0x10003, 0x6}) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)="ff56cbf63e255d7984cf93c7bbcbe00690c65cdf6e16751ef1f25e2e803fdced7e4b59fe2f8d0f024061953ac8be11ae6ca218", 0x33}, {&(0x7f0000000100)="fbac94fb995d6a930a4727150d1a8d6d9e91f19a9a681cb0c64ea59a75ad08dc72f8a5f430cb57258c61fd2603b76c758178ad90c459699f4c371770bd78fa994e8e6a286f250348fe020cf5b1ea6fd87d7c4da2dcb465", 0x57}, {&(0x7f0000000180)="ae62acd354fa7cfc5784f9e9d0f83d791267525eca498516202642bfe6521e37781a6f8e6c9367f1dee29a3ea27c2b202980a29d3222319ef678a398301b83349538fac5a83664694ef513004860685b5a005057296081c59fd4", 0x5a}, {&(0x7f0000000200)="09dcf3b8f3d90c", 0x7}, {&(0x7f0000000240)="f598724909867f5a378e834340c2a9bfc2bd23e660f1234094155004f7b8da4281e1bb19cf29d655ca3f6585cdbd4d5769a26cf6ed67", 0x36}, {&(0x7f0000000280)="7bc16ef703a6fa1bac772796cf2e241632c6bbc2982c64ec70b11694b842cd2c137cdbe343b80af277626389c962ed220f1959d3081971832d78df9f0c7210e205ed746f97362ed2dbec872fee9777ea858e283577e9c4cabfe6f6a9715e716660151698983a9595223ad02fc20c", 0x6e}], 0x6, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x2e, 0x79, 0x7a, 0x2}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0xa000) 2018/04/16 07:16:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000940)='U', 0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x10a) connect$netrom(r1, &(0x7f0000000200)=@ax25={0x3, {"31b1705599b219"}, 0x8}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)=""/217, &(0x7f0000000040)=0xd9) 2018/04/16 07:16:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x25, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/37}, &(0x7f00000001c0)=0x78) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000240)="db905d65091edebcecd0f79c632610ebbcd6c2c1adf46735858783844a74946efeed623bcef53991d3dd6b3ef9450f355167a565ae17b4aec960115eac222b48d65af3dd662cf4cecb7b6b0937aa5faf7b9310ae12b7a0432017a2262074b9cebf558255e8ef1e63ba991daf7b31e8886a0f869d85f32df84ca4e91f813b87", 0x7f}, {&(0x7f00000002c0)="98a5317156764aeb2433484d1855ab837039e5918910704e0c63c5a28dded10e074810118336ea6b8432ed0b7d8c2b80a5f4ad693b0c980ea132662f963fe4a2b1c1093a0bad3eabc4fdddbffdbacf1a7c9db51e8bde8fdf10438ff997a602c247ce60ab66dbcb4232f0e7dd0af0447b9b5e8b8144c3f9", 0x77}, {&(0x7f0000000340)="6c1b0c877f69be01e514bacef7cbd1a52b283b80367f51c2cc1642898c85e831fe98d4c9a385138530424147c03990385ba08fa49ef89413fde5de55fa10891ba53d8d6c86678e4d60a27249b17a10ae2fe352178dcba20af0f53bbe58a4b5287cca2b35f80ba1879325f736159e7de4d8ce05b4938915efeaf5260842dd22dde37e31d9b895ce599a576768df4354a1c7", 0x91}, {&(0x7f0000000400)="3e602ce0ea0f2b9ed7d4fcab8d0977ca76bd15830f9f89eadbe43a1f42a9ee14fe4994e9276f4049030a66c07fbbfcf514453a08982d1cd3235c5a825bb98e344ff206bc33067b18f15540ae5c65b0b5dcde7ccac471318e5a31b75af54127e9713927ac613c32f2df378f8ae458c2e69907334e839c36e4c5e91b690f06ab439ccc2efc0d90bb967a94458ddd0c6bae664a12c847fa8079fc5d1ae7f4f4ea3a29fdd00eb00d9f8f08cdc749eeba81f7d655ce8ef2e05ecd37fab44087e2f956e23e3db1c5148beb8c0ba9157c982f447e97685cff6ffa13197b4574acc5df", 0xdf}, {&(0x7f0000000500)="21b4e1634940195e6b9b26006822429a229176782bb8eb609a15bb8d1bdcc4400f0afd73be496f1c16a9a4650074ab0a873687d3c7755893a6a077", 0x3b}, {&(0x7f0000000540)="4121292639a993beb1408a1e0451c169c963cecd09e96c7d572f6867c400dd2e372dde9daf4a8f36b210001ba8ff6c7b3ac9bcfb699f616577d18f3b4064e1a5b2c90a8862ed04aa03bb9eca7fc4bdbae3b4c743482ef4714db628c9a214bcd1644072c588d843300672f05ef8bc9c75354283806fe0bd16cbc643b840098abacc696936658e66fc190b588b3d2a2b83ee82e02cc018dd", 0x97}, {&(0x7f0000000600)="066bd30ff939d6978be81ad069ec7d61a29031d146aca2ef81d54cfc3f96d9ce5ae258dd4f41a4d4af7afde92a2916b2849f9f647772459aa894c0353911a58b87da97fcd481a1f7c7e193b6a5745d090de670243161caa9484aa79d575d15309220962757d348528c38d6294178c80334b0375bc9f4e1c2771935c7c13cb8b5e756299be92a906e7df758e2f8d362a36072468aa2e35c5f10e5746b09e4e69d1bf0436f4ac6f45b7929e8db53ae8d034fa68be6ce6e596f", 0xb8}], 0x7, 0x19) writev(r0, &(0x7f0000001400), 0x79) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0x7, 0x4) 2018/04/16 07:16:10 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/enforce\x00', 0x12000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001400)=[@in6={0xa, 0x4e24, 0x578, @local={0xfe, 0x80, [], 0xaa}, 0x60000000}], 0x1c) 2018/04/16 07:16:10 executing program 5: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000002, 0xa012, r0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x409, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0xfffffffffffffcc4) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0)={0x5, 0x0, 0x3000}, 0x4) rt_sigpending(&(0x7f0000000180), 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) signalfd(r0, &(0x7f0000000080)={0x1}, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0, 0x6, 0x5400, 0x3}, {0x0, 0x0, 0x13, 0x20}, {0xffffffff, 0x0, 0xffffffff, 0xffffffffffff0001}, {0x6, 0x6, 0xfff, 0xe800000000000000}]}, 0x10) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x1, 0x0, 0x4, 0x400, 0x400, "84348a3ca2e6382fbc1c83669d6e3b6fa948e5012a00978a733c10e5326b526d5fbc08d921540f03983dfb5ef352fcbc31931b6954062362278cab9ae14c57", 0x2b}, 0x60) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000280)=0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004640)={0x0, @rand_addr, @local}, &(0x7f0000004680)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000046c0)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sysfs$3(0x3) [ 1001.674739] syz-executor3: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 1001.685912] CPU: 1 PID: 24538 Comm: syz-executor3 Not tainted 4.9.94-g8683408 #3 [ 1001.693425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1001.702755] ffff8801bb7678a0 ffffffff81d9b509 1ffff100376ecf16 ffff8801d47f1800 [ 1001.710728] ffffffff83ab9960 0000000000000001 0000000000400000 ffff8801bb7679e8 [ 1001.718707] ffffffff81560d2c 0000000041b58ab3 ffffffff841a9118 ffffffff81450290 [ 1001.726683] Call Trace: [ 1001.729248] [] dump_stack+0xc1/0x128 [ 1001.734582] [] warn_alloc.cold.123+0xd5/0x141 [ 1001.740696] [] ? zone_watermark_ok_safe+0x280/0x280 [ 1001.747334] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 1001.754229] [] ? check_preemption_disabled+0x3b/0x170 [ 1001.761038] [] __vmalloc_node_range+0x357/0x5f0 [ 1001.767619] [] ? check_preemption_disabled+0x3b/0x170 [ 1001.774428] [] ? task_has_security+0x130/0x270 [ 1001.780628] [] vmalloc+0x5b/0x70 [ 1001.785614] [] ? sel_write_load+0x135/0xfa0 [ 1001.791552] [] sel_write_load+0x135/0xfa0 [ 1001.797325] [] ? sel_read_bool+0x240/0x240 [ 1001.803183] [] ? debug_check_no_locks_freed+0x210/0x210 [ 1001.810164] [] ? debug_check_no_locks_freed+0x210/0x210 [ 1001.817148] [] __vfs_write+0x115/0x580 [ 1001.822655] [] ? sel_read_bool+0x240/0x240 [ 1001.828512] [] ? default_llseek+0x280/0x280 [ 1001.834461] [] ? __lock_is_held+0xa2/0xf0 [ 1001.840225] [] ? __lock_is_held+0xa2/0xf0 [ 1001.845994] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 1001.852804] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 1001.859355] [] ? __sb_start_write+0x161/0x300 [ 1001.865482] [] vfs_write+0x187/0x530 [ 1001.870836] [] SyS_write+0xd9/0x1c0 [ 1001.876087] [] ? SyS_read+0x1c0/0x1c0 [ 1001.881505] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 1001.887447] [] ? do_syscall_64+0x48/0x490 [ 1001.893217] [] ? SyS_read+0x1c0/0x1c0 [ 1001.898637] [] do_syscall_64+0x1a6/0x490 [ 1001.904317] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 1001.912180] Mem-Info: [ 1001.914656] active_anon:56676 inactive_anon:40 isolated_anon:0 [ 1001.914656] active_file:11777 inactive_file:13689 isolated_file:0 [ 1001.914656] unevictable:0 dirty:139 writeback:0 unstable:0 [ 1001.914656] slab_reclaimable:6830 slab_unreclaimable:61193 [ 1001.914656] mapped:73988 shmem:51 pagetables:798 bounce:0 [ 1001.914656] free:1407476 free_pcp:466 free_cma:0 [ 1001.949203] Node 0 active_anon:226704kB inactive_anon:160kB active_file:47108kB inactive_file:54756kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295952kB dirty:560kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 34816kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 1001.978804] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1002.008131] lowmem_reserve[]: 0 2908 6410 6410 [ 1002.013314] DMA32 free:2980056kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980696kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:640kB local_pcp:640kB free_cma:0kB [ 1002.044203] lowmem_reserve[]: 0 0 3501 3501 [ 1002.049105] Normal free:2633940kB min:36824kB low:46028kB high:55232kB active_anon:226704kB inactive_anon:160kB active_file:47108kB inactive_file:54756kB unevictable:0kB writepending:564kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:27320kB slab_unreclaimable:244772kB kernel_stack:6368kB pagetables:3192kB bounce:0kB free_pcp:1216kB local_pcp:652kB free_cma:0kB [ 1002.083117] lowmem_reserve[]: 0 0 0 0 [ 1002.089005] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 1002.104343] DMA32: 4*4kB (M) 5*8kB (M) 2*16kB (M) 2*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2980056kB [ 1002.121569] Normal: 2812*4kB (UM) 1138*8kB (UME) 603*16kB (UME) 1066*32kB (UME) 656*64kB (UME) 208*128kB (UME) 71*256kB (UME) 39*512kB (UME) 28*1024kB (UM) 30*2048kB (UME) 580*4096kB (UM) = 2636656kB [ 1002.142185] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1002.150735] 25521 total pagecache pages [ 1002.154703] 0 pages in swap cache [ 1002.158138] Swap cache stats: add 0, delete 0, find 0/0 [ 1002.163492] Free swap = 0kB [ 1002.166488] Total swap = 0kB [ 1002.169477] 1965969 pages RAM [ 1002.172610] 0 pages HighMem/MovableOnly 2018/04/16 07:16:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/9, 0x9, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x8c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7a}, @in6={0xa, 0x4e21, 0x2}, @in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x100000000, @empty, 0xff}, @in6={0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000240)=0x10) 2018/04/16 07:16:11 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)) recvmsg(0xffffffffffffffff, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000000200)) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, 0x0, r3) ftruncate(r1, 0x3) write$cgroup_subtree(r2, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000), 0x0) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r4, &(0x7f00000003c0)={0xa, 0x0, 0x100000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r4, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/16 07:16:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="cc0000001b00010a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @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\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\f\x00\b\x00\b\a\b\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x1, 0x2de, 0x2ad, 0x928, 0x11a, 0x400}, "2b0a7dd21353f14f9c514dd3099f89cf5a238c4e04fa", [[], [], [], []]}, 0x436) 2018/04/16 07:16:11 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40101, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x3, 0x8, 0x0, 0xffff}}) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f00000000c0)=0xffffffffffff0000, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x200000000003, 0x2}) 2018/04/16 07:16:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000200)=ANY=[@ANYBLOB="141c0057db8f5801030000000080000000070000001a9716dea876da088b185487d4543dc1c3efb46502eb61d0658dc2653df31b3e0f064b06ca396d53a7b470fc564cca338798256447fd95c53748e49b3aa1e6df146904af6542b3c1e265e9ff64896a"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000001c0)={0x2, 0x5}) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x100ffffffff, 0x83) 2018/04/16 07:16:11 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000040)=0x7fff, 0x2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/99) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4800008}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x48, r2, 0x400, 0x70bd25, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x10002, 0x5}) execve(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000500)='md5sum@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='IPVS\x00'], &(0x7f0000000840)=[&(0x7f0000000600)='\x00', &(0x7f0000000640)='/proc/self/net/pfkey\x00', &(0x7f0000000680)='/proc/self/net/pfkey\x00', &(0x7f00000006c0)='{\x00', &(0x7f0000000700)='IPVS\x00', &(0x7f0000000740)=']\x00', &(0x7f0000000780)='\\\x00', &(0x7f00000007c0)="76626f786e657430e300", &(0x7f0000000800)='em1\x00']) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r3, 0x7}) getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) recvfrom$packet(r0, &(0x7f0000000200)=""/96, 0x60, 0x2000, &(0x7f0000000400)={0x11, 0x19, r4, 0x1, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/16 07:16:11 executing program 7: r0 = socket$inet(0x10, 0x80003, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000190001000700fd686fa2f8bc0200000000000000271d859408000f0001030000", 0x24}], 0x1}, 0x0) 2018/04/16 07:16:11 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={r3, r4}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_rr_get_interval(r5, &(0x7f0000000080)) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r6}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_wait(r1, &(0x7f0000b14fe8)=[{}], 0x1, 0x0) [ 1002.176560] 320515 pages reserved 2018/04/16 07:16:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400800, 0x0) r2 = dup3(r0, r1, 0x0) readv(r1, &(0x7f0000000300), 0x210) r3 = inotify_init() fcntl$notify(r3, 0x0, 0x282) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) setsockopt$inet_mreqsrc(r4, 0x0, 0x2e, &(0x7f0000000200)={@rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r5, 0x7}, &(0x7f0000000240)=0x8) 2018/04/16 07:16:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') r2 = gettid() r3 = geteuid() fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000005c0)=0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000780)=0x0) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002780)={0x0}, &(0x7f00000027c0)=0x9) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001040)=0x0) r15 = getuid() r16 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000014c0)=0xe8) r19 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0xc) getresuid(&(0x7f0000001580), &(0x7f00000015c0)=0x0, &(0x7f0000001600)) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000016c0)=0x0) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() r26 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001980)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000019c0)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001ac0)=0xe8) getgroups(0xa, &(0x7f0000001b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r32 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b40)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001c40)=0xe8) getresgid(&(0x7f0000001c80), &(0x7f0000001cc0), &(0x7f0000001d00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0}, &(0x7f0000002200)=0xc) fstat(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002380)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000023c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000024c0)=0xe8) stat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002640)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)="6d339366bba703f4e656ec86d00044264ccf34da7724c37ef90a44764b7e9ca77801c306a63f9c0f1de1e07c84ba6bba49deca96941e7b654ecdf74460bf2969aa0cb75656e7c5091a0723cbdce35c3ff997337fc3f610bcd1b78cca1ed643d710bb50891ef55db09502f88d80a57befdde4fffeb4cffe4ac130a4c7d94cc85bbeb24082089052acb66810ccadd6b1d886bede614dd528629ce27eb23c0d035dbbd3ac1ef2df838a22129adee1b55802056b843fde02d5d6fa8bae06835f0c", 0xbf}, {&(0x7f0000000140)="ee3ad0cd55a02ccf472016018e57c53d67fd27729b0410978c6b6ab15fae6799f20a", 0x22}, {&(0x7f0000000180)="01fb63cfc68ed131b742710a992cf030d743453ebb371c113203cb1c135e6c10f9f72a6925695a4b5aecd172d7000f7d61ff67b06d9df5cbdcabdbcb006cc7204e2b0ce3bc00b25d5244f5aacc1a9c", 0x4f}, {&(0x7f0000000200)="9ee34fbcf4efb5afff201b8d0ebaaff63a", 0x11}, {&(0x7f0000000240)="9b4adc31654ace691a9fad37ee4679cfdff2e6f20bfab489efc22ef1c1e33f18f72cad3624aa1a12b78713f85b7568d8bd781e8fa08c3571cd2da8154a94dad624c05933e52eda6d59dc72266118c630977976d968253940e3470f3a661853b48af0282a39f51892b379b6ae91025c498d20500c922607873f12d9d3723150ea25eb78e0d4b8ad9ea62f3c8e083135f897b6d9f9", 0x94}, {&(0x7f0000000300)="de16e4d5b1a1af8cd734b935828f2d158ecd28f4eedf2282ea5a16b2df6ef15f260da008cf67d182da750e86e613f405c11aae1e167731999378091ef0c919942ebdf3fddacbe9a5fe66c4b3c9f673e8fa7ae97a8996796588a9dba2d9dabeb3f39cacec8e1f8aa748c4c75404c02aca40078c9405445b9a2a737ff0aa10a725b702fd815b553be22dcfbb", 0x8b}, {&(0x7f00000003c0)="e737314783bdc93a53b440dc495c6d782cd3cb231cd5be2d53956b9349b93afcd9fb5ad5133c63c2c790b0e2a8ce6920185c4fd9e624b0335aec6b32cd5463565936a81fd174630a054a23ea0b40540ffe6e1006d4e33d98ab0b42985f411ba0f6878103ec873ec7a8d2bcf3808fedc5c5a92f7660df2938cce1b4e89d086364b0ab86119cf4452286ca1128bab36c728f928ad1627a47e7ce62aca4fdf5f49494c6f4649291dfe7d13da77d6624140a451f5328af547eec6c175e68da991f207f20", 0xc2}], 0x7, &(0x7f0000000940)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r0, r1]}], 0x140, 0x4000000}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000b00)="0e93a354cce98a3be138ee8b33a98923bd5cf636f321741a55d760ab4082bcf3d1193053123dac931840e820aaf4839dd0", 0x31}, {&(0x7f0000000b40)="5099e5a7e57f177e3dcdd5e5c6f4e40480899f1dc6b3aadb96ab85ab1d85db31f678d0bff5321d450026bbcd7ba4a56bb359038d91a2519cf5dffdcdf2cfde910df49d4d5600917319ce0afff5b66b6bbd1e", 0x52}, {&(0x7f0000000bc0)="2ef7c154bd923e33a8a9e17403ec0d7b374b01171bc5f0433d5f959704eee83e45f38ae2f75a3b851095727b6fd598ceff0d6ecda355992c358b8cddd8e8635308584e36a7a5878d8ee6c3791b63ee076aff3b23e98a7f646522dcc592dae6393d81a442691a76182302f6273b6e532c0dc46e9cbb41ac192db675e2262204ce35f67883228c939b6defd8cdf6090cc5d4984fb01a5effcca5f87b8a49cb5eb4bdd490d439a69b57", 0xa8}, {&(0x7f0000000c80)="35dcf8e3c31f55618161007dfacd6ac1806fac3c0417753ae26ed87375f5b63b57ef0acbac89280708bada05bc8b7f", 0x2f}, {&(0x7f0000000cc0)="74dc02bb681e374ebd3c88a7bfb903e26c148615f70e208f16619e0f742dd2f8165eeea985ea5e64f623c5541b9ceafc8ef287302b62e16333e4501d109623f0c9426699b2782c4095ace1b955d6cf3f7c69429566a46908952817ae643465145fe7873300a9992d8f4dc3346cc2f0a6fb53a8e1a0dfdb87b35e4d80097b130b8d04ac402356a2ac10b406ba3ef12dbef92bf5a9cb3d3a660a782d105d6c88fa9b2676f5587ce99eaaa1b9ba43a830c3749f7bc5976aa2a7aa22b5a090e45e73c25675", 0xc3}], 0x5, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x58, 0x5}, {&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001180)="8edf48dbf7f967fe76d5bef698f9febf449b91d334357f5133a90f4f08b0c15621ac446a2448b043968f0502dda1c4f9aa1b1080ef7c1892a5f6de0dbcfadf6afc3a967254e74212258fe4967241bb68af35f97b3bf3d66dcf2708f606fd7425e5a03312f6215385d48a013b0c475d58c22a222e5c641a56500f97a03045469d8128b2", 0x83}, {&(0x7f0000001240)="0e7a1128776f57bac7d5a44af89d86c5c3e71433eebfc81d5e65b4b321f3df046a71be45f465ebb741003be5f0cf350d9b5c03cfcef0b8d84f4faa432e76a7d78e26447c35309b4191a6fbef8c9798a1fda5af74819aa93de79bf72be514b11962b6e9278bcd0be4c85d947dd76a37d3ba8b951cd835a2b997c463c8cb96dc18d4b6c8b92981bb", 0x87}], 0x2, &(0x7f0000001d40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x138, 0x4001}, {&(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001f00)="072eab7336502d867add4cdc4d64f3ac2a0a9e6f4981f8184729d68d9a19610c1044902f7c09", 0x26}], 0x1, &(0x7f0000001f80)=[@rights={0x10, 0x1, 0x1}], 0x10, 0x4000000}, {&(0x7f0000001fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000002040)="4a0ed017ac996cd770e57d012c6b1f27f384423f1f40e273e1f2ac34152cec9dae872ef37ab51a8e7b3e5733534d2f5fd33a3a5f2c526e0dfeb93c6e1167a1ac95732d5048cfbebd2fdd7c9774d998a78c10c2c507f529b6cc84df039cd5e1904161c0aef5b37f919e4489a08a68dd9aa2a83716f0a9cf58c5f39c04d0da9cd5a483ce5dc5d26b5bb44cfa7d299271c62fc02a9adad75d", 0x97}, {&(0x7f0000002100)="cad63cda4bb8954d3b4fd9bcb2d51df8661bc990afed64dfd72a91a3819ae35ad767801978e1253d3a7bd95e196ac8cd48777378befe1ea0a78e2daeb7c16707a75b15ca0776051e1d3f522d9c8690936a540199c5b3c6b628b389bb7c8989", 0x5f}], 0x2, &(0x7f00000025c0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x80, 0x48010}], 0x5, 0x40) sendfile(r1, r0, &(0x7f0000317ff8)=0x12, 0x400000ff) [ 1002.227501] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=734 sclass=netlink_xfrm_socket pig=24548 comm=syz-executor5 [ 1002.253163] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=734 sclass=netlink_xfrm_socket pig=24556 comm=syz-executor5 2018/04/16 07:16:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x4f9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x8, 0xe40e, 0x500, 0x1, 0x210010, r2}) 2018/04/16 07:16:11 executing program 1: r0 = epoll_create1(0x80000) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) fchmod(r0, 0xc2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="adc65a26b77d3d3b7e7f5064c04044dc54b3db6b6ed4ec1ccea9bf594da537c82744bc9b8e12a139480c862afcebbbf178ad25ec955bd5318927ec331e73e6", 0x3f, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="15b22adabd829c01e92852db2ec624efdcb9e90d1892440aefec53f37670a7a71793854e406b6f8b966066d73cc38771a64e2aec90875bce0b9eb138db88df4bcd60715506d8498d4040da6d95c5a9c60db6ae52d57933fcbb06611afeca2e3869717f6216827bba816d72868f59f6fe986d71aa9c284e9f96c2ef", 0x7b, r1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/16 07:16:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x22) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) [ 1002.859169] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36827 sclass=netlink_route_socket pig=24584 comm=syz-executor3 [ 1002.877571] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36827 sclass=netlink_route_socket pig=24584 comm=syz-executor3 2018/04/16 07:16:12 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x110) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)="168be5e919585a228ebef08ca2eef63e965b869640f5992c36c95979f37360a11e6df432774cd52ba54032ce5f60e7322ec4f7d0689649b12938aec9df93ad43ef61658e25905e34ea81fef508") r0 = inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) socket$inet6_sctp(0xa, 0x5, 0x84) mount(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000780)='hugetlbfs\x00', 0x0, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000004c0)=0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000240)) pkey_alloc(0x0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000400)={'sit0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="a00000005cdfe099d1f0eafd15d37832b785689b0100000058cb8c2d05530359c5f4aea1244d6eb356631c1e61360279d42a52cb727989c51fd0845d2696273cfcad3105ec0214a084dfaf3171a4bdd4f4106d6c770c9b162242552658d59ae6a1e9ab55bf3ddd050000003efaa02c073c22ccca345ca75fd47015b3b51701000000000000000904e40667e653ac00142a900fb955dbbafded3b1e924b0727e7ff770108c7afb0b63a34ea9b562c4176f99a00a5aaae2dc382de000275d34627296347a16b6987e678bc846145d25be9aeb02fdcba5bb8dd10852f8f87e033eff86e98e67026b760650000"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x80, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0xe5a2, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0xd6, @empty, 0x3}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="550f1100578ba97d00f6c8ff0000000000000019508b1f4e05924c57a24e27de4561f531885e0d0842fab0011eb5beac07a685ffd6c8706e7f01a3803500b505acc8bddd06e2edb68f06e4eec0f44361c71eb026dff35e3adb662c6e4c00d13cce08e8fe3ba42800cbb893675f786e06380206"], 0x2) modify_ldt$write(0x1, &(0x7f0000000100)={0x7, 0x20000800, 0x0, 0x1, 0xfffffffffffffeff, 0x3, 0x1, 0xffff, 0x0, 0x9}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x33d0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @empty, 0x2}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) 2018/04/16 07:16:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000080)={@empty, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x4d, "3bcb75760341781ca1f19ba07354497a83a5b3bf547d3b1fc5790ebfa05db7f57a123ef01a4cbf76323348bf23c5ed76f7eb352df0423195566b1d1ebb5786acafa3d788605c0f6f23b1b768fb"}, &(0x7f0000000180)=0x55) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/04/16 07:16:12 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) rt_tgsigqueueinfo(r0, r1, 0x2a, &(0x7f0000000040)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000000180)=""/144, 0x90, 0x10160, &(0x7f0000000240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x9}, 0x8) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/04/16 07:16:12 executing program 2: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2000000032, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup(r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x6}, {0x7, 0x6}, {0x0, 0x40}, {0x4, 0x2}, {0x4, 0x1ff}], 0x5) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/04/16 07:16:12 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x100, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/04/16 07:16:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/16 07:16:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000003000)="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", 0x1000) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) 2018/04/16 07:16:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)) recvmsg(0xffffffffffffffff, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r2 = dup3(r1, r0, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000000200)) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, 0x0, r3) ftruncate(r1, 0x3) write$cgroup_subtree(r2, &(0x7f00000002c0), 0xa871f499) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) r4 = socket$inet6(0xa, 0x2100000000000002, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000), 0x0) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r4, &(0x7f00000003c0)={0xa, 0x0, 0x100000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r4, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/16 07:16:12 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fcntl$getflags(r0, 0x40a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept$nfc_llcp(r2, 0x0, &(0x7f0000000100)) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r3, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0xffffffffffffffff) 2018/04/16 07:16:12 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) 2018/04/16 07:16:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0xa}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0x6e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) 2018/04/16 07:16:13 executing program 4: socket(0xa, 0x2, 0x0) 2018/04/16 07:16:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000040)="26000000130007000000c1b00e000000000080000100000009ef18ffff00f13a050001002fc9", 0x26) 2018/04/16 07:16:14 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x4000000000, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0xf6, 0x35c, "b6b005839610", 0x2}, 0x2e) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x3, {0x2}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x4000, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00', 0xff, 0x0, 0x100000000}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{0x6, 0xfffffffffffffffc}, {0x7, 0x5}], 0x2) 2018/04/16 07:16:14 executing program 5: r0 = memfd_create(&(0x7f0000000040)="000bbde405219b18b4012f3170752916bc2d9a3474715f1c2c2d3eb5e8391f59df60f1667dacf6ffb7a167649b19c1268f81e8ee190e26e775bc72dae25d4e02dcf6d883c8ef3d3a44e4167c19ed49c4b208ce0dcc5b4063f77cbd156d1e4d297c67bece0828d19605acaa50c5d13e", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0xbc, 0x0, 'client0\x00', 0x0, "aefedbc32122cd9f", "08b3b5d74495c770742769dc97fb24a434b329fae1be249b4b0fbcbc485eae32"}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) connect$ax25(r0, &(0x7f0000000000)={0x3, {"59f1bb1d9cc7d9"}, 0x20}, 0x10) 2018/04/16 07:16:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000040)="26000000130007000000c1b00e000000000080000100000009ef18ffff00f13a050001002fc9", 0x26) 2018/04/16 07:16:14 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000180)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000d1affc), 0x11) 2018/04/16 07:16:14 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101001) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x12f}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0xb22d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000011c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x7, 0x30, 0x9, 0x4}, &(0x7f00000000c0)=0x18) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000300)={r3, 0x1}) 2018/04/16 07:16:14 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = creat(&(0x7f0000000040)='.', 0x2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000300)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180)=0x1000, 0xfffffffffffffeff) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000340)='./file1\x00', 0xfffffffffffffffd) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) lsetxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d2da29934e7865d"], &(0x7f0000000200)='ramfs\x00', 0x6, 0x1) 2018/04/16 07:16:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) 2018/04/16 07:16:14 executing program 0: r0 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) setns(r0, 0x48000000) ftruncate(r0, 0x7fff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'ip6gretap0\x00', 0x2}, 0x18) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/16 07:16:14 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r1}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f0000000080)={0x0, &(0x7f0000000100)}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r3, 0x1, 0x70bd2d, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4004004) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/04/16 07:16:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x80011, r1, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)=ANY=[@ANYBLOB="020606000200000012bd5d0000000000"], 0x10}, 0x1}, 0x0) 2018/04/16 07:16:14 executing program 6: r0 = socket(0xa, 0x0, 0x13f) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xffffffffffff7373, 0x4) 2018/04/16 07:16:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0xc4a7ed0a934b21bd, &(0x7f0000000140)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1e}, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009bdfd4)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x4000000000000010}, 0x10) [ 1005.216945] binder_alloc: binder_alloc_mmap_handler: 24672 20ffd000-20fff000 already mapped failed -16 2018/04/16 07:16:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$netlink(r0, 0x10e, 0x4000000000a, &(0x7f000095b000), &(0x7f0000407000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/04/16 07:16:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x1}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fstat(r1, &(0x7f0000000000)) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/16 07:16:14 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x185101, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000180)={0x1, 0x0, [0x0]}) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000)="bdde78735e79ad2cbc7c9ef02626da10e90e7a7196f13407a9e7930c5fbdd69b34f1f1256769583b84ea5844b8b2c6439860271ae25839d36c8fd2eca0d30145", &(0x7f0000000040)="d7936d9c183e6b1da6a43b1e37c54a69daad1179738a49db9869e02fe7d53ace47bae97f7b1a6238343a8c837d"}}, &(0x7f00000000c0)=0x0) timer_getoverrun(r3) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02120000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/04/16 07:16:14 executing program 4: socketpair$inet(0x2, 0xa, 0x7f, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001300)='veth1\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2046, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009ffc)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x3) r3 = syz_open_procfs(r2, &(0x7f0000009ffb)='comm\x00') preadv(r3, &(0x7f0000001340)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/238, 0xee}, {&(0x7f0000001180)=""/114, 0x72}, {&(0x7f0000001200)=""/208, 0xd0}], 0x5, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000013c0)) bind$vsock_stream(r3, &(0x7f00000013c0)={0x28, 0x0, 0x270f, @hyper}, 0x10) 2018/04/16 07:16:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000140)=""/129) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000dc4000), 0x0, 0x0, &(0x7f0000f7b000)={0x2, 0x4e20}, 0x10) alarm(0x4) 2018/04/16 07:16:14 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002380)={0x0, &(0x7f0000002340)}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000100)="24000000210025f0071c0165ff0ffc0e020022000000ecffffe0000c0800020000000005000b3888b861a1e257008c9348aff91dc6ab43918d566e30a09464f4dcdf4e433c2a6d7bd1f02824b2fa9fc5a25d1d55063f4dd032eb6fc2e2d37a0922f340bf9301e0288bff83835ccc1d1018094f96fed1598a498d8f683ded6765fe7a77be1ec9ac5d51d4b853e8349f5619cf0c059f5ce86d2830095cef03ba2e2cce266579867ab81f7b8e26c723d7eb8e2e01889c05fcb66ec24bbb877141e83f336a5490ec2acb360bbe9068caf3d402d8ae115553265e48f1f187cdd6e58e74039429d8bd3c5dec5ddac3d7", 0xed) r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000001340)=""/4096, 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) sendto$packet(r1, &(0x7f0000000000)="91b8", 0x2, 0x800, &(0x7f0000000080)={0x11, 0x11, r3, 0x1, 0x7fffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/04/16 07:16:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000aeff4)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6d417)=@getlink={0x28, 0x12, 0x801, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x40, 0x4e23, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x33, r2, r3}, {0x8, 0x3, 0x7fffffff, 0x100000000, 0x8, 0x2, 0x3, 0x1}, {0x6, 0x8c9, 0x1, 0x800}, 0xf80000000, 0x6e6bb5, 0x3, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x1, 0x3, 0x5, 0x0, 0xffffffffffffff01, 0xf0e}}, 0xe8) 2018/04/16 07:16:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ptmx\x00', 0x800, 0x0) mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) sendmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000340)=@full={{0x3, {"c0fb98458277cf"}, 0x4}, [{"8d8ae582154d38"}, {"3e7c0bd42b5134"}, {"af32d7e7dc7c87"}, {"3ac9e66670165d"}, {"a2043fc07128d0"}, {"f79a677c31ebd8"}, {"26068b6d934b94"}, {"a56f54b9239f7f"}]}, 0x48, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x1}, 0x2400c800) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000240)="c1", 0x1}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000580)={0x1f, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) mq_timedreceive(r1, &(0x7f0000000280)=""/27, 0xfffffe9c, 0x80000000, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) r3 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) setns(0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) dup2(r3, r1) readv(r0, &(0x7f0000001480), 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000400)=0x3) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x2) syz_open_pts(r0, 0x2) r4 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) creat(&(0x7f0000000040)='./file0\x00', 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000480)='./file0\x00', r5, r6) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/3, 0x3}], 0x1) 2018/04/16 07:16:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x2, 0x0, 0x3, 0x80000001, r1}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x4, 0x0, @tid=r1}, &(0x7f0000000200)=0x0) timer_getoverrun(r2) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=@getae={0x40, 0x1f, 0x321, 0x0, 0x0, {{@in=@multicast2=0xe0000002}, @in6=@dev={0xfe, 0x80}}}, 0x40}, 0x1}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000100)={0x8, 0x9, 0x4}) ioctl$TIOCEXCL(r3, 0x540c) 2018/04/16 07:16:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x3) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) recvmmsg(r1, &(0x7f0000000840), 0x0, 0x0, &(0x7f00000009c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) sync_file_range(r2, 0xfffffffffffff337, 0xe3, 0x5) 2018/04/16 07:16:15 executing program 7: r0 = memfd_create(&(0x7f0000726000)='posix_acl_access\x00', 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0xa0eb) rmdir(&(0x7f0000001000)='./file0\x00') sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="622c42e4c5fb3a9231288ecf86adfe65e66b8fe17c2aa27c0895cfb14234809b925bb853a2bbedd4856f8f80a5efada05608cb98ae694de3fa0782d43cfeae163db60be5450ea8c05f3eeb5307388249492b4bcf0cfeaf9fa3093cb4a1ef04585186e9", 0x63}], 0x1, &(0x7f0000001040)=[{0xe8, 0x11c, 0x3, "befd4d984fe2f893cdc24d65097c10209d4153928a475e385b5f2cefe5df697842497c8139a4f9fb41e2b2d0cce21dc756e680489d2a81c01c985ee924c16345a7237c236292fb6fc8d07f94407623cfc2b6f6be41151c8befe587eec60e8141083941c9b12e3cfc3f3a9197a014c0f19e4cc8131ca735fea91a85e21d031573ea8833c09d58a51a19dcc26ed34faf5821d8f0b803225d4763346623bc220de7a7d4c7664a1097be7a55747c6fbca01bb3fa6e5283014ac320e73d472325c10330f87e8b46953709338d2fb780dde958d8a2239dfb32"}, {0x88, 0x10d, 0x2, "f33693689c7816b777a1985444c6bfe678ccbcdc216ae54528ae954613b85c8f14d574f8889187d82013f0cc8e653c70a0e32756a33761188e5c5bc0f1679cdb97422db36f460951b784efedd70a97a9f1adfcb7984d02e18dd5bfdc144a78ed1c480e84510f9731767adf79176470cbf7a6ba43"}, {0xa8, 0x104, 0x40, "9fb51498f9eb04c866dfa486a8db8e4afaa48751e69653724558e09497ffdce577a2f950ecbf8147de98396083c027df31d07cc6d6b1a2c25cd26efe5153cbbbcda9d82893d5012502bd51edcf501f16dd4eaad77426d9aef6c35a8bdada4945a4a55c4bf6ab08e5bb6a69e66361e78bccb7b7e53945f1798223cf341a0f10558143161f406ee220159bba9a7530b4c413d62078"}, {0x70, 0x119, 0xffffffffffffe18d, "9d584b0d624dbd7e46884839f8226f8ec79a447e5b5e90a271727d13dcc6a9aebf040d84441395de2ffcf015b2184e4e13f87eeec9b0f66f43f40f8de0f21df9ccc397fca2849711747d044fd03ea2312ae053d0cad4b897119b4d06"}, {0x1010, 0x118, 0x40, "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{0x10, 0x117, 0xf9}, {0x80, 0x10a, 0xf27, "6789fc3205773a200aca747c50f56a679877b1fc987966ccd8d04d76098740eb2e5d1917fb6848c37cabaec2addfa66beee7d7c749fe8bea1a2daa4f288ca4ddcf034ecbb7b7511dc6517a6cf929436fc3187d664543a0fd1bf2c0c2bc27187da621bdaa636baa6057d475aa"}, {0x20, 0x103, 0xe4d, "e6a5b1ecd93a8d51cc12f4557065"}, {0x1010, 0x0, 0x7, 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0x2358, 0x8000}, 0x20000040) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'irlan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000c00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c40)={'erspan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000dc0)=0x14) accept$packet(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e80)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000fc0)={@remote, @multicast1, 0x0}, &(0x7f00000033c0)=0xc) getsockname$packet(r0, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000034c0)={'syzkaller0\x00', 0x0}) accept$packet(r0, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003540)=0x14) recvmsg(r0, &(0x7f0000003940)={&(0x7f00000036c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003740)=""/187, 0xbb}, {&(0x7f0000003800)=""/201, 0xc9}], 0x2, 0x0, 0x0, 0xb0a}, 0x100) accept4$packet(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000039c0)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003a00)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000003b00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000040c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004080)={&(0x7f0000003b40)={0x50c, r1, 0x0, 0x70bd2c, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x1a4, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x33cb, 0x80, 0x5, 0x7fffffff}, {0x3, 0xfffffffffffffff7, 0x4, 0x2}, {0x401, 0x100, 0x800, 0x400}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0x8a08, 0xff, 0x1000}, {0x80000001, 0x7, 0x1, 0x8}, {0x10001, 0x8, 0x3, 0x7}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x200040, 0x2, 0x20d, 0xf3e}, {0x8, 0x77, 0x3, 0xe74}, {0x72, 0x0, 0x6}, {0x8, 0xe75, 0x40, 0x26ad}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xcc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xd1d3, 0x9, 0x3, 0x1}, {0x3, 0x800, 0x2, 0x3}, {0x6, 0x5, 0x2, 0x9}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x178, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x4, 0x9, 0xc87, 0xffffffffffffffc0}, {0x8000, 0x4c4, 0x2, 0x9}, {0x2, 0x8, 0x4f4ea2af, 0x2}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x267}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}]}, 0x50c}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) 2018/04/16 07:16:15 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@newae={0x70, 0x1e, 0x125, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, [@lifetime_val={0x24, 0x9}, @mark={0xc, 0x15}]}, 0x70}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/16 07:16:15 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x1, 0xbf4, 0x100000000, 0x6, 0x7, 0xb93634c, 0x4}, 0xfffffffffffffc51) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='auxv\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/04/16 07:16:15 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004d1000)=0x3) close(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000140)={0x4, 0xb30, 0xeeab}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x80000000, 0x4) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x7, 0x80000000, 0xf4, 0x0, 0x0, 0x44a, 0x0, 0x2, 0x0, 0x585, 0x80000001, 0x1, 0x8001, 0x20, 0x4, 0xffffffff, 0x7, 0x8, 0x80, 0x9, 0x0, 0x6ca, 0xff, 0x3f, 0x1000, 0x0, 0xb54d, 0x3, 0x190, 0x3, 0x3, 0x7f, 0xfffffffffffffffb, 0x851, 0x7, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x519}, 0x20000, 0x0, 0x2, 0x1, 0x3ff, 0x81, 0x4}, 0x0, 0x401, r0, 0x1) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0xf, 0x0, 0xd, 0x8}) fcntl$notify(r1, 0x402, 0x5) 2018/04/16 07:16:15 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x214800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'erspan0\x00', r4}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001dff4)={0x40000001}) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000ff9000/0x4000)=nil) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/16 07:16:15 executing program 1: r0 = getpgrp(0x0) r1 = gettid() gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x2080000000}, &(0x7f0000000000), &(0x7f0000001180)={0x77359400}, 0x8) 2018/04/16 07:16:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x6fa7}, 0x1) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000adcffc), 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) 2018/04/16 07:16:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000180017050000000000000000020000000000ff000000000071a065583c9977c1c7a4d787a02684454cf49adfcdf2c8ab8a30e1cfaad27847d130937e38c815e18f7c4b34e624f8d730a4935603a2515f5ee764a06b9f7d39cac320a8e01936389ad1e169ae6159c1941e21d82f8beee4e01e2a478f5e4b101581c53288fcc929ad6ccdd4cf3bf7274d02cc330f5fb4dc02ac6b1b33e71903157197149656272cfd1b84d9c8cbe1ac6afc2cb6c394257857db480f525d11e60d3ab996bba6b1fdd8e4185a87c4c521aa9df36dfc1708d088da8960ce708e4877c7cb342edfca4520b7238109d1e366b61b1ffad5"], 0x1c}, 0x1}, 0x0) 2018/04/16 07:16:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) rt_sigsuspend(&(0x7f0000000000)={0xfffffffffffff001}, 0x8) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xfffffffffffffeaa, 0x0, 0x0, 0x0) 2018/04/16 07:16:15 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093affc)=0x4) mq_getsetattr(r0, &(0x7f0000000040)={0xfff, 0x3, 0x28b, 0x8, 0xa9fe, 0x4, 0x4, 0x5}, 0x0) 2018/04/16 07:16:15 executing program 6: r0 = socket$inet(0x10, 0x802, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f0000004fa5)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x80000) 2018/04/16 07:16:15 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/121, 0x79, 0x10000, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8e79db18f4f1ad3a5b4f3d9188a4be585697f740ad5d0d9f3830d389b1f41b593f508af7e67466d811cbf844e31556abefe2af56fc7c9903b2ef3648f060035d553d47867287c6b2921ad016687419918e4c51040d4d2584f4e4114ddcda2ccc2f26aca83cc3c8037e910bf4f8dcacc2b5e2acdd4c8ff3889bb010cc9145af603a0a48bcb31b5d4c56d1e098d2b5e34118b94b10722bc27e275c7471100461101390be19cccf8a262eb22b375e28342d2ec15403af070db68c099fee177ad145d35dec4aee4148a5ce91a5f398579b57ecb8db495c9998", 0xd7) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d87ffc)=0xc4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x14, "4405f5bfb9ffff8829aadb8d3e58a42361d47a28"}, &(0x7f0000000200)=0x38) 2018/04/16 07:16:15 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/16 07:16:15 executing program 1: r0 = socket$inet6(0xa, 0x800000000080001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@empty, @dev={0xac, 0x14, 0x14, 0x14}}, 0x8) 2018/04/16 07:16:16 executing program 4: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) mq_timedsend(r0, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) 2018/04/16 07:16:16 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/136, 0x88) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x2}, 0x10) 2018/04/16 07:16:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="040100001a0001020000000000000000fe800000000000000000000000020000ac1414bb000000000000000000000000000000000000000000000000000000009d43231219a87cde1d2b647a58ab6cadbc6da430652e178b944a8cabea6afb2f413618d6fadf1e5efb670b468eaccbeddc90fa8c8c2693f0ea9281be", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x104}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0xffffffffffffff6b, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 1007.330160] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 1007.348103] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/16 07:16:16 executing program 0: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x100) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380)=0x9, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgid(0xffffffffffffffff) wait4(r2, 0x0, 0x8000000d, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r3 = dup(r1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TCSETA(r3, 0x5406, &(0x7f00000002c0)={0x4, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x4, 0x659, 0x2, 0x2}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000003c0)=ANY=[], &(0x7f0000000440)) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb) setpgid(r2, r2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000580)={'TPROXY\x00'}, &(0x7f00000005c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000003c0)={0x3d9, 0x0, {0x3, 0x0, 0xfffffffffffffff8, 0x0, 0xba}}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000600)=0x4) setpriority(0x3, r2, 0x8000) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) bind$packet(r0, &(0x7f0000000480)={0x11, 0x1a, r4, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000500ff0100000000001d000000000000000108000600ff0100000800150000000000082015e0191a1d5fe6ce48b100050000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x800) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) getsockname(r1, &(0x7f00000004c0), &(0x7f0000000540)=0x80) 2018/04/16 07:16:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x200000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000a00)=0x7, 0xfffffffffffffe93) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x88, @tick=0x1000, 0x7, {0x101, 0x20}, 0x8, 0x1, 0xffffffffffffffe1}) 2018/04/16 07:16:16 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x5}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/04/16 07:16:16 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x83406008539d0b63) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/04/16 07:16:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x210) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x5, 0x0, {0x2, 0x3, 0x401, 0x1, 0x9}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)) 2018/04/16 07:16:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000140)=0x7, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) close(r1) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x40, 0x40002) pwrite64(r1, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000080)={0x3, 0x23, 0x1, {0x77359400}, 0x101, 0x2}) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) fcntl$setlease(r3, 0x400, 0x2) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0xffff, 0x3, 0x80000001, 0x1000}) 2018/04/16 07:16:16 executing program 3: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[], &(0x7f0000000140)) r4 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x79, "bb2b87ba701eb684d054532b90b4d0025db598589e507b00b9571a6ac9468ff4e1dd2b5974265f2047651953d7a1944f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf671afab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d599522"}, &(0x7f00000008c0)=0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000800)={r5, 0xb0, "1568f26c944f20359beb14bec0b4a1df59482cd7c470af1b40fe6904439546bc93282cb38f065702e94076ad51ca38bd3c2f703632ddedc0c16236d245da4b77c23eb7c3ced035682b5f821c2bbbac057b9db0779096738214751e423aaa46d9153f1358320d6135837f8b205c6016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c5301d13d713a76212b0e8a8f75bca18b0c12f092fddac5f5f81bb71"}, &(0x7f0000000900)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d951975ed8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb901040000000000004eef9a9dfeebf502d21a495404ec415889bff1e75e4bb764413cc8e313aae0a094afea6878dc47903d98e86ceea59be67cb700"], &(0x7f00000009c0)=0x1) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r6 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x60) setsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f00000004c0)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x0, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000400)=@buf={0x57, &(0x7f0000000440)="f6db7247d154028f76cc6f3db133a79ced0d5fa74143e93550b9c557a3f8e32ec43526e40c04d8ac5e4322395edac51e73c7cfe289ea2fca9b7d7f02b3d8a6ff08a7847c500ed64a8536b750f8a098c6451e0aa1935ade"}) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x442, 0x16dd939e, 0x2]}, 0x5c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc) 2018/04/16 07:16:17 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/16 07:16:17 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, r1) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4206, r3) umount2(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0xa, 0xb3c0, 0x3, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x9}, &(0x7f0000000180)=0x8) 2018/04/16 07:16:17 executing program 4: r0 = socket$inet(0x2, 0xf, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00', 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000006c0)=0x5753) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000), 0x0) 2018/04/16 07:16:17 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x12, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="c20000001cbe0f83ff569b713f074f4a5c00b1479d89091efe2c1f0bd293e8d55e5f290541d90bb055b0cabe0293daa5bd52780fb2ffffffffffffffffdccc2342239c8c154d955e5e8dee364119a06f5bcaa289c817593da4d23f4ab087a05fbd9a2e37717c993758614b778b2c24b6e76f43884697db4b99f7ea1beea83e242890b652d31db1569b78d3c6501f0d42764105bcaa303d47a51fc276153cba7c988cea36dc83180d79fbd5dd5a3aa258d567bd65800e5a79443737ac39c219197fa39b86ba616be64d9bf16f48c095c0d239852dea6f3c865ae260d5f2444a83156f760713e8bee13a"], &(0x7f0000000040)=0xca) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x70bd9dc7, 0x1, [0x10000]}, 0xa) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x351) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x36e, 0x4) 2018/04/16 07:16:17 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="2400000024007f0000001200000001000d0f23ff01000000000042589c9e9fcfd785f9db", 0x24) 2018/04/16 07:16:17 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) 2018/04/16 07:16:17 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, r2) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000b6c7cd5232715dd58cb0f43c19dd00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffff237b0000000000000000000044000500ff010000000000000000000000000001000000003200000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x7}, 0x1}, 0xffffffffffffffff) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10000, 0x0) connect$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/04/16 07:16:17 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x1, 0x5, 0x100000001}) 2018/04/16 07:16:17 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/04/16 07:16:17 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="d4b82336f0943bb64101d49f532fe0c2ba8454c4ee1317b5d38d3cd4fe6407b48cdbffb19f213e7fa312fb83e8a6b63d797dbc0cf11f87bdeeb5feb48b46793ac4f10142212db7b1f5097fbf9a3693ab7a6a901f", 0x54, 0x5}, {&(0x7f00000001c0)="a221854ea8865ad26f931002bcfe4528a40b6951a6b9ae35ad45b20fa72b0c7af19561855ac38c2f789e3dd745d5de398b12433f550035a69df3d19fa970a1c028c55da9446366a56306c8ed5bf44a6101493ebd2dc56c04f9dbd83a0567eea8c7494b94bb0f76a4149372d36a4c63ff56702f1672c5bee1160acfccda235e69d6cc8e9577b2d5773d175c722e1d18e16d6d82a4455374f958ee32bf16750c6a11114eb337d5678444cc58039f52a592ab8b8a04792fa8ad88f4e2d5e03394da7cddd83d97", 0xc5, 0xb4b}, {&(0x7f00000002c0)="c5eb3ff52d4501abdcb3008c89b76c3668d45b2635feb8f9f076145f0284b5538d2d2c2eb4aaf90787eb0e8c1169fbf1f8128748adeb1dc39abb4d5c1a5864aecde6b2ca390303a7c1decf69fc4dedb5651f5cb5d5ac9fad54c890becafbe5ae06efa68a95a4cd2f41a0036f6478846e40e243bdb4956bed82301e98be2a6cd96d9e565427642910b7c65d1a6d4ffcc19f6de936ebf4bdd40fc7c9773036fda12a87aaa3a1bb3020f29df0477cd0e79c0011937300082987c7d84a12e1b49aa4174656d28ca3884ba6c37f2f98b1ffedf3537e3d2c62a6c0678834e416b33a54ec2b91", 0xe3, 0x8000}, {&(0x7f0000000700)="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", 0x1000, 0xfff}], 0x0, &(0x7f0000000440)={[{@norgrplvb='norgrplvb', 0x2c}, {@acl='acl', 0x2c}, {@noquota='noquota', 0x2c}, {@barrier='barrier', 0x2c}, {@quota_off='quota=off', 0x2c}, {@commit={'commit', 0x3d, [0x7f, 0x39, 0x32, 0x38, 0x36, 0x0, 0x78, 0x3d]}, 0x2c}]}) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7}, 0x10) writev(r0, &(0x7f0000000500), 0x1000000000000024) 2018/04/16 07:16:17 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000080), &(0x7f00000000c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="c0100400", @ANYRES16=r1, @ANYBLOB="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"], 0xc0}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) r2 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x200) [ 1008.506704] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24848 comm=syz-executor7 [ 1009.404339] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24882 comm=syz-executor7 2018/04/16 07:16:18 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/16 07:16:18 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000676ff0), &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/04/16 07:16:18 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mlock2(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x12, r0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x7, &(0x7f0000000400)=[{&(0x7f00000000c0)="78d1213901d6fb3636fae7bd626c04048a7ee41acf34ba2c444056c4e8bf0db5bbfd19caee735469e2169f8be989586d01d8cb498d2b52bb954459023eb4528ce5cfe743d2aab8f655db40f2", 0x4c}, {&(0x7f0000000140)="4510bdfe9771a64814147387dac4f10cb379d535f8f1f723350af7175255e3589dd3cded59f4b3356b54c729c16a0ae1813da1096faefee323aa0469acf3cbd656edff05d51b4479e6806b19918c532906fad378b46d747ade745b70b199f240abcc32db0b0fc25a100a499fd6914539193641a57f134fb3758f4eded9b522df2aba73fb80890193f49a92f94cac92dd6c652cdab432faec487644", 0x9b}, {&(0x7f0000000200)="5606de97c23d435e73247effad7cb18253be922680bbc94e6ffb014b0e1d78520766842b39f5c54a1095d8aab7d56507d7626c0d91633e852ee5fea5853df3ba35c8e869209aee28fcd6647a9ddb2aadd9440dd78a3946d1", 0x58, 0x4}, {&(0x7f0000000280)="ab012f44e2b28ad01d1fa815", 0xc, 0x6a21}, {&(0x7f00000002c0)="6a83b7b706e60d28c166f92069c75876d8e04a0c41a841cbed7d139404c244a0572f1df3371836819345d826a2c05bc3c81631ae544477812905b3d36bebe85a1e80934e18b2a3d4b853b097d137aaf39eb98946dd6aae1afce9d14501062bd08029b3625328d6dc047f79bc5bb5947702e97c6bd96e", 0x76, 0xb8}, {&(0x7f0000000340)="5634e6acfe67cc2b39732572083e33068104edbc446f75f41b06b5d5", 0x1c, 0x2}, {&(0x7f0000000380)="6fad5f0fba0eaa630c52076157e72d9c1983bfe316fd19b712dc6fabc3643b10db2e31de27eaddf513488acbf3bbff5800e4002eeaaa428dcf9fb4ff75a1a18ffef7b3bc", 0x44, 0xffff}], 0x8400, &(0x7f00000004c0)={[{@allow_utime={'allow_utime', 0x3d, [0x35, 0x33, 0x37, 0x30]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x36]}, 0x2c}, {@check_normal='check=normal', 0x2c}]}) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) 2018/04/16 07:16:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000140)="83d64a90b28c7d905571bcf63a1c8c237e4f9e432e59ead3e068134b36a79228e840628b825b4992031fe1fe3b13602a5c87975f34897e590418803bb7e600c9c169cecf662498df9d53931eb5b4df25cdbd5bfd42c72cbb4f98c61524d9703c095015636ba571288d6e6c050ea66dabe1f32de67a8683b040ad3a03916b439fdd0ce97e8382ee438851a60eb1ca1b1eb2be178b0fd62163afb86176eccfb6494832b543b4a00d180b930d2076760ec3b7980f2f9f9e08f731387258d3b1b4da3c39", 0xc2) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0), 0x4) 2018/04/16 07:16:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ppoll(&(0x7f0000000040)=[{r0, 0x1}, {r0}, {r0, 0x5}, {r0, 0x4100}, {r0, 0x5020}, {r0, 0x204}, {r0}, {r0, 0x1400}], 0x8, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x8c1}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x81073, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x5522}, 0x8) epoll_create(0x8000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x0, 0x852, r4, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/04/16 07:16:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) arch_prctl(0x1003, &(0x7f0000000080)="8609504bbddcb6388aba6a65d610194d1790e3d3367564036b913f8ea07785eeb0112857f337fcffcf36c12fdf866d75d5de6b373d4b3287bf07ebee6264b9ed4a5c74f98db3bdd727ac9b23a28d039df26749f07262af6ba8986af47387d0627aa22e0bfeb32220f9a63c1e5d91c18eafbe86996a75f808acebc065") r0 = open(&(0x7f0000000140)='./file0\x00', 0x1fd, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/04/16 07:16:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000001980), 0x2fc, 0x0, 0x0) 2018/04/16 07:16:18 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ppoll(&(0x7f0000001200), 0x20000000000001a4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0xfffffffffffffee6) 2018/04/16 07:16:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/198) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}}) 2018/04/16 07:16:18 executing program 1: clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x1, &(0x7f0000000100)) 2018/04/16 07:16:19 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x650040, 0x20) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = signalfd(r2, &(0x7f0000000000), 0x8) unshare(0x40600) fadvise64(r3, 0x0, 0xfffffffffffffffc, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@random={'system.', '&mime_type\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) [ 1009.773406] device lo left promiscuous mode 2018/04/16 07:16:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x10000, 0x6, 0x80000000, 0x2, 0x1, 0x5, 0x91f, 0x9, 0x7, 0x401}, 0xb) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000240)=0xf88, 0x4) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000579000)=""/221, 0xdd, 0x9}, 0xffffffff}], 0x1, 0x0, &(0x7f0000d6c000)) 2018/04/16 07:16:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000800)=0x10001, 0x4) sendto$inet(r1, &(0x7f0000000040)="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", 0x799, 0x0, 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000900)='/dev/pktcdvd/control\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000940), &(0x7f0000000980)=0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0x41d) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/04/16 07:16:19 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x400000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x0, 0xf7f, 0x1, 0xffffffffffffffff, 0x800}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x1f, 0x401, 0x80000000}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0xffffffff}, 0x1) setrlimit(0x7, &(0x7f0000f66000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x54, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}], 0x1c) mq_open(&(0x7f0000000040)='#\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/04/16 07:16:19 executing program 6: unshare(0x40000000) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fchown(r0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2005, 0x0) fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x40, 0x1000, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r4 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="83c7a5a7e5691db626d7a819", 0xc, 0xfffffffffffffff8) keyctl$describe(0x6, r4, &(0x7f00000007c0)=""/157, 0x9d) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) shutdown(r3, 0x1) r5 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000880)={0x0, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a00)={0x0, 0x6}, &(0x7f0000000a40)=0x8) [ 1010.092126] device lo entered promiscuous mode [ 1010.107311] qtaguid: iface_stat: create(lo): no inet dev 2018/04/16 07:16:19 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x3, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}}], 0x2, 0x0) [ 1010.140954] qtaguid: iface_stat: create6(lo): no inet dev [ 1010.159152] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/04/16 07:16:19 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2080, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0x8001) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) accept$packet(r0, 0x0, &(0x7f0000000040)) [ 1010.187888] qtaguid: iface_stat: create6(lo): no inet dev [ 1010.253478] device lo left promiscuous mode [ 1010.475402] device lo entered promiscuous mode [ 1010.480353] qtaguid: iface_stat: create(lo): no inet dev [ 1010.486911] qtaguid: iface_stat: create6(lo): no inet dev [ 1010.495517] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1010.496972] IPVS: Creating netns size=2536 id=130 [ 1010.507491] qtaguid: iface_stat: create6(lo): no inet dev [ 1010.622259] IPVS: Creating netns size=2536 id=131 2018/04/16 07:16:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001a00ff0022583d5dc23da22700000000"], 0x14}, 0x1}, 0x0) 2018/04/16 07:16:20 executing program 7: getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x3, 0x8000, 0x5000000000, 0x401}, 0x14) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffe, {}, {}, @raw32}], 0x30) 2018/04/16 07:16:20 executing program 1: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) close(r0) 2018/04/16 07:16:20 executing program 5: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000180)={0x80000003, 0x5, 0x1}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d33f3f298d9145acd5b792553770dede3c48956b8555c38a751b019639171708c4707be01db7f699d0718fe5a0303af35beab5f", 0xcf, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/16 07:16:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = geteuid() accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @local}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000000540)=@acquire={0x248, 0x17, 0x10, 0x70bd28, 0x25dfdbfd, {{@in=@loopback=0x7f000001, 0x4d4, 0x33}, @in=@multicast2=0xe0000002, {@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x1, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0x8, 0x0, r1}, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e20, 0x1ef7, 0x2, 0x20, 0x0, 0x33, r2, r3}, {0x0, 0xb3, 0xc2, 0x7, 0x8000000000000000, 0x8001, 0x1}, {0x8, 0x8, 0xffffffffffff0000, 0x4}, 0x10001, 0x0, 0x3, 0x1, 0x1, 0x3}, 0x2, 0x3, 0xcf, 0x70bd2d}, [@offload={0xc, 0x1c, {r4, 0x2}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e23, 0x4e21, @in=@multicast1=0xe0000001}}, @sa={0xe4, 0x6, {{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x3f, r5, r6}, {@in=@multicast1=0xe0000001, 0x4d3, 0x3c}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x6, 0x410, 0x8, 0x800, 0x7, 0x8, 0x5, 0x1ff}, {0x3, 0x7, 0x5, 0x517}, {0x1, 0x4, 0x1}, 0x70bd2a, 0x3504, 0xa, 0x3, 0x0, 0x40}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x248}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/04/16 07:16:20 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r2, 0x80}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/16 07:16:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') write$cgroup_int(r0, &(0x7f0000000000)={[0x33]}, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x50848000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x7, 0x6, 0x12, 0x70bd25, 0x25dfdbfd, {0x2, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x8090) 2018/04/16 07:16:20 executing program 0: r0 = gettid() exit(0x7) ioprio_set$pid(0x2, r0, 0x0) [ 1012.473451] pktgen: kernel_thread() failed for cpu 0 [ 1012.478647] pktgen: Cannot create thread for cpu 0 (-4) [ 1012.484567] pktgen: kernel_thread() failed for cpu 1 [ 1012.489725] pktgen: Cannot create thread for cpu 1 (-4) [ 1012.495448] pktgen: Initialization failed for all threads [ 1012.592656] pktgen: kernel_thread() failed for cpu 0 [ 1012.597819] pktgen: Cannot create thread for cpu 0 (-4) [ 1012.603589] pktgen: kernel_thread() failed for cpu 1 [ 1012.608711] pktgen: Cannot create thread for cpu 1 (-4) [ 1012.614339] pktgen: Initialization failed for all threads 2018/04/16 07:16:22 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f00000002c0), 0x0, 0xc011, &(0x7f0000000340)=@l2={0x1f}, 0x80) 2018/04/16 07:16:22 executing program 5: r0 = socket(0x10, 0x3, 0xfffffffffffffffe) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'icmp\x00'}, &(0x7f0000000300)=0x1e) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e3010000000500000000000000060010000e4b", 0x26) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000340)=0x4) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x4, 0x70bd2b, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040}, 0x80) sendto$unix(r0, &(0x7f0000000180)="101bf6a4e687445617d6bb7ad386f750639efeafab8d07ef39e1374d5ec5f5eda155d00b7131e6c812cf85e5a61c49cf3839ce63c62e073e8dd21673b46be57142bae71b4ce4243005303e4b3deb29fda9741e89bfe34f2f3ae48c4341c9483713b61448b42a50fc5ecea8521600373aa87205d96b6133ed4ea5106ddfee13fff65af15d303c9b6bae04261fe480f916602e98b08a709c444c1cf201553441d6243abbfe3a8ed904", 0xa8, 0x20004000, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/16 07:16:22 executing program 1: chmod(&(0x7f0000000340)='./file0/file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x440101) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/63) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') mknodat(r1, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) 2018/04/16 07:16:22 executing program 7: syz_mount_image$ext4(&(0x7f00000000c0)='q8|2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="250c94499df781753a54dfff34f4ec3aa8d0de644e01cea5fa5e2ff5228519be500c7e1173eb679b1d5522b0ccf0a1cd90a54f28091aa8b1a84f79957787b1b42eba752d9fe0ad89f6fa550824d8c3b4377b3b1782c1138aa5a33368a7ebf4d2e480fc4a4735bd1579c54ebec8fc836fe488f2ad27b491967faea58b7abe53e625c7d0431285439dfded61343b0d8df7475ae654b8bb0531ad500427b2f9b34e9f56ea05d57d", 0xa6, 0xffffffffffffff7f}], 0x0, &(0x7f0000000040)) 2018/04/16 07:16:22 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'veth1_to_team\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = getpid() clock_adjtime(0x7785f5a8e1e6c9aa, &(0x7f00000000c0)={0x1, 0x0, 0x6, 0x2, 0x3, 0x4, 0x0, 0x3, 0x100, 0x1, 0xfffffffffffffffe, 0x1, 0x6, 0x3, 0x80000001, 0x5, 0x1, 0x6, 0x923, 0x3, 0x3f, 0x3f, 0x0, 0x4b5b63ef, 0x39, 0x3}) prlimit64(r1, 0x0, &(0x7f0000000000), &(0x7f0000000080)) 2018/04/16 07:16:22 executing program 2: r0 = socket(0x18, 0x400000000, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/04/16 07:16:22 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x3) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = inotify_init() readv(r1, &(0x7f0000000fe0)=[{&(0x7f0000000ff6)=""/96, 0x60}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) tkill(r2, 0x16) 2018/04/16 07:16:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x100, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000040)={r2, 0xec52}) r3 = fcntl$dupfd(r0, 0x0, r0) write$cgroup_subtree(r3, &(0x7f0000000200), 0x0) 2018/04/16 07:16:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x401) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"740701005f00800000002000096c8dc3", 0xfe}) 2018/04/16 07:16:22 executing program 5: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') r2 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./control/file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/16 07:16:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{0xb, 0xf10}, {0xf, 0x100}, {0xf, 0x101}, {0x7, 0x100}], 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0)=0x1, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x549d00, 0x0) getsockname$unix(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/16 07:16:22 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000840)={'veth0_to_bond\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f00000000c0)=""/168, 0xfffffd90}], 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000000800)={&(0x7f0000000000)=@full={{0x3, {"5f2085bd823526"}, 0x3}, [{"d755070b4f309a"}, {"5dce7a89e75944"}, {"7fbcc8b5e9a6ef"}, {"5e0f6ee8905b51"}, {"4845dbf87880bd"}, {"3f95b04629c38a"}, {"1365f10e634a68"}, {"a005378033beee"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f0000000180)="cae37c308fc6ed2dc896673ff79ecd610520e76b347154868e54b7e647ccc8693033016ed384e61fee35ce0388d3491df40a35857c36e596b982c7140a519cd37965770b592aedee45ca0cee12e52546a907d0c11233384b3bcf7432ff424dcfa7dd78981cc82370ebfaed54016004059f3447d183ff0ddf7e18b3fa5d0c4b55eaaf04f25ef7954b48fab000184e4ec4", 0x90}, {&(0x7f0000000240)="f020795229041122f40a608b271169f1e560af05e6ac8363f2fd23151eb4d36811db95a290a82fe0a2a4b4ed62b0a7f40b2de2f8497dc050b778a631d3e90ce2fe19a5f99474ee791f3554cdac3faa9152b82c65fe19ea283cdef6a68cb16e8708cafabaa4059397903dd614a748361f03dbae37579622a454c55eb393c67312f0893ae363cad6607380f1fc5a0721c6d4ed860f9df93bf0d8a2e20eccdee6410dfd08e4825cb622", 0xa8}, {&(0x7f0000000300)="fe5c1a0762893d70e253157bf6970789c46374ed28c1b3db6d04963ac382a2c9bd38d8e503b9b3aab564380ea91dfec0bfb18c800754472eafd591c05f512f2d7f68a12f1558f322b9d6f163ea438a3f810dab4091ebb8197ce197ee2fa89f29204f51e9e91cc7f6724a0775c80374fd549fc7c1ea2400", 0x77}, {&(0x7f0000000080)="9c6ef2564f", 0x5}, 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"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"}], 0x2138}, 0x0) 2018/04/16 07:16:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fff, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x7, 0xdd79}, 0xc) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x439}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) 2018/04/16 07:16:22 executing program 7: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x35, 0x36, 0x36]}, 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)={0x4}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0x0, 0x3, 0x1}}) epoll_wait(r0, &(0x7f0000586000), 0x284, 0x0) 2018/04/16 07:16:22 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x20, 0x0, 0x13000000) 2018/04/16 07:16:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, r1, 0x0, 0x70bd2c, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcd99}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x4040}, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/04/16 07:16:22 executing program 7: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918ccc55d807490992ea553aac532c3986a5e4437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd18d4e3899b5ecd54b4d75244f05c8bf4be6b6b8a6c2dfa9029711d785", 0xa7) getrandom(&(0x7f0000000bc0)=""/208, 0xd0, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000002ffa)='ramfs\x00', 0x10000002000882, &(0x7f0000021f93)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/4096, 0x1000) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000ac0)=ANY=[], &(0x7f00000002c0)) unlinkat(r2, &(0x7f00000001c0)='./file0\x00', 0x200) connect$inet(r0, &(0x7f0000001040)={0x2, 0xfffffffffffffffd, @rand_addr=0x3d}, 0x6) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000900)={0x2, 0x0, @multicast2=0xe0000002}, 0x1) getsockname$packet(r2, &(0x7f0000000140), &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr=0x8, @multicast2=0xe0000002}, 0xc) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000008c0), 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200}, &(0x7f0000000280)=0x10) getpid() fstat(r4, &(0x7f0000000940)) getresgid(&(0x7f00000007c0), &(0x7f00000004c0), &(0x7f0000000000)) mq_unlink(&(0x7f0000001140)="000000007d84d0223385f1861e5dec0fded0906ba485f4393bd61a4aee816047efea9ac88bc6b469af9976197481f1021705246c156b5e17d0b314a8f50304950ee8836745d460eb884367b1aaf62e48e0d8527e0a656d1b6dd8c522b182d3b2b29595a07093d235679c878a93d47874") readv(r4, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/67, 0x43}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/16 07:16:22 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = dup(r0) r2 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0xa000, r3, &(0x7f00002c1000)={0x1000000d}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80000000, 0x0, 0xff, 0x1}, 0x20) 2018/04/16 07:16:22 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) 2018/04/16 07:16:22 executing program 6: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) madvise(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x7f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setitimer(0x0, &(0x7f0000000700)={{0x77359400}}, &(0x7f0000000740)) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, "6fd6fd51258d59c620cc9834f12a898753b3c98a0dfc8f54e8bc450adb1bdbdb"}) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000002, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x202400, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0x14) fadvise64(r0, 0x0, 0x200, 0x7) r4 = add_key(&(0x7f0000000480)='.dead\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="0def06735f5be23fe87e389fdb9349f2e2defd6251bed3c850f09ecca7ef8b215945ad97824bb981d659cc283247de47fae394639fbb2069bcc759061a02751c6801d441544ebabb89ef432a0f091d515840883372385ea03a", 0x59, 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0xffffffff}, &(0x7f0000000640)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000840)={'team_slave_0\x00', &(0x7f0000001600)=@ethtool_per_queue_op={0x4b, 0xc7, [0x5, 0x10001, 0x5, 0xd09, 0x7, 0x9, 0x6236, 0x80, 0xa6b1, 0xd7, 0x2, 0x27c2, 0x7, 0x7ff, 0x8, 0x3, 0x0, 0x6, 0x2, 0x5, 0x40, 0x3, 0x2, 0x3, 0xfffffffffffffff8, 0x0, 0x5, 0x4, 0x8, 0x1, 0x2, 0x0, 0x3, 0xffffffffffffffe1, 0x6, 0x7, 0x9, 0x5, 0x7, 0x1000, 0x80, 0x26205dd, 0x7, 0x5a764146, 0x1, 0x10000, 0x8, 0x0, 0x4, 0x10000, 0x9, 0x1f, 0x4, 0x3f, 0x20000000, 0x80000001, 0x6, 0x7, 0x5, 0x20, 0x5, 0x54e, 0x2, 0x8, 0x9660, 0x4, 0x25bb, 0x200, 0xfecc, 0x80000001, 0x3, 0x3, 0x4e9d04c0, 0x3ff, 0x8, 0x3, 0x9, 0x5632, 0x2, 0x1, 0x125, 0x5, 0x401, 0x3, 0x79, 0xb34b, 0xfffffffffffffffb, 0x4, 0xfffffffffffffff7, 0x4, 0x11f, 0xffff, 0x1, 0x4, 0x7, 0x80000000, 0x8, 0x7, 0x7fff, 0xfff, 0x7, 0x10000, 0x80000001, 0xffffffffffff7fff, 0x800, 0x7fffffff, 0x7a02ddf4, 0x0, 0x7, 0x2, 0xb, 0xed, 0x1, 0x9dff, 0x1, 0x8000, 0x355f, 0x6, 0x3, 0x400, 0x6, 0x3ff, 0x5a000000, 0x4ea, 0x1, 0x1, 0xffff, 0x1, 0xbde, 0x80000000, 0x689, 0x5, 0x6, 0x1, 0x1f, 0x9, 0x3f, 0x100000000, 0x7, 0xd84, 0x3, 0x9, 0x3, 0x40, 0x10001, 0x10000, 0x400, 0x9, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x100, 0x9, 0x0, 0x1, 0xffffffffa9174a39, 0x1f, 0x53, 0x1, 0x0, 0xa8, 0x6a3, 0xff, 0x7ff, 0x99, 0x8, 0x2, 0x8, 0x4000, 0xfffffffffffffffc, 0x4, 0x0, 0x10000, 0x7, 0xffffffffffff42b5, 0x5, 0xb4d, 0x1, 0x1, 0x1ff, 0x1e6acf36, 0x7, 0x5, 0x3, 0xffffffffffffff81, 0x1, 0x80, 0x5f8, 0x6, 0x72, 0x10001, 0x2, 0x5, 0xfffffffffffffff7, 0x8000, 0x3, 0x0, 0x6, 0x8001, 0xffff, 0xeac, 0x45e30e97, 0x1, 0x8000, 0x4, 0x1, 0x9, 0x3, 0xd50, 0x19, 0x7, 0x7, 0x1ef, 0x100000001, 0x3f, 0xfffffffffffffffc, 0x0, 0x1f, 0x7, 0x10001, 0xfffffffffffffff9, 0x6, 0x100000001, 0x6, 0x7fff, 0x8001, 0x2, 0xb8, 0x80, 0xff, 0x1000, 0x5, 0x1, 0x7fff, 0x79, 0x7c0, 0x8, 0x1, 0x4, 0x6, 0x5, 0x7f, 0x6, 0x8, 0x3, 0x6cf00000000, 0x80000000, 0x80, 0x3, 0x4, 0xfc, 0x6, 0x80000001, 0xa0, 0x0, 0x80000001, 0x8001, 0x4, 0xa, 0x80000001, 0x7, 0x40, 0x100000001, 0xff67, 0x3, 0x101, 0x401, 0x8, 0x20, 0x0, 0x1, 0x49, 0x401, 0x1, 0x10000, 0x2, 0x20, 0x8, 0x100000001, 0x5, 0x1, 0x4, 0x7fff, 0x9, 0x2, 0x8000, 0x2, 0x81, 0x40, 0x3f, 0x6, 0x298, 0x100000001, 0x4, 0x9, 0x1f, 0xcb, 0x4, 0x6, 0x4000000000000000, 0x1bf, 0x20, 0xb0d2, 0x20, 0x2, 0x8, 0x6, 0x5, 0x0, 0x3, 0x9f68, 0x9, 0xff, 0x5f17, 0x0, 0x3, 0x80000001, 0x3d2, 0x6, 0x2, 0x1000, 0x100000001, 0x1, 0xfe2, 0xffffffffffff8000, 0x10001, 0x4, 0x7, 0x0, 0x1, 0x8, 0x8, 0x8, 0xdfc, 0xe1a7, 0x80, 0xb8, 0x8, 0x5, 0x2, 0xa6, 0x2, 0x5, 0x4, 0x5, 0x4, 0x80000000, 0x1ff, 0x1, 0x6, 0x0, 0x2, 0x4, 0x4, 0xa0, 0x3, 0xfffffffffffffffc, 0x3, 0x7fff, 0x1, 0x4c, 0x1, 0x4, 0x80000000, 0x9, 0x7, 0x0, 0x1, 0x8dd, 0x40, 0x8, 0x80000001, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0xb0ef, 0x80000001, 0x6, 0x6, 0x6a37, 0x10000, 0x9, 0xff, 0x7fff, 0x3ff, 0xb76, 0x40, 0x4, 0x9, 0x2, 0xffffffffffffff1c, 0x10001, 0x6, 0x3, 0x1, 0x5, 0x3, 0x8, 0x6, 0x80, 0x7ff, 0x1, 0x4, 0x8, 0x100000000, 0x8, 0x401, 0x8000, 0x80, 0x1, 0x7, 0x9, 0x2c9, 0x4, 0x80, 0x9, 0x4, 0x400, 0xbc, 0x8, 0xffffffff, 0xe4, 0x1, 0x10001, 0x81, 0x80000001, 0x7, 0xff, 0x5, 0x1ff, 0x1, 0x3f, 0x5, 0x8, 0x100, 0x6, 0x8, 0x0, 0x96, 0x3, 0x9, 0x81, 0x0, 0x3ff, 0x7ff, 0x2, 0x7ff, 0x7fff, 0x7, 0x4, 0x7, 0x0, 0x1, 0x40, 0xd8, 0x80000001, 0xebe3, 0x1, 0xaf, 0x3, 0x6, 0x7fffffff, 0x6, 0x3, 0xebac, 0x2, 0x4, 0x1f, 0x2, 0x2, 0x2, 0x80, 0x7, 0xf876, 0x10000, 0x6, 0x4, 0x5, 0x0, 0x2, 0x1, 0x3, 0x0, 0x1, 0x1f, 0x7f, 0x1, 0x2, 0x4, 0x7, 0x9, 0x6, 0x10000, 0x200, 0x9a, 0x2, 0xd6f, 0x2, 0x80000001, 0x7, 0x1, 0x0, 0x100, 0x5, 0x7b, 0x7, 0x100, 0x0, 0x6, 0xff, 0x7, 0x5, 0x8, 0x7c4, 0xb9, 0x9, 0x4, 0xe46c111, 0x3, 0x3c1c, 0x1ee7, 0x8, 0x8, 0x2c2c3068, 0x3, 0x3, 0x7, 0xffffffffffffffff, 0x101, 0xfff, 0x2, 0x1, 0x0, 0x3, 0xffffffff, 0x8000, 0x6, 0x1470b721, 0x401, 0x2, 0x2, 0x6, 0x9, 0x9, 0x80000001, 0xa0, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffff, 0x7, 0x745a0425, 0x6, 0xfff, 0x8, 0x5, 0x690, 0x100, 0x7, 0xed, 0xd7c, 0x7, 0x8001, 0x401, 0x8, 0x101, 0x9, 0x5, 0x200, 0x8001, 0x1, 0x9, 0x0, 0x200, 0x5, 0xa78, 0x401, 0xa9e, 0x80000000, 0x80000000, 0x5, 0x6700, 0x8000, 0x6, 0x9, 0x17b, 0x7, 0x100, 0xca43, 0x9446, 0x80000001, 0x7f, 0x3, 0x0, 0x14, 0x2cd2921, 0xb75a, 0x3d, 0xfffffffffffff2fe, 0xffffffff80000000, 0x4, 0x2, 0x2, 0x7f, 0x40, 0x0, 0xe1, 0x1, 0xe0, 0x9, 0x0, 0x5, 0xfffffffffffffffa, 0xffffffffffffff80, 0x1ff, 0x1, 0x9, 0x3, 0x3ff, 0x81f, 0x20, 0x0, 0x3ff, 0x7ff, 0x3, 0x2601, 0x7, 0x2, 0x2, 0x7, 0x6, 0x7fffffff, 0xad4, 0x80, 0x6fe, 0x1, 0x5, 0x1587, 0x4fd, 0x30a11661, 0x5, 0x6, 0x100000000, 0x162d, 0x6, 0xffffffff00000000, 0x7, 0x4, 0x3, 0xb50e, 0x400, 0x5, 0x1, 0x4, 0x10001, 0x10001, 0xffffffff, 0x7, 0x100, 0x69b, 0x0, 0x9, 0x0, 0x2, 0x3ff, 0x1f, 0x40000000000000, 0x0, 0x1, 0x6, 0x3, 0x10001, 0x17536b09, 0x8, 0x6, 0x1, 0x7f, 0x31b, 0x7, 0x800, 0x7fff, 0x1, 0x800, 0x9, 0x7fff, 0x5, 0x9, 0xb80, 0xfffffffffffffffa, 0x9, 0x4, 0x9, 0x1, 0x4, 0xfffffffffffffffa, 0x4, 0x7, 0xffff, 0x2, 0x5, 0xffffffff, 0x8, 0x34fa, 0x7, 0x2, 0x8000, 0x2, 0x3, 0xff, 0x7ff, 0x80000001, 0x4, 0x5, 0x1, 0x9, 0x34, 0x81, 0x3f, 0xfc3, 0x100, 0x8, 0x100, 0xfff, 0x2, 0x8, 0xd52b, 0x9a, 0x3ff, 0x8, 0x7fff, 0x1, 0x7, 0x8, 0x5, 0x6, 0x20, 0x200, 0xfffffffffffffff8, 0x0, 0x10001, 0x20, 0xed, 0xaff, 0x200, 0x0, 0x8, 0x3ff, 0x6f, 0x4, 0x3, 0xffff, 0x0, 0x0, 0x5, 0x6, 0x5, 0x20, 0xffffffff, 0x8e, 0x1, 0x9, 0x100, 0x3, 0xe00000, 0x6, 0x9, 0x7fffffff, 0x0, 0x9, 0xd0e8, 0x3, 0x800, 0x7, 0x3, 0x5b, 0x0, 0x1, 0x5, 0x1, 0x8, 0x5, 0xffffffffffffffd6, 0x3, 0x3, 0xfffffffffffffff9, 0x1ff, 0xffff, 0x0, 0x44ff, 0x81, 0x7, 0x8, 0x0, 0x5, 0xef43, 0x6, 0x9, 0x0, 0x6, 0x40, 0xfffffffffffffff9, 0x80000000, 0x63b2, 0x8, 0x3, 0x20, 0x1, 0x2, 0x3, 0x2, 0x5, 0x3, 0x4, 0x101, 0x6, 0x4, 0x1ff, 0x1, 0x7fff, 0x0, 0x9, 0xa3e4, 0x0, 0xf2, 0xff, 0x710a, 0x7, 0x9, 0x9, 0xb76, 0x1, 0xfe, 0x0, 0xfffffffffffffffe, 0x31, 0x2f, 0x5, 0x7, 0x1, 0x7f, 0x101, 0x200, 0x0, 0x47c6, 0x0, 0x101, 0xdd8, 0x40, 0x2, 0x80000000, 0x9, 0xfff, 0x10000, 0xe479, 0x400, 0xd16c, 0x838, 0x3, 0xfff, 0x6, 0x5d3, 0x93, 0x100000001, 0x4, 0x8, 0x755, 0x8, 0x0, 0x2, 0x7ff, 0x9, 0x0, 0x1, 0x0, 0x1000, 0x5, 0x9, 0x2, 0x3, 0x9, 0xfffffffffffffffa, 0x8, 0x7, 0x0, 0x1, 0x1, 0xffffffffffffff00, 0x3, 0x6247, 0x3, 0x40, 0x7e, 0x7, 0x7fff, 0x5, 0x8, 0x4, 0x4, 0x101, 0x2, 0xdc, 0x2607, 0x7, 0x2, 0x7f, 0x3f, 0x6, 0x9, 0x2, 0x3, 0x3ff, 0x0, 0x3, 0x6, 0x2, 0x8, 0x5, 0x0, 0x5c7, 0x6, 0x1, 0x5, 0x0, 0xffffffff80000000, 0x1, 0x2ad7, 0x0, 0xf07, 0x2, 0x8, 0x5, 0x1, 0xfffffffffffffe00, 0x7, 0x6, 0x0, 0xa, 0x7fffffff, 0x70e, 0x0, 0xff, 0x9, 0x0, 0x7fffffff, 0x80, 0x3ff, 0xa1b, 0x80000001, 0x401, 0xc02f, 0x7fff, 0x82e, 0x3, 0x2, 0x4, 0x99c, 0x100, 0x4aa, 0x8, 0x9, 0x9, 0x81, 0x9, 0x7, 0x3, 0xf8, 0xd6b, 0xb7, 0x101, 0x3d4a, 0x6, 0x8, 0x401, 0x101, 0x1800000000000000, 0x200, 0x4, 0x5, 0x7, 0x7f, 0x7ff, 0x41a9, 0x6, 0x8, 0x5, 0x1f, 0x3, 0x2, 0xbf, 0x6, 0x3, 0x4, 0x2, 0x0, 0x100000001, 0x1, 0x1000, 0x1, 0xefae, 0x1, 0x7c, 0x7fff, 0x5, 0x4, 0x206, 0x1e, 0x401, 0x9, 0x9, 0x1ff, 0x0, 0x48, 0x20, 0xa1f4, 0x9, 0x4, 0xef7, 0xe58, 0xf66, 0x5, 0xcd, 0x8, 0x80000000, 0x1ff, 0x1, 0x2, 0x8, 0x80000000, 0x5dd, 0xffffffffffff8000, 0x1ff, 0x62, 0xffffffff, 0x7, 0x7, 0x2, 0x7ff, 0x6, 0x8, 0x4, 0xffffffff, 0x8, 0x400, 0x3, 0x9, 0x734, 0x7ff, 0x1, 0x20, 0x1, 0x7fffffff, 0x9, 0x100, 0x200, 0x83, 0xa72, 0x8, 0x7, 0xff, 0x4, 0x8, 0x4, 0x6, 0x7d7d, 0x3f, 0x7a9, 0x80000000, 0x7fff, 0x70fbe7f4, 0x40, 0x70e3, 0x7ff, 0x6, 0x8, 0x401, 0x3f, 0x6, 0xd27, 0x27, 0x800, 0x200, 0x4, 0x401, 0x8, 0x0, 0xe4, 0x81, 0x4, 0x1000, 0xed, 0x3, 0x101, 0x8, 0x9, 0x3, 0x0, 0x0, 0x1000, 0xb12a, 0x72, 0x9d2f, 0x6, 0x1, 0x3, 0xa744, 0x8001, 0xe02, 0x3800000000000000, 0x8, 0x7, 0x4, 0x2, 0x3, 0x80, 0xfffffffffffffffd, 0x9, 0x80000001, 0x70, 0x5, 0x1, 0xfff, 0x2, 0x0, 0xfffffffffffff32e, 0x67, 0x0, 0x80000001, 0xfdf, 0x70e, 0x2, 0x4, 0x200, 0x20, 0x400, 0x7fffffff, 0xf0, 0x2, 0x364, 0x1, 0x4, 0x7, 0x3f, 0xffffffffffffff01, 0xd40c, 0x4, 0x6c, 0x1, 0x9, 0x9, 0x3ff, 0x7, 0x3, 0x100, 0x5, 0xfffffffffffffc00, 0x2, 0x2, 0x400, 0xa6c, 0x0, 0x7, 0x5, 0x7fffffff, 0x1, 0x3, 0x0, 0x0, 0x100, 0x7, 0x4, 0xebe9, 0x7fffffff, 0x3, 0x401, 0x5, 0x40ea8662, 0x0, 0x0, 0xffffffffffffffe1, 0xffffffffffffff5d, 0x7, 0x8, 0xfffffffffffffffb, 0xff, 0x8ed, 0x9, 0x9, 0x400, 0x3, 0x4, 0x1, 0x0, 0x3, 0x7, 0x40, 0x6, 0xfffffffffffffc01, 0x0, 0x7, 0x6688, 0x4, 0x4, 0x1f, 0x6, 0x1, 0x37f, 0x2, 0x5, 0xd2c, 0x7, 0x6, 0xffffffff, 0xc68, 0x4ce, 0x6, 0x1, 0x80000001, 0x5b74, 0x54ce4752, 0x0, 0x1ff, 0x8, 0x8, 0x2, 0xf4, 0x10001, 0x6, 0x9, 0x7, 0xfe, 0x200, 0x2, 0x8, 0x8e, 0x0, 0x9, 0x8, 0xffffffff00000001, 0x0, 0x1ff, 0x8, 0xfffffffffffff63d, 0x400, 0x7, 0xfffffffffffff801, 0x7, 0x53, 0xd6, 0x3ff, 0x4, 0x7, 0xff, 0x8001, 0x1, 0x7, 0x0, 0x2, 0x4, 0x20, 0x3, 0x9, 0x80000000, 0x4, 0x4, 0x9, 0x6, 0x4, 0x5, 0x1, 0x8, 0x8001, 0x3ff, 0x0, 0x1, 0x9, 0x2, 0xb32c, 0x7f, 0x9, 0x4, 0x13, 0x3, 0x7, 0xfffffffffffffffa, 0xe8, 0x9, 0x100, 0x5, 0x2, 0x4, 0x3, 0x5, 0x80, 0x1, 0x3, 0x10001, 0x5, 0x1, 0x4, 0x8, 0x9, 0x3a65ca2, 0x1f, 0x80000001, 0x7, 0x8, 0x2, 0x4de0, 0x7fff, 0x2, 0x1a7bac25, 0x40, 0x0, 0x6, 0x4, 0xfffffffffffffffa, 0x1, 0x0, 0xc0, 0x7, 0x80000000, 0x81, 0x8001, 0x10000, 0xc7, 0x100000001, 0x33, 0x9, 0x1, 0x5, 0x7fff, 0xcaf, 0x1, 0xfffffffffffffff8, 0x800, 0xfffffffffffffff8, 0x6, 0x7fff, 0x0, 0x10000, 0x8, 0xf7a, 0xff, 0x5, 0xfdc5, 0x100000000, 0x7fff, 0x6, 0x1, 0x1, 0x0, 0xfffffffffffffffa, 0x8, 0x2000000000000000, 0x8, 0x5, 0x8ce, 0x5, 0x32c6, 0x4, 0x4, 0x6, 0x56a, 0x81, 0x105, 0x100000001, 0x6, 0x6, 0x6, 0x2, 0x101, 0xc000000000000000, 0x8, 0x44, 0x20, 0x8, 0x8, 0x6, 0x3, 0x2, 0xb6d, 0x1, 0x0, 0xa8, 0x10000, 0xc4, 0xffffffffffff7fff, 0x5, 0x3f, 0x80, 0xcc7f, 0x8001000000000000, 0x5, 0xfff, 0x0, 0xed5, 0x8, 0x0, 0x3ff, 0x6, 0xb022, 0x9, 0xfffffffffffffff8, 0x1ff, 0xfffffffffffffffc, 0x800, 0x47, 0xee8, 0x1, 0x2, 0x1ff, 0x2cfa, 0x6, 0x5, 0x7, 0x10000, 0x3, 0xd0b, 0x1, 0x4, 0x1, 0x4, 0x5e, 0x6c9, 0x400, 0x0, 0x1e4000000, 0x2, 0x3, 0x3, 0xfffffffffffffff7, 0xe4dd, 0x7, 0x3, 0xffffffffffff78fb, 0x1, 0xe4, 0x6, 0x800, 0xfff, 0x26d5, 0x2, 0x1, 0x4, 0x2, 0x80000001, 0x6, 0x0, 0xffff, 0x9bb, 0x2, 0x1, 0x2a, 0x8001, 0x0, 0x0, 0xfffffffffffffc01, 0x1800000, 0x5, 0x6, 0x8, 0x1bf6, 0x0, 0xfffffffffffffc01, 0x201, 0xffff, 0x68aa, 0xe, 0x20, 0x0, 0x100000001, 0x400, 0x7b, 0x3, 0x1, 0x8, 0x8, 0x6, 0x1, 0x3ff, 0x101, 0x81, 0x10000, 0x80000000, 0x4, 0x18000000000, 0xffffffff, 0x2, 0xcf6a, 0x7fc0000000000000, 0x64b9b88b, 0x400, 0x1, 0x2f, 0xa46, 0x2e9, 0x4, 0xfff, 0x1, 0x5, 0x355e4369, 0x80000001, 0x0, 0x6a1f, 0x3, 0x2008000000, 0x0, 0x9, 0xe8b, 0x5, 0x0, 0x9, 0xffff, 0x8f9, 0x8, 0x3, 0xffffffff, 0x3ff, 0x7, 0xb2b, 0x6, 0x1, 0xde, 0x6, 0x81, 0x8, 0x500000000, 0x8001, 0x38000000000000, 0x8, 0x5, 0x8, 0x9, 0xb8, 0x4, 0x2, 0x5, 0x13a, 0x3, 0x80, 0xa62, 0x1, 0xbaf, 0xa000000000000000, 0x6, 0x8, 0x3ff, 0x6, 0x5, 0x6, 0x10000, 0xfffffffffffffff8, 0x2, 0x0, 0x0, 0xab, 0x200, 0x71dbfe9b, 0xfffffffffffffc01, 0x4, 0x40, 0x8, 0x4, 0xfffffffffffffffa, 0x0, 0x1, 0x2, 0x200, 0x9c10, 0x8ca, 0x2, 0x8, 0x4, 0x8, 0x7fff, 0x3ff, 0x1d8d58d8, 0x1, 0x1, 0x4, 0x1, 0x8, 0x40, 0x1, 0x0, 0x8, 0x8, 0xfffffffffffffc09, 0x800, 0x3, 0x0, 0x8, 0x7, 0x1, 0x0, 0x7, 0x81, 0x0, 0x1, 0x3, 0x10, 0x10a, 0x4, 0xffffffff80000001, 0x80000000, 0x2, 0x9, 0x7, 0x80000001, 0x0, 0x1125, 0x770e83c2, 0x5, 0x3, 0x1f, 0x3, 0x102f6f47, 0x2, 0x9ec, 0x9, 0x4000000000000000, 0x7, 0x4, 0x8, 0x41, 0x6, 0xea0d, 0x1f, 0x0, 0x3, 0x4, 0x7fffffff, 0xea8, 0x9, 0x3f, 0x1000, 0x2, 0xa67, 0x85, 0x5, 0x2e3e, 0x0, 0x1, 0xac3, 0x3adb, 0x3a5b, 0x4, 0x0, 0xfffffffffffff000, 0x19bc, 0x400, 0x10000, 0x605e, 0x48, 0x3, 0x7, 0x80000001, 0x6, 0x1, 0x4, 0x6, 0xfff, 0x0, 0x81, 0x7fffffff, 0x106e00, 0x0, 0x100000001, 0x6, 0x10001, 0x0, 0xffffffffffffa66f, 0x2, 0x6, 0x8, 0x13, 0x5, 0x0, 0xd5c, 0x5, 0x0, 0x5, 0x2, 0x80000001, 0x3, 0x1, 0xea, 0x5, 0x80000000, 0x84, 0x7, 0x2, 0x1000, 0x4, 0x6, 0x800, 0x0, 0x1, 0x1f, 0x0, 0x5, 0xfffffffffffffffa, 0x2, 0x8, 0xef0, 0x1ff, 0x100, 0xdf, 0xfffffffffffffff7, 0xc62, 0x244, 0x1, 0x6, 0xaa, 0x3, 0xfff, 0x0, 0x7, 0x2, 0x2, 0x0, 0x3, 0xfffffffffffffffe, 0x2, 0xfff, 0x100000000, 0x4, 0x62, 0xbc4, 0x9, 0x0, 0x5, 0x100000000, 0x6, 0x10000, 0x9, 0x3, 0x1000000000, 0x3, 0x5, 0x7, 0x7, 0xfffffffffffffc00, 0x2, 0x62, 0x1, 0x1, 0xd8, 0x7, 0x36, 0x5, 0x0, 0xff, 0x927, 0x72, 0x6, 0x100000000, 0x8000, 0x20, 0x5fb, 0x2, 0x0, 0x3, 0x5, 0xb61, 0x7, 0x1, 0x1, 0x6, 0x9, 0x80000001, 0x4de2a2b3, 0x1, 0x8, 0xcc21, 0x7, 0x0, 0x0, 0x0, 0x8, 0x8, 0x1, 0x8, 0x25, 0x89ce, 0xffffffffffffff94, 0x6, 0xfffffffffffffffe, 0x9a, 0x1, 0x5, 0x0, 0x3, 0x1, 0x7, 0x1ff, 0x800, 0xf4a, 0x2, 0x1ff, 0x9, 0x8, 0x800, 0x8, 0x3f5c6ea8, 0x3, 0x100, 0x8000, 0x7, 0x5, 0x10000, 0xf7, 0x4, 0x40, 0x2, 0x401, 0x7, 0x0, 0x200, 0x9, 0xb3a, 0x3, 0xffffffffffff1e8b, 0x1, 0x8, 0x7, 0xffffffffffffffe0, 0x40, 0x9, 0x6, 0x0, 0x8, 0x4addc363, 0x68, 0x9, 0x400, 0x9, 0x80000000, 0x6af, 0x27931946, 0x3, 0x78a, 0x100000001, 0x8, 0x1, 0x5, 0x400, 0x5, 0x8001, 0x2, 0x1, 0x9, 0x9, 0x1d6a, 0xffffffff, 0x7fff, 0x72, 0x8, 0x8001, 0x81, 0x3f, 0x101, 0xf24, 0x100, 0x7, 0x8, 0x8001, 0x3, 0xfffffffffffffffc, 0xe81, 0x4, 0x815, 0x0, 0x80000000, 0x6, 0x10001, 0x1, 0x200, 0xd2, 0x7eeb, 0x0, 0x4de, 0x3, 0x7f93, 0xbc60, 0x7ff, 0x3, 0xe8f, 0x2, 0xc9, 0xfffffffffffff000, 0x8000, 0x401, 0x1, 0x7, 0x6, 0x3, 0x400, 0x1a487e76, 0x6, 0x1f, 0x100000001, 0x3, 0xfb, 0x6, 0xfffffffffffff800, 0xffffffffffffff01, 0x1, 0x1b, 0xffffffffffff7fff, 0x4, 0x8, 0x12e, 0x2c76, 0x4, 0xff, 0x3, 0x38, 0x3, 0x3, 0x4, 0x1, 0x100000000, 0xd604, 0x1, 0x7fff, 0x5, 0x22f8b7f4, 0x5, 0xff, 0x15, 0x40, 0xfffffffffffffffe, 0x3e3179c2, 0x9, 0x5, 0x100000000, 0x8, 0x6, 0x2, 0x1, 0x8001, 0x1, 0x8, 0x40f, 0x0, 0x7e, 0x9, 0x0, 0x0, 0xc79, 0x5, 0xff, 0x3, 0x1000, 0x8143, 0x7, 0x100000000, 0x100, 0x7, 0xfffffffffffffffc, 0x9, 0x10000, 0x7, 0xffffffffffffff81, 0x7ff, 0x80000001, 0x800, 0xffffffff, 0x1, 0xb7a, 0x4f, 0x0, 0x81, 0x1, 0x1, 0x81, 0x8, 0x1, 0x9, 0x81, 0x5, 0xffffffff80000000, 0x9, 0x8, 0x8, 0x1, 0x4, 0x4, 0x1, 0x0, 0x8001, 0x0, 0x480000, 0x7f, 0x7, 0x7fff, 0x0, 0x6, 0x6, 0x10001, 0x4, 0x1000, 0x0, 0x2, 0x8, 0x8, 0x0, 0xab, 0x9, 0x2, 0x2, 0x3ff, 0xe61e, 0x6, 0x8, 0x3ff, 0x85a8, 0x1, 0x10, 0xfffffffffffffffe, 0x4, 0xa445, 0x0, 0x9, 0x2, 0x9, 0x8, 0xfffffffffffff24d, 0x7ff, 0x80000001, 0x400, 0xffffffffffffff73, 0x800, 0x4, 0x10001, 0x7f, 0x80000001, 0x4, 0x9, 0x5, 0x1f, 0x7, 0x3, 0x2, 0x5, 0x401, 0x2, 0xffffffffffffff81, 0x7fffffff, 0x7, 0x100000001, 0x4, 0xffffffffffff8000, 0xffffffff80000001, 0x2, 0x1, 0x3, 0x6, 0x9, 0x7, 0x0, 0x0, 0x1, 0x7f, 0x10000, 0x8, 0x6, 0x0, 0x10001, 0x20, 0x0, 0x5, 0x8, 0x6471, 0x468c3384, 0x4, 0x7, 0x1ff, 0x5, 0x34cd448b, 0x3, 0x8, 0x9c83, 0x7fffffff, 0x8, 0x1, 0x2, 0x5, 0x5, 0x5, 0xfffffffffffffe00, 0xbd, 0x5, 0x2, 0x2, 0x100, 0x0, 0x10001, 0x10001, 0x8000000000000, 0x8000, 0x3, 0x8, 0xfffffffffffffff7, 0x4, 0x200, 0x8000, 0x5d2b, 0x9, 0x101, 0x2, 0x6, 0x100000001, 0xbf85, 0xb, 0x401, 0x3, 0x3, 0x6, 0x5, 0x3ff, 0x4, 0x9, 0x3, 0x2, 0x0, 0x1000100000, 0xcc1, 0x7fffffff, 0x9, 0x5, 0xa91, 0x8, 0xb85, 0xc1ff, 0x0, 0x7fffffff, 0x401, 0x100, 0x0, 0x7, 0x4, 0x7, 0xfffffffffffffff8, 0x2db3, 0x8, 0x7, 0x9, 0x2, 0x8, 0x8, 0x7, 0xa, 0x7c7, 0x77d, 0x0, 0x2, 0x9, 0x8, 0x8, 0x9, 0x1, 0x5, 0x7, 0x8, 0xffffffffffffb56f, 0x400, 0x0, 0x1, 0x8, 0x400, 0x7, 0x4, 0x7fff, 0x3, 0x8, 0x100000000, 0x80000001, 0x7f, 0x8, 0x9, 0x10001, 0x7, 0x2, 0x8, 0x7, 0x7fff, 0x1000, 0xffffffff7fffffff, 0x7, 0x6fd, 0x4, 0x1, 0x6, 0x1, 0x401, 0x6d1f, 0x101, 0xadb, 0x2, 0x2, 0x1, 0xfffffffffffffff7, 0x20, 0x8, 0x900000, 0x9, 0x7, 0xfff, 0x8000, 0x7, 0x2d, 0x100000000, 0x7d4375fc, 0x9, 0x4, 0xfb1b, 0x561, 0x7fff, 0xff, 0x7, 0x37, 0x72e67df8, 0x2800000, 0x7f, 0x5, 0x0, 0xa3f, 0x7fffffff, 0x8, 0x401, 0xa9, 0x2, 0x101, 0x800, 0x7f, 0x9, 0x3, 0x6, 0x8, 0x7, 0x5, 0xfffffffffffffffb, 0x6, 0x3, 0x79e, 0xffff, 0x7bd, 0xffff, 0x3, 0xffffffffffffffff, 0x4, 0x9, 0x2, 0x401, 0x9, 0x5, 0x7ff, 0x0, 0x1, 0x3, 0x9, 0xab, 0x7, 0x0, 0x9, 0x7, 0x4, 0x2, 0x6, 0x2, 0x8310, 0xfff, 0x81, 0x3f, 0x7f, 0x401, 0x2, 0x2, 0x3, 0x6, 0x3, 0x7ff, 0x6, 0x4, 0x80000000, 0x7ff, 0x5, 0x5, 0x6, 0x2a9, 0xffffffff, 0x6, 0x0, 0xc2b, 0x5, 0x2, 0x5, 0x800, 0x0, 0xffffffffffffff80, 0x40, 0x1, 0x100000001, 0x7, 0x1000, 0x9, 0x7, 0x2, 0x7ff, 0x3f, 0x1f, 0x9, 0xf4b, 0xe4e1, 0x401, 0xd9, 0x9, 0x5, 0xb2, 0x5, 0xfff, 0x0, 0x0, 0x9, 0xe8, 0x5, 0x7, 0x3f32, 0x3, 0x4, 0x4e, 0x2, 0x1, 0xe0, 0xde7a, 0x7ff, 0x1b23, 0xe1, 0x3, 0x2, 0x8, 0xa91, 0x8001, 0x8, 0x3, 0x6, 0x80000000, 0x6, 0x2, 0x100000001, 0x3a5, 0x8, 0x2, 0xb67, 0x1, 0x800, 0x1, 0x5, 0x6, 0x100000000, 0x101, 0xe0, 0xfffffffffffeffff, 0x8, 0xe72, 0x1, 0xb9, 0x3, 0x4, 0x81, 0x6, 0x800, 0x3, 0x1, 0xa81, 0x2, 0x7, 0xfffffffffffffffd, 0x78bb, 0x0, 0x9, 0x3, 0x2, 0x8000, 0x3, 0x3, 0x3, 0x2, 0x6, 0x3f, 0x4, 0x6, 0xffffffffffffff5b, 0xfffffffffffffffc, 0x10001, 0x10001, 0x1, 0x1f, 0x1, 0x2800000000000000, 0xfffffffffffffff8, 0x0, 0x3ff, 0x1, 0x7, 0x325, 0x2, 0x3, 0x2, 0x401, 0xfff, 0x4, 0x9, 0x96, 0x4, 0xfffffffffffffffd, 0xffffffff, 0x8, 0x1, 0x7, 0x80, 0x1, 0x8, 0x3ff, 0xe20, 0xb846, 0x0, 0x3ff, 0x80, 0x9, 0x0, 0x2, 0x0, 0x3, 0x8, 0x80, 0x20, 0x1, 0xe492, 0x1, 0xdfb8, 0x6, 0x90, 0xdcd, 0x3, 0x1, 0x9, 0xfff, 0x49e, 0x0, 0x5, 0x93, 0x0, 0x9209, 0x8000, 0x4, 0x8bf, 0x0, 0x8, 0x0, 0x2c4, 0x6, 0x4, 0x8, 0x4b64, 0x7ff, 0x1fffc0000, 0x3, 0x1, 0x9, 0x6, 0xfffffffffffffffa, 0x7ff, 0x8, 0x912b, 0x101, 0xfffffffffffffffe, 0x0, 0x6, 0x400, 0xffffffffffffff66, 0x0, 0x0, 0x400, 0x1, 0xffffffff, 0x2, 0x0, 0x3, 0x5, 0x5, 0x20, 0x59, 0xdc, 0x7fff, 0x7fffffff, 0x3, 0x7fff, 0x4, 0x8, 0x7ff, 0x3, 0x80, 0x4, 0x8001, 0x80000000, 0x0, 0x8, 0x0, 0xffff, 0x7fff, 0x3ff, 0x1ff, 0x7fffffff, 0x9, 0x800, 0x7fffffff, 0x7, 0x8, 0x800, 0x80000000, 0x8, 0x0, 0x6, 0x2, 0x6, 0x0, 0x20, 0x9, 0x73d, 0x3f, 0xcedf, 0xd0d, 0xfffffffffffffffc, 0x81, 0x9, 0x1f, 0x7, 0xffffffffffff5f25, 0x7f, 0x3e, 0xb7, 0x9, 0x4b5, 0x9, 0x82c5, 0x54, 0x1f, 0x9, 0x8f, 0x14afe9cc, 0x8, 0x7, 0x0, 0x1ff, 0x7, 0xe1, 0xbb30, 0x4, 0x7, 0x7ff, 0xfb, 0x6080855, 0x6, 0xfffffffffffffffa, 0x81, 0x401, 0x2, 0x4, 0x31, 0x40, 0x81, 0x8e, 0x1, 0xaa, 0x12, 0xfffffffffffffffb, 0x3, 0x2, 0xffff, 0xfff, 0x1, 0xffffffffffff0001, 0x6, 0x4, 0x1, 0xcce, 0x8000, 0x6, 0x3, 0x7, 0x1, 0x57c, 0x9, 0x0, 0x7fffffff, 0x3, 0xffff, 0x7, 0x80000000, 0x9, 0x5, 0x3f, 0x1, 0x1, 0xfffffffffffffffa, 0x1ff, 0x101, 0x8, 0x1, 0x800, 0x10000, 0x8, 0x1, 0x5, 0x6, 0x81, 0x6, 0x2d0c, 0x5, 0xd6b, 0x1000, 0x7, 0x2902, 0x32b, 0x8, 0xd79, 0xfffffffffffffffb, 0x0, 0x81, 0x5ac6, 0x4, 0xff, 0xfd3b, 0x0, 0x500000000000, 0x569, 0xf288, 0x7821, 0x5, 0x8, 0x6, 0x100000000, 0x10001, 0x2, 0x100000001, 0x1, 0x1, 0x20, 0x100000000, 0x277a1242, 0x1ff, 0x40, 0x4, 0x9, 0x40, 0x7fffffff, 0xfffffffffffffffd, 0x3f, 0x4, 0x7fff, 0xc000, 0x6, 0x1ff, 0x5, 0x2, 0x4, 0x9, 0x400, 0xf9, 0x4, 0x6, 0x6, 0x100000000, 0x0, 0x40, 0x3, 0x1f, 0x6, 0xff, 0x7f, 0x8, 0x1, 0x0, 0x5, 0x81, 0x3, 0x9, 0x6, 0xffffffffffffff1c, 0x7f, 0x0, 0xba, 0x401, 0x3, 0x1000, 0x6, 0xb1c, 0x101, 0x1, 0xb7, 0xffffffffffff8001, 0x1b6c, 0xc92, 0x7, 0x400, 0x400, 0x5, 0x9, 0xffffffffffffffff, 0x8, 0x6, 0x9, 0x9, 0x20, 0x166, 0x5, 0xae06, 0x9d81, 0xfffffffffffff400, 0x3, 0x5, 0x6, 0x1, 0x6, 0x1ff, 0x1, 0x400, 0x101, 0x7ff, 0x4, 0xfffffffffffffffe, 0x3, 0x0, 0x2, 0x9, 0x3, 0x1, 0x8000, 0x7, 0x933c, 0x3ff, 0xb94, 0x8, 0x0, 0x5, 0x0, 0x8c, 0x6, 0x283d, 0xffffffff, 0x7f, 0xc9, 0x0, 0x6, 0x1ff, 0x100000000, 0x7, 0xe1, 0x7fff, 0x514c, 0x8, 0x20, 0xfff, 0x1, 0x8, 0xf8f, 0x6, 0x2, 0x8001, 0x7f, 0x7, 0x8, 0x6, 0x100, 0x800, 0x3, 0x6, 0x9, 0xb115, 0x5, 0x7fffffff, 0x32f, 0x8, 0x10000, 0x4, 0x2, 0xfd9, 0x1, 0x8, 0x1f, 0x9, 0x4, 0x1, 0xc9, 0x101, 0x4, 0xf0f, 0x0, 0x8, 0x6, 0x7, 0x0, 0x5, 0x8, 0x9a7, 0xffffffffffffff6a, 0x80000000, 0x100000000, 0x2, 0xe, 0xfff, 0x9, 0x3ff, 0x9, 0x0, 0x401, 0x2, 0x584, 0x10f, 0x47, 0x101, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0x9, 0x1, 0x2, 0xfffffffffffffff9, 0x2, 0x32d5c00000000000, 0x6, 0x4, 0x800, 0x80, 0x6, 0xce1c, 0x1ff, 0x40, 0x8001, 0x74, 0x97, 0xdd, 0x78b5, 0x5, 0xfb5a, 0xac, 0x0, 0x9, 0x4, 0x1, 0x2, 0x8, 0x101, 0x3, 0x7, 0x5, 0x3, 0x3, 0x0, 0x6, 0x2, 0x4, 0x1, 0x0, 0x10000, 0xd53, 0x9, 0x401, 0x2fb, 0x100000001, 0x100000000, 0x8000, 0x401, 0x5, 0xc04c, 0x9, 0x6, 0x6, 0x200, 0x3f, 0x9, 0x8d, 0x401, 0x6, 0x3, 0xdc1a, 0x4, 0x5, 0x8001, 0x9, 0x3f, 0x6, 0x9, 0x6b6, 0x8, 0x1, 0x0, 0x10001, 0x4, 0x1, 0x7, 0x0, 0xfff, 0xffffffff, 0x2, 0x4, 0x5, 0x0, 0xd371, 0x0, 0x4, 0x6, 0x1, 0x7, 0x80000000, 0x0, 0x5, 0x2, 0x1000, 0x0, 0x8001, 0xfdf8, 0x2, 0xb96e, 0x9, 0xdbb, 0xffffffff, 0x7, 0x3f, 0x1f, 0xfffffffffffffffc, 0x2, 0x8, 0x2c29, 0x4, 0x3, 0x1, 0x3ff, 0x80000, 0x6, 0x7, 0x9c2, 0x4, 0x100000000, 0xfff, 0x6, 0x6, 0x1e2d, 0xfffffffffffffff9, 0x9, 0x1, 0x4, 0xd55f, 0x5a9, 0x1428, 0xd2, 0x81, 0xffff, 0x1, 0x76257ac7, 0x1, 0x1, 0x9, 0x80000001, 0x0, 0x1, 0x8000, 0x5, 0xffffffffffffffff, 0x65, 0x6, 0x2, 0x48cb, 0xffffffff, 0x1, 0x60000000000, 0xb87, 0x9, 0x8001, 0x401, 0x9, 0x100000001, 0xfc7, 0x0, 0xb1, 0x6, 0xffffffff, 0x0, 0x81, 0x6, 0x9, 0x2, 0x401, 0x83, 0xffffffff, 0x8, 0x3, 0x8, 0x3, 0x8, 0x3, 0x9, 0xfff, 0x4, 0x7, 0xf19c, 0x401, 0x6, 0x4, 0x9, 0x101, 0x5, 0x4b85, 0x401, 0x0, 0x1, 0xc800, 0x3fc1, 0x7, 0x9, 0x4, 0x48d, 0x800, 0x4, 0x6c7f, 0x3f, 0xfffffffffffffffc, 0x2, 0x20, 0x3, 0x6, 0x8, 0xff, 0x9, 0x0, 0x40, 0xffffffff, 0x1, 0x200, 0x9, 0x7fff, 0x2, 0xfffffffffffffff9, 0x5, 0x1, 0x9, 0x6, 0x80000000, 0x1000, 0x0, 0xffff, 0xb7e, 0x1ff, 0x3f, 0x8000000, 0x6, 0xc662, 0x1, 0x2d5, 0x6, 0xedc1, 0x1f, 0xf2, 0x81, 0x100000001, 0x7ff, 0x8, 0x80, 0xfff, 0x8001, 0x4ef, 0x0, 0xffffffffffffffff, 0x101, 0x7, 0x9, 0xbe, 0x0, 0x6, 0x1ff, 0x20, 0xe3e, 0xffffffff, 0xffff, 0x352, 0x8, 0x7ff, 0xff, 0xffffffff, 0x8001, 0x8000, 0xd840, 0x6, 0x10001, 0x80, 0xa4, 0x7f, 0x10001, 0x800, 0x10001, 0x7, 0x6, 0x1, 0x6, 0xfffffffffffffff7, 0x6, 0x6, 0x6, 0xcc, 0x5, 0xfffffffffffffff9, 0x6, 0x1, 0x456, 0x6, 0x6, 0x2400000000000, 0x4, 0x80000000, 0x7, 0x9, 0x10001, 0x7b4a, 0x0, 0x7, 0x14000000000000, 0xda07, 0xfffffffffffff26c, 0x1ff, 0x3, 0xffffffffffffffe1, 0x9, 0x3, 0x10000, 0x0, 0x37b3ba11, 0x4, 0x81, 0x9302, 0x0, 0x200, 0x1, 0x3, 0xffffffffffff2f10, 0x2, 0x3, 0x200, 0x3ff, 0x8, 0xbe, 0x8, 0x8, 0x0, 0x10000, 0x8001, 0x104, 0xfffffffffffffff7, 0x0, 0x100, 0xca, 0x6, 0x8, 0x96, 0x5, 0x6, 0x8, 0x1f, 0x0, 0x9eb8, 0x0, 0x8, 0x10001, 0x2, 0x9, 0x200, 0xca3, 0x3, 0x7a7e, 0x5, 0xfffffffffffffffa, 0x81, 0x7, 0x4, 0x2, 0x8000, 0x7ff, 0x0, 0x2, 0x2, 0x8, 0x0, 0x3, 0x0, 0x46ecd05e, 0x2, 0x0, 0x8, 0xf444, 0x1c00000000000000, 0x39e6000, 0xb9, 0x1, 0x0, 0xffffffff00000000, 0x6, 0x3e5, 0x3, 0x7f, 0x42, 0x53, 0x8, 0x7f, 0x6, 0x81, 0x5, 0x51337a77, 0x0, 0xd4ca, 0x0, 0xffffffff, 0xfffffffffffffffa, 0x5, 0x6, 0x2, 0x5, 0x8, 0x2, 0x7fffffff, 0x3, 0xa9b6, 0xff, 0xffffffff, 0x1, 0x23e, 0x80000001, 0x7f, 0x401, 0x16, 0x0, 0x1f, 0x5, 0x20, 0x7f, 0xffffffffffffff69, 0x0, 0xfff, 0x0, 0x100, 0x1b1e, 0x100, 0x800, 0x7, 0xfffffffffffff800, 0x6, 0x40, 0x4, 0x5, 0xfa7, 0x1, 0x200, 0x3ff, 0x66, 0x5, 0x6, 0xd82c, 0x261, 0x81, 0x400, 0x7, 0x0, 0x9, 0xfffffffffffffffa, 0x7fff, 0x8, 0xffffffffffffffff, 0x6c5, 0x3, 0xbea, 0x1f, 0x5, 0x81, 0x7, 0x9, 0x0, 0x2, 0x4, 0x5, 0x6, 0x1af6, 0x7fffffff, 0x100, 0x4, 0xb89, 0x7fff, 0x2, 0xf82, 0xede, 0x3, 0x5, 0x4, 0x10000, 0x3, 0x5, 0x3, 0x7, 0x10000, 0x100, 0x8, 0x400, 0x5, 0x3, 0x9, 0x10001, 0x4, 0x8, 0x8000, 0x4, 0x2, 0x3f, 0x0, 0x3, 0x80000001, 0x8, 0x9, 0x2, 0x415, 0x6, 0x5e, 0xa2, 0x76, 0x222b01ef, 0x4, 0xffffffff7fffffff, 0x7, 0xfffffffffffffff9, 0x7d1d, 0x9, 0x7, 0x7fff, 0x9, 0x8, 0x8, 0x8, 0x100000001, 0x3, 0x2, 0x5, 0x5, 0x101, 0x1, 0x101, 0x7, 0x10001, 0xaafb, 0x1, 0x7, 0x5, 0x4, 0x8, 0xffffffffffffff8e, 0x10000, 0x101, 0x0, 0x5ef2, 0xffffffff, 0x4de, 0x6, 0x8001, 0x6, 0x3, 0x100000000, 0xa, 0x6, 0x3ff, 0x40, 0x9f, 0x1, 0x4, 0x101, 0x1ff, 0x200, 0x1, 0x7fffffff, 0x9, 0xfffffffffffffffd, 0xe, 0x5, 0x5, 0x0, 0x3e, 0x6, 0x6, 0x6, 0x0, 0xfffffffffffffffa, 0xfff, 0x6, 0xfff, 0x5, 0x2, 0x0, 0x7f, 0x10001, 0x2, 0x6, 0xf75, 0xb11, 0x67c, 0x3, 0x4, 0x8, 0x4, 0x8001, 0xfffffffffffffff8, 0x270, 0x8000, 0x14, 0x5, 0x401, 0x33, 0x0, 0x6, 0x7, 0x0, 0x40, 0x2, 0xd6, 0x7, 0x7, 0x7e, 0x1, 0x800, 0x3, 0x1, 0x81, 0xb0e9, 0x1, 0x9, 0x1ff, 0xffffffffffffffff, 0x9, 0x7, 0x100000001, 0x0, 0x9, 0x5, 0x8, 0xffffffff80000001, 0x1, 0x6, 0x23c2, 0x3, 0x3, 0x0, 0x6, 0x3f, 0x3d, 0x7, 0x3, 0x3, 0xfffffffffffffff8, 0x8, 0xb38ae3, 0x5, 0x23e, 0x1000, 0x7f, 0x100000001, 0x5, 0x3, 0x2, 0xffffffffffffffff, 0x2, 0x1, 0x40000000000000, 0x7fffffff, 0x7, 0x100, 0xcb, 0xe2d, 0x1fffffffc000, 0x465a, 0x0, 0x0, 0x1000, 0x5, 0x4c9602fa, 0x7fffffff, 0x1, 0x8, 0x525, 0x43b4a3a, 0x8, 0x3, 0x10, 0x8001, 0x66d, 0x67a, 0xa6, 0x1, 0x88, 0x0, 0x0, 0xffffffffffffffff, 0x400, 0x9, 0xb7a, 0x5, 0x0, 0x401, 0xff7f, 0xffff, 0xdab, 0x5, 0x20, 0x8, 0x7, 0x8001, 0x7, 0x4, 0xa1, 0x3, 0x2, 0xffffffffffffffff, 0xc36, 0x2, 0x3f, 0xffffffffffffffc1, 0x5, 0x40, 0x6, 0x2, 0x3, 0xe334, 0x100000001, 0x3, 0xfafd, 0x0, 0x0, 0x8, 0x2, 0x4, 0x9, 0xed77, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x2, 0x2884, 0x0, 0x882, 0x7f, 0x9, 0x3ff, 0x9, 0x7, 0x5, 0x1, 0x401, 0x7ff, 0x3, 0x2, 0x8000, 0x0, 0x8, 0x4b, 0x9, 0x7f, 0x80, 0x8, 0x1a32, 0x5, 0xd, 0x3f, 0x7fffffff, 0xfffffffffffffff9, 0x5, 0x10000, 0x100, 0x2, 0x80, 0x734f, 0x3, 0x8, 0x891, 0x1, 0x9, 0x1, 0x10001, 0x7, 0x80000001, 0x3, 0x9, 0x2, 0x9, 0xb62d, 0x7174c7a0, 0x7, 0x2, 0x3, 0x0, 0x2, 0x3, 0x80000001, 0x2, 0x9, 0x9, 0x58e, 0x8001, 0x1000, 0x6, 0x70d, 0xffffffff, 0x5efc6b1e, 0x112, 0x8, 0x401, 0xffff, 0xcca, 0x3, 0xe36, 0xa502, 0x9, 0xffffffffffffff1d, 0xfff, 0x5, 0x80000001, 0x3, 0x0, 0x3, 0xd4, 0x0, 0x4, 0x4, 0x4, 0x4f, 0x1, 0x2, 0x5, 0x200, 0x0, 0x9, 0xfffffffffffffff9, 0x80, 0x0, 0x8, 0x6, 0xffffffff, 0x7fff, 0x4, 0x2ed9, 0xff77, 0x7, 0xce, 0x6, 0x0, 0x1, 0x1, 0x7, 0x8001, 0xc585, 0xff, 0x200000000000000, 0x30, 0x8000, 0x8, 0xc41, 0x6, 0x100000001, 0x100000001, 0x3f, 0x8001, 0xf8d0, 0x1, 0x20, 0x10000, 0x8f13, 0x7, 0x3, 0x40, 0x7, 0x5, 0x400080, 0x4, 0x1, 0x20, 0x3, 0x7fffffff, 0x5, 0x6, 0x81, 0x81, 0x9000000000, 0x4, 0x1, 0x9, 0x7ff, 0x8, 0xfff, 0x2, 0x49, 0x40ff, 0xfffffffffffffff9, 0x8, 0x800, 0x69, 0x40, 0x0, 0x5, 0x100000000, 0x7ff, 0xffff, 0x100000000, 0x4, 0x8, 0x1, 0x9, 0x0, 0x5, 0x12c, 0x8, 0x0, 0x7ff, 0x2, 0x7, 0xb20000000, 0xffffffffffff5f5c, 0x1, 0x1ff, 0x401, 0x9, 0x8, 0x0, 0x100, 0x9, 0x7fff, 0x5, 0x100000000, 0xa4c, 0x5162, 0x5, 0x9, 0x8, 0x9800000000000000, 0x1f, 0xfffffffffffffffb, 0xffffffff80000001, 0x7, 0x100000000, 0x101, 0x6, 0x1, 0x5, 0x1ff, 0x7, 0xfffffffffffffffa, 0x100000000, 0x401, 0x1, 0x2, 0x252, 0x3381, 0xffffffff7fffffff, 0x7fffffff, 0xc1, 0x2, 0xf3, 0x7fff, 0x9, 0x80000000, 0x1, 0x7f, 0x5, 0x7fff, 0x8, 0x1, 0x0, 0x1, 0x1, 0x7, 0xf87f, 0x30, 0xffffffff, 0x0, 0x9, 0x6, 0x7fffffff, 0x100, 0xfff, 0x9, 0x0, 0x10001, 0x2b86, 0x5, 0x8, 0x9, 0x80000001, 0x1, 0x20, 0xed2, 0x1ff, 0x372b4f2f, 0x1, 0x2, 0x0, 0x3f, 0x5bd7, 0x48, 0x40, 0x8, 0x6, 0x0, 0x9, 0x0, 0x1, 0x9bdf, 0x5, 0x8, 0x80000001, 0x7, 0x9c, 0x80000000, 0x2, 0xc86000000000000, 0x81, 0xd66a, 0x7, 0x2, 0x8, 0x9, 0x6, 0x401, 0xa3edec7, 0xff, 0x3, 0x1, 0x1, 0x6, 0x0, 0xff, 0x2, 0x0, 0x1, 0x1, 0x93e3, 0x41, 0x4, 0x0, 0xffffffffffffffe1, 0xe941, 0x9, 0x7ff, 0x80000000, 0x20, 0x1, 0x400000, 0x1, 0x7, 0x5, 0x1f, 0x8, 0x3, 0x10000, 0x7, 0x1000, 0x1, 0x81, 0x1, 0x9, 0x3ff, 0x9, 0x0, 0x8, 0x4000000000000, 0x7, 0x401, 0x554b, 0x3, 0x0, 0x5, 0x7, 0x3, 0x6, 0x624, 0x0, 0x8b, 0x0, 0x4, 0x6, 0x4, 0x80000001, 0xfffffffeffffffff, 0xfffffffffffffff7, 0x7, 0x69c, 0x5, 0xfff, 0x7, 0x1, 0x3, 0x101, 0x6, 0x6, 0xf3, 0x6, 0x2, 0x1000, 0x0, 0x6, 0x2ee245c, 0x0, 0x8, 0x6367, 0x80, 0x8, 0xffffffffffffff81, 0x8, 0xffffffffffff7a72, 0xffffffff, 0x6, 0x2, 0x20, 0x1a, 0x1, 0x7, 0x3, 0x200, 0x5, 0x4, 0x1, 0x1, 0x100000000, 0xf21, 0x4, 0x6, 0x9, 0x6, 0x101, 0x1f, 0x5, 0x4, 0x7, 0x80, 0x9, 0xb15a, 0x0, 0xacb, 0x3, 0x0, 0x8, 0x800, 0x0, 0x5, 0xe35, 0x0, 0xfffffffffffffffb, 0x1, 0x4, 0x5, 0xffff, 0x3, 0x800, 0x400, 0x1, 0x1, 0x2, 0x4, 0x10001, 0x8, 0x80, 0x3b6d, 0x1, 0x0, 0x2, 0x10000, 0x1f, 0xcf, 0x4, 0xe, 0x6, 0x100000000, 0x5, 0xfffffffffffffffa, 0x100000000, 0x10001, 0x7, 0x2, 0x2, 0x6, 0x0, 0x2, 0x8, 0x80, 0x80000000, 0x1, 0xfffffffffffffc01, 0x80, 0x6, 0x0, 0x6, 0x10000, 0x1, 0x7, 0x4, 0x5, 0x6, 0xffffffff, 0x9, 0x0, 0x4, 0x0, 0x8, 0x9, 0x8, 0x2, 0xc62, 0x3, 0x7ff, 0x3000, 0x0, 0x7, 0x8, 0x4, 0x6, 0x6, 0x4, 0x1, 0x23, 0x400, 0x3f0000000000000, 0x1, 0x8, 0x40, 0x3, 0x3, 0xfffffffffffffffd, 0xe79d, 0x40, 0x7, 0x81, 0x800, 0x5, 0x80000001, 0x8001, 0x4, 0x10001, 0x2, 0x80, 0x6, 0x5, 0x0, 0x400, 0x9, 0x5, 0x0, 0x3, 0xff, 0x800, 0x5, 0x2, 0xad60, 0x3, 0xfffffffffffffff7, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x6, 0x9, 0x4, 0x20, 0x4718, 0x7, 0x10001, 0x9, 0x5, 0x3, 0x100, 0x5d1, 0x7, 0x26fc, 0x1, 0x94b, 0x6, 0x9, 0x9, 0x0, 0x7, 0x6, 0xadbb, 0x2], "dc7b6464fa71fb2b935dee5a4cfabb7369014e24118423ae1f50f94617f86015079e12c6904fbbdf56c947322623dd537cdba0a953b7986fc38a913ff654ac0de474bb5caedf439b19e682e99bb5afa65e18"}}) unlinkat(r3, &(0x7f00000006c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000680)={r5, 0x1ff, 0x96a}, 0x8) unlinkat(r3, &(0x7f0000000140)='./file0\x00', 0x0) getsockname(r1, &(0x7f00000003c0)=@nl=@proc, &(0x7f0000000440)=0x80) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000780)={{0x180, 0x10000}, 'port1\x00', 0x2, 0x1000, 0x200, 0x1f, 0x3ff, 0x7fffffff, 0x3, 0x0, 0x4, 0x100000000}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000580)) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000880), &(0x7f00000008c0)=0x4) sendmsg$nl_netfilter(r6, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000200)=""/249, 0xf9}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x21) [ 1013.841615] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/16 07:16:23 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)={0xc0, r1, 0x4, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x21a4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x1, 0x80000000, 0x7ff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)) accept4$unix(r0, &(0x7f0000000540), &(0x7f0000000180)=0x6e, 0x80800) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000600)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000380)=""/254, &(0x7f0000000100)=0xfe) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000680)=0x8) r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000900)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f00000008c0)={&(0x7f0000000700)={0x18c, r1, 0x300, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2a2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcbfc}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffe}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}]}, 0x18c}, 0x1, 0x0, 0x0, 0x80}, 0x1) pread64(r3, &(0x7f0000000200)=""/8, 0xfef2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'gre0\x00', 0x620}) 2018/04/16 07:16:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001580)={0x0, 0x7fffffff}, &(0x7f0000002940)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000002980)={0x0, 0x8, 0xa, [0x100000000, 0x1, 0x3, 0x400, 0xffff, 0x5, 0x100000000, 0x8, 0x9, 0x100000000]}, &(0x7f00000029c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002a00)={0x5, 0x7, 0x2, 0x1ab, 0x100000000, 0x1, 0x5, 0x8, 0x0}, &(0x7f0000002a40)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002a80)={0x0, 0x101, 0x4}, &(0x7f0000002ac0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002d40)={0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x3ff}}, 0x10000, 0x1f}, &(0x7f0000002e00)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002e80)={r3, 0x1c, &(0x7f0000002e40)=[@in6={0xa, 0x4e21, 0x1, @empty, 0x7f6}]}, &(0x7f0000002ec0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002f00)={0x0, @in6={{0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, &(0x7f0000002fc0)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, [0x1, 0x35, 0x411, 0x8001, 0xe5, 0x2, 0xffffffff, 0x8, 0x0, 0x200, 0xfffffffffffffffa, 0x3f, 0x2, 0x9139, 0x7f]}, &(0x7f0000003100)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003140)={0x0, 0xfffffffffffffffa}, &(0x7f0000003180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000031c0)={0x0, 0xffffffffffffff7c}, &(0x7f0000003200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003240)={0x0, 0x8}, &(0x7f0000003280)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003840)={0x0, 0x7c97}, &(0x7f0000003880)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005dc0)=@assoc_id=0x0, &(0x7f0000005e00)=0xffffffffffffffaf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000006080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1fc0000000000, 0xe9, 0x3774308d, 0x9, 0xfec7}, &(0x7f0000006140)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006180)=ANY=[@ANYRES32=0x0, @ANYBLOB="e50000005d1cae1ad227984cd266aab3e15af0320df7f1f2fe96bb47126893ffdf865e42c9069535991b74e4c647c993f78d840d5e59a882ce17fdceaa719353becd51daf7471c3fce82392a59cf11f5087a62303942127f132378de574fb93746d1f9a7bbe3c8075bf4ae03ae6a4d92e27e447c70ccb7139dc1dd511df1ce4881f69c8e0159c93b816cf978190ae081aca07708ecc1989f2591fefaa6ab8dd0b119c08adfdeb945eaa8ca94d2b3c751c2990c16e83996b050debb817a32eccc2dbdbc6546326da541f7a58ff9c96070a4f5010bec05c2bdeeed8cea9af9c1f2bf97bd37dd32af359c"], &(0x7f0000006280)=0xed) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006500)={0x0, @in6={{0xa, 0x4e21, 0x6, @empty, 0x800}}, 0x401, 0x6, 0x8, 0x1, 0x4}, &(0x7f00000065c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006600)={0x0, 0xffffffffffffff57}, &(0x7f0000006640)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006680)={0x0, 0x0, 0x6, [0xc5db23260000, 0xffff, 0xb0, 0x10001, 0x0, 0x73e]}, &(0x7f00000066c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006700)={0x0, 0xe8, "f05ab5d57f3fbbeb451effb2ab29c7e6a29c91569fafb286e491b7412ed8c746e6e215dcae1208e17f3579c62495d28155c3871aa35cb2ca9d20c54e9ad6ee24ff87ebc9a40b474a280628266abb1c129daf1dafcca169f147847b7712a60c439ef7093f2ea39639993409f9c180e7826c30ab51f419f17f52d37197950fae53ff2840bc4222ec234ecb65586b2b631452c44a14d4ad406dc59c289c14b970efc473ccec35f79938c4425b8691d5ccb4926e987eabe596a52ee6ba5e214ec276fe4612ea8e1d435b9909cee77270c7fbb6dfb07e374cba149ebb94aca908bee4b825ac4931bd3f84"}, &(0x7f0000006800)=0xf0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006840)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000006900)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006940)={0x0, 0x80}, &(0x7f0000006980)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000069c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x100000000, 0x0, 0x9, 0x8, 0xa2}, &(0x7f0000006a80)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000006cc0)=[{&(0x7f0000001280)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f00000028c0)=[{&(0x7f00000012c0)="ef7a5f28ad5b13c3e0fcc7f1fa75a1d91622f645cb8fb65a8575782505e5bc2d16bdf693263399d1003c9228fdd77d982e10f530e64dfc7e41dd64c2974aeec67e446b9f3255e3619f9aedee1e5c808c222d9bf839a63308cb6c2534cbaedc0df6e1818c196eb819274b67a5185f750e79e6c5cf5eb2b3552b33c30c62141de77f3eefa5a7a54f05c57424db0f6b99c55b0727038368a68ec7301d36fc0b2b4afbb6ff27616ff4b7044ba16952f8", 0xae}, {&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000001380)="55e94933f517714320bb2d930c8c2f36312e9572ba5287ecf4ff67ece0140a70ce1baab99b4d715322009902eafcb2649bdbd220e831897e7bd664c4025381ad4c3342a3ddccba878238deefe1d250cefdac1ea9631f2bdc79a03113ce4ac53fd61772d59fb11f2e1a9adae963ee9fb20143359946668d2a302c0f55c65aad4754f942a7", 0x84}, {&(0x7f0000001440)="6ea78e7b9404d0913e936025002a7050990b53a7db879dd8f619b177791aadeee11e89fa6403cea2f935e97e11eb7d695946f4856488168de759f95f71682d3595fea304a29804925c5d9cd4432f0abab3688ca46bea5134b884fd01", 0x5c}, {&(0x7f00000014c0)="8aa951cd9e16bfeea2ff75f4638ad3e17883693f80b29e7a89d95f9e9502b74a087d6db4d801596798161c6b8103a25ee76fdd952bc713b9b1eca55a216dab88099a961660c9beb5cded749521bb05c8", 0x50}, {&(0x7f0000001540)="2f6ddf5a46f6b1c64a7c6e1bcd479113e6d1d927a33b46bf52ee0995dd08dca87a4b32a6a18d1f3ba31e9cfdc61d8637f5ffe92904f7cd3c64c76a3706036390", 0x40}, {&(0x7f0000002800)="61020cea6de363ffcbc93a6870838e43b307be94e6525381e3ef78ce10c39c7c5bb35c670925457615b68dfca417f4a45a8cdbeadb9fc62cbea1882e99a7595d423d76749abcde4c58c4e15a175ad9b67beca1eaf87200adaf769d5c9a5a2713ab9942e3172ee8d81280ca171e3e9d1e8295033eaf35230ec109719ea5b2d70e8d38406f2963c8f14cec2f351b4b9f1eb687497c96ee43b9a7f2e163b24c79b552f111bd7c1b038d0a0e3d007557c3", 0xaf}], 0x7, &(0x7f0000002b00)=[@init={0x18, 0x84, 0x0, {0xbb, 0x9, 0x7, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x2, 0x1000, 0x0, 0x8, 0xff, 0xb3f, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x5, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9d, 0x8008, 0x100, 0x3, 0x8, 0x7, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5c, 0x8007, 0xfffffffffffffffd, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x80000001, 0xfffffffffffffffa, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0xfffffffffffffffe, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x1, 0x8001, 0x4, 0x3, 0x7, 0x9, 0x100000000, r5}}], 0x180, 0x40}, {&(0x7f0000002c80)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000002d00)=[{&(0x7f0000002cc0)="177dc556c6c179dd789040e851e52811cfdd9748", 0x14}], 0x1, &(0x7f00000032c0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x201, 0x8000, 0xe9b, 0x8e, 0x101, 0x40, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x1ff, 0x0, 0x76, 0xfffffffffffffffc, 0x1, 0x0, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2ca, 0x4, 0x1, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x80000000, 0x9, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xa99d, 0x1, 0x40, 0x7, 0x100000001, 0x8, 0x2000000000, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xc8, 0x8, 0x2, 0xce11, 0x101, 0x8, 0x10001, 0x200, r11}}, @init={0x18, 0x84, 0x0, {0x3b, 0x3ff, 0x9, 0xff000000000000}}, @init={0x18, 0x84, 0x0, {0xc6, 0x3, 0x1, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff00000001, 0x8004, 0x33d, 0x6, r12}}], 0x1b0, 0x4}, {&(0x7f0000003480)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10, &(0x7f00000037c0)=[{&(0x7f00000034c0)="dd37915ecda3bd79ba3dd75b44a53dee", 0x10}, {&(0x7f0000003500)="e9b58c3418016a4e6272c7efe9ded3d1e03757168e4b757ac875a226c97dc692b0b5ea68e3d629a4f1a8ff1d8185c8e0d6ddfc4608c3dc823aaf1ab92b7175c8afe8fb58a4c91c1eb7fa22cadb01dcced44da2633daa10ec88bfd48d5f0f9b21c28399", 0x63}, {&(0x7f0000003580)="3712fde0ecb1591f8095d02a3b1d0930e97d73fce86fb68e970a3db40cbfe519ade7508e49ba3b113273be093589dc7dfb51bd220400d64cc1f5d31ee1c151bc4fe5620f6e9d79296a705468e89dcabd662d60742334b5ad188dcfadce6de673d0d4b2f107243c5b004854e24698dc90af5ea1e2046c252783829c55f5", 0x7d}, {&(0x7f0000003600)="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", 0xff}, {&(0x7f0000003700)="40f81b34bb4355b87aacfcd0d4a44a86507d3f141e96ebf2e5e62e1cd521b4b735b0bc2c17798ea85d3167b22134dc960e64fef916c6e550c1e74885a21755832aa07e06521b006be828072a7d94465ad9321c0c1bd717fd5bb041ba5cf8fe5fe4871fdfc3d972095b2c52bdbaa37c782b438942265c1828215bfb5d72307f95e26d42cd", 0x84}], 0x5, &(0x7f00000038c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x8, 0x101, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x3, 0x10, 0x7fff, r13}}], 0x60}, 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", 0x1000}, {&(0x7f0000005c00)="c64180aeea713188bb05bbdcf3cc2bafe48ce86b80c4aba3d214b5a9bd99174240020e3aa22dd6d956816b122574c0cfabde6622d6f31ec973e7561b2436c66a177b4825bc92de9c361fd7211c9b4048116a96c7c0fd38bdef888f0e203ef1f7549ce4e6d3796127", 0x68}, {&(0x7f0000005c80)="7472ff8087863d9d6f0676d647a6d4eb4207776a4950253b6308dacf8cbec5ef9faa43e0787b1ac694c62212137068a81500fff9daefbba71938e8b58caf158c38abd2d7bd1f7ca8cc3740132433b635fe498d47911880d30697a9245f60694903a961d8c9d6e1e53a1a8ffdd87f1199800231122b21cb5989b008b9daae68b4573d45ecec0920a90215ae762c9526bd95b5bf43edb35eb3d8ec35", 0x9b}], 0x8, &(0x7f0000005e40)=[@init={0x18, 0x84, 0x0, {0x5, 0x20, 0xba7, 0xc5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4000000, 0x8000, 0x1, 0xfffffffffffffffe, 0x6, 0x8, 0x10001, r14}}, @init={0x18, 0x84, 0x0, {0x8001, 0x0, 0xc1c3, 0x7fff}}], 0x90, 0x4}, {&(0x7f0000005f00)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000006040)=[{&(0x7f0000005f40)="cd7c406aba20a740f8e1ec8f319b2d9a5d96f91e8f5384dca7f0b4c10dbecd0c2b2e7084eaaf571dadae3582219c79f17d873fcf0e9b0624669d588a88655c7c15600c4c755a90bd779dd69074f1179b6802d481d1cad440b51527982d0f708e461fd1b8a016edbe48ddc2a54fdcf2ff9de05756c07ac6f7d0d192b47a5d8ac643b7c44a9efc5cb67a60d9a823aa3840cf6cb52a9d8cbb15a8f1798efd18131eaa6f5378ead7da797c89b128a8917de2104dbd8bf630863e171ef8532f70c91507c1fa8dc14b7c340817e6490f215ede", 0xd0}], 0x1, &(0x7f00000062c0)=[@init={0x18, 0x84, 0x0, {0x9, 0x1, 0x6, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x400, 0x4, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x540d9122, 0x6, 0x8008, 0xaa, 0x0, 0x1, 0x0, 0x7fff, r16}}], 0x90, 0x8080}, {&(0x7f0000006380)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000064c0)=[{&(0x7f00000063c0)}, {&(0x7f0000006400)="3152c27820dd161892f991b50cf1db782ce9d5cccf46afa42b29da4942ab83fb2a84586216dd12cf87e86f7a3e65c9e3188cfa9d3810e6a72683ab96a667e93e56044030ce1df9fe76f41085a399ce987eb14968e6657ee968d662dc513ad940468e59d2ca1fb20d2b41af606b7939581d468a09d885740546aa0bbf203e4d000a21c7f2bb266826a90d878053eb7bded8077639fa849aa6147874abd4e4e34ff3835c0b5ec9209a69a3a9ece21df52a2de9a5", 0xb3}], 0x2, &(0x7f0000006ac0)=[@init={0x18, 0x84, 0x0, {0xfff, 0x1f, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xb7, 0x6, 0x8, 0x8, 0x9, 0x13c, 0x7, 0x5, r17}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8000, 0x8, 0x80, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80000000, 0x4, 0x0, 0xfffffffffffffff9, 0xd2a4, 0x100000000, 0x1, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x1, 0xd3, 0x4, 0x8, 0x3f, 0x1, r20}}, @init={0x18, 0x84, 0x0, {0xfff, 0x3f, 0xffffffff, 0x9}}, @init={0x18, 0x84, 0x0, {0xffffffff7fffffff, 0xb69, 0x3f, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x200, 0x6, 0x7, 0xc0000000000000, 0xa8, 0x4, r21}}, @sndinfo={0x20, 0x84, 0x2, {0xc1, 0x8006, 0x4, 0x446, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x5, 0xcee, r23}}], 0x1e0, 0x20004001}], 0x6, 0x4000001) fcntl$setpipe(r0, 0x407, 0x7) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS(r24, 0x4c03, &(0x7f00000011c0)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r24, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/16 07:16:24 executing program 2: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000580)='syzballer\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="7a00d77ab58df7453c5c47167cad5b469d8af67422a12f079f397c6cbba56f0367cf12645c60dbff032237c3ff39a84a01bd2668edfd70dfedddb71e9b8fcfc94fcebee470f1c67d077c35cd313c7fc0ab8111e98b67578eb74fa1a8cb2161fd7d86bf0ca377b928ed59a6", 0x6b, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x24000, 0x38) ftruncate(r0, 0x9) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000340)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='(md5sumkeyring\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000480)='.request_key_auth\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)='\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r2) 2018/04/16 07:16:24 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000180)=""/4096, 0x1000}, 0x0) r1 = syz_open_dev$tun(&(0x7f00000011c0)='/dev/net/tun\x00', 0x0, 0x42080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"73797a2b616c0100"}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/04/16 07:16:24 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x10000, 0x4) fallocate(r0, 0x0, 0xa7b3, 0x2) fallocate(r0, 0x0, 0x0, 0xb0a3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1) 2018/04/16 07:16:24 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000200)=ANY=[], 0x3e) read(r0, &(0x7f0000000000)=""/154, 0x9ca00584356b9f7f) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) tee(r0, r0, 0x1, 0x4) 2018/04/16 07:16:24 executing program 0: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x2) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) fcntl$setown(r0, 0x8, r1) fcntl$addseals(r0, 0x409, 0x7) socketpair(0x5, 0x800, 0xffffffff, &(0x7f00000000c0)) fallocate(r0, 0x0, 0x0, 0x2) 2018/04/16 07:16:24 executing program 5: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x200000011, r1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000000)) 2018/04/16 07:16:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x6, 0x0, {0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'gre0\x00', 0xef24}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}) 2018/04/16 07:16:24 executing program 1: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x40000000000d9) write(r1, &(0x7f0000000200)="bccb708e60cb0b00b7ff0290a7f530d63a6921c7fd55692c0f87779aa8d17012916a217ac5714a3aea7f1c16a2759d370b29c98fbf0e364b6e50d5aef4b599e8d53b493e1e3b9842b1846e68cf15a7fb999d3af17f577e4d6798edb17a59", 0x5e) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) eventfd(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='limits\x00') ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000000c0)={0xec92, 0x800}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000080)) ioctl$TCSBRK(r3, 0x5409, 0x2) 2018/04/16 07:16:24 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/04/16 07:16:24 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x208000, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') sendmsg$key(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000002500)=ANY=[@ANYBLOB="0206a0060502000003000000fedbdf2502001000000004d4000004d5000000000102080000800000adc13a277a9c9760dc2abaa8a89f57644f2f705221d8cbf95774536c1d9e1db7bdcb53350521edde8604bee4b83cc446905626b637f1ad5594dc578449b7e7dcc72ed33a74d6cfed45654cc059235c13a51e80bd6f396543f943e68fd4225420f47ac627245e1daf78890a72f07715c1b54907c30cbb36301f9468a043f4879cc0f293b74e5193af6dc40cd1e8a6768bdd4f4cd541768ff40ae1bb0cafab1337e15e0b77d8c5d0ac229b7c9ca558c2d0f5b2ad3666ae3838e3ef750aad10e6b725ee49cf5904dbcb8440ff6e38b205426f495a4e4c6cef615458b7b93943201ca18c9a29f639df565a49bc431ed75cfcd87f291b9a44a69dc8fb117cdffc7b18132996dbcd254e1d0a57237d0f9a05af26fa505ad6e8dbf0b01620e97ca0f1df2755dad2465f42faa4101d30d8ac3a10fcd7501ebc12688eaf8da60472dbc701420582fb64f0ccc74ee95777a3fb26818fb7b47be48374d94c36221a8ee6bc3d8129c3149e3907e6daa502ec53dd1c31f6d48b416e87b22ca6f276e9d9a7748e0047d1ef68a23d1981b3f63df3237f0045de033bc190f13b549ff70fddafa231f7c5009ee8b825ae00743f41a107f33e21a9308a882d20ffbf75e32d93c5d1577de523d28cee0501d5a31c07e0f350dec210ec17d7dd3651b76d5a0cdd701d6baff2e2c8296d13693de59b3412e76633d219fffa98d670714303563f06e61b9dc11be9fec02cb8e7eb352687b37daea4599c4b02a192eab57d515f3558e9cd2524e6029ac44a532bcd6231587465435e3a135fdbdadf5965b33f4ba819cf61cf0e1576dcce5d31c2554e166429b1b4d13de2d0d383e5ebec4c69bbf330b89bd342c9de2e177be4510307dfcbbae54a0c6cf27be5ed6a325e5a2e11208b7195d9fc4a0a90635b66393165d72e269eee05e427fd08e116f8d2f5d83740f4db00472e18197812907d37a1a060513239c2475077836fd74dfc1ff1e6031464f528e8b8e7d157e8a5dc9888c9e8d4a4a88787a185a92f8dc21f25953d445ffc678f10d056c83b686a8ca315c33e42b254fcfabbfbc7243fb9621d4af9f14bdf251f4891de91d8c06883930cc0a0fc97c8b7104f6f514fadf9659bd66140d4979934d493a26ba4077d5e6ef57cbf98e85e2c3d6e7f344f06b4aca883851b6a9c9581e5ead53d5514b936b4af7083697f75cc394f3731102075fbfabd67cbf661a4cac7fbd4be9ef9d102f5446fe6cb8d3631c89a9ea94ec8d96b946724f05b6cabc4726146c5c2453065d76f785eeacdc58192b14c69c6a2cbe915c7d7694909eea0300b672362f9addd46bc4d50db3b1a5d90fee394fdfc8669ca6dc4bbee38ef764471138c22a8de34d7c4f4d357f280271ebd44283fdd9bd1838bfeb3c17b193687ce727411d2cbdba0d88c7a37837b68d5efd39189cb5aa6e1420dd21cf25586f3c0bb9aafdd656762928a3a9353d26340f2c2681905e0684309f0ed33c1682034f67241dd3eb3fa3a3ff36820c7e778f6e47fb942823dce15dc50899d0805cadb2f51485ebc191de98d1eb92e5102c854feeacfd52b852b7ab806af89509a128e543836f23dd95de630e4ee7e730f49236346d66031e3868047a3a53fb45a5b56af9c386e981b0439f6987c65c0af0afe86c0229fa19e951816ba2077b92e948fa827293724d48d3f64dd3c92fbbdc0dd13db3aa647e59929b077408094d7eea05add11ab78e0d76dd14c9075d383fbe336ecf97a8cdb3d8e05d6145fc8875a2369c7d48b9b43d503e8622dda5f691f1baecc7a5628ca9ed17910cd6f1384c397ee094ca31949914782a35e0555b49dd66b442b71fcd9845949969e9e897bba1c28c31851bfe279f00df1c492dc48f0c1b99fa2cfa05dd890788353648857f8484dadba22ac0fe0e4d91b923bf1050085d7f67587171e3768e37f6a9853714b593290c2903eaf19383a5802465107ab62fea688e4eba275344870b88518a8e4dcc6cfeadddd8f527cfc063b8d9de197cad5e4eb3e2245c387be120319fb4295f4d4c3163659d852458899249fed8667e3c7d9384aad1fce4ba630d39d37c585bbb1d17a34774adbdd999642cdb7c6a0883e032bd984e4743f91c2a8fc2198f65c2afcaf3eaaf1b2ad1f64c0e224491a0c6fd28e775785589cda51ac37c8ff9a2a82d12f740305105a1e03ec088a7014c27a8206482a8213ff0b3d9197f5ccf90eeaf866d35030b0494e1ced901fb09a77605003f5ed906504efc1b240ac13d0bf332eb1749b7bfeb11df3bbd6e0f02de71cde36857d52f023f1ac37859077f9c04071a652ec7f81caf21e13bd6bb7b23d1c9ba9c770a6f22228288cc3af713ca1d54084c697e6ddb427b090806d909fc95c7f116d1aaca52ecc85a4449367bcc71b1d43a858402e51a67840551cc39694dfa39942bc84520b4b3823743a0015bc1cfecb80e8e9018831ab17fdca22813fd6f728121c4f257771c4f5891e6bd80d2869ac2b977c1d4c9b51dd4009c86727dc7a10b9d9c2349909b24be5c5bd7a17e4a7f588ddad06bd7777599d2fc0d25f4a80df78106e9f8c2e7f2801efe54c9cb3651af0b030fbe372f3ae8ebfb51f637cb6187ad3033f35dc9f38c2944d671d9b12aacb2f7f8bae84d93e394d77c2ea63cf5aa4881bf1688250cf0e9a72c650b28d392e4d64056be3a32c71d9ca6091bc9c3826d4da0134ed68a9ea97ff14edba690ca033f640780f2524707755387a1519d865d9ec7617a2be7cfb907e495fc1954993ed94be91a55ac790a812d1111194c6671dc924a134d8f1d5bc8c644d7e757ce5631362a4e2b718983e4e6ee81ac8ef915daeb8ec650e3a6979c729bccd74d9c0ddf13311b69409b910dc7edb2723ac41206b403383f429308592628bc7c901779da19c6ce3b6d219316bed4eb51c6d7b448f7e80f1efc2347bc957152c01467f014f71cb65b3649d4080a8f598d4fd104ddb2caa221ce5613bc61ae045a000328643d5cdac3324915f6f9f1455641144f6b151bb2388df4f936b40aef3ee406f66029ef7b0acd3e20ea6b058e7a75a333c375d6b3f34d4dcba27e74e21dc4dd29e342a0429daf90fef87c0c62d677cdd5f6724f2ecaaa022219449f451f609054df5caad9d1f106c1f822b80e4520c42542e0564e492da485a9b30e5ce7c4b78a53964cd69a57fe3f7e5b4f0112ee7b8873853e76b7a9ef54d66ffff6987598e5bb92eca597fbadf98454dcd0160dc9587f90e76ba0fd4380bb755be3043e743d5ff0fda753f797b3bd0ca860001ca1633baa068e206c1d91761009c95629c56644517af2b09ec8d56fc082d0d551462cf27c7e3905b3c8208198ed05e4500948d6b28c7fcff5cef2aa3eef65a555adaf4badcdf80f819e94eda8684bc4bedeef1fd6fc9337c260e1066ca8a2fd36750dd058ecd77d9aec3c85a4263bd02970a63371bcf5feec39392da8a6304395620d6dd6a07a3619d8d5d57a55cd8d833ab5ceb16a9cb2be4ee9ae47facc3ac9b92213e5e4dfe6c2eabdfe5d2dd0e1e805aa7599ae9071003b312bb2ced8107a21f52a66d5136138f16e30bd26f5a1ece1aaec7b0620c90ea164b86e1151841ec327ad1d0d188d67b4b5ee1a40e624af4c92a458ab4d1819f7d4bddc86652f7aa040cf9a043b2661535089f1e49fb7de62d29965e8220fa9fff28864a1b6485f4fa051d327cbe6573665480b9d5a2e616f15403387d779a144d5f86f4b6f40b862000ce9eabbb252fe1818c2fb5bf5bccf87b9127bf9653124a553c283ba029c6317d6f7d61b8f5b1a1d8677bf78c755368a04ed1f481db76ef44704fda38ba13e5e58fe23deb444ffe5aacbad004046bdd64abaa163ac8f3fcfcfd6bfac1ea1c295dada63932aa7b785ada92729a031b0194c0360ef9d14e3c518f3eba856851bc9204c5d91edbedbedbfa094dc9cfda40547dab972c2f227f9ea4d200d6d6fb2e81d3ba9d0dadb20cab947b320c22463a27457e6df099439acd896289606f8d49f730aa6f46accafa187bc297e29e6f4f3e71c709e8314a0c1bbd902f77e2356d667c7ecafcbef0ed662885b3a3bd144fb433e88bfc79450caca14dba367e7c9eea637af28c4cd31f05b44524f9db4e5c1f0fa914eb35a16ab24c122fb68a7200b21bf909c6572c29ab56d9be9e3d802b77941fa86ba582089ee095884da0d8228f6832614fbe5e7f08d341ae20394fa1500e56de3c483379a249a214255ede6098418a2b0f53b142d782812745aed80d26cd76dab658b98bde2565c1460154f807238dade8a894179793f3fbbc1c73b4f4add325c8e16f7f98665d0d8720f0b01dbe844ef9c9bd7fd64301abd809825719977d85c9f29b4cf02a403fdfa7b4687885937cda1f4422809f6770a7e1c934a39119b17f4960ddb54468449e85bec2f6acc2fe1c78482e18ed2cea4e46fce43516df8a5ae7d43b74473e9df48ff08f218505706277c4a3ee51b0b0052a47a6e475174c742cc91efccd1a981ca4e05b56c0525c7b006aa909d0950ead9db79b97119e1904665755b0f5713e4392388549a911de0edf0cd78858b6376f63912c26c8e5aafb640cbd06fc8935b9a7594f70efb912036c29b506d1fe6270f2575af1bf01217e219d067effbe22510be0567da42e2ecf67fa92f25a1cf237996af547d8170e895f97d888e76e2cb6cf025843d6ebbf6917e0ca2c52366112f3fe545cc8d5bf17ecc6ba7c413dc295f533e005c0d1af30446af527829ddb43fba94928ae948d4e295c96b2be5aecd9f89d5c39696b378d6c073bd7bf92321378c5133fa143ef2d3ff7e6d3ebee03c149747eb7f0b4ed380cf37fcfef7a4bbf3bc918d5a0f3f60aa511922d50da111f92743fd68ee45df83e26e199bf64fd368bf41ecc1ec93b8dc60d866699000df0e20b1e1715db9bd8f453bd7d35a814fb58e2ecb931350d5754ebb879d613ecb5eb017c90a0ba72f6ce8411714b2182100803795e1904a547a5d6dc011901b5ece2f20976ebc9c878ab4b495d57be5c60d13757eb9d4d9ad4516f997288e36a9210bbfa5d7a3967cde7de9fabc9958e65067153679ab428089d918213ce675bbff1539696e7f3e512c82e9d3dfe6982706e025aad7b9a8707eacf491a8d44e3dd98f3b06cb55c7d35e240f42aa6ba16094cad91090c8e3319fceca0a134cc1a520329e3d1c4f03db8ebbece29d496c60c43a18d1634757ddfd359e3aa102e5af274a3429d681dcd154fc7923295c181f2e9c717d0ef3f64a7581bdc2601030382f54eeacb8f1ce6b4d6f4267393844e53ecc74134f7a03582ad30c705bcd39da4ece70471bea297851cf7d90929861917fd91e5f2a7ec2f9ebfec80df8ce33d26f0635a39b1757fa6b24ee0ad9727ae52a47e891a1504ce2ed000fb3ecf9502ef98568001fc7b5b79e028f8f129c052cd243de1c2432434cbd9a5e59c35fe4f35bf56e14220acb894325298541231d84e164c455697087206b0cfad9dfb21ba8e51c580fedcaa69ee027cc2a3377f7c7c478d3b8884c4e6dcccbbc8db98d271e60ba5f068f4ccf84bf9c718f3d795df0d515885aba7"], 0xf8e}, 0x1}, 0x10) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0xa5, "2bda527b4c3735e579e79ca728a289395681b3a766c3ac9b59d710e5d9f9077db0a225c131cafc0429e1baeb662d8f73a30d57b33aab3d89a2c78743470d0f1805dbc095eaa1d93bd9ac48fffcf804589ff78d3f2b348af349923a0485887d41d6f6ce53ce8ff0a83da2cb551e2e73cfb493756ead54d9f0d0caa314fbde00bc94716670c66ca5ab4cbbebda0419c239cb3ad835ef8d501d4d39fb995d471ae346aaac99a7"}, &(0x7f0000000480)=0xc9) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="74c5084637991506bfd99f27319f29693c29ae95112d0a879a", 0x19}], 0x1, 0x0, 0x0, 0x4000}, 0x840) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x5, 0x3, "4ded57"}, 0xb) 2018/04/16 07:16:24 executing program 6: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x0, 0x0, 0x100) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) getuid() getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000480)=""/52) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24}}, 0xffffffffffffffff}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x4, 0x8, 0x0, 0x2, 0x7, 0x7ff, 0xbc1, 0xfff, r3}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) r4 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r4, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0, 0x1}}, {{&(0x7f00000000c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080), 0xffffffffffffff08}}], 0x2, 0x0) socketpair(0x0, 0x4, 0x81, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000007e000000badc5f8dab4aa86f7d11927159cb9a740462a0fadce94557de2f478e88494e176658b1c57bcf26b71848d479b4ed835b1432e0a05c3ddc3e798b1fbfecf128be8755b393ae4fa62558eb351c81803f5758242e48eb32668f9ac7764125cf1ad93703b1af5736ee1c819e326a25346c7a8aa91aac04ab0da531f4edbe1ac8"], &(0x7f0000000280)=0xa2) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f0000000180)=0xffffffffffffff6e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000002e00)=0xe8) getgid() 2018/04/16 07:16:24 executing program 2: r0 = socket(0x0, 0x4, 0xfffffffffffffff3) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000000c0)=""/55, &(0x7f0000000100)=0x37) getresgid(&(0x7f0000000140), &(0x7f0000000200), &(0x7f00000001c0)) 2018/04/16 07:16:24 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)) epoll_pwait(r1, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002eff8), 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) 2018/04/16 07:16:24 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00000000c0)='./file0\x00') r0 = syz_fuse_mount(&(0x7f0000000d00)='.', 0x0, 0x0, 0x0, 0x0, 0x24010) r1 = getuid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000080)={0xd8, 0x20, 0x80000001}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, r1, r2, 0xfffffffffffffff9, 0x8) 2018/04/16 07:16:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000500)=""/234, &(0x7f0000000180)=0xea) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x5, 0xffffffffffffff00, 0x7}, 0x14) r3 = dup3(r0, r0, 0x10000007ffff) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x3, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a289", 0x43, 0x0) keyctl$negate(0xd, 0x0, 0x0, r4) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x0, 0xf5}, 0xc) [ 1015.427453] IPVS: Creating netns size=2536 id=132 2018/04/16 07:16:24 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) readv(r0, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/147, 0x93}], 0x1) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/psched\x00') 2018/04/16 07:16:24 executing program 5: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x105000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x3e, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f00000008c0)='\x00') setsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000140)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) connect$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x1, 0x80000000002, 0x202, 0x7, 0xa, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) [ 1015.531719] IPVS: length: 234 != 24 [ 1015.712741] IPVS: Creating netns size=2536 id=133 [ 1015.728759] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 1015.814806] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/16 07:16:25 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101200, 0x0) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x42000}, 0x37b) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x41}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x2}}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/04/16 07:16:25 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x301000) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00000001c0)=0x1, 0x4) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/04/16 07:16:25 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) setreuid(0x0, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x82200, 0x0) recvfrom$inet6(r3, &(0x7f0000000080)=""/151, 0x97, 0x40000140, &(0x7f00000001c0)={0xa, 0x4e24, 0x80000000, @empty, 0x866}, 0x1c) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000040)=r1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000340)={r4, 0x3, &(0x7f0000000240)=[0x4, 0x8, 0xff], &(0x7f0000000280)=[0x8000, 0x2], 0x50, 0x2, 0x2400000000000000, &(0x7f00000002c0)=[0x0, 0x8ba], &(0x7f0000000300)=[0x9, 0x6, 0x1ff, 0x5]}) 2018/04/16 07:16:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$unix(r3, &(0x7f0000fa8000)=@abs={0xfffffffffffffffe}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x1dc, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x254) sendmsg$netrom(r3, &(0x7f0000000300)={&(0x7f00000001c0)=@full={{0x3, {"32970a324cca86"}, 0x9de}, [{"78a90850a8299e"}, {"3e881dc4bdcde9"}, {"0a4b3b909e511c"}, {"8c113f355cdff6"}, {"b330dff41f7647"}, {"bf6c73240bb69f"}, {"f475453139e158"}, {"d107a76449c8b3"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f0000000380)="c6eb7d5b30914285a7869904a4743319f2144aeefa74e98244f2a094bbf19911bb028b4f0216e06a6244c439c7cebefc1aa6ef46d6a24e9b339acdf1632b210697f2e053b25dbff05e02670142203af94d1a6970ff12a34a42b6fcef4b477dd675573d65eca9500787183bf2ab871f70b385bb262da714612272cf7911e34c176f6802851328b746a8408795126de49bd43088206ba001743d679ac8fea14515f2bdb63fb1aa8dd13d7e3a468e12f0dfe4f65383e73680e5949013e64ba017b6690194f9d6860100eab15cabab4b13dff978d17befed2a9dd9b72e35d38b531551bc6c9c44d8d645", 0xe8}, {&(0x7f0000000240)="80f53e74821e9b05b6183f59d78d0103e8254c1f2b21cf44923c953254a85ee607bfe19eeb79aa5fbce8b9ff81bfa66479573fac064218a71309c7a548c3492f548af443f8fd1209eeb59507", 0x4c}, {&(0x7f0000000480)="1923be045a83d9af819d967f1faf11e9ce45f1a421c86477affcb09d81133056cb1997c29f431fa7a300cc8c295f7d1dd4f3dfbc372dc58e3a815238042679c0eeb1b96b5a7d88de33061155b4e3f8afd3327b7b90560359210fbdd16ee1a5e2d3b047b1d686", 0x66}], 0x3}, 0x10) writev(r4, &(0x7f00001a5ff0)=[{&(0x7f0000086fa8)}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000140)={@rand_addr=0x3, @multicast1=0xe0000001, @rand_addr=0xb7}, 0xc) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) 2018/04/16 07:16:25 executing program 6: socket$packet(0x11, 0x400000003, 0x300) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000a93000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1c, "7b2e631323f5fb996bea6a8d3349db3fa024c99b9a42fc160c3ded07"}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x8a, 0x7}, &(0x7f0000000280)=0x90) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/90, &(0x7f0000000100)=0x5a) clone(0x100000, &(0x7f0000001000)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)="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") pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 1016.974560] IPVS: Creating netns size=2536 id=134 2018/04/16 07:16:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x802) r2 = memfd_create(&(0x7f0000000140)='ppp1\x00', 0x3) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x100000, 0x2, 0x3, 0xffff}) r3 = epoll_create1(0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x7, 0x3, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000304000)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0x4}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000080)=0x10000, &(0x7f00000000c0)=0x2) epoll_pwait(r3, &(0x7f00001c4fe8)=[{}], 0x1, 0x0, &(0x7f0000ac0ff8), 0x8) 2018/04/16 07:16:26 executing program 4: r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x98000, 0x1000040) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) accept$netrom(r0, 0x0, &(0x7f0000000700)) syz_mount_image$bfs(&(0x7f0000000100)='bfs\x00', &(0x7f0000000140)='./file0/file0\x00', 0x6, 0x7, &(0x7f0000000640)=[{&(0x7f0000000240)="4b5464aaeb8d98e0b859a13feaa4fd7a1949ed0d2c403b567a64c4a3d3d000748f0a049869cbce62249c34c0833d273d5eb701304dde8294766bfaaaa336b77b8594c2cd06bd903d4e611b197902a1dacba8c833ba964bc76bff41c0fa72e11239549e42d1393b5b87f21349dc0de489fa69b688b114c1e18b37b2195358ee6c6a430acbda", 0x85, 0x6e53}, {&(0x7f0000000300)="e9c3150a12565f16c91f4a35f9a7be7ab1b1a8a00c6d40dd82dd02e30f9a94a537b42e4ce8d7dd4bc7417c7643251235c020908d594f6b03f925a9375692c4dc2934cb5cc2efee93667fdfb9365aea5bfbe9b37fcae2e6e99ae9a3705781a4652322acc02827", 0x66, 0xfffffffffffffffb}, {&(0x7f0000000380)="03da039d0354404cb1830f864cbc5b96c5cc67dbf0d4f3dc178fe5ff42687b887fe8ce7c2c89c7412ff6dc883b1bca9a7514d5af260ee128e341bdba221a3fa9b81af0b56fa7024f2a25f8aa658bc325018ac67834867692802e503d955c8e8192b0613070e2b46d406cb56669c834f92ee3947d0ed56112a0b68e6820547368800176c705b5a0490d4f1352d375e0cb3cdd202a350103f77fb965e23660666500d02e719ceb802e2c343a4713e6a16aa4eed3aa2bbf654acc53b10529d5afb4f27121847f0a2853737c5558a0", 0xcd, 0xd6}, {&(0x7f0000000780)="fe7327a4ad651f07e06035447f9fb6e8f48ac78b85233679d622e2b50a546a880abca44245e5e209c830153d3650323f6d0226ed00d696d98f8d44dca6431b4b2e5750e3bb9fce621f528b1eaaba8574f7724bc573f8af34904c9409f8ab3b57668a1b620653e66c9e681406ed83c01937af060fa518f7b8cd9e00600c4cac128864bd6520b3f284b4d9680b6c1011cd98306220180e0897379c7826902b7b795eefe0ae7cc22fcb2d6b07ca2e572488136dcbde6f19b3045514f6a6a73fd57f06e5ee2790e389bdcd1f8402f459a6bef8ce0ab410f6b343527ae067a1aaf91a651f3ac478fba64754a69cdc86000dffc901368408af39f83d1f8cc1d7fb1bee3692da68355de18f530d86a3033604a611c94e546d2fe79069e460d9aa6862ccf206e126a24f4381aed0caa12fbb061229172ae520c8c2e5ecd8cbaae26e04608c55d90438c8181350d3b256126763abd988a6bce6b5c4779a75e54ffad3ee50d1ba623a59d9778feec6a77e64f395efd6306c014ca03c89ddf6eab96b11a56cda5fd68539d3edb8499aa2da64a9500053d5154175a700afdf4b9e35724800e6c07447f10518507113bf1b61f50d5704409f1fd78a05fe4b95c7e11b9fde7e33693b510d9c293ccd43fecd11965dae7c81561014203b491581f2210ec96c8d2c358a4e38054e8c0fd1d30d90c9d21bdccfd360a77ade656e7c4dd57f70040ee260dca2ed1270d08d6ca69f8d389f00d08e7fa0297b8730566f1e4a63c42d6b05aa084907b94f6648f7cee431081c054e4c20321560ea6229231874b874d9e6c57873e37d9626f29895a1cb3dcb67ed0f89dfc9565991680c459be77bf0756e621f002d542205bca5d8d0b964efb1bce2db9845e75e8f524eb2d17cb1d3ce7c9fac7a73b2e72ea905baf33320099e50136f004dd75cd0ac7c468d76491d7ff57e58a4b8d0e043091f016a6949eff7bdf7580c3abae9b54de1bda8c9130c3064be8e5b02262a70719db4a9cecf9e60f8b5e2704bf72593e2096c435fd95d437037e13fbc31c813bffdeee9fe8d1fdb39255c97aa67460de6c3ab4afa9ebb444b79ccb081dd69a9a992da831703d7948c21502cbb1107c57425a2624c46cd0d1e07b67da6310d0544fe76f3213fbc6bec63d3b4bd59fe6d92b9c2d73686db01376b6e87e5aa110631b6cfbff4fab981d9b0c7aff7ec2dd01f30b72163a238e75523a16347feb33b21bb1acb3febb1f41c802c6e559a830996258939aa64cd527daee9bcbee736a111001e7d72ab6cdae1a5b6d660937baa1396dd859d168e0effdd694904859f74e3fc50f8e489b0812bcf07fe619f86a5bba495e6ba641dde488eb1ba46939461443ba865262d07a1203aeefb5d4ec667fa4f939e6239e044cdd215b9f585ca124c2ba40e1ec483ae43c30df68031d8c8c29f498d1e70d61fc1fa9aa489af80977ff983c7abefab13498c19eb870be268f53e5abb9fb7e255c8f65da239583a4393b8236f74e3a37c8aa05ec791c66c561bc6f19702ebab4a9722ed22ecc2a88b7c648dcf68ff58f7dd063ece2f5f897775ae04a43f65ffc7643a8d699d0a5cfd5e8bd656ae9c4139b8e4a2428dc386e49190da652f04181df9c78975760fe9ea528ef46e6ab281d3a1cace1bd21fd199ca34199335e78553a05a189954f7ba6e42a838a8c2697d7c1d88bd329f5e17088128983874d4ff1fe34acf345383a5424a93744f4baa15d9c02326f6a2a422e6b0f70d2417fafc8341cdb561ad457d706db442c7bf6cd831573dd362915155778f92b91a583c44792c9c68c5c76175e2e8c409b3d70d6893161906d45e7365cd783ca14cdbb7200fd2d7e81c12b27c5305a9e8288b3e18db0baa67a89a5eec1d4cfffc8349d22613b36bdf1af859da2c540aafef2521c6e56ff4ba988933d08e4e28ae876e2444a470aab6bfab990933094f321ba816fa8be8b566487aa4cfd12300ee239d7caa60416e6149739bc9cbe20884fca4ec6f0580cd7b46cf747c7ca315662af446b4b83e0f52b3c6e425034f9af40e8eee695e04670a108681c7d99ef9c99b4bfa50d3a0bfec0431529938c39bf4d82325c91b9f10b924cfd78d3b68d4cc1eb418fc9387aae0e4ded94534e7ce747fcf83d5dd28f7a316f528ef91074a39dfde4e7bd70ec186d8e830c63874df8b9ea409bd6f49349ac9644d0630867daac418f4ecb121c8d44d67f3d5a90920a2c87ae359404ac0d2456ad91a76a399484b626b83e5ad20645c2d65713848f00e1a47cd806ad7c0625f4cd0229ccb9e98ce60fc4187e00a9843470acb4f87d2f05a7619388d308a953dcb8d01fe71640bd1d38b6bc2824558a0a0b4e8638a476f620741f835009f36f310e0f2e591d3a087e74f3607276eef68097700f9e130e4cf2a4d3d92be7cde8112505b9bb1533e33738db6cd9891d0a71ae27f2565755078378c3408b743027ac8b7372bc99e0123dc3c42c3e228862f33b8c1dfca5c4236d135ec9e5d56c5b203af7210690062aa6755d775384191f70daf9731393ff3fc495bca9960ccf32536ff3947600c17ff73a328a1ba1868ee4c099051c3facdf66e2ecdadd448bf76f28ada85a11645b9c376679a0d0022808ae849872ae56008b83a9ddb228182f5ad82dc00cb020b66568b46ad0640862ac1c1b30a60d5526fdcc98f58a1e6dff7b7add8448c291ecc1196290a6518a6a7f047e106a85a8d9610eb66766de9eef2fe8cd1346286cab8352e55aba0dfba2e4dea0d47ef40c3c6a9ad35a6fce206799cd9064e2290b752f36ef1ae3c743c891a1c8365ebe36fe7496e199e83ffda4a4beab4a2255399edf5e1ed7577188c761592831a344d9aa50f4c41c3915e6f55a4b03565f43087377c85ed2aadaf0a8c9729b2c2aa5d0ff099d0b3dbdc42511779d489352b03da3ef7992e6b594cd02578cf37fde355e53a243cbfc8b1733d37c5da45f9269019810f6bc15557b42d9d4f38bfc1541596143d98549091b11617a97a7951d164c53e563311ac9ca9596b2673ba50df56a0b06f13fb8fe1a109eb77c7f239880b9a6a63c87ab121753446ea8d57e1652ef199b06bd774cb385e11800abd849ff1a5f00293d11397d1451b5770c51a2570a01285b5982d6c033f06ff6f87d9e5880e23c2eb3515b195264e8467298d2113ea2d6c2cfc2238d2b207171b1af5caf6b54272b5319be4db9f7bff344d3ee995b6a02fed16ed14ad0c9d56087714eed4d581f54654693180c779cda4a91695d9ffb184ba17aca78b311dddf3c56416e991827d4f9d4c6dacea6bfaf9faeeab7b7c12cb2ba2e5af5bc799ddb0fa009be478c2776700a2f138a371f087b90f5568c6eab6fb091fac1c67314dc14828c2b7bffd6a140e8cd123a923c740abb390c4600e9a21cc717890ce8f6b5fbb1b5df755145398b5b6a84a8f56f40819b5345501099831754ffae0ec26d1c413f8f8aae8b50f1706e574edb8e9faca91e86a00f95d2a9f6ef4951ac6f39e3470911d31d7f69dcc629f6df32d00c8b27ae7af37f7ebec5243d6fc908cddfb5cabb6b73fdffcc49537613bdf7aa24ef821c34f578dc52dd82c9e84d2cd9e08d168b0c4b44eebcf8499b7cccfdc5987644f6755b19b7f2f2aec504b37fa6353d3f3cba74d2cf32076685320e3154b396058b04785d0daf196ee214b47f73655ae9c2042446971f4b8a019fe3bd1dc2b60ca2e4e3589880eb82b9100618e472126ecae40dda04370a425b7ceb6a9ff5a0084f386d1a758cd1df0eacf233a23f85076d6b76b0357a8c98c25be49b5475fa25c9f7142327a511360672ae68255303a013f454ed710745a87cc04277e3b5f9086680d8ebe254e63a798968b056263731c634c2f3f4f913c4c0a9dee85ec67598450e8bee2470a995c444077dea5c8baec02f349a25bb36704644c30d6776b523e10e4a9d990679b0902999af0faad0c7dc1b4f5478f59feecc36fcaee250eceeb8e2165c6d4a068b106bb0bd5dbc80f3d35ef64d45d6a64409ee571857eca7c6114de917b991f1c98a126d3eb2c67535622a7fcc843902232d2fceac2f66aa3ed86b5f8e5985f0aa5b5c70bd928e5a275b80324b77fcf62225c12c8da5bebcb3d8287408f24fd8850cd4300d386f220649adc175424a76b6a5d97b98f341cf23f2152347ece834baf3b8185e293f75aa3f783e904a9e251b5529fcd5773dcea4a57a80c398d0c7e7933e96c58cbfda7b8491fcd8c293a5cf079bb3fafcda30f27ac27ad3ed9715eaec49b6c7ef04b2375e2473dd235dfc04f058ed0ced2ade1702158f5523b8d28b6fe453857a73c7e4a36bacd5ee8a76e807ef05283eac53ef4e7c1ae52722fc8f281dd36be8d597e5f09c0f85b64a003071ff9e80c9d8e43f6ec6de64fc1b0ad3b3c2e724f81da75321954be8d3f2e577dd480a0763a258917a57a34c2f61bbcc1b7a5ca89cbc7d353b13a03e4b41df8c27284a364618c3509ca699ea3e6a9bcb36e940c2b2d2fde97e4cfb433af9a65dc71b1584b0ce74bd0ab20adf246bb968cb6a58fefe5e3b9128165bca672862464ae7752620ef3c189f22d0d7213610de2b6b32d147999c9998a344850a932323548ea936bb3cc829b3e1bc6255a472a47bf9cf563a71d19e6de182b05e7a3fd846d0d50b3dd93a8c2e62579b82349402779eb1126ff0daf21b66f2f06c79514f5ba25c374b638c2e658c579f3ac4b4e06170af6b5e75ee1a1411700fee4af7bd39070632326e6decf47c7a33f66fdfd484896d78ed4587b45ea360f410229b412876d04eabad3198617c22d4ef5da3859176e719a2346a24acc9bc2c41bf50880318194ef9799b361741600d8851ccefe7d7d5a7f2d70c96af82e3efc0e4be95a99e01a8bf6a991f376764a4d53cb330602449c85b2603e6e77a8e8f18268ed6889a168865988d03fc87a4b54057d2bd92cb9517a48b068798d17e48c4176846af47e8d890044d74b21cac46d4d3283ff7948bd195ed3301c78566febcdc5b188df792b2a80995d3a381296f98832523905f3f0e3ab38379f46d02a229b74fe92c747438402ea5706c9c3a9bd12450e48de267e8f725ef00c062551a22d083cc7c156b9c358f6858ec9ee55da6f425e406efcee546f495cc0168599d81f264d02d71865aa3bb6c89c9ddf884ace2bdfb357c0c5ac26391e4f40e42015f6635bb74a6af15c60613b8a0c7aed35f4e3e88a5e6740214916f8bc226c7265788823eef7668af80d7066b6d8df7e00adbc8626880c2f9b666cdcab473403897caa490787a2bbd6ab3b78e3e9ac6ade0d3f29a40e532a334e2cdb827acc5eff72fd3f9d5ecf1db2067dba33e32bbbcb36fd29f2fe01aabab9dfdcbb1ad5fe7307b30ef4b0d294ca01a9a4db3c2548b5a76352672d6e68100d39acdfa0f4b8087fac9700b15755fed76cc129cd54423d84a857b445f55cbc1ecc83e13b121353ef447b57327192315cf4fa2f27cd4aabe9584ffb64b6ba60e171dc64a7f4f33c7e6dc6cc4dbeb0cce7170c42e6903dbd215f4ec7ede83e64b7ead77e0bcce54fe0e3209ad91b357ce5e9207614b9d8cd61456972c1401fd8ba42037ca10d79d2e570b678fac18a660827e54084c5acd96376d06b85cff45e5088b551ece821802961ce0e948df6ea6e7ff2f36d7483f964b5046175f83dde1d4e86447eac7086d315bf5a26a243c1cc018e50997ba4e41c41fcbd1bb84f4b22d0e8b3612228c9162057c3d2188ca0644bd252316423513f3bba10394d57462b3f181b842517cb1e94ccdc0895f4", 0x1000, 0x100000001}, {&(0x7f0000000480)="be85ab86c3b902d29eae40e64e41b1e084b308134c33d37e5c01f517a4acff7f61857243f49ff08bf0058c10728597b818719ae02e748fe13afa3eac15763ded7c6ed0a7cbbf3da25b", 0x49, 0x5}, {&(0x7f0000000500)="b3d83220f1150e316d414f0ef1a041b5", 0x10, 0x2}, {&(0x7f0000000540)="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", 0xfe, 0xbf3c}], 0x1000000, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1000002, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000001780)=[{&(0x7f0000000240), 0x0, 0xf184}], 0x0, 0x0) accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000017c0)=0x1d) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/16 07:16:26 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480000, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) 2018/04/16 07:16:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') getdents64(r0, &(0x7f0000000500)=""/172, 0x46) getdents(r0, &(0x7f000055f000)=""/4096, 0x0) 2018/04/16 07:16:26 executing program 1: init_module(&(0x7f0000000000)='/*md5sum\x00', 0x9, &(0x7f0000000080)="002d96b2") r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x0) getsockname(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000f65fc8)={&(0x7f0000b07f80)=@generic={0x8000000a, "daf8ffe6ffffff0001f90000000000b61b340e63f8ab691822e903e7d64ac800000002000000007f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff200000000000000076167b456"}, 0x80, &(0x7f0000c7b000), 0x0, &(0x7f0000fdfd74)}, 0x0) 2018/04/16 07:16:26 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000080)='ip6gre0\x00'}) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="d7c1dab78c2464e0b3db05f0f00b4290b0caf0902b92de0bb4c2c4845e05f37687b4714bbfdf7f3a21a153516a598a1a9896ed6ee27dfef7256f4e70447fb8af4ac2578e7b701dd0bdda5f2c187ae8503690") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x6) 2018/04/16 07:16:26 executing program 5: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000500)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000080)=0xff, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8800, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x100000001) 2018/04/16 07:16:26 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ftruncate(r1, 0x4) [ 1016.997434] IPVS: Creating netns size=2536 id=135 2018/04/16 07:16:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES64], 0x2}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="7cc4d7d98e312ba5a8562a60f1ddc27d05a01a425561aa58aebaadce21914eabfd96398837026a7b2eda1a5bd15cf66aef5d9fa5a1ee27dc9b11900afc4c09c3e676708b0c9b0710cee4c2e90bd72c7ed8e8a1c9335b4bb0d7235bbc00afd2dae9051008b4b79be0ae436ce8a60365dc0f53b614a4d7b5eca43de7b9de1e80766d4dc60bb8d2a2ebad9f57e36eb80a1cf209b0babc554d6c1cae7cf86c2d2bfdb50a55bcac19b1335e2e3be3b27706672df49afe1e608edf8bd44edb8cad9009dad30cae72cd782e79b350a6114606a526abfa1d6b1377c18af6e2c9c5a093fedf3a5d7836b0ea1c2864e7cb31340891d372ca") 2018/04/16 07:16:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x1ff, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1}]}, 0xff86}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/16 07:16:26 executing program 1: r0 = socket(0xa, 0x80807, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f00005d3ffe), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000870ffc)=0x2, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @local}, &(0x7f0000000040)=0xc) 2018/04/16 07:16:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x127f, 0xffffffffffffffff) r1 = getpgrp(0x0) ioprio_get$pid(0x3, r1) 2018/04/16 07:16:26 executing program 7: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000f80c80d0600", 0x24) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x10000, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x84) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/51) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000380)=0x208) 2018/04/16 07:16:26 executing program 5: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 2018/04/16 07:16:26 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') sendfile(r0, r1, &(0x7f000036b000)=0x2, 0x7a) 2018/04/16 07:16:26 executing program 5: r0 = inotify_init1(0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x200000011, r1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x200000004206, r2, 0x0, 0x88) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ptrace(0x4207, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xa52d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x10000}, &(0x7f0000000100)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000000)) 2018/04/16 07:16:27 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x1c, r2}) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x6) 2018/04/16 07:16:27 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 07:16:27 executing program 5: timer_create(0x6, &(0x7f0000000000)={0x0, 0x11, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) timer_delete(r0) 2018/04/16 07:16:27 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000, 0x1) mq_getsetattr(r1, &(0x7f0000000180)={0x5391, 0x7, 0xfffffffffffffff9, 0x6, 0xff, 0x7, 0xff, 0x4}, &(0x7f00000001c0)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xbf, 0x0, 0x2, 0x4, 0x0, 0x7, 0x64}, 0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000200)=0x6) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/16 07:16:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000e9b000)=[{0x4c}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0xffffffffffffff83, 0x0, &(0x7f000000dff8)=@file={0x1, './file0\x00'}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xffffffffffffffff, 0x3, 0xfff, 0x10000, 0x6}, 0x14) 2018/04/16 07:16:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) unlink(&(0x7f0000000040)='/\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x5, 0x3, 0xfffffffffffffffd, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/04/16 07:16:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000240)=""/22, 0xe9) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:xen_device_t:s0\x00', 0x22) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/04/16 07:16:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x840, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x70, r2}) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/16 07:16:27 executing program 5: prctl$getreaper(0x2a, &(0x7f0000000100)) futex(&(0x7f0000000040)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0xffffffffffffffff, &(0x7f000000b000)={0x77359400}, &(0x7f00000000c0)=0x3, 0x0) 2018/04/16 07:16:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x4b04920f, 0x4) 2018/04/16 07:16:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x3d84, 0x13}, 'port1\x00', 0x11, 0x30000, 0x1800000000, 0x9, 0x5, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x3}) fcntl$setstatus(r1, 0x4, 0x6000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) times(&(0x7f00000001c0)) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000012000)) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80000) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000080)={@broadcast}, &(0x7f00000000c0)=0x4) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 07:16:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000540)='./file0\x00', 0x79) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000680)={0x100, 0x200, 0x1, 0x80000001, 0x0}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000700)={r2, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x3, 0x6}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) poll(&(0x7f0000084ff0), 0x384, 0x7) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000240)={0x80, 0x6, 0x7, 0x100, 0xd, 0x390, 0x472ab1c2, 0x3fe, 0x7fffffff, 0x1ff, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r5, 0x3ff}, &(0x7f00000004c0)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x1) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000500)) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/58, 0x3a}], 0x2) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r7, &(0x7f0000000880)=[{&(0x7f00000005c0)="a059deb10084fa4d149f37ecf7878145ea40b7c0c218255447da2751f3b3f8098dc50436757589d3fa6f0de9c0bde956759f04c791ad8ed597e210db500c83fd7870d3be4bb4221642306344583740051fee45943f6a30511191f412206d204b7219838e72433187521a1a9ed73ca350bd7e991a5365cee30477b81cfd156fb813611aa5d71875b7d405dd049a24b4aa6d8d2492be48f30d7416b1fb03bda3e4d23790950e2e3c9c56d6a81759b3d558c679e137fa5332de77f516113c4b", 0xbe}, {&(0x7f0000000000)="ab1f181061", 0x5}], 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f0000000040)={0x3, 0xf007}) rmdir(&(0x7f00000000c0)='./file0\x00') get_thread_area(&(0x7f00000001c0)={0x62f, 0x20000800, 0xffffffff, 0x0, 0x7, 0x5, 0x8, 0x4, 0xd2800000, 0x5}) ioctl$KDDISABIO(r6, 0x4b37) 2018/04/16 07:16:27 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0xd8, &(0x7f0000000240)=""/216}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d0500", 0x4a, 0x10000}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000", 0x4b}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000777e360a1eeac4496a26affffff7fd50952d3ac1b7628b208ea56afeae3845b9fe7f0aa303cb771ca0531f2842e4ae09a6372977e97927d8d2c5eaa6552baed9525778dca1f3ef9257356"]) 2018/04/16 07:16:27 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x401) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="a0411e7be6ccb2c5ec72af996bf448a00ba3919f39ccec1a783853edcc18b0c98b5bf5b3eab9ae158a3687da014095d6080a89c7ef8125779c2c32b68deb8004e64ffb448e94ac478bb4acfe83e03e540e01c3bdd52394c01bb5aed9a336fda6cf3b867fbb1dc90fbade3fdc0ee01d638697fd049e400b8cd9e6aa0d5a02ffcb6546eeabb2f5fc6b9e4948b63188ccf2fca993610f50b10f3e728721530a8545a883f5", 0xa3) clock_getres(0x3, &(0x7f000087e000)) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000100)={0x20071026, r1}, &(0x7f0000000140)={0x3ff, 0x10000, 0xfffffffffffffffe, 0xfffffffeffffffff, 0x786, 0x401}) 2018/04/16 07:16:27 executing program 1: unshare(0x60000000) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/225, 0xe1}], 0x3, &(0x7f0000001300)=""/43, 0x2b, 0x2}, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001500)='/dev/hwrng\x00', 0x8000, 0x0) unlinkat(r1, &(0x7f0000001540)='./file0\x00', 0x200) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x80, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000001380)={0x1, 0x5a, 0x10001}) r3 = socket(0x10, 0x820001000000003, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001580)=0x7fff, &(0x7f00000015c0)=0x4) write(r0, &(0x7f0000001180)="220000001400070000e80000000003000208030001000000080002004100fff0f055", 0x22) getresuid(&(0x7f00000013c0), &(0x7f0000001400), &(0x7f0000001440)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0xfff, 0x80}, &(0x7f0000001800)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001840)={0x0, 0x7, 0x5}, &(0x7f0000001880)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000018c0), &(0x7f0000001900)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001480)={r4, 0x6}, &(0x7f00000014c0)=0x2f1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001640)=ANY=[@ANYRES32=r5, @ANYBLOB="ba00000071f339a1047b532b35c7fc504ac33e1579c98eadf0d060ac23d838d3ac5f2728167d5c530f43ceb1885cb74723629c52a8f33593e0c6771821ade56e526cc30000ac835e397783fb3587f7b147676eaa2da1157f575e7c5192a6ee6af0d54f1772a37474016fcab2769c7730ca3cb49a20d90b619f17439fbfdcccdf480153c9c50afa77b12022347f97a226d6e5e8d5ff12ebf61dea8b01ade0adfdea44abff712ad4f4a51cf1dfccc857181ae2a5a40dc91fb65212b3560000000000000000000000"], &(0x7f0000001600)=0xc2) 2018/04/16 07:16:27 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f00000000c0)="616e6f6e5f696e6f6402000000", 0x202040, &(0x7f0000c6d000)) mount(&(0x7f0000001180)='./file0\x00', &(0x7f000020fff2)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a50f14)) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1020.600855] pktgen: kernel_thread() failed for cpu 0 [ 1020.605993] pktgen: Cannot create thread for cpu 0 (-4) [ 1020.611373] pktgen: kernel_thread() failed for cpu 1 [ 1020.616458] pktgen: Cannot create thread for cpu 1 (-4) [ 1020.621811] pktgen: Initialization failed for all threads [ 1020.723252] pktgen: kernel_thread() failed for cpu 0 [ 1020.728374] pktgen: Cannot create thread for cpu 0 (-4) [ 1020.733753] pktgen: kernel_thread() failed for cpu 1 [ 1020.738837] pktgen: Cannot create thread for cpu 1 (-4) [ 1020.744195] pktgen: Initialization failed for all threads 2018/04/16 07:16:30 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x7, 0x2, {0x1, 0x0, 0x4, 0x3, 0x2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f000047ffcf)=""/49, &(0x7f0000b28ffc)=0x31) 2018/04/16 07:16:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='environ\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/16 07:16:30 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x41, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db"}, &(0x7f00000001c0)=0x49) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={r1}, 0x8) 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)}) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup3(r0, r0, 0x80000) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f00000006c0)=0x947c, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000800)=@generic={0x51a, 0xd9b, 0x40400}) set_thread_area(&(0x7f0000000780)={0x6, 0x20101000, 0x6000, 0x8000, 0x101, 0x8001, 0x4, 0x5b3fef5b, 0x9, 0x7}) creat(&(0x7f0000000700)='./file0\x00', 0x0) r4 = 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}], 0x6b, 0x0, &(0x7f0000000640)="667529c48dd3b05a12f97fa428f870a3ffe77234b4e1ad8e1f85953fc4d1742777f33746635d61202afd417f756860f0c913625604a80750a4668ded7adb664b6a323f8f7609e6c548a179e6dea11811b0c3aa59d6acaa80021831c37c9fa6a5de029fccee052b88fb7bc1"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x1e, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1063084003000000000004563ae57a23fb70f41368861500000663040000"], 0x27, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d234f9fd64"}) ioctl$TIOCCBRK(r0, 0x5428) kexec_load(0xff, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000380)="2a45829f690a2c703eb32ea5a932dac1f66b032ba179d7002609a3824a4f279e9f3eac0116afc142f71cefcf226a676cb310902d4ca74202064cc5c1242945c1e6f2e518cc8c55e9e9c36d", 0x4b, 0x81, 0x3}], 0x370000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000240)={0x7, 0x2}) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x615a0669857167e7, r5, r6, 0x6, 0x4, 0x1000) pipe2(&(0x7f00000004c0), 0x4000) 2018/04/16 07:16:30 executing program 7: add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r0 = add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="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", 0x1000, 0xfffffffffffffff9) add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0x0, r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x81, 0x8, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) 2018/04/16 07:16:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @rand_addr=0x2}}, 0x6, 0x1e800, 0xdc, "7ee45ba299768592b4e575f3a264fe85c5b4d8f83629d938e29ff35eab880eef653f83971a6e4787732f3c55751e5246348c3addb57feb5bb36aa2cee86c1e4aaf87c6d0706e9222db291ff545e12d7e"}, 0xd8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x100, 0x7, 0x5, 0x100, 0x10001}, 0x14) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/16 07:16:30 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x8000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x2000000000040) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x10, r1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000000c0)=0x9, 0x4) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000001ff4)={0x2}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x420440, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x42) 2018/04/16 07:16:30 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x10) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000000200)=""/112, 0x70}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/250, 0xfa}], 0x6, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000001540)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001580)=@int=0x8, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x61c, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$eventfd(r1, &(0x7f00000000c0), 0xfef8) getgroups(0x0, &(0x7f00000002c0)) 2018/04/16 07:16:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f67726f75702e737661080052d73061f575293626714dc03347dc2f5ef57a703c52f160a526e16cd53bcf786bb1f826f2000000000000000000000000", 0x2761, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xd1a) ioctl$PERF_EVENT_IOC_RESET(r0, 0xc0189436, 0x3ffffe) 2018/04/16 07:16:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x41) dup3(r1, r0, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="19be8b1b3724b46489cff70cbb9b373fd7c1926602ae5a41fea9226d546c4b4bced301d9f42b023d4b51a19b0cc08a64a7ba9a46b8e8be34edafdfb4b96d3a5545e620aafc84bbf56a4f5c824172b964775d3433ce9210bd260663040e07e38849e81aa8d4a81a0c9c2bed9d492f7ec026a03bb816a4669793d82fbcc3a99139a39f5b58987b51cf8a49fd17", 0x8c, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000180)=[{&(0x7f0000000140)="c02cdaf803d5f02adbc735766fb437d5ed82b713cb1d0ebb106486a4ee93d3aa3a410fab60d069bcf338163b50d1d0115c9061ca18bbf4d060296dc6", 0x3c}], 0x1, r3) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) 2018/04/16 07:16:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl(r0, 0x2283, &(0x7f0000979fff)) 2018/04/16 07:16:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000000040)=0x7c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000818000)=[{0x1000000006, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 1020.908358] binder: 25377:25387 transaction failed 29189/-22, size 0-0 line 3010 2018/04/16 07:16:30 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x20400001, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x84000, 0x8) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x400, 0x0, "d7f76966c9489e6895a10bf63dba3ac33294c1f5ff6bd4667fd6ad74301c765cafd4370c31f1425fbfc9f58a0acaba0098325549bcd98da733119e92425e95", 0xa}, 0x60) [ 1020.965026] binder: undelivered TRANSACTION_ERROR: 29189 [ 1020.991315] binder: 25377:25387 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 1021.009295] binder: 25377:25387 ioctl 5428 0 returned -22 2018/04/16 07:16:30 executing program 7: r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) accept$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 1021.050845] binder_alloc: binder_alloc_mmap_handler: 25377 2000c000-2000e000 already mapped failed -16 2018/04/16 07:16:30 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x2c, 0x0, 0xfffffffffffffff8, 0x8, 0x0, 0x40, 0x67}, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@ipv4={[], [], @local}, @in6=@dev}}, {{@in6=@mcast2}}}, &(0x7f00000018c0)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) 2018/04/16 07:16:30 executing program 5: socketpair(0x11, 0x800, 0xefc, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{}]}, 0x78) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 1021.145134] binder: 25377:25387 transaction failed 29189/-22, size 0-0 line 3010 [ 1021.167552] binder: 25377:25409 BC_DEAD_BINDER_DONE 0000000000000004 not found 2018/04/16 07:16:30 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x20000000000000b5, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x400089, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000380)='net/wireless\x00') mknodat(r4, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0) clone(0xffffffffff, &(0x7f00008a2000), &(0x7f00000003c0), &(0x7f0000000280), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000100), 0x0) r6 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = dup2(0xffffffffffffffff, r6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000880)={0x80000001, 0x206, 0x3, 0x6}, 0x10) ioctl$EVIOCGMASK(r8, 0x80104592, &(0x7f00000000c0)={0x5, 0xffe, &(0x7f00000008c0)="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"}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000100)) syncfs(r5) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x40, 0x200) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bfb0c0", 0x17, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x1, 0xffff, 0xfb}) [ 1021.171500] binder: 25377:25409 ioctl 5428 0 returned -22 [ 1021.353331] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/16 07:16:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x14c}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000001900)="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", 0x3af}], 0x1}, 0x0) 2018/04/16 07:16:31 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'tunl0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) 2018/04/16 07:16:31 executing program 6: r0 = syz_open_dev$mice(&(0x7f00006c2ff0)='/dev/input/mice\x00', 0x0, 0x42) writev(r0, &(0x7f0000e2ffc0)=[{&(0x7f00008f6f41)="cb", 0x1}], 0x1) ppoll(&(0x7f0000a65000)=[{r0}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040), 0xffffffffffffff55) 2018/04/16 07:16:31 executing program 4: clock_gettime(0x400000000009, &(0x7f0000000080)) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x10000, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e23, 0x9, @empty, 0x1}, @in6={0xa, 0x4e20, 0xffffffffffffff7f, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23}], 0xac) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="bc", 0x1, 0xfffffffffffffffc) r3 = accept4(r1, &(0x7f00000002c0)=@in, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0xc) readlinkat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/96, 0x60) request_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='%@security\x00', r2) 2018/04/16 07:16:31 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x2, 0x3}}, 0x26) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x8) r1 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='self\x00', 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="98a79022e32bdb390048722a7b8e2c8a8114cb654a4814f0e0ec68fd7ee259b02a622c58e12ec398d7dd651e3b37d25d11bceeeec60013e1c11075879badd03e8090c5d1544fe591db04b2ea8139197aa284234ce7f7037f2c49a024dea6b25d9a4b02626f2f2ed104e53bb189d1107fa8b144101297399dba786bbe41778dd92ae591274f03dec3fa3c82b2915cd0af8da007c33bde9e15703a5cefeee7799e0e7ddaca010ca4c57699ab3f560f03f38cec714a324a709db3538cb5e21f203609230a3188d7b548ad5fb2e3a419eb546204a929845cd2dc51e04bf09e3166a165530a07a3350153ebeff9eb7d5d1ffc28029c42044b83e3ea", 0xf9, r1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) 2018/04/16 07:16:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r2 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x5b, 0x4, 0x0, 0x4, 0x7, 0xffffffffffffffc0, 0x438, 0x2, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, r0, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)=0x0) sched_setaffinity(r4, 0x8, &(0x7f00000000c0)=0xfffffffffffff800) keyctl$search(0xa, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/04/16 07:16:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x20000000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) 2018/04/16 07:16:31 executing program 7: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r1, 0x401}, {r1, 0x40}, {0xffffffffffffffff, 0x220}, {r0, 0x2320}], 0x4, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x50c, 0x2, 0x4}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000), 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x0, 0x0, 0x101}, 0xc) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000100)="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") lookup_dcookie(0x0, &(0x7f00000004c0)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000480)={0x5}, 0x1) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r5, &(0x7f0000000400)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) sendto$inet(r5, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f00000017c0), 0x4002) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000001980)=""/160) sendmmsg(r5, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x6d1}], 0x1}}], 0x1, 0x4000) recvfrom$inet(r5, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shutdown(r5, 0x1) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000440)={0x3, 0x0, 0x100000000, 0x2, r2}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x80000000, 0x8, 0x6}) 2018/04/16 07:16:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000004200)={@remote, @broadcast}, &(0x7f0000004240)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x13, &(0x7f0000004280)={@ipv4={[], [], @broadcast}}, &(0x7f00000042c0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x7ff}, 0x40) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x31, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000830000)=@bridge_newneigh={0x1c, 0x1c, 0x813}, 0x1c}, 0x1}, 0x0) 2018/04/16 07:16:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r1, 0x0) 2018/04/16 07:16:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001b80)=ANY=[@ANYBLOB="300000001900010700632f7528a6998b7500000000000000000000001400050000000000000000000000000000000001"], 0x30}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x4) 2018/04/16 07:16:31 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='bdevposix_acl_access],self@]md5sumcpuset!\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="42dceae3b417890f3d44eab23350ad889a053b5fd2c51da44ed3d6690f6117f62bc7571d0045f619f877ca6f51107c56ec365c70a8d48c25ead3b68b45fbb30b961952ea03bbb4044f2dc556f49ff649f5525813664b0ce568e20ddb32f6f598dc0bea2fb9c422f2316be183c90d3e6d1db847a1ff9187bd456f15f7229f51ce9b1b1cfd3b6dee66ee6faeedfff514d2850acc38079bc8b2180f5787ce052d8295bfb7464286c9d669b291f9462f87e9a625602584a87303cdcec53e01", 0xbd, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x4, r2) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x0) 2018/04/16 07:16:31 executing program 5: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000080800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280), 0x5dae) r1 = gettid() r2 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000400)=""/4096, 0x1000) getpgid(r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000001400)=0x84) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000}) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000300)) r6 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r7 = epoll_create1(0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000080)={0x9, 0x7, 0x7fff, 0x8000}, 0x10) dup3(r7, r6, 0x0) epoll_create1(0x80000) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f00000002c0)={0x0, 0x0, 0x10003, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}}) 2018/04/16 07:16:31 executing program 4: r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x8000) socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) 2018/04/16 07:16:31 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x71, 0x8, 0x7, 0x5, 0x5, 0x9, 0x7, r1}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x6, [@dev={0xac, 0x14, 0x14, 0x1e}, @empty, @multicast2=0xe0000002, @rand_addr, @empty, @empty]}, 0x28) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xfff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3, 0xc8c0000000000000}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x6ec, 0x8, 0x7ff, 0x7, 0x9, 0x4, 0xf4e9, 0x8, 0x3, 0xffffffffffffd081, 0x5fe9}, 0xb) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x1, 'K'}, &(0x7f0000000340)=0x9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x80, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000400)={0x2, 0x0, 0x10001, 0xffffffffffffff7f}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000440)={r7, 0x9}) r8 = inotify_add_watch(r6, &(0x7f0000000480)='./file0\x00', 0x1000100) inotify_rm_watch(r0, r8) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000004c0)={0x95, @loopback=0x7f000001, 0x4e21, 0x3, 'lblcr\x00', 0x2, 0x10000, 0x2b}, 0x2c) getsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000000500), &(0x7f0000000540)=0x4) getpeername$inet6(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x1c) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) removexattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@random={'btrfs.', '/dev/loop-control\x00'}) pwritev(r0, &(0x7f0000001c00)=[{&(0x7f0000000700)="11ea345e6d035670bd9dc63feddb540cc55384718b108eae4d833f08fee2ab2e7f0b72b8d1a0e51c968db9fc544f679b2cf528feaffc9c429cb2a34f5d855e1279f9139384f20e9220f53e4cbb9709077b", 0x51}, {&(0x7f0000000780)="091d1ce2a4dc7f0ecb377e51c0f89535e9f448184f97d9c74ceb8e1937d24a553960a78dbcff05078be5ae57cc6505fb8adea8128622368f866d7193d7e86b4453cb11837f2e63c307e42f5fbc9d8fad937be0f468e9a9b741999823744139a59876f762f8f39ddf7d66ab153722b2fe3d32", 0x72}, {&(0x7f0000000800)="80a23fb5ed7e22a1b61f941effdf2644bb8192c1917efba104f64991cea73658daada41e5c106d4a6c7de410d1bcd16b1b4ea7c1d1742592fef5279da03ec1d98dc2d6cd2acf9b1cb2599d82fab6", 0x4e}, {&(0x7f0000000880)="46730dec2ef09ed938a7a3a609385ed2abab0f951ea9a18713004cb739c86c5ce4e6147a254f5111b5414728f66e8ced76ec5595f592811cf496d3ce3bbba5aa38b6a0adb654e4b1c867a89c6d891d2b465152632104903d746addf9a74111cec558bc8718b8b860b648ee40c5dcac6763fefd4a36e423976b48fcfa147a000b13d2c5ce00479b7309993066d20ce41971cc2b9b0d4e94d97fee11e46ef7e8c16e4f0f462d6d0912cee754beab20afd382fd3ebe8c11ee09cd2e9576020e446a66d39f6490379752ba4270b783", 0xcd}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="c8f22f939892770279379c7a6c883c5301b5deda47e131a976a9ea2df7ecc676da90a1ac44e630fa28439466400fa8c60ae589692dc4768d8403acba9532b190c1f931f540163a69e50215555bfcc31b52ade1929196294a894bd28342b3c19cc89ea2a353bddf14c27bcaa580d35e5496a5495938c9d32edecb313c3e121667d57ddf9a91a8f1771ceb1a287d18cc79c9905a6103afbfbc80dd96ca47262e645211b8dc6720538dab70ecf0c179ef0315a14d", 0xb3}, {&(0x7f0000000a80)="423610645c907f0689922b081111899750a2ef5a0c3983eeee89f6f0daf6d38c9f55d11424fad9b60f375947175c31bb8641e5193c8e1f53ad6cd38704caa33a68ba6fd2291f54aa21ca8d9c6326d102cb6e3a2586c48294c0091b178cf913c2f74f159227ca185a60f126fcb9f677736a5572e21c41612559e4b914b90e0757591d53ad2680c7848e904a06c0d3088cce7b9622a2038be1d9ee3323838bb0f0e11a31b377d1bd8bb3d671bf7009f200db02a72e9a1d8f54aecf0f", 0xbb}, {&(0x7f0000000b40)="6f17c9e5bcd53c601c09665a60212b64d019f4557c2ccb61c5e73c0c588975c1accf396be0981bc2f5528650c478885faf04038bc3c00838165e37a40a1478cd36072e79d595d5d4675b7dafefdc59aa97e029d837cde432974c24b0c149cbb6c7656d49180a98f779c3a11a35db4854fbfa64c914bfae0ecb3cea84d58f15cf3015ea1c3c8ad35a02", 0x89}, {&(0x7f0000000c00)="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", 0x1000}], 0x9, 0x0) fgetxattr(r5, &(0x7f0000001cc0)=@known='user.syz\x00', &(0x7f0000001d00)=""/76, 0x4c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001d80)={r4, 0x400}, 0x8) r9 = creat(&(0x7f0000001dc0)='./file0\x00', 0x4a) sendmsg$nl_crypto(r0, &(0x7f0000001f80)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f0000001f40)={&(0x7f0000001e40)=@upd={0x100, 0x12, 0x501, 0x70bd29, 0x25dfdbfe, {{'rfc4106-gcm-aesni\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x8ede}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0xe0a}]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000001fc0)={r2, 0x5, "9fa5591b01"}, &(0x7f0000002000)=0xd) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000002040), &(0x7f0000002080)=0x4) accept4$unix(r9, &(0x7f00000020c0)=@abs, &(0x7f0000002140)=0x6e, 0x80000) 2018/04/16 07:16:31 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7045, 0x3, 0x2, 0xffffffffffffffa4, 0x800, 0x4, 0x6, 0x81, r1}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f00000008c0)}, 0x4008000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x28041, 0x0) fallocate(r2, 0x0, 0x10000, 0x6) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) sendfile(r0, r2, &(0x7f00005faff8), 0xfffb) 2018/04/16 07:16:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x90, r1, 0x704, 0x70bd2d, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xea}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) lseek(r0, 0x0, 0x0) 2018/04/16 07:16:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x8, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="c61db818b215ec3f555cfb0f1f3cc16f2d4ddf45f5d13c6154a60e3a756bde6269c943bb0b90125646df3b4268c8282ce68db5908119f9dc447239b042cc49f58bd922fc3703164b2214f43f946a1a44e618f6651e5080594639bd7373774b5260549843e90ed7ba2589b7fa70a848b487e9c231bb293395da8c9ca2917e4c134bf65584dbd1926f985a6814adcbb1fdd39606424c6d24db1f0d4438b70990a1f6b21f9467327c92e21f8f5eaa13cdf71408dc727a970617248d6b55", 0xbc}, {&(0x7f00000001c0)="a11910f5829d3ce5ee3423518c402647b8dbe0eaf7fef23551d7090c65b61c09cb474dbeed223d996bedf514fc0d4676ef4f1752922f3bd373396eaf1b73c9f368c4dff089e22ffbeb0128f791dbf0238e8d06ae3761ed5a2ff9dc814a99594ebb8196cd88985b9a37d3f42dd6cafd1efd170609259b5487e1e1e08fdd53876113f56917b93b5f65b7e07f995306ff7fa80bfa39e969ff0a3a2997a96c60909405454902efd25c9d77a9be15c567b63bdb4bafd7b281480be0ea1c590d73dc6f986b75e5cc0159ff015688c6b187a67347b31d1183eb71df9a650d4a8ea99579", 0xe0}, {&(0x7f00000000c0)="764d8f251780d38dd5d1f88cf09ccb4598a4072d3970", 0x16}], 0x3) ioctl(r0, 0x800, &(0x7f0000000140)="304aae4117aa9e62f6eeac9152b192eeea2029d3fc844cbfb162a32e020cae06b7b859b6e4ef2a882bfc8b27b170399f6f950481ee6e30adb74160dc") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000003c0)=0xe8) ioprio_get$uid(0x0, r1) 2018/04/16 07:16:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x0, 0x3}, &(0x7f0000000400)=0x18) write(r0, &(0x7f0000000140)="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", 0x144) keyctl$join(0x1, &(0x7f00000005c0)={0x73, 0x79, 0x7a}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10000}) syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') 2018/04/16 07:16:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000020006000004000000000000"], 0x10}, 0x1}, 0x0) 2018/04/16 07:16:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x20005) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f000001ac1402000000080000000000ac146f45966001003f0000000000e00000026e1414aa00000000e5eaffffffff0f007f00"], 0x34) r2 = dup3(r1, r0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460000000000000000000000eeff00000000000000000000002c2b00002000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000"], 0x58) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="b022ee53aad0262030c89a1178515b4a45d9ae99fb108059e43c4c4f37a150d0bc6aee6144baa6cf95aa14eeee6deb8139bdb3c62a522b597739384937f5ead889636ce8d1460599486f85363dfa9354bc37e9f9d1", 0x55}, {&(0x7f00000001c0)="298877f5f64902f693", 0x9}], 0x2, 0x25) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000300)=0x3) lseek(r0, 0x0, 0x5) 2018/04/16 07:16:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200102, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000200)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x1fc, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00000c4ff2), 0x0, 0x20000020, &(0x7f000051aff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000722ff2)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000a82f49)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) getegid() clock_gettime(0x0, &(0x7f0000f7eff0)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f0000000300)) utimensat(0xffffffffffffffff, &(0x7f0000c40ff8)='./file0\x00', &(0x7f000098a000)={{0x77359400}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(r0) clock_nanosleep(0x3, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000), 0x4) getresgid(&(0x7f0000d7bffc), &(0x7f00005a9ffc), &(0x7f00009fcffc)) setregid(0x0, 0x0) sendto(r1, &(0x7f00000001c0)="dfbe28d3554e4cb59988ab689f9b1c39156130ad55892384c5322061", 0x1c, 0x0, &(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x4, 0x9, "1397ef183e448c10fdf0e3f535259717f5f56703b3df3d9c6a858a0865a6db821af0517e299fc89cf64110a2a5fafb60c9b0be1d57a69908732e66c074521f", 0xe}, 0x80) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) futimesat(0xffffffffffffffff, &(0x7f0000691ff8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f00000002c0)) 2018/04/16 07:16:32 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e22}, 'ipddp0\x00'}) socket(0x5, 0xf, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/04/16 07:16:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) connect$vsock_stream(r1, &(0x7f0000000480)={0x28, 0x0, 0x2710, @hyper}, 0x10) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="34a58176cae34617a9fee4fb4528d2b14339bf99dec2d521c64adfe363fcaca7399865b49ee1", 0x26, r4) r5 = dup3(r1, r0, 0x0) socketpair$inet6(0xa, 0x802, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) fchdir(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xffffff3c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r0, r7, r8) ftruncate(r1, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0x30, "e3a02e6f82a456f374c8fb88da36e977d4e71538875748c38f0445b39d715cc2ed74d5f8b2cdb2369d2fa0a61ca042d7"}, &(0x7f0000000540)=0x38) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000580)={r9, 0x79, "1cf6b36ef95dd8cab9afce6535fd64f003d626602f4755630d1dbc47a64d664a5884d909e016329090abfba056e0882a37b92344d6b0b6e7655e4cae217baaf967660c865a73451eee1b28e4062c2a0e112c6f5e3a17286f0cbc2be548c74372fe2422d6bcaf342808c50cd7a2e1aaa55c64492ee47053aaf8"}, &(0x7f0000000640)=0x81) write$cgroup_subtree(r5, &(0x7f00000002c0)=ANY=[], 0xa871f499) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r10 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000ec0)="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", 0x1000, r10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400fe40fc000000ff0f00000000000001"]) 2018/04/16 07:16:32 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x31, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000e76000)=0x5, 0xffffffffffffff91) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x200, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x72e}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) 2018/04/16 07:16:32 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) setsockopt(r0, 0x7, 0x4, &(0x7f0000000080)='\x00\x00\x00\x00', 0xffffffffffffffc0) 2018/04/16 07:16:32 executing program 7: syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/04/16 07:16:32 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x4, 0x1, 0x1f) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/16 07:16:32 executing program 6: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xb3fc, 0x80000) write(r0, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000000c0)) 2018/04/16 07:16:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000badff4)={0x6}) epoll_wait(r1, &(0x7f0000bb0000)=[{}], 0x1, 0x0) 2018/04/16 07:16:32 executing program 1: mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000897ff8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f000020b000)='..', 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f0000001440)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x8001, 0x3, &(0x7f0000001180)=[{&(0x7f0000000080)="81db8bacf7882f1e620306640feeb16d38239ed96a158698b1054e464583f7eaf2465f41ccf37c18fb9cd6d6ba039c60e0637b28428e2f606a72a8e60ed5bfe9fcc77830cdc5f58d11ebbdec6eab57652587b63448569d82ca566d00434304a9a9911a036dd97c011b32ea9ba584e201ece711d20cf8aad18b3c2e985f004e5cc2a89eb567900215b894122c6d005d93cc", 0x91, 0x1}, {&(0x7f0000000140)="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", 0x1000, 0x3}, {&(0x7f0000001140)="e3c9b4884046b47cac96a9ec64e09b232c93a55198defd1e66b4093466", 0x1d, 0x5}], 0x202040, &(0x7f0000001200)={[{@space_cache_v2='space_cache=v2', 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@skip_balance='skip_balance', 0x2c}, {@subvolid={'subvolid', 0x3d, 'xfs\x00'}, 0x2c}]}) 2018/04/16 07:16:32 executing program 5: futex(&(0x7f0000000000)=0xffffffffffffffff, 0x5, 0x0, &(0x7f0000b0f000), &(0x7f0000805000)=0x3, 0x2) 2018/04/16 07:16:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x2, 0x400000000002, 0x1, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}, 0x1}, 0x0) 2018/04/16 07:16:33 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000003000/0x4000)=nil, 0x6, 0x2, 0x8, &(0x7f0000006000/0x1000)=nil, 0xf83}) 2018/04/16 07:16:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0xfffffffffffffffd, @multicast1=0xe0000001}, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='tunl0\x00', 0x100000000000000, 0x0, 0x2}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x38800, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/04/16 07:16:33 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000200)={0x8, 0x4}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x3, {0x2, 0x4e22}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0xbb}, 0x10, 0x0, 0x9, 0x5, 0x3, 0x0, 0x0, 0x9}) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) ioctl$int_in(r2, 0x5473, &(0x7f0000000440)=0x5) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0xb000, r3, r4, 0x400, 0x80, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x408, 0x4) 2018/04/16 07:16:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b707da7207394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312ae7e70a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r0, &(0x7f0000000140)=""/4096, 0x1000) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x403) 2018/04/16 07:16:33 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220200, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) quotactl(0x5, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f00000002c0)="429974016ff11e64ad17c301a160f94570f7bdfb1241524529a7ba22d186a02d2480ae08266c3014458f490722b2fb1c5591cd18d1b27fba74cfce47d5ec544adbdfded27a41") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) bind$unix(r2, &(0x7f0000fc4000)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000480), &(0x7f0000000380)=0xf9, 0x80800) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) mkdir(&(0x7f0000000340)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r3, 0x3, 0x7ff, 0x49e, 0x9, 0x100}, &(0x7f0000000180)=0x14) 2018/04/16 07:16:33 executing program 6: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xff, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x440, 0x0) accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x1, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000032139bf5e0a9ef940a8e8d5093aa084926f623c3ddf34030b8f811d8bfe72e4d416aa7ac37b9abbb0000000000000000000000000000"], &(0x7f0000000080)=0x56) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x109000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x7) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x10000, 0x0) 2018/04/16 07:16:33 executing program 1: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000180)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180), 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/101, &(0x7f0000000100)=0x65) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/16 07:16:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x122, 0x20020003, &(0x7f0000000000)={0x2, 0x20000000004e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0x214, 0x21, 0x0, 0x0) accept$inet(r0, 0x0, &(0x7f0000000040)) 2018/04/16 07:16:33 executing program 4: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/04/16 07:16:33 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/173, 0xad}], 0x1, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000004c0)=""/108) 2018/04/16 07:16:33 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000340)=""/4096, 0x184, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x1ff, 0x8, 0x7, 0x8000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001340)=ANY=[@ANYRES32=r1, @ANYBLOB="df0000001bc87674fcfb620c76a90dc42ab1c266e6621ab718f407fb1e3f0f4bee4098308cfbfba8df879f034bb230fc1cfb47d56025cb0cdd7a1277e8a30849bbc078dbfbec8e6c9cd5737955a026061a39958d8774a0148a5ac6d3b71b43ec6a85ae755290dab678043ca768538591e1fb0081ff582c2f49818702d00b186ad645ced725eee2d25d591c5002b93aba37542072ff6cbb4a87d2a3cd4164934affafa5fd9afc4d1ed359c6ddb0a9528bfa361a4a75c2da8bc3ad7781b2c5a8e67850203c72b5f67eb2321c20867e065ec1c09472cb3e94118b670a7aecc8e4156dc9a3c4c80f99a3"], &(0x7f00000002c0)=0xe7) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r2, 0x3}, 0x8) 2018/04/16 07:16:33 executing program 6: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(0xffffffffffffffff, r0, &(0x7f0000000040), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x818641155239f0cc, &(0x7f0000000400), &(0x7f0000000440)=0x4) rmdir(&(0x7f0000000080)='./file0\x00') r2 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x84, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8800}, 0x24008000) mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x40, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) fcntl$setpipe(r2, 0x407, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000ff9000), &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/04/16 07:16:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) connect$unix(r3, &(0x7f0000000480)=@abs, 0x2d8) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x2fc, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000500000000feffffff0000000000000000000000000000000000000000000071000000000000000000000000000000000000000000ffffffff0014c2a24489f67fb19300000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000f0000000400000000001627269646765300000000000000000006272696467653000000000000000000062637366300000000000000000000000000000aaaaaaaaaa13ffffffffffff0000000000000000ffffff000000e000000010010000400100007374700000000000000000000000000000000048ff00004b080000ce07000004000010aaaaaaaaaa11ffff00ff00004e244e20000000080200ff7f06008100fbff010101020000000000000000000000000000000000000000000000000000000053a1787fa2541ab6000000000000ffffffff00000000434c415353494659000000000000000000000000000000000000000000000000080000000000000001000000000000000500000029000000cb0769706464703000000000000000000000000000000000000000000000000000000000000070a0da92eb45118018d064abe29b36b5f0005f08e636d4bca42bd3d1a5277861828330d07dab93830e0f2d5895fc0c0fd5a31b5c58800cdbcc8669f92882ccc355f0127368f0d8b7786002edcce5982500ab9126ed4f9cbd7c1200000000000000000000000000b97367d3db835d9cc20b435ef02ccb25e2351fbd0d906120fd98e6815ec5b983d424135cf89f029fdeecc4ff175549194744bf35a6fd8e0e3eb900c3017aa70fc15a7bf18cb3a7ecc432881e1a34795f1e0cd382b7ec482c8080f59772217b8f6ef92a77bd334afe7d41b0751cc75bf9d0cab2c28e87aa4df7693c9d5e69dd07174fd1664f1cbe8308595f13eefc11534bd83ca887a25cf9248701e07449a25304fd279977e05df74a5b3943dd169e0be8e0765c970a1b873fb980c4f766cd6080195f4e"]}, 0x374) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000600)=""/20) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000400)=@full={{0x3, {"a2a333060e25cd"}, 0x5}, [{"33b354fc5ac795"}, {"f056067a23c79b"}, {"f7c2760e38875b"}, {"da8cd824514d8e"}, {"5634972ade1695"}, {"2728c51144304e"}, {"848f0721e82ba7"}, {"3d98254df683fb"}]}, 0x48, &(0x7f00000003c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) sysfs$2(0x2, 0xfffffffffffffff8, &(0x7f0000000500)=""/44) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000000840)=""/45, 0x23f) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) mmap(&(0x7f0000a75000/0x4000)=nil, 0x4000, 0x2000000, 0x1030, r2, 0x61) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000003c0), &(0x7f00000005c0)=0x4) 2018/04/16 07:16:33 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffbf85c6d4, 0x20a200) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0xffffffffffffffff, 0x3e, [], 0xb69ee90ec1bb499, &(0x7f00000000c0), &(0x7f0000000040)=""/62}, &(0x7f0000000200)=0x78) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) r2 = dup(r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380)=0x6, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000080)={0x8000000c}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) waitid(0x0, r3, &(0x7f0000000280), 0x80000002, 0x0) openat$cgroup_subtree(r0, &(0x7f00000003c0)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) openat$cgroup_ro(r0, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x9f9600, 0x20, 0x4, 0x4, "3a4ab7c0dc9787efafe0cf18fd28529f9d1ce0496ed5dcc0455cdb9b79f32cc9"}) accept4$inet(r2, &(0x7f0000000300)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10, 0x80800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/16 07:16:33 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x88) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000100)=0x1, 0x4) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=""/13, 0xd}, 0x0) 2018/04/16 07:16:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x7, 0x4, 0x45, 0x258, 0x80}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={r1, 0x3, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="e0bdced7f343909d3dc27e4a9d9a149b9cdf63a006eba7a8eed43d60ab815fe6972d23301202000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="6057fbf4bc621bf1ecfd724fc64b331d8c5f12b3ebe2feba170ac5bdca2fc50aee06d77a30d18dfcc9e66fa58454ffd636870cbde5208bf6c64904c50a1b7817abb586d744190a9cd5e97ae78b8d53db0f56b7346a4e5e67d2fa9c593de3d6bc7370c1cd0ce22a0a0d282024a15a1864c712e607679dfe4c477c8506293aaf072100e8a20967ef5aacaeb17b9d8dc9633f72dfb7091518d93f8c84f51102e574c9799fdedd69f625b524462517b8c3925e83da77064c8b97535272b7b7006eab47707d15d0f649685ab1ad1114a6435846d61033dee5e702f8db8dd3182d1eb548") r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x88, 0x1, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) 2018/04/16 07:16:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000200)=""/246) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000180)=0xfef, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000300)=""/147) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000000c0)=""/179) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/16 07:16:35 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) sendfile(r2, r2, &(0x7f000079a000), 0xfec) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r2, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/16 07:16:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001140)={0xc5, 0xa1, 0x3, 0x3ff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) recvmmsg(r0, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0xa0000010}) inotify_init() request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001180)=@add_del={0x2, &(0x7f00000010c0)='syzkaller0\x00', 0xd6}) r3 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="7c7f60fda077b7fd37c4a2b27be53b519e3f5cd3d9d26689dc37aca450269256b2c6dd5fb6a90cbe190ced9c5655498cf0de307155744153ab9fddae1e82c4e226b195406c604c166524536253dc89e815594ebd8e8b9eb0d67f728f6d858d1bd90166a1f854e726ec103be2d073f93d229b90d33a93b4121f642550afeb6d9a54f7b0eff97aedb3ac065dc703102964a6c332a34d198f55c43c21422cbb3c71de740e9908aa1782880e128745cf538301817add8a76836a9656cc8e4cbe7b808c1196c47ce3d50c6cfb74105650d71a3ab043006624e6f359333fc224497b86577243bd88483b0091d6ac7a786ad1b505b6e6ee0216c42a2a2f2e187e7ba37fa1690d49da1e496dfa6269bf77f92315986bd91d9a17204dc79e8278023fed7e4691004c438bea53fb6280ef46e80bf4cf8d13898373e5504ba6cb57be2ee9c2ba723b277fabe74341e03df3f3e667fcedd2e748c9823f2e16bed2c937bc70360f3da3fa6910c410e2e67521dc02a3a84da58292ae99f52dcc05e1cc4e49fd77b2f388f90110b7a4d87ecf946192322282a717e47220dfec5f3e1e273984b57f493e995c387e72135f369b715b3b29e1301c3fc4075843952ebf6535b38a11525c31b9ee4f1d7a21450bc981febfa2151e38cb6aff02cf2354b77f8033d92b5fade51a2d8ef263b273800c122c0916b6265caa0f08fb5f5788e3707a784a3edf4ccdf4b4ce2cd0c07cbbd447ab19f0c7d6e3669a7406d067fa5d922919b0a87339b8b30a9cbb16a38487337aa558e87f321ead8a557f71fce9c9599bcffb9cabe1af117fae357dbf43fa2d0ed9445ebf1075c31f4595bcefce9e660deca56de37b4dd087c0807f77f2b8704dae730e0f756c117dccd099a0488e8ac5476e58556e2b04393cbb580e39b9a1382298d5ee55e365dd6e43636243b62cee16257559d317e78445be374510b3a17203c26ccad898fc27e8d72e4992d2c609f6e85603e296be3719ef7e2fa669a135a8acc734eeed04f481042f9a866b5b786d6b59f60ccf28c5e4edb67b29b27f82905d3dd123e08868471d4727ef95c338cd687af52b34f6b2b9207ee7669a6bb54acbce3f60c7ab7f2a519667174949210526997dd96ca7e37e4a133c626e6ee87af0cae3237cb9192f83ae70d7c34958c320df40f175dc35d2907f03d39543d206a0b1a161c79e14957260a8ee7112ac8a7cc400291ebf9d3e8e03b751375ede070fbb054f556b6b9ee0ce47157431738d9cf154a076b95408b7249502c87ed0ae536328e282b488ad210ba3b4051160660c5a9060910ae5895587a54380aa1fd47d22622bba60b10685ed4d03e27cd82e74f97c087c926637ace8112f08f3a20b9a90a4a965296dd00e1c4b348836f07fa6247a2876e6060439a9081855ffbd0b9f8ddc9e23b49ae5c4d915ba48d9b80745dc8710bc3cc1e6b930a75e8a061e73f74aaa126af9fe0afdb5aca6cbcf1f3f5c1e2b701ab5fa9ca572dc73e0cb48e1a73bb8b6a5d7a6e64e6d67f4e1eea1c2a55078c83daa470b933622f1e3d57561dad7059d9c85e43131e707e74310bc1c4480fe6f567c6c406633dc64c2b8bec57b449ae390b933a40ef5fd15e361778fb082f4be02600826b58452ce49eed7cc761c23734e000ed37ab40d5f5c644dcc4afe44d8f40262be2be04f9ee214eaa4c5cb6a0524b0507b45455544aa8e96c541619eb0fc41213186fcdf0574302b4b3d836fe919fa5f37d14c309fbace3b1164f0ffcfad9e6528281d5604d5c1588854947a5e8e54554a689cecbf454315e280f861f486a7f9591d09e9c95bbadd7b7410b51f0de324981502c3792494fd07cafb2c41d0a212ed892c5c16480177cc07900c18750e37ffcc3ff847cf5838b33a9e4788de6abb939cc9971a73647fff0077735851a5f16553ba25b7b41ba3dedbd0033a934e3e04b0194ea252f95b88ea84e1c51ad5a6bdd7cd4a26aee4bee45ff81d078a73377eb74a576c83ccdb685a93a671771c8f8bd5265b1618a1b2f7abb60e994f84d29e537d87a3a22e6aee7dec5f0c760898d51ed3cfc1b18f9e6668c5f588c5c1eede7efd968da28895a68047b0f31c67e00100cd125437e7bdc83c9124e6a26e03175c664ff91e8b7c8e748dd38183364b8733ccd25b16362764e2e5f50b6873ddaad10de06d6965189205e3241b5537ae7e476a0dcc4534e95174f01832b2741bd0812632cc6cc79f98976ea4926a3d732109d460e54c38801ef081b983ff7c1371a8d5574e468c63d741173c6b3c79507f6db284dff32b6bc4dc87883095128cab96fa19b0bed38f9b2886e26e3491593bba5cc019717238b7a615f4fb7b15724b30b4412bf2f6c5661f18afc2de315a85eb1f3f395a258e81b8d25ce41bbf2822c1f8173fec8e028ccfb154aa1e34b604865b64cab45e4baf6e7c5cb688e349fe09fb37917a6f551aab03a88541f865fcd47b1279ee1a1746297506b354248e9686529c5c430eb333e4600572e6b0427dcb69c5ac5e6b57c78cb966c783e6f47668836ab56f00daec304ceb19bbb9ef23ef27528afb002b5af4a394215d7669347b277081fd717f26d4e4da312c12abec1db1c6ec9aa8d80488973d5130d0659b3e5fd936a6a5c0d4b26be048d754c67b0e95949d925c6fe4d0a20bc21235d36d89577be099d1a7dfd591a79513b9aba2ae59743e44bcda599655c7b210477ee3681772091ae93e4048b32e6a0ab3143f8b28fb10832aa9000467a08e2d9ac5f64f8239b29dda248ff82c2bad8a0d247bdde6b0cb5a8f6cde5cd3ece7f95d39661ed4fdb7c40fe636334f41778c2ea020cc5421e6763853b413c90b33f979761d472ce79646ca8271dad0e67dcfe3af64bce169b4fdf5065feaf2fa54f6b94f95fa530d68dac85ad5b4ecc5dcd01cbb124a37441b440e6743b225d5b0dbaa986d2086b4f41391a7aba1a597b0883e7869018d7ba768bb39bcb7f8ca7c9f2f2a07536dabe47817364c925b18c1877c58996811bbef6cce0aa3baa87649bbb5ff9789ee02fe02aaef74c7f5bd60f9c0b31ad79623c11482221cd0edc35a092e8a2cc9e026e105e45472c83ae732ef836988b8c9fcbf419a082fc202362de61d25bd15e377429ce701ea1740d2dc077d1a32a9d4612dde089f0016805cc0c017b8ba76f7966e9ee92b95643f4121795399f3c2dfed6f29fcc68d4b284bbd8cfe7ad0d40d7f13dc3b9f72cdc28bea6453ff623c866542bbd54b3b4436b4013df706705cd32055430082d5113e9d1988acbed5f15f1ec1c72578c85110a34dc0191ac40d82c9bf8b992812465aab17a941a76ce933ffa30f2bd7d020a858ebd416d5febc9eeabfb51cee1d1dbc6bb12de1acf67118190950d0dfc306f8239ca77cf3c01dd2c62af047ba3bf0a5c13202abd8efbfdb79feff2d05e3175b161bd762f52f424717213294a8f700aa1ff06db51ba8de8fcdc189dde8dd09058c1803551fa7e89100a265026fba9aa24a0e81ad983352aa80099e0bccd28c2303e511dbeaa48924b4fbfe85e87492be166f7a6cb96614eb35da2b7843c1ea2cf15169f837010a35e80858673d0f417a925570a13e06f9d01d033e853ba3da6d50b98429494fe57539021ddf6444676fe43f0f6173e4560c9f7be5afdedea9fe269677c213dda9ef16e2d0ae5bab1893872f7c603ae7192f683ff8de4e3bdb518da491205eef98d1c9466d919db1a0072627cf837a91e02552e7b4bb7cd9101811626b7c77a7497e81f4d2aaa593b0cbd4f4b8628e3ef762ee0a39578a6c61c5569cdd9a18f97573d08c8fa6d9a788ae0b9e5a4fccf6bdbdee80dc6b5160f0cb27bf1f97bd6e158a7345d8bf2a7a3922c614955bee87b9a3806d706fa52a6310eb06c38145212254a883b48d8094c74a84fda6c5f6c13aace5c87d21a2b86155181f9e049982473acc3abe7feb0bfcd25ee1d5d280efca07f529a36096ff1177a87872955e53e97013baeb407053e4ad4958369f5bf22347a3180bbce07ac4c330a456c71be9dced7b3e651044431eea209fea11b5d6bc975e3fdf973ba7d36351142df6310ff59843447a97511bfe673bf2f790829a75fe14851bb9cde1e85509631fd5f4d765017a95e736918e18ad329a0f29526906684048194b73f7a45318950ed3279bc0c02179a4616ad1c70cddffdd8407022c7516dfb76777fa4fe199e0b52f4e8994a77da49dcb896f1c5b7d55a1cc8d2e872f94c415b88330725dbe6d90881b0b5a7fce71b42bab95cf2443edb19c7004fd9b52a8b1b97198efdd665b609bf4380952ce185d2618a263804585d5baac781114fb5518a75cf41189ea6136f47a6980cbaa5a2c131b31a15b8629260bc9b1fd697ab1c6b712fd76e7925b332043e417d842a19ef3307239da33aa110f2e2fd511c7a6b7a9d22f6f0f3c89982113c00ba49fb7a71ca77c2266b9c2b56cfc2bdf139b81cab63b2b884e20c01c41df6810af0031647ffd3451cc9418c492ba4be3047c5f45c6153a8d3e44aa5c2207fb581c4a10f775f68b8b2c8294f648bb40ca29ff1958f29d462255b16e1f3b739fd4f6bb8371541818017509696430c02eaee78e315f1aa499872ebde8d21874d7ad0823666ebb4c33fb475177d01ec7136d498a07c83f980c5b25c02087ca95e577cd27e24e8a60f946fb7cc0ab2c92b1f6f8d3aa83ae86086e8b3f651d9228c202855ad41542229616d89d80bd257c330d01381bcad13d7f418c614aab6b2dec05a6ec2e3f474bda47fbe539212ae27e91fda0c0c240ac92c852fad2aeaa91756aa14c8625a2b4ce01cdf1115b1910dec801ce43183e1bb8f4cadf2c5814bfe69cf2cd86c13a091fd8d2a65760773403afb3c80ced45fac2f78171ebdfe07c96385e42e2708a093425adde2ebb12f8c393b75c2aa8331dcaefdd40b08b2758b0d90e6e7ab1a90d9bae5e48a8ffa2d6e99ee87bd63d3e35016d0ad8283f5807262f297d7668f1a8bd47bac8cc1224827a3fed513db1e1b3f18713dc5f4bf8ba87d48fc32e693310601938259ea48eccc25b8dacde49c585afdbe0dc32f0f9b52758739c70750c1da364ebe1e132aac0aff19649708d997395f3d5462e09d931d7b2db72ec4675670da3847a13e61b6f2a87584e9ee7b0df3bb8ae5745d51562ebd05f15fde7dae30f120ed7d08c5b22a38a66f6642e8296c657ec2f2806d58291a9725cfa56346fbd147bf4053722c5bd4f16a4943ed43780076b2eda78a35c4bdbf25566ff1eb7339c2b2b82fa0e1051a80005f98b42b9784361377750ced20467326f034650b03f31a89ff61d885337c4748f3830ecd596eacf1f64eadf0ae7989e19e0553a7287cd02229dbbf9a3eb2aac89c33d7e2b36fc8c6424ef1920db978afd48b3a86d3e1d0aa8d2a8063885b1d4a81b21077933b6caa744da182ea0b916111e3262dd8625e44a4062b128640fe7a5fc8a1aa6a5d122d4b3f9a6816db714fdb82cd9cc6edc444d174dd0ed9f203de33b2bdf82c23364a402dd7b01e6f8af3b9d2948aa2637346e027167c759e3a30a98ac6ee3529b5273f562b41d2529e53a0ca75019ad9ff56ced4d83088f93e18d26cc93b3b04a76c59f70650ecb643c44e4db89ae7f7ceca54f055a22ee487cb317a6abb07f8597fdda2c8c847af3f4872b9c4011ba463473929060ac9a05367687416208a40a10d4f70bdc6eef2a92fb51733a0bae6991267fdc1ee3b99a60ab07254ffc6a083eed027d3890dc496d8ef94d46b250e4daba2036e7dcb392f3b4a67bd0735d1c5eba", 0x1000, 0xffffffffffffffff) inotify_init() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001200)='dctcp\x00', 0x6) keyctl$read(0xb, r3, &(0x7f00000011c0)=""/17, 0x3) clock_settime(0x3, &(0x7f0000000000)={0x77359400}) 2018/04/16 07:16:35 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) r1 = accept$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getneightbl={0x14, 0x42, 0x330, 0x70bd2a, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1}, 0x400c1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4000, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{0x800, 0x9}, 'port0\x00', 0x80, 0x1, 0x5, 0x4, 0xff, 0x6, 0x6, 0x0, 0x2, 0x4}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x42c, 0x4) r3 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000400)={0x6, 0x4, 0x3, 0x6, 0x2, [{0x89, 0x10000, 0x4, 0x0, 0x0, 0xc06}, {0xaf4d, 0x101, 0x100000001, 0x0, 0x0, 0x2}]}) symlinkat(&(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00') r4 = fanotify_init(0x0, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000540)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x10) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) listen$netrom(r2, 0x10000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000580)={0x0, 0x4e9e5844}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000600)={r6, 0x5, 0x30}, &(0x7f0000000640)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000680)='nv\x00', 0x3) r7 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={r6, 0x2215}, 0x8) ioctl$TCSBRKP(r2, 0x5425, 0x2) r8 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="faaa848d669f3c0bba66ca8528082a6fa405e60a8edc342e7108ed8a", 0x1c, 0xfffffffffffffffc) keyctl$setperm(0x5, r8, 0x20080201) sendmsg(r1, &(0x7f0000001c00)={&(0x7f0000000800)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000880)="3fc12c1f8509ec308d317ae1763d94cc2d08cc8a9449786df7ab0c6059723ab55e1d046be08d75bcb477a7fd5a39ee72ef3ad11c194bb24189d6a605d62d936f04d3cc6d19619643bc849e77d0656a665c0467003d93ca996bf6d8ced5b00f1234", 0x61}, {&(0x7f0000000900)="4a73136dd7082ac7d048eae53d49d58d3a7ec9bd6fc0f24230e2f4067739cd92a2a6cf593da80076d5aeb62d829c4d291a66179c877b754197e3f161db25b205f0d85f16e4fa0a3fa12ac3fab8fbc650eaa8206762c231a09a0d37ababa0dad6e823c6a167e008a068ae1b5fe15791d1052bff4d9dd24da040b758d6bb42b237e8869a09f1e57c3c387514f48150ce1d691f2b6205898b03e2aa4e37e2ff11707a1f71888d8fa706b60418cdea0dce4ac067b0ff903f45b8793ec5257d843e477226f1e7e8e3d54b8810cad16e12b7c001fd885febd6075313fa8d84c056f8d2d407cfc3ffcd22062b0818005b35e51f585d9db8eceaff68dbe336ef9b00c9c7244f77464a2a8bd10a39dacc4e1baff42790866bc70d1c9207320177422d4bbe01cc583a139aeaf2cd10d0a7d6c0da1699ff98dac8b7841dd2caef753c74233d5eae4b4197015a87720c074d15fb5af2a85a36a9baae69f5b8626c3883147cdce062a786dc97776d8d675d87a4e27e04f1c2d46f354daf3357c3f3622fa219a241565324ceba89887b34fe0d2b825f4e7d3f59528310dfec37a6c279e06da5d26da31a2e1948bc00d10247871d7a558f812233265d305a531ad2ffc25177736e87cc2217ca15674de3e9e3ca0b88131b7ca097f9d4731cd2d751eb2278d8bace15775eacadd02d8bdfd345dd8d1e31e6fc5af8794eef722a521b367a3f1d6204a4624acd461d65e1df1878021ca3cd545c6dc8e43df636ec2a7c73902b6b201ad5b50643203fb41aec412174667dfe67d74c7e9ac4e941efc8faa33faba98d472ffb96db974c56fbed383556d141db237af278e4ad8eda295c221b1a81706da565bbc70db2e5753a3ea348aa8159a2b75baa201747ced9a84f826dd5c1727521aac11b111836c384e20df175ff7dcc340858f3dba043fc216b6c96da32de884f27dd553d4c8e4f8016faa07a75a6bd8f7a8d0b7cf04ae9560e08aef327f8503db347c39b0766d0c2013532e11ae3497899861abfea17b5a7053bbf9f0dbec0fba116a989df51af5447eb466c7247f523ed41d9643539d410352d0a27dc9e8eac056de38509f5f6282e6ae920870d68226c5461da0d8bd6de20a53df6865beb3f7a4d54b0c81341bffcf44ee2a2e22c22175e14f2192792c8147ac6e1ca5f4fd26fa70f7e67e6ef6cf8e1fafe7590c8e5a5ccb383c597b531df2327d0579b08ff72f139c30e385fe46237ef693531659536ec278f1bce777d6d3f1b8ad7cc17a383b3e533b131c1a7b8202a44959b880e21439ce3c99d53964fd2822eea23ba2ae3549a8adcfaca6f2d73b9abd58dd130a95d8610ebb68307e38233248ef2839ef22213e71467b777be6c9052d5a5fc420088b7f9e9b69a2786f598618334858aceedaae87973a031db0448eb216c0d3e3afa682d99bf3de6fa096526d9181963c7086ff2acf23aa6137cb528a1322e10ce399441b5644910fb2d2d3b97fa7befef8e6b2bf074d9b9c7036f497e9a7667df12472923e4e61811e716c6ba5db14299760ac2c347b2729b595754fffc464c2d67205e6eda1142882e5b3a1cd8956d47ef9afaa12a79944a5726437424ef656c3ad676b945248a61d6c71ad5564b3a4a3c3047cfd0e864be8eb38107d633eff0024ea91df3208aa15c60d6ed22e3b709b71e3430209841ce8428546fc546341d5b384719b6232791498d3b1c433237ec716b38f560f0c2ab2b2db47d30a9de4812395ab6ee1007f92c4151c44bc7a7031c9acf2fad3b7c35786b97de4f698ee2c1c94b2c76950c9d72de7bc9aabc341b9038b5bbe83f53e19b84dbcd96a793f0d2855f3d964948afc16fdc20f270e25792d59ba785264b462d0e481ee0721575094d5543a61bdff586a37c073f95187e899b277ad3382e045753890db0819e8373da40fb9757e7a0a58133f28ea84cb911ed2a5464023fac714ee24784fb01c1a8caa78678099939884dad9e5f636ab3c1eb9e8afa04217eafb96afd027863985f2e4a6e6198fdde84707ee157a9a3960080b58f0c60186b9c5bd666b6088884bd3be4cce5527865f55480ef78c4b926561f4780799b865e81b3c36c81d86923140186076dde5e02c6b6048095d42c922d46eb8c7895c8272470d7ec4d59e8eaa0ff636c83438a4fb8a655ba997a4ce27d4ca545f6e5c27f571db4089adb6691a2a0236b3ff023d615bf12cd503599b504ba99c7f50d07b43f1345811d34706a0e8bbe5142adad40de8f927da36b410320f1c7c9e3d7f7e33d72c4e9147ed013e6b734e6b8ba32386a7d2da1271348a7f3668733353d6a6355ce2266219e77864e52a28e9d74fe6ddaace5dcc373ea902dd4ba1c5f31d09da9d1cc4715c7437cfbea0f8271131508957673c7ae4411daa321f19121d3335735d8707b27a3d60ab75eee90a04fe846c7d677aefc234f781fb7dc0f457a9dd08b39c8a4dfdd31f4fccdd88da503fd5c269b8819b8bc23a5545bd056f0d19cecb547bddab484c52fe0d763deac02372487fa5dfacf04639f09d4308405c4110e780c151a01ce97a81bc5665c681e760c0c933af73bd1c7d8fcdb96845c029b4f03c93c43762e7dacef5f7187d7fd0734f590d89048c4378c04debb6b8dbfe226ab766ee1e6314d03cc6b1d3d5eef756ac2b83b6fa54899604b9c731d260c9ccdbc454bc349ba041b2d52a41e7c7eec2bd331ee15d604f6095be9fa28b5e8ba2c7c23cac64fd9e9f3dd831860383f26574026d90cdc2d45cd182265e2bba0186c5c1f8423494dc885b5e41d89e90873d9d869cbfe23745de8f7e2b25392e0fc5995aa1efba9fee5f842c73d5418deb4251d38d828084a91f2df9b58d391c682ad1590998a911b5582d49fca32eeedaf215d34291584571bc5b09666703fc56ed37f5e611302588920dbeda016d67e2a0762f8fc8ddfbaf4eec76345dff7ee7df8bfd0ffbccfa4f5dbd983e20362ba046105084ad218a3c0abf2daebe91da0252ba4cd7d25ea31afd88c684b3fae170e9acc0131075c3214cb5071b11422216fcc8876c1d64a0cda3b016f08b30d49e2b18dcf139bf8e37009d6c61a992b84322c3f18b20c49466e04951a3b3cd6632899bb0ea06e3191dc0ae5a54cfb372f2364ca0410ed8aad402c854c091d9deed882ea89c1ab3792f4bbeb3c1853c7536cc9a7fbd0ed9d9afaab3a9a7050c8914dd6067a87e26f938e12ccfce39d86e97b5df7ea80edef4cc68ddcee1ec9e7a6cf1823895847cfa3f5f9a3c630eb052145e5f9cdaf51b85b62d3249f2607bf270c36aaf60c5d3751d1a8d8b7fde690734eb5402b9ddb6b10aef1bba0f0ebe2f44ba39447e9b878f34a4a37a9d9d3d5ffa7b9a9c3e3ff57ddd2a18255b998ec54c4ad2502c74c2a4dd1b8acbcec5103c02586a7e21b33d5f4da2f90b6ce1933992d7c5fc26dfca811e4d71798f464b5a899e67bca1389ca76905f68474ef19632b928bc18a8fbd081d272e35085c8fcb989d4102af086a07f95a87503e2abebac9ae51d0574b536240e8bc8f9692f2a39bc95c8354d0b663bad220e8f5a94d1b47f3ffa9610a6f193a4559535c3253882bdc9f9d141d7bb58876b95e55d1bddad41bc84d0f65d1b351adeaf41d1d96aff132c37a7aca1959829aaddc0501af479fb1e4fc5ccd3c5164359b5d7f2b8e8bb81a1e0c9f2b55b1c4a136f160c16c545996bee1954a626fd028e8c137481b264a161332dd27bd3ce751fe901dbc7c0842004eed2d8675772a38337e9c5f85e5a28440b8616c9a5b46eaca64dd3c3cf2ec7887fa36ffaedcae2a192d695c508b091ed4c5f7f3da19eecbe5af99c571fb90a9eeec59c2c2d8b22823a54316b92bc5e5df5393e922c80595fdb2f8f34df0a5455d641314cb8b44be51a261705cd5b79225bdedcbec2106010fbd0ac76790cea4965dbd146efd64484e82829861904e0be57ada25aec5f983970d0729989611c79d8993f736998626c11e2e0954b00110bc194be810a5b61a02bb85f6ec74281feb6f953e4338a5314e7f514176d6042a31a1fb2696ebfc27ef42527ba4a3592871c68ab6149e92e171053b393ff40a291566e0643f3ec8ade7dabdd5b28827cc5ea8b75a21fc9c718e51aede1e9066a1ad29e2391c2b945c7225df185206b91d23b17e44d1b765d4664a43364371de308b41c7fdb0b9cbb9e4182c177ba545326353617f830ebe8246733cc7156c673b361d2c4f309002ca5d8f4ed1dbf56698360bd8668e0fd39051bc88093f50591fb37f274074192e4dc9be8404b9ffbd7d9e4c9db85cfa6e777a8ef35621f12f3651379659bbd7f36adcc371ac0b9d22c9cd600a873dbbfd27b8af5996e5312362ca3c820e0f3fe40d86ff48ecc41e5e52f11354af4a519e72a9995e889a783d84a340304b91fe1ac62a3428ae5cbec9f3d392ac5a4fd121557b3b74b603d07ff8b585e3f67bad055c4fc6d6e914041fd27614dcb22790ecb3a204e84475a3caeb46d972c0a3a4874a5d93534e15be524badf9f71e8a70513fa9e1516d940a10d719c2dcd4069668acd5c70baf8a9d189d22108c3a5d80d2b48b2b50474dc5cb5865307b1ebc6a50ad22543fb8df676cb628639391c66ad83638f9ded4c78e79b740a76872b1d4ea9df53ee8b4fc1bd8e119ea7ed62d1233476b231ae49fb30e8243963067c23bc6442714446541c2ab1e22bb0a59227e0017101fda3ac7c173022d51593d5f3341eadaa1a2a7979a7680c6ed415d9953fe35bff87f95b28bb07410dedf30c050529e2fb460c629692cd3e26054af3906465948acdc9a4e9ababf7eadc85b203954c85282551d4c15a80d72598d2a8ff1d3c67a7dd02b991524cbebb20ced67ddaaef7f37fbd4c8adc3a65adc07b60948e5d5c9bed4da1419e883ed99208e0a869830820c6d0600fd2292ad9478f1629987d9a201003ba394c62df41284bb69263eca8f490112df659219f12c8aad1b58dbef0ec1225e59360919d00aacafbd5ab74a6c081230db709bad68befc3a3a27a940e848753c36ca5c6422d1d82f8ff8dc276f974a8689d4e571d5a515b37670ce0cc763eb69c1b8fdd12b4f0a4af935386d965ef1b6303e59b90df5c7e73d32c3a3a752bad1f7e0ba29ffee3dc566b791b7f4440d29856ff95ec0ae872c2b3ed7dd2d231a92b748af8e1b78ba10772c61131cca58d8277164782f7934f6072d611d67bc294a4e7f88623a04678c6a640f5ac5b35aa449e77815df3051574ef6505488cdb0965d063266f68b27a9b4140f0009e25d3188ee1dbc1699f3606f2bdc137c06b260d670e5e818819af49e67f5d79088ea144fb3673c42d0d4ac5c45d9d0cf778d76b69a50d8e363ed3e5192933982620f480cab81b713c71937201e9a613bbd65a63afc47b5604582f2d092c47f17e3e7ffc94f678e74af1c35b052bd6742cfde885c452d5aa250c3c22dd72de061072cbac13e6f1644ced0c0a5c16b71577533b934b9e59a50667889bc17d0c8e29017a6fdd0d1c4147eb45ad7aa0efcdb0f289cdc93f23ce501164967f182fee171885c555256c23915c1ec8e87437132f6f510999a7381d978a6843959184bcf0a63b0e4c4f04f5f8b61f0d058a9cf5335590d200a6b88f4be6121a7a1848008f983d9ff89ea14d74b3a60affa7d57bce67cabcc33ad8c59eee523a9b3e43e95d1140e767e8e6841a5bc1af6623e604570b48339648f42ee4fce3c89f7355908cb5c56248a40abb4fb29e67737685ce8573c2351f53f7f40345513bdc85f1c6da8c366936d8ef559e936e58c686c7", 0x1000}, {&(0x7f0000001900)="82f9", 0x2}, {&(0x7f0000001940)="f6d5ba1096a755bff2d3ca043d2bdfdee6f2e773cfddf1b09c63ca1935575f0da584f10f17e9e2b6d1bd77969a61f39d0575e495ca0a2a15568b91157cc5e715a34f4a5fcae3453b", 0x48}, {&(0x7f00000019c0)="e942595a271c215c7e1fac49cca260e5a62ccdb5a055", 0x16}], 0x5, &(0x7f0000001a80)=[{0xb0, 0x112, 0x3, "024ad255ee3438187a15fe3c70d0ccfae79ec6ba19eeee03d8d40c8b86200ae03606eee7d19592c378bea9c508f7eb1a3238c4b229f07f58d816bb19d010d8a1205bea42d30bbcd058ee4fc510ad15beacf1b627e0ee0b87cb932168ef5ccf42390150e7aa18a5e834f971d32ea5bbe26c961a96c56f13736ec94de0a8647724f4598c5116fa1560943a4b44f99dbcb13200999e78955a776e4ddc55d8"}, {0xd0, 0x102, 0x1, "bb03c75a5b6cb35cffcb43dca99584ec74292547b4f71be33489eb0db622182816c163a289ebcb5ce4794ef1fe10b7195c793dc4f814575c480acf947959dd8e8a993b2226e97012b143e72ade1f79f1cc818a5cce263f8066f518f879c8874698850e204067c8d384c5f13dde1df447da3f7f02b0c0b97d5ef6fc620ea3c7353036ee1e82872b76eebad2c0d4b826f564e2d5dd5429dd37e50232b7fe1ad8961411b4f7dea38d08230811726483ea0b29535ac131e456956a0565"}], 0x180, 0x800}, 0x24000804) splice(r1, &(0x7f0000001c40), r4, &(0x7f0000001c80), 0x7fffffff, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001cc0)={0x80000001, 0x68, 0x7}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d00)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@dev}}}, &(0x7f0000001e00)=0xe8) dup3(r3, r2, 0x80000) fstat(r0, &(0x7f0000001e40)) bind$netrom(r7, &(0x7f0000001ec0)=@ax25={0x3, {"05855b34e8a76e"}, 0x61e}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/rtc\x00', 0x444b00, 0x0) 2018/04/16 07:16:35 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000098cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000c9cfe0)={0x1}) 2018/04/16 07:16:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) ftruncate(r0, 0xb75c) 2018/04/16 07:16:35 executing program 0: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = socket(0x10, 0x802, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r4, 0x7, &(0x7f0000000080)=0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0x80000000, 0x4) setsockopt$inet_int(r3, 0x0, 0x400000000032, &(0x7f0000000140)=0x1000000, 0x4) write(r2, &(0x7f0000000040)="24000000200025f0071c01650e0ffc0e020020000000000000e1000c0800020000000005", 0x24) accept4(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x0) splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') 2018/04/16 07:16:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0xc7d, &(0x7f0000000000)="c0000000310437f5ff2e93") r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/16 07:16:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fcntl$addseals(r1, 0x409, 0x9) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321202e2f66696c6530206d696d655f74797065776c616e3020000000008c000a09bbddc706a769e436dfcee61d794179a4ebe6dba20c3bfe642e211861103583f42a3df4901b4317905161e14130db0131f831dd6f8a66ad1574ad0204774b6207b770bf8b45eeb97b26720b8ae15efd8c812241a89c2d6533b9273f3af636ebc6567bb8eefac1144f4e4e29be9b0c2d2ff66178b63108e9122c582d5a6cd7df1708fb97f618dfc5e682cfd9d1c0659ad04ad396bc4d3a0dc39f07960a28"], 0xbf) sendfile(r0, r0, &(0x7f00000ddff8), 0x7) [ 1025.882509] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 1025.882509] program syz-executor6 not setting count and/or reply_len properly [ 1025.946511] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 1025.946511] program syz-executor6 not setting count and/or reply_len properly 2018/04/16 07:16:35 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)={0x2, 0x16, 0x80000001, 0x0, 0xb, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x8}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x2}}]}, 0x58}, 0x1}, 0x24000844) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x168, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/16 07:16:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0xfffffffffffffffe}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f000010000000000000000000cee35453cf4bc33a0300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000cf7052000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000"], 0x80}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002600)=[{{&(0x7f0000000c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000000fc0)=""/9, 0x9}}, {{&(0x7f00000020c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002480), 0x0, &(0x7f0000002500)=""/230, 0xe6}}], 0x2, 0x10000, &(0x7f0000002740)={0x0, 0x989680}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xf4, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/16 07:16:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmmsg$unix(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000001440), 0x0, &(0x7f0000001a80)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}], 0x1, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/235, 0xeb) 2018/04/16 07:16:35 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x5}, 0x8) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'nr0\x00', @ifru_mtu=0x8}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r2, 0x400000000000111, 0x2, &(0x7f0000000000)="4f4610cf", 0x4) 2018/04/16 07:16:35 executing program 5: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="58b15818b44b8c1a1ab8f17d21ab18e1e3c71eb90cf388842aa009d6df35cb0780334d5841564aa3f3e682bd143eb4b6fbcd20a03eeb72d6207f4fb8c6a1fa6d4b94ae4086379601446342909081e0a402c8643d79377cd95d93d4ba5ff33d99f93260a044da80a87395b17f1c5fb5d93cb567749d45a8e920c056ac920333aef5b0bbc16e1f9238ccbb658143d2c7891e4e8adfda9c3e81", 0x98, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a1", 0x1, r2) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x13, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000005c0), &(0x7f0000000600)=0x4) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r6 = socket(0x11, 0x100000802, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x71e6, 0x3, 0x2fd, 0x3, 0x800000, 0x101}, 0x20) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="2d72cc4673288daa9ccf7e59b47938d71f120c4dae8c842f1133377fec5eb4", 0x1f, r1) ioctl$TUNSETLINK(r7, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/16 07:16:35 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101200) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000400)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000006c0)={0x0, 0x54, "0204174f9b8d186ad47ac4bfdd00f857b94b58510557081ee85e2a8c4d9f478d0995d7fe8c54e86ef665a39ddd61c04af77386c3c1e840341c6a5154c90f248c9d07727c9f9b4c6fe36912302d4d21911c23b82b"}, &(0x7f0000000740)=0x5c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000c40)={r6, 0x1, 0x9, 0x40, 0x3da5652a, 0x29}, &(0x7f0000000cc0)=0x14) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) exit_group(0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYRES64=r4], &(0x7f0000000100)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x0, 'cpu', 0x20}]}, 0x5) readv(r5, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') [ 1026.524857] IPVS: Creating netns size=2536 id=136 [ 1026.695404] IPVS: Creating netns size=2536 id=137 2018/04/16 07:16:36 executing program 3: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x445, [0x2, 0x1d7, 0x8, 0x4, 0x9, 0x8d, 0x4, 0x199a]}, 0x5c) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) prctl$setname(0xf, &(0x7f0000000340)='bridge_slave_0\x00') sendfile(r1, r1, &(0x7f00000002c0), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x4, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x169, 0x80, 0x0, 0x7405, 0x0, &(0x7f0000000200)='bridge_slave_0\x00', 0x9, 0x2, 0x800}) umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/04/16 07:16:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1}, 0x40) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x7fffffff) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2) sync() getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x200}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={r1, 0x9, 0x7, 0x8, 0x4, 0x9, 0x1, 0x7, {r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1, 0x1, 0xffffffffffffff3f, 0x10000, 0x5}}, &(0x7f0000000200)=0xb0) clock_nanosleep(0x9, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) getpid() 2018/04/16 07:16:36 executing program 5: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="28d3460000000171000000f8ffff550000000100"], 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109402, 0x0) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a63) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x189d}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r3, r4}) 2018/04/16 07:16:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) socket$pptp(0x18, 0x1, 0x2) 2018/04/16 07:16:36 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unshare(0x20000400) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) writev(r0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7f, 0x8000, 0x8000, 0x3d, 0x3700000000000000, 0xffffffffffffffff, 0x21, 0x1c64, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7b, "d83e75e1ac63a6429617941d2a3e46708f95ddc6a665eb8087eadab56eba26a058358c3aefdecda71b3762033cb735242a0274119744d24d54d668e835f3d5c6adbdacd97d8b19110758a3649677272689873305e099547c9d029788c8957e32a3851fc27faadb67b4b66cd4d86a2d265c114c123b138e1a237cab"}, &(0x7f00000000c0)=0x83) 2018/04/16 07:16:36 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) listen$netrom(r0, 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000000)='pipefs\x00', 0x0, &(0x7f0000000040)) 2018/04/16 07:16:36 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x2, 0x5, 0x0, 0x2, 0x3b, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_address={0x5, 0x17, 0x7e, 0x80, 0x0, @in6={0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x8}}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd25, 0x3500}, @sadb_key={0x4, 0x9, 0x98, 0x0, "199e6f93119ce240694eaf35e5f6c5ddabe9ad"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0xe8c2, @dev={0xfe, 0x80, [], 0xa}, 0xd64}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0xdd2}, @sadb_key={0x20, 0x0, 0x7a8, 0x0, "680c799d754e5d649cb035f4baf12dbe24581066193a2cd4e5b4b16bc5e80f02fbd1cb704d8daaabd89cf01a1e1ad449a7f2eda3622fcc4be39b1bebd3628c8287292a572c0e8b056f253001c7972e1e92586501bec0b3d47547bd8739580b313a4cd93f397510b5f9faf81298ea66981c433ca4a4e966871a283661b7677b889f16f55df1b152ac2946ea7e1df018cae7cd314fe7423134bb9976756464c58abc5477e5285722c2c1d018161ecf2c3124c6a68a4cf6edd7ad4da3a1361b690140d4ffb02291eba4fbf6f7e66f6bf59cf019d586d2df448163775f818406b15735d17526fdf87642a25eef197dda78b53f5c2a87e9"}, @sadb_lifetime={0x4, 0x4, 0x85c, 0xc000000, 0x1}]}, 0x1d8}, 0x1}, 0x20000000) r1 = inotify_init1(0x0) fgetxattr(r1, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000100)=""/229, 0xe5) pwritev(r1, &(0x7f0000000240), 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/04/16 07:16:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'yam0\x00', 0x7ff}) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/239, 0xef}, 0x0) 2018/04/16 07:16:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="4426d68372f585ba152b89052004d8e9879e83d5f4e0d41b799a69d0cd07db02d0d46a", 0x23}, {&(0x7f0000000100)="b9625b96b0fd99045c8820ef1608157ade339c8797e3294cdba989b64be8b1d6b65058f5cd4fe18ce3367e6ca1ad6423acfcb59a9f9863b62a3018a5751f4f613a1e985caf067a5b68db089b64a6624018e3ab70a4a19ded75dd59f6c7002546a9fda54312e9e061b84c1dc9a8b0a324e296b13b2058f80f217d35e42911ed152ece3f70432659134217e34deb8bf6ea7932fbd6abebd52e4442508b34ba9d3d958f915fad27d0ee5821ade8a8a4def9df4e29e8a42e8aec960fbf1981aba3a61350fef2727138ba808f1de6242f7be0250d2164f66be4fb50be2ef2d4b1291a9a956d6a52972f89f97d33", 0xeb}, {&(0x7f0000000200)="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", 0xff}], 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f00000008c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x401, 0x2, {0x0, 0x1, 0x1, 0x1, 0xd6}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000340)={0x1, 0xffff, 0xffffffff00000001}) 2018/04/16 07:16:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000000), 0x166) 2018/04/16 07:16:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x4e) shutdown(r0, 0x1) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffffb44, 0x6, [0x47, 0x855, 0x401, 0x7ff, 0xfffffffffffffff9, 0x6]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x2, 0x5}, &(0x7f0000000100)=0x8) read(r0, &(0x7f00000001c0)=""/252, 0xfc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000000380)=0x84) 2018/04/16 07:16:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x3f) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000040)=0x1b) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) shutdown(r0, 0x0) 2018/04/16 07:16:37 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000001200)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/97, 0x61}, {&(0x7f0000001100)=""/85, 0x55}], 0x3, &(0x7f00000011c0)=""/36, 0x24, 0x2}, 0x5}], 0x1, 0x40, &(0x7f0000001240)={0x0, 0x1c9c380}) getpeername$netlink(r0, &(0x7f0000001280), &(0x7f00000012c0)=0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001300)="b2f4fe95ed4b3f4ad9150b3b9a9dca8a", 0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = gettid() waitid(0x3, r1, &(0x7f00000013c0), 0x80000001, &(0x7f0000001400)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000014c0)=@req3={0x2, 0x1, 0x3, 0x4000000000000000, 0x551, 0x37a3, 0x2}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rtc\x00', 0x400, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x40013, r2, 0x0) write$binfmt_aout(r2, &(0x7f0000001540)={{0x0, 0x0, 0x1000, 0x302, 0x2c3, 0x400, 0x2f5, 0x4}, "e1198b1d08050a1f09a7bdb62feb2e1c8123d248a2ed1b69d4d5a8cae400b15a9657415091ecb73aa17a1981e160dafae30344b3f93a373ef562fdba60f744186544ec59ea4653469a93b4bf1841ff171d53dd4c0a06379972208855c1cfe3edd3e5dfeb9ad70eec057f86c32ea144a1060149087a716a165cb95e", [[], [], [], [], [], [], []]}, 0x79b) rmdir(&(0x7f0000001d00)='./file0\x00') timer_create(0x6, &(0x7f0000001f40)={0x0, 0x33, 0x0, @thr={&(0x7f0000001d40)="f6981051bd3e3a0b0d1e337feb4dd0283cb4e0202c43df4207205b45ba500f15cf66c81dcc1c260b756101c735553eb470da77515d249b7eb7e011db2029a3aa469dee9dfac265c87684235f04db1ced8a1ec0eff6e4dc7e30d7fe9663181f632d2507332306329ce52d55416dd117493ce157eba8c4d637b2b508828940da0942c329c80e0c879136dc3f2e8a1e4e6e615db479dceafcf12a0f8fa8d3e31561e79c6d4b94fb82dce8d037fa64c4332209bfdbc50e6d4102866d89207cd615f7d8f502a153c1ace7a1e3ece95909165568ac69958db5c732", &(0x7f0000001e40)="785b2c4b248d18ed2137431998e63e14cd8df24de3ea1d03d7c5db394e51cfdccf2ce04b9392088d70ea4aa488d691bf14aac3b83184b10ba34bec5b08c5a08e47a6e7324eeea5f224cdabce12d2e27a341b0b4920509c3c630c2aad1a71a634c5425a6678694a4287a61a8cca87694eed7c2e7ba1e07d97c3bfd5903f7292a2a34e454ce8f8c448f40e852131340262d935b64a715636209c0945122bd00b7f563552410ae32a29c700cb558a20fc8bdef306fa92022e2382d6fd15f1513012da25534e5a3a815717"}}, &(0x7f0000001f80)=0x0) timer_settime(r3, 0x1, &(0x7f0000001fc0)={{0x77359400}}, &(0x7f0000002000)) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000002040)={{0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'dh\x00', 0x26, 0x8, 0x6}, {@loopback=0x7f000001, 0x4e23, 0x3, 0x5, 0x2, 0x20}}, 0x44) lookup_dcookie(0xffffffff, &(0x7f00000020c0)=""/13, 0xd) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002140)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002240)=0xe8) r5 = getegid() chown(&(0x7f0000002100)='./file0\x00', r4, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002280), &(0x7f00000022c0)=0x4) fanotify_mark(r2, 0x36, 0x8000000, r2, &(0x7f0000002300)='./file0\x00') setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002340)={r1, r4, r5}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002380)={0x3ff}, 0x4) setsockopt$inet_int(r2, 0x0, 0x27, &(0x7f00000023c0)=0x8, 0x4) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002440)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000002480)={0x7, 0x5, 0x9, 0x2, 0x24c4, 0x2, 0x0, 0x0, 0x1f, 0x7, 0x4, 0x7}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000024c0)=0x141, &(0x7f0000002500)=0x4) syz_open_pts(r6, 0x100) connect$l2tp(r2, &(0x7f0000002540)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x3, 0x3, 0x2}}, 0x26) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002580)={0x0, 0x4}, &(0x7f00000025c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002600)={r8, 0x9}, &(0x7f0000002640)=0x8) 2018/04/16 07:16:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000440)=@in={0x0, 0x0, @loopback}, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/46}, {&(0x7f0000000500)=""/37}, {&(0x7f0000000580)=""/3}]}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000600)=""/32}, {&(0x7f0000000640)=""/18}, {&(0x7f0000000680)=""/60}, {&(0x7f0000002bc0)=""/4096}, {&(0x7f00000006c0)=""/133}, {&(0x7f0000000a40)=""/207}], 0x0, &(0x7f0000000b40)=""/192}}, {{0x0, 0xfffffed5, &(0x7f0000000780)=[{&(0x7f0000000c80)=""/97}], 0x0, 0x0, 0x0, 0x200}}, {{&(0x7f0000000d00)=@ipx, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000880)=""/64}], 0x0, &(0x7f0000000d80)=""/63}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/156}, {&(0x7f0000000e80)=""/98}, {&(0x7f0000000f00)=""/71}, {&(0x7f0000000f80)=""/163}], 0x0, &(0x7f0000001080)=""/58}}, {{&(0x7f00000010c0)=@ax25, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/173}, {&(0x7f0000003bc0)=""/4096}, {&(0x7f0000004bc0)=""/4096}], 0x0, &(0x7f0000001240)=""/120}}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000019c0)=""/202}, {&(0x7f00000013c0)=""/146}, {&(0x7f0000005bc0)=""/4096}, {&(0x7f0000001480)=""/166}, {&(0x7f0000001540)=""/69}, {&(0x7f00000015c0)=""/66}, {&(0x7f0000001640)=""/106}, {&(0x7f00000016c0)=""/61}]}}], 0x400000000000101, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$setregs(0xd, r2, 0x6, &(0x7f00000000c0)="f66164adeb646c697945735252b21c688dfee5def9098b4be6df745af1868e40022196f4db7d55126765201445ef12b886fa1db9d0f2bec1f295556af84f984e9db39879295c2e8f76ea1a2e0814de6964594447291b83122c2138174ec0a2b1f9dfa363aaafc252aa3604980847012cd69f59e1769a83b6f12efd0f4186b616e1efcc2d39fdd51cd589445c0afa8f50a3622d3feb25a7615d4247e09f961afb7b4e7ba35e") prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x7ff, 0xfffffffffffffff9, 0x1568, 0x2}, {0x200, 0x15a, 0x1, 0x1}, {0x25, 0xfffffffeffffffff, 0x81, 0x1f}, {0x2, 0x630, 0xfffffffffffeffff, 0xf800000000}, {0x800000000000000, 0x97, 0x16, 0x8}, {0x2, 0xfd01, 0x3, 0x6}, {0x86e, 0x20, 0x7fff, 0x100000000}]}) 2018/04/16 07:16:37 executing program 4: r0 = socket(0xa, 0x80000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e40000001b0000004e7605147fd6a0004000000003"]) ioctl(r0, 0x8916, &(0x7f0000000040)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/16 07:16:37 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000) signalfd4(r0, &(0x7f00000001c0)={0x5}, 0x8, 0x80000) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x34, @empty, 0x1ff}, {0xa, 0x4e20, 0x5c3, @empty, 0x380000000000000}, 0x5, [0x7, 0x7e1, 0xfffffffffffffff7, 0x4, 0x2, 0x80, 0xf0, 0x80000001]}, 0x5c) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d007ad4f3090b2107526aa0bee83e000000070000", 0x39}], 0x1) listen(r1, 0xa9fe) shutdown(r1, 0x0) 2018/04/16 07:16:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000680)={0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=@delrng={0x10, 0x14, 0x0, 0x0, 0x0, "", [""]}, 0x10}, 0x1}, 0xc2a2cf22caf912ea) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000640)={0x0, 0x0, 0x1, 0x0, 0x200}, 0x14) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b3582e4d3939e431c8a98fc7fd2d6a6d34548cc47307dd4a623bb69da5d377058b49af3573e3dd190c1a950f9048a577e88c9aab27e60a4711a0c158edf8a1445deac67b943482ebfbdeceb1aafff69613a7754bd783424edae3c86005e50187e61696185fe8494a923559c39cdd418f335b65c06811e12a9b25d2bc58ab2bb49cda6a8699fe4a10689a1ffc64181f907271001d2de1cb402c33865031df009582ad070595aa7144a07fb006203e4e428cc30d8fc47b30a8b1d7a2e7cdc39e3187cf5dd4db519f5e3dd35b36c84553dfa3be3c06099cb22b3806af3b7a90e4659c41aa9c2a0b3ed4f1d81f56aa40b4afe3a61762aaa89abde22c2f1e44fb55290d0f3d042e20b2b7db5ae4485c50a14490e0f4965ff595d3736bb0b16f6cfe4d7bd17763779b5471a149d29e3ec439dbff3aca8402ad2aed98e3d8c78664045e2ab8694b912df8399a53b1a38350f4db71f6ed3f5949d4b1d1279c601c758cc948bb4cedade2bbd6d3440d23f0478d683cb35885354a5abcf820b5e5b586275d6142c4b0c05377a66db84b89c8b3101bb22d4c69fef98743f6983b1768bd170dc1c304a1af1cec8defb698ea8efe6b3c36028bc4ed4c453e499c5573296b2f5b78456c3d1663af9392474c3cf4e8af1b94dd055c71be6fc12a52646816ce59aaa6c7db0d9096139ae334d3056536448b2acccade9ffbd0d21bc4abc3c9cbd80ee95451b43d645905b9c12c6dc080121d44053092edd373f07bba0fce08ce81b7326839511e452920b7549ab98a0adacd4c46f60818b25fbda3d6589ae217215a9be3ca0b0d831029ce48e15d3ec2d75d6e220b46f03d8e54b248756e3cc136b833904416793d8b9d5b60ff999d86d2b11dd57fcff57b3d1e0299d1b307675d18a1ebf8cc69026366c79d20562e5afe0fd9fbfdeca6caaa99572f0139727a076e0678a8d0ae71e58312c559d6075f433aa5470edc34e15bb761b816aedf80765142cc1aebad3696d763a35ff2506aea52a6de15d45f079e4ac964f394e8209d3be5ff53af5abbdec85b4a5ec880265edc2ba6d4f8ff6bd64fce798504e475dbd73831c2507901407141dbdadc02180e64c1f6d4263f7e0d1aed5cb8fa216ec199eca1ea0be48d21b1c3c6f0d8135c9e25657e7e42edc07051275680055a7e70670ee6e3201347975195c33d02dba6c704f0b35674a39840f255fd67264883ebd45cab262967a2f559af9690d1ceee15d7a92836a41c0f00fef91c225ef69bd44e928538e75b59fcee67e528107731334c436c6ffb6993e00c5aa054a6ba32b928b833379f1aaf0444ed18c2849a77457964e3b7f22a7333b6aaaf25764b84189be5f224acbee0b83efb7edc06e66cf8b3049b41402607e39ef82989157877c84ba56b9ee627c6bdfc0314eecc57f84c4f6922694298d1ffd5608651b7859724209f20588405dbe9c5f6676413f34fa201d9c3f6bfacce4f9a0da75ef437216376b", 0x4f9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000900)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), &(0x7f00000001c0)=0x8) shutdown(r1, 0xfffffffbffffffff) 2018/04/16 07:16:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f0000000040)=@ethtool_ringparam={0x11, 0x550, 0x6, 0x1, 0x9, 0x5, 0xd3cf, 0xfff, 0xe46}}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)=0x31, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r1, 0x2, 0x7, 0x1}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x204, 0x8, 0x3, r1}, &(0x7f0000000180)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000e76000)=0x5, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/16 07:16:38 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000fffffffffffc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3c) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f}, 0xe) r4 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r0, &(0x7f0000cf7fe0)=[{&(0x7f0000000080)="3a57b732392c80355529f48b42d9ec4bcf2bc862cfb948aecf913fffe3759562a4e5c72d3f493e91f0dcee0bffd634f62380987acff9c9a4be8024334c78df39ab1ed46003", 0x45}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) writev(r3, &(0x7f0000591000)=[{&(0x7f0000d64f4b)="9c", 0x1}], 0x1) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/04/16 07:16:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xe61, 0x6, 0x0, 0x0, 0x10000, 0x7, 0x9, 0x75, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0xffffffffffffffff}, &(0x7f0000000200)=0x90) 2018/04/16 07:16:38 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003804523", 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'tunl0\x00', 0x9}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/04/16 07:16:38 executing program 4: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) 2018/04/16 07:16:38 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2600000005000000000000000000400800000000008000000006000000000000000000000000000000000000"]}) 2018/04/16 07:16:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="ca6b00fd159c49e54632c995"], 0x1c}], 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) accept$ax25(r1, 0x0, &(0x7f00000000c0)=0x3efa878b52e1b630) 2018/04/16 07:16:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003380)=[{{&(0x7f0000002a80)=@hci, 0x80, &(0x7f0000002b80), 0x0, &(0x7f0000002bc0)=""/138, 0x8a}, 0x200}, {{&(0x7f0000002c80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003280), 0x0, &(0x7f0000003300)=""/104, 0x68}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x28, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0xfffffffffffffe1d}, 0x1}, 0x0) 2018/04/16 07:16:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x3, 0xffff}, {0x0, 0x0, 0x9}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/16 07:16:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$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=[@ANYBLOB="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"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="80f1077b3d32dccabb1475e7ba34e73bbb797cc1b3859e98f612213e146e2109ba0856f535b3c848d7c74a6be22a4d6605c410daaeba7fdd02325abda3a2708e1b1f5d6a29c8b041957b46b4c9cc3962792079000b45b5b292661e85555f1cec574846327bb898b02bef05445ae16c7f0a7d89e7702a722f15ec237a3c8c5be5d022ecc342e6b989de2472362c3779880570e9af4ebcaf8a0db0f358609325c4fd001fb51247ddc77ca99660e8cbe9fb17823bcd97c6e5273888604a26412fd5b900000000000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r5) r7 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7) keyctl$assume_authority(0x10, r6) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000400)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x800) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r4, &(0x7f0000000840)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0xffff, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/16 07:16:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000700)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockname$unix(r1, &(0x7f00000004c0), &(0x7f0000000540)=0xfffffffffffffe75) r3 = dup3(r2, r0, 0x0) fsetxattr(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="757365722e2e2a2b2a40009ec19d98ca35706520b4d6559a790772dc0b46dbde3b68e81ed765b2d3bc48b42cea84f5d3b4c326a11bb26272fd34f32bc1119b9be739318e03df271df57542fdbf971016550c05baf52f088da32c252251aea1aa6709f8ad6f328123e5ebcc684407f97b539e34272683ed09e3c6adbf2d2549c5b9779016ad4e93b3c65a1b613dacf6c39a714ced300305a3e3026914909d0cb94587"], &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x2a4}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) flistxattr(r3, &(0x7f0000000440)=""/89, 0x59) accept4$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000680)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1d}, @local={0xfe, 0x80, [], 0xaa}, 0x37, 0x4000000000000000, 0x140000, 0x0, 0x8, 0x2080048, r4}) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/04/16 07:16:39 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$ipx(r2, &(0x7f00000013c0)=""/4096, 0x1000, 0x2000, &(0x7f0000000040)={0x4, 0x100, 0x75, "efbaef54bd3d", 0xffff}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x400000d, 0x100a4031, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/16 07:16:39 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) 2018/04/16 07:16:39 executing program 4: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) mkdir(&(0x7f0000027000)='./file0\x00', 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0/bus\x00', 0x80, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000004c0)={{0xa, 0x4e24, 0x0, @empty, 0x80000001}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x0, [0x3, 0x2, 0x1, 0x3, 0x3f, 0x100, 0x5, 0xfffffffffffffff9]}, 0x5c) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='/dev/net/tun\x00', &(0x7f0000000140)="f32c776c616e302600", &(0x7f0000000180)='/dev/net/tun\x00', &(0x7f00000001c0)='systemcpusetGPLGPLmime_type++\':mime_type\x00', &(0x7f0000000200)='wlan0GPLkeyring\x00', &(0x7f0000000240)='system\x00', &(0x7f0000000280)='system\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/net/tun\x00', &(0x7f0000000340)='/dev/net/tun\x00'], &(0x7f0000000440)=[&(0x7f0000000400)='/dev/net/tun\x00']) setxattr(&(0x7f0000000540)='./file0/bus\x00', &(0x7f0000000580)=@known='security.evm\x00', &(0x7f00000005c0)='\x00', 0x1, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000600), &(0x7f0000000640)=0xe, 0x80000) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x428000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x1c, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000006c0)={0x4, 0x0, 0x1, 0x401}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000740)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000700)={0x464, r2, 0x10003, 0x6}) [ 1030.051814] binder: 25798:25802 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/16 07:16:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f0000005000), &(0x7f0000b4bffc)) [ 1030.149748] binder: BINDER_SET_CONTEXT_MGR already set [ 1030.236212] binder: 25798:25821 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 1030.310272] binder: 25798:25817 ioctl 40046207 0 returned -16 [ 1030.317355] binder_alloc: 25798: binder_alloc_buf, no vma [ 1030.317376] binder: 25798:25802 transaction failed 29189/-3, size 40-8 line 3133 [ 1030.348243] binder: undelivered TRANSACTION_ERROR: 29189 [ 1030.354648] binder: release 25798:25802 transaction 500 out, still active [ 1030.364925] binder: unexpected work type, 4, not freed [ 1030.372733] binder: undelivered TRANSACTION_COMPLETE [ 1030.379527] binder: send failed reply for transaction 500, target dead 2018/04/16 07:16:40 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7}, 0x10) writev(r0, &(0x7f0000000500), 0x1000000000000024) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000005, 0xffffffffffffffff) 2018/04/16 07:16:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008fc8)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe83, &(0x7f000001cff0)={&(0x7f0000016edc)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xfffffffffffdffff}, 0x12}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) 2018/04/16 07:16:40 executing program 5: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x1f}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000540)=0xa) r2 = socket$inet(0x2, 0xa, 0xff) sendmsg$inet_sctp(r2, &(0x7f0000000b40)={&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000000a00)=[{&(0x7f00000001c0)}, {&(0x7f0000000680)="859b7d1e65dc397261c15c82613ea39886157af397f18f9f5833b36fbd0dbfc9441a85b793835f20a1ea4aa19a246a658539b5f5d5a303e7fef98060ded4ee6196a4484184dcf7dbf3160b21c3fc45269b2e37e1ec8b43715457408359ee81e9c37fc961716a6bc494b2569d641b3752e5af529496d2da8f105f13138cb89a40a89e198ca46c6cd3deb99d8cb0551bbbbf3262727557e43443cb7841d01e4ed16847e265ec99c1092913585fa93b44c8d8c6b7b076e013425fda3e0b1618b32f9a7a301c3e113ef77769e0650613dacdc2fede0611cb54e53a6f291f8801a9f84f149573c3e49f58", 0xe8}, {&(0x7f0000000800)="5678d41c196baa21c0d32e0d23d33b381f11f78f4b943c0b2a4e6fc6f4de3ca2462b359fdcd4e47eb2008310b075323193579ad22251340bde3f8464ba1f5e41682763445e7692a4370689dade18a6918a35a15e84f3e568144d7ced7da2a1a2e24921bcbc072c69dc773a0505edbbfcbd49923a484543ae83f5a4589c4d451b398d5016caa8684e965ba7f116e9c3a943678b4e49897311e9ed9bb988cd7888fc9f195634ab1735105d5da748f9c9aab98d9bc4bd2a448952a54527569c0ec5dc15bd04", 0xc4}, {&(0x7f0000000780)="1e64dd4e5557d37f1111a0", 0xb}], 0x4, &(0x7f0000000a80)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x35, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4d57, 0x7, 0x8, 0x8, 0x1000, 0x2, 0x6, 0x1, r0}}, @init={0x18, 0x84, 0x0, {0x401, 0x19, 0x7, 0x7f}}], 0x90}, 0x80) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x0, 0x0, 0x24834b14, 0x7, 0xfffffffffffffffe, 0x7fff}}], 0x30, 0x4000000}, 0x4008040) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r3, &(0x7f00000000c0)="b8852bc596f20be5a8baf838826eb69cd1263ebb47d816ee1c7c7f6c0ea5ef938724bbc0be1a994c870cbd13fd895c818f7a815e7aa7b33c74bfadce8ff3976d803b0aa31f1ad7d965f033ef67e8f572a4af6f70f85adc5da2", 0x59, 0x880, &(0x7f0000000080)={0xa, 0x10000000000002, 0x0, @empty, 0x3}, 0xffffff89) 2018/04/16 07:16:40 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001100010029bd70000b00000000000000", @ANYRES32=r1, @ANYBLOB="000202000080000008002300daffffff14002400b7eaa8d0e070a82b2940f54471f4ec9d"], 0x3c}, 0x1}, 0x40000) r2 = accept(r0, &(0x7f0000000740)=@sco, &(0x7f0000000700)=0x80) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000640)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8062081}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)={0x214, 0x0, 0xa, 0x800, 0x70bd29, 0x25dfdbfc, {0x3}, [@nested={0x200, 0x55, [@generic="4aea075f1f7d3d691b5fac35ec49263b7c000c2c13643de0b7aeb7ff0586a9064b396d9d089448dedc3d7e50a052dd8955068322fbd7d42a40753298cc01c082226cba89a80dba5525b1362fc03c1ef28522442ac9693811d10ffbb5eef50f12ecbdc7461a8a2a9da556231ddb998751bdffaf28f1e9a4efa7f4be3a8faa8693ad65f142df9367351badf6eb68d285f77f15605ec6883e43f17c2c42df80a87abc1535019508a60c81e8885d37e6b83dd8da7ece6418d93de49c5a98e9d3fb1e8a2dc1e07ce4003fa334cb29d2bc26e617ad5d0769dbc5c789ccba1aefda43e0ad57", @generic="4cb05ae45f341bda72c9dbdfc7ce9819da1db5826405092fe9c084d3672d0bc383db9de1dc381dfcaad4ad33161ae04ad0ee87562dde2f388ff9bf9dde6a475d9adaf26e06eb48d6f83da2891101b763f2fdd40cd75ef6d078618123e13bed70e78a025c64e3f2a06d049ce1cbdc27565acce4f0ae31f059a29cc7f051bab1094f24ea44de4cf52c7246d6bfe5d87ee0bd714236794e8ad9a1616f5ce340e5aa0f5afabb71a1133675ffb2c0", @typed={0x8, 0x3a, @u32=0x3}, @generic="cb7359298f958011df55414401b661bd4bb03f7ba4723f97200fe9f39e20f67999b3ce76d1f18a2d0454f462bacbb46f7fb24563af01bd27096b40ee9bf2b3277a4e4030e37bf620dac04c531fef0daebf4c39591f7471821db23d8a", @typed={0x8, 0x31, @uid=r3}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x10}, 0x50) r4 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x28}, 0x1}, 0x0) 2018/04/16 07:16:40 executing program 4: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000ac0)={'\x00', {0x2, 0x0, @rand_addr}}) r1 = creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xc}) 2018/04/16 07:16:40 executing program 2: r0 = socket(0xb, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000026007f00000000000000778a023fa2f501000000ff00070000008cfd15e5f5c4", 0x24) 2018/04/16 07:16:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'veth1_to_bond\x00', 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r3, 0x20, 0x70bd25, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x53}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000000280)}, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x21) getsockopt$packet_int(r4, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/16 07:16:40 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xda, 0x7fffffff, 0x4}) recvmmsg(r0, &(0x7f0000002980)=[{{&(0x7f00000002c0)=@ax25, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/219, 0xdb}, {&(0x7f0000000540)=""/157, 0x9d}, {&(0x7f0000000600)=""/103, 0x67}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/106, 0x6a}, {&(0x7f0000000740)=""/101, 0x65}, {&(0x7f00000007c0)=""/187, 0xbb}, {&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/204, 0xcc}], 0xa, &(0x7f0000000a80)=""/12, 0xc, 0x6}, 0x5}, {{&(0x7f0000000ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/242, 0xf2}, {&(0x7f0000000c40)=""/182, 0xb6}], 0x2, &(0x7f0000000d40)=""/5, 0x5, 0x25}, 0x5898}, {{&(0x7f0000000d80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000e00)=""/193, 0xc1}, {&(0x7f0000000f00)=""/237, 0xed}], 0x2, &(0x7f0000001040)=""/44, 0x2c, 0x2b}, 0xfffffffffffffaff}, {{&(0x7f0000001080)=@l2, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/197, 0xc5}, {&(0x7f0000001200)=""/149, 0x95}], 0x2, &(0x7f0000001300)=""/223, 0xdf, 0xfff}, 0xf1d2}, {{&(0x7f0000001400)=@hci, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001480)}, {&(0x7f00000014c0)=""/14, 0xe}, {&(0x7f0000001500)=""/229, 0xe5}, {&(0x7f0000001600)=""/182, 0xb6}, {&(0x7f00000016c0)=""/90, 0x5a}, {&(0x7f0000001740)=""/149, 0x95}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/163, 0xa3}], 0x8, &(0x7f0000002940)=""/2, 0x2, 0x436}, 0x100000001}], 0x5, 0x10140, &(0x7f0000002ac0)) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003000038"], 0x14) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080)=0x1f, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r1, 0x129, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000810) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x100000000) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 07:16:40 executing program 1: ioctl(0xffffffffffffffff, 0x5, &(0x7f0000000140)) 2018/04/16 07:16:40 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c9457f2aa3fd3698012b2f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454160aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493c9d0d59c43473484b8") r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="ccf8c497f1620f7f2d3430c69678ef9d45b8b1a759b1e173662b5ae9e9561bd07566a998361e62d2449de09057b1e28394927814c00d6dbcbbf1e08eb260b7e35275bec9da277424d8179ed6aad46c0cbe20f457eb565a10c2f2ec7f2d9eb3cb5fc1296710f1c4785456aea017e8921c05add73b5d25ff5a5363147bcf384e86bd8fa3d9e6b7f8f6535ad1416e9e9e92e2a03b128133a2bdd892b6ecb58481cef7d6ccb8612110f3742a9febc46cd1fce981af80107127b903918e125d2f0e4369c12ad28b07213268c2c3096f5fc3de23787680d5", 0xd5, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000000240)=""/104, 0x68) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) 2018/04/16 07:16:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}], &(0x7f0000000140)=[0x0]}}], 0x0, 0x0, &(0x7f0000000280)}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x863c, 0x200080) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1000, 0x4, 0x0, 0x9, 0x9, 0x8, "d7b584f57f19204bb2d09703dfcc7c8199d1ed5ce5de8161c1d3ddcd9c17f799396863e4ba13546ff92e08c6e331f66a56160c9b35367aaa8d7dc58e9cac40da", "2d96678fc9a501d3dbc50e4bb78f5973f2f925ebe90d74eea76e74f9075f61f83b8927d8ae8a4082af4ab6ac0984c1bc263d72ca481999195ed7613a445336ab", "3b84b0bd6f2103b802a8f565238324873423f3144b81fa265adb17c946c3c5ba", [0x0, 0x453]}) 2018/04/16 07:16:40 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 1031.421356] binder: 25875:25876 got transaction with too large buffer [ 1031.430150] binder: 25875:25876 transaction failed 29201/-22, size 40-8 line 3292 [ 1031.494895] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/16 07:16:41 executing program 3: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x2}}}, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000b80)=ANY=[@ANYBLOB="ff000000000000000001000000000000da53ff4a752c73c6d72d70ed9a8529108d236572ef3978e2eb8da63388ee123c44edefbc723c71002c9c82674c6b08779860351109f93cc3e84137ef4c6fc2561668b58a3a6adaba9692f19fb74a1b6e6a065c83d1b89f38e0901d80ef49d749ac9fbfa2b328e39a63b39361b0a70059ab65cf5134280d810c607bdd5ff723bd9add28edd0ff8cf485a97c059239403c7eb1ef79bda1c595d90181db44be73efa0755b4ea1c98c"], 0x1) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) socket$inet6(0xa, 0x0, 0x17) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000fc8000)}, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) dup2(0xffffffffffffffff, r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000840)={0x5, 0x0, 0x7, 0x0, 0x3}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000ac0)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f13", 0xffffffffffffff5b}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) accept(r0, &(0x7f00000009c0)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80) bind$packet(r1, &(0x7f0000000140)={0x11, 0x8c7a329c74146783, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') finit_module(0xffffffffffffffff, &(0x7f0000000080)='erspan0\x00', 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="da452300000000376fa4d469a31b"], 0x1}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x7d, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="11000000030000000001000000a20f000012060000020000007004141a143fdf817d69158f16dd8368e4d704fd0008a75e4d2e0000000092330000"]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x75ea, 0x4) memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]) socket$pptp(0x18, 0x1, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0x200000010000) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) write$evdev(r1, &(0x7f00000008c0)=[{{0x77359400}, 0x18000000000000, 0x3f, 0x1}, {{0x77359400}, 0x8001, 0xff, 0x2}, {{0x0, 0x2710}, 0x2, 0x6, 0x7ada5903}, {{r3, r4/1000+10000}, 0xffff, 0x4288, 0x7f80000000000000}], 0x60) 2018/04/16 07:16:41 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) fsync(r0) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/04/16 07:16:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) rt_sigtimedwait(&(0x7f0000000000)={0x100000001}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) writev(r0, &(0x7f0000000ffe)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) 2018/04/16 07:16:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x800000d, 0x4) readv(r0, &(0x7f0000000640), 0x3bc) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f00005c4000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00006e5000/0x2000)=nil) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000002c0)=0x6, 0x4) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) sendto$inet(r0, &(0x7f0000000040)="23513ca19489455eb1fe2c6e5f0300bdf1a11a42a4184df7acc743af736e24de740b8dc2d930e9ac0efe8de5a35100205d44319b89c1535daaefcb047e0088da543a5869bace0a516aff8a0d48ed7f8c9cdf0c644daa5d7b631fcdaf6fc7f99cd1955640c9938b370f2e1b1a0c62f91789f333daa23be75039d1f3ccc9f6b76ef306efeab22117f0dc0a55dc1057db8882f1fedf835cccbb141f3093e4fd5f7371c46cf3ed5a78eac8a4c1b1965656895dbe4e94c950bb28b81aad4dbfd31d31d7072445662337f6", 0xc8, 0x1, 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="01800000000000000100ffffffffffff06000000090000000100000000006300620800000000000003000000000000000008000000000000000000000000000000000000000000000605879b000000000000000000000000abfcffb9d110d3fbc69afac11cd1750821a86c03fcf0402a1fae5bad75d8b3512bc5cc5b26d4c332531d6ae5cb49078dd7637429e5e77d9d13d8fb4251c91fb737cb00609a8fd48a58c9d97a3413877f3b576f3563b0ec208c0e444989ce28c2871acfddb46defabb2e3d82d65f2e8abe5d377843b1ba0149e72bdb36aefa942ab9374a832f2e736edb5f6194b0fc0885981aa42ae10841da93e04160322b4e9"]) readahead(r0, 0x800, 0x80000001) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000200)=""/92, 0x5c}], 0x4) 2018/04/16 07:16:41 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffa, 0x10001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x86) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x100000001}, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xe1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x4c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff41, 0x5) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/04/16 07:16:41 executing program 2: r0 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, 0x0, 0x0, &(0x7f0000000500)={0x0, 0x0, 0xfffffffffffffffa}) 2018/04/16 07:16:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2087fd, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) openat$cgroup_procs(r1, &(0x7f0000000640)='cgroup.procs\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) recvmmsg(r2, &(0x7f0000002e80)=[{{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r2, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000380)=0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x408400, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0)=0x84, 0x8) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/16 07:16:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) write$binfmt_aout(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x2f2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x60803, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/04/16 07:16:42 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) r1 = dup2(r0, r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)=""/216) 2018/04/16 07:16:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xb, 0x5, 0x89) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) close(r0) connect$unix(r3, &(0x7f0000fa8000)=@abs={0xfffffffffffffffe}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x1dc, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000110000004000000000016272696467653000000000000000000062726964676530000000000000000000626373663000000000000000000000006e723000000000000000000000000000aaaaaaaaaa13ffffffffffff0000000000000000ffffff000000e0000000100100004001eaff7274700000000000000000000000000000000000000000000000000000000000480000000000000040dea5ec44b9fac9c52653ebd0e7000000010032590100aaaaaaaaaabbff0000ffffff00004b080000ce07000004000010aaaaaaaaaa11ffff00ff00004e244e20000000080000ff7f06008100fbff01010102000000000000000000000000000000000000000000000000000000000000000000000800000000000000ffffffff00000000434c415353494659000000000000000000000000000000000000000000000000080000000000000001000000000000000500000029000000cb07697018555f9c3a8bd3886efeb148e1a6da38d28dbce1c85e3b78df98c93c1335813bb73f8d4ded1646319c95dec0ff156cd99e1b91c69b8f8eac4d0432b7fc3358c6ede9238b37565a1c10995f2bea059990bec46212b32646334054f2b79948a1c8cd78f2ad5c29df8f47332d4fb0962e7044504f98a1741ecfc444cb840f725d5fa2f616a1e8ae516a17a5dcc33d57cc203ff1658fbc4b77e0d5f88704bec1bf35a48225f3cdc687dfabb6270ea038955f86bd4e12dfa4f19cf497f3f78ee98c5b86c3b3235a1bd53ef28688"]}, 0x32c) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0)=[{&(0x7f0000086fa8)}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) 2018/04/16 07:16:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @broadcast, @multicast1}, &(0x7f0000000240)=0xc) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lseek(0xffffffffffffffff, 0x8000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x100000000, 0x2400, 0x7f}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x200}, 0x7}}, 0x401, 0x3, 0x9, 0x0, 0x8}, &(0x7f0000000200)=0x98) inotify_add_watch(r1, &(0x7f0000000280)='./control\x00', 0x4) getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/57, 0x39) 2018/04/16 07:16:42 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {}, {}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) dup3(r5, r0, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96", 0xa1, 0xffffffffffffffff) 2018/04/16 07:16:42 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)={0x330, 0x13, 0x1, 0x1, 0x70bd25, 0x25dfdbfc, {0xf}, [@generic="62c91518c62b974245ee6f4046a1f0070891faabc95e9a62e45fb6932246c57bf11f877dd9b8f68d4ae111ab0cd27ca38b92a250b2e0ddcb7dff524e418dc0ffe4f5a54b5afdd224f1970e481dfc48862e07f8ec3a27b4e325d3ff8453112a8ecdfd2b97356f9d286f0c5d6ba2b872dfcb6b1b3689478d48c37bb4431b0e31d614bc9f60dd38d59f993b1ebd46dbeda101bd8bc3d0ca8303cc70a74343ae14a9e5d4ca6eff0b90ef0373147b816927e482e0074de4c3c997c3a5", @nested={0x138, 0x17, [@typed={0x14, 0x5d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="5e27186d1321f8ff958197ecb1f645addc3b65b98f35656d774adca33f89339f5db8c2e48b8c1e27ed9a892269497a50ea33e1235893adea8301c33f7bc6ae0c5d0832e027d618d7fbb2d72c890807889638d454b1161557b8ad0e3ca51a656dffe618eba50662e3bf61c6103012d86be5304646720a7893c0f4079141cd33b50c0073769f18f5a215604e25bd2adfd75fcccfdd8b8e", @typed={0x8, 0x7f, @pid=r1}, @typed={0x8, 0x20, @str='.\x00'}, @generic="850d851b431e6eb2f266d3f0e73a98139a97211ddddf29ef7c49baf7054cd6d05e42eb285557d8cea7707abbcfdf33b3", @generic="7fb330768831598974f6fa6b75cab5255f3333b6d094ed2c1ab353e3f1049d531122b9cedfb39323eebc63ac4926ee5abbf529ff1c6111ecc2acfef9b3f59ac92fb78d7a4bc6ba54b8"]}, @typed={0xc, 0x5a, @u64=0x6}, @generic="3519807281add4097fac9d4c60eda571029599ae740070cf3d02c8a0718ac8e39064ffae8ece89de58ed300755f0a218869e289344bc5aa15e1676a4067b7b946d26942867212d672261f0e5ee17d5158c3dcbaf38e704cf8e6c5e1be6e0f1c77ba6e929373d782de36dd755316e3869984a0c5b7fe97f2e74e691a0b2a1c9195a1fb20d508b856d9260fb73f24bc996339495e5bf89b82c25fc25370377c2f0f287fd854267bf27d9aae9f8353e78e66614a351ea3a56dd1ed32ffa1124f58f2c83b3031278a114764ec5026a01e8ba13311bc6a4378e30df00a9cc5594e079803477cc2aba", @generic="6cad310af6c18d1afe0543e59d3d43330ee473aa3c34c022afc271d1ceca5ea65cc6d7fad906aaec2fcabc8cae21332a631f34ab88061384"]}, 0x330}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_flowlabel\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000140)=0x3, 0x8) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400f3e709000100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/16 07:16:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="140000000000000029472300000008004da95f1725ebb88aa57900000200006aeac842022ff53ff44b0b53f504000000000000009d47667b324fc9eed4944fc20a97f2346b314fafb96daa7ecb7780186c7dcc"], 0x53}}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xfffffffffffffda7) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x3) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) connect$l2tp(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x3, 0x2, {0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0xe929}}}, 0x32) recvmmsg(0xffffffffffffffff, &(0x7f0000003900)=[{{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}], 0x5, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x6, 0x0, 0x0, 0x8}}], 0x2, 0x0, &(0x7f0000003a00)={0x77359400}) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x954, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x3a1008, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x323) r5 = syz_open_pts(r3, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) fcntl$setflags(r3, 0x2, 0x1000000001) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000140)) ioctl$TCXONC(r4, 0x540a, 0x6) close(r3) 2018/04/16 07:16:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045432, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x1dc10114, 0x6, 0x7ff, 0x2, 0x6, 0x5a4f, 0x80000000001f1, 0x40, 0x297, 0x205, 0x40, 0x38, 0x1, 0x5, 0x4, 0x80000000}, [{0x4, 0x3b, 0xfffffffffffffffa, 0xffff, 0x0, 0x6e, 0x6, 0x9}, {0x60000003, 0x3f, 0x7f, 0xffffffff, 0x3, 0x0, 0x9, 0x1000}], "", [[], [], [], [], [], [], [], []]}, 0x8b0) 2018/04/16 07:16:42 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f0000002380)=""/195, 0xc3}], 0x6}, 0x10022) 2018/04/16 07:16:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/psched\x00') close(r0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000001440)="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", 0x7e3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[], 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0xc1) [ 1032.934465] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=9 sclass=netlink_xfrm_socket pig=25939 comm=syz-executor4 2018/04/16 07:16:42 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/16 07:16:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x40, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xfffffffffffffffb) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) 2018/04/16 07:16:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000340)={0x4, 0x3, 0xfbd, 0x7f4a, 0xf21, 0x800}) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="9d169e158c886cbcaa88f4184a6212060f159a4da74e486fbb6dc8e73d8d234f75e81b60620d4eaadd9b6e5d7697758dbf4dce768521fabe3d9255463bb4fd76c1fd5c4bff192d51b9a523ab742417af15784e31e1", 0x55, 0x800}], 0x80001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x0, 0x7530}, {0x77359400}}) socketpair(0xd, 0x807, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0)={0x12, 0x8, 0x6, 0xffff, 0x10000}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) select(0x65, &(0x7f0000000fc0), &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$TIOCNOTTY(r2, 0x5422) 2018/04/16 07:16:42 executing program 6: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x4) 2018/04/16 07:16:42 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1f, 0x1, 0x7, 0x0, 0x2, 0x3, 0x1000000, 0x2fc, 0x38, 0x1fb, 0x4003f, 0x400, 0x20, 0x1, 0x9, 0x3f, 0x1}, [{0x4, 0x6, 0x101, 0x6, 0x100000001, 0x1, 0x0, 0xffffffff}], "ec593fd41a12f869a3c0901e486d368fca577861e06c316660ac0e06744299d06294d29a32088b48adf3386dae8365a1c975cc931c1a1523cc1cad323e7bf73244db68f03a9ee28344b44bb87803a410e4e6d210fea924deab9a683e384e98b1cc7723468196ff53e0aada1993daedfba1e216e043d791843c7f3f947b4990cbd62e765896afd9eb8662731b3b131698fc8895461e149a481f37141b069694deb4c97add527a8f66c2fb32ae8d481334c29be1cebb917638b33ef694e018680e1e85482d1c19a371888e419e6b7c71f370bf834497b71a9f", [[], [], [], [], [], [], [], [], [], []]}, 0xb30) socket(0x10, 0x2, 0x800000000000) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0xffffffffffffff40) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000b80)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000bc0)={r1, 0x80000, r0}) 2018/04/16 07:16:42 executing program 4: r0 = socket(0x3, 0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/16 07:16:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r2) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) dup3(r3, r3, 0x80000) r4 = creat(&(0x7f0000000880)='./file1\x00', 0x101) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000280)={&(0x7f00000000c0)=[0x7fff, 0xffffffffffffff80], 0x2, 0x0, 0x0, 0x9, 0x4, 0x0, {0x4, 0x1000, 0x6, 0x100000001, 0x2, 0x7fff, 0x3ff, 0xa96, 0xfff, 0x4, 0xbb4, 0x20, 0x3, 0x7fff, "21547a363d796fe9fb688acf05387ae58767e89bcc3f1dac642e6d7f8644a897"}}) r5 = getpgid(0x0) setpriority(0x2, r5, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r6, 0x4) accept4$vsock_stream(r4, &(0x7f00000008c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) r7 = creat(&(0x7f0000000100)='./file1\x00', 0x0) getsockname(r3, &(0x7f0000000300)=@nl=@proc, &(0x7f0000000380)=0x80) fallocate(r7, 0x1, 0x0, 0x20004d2d) ioctl$TIOCGPTPEER(r7, 0x5441, 0x2) r8 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r8, 0x3ff) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) accept$ipx(r3, &(0x7f0000000480), &(0x7f00000004c0)=0x10) dup3(r0, r1, 0x80000) 2018/04/16 07:16:42 executing program 7: r0 = mq_open(&(0x7f00000000c0)="bc5d242e00", 0x840, 0xc0, &(0x7f0000000100)={0x9, 0x80, 0x7, 0x6, 0x7, 0x80000001, 0xfffffffffffff000, 0xff}) fcntl$getflags(r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'bcsh0\x00', 0x7}) pipe2(&(0x7f0000000000), 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffe19) 2018/04/16 07:16:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000140)=0xcc5, 0x4) fstat(r1, &(0x7f0000000180)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0xa00, 0x128) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x40, {0x2, 0x4e21, @broadcast=0xffffffff}, 'eql\x00'}) 2018/04/16 07:16:43 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x4, &(0x7f0000000000)=[{0x4, 0x100000001, 0x9, 0x400}, {0x4, 0x5, 0x4, 0x6}, {0x7, 0x3, 0x7}, {0x47, 0x10001, 0x8d3a, 0x1}]}, 0x10) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}]}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000380)) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r3, 0x8}, {r1, 0x1408}, {r3}, {r3}, {0xffffffffffffffff, 0x8000}, {r2, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getresuid(&(0x7f0000000180)=0x0, &(0x7f0000000240), &(0x7f0000000280)) quotactl(0x3ff, &(0x7f0000000140)='./file1\x00', r4, &(0x7f00000002c0)="98a4768bea01dbb04516b2ef6c89bab0ef525a24804b20b0dbb87c75fea03a278e6b2d43123eb7ca4b78154844aff18505bda8648307b63da042931a1c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]) utime(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x82}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6gre0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/16 07:16:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="d8e09d3463959580254c0d83d85ef88c2eb24a211b4f0d81548206b013f755dde50fc24f2e8bd986a9ff651d1dc9758eee8b09795a0db7c753a0b62952b994aeeff6f74ccd666b6e8ead344af978e30554810b4f6c4f7c44", 0x58) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/16 07:16:43 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) flistxattr(r1, &(0x7f0000000080)=""/4096, 0x1000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000001080)) 2018/04/16 07:16:43 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x3]}, 0x6) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x5, 0x3964, 0x2, 0x4, 0xf81b, 0xaa0, 0x18000000000000}, 0x1c) 2018/04/16 07:16:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300), 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140de0000001ac1414120000"], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x3, 0x0, 0x2, 0x2, 0x20}) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3c, 0x0, @tid=r2}, &(0x7f0000000140)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0xff, 0xfff, 0x6, 0x6, 0x0, 0x8, 0x0, 0x100000000, 0xfffffffffffffffd, 0x7fffffff, 0xc27e, 0xa7}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000340)={0x400000003, 0xc}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) dup3(r3, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/04/16 07:16:43 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000380)={0x0, r1, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={r2, r1, 0xa5}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000440)=ANY=[], 0xfffffdde) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x0) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x3ffffffe, 0x0, 0x401, 0x3, 0x0, 0xff, 0xc, 0x0, 0x0, 0x8001, 0x2}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/16 07:16:43 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x8) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000140)=""/171, 0xab) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000013008c5d1d54e08698cb002173954523735a00000000", @ANYRES32=r1, @ANYBLOB="000000000000000004001900"], 0x24}, 0x1}, 0x0) 2018/04/16 07:16:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4000007) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x24, 0x2c, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x0, @u32}]}, 0x24}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0xa04, 0x70bd2a, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x5) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000180)='net/raw6\x00') [ 1034.258013] qtaguid: iface_stat: create(lo): no inet dev [ 1034.269227] qtaguid: iface_stat: create6(lo): no inet dev [ 1034.276541] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1034.286108] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/16 07:16:43 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/234) mremap(&(0x7f00008af000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) 2018/04/16 07:16:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="16000000000000000000de0000000000000005000000000000000000000000000000000000000000000000002c3d32b8bf3b48f2314a2374738ce4a206de50dc8a2d75bc8110a894d4461486c209dc762f49cda20dce3997ac75f379214d110348a3ae412b1daacb9c968d77209c1910ae4b4d14e12e23537f517b591dc999e9314424e31f7a69ded70e5f80ce1240b5bb5bbafa5682ae5f2701cfc3cc7f7d8dcaf49a1b37968b68bad3f20336cc6e241af485f38c1774894485e93771e0cec111bc3688288d369c8b2e6777959099ab2f7068dabd45e503c918695980f8b445bc8f4a0700f0e0be"]}) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), &(0x7f00000004c0)=0x4) r1 = accept(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000000)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x1}}, 0xd77, 0x6}, &(0x7f0000000440)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r3, 0xfa75}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000600)={r3, 0x8}, &(0x7f0000000640)=0x8) sendto$packet(r1, &(0x7f0000000140)="0da46f69dfc568ec866dece465fdb76006320fc677317fbcda98d45d957a54e1500ebc19aafc763e980e10ef1765bdc0a6a8e1909a72530e54fa2788be0e4a10cafea6df153713ec89a9eb5ec7e5491da084c2dfc313342f5a8eae907041f89bf6603c5ce31f9b956e57ec38db9eb558c837dcff6d0d36e183b03fb693eb4635f25a2269e035ead12f4cd2b0067d697f41681a", 0x93, 0x4000010, &(0x7f0000000400)={0x11, 0xf5, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/16 07:16:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/137) 2018/04/16 07:16:43 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r1, r1, 0x1, 0xfffffffffffffffd) 2018/04/16 07:16:43 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000040)) clone(0x0, &(0x7f0000000200)="e6205bb85b21858c89e1ab1ad7aa44f5c2c2b56bc60b1ed0832c3c8ba37be97e30c55bce4d6f059f1d6a9fbab2943518c979204fe4c794d8c96943655f721792bdd5f2cd24d9e74cb51f89c9dffa8e5627df", &(0x7f0000000040), &(0x7f0000000340), &(0x7f0000000280)="3bba8902def9da5b71f6eadcbcda498345d6bb448b47df9bdac073b8f6799ab6c68c4587befd4dcf33286ac75c7168625e4bb3f636b4e31afef98463cdaeced271a5c90299b03ab3a2d72304b4a9139912da9ca81443436e13b7799cd6b29a0553b7fb94878cf3eaaa0bee065eda92b4c17743d1196a296b3163d064b692ae51feba1ff0308abe14633d230ea9ea977aad58432c874516e2f9") wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) r0 = gettid() prctl$setptracer(0x59616d61, r0) 2018/04/16 07:16:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_ivalue}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f400000098f0a08dc9a1b64661ba0111284bee4d879db916b4", @ANYRES16=r2, @ANYBLOB="0003ff000000fedbdf25110000000800060003000000080006000900000008000500ff0f00005c000100080004004e2300000c0007000100000009000000080001000a00000008000b007369700008000900770000001400030000000000000000000000000000000000080004004e230000080009001700000008000100020000006400020008000800f9ffffff14000100fe8000000000000000000000000000bb0800080000c001000800080008000000140001000000000000000000000000000000000108000500967d0000080006008500000008000600ffffff7f08000300050000000800040040000000"], 0xf4}, 0x1, 0x0, 0x0, 0x4890}, 0x8000) 2018/04/16 07:16:43 executing program 4: ptrace$setopts(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x1, r0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) rt_sigtimedwait(&(0x7f0000000200)={0xdaa}, &(0x7f0000000240), &(0x7f0000000280)={0x0, 0x1c9c380}, 0x8) accept(r1, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/16 07:16:43 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xffff, 0x1ff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0x6ad21d33, 0xffffffffffffc4e7, 0x7, 0x3, 0x7ff, 0xe5, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0x5, 0x34, 0xffffffffffffffff, 0x200}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x343, @empty, 0x10000}}, 0x10001, 0xa0000000000000}, 0x90) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/04/16 07:16:44 executing program 6: pipe2(&(0x7f0000000000), 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mq_notify(r1, &(0x7f0000000080)={0x0, 0x41, 0x5, @tid=r0}) 2018/04/16 07:16:44 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xb000, 0x0, 0x0, 0x4, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x100000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0x7, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000024001107ffffffffffffffff0000000008000400000000000800031300000000b8f27ed42d2a70b426a25758f25af94acda5fbcb244c2471a20b456182a570e28ca723ab88600df11273cd75cd4bf9362d1772036415a997"], 0x24}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10010, r2, 0x0) 2018/04/16 07:16:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7a}, 0x1) ioctl$fiemap(r0, 0xc028660f, &(0x7f0000000040)=ANY=[@ANYBLOB="00f600000000e3ff090000000000000000020000000000000000000024b1fc7762faec01b1afaaadd716f22fede3ede88389bddb88f8b70d22f172df63ef42c72086c7fd302b0500b674263b97ea98dc23b8bfe8ec5453d4339fc55156b2bbfbf0f007"]) 2018/04/16 07:16:44 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f00000006c0)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000100)="5500000018000100000000000000409302130000000043096c26236925000800030f226c70746612f3d831f3570000000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de44b8f3000000", 0x55}], 0x1, &(0x7f0000000740)=[{0x40, 0x105, 0x74, "36560a274807e9086848ff882a06f2a2d4da18d6d1466c1d1b50b942b4414b0caeed7dea31001800805e"}, {0xa8, 0x84, 0x401, "66897723f73f06a3915b040a7a89975c4a3a8c8989043483166c28ef29a5785ba2988c0dc4a4d32c2fb74ad5fa9e54689194dc873c3a3ef2ebfc56b6f6d8693e846c92dc9e0b529cc29e0a6877700de3b9084a8d9e7ef7f1308f7c67b026fc2098f07a0208d83748cb6deeda9e1fcbd469408023708e58a3a03e8211d9db13faba1c46ff569bc2f2d1b902c0052cef4044525c"}, {0x100, 0x29, 0x6, "9e6e6a8bd85d7eb61b8650b269d6944787bde23d0af32c3f4c18df44e13a36a2fe0e1777b9fb8993c3345f1be07ca6d324f6335c308a12b07d1a109534243c7903b07cd6fff2744bd59f689218d78b3166aeb93624a88e2150861b55fc5c007d7a870d5ab04d5a53c940046268b309a9aaac65060a475e6fabfcfdc763c6ff862f6d565ee429e543b197a56c1976f2e63e3b841c4d3f8c2401bb32bcb98b3e0e881ef86f3dd087630f288351fe26933eb563017feb5f4a38c8e3c44c6687c55e544858eb35bee191510091ab1877c3bcbc89a40d7882c10a89b40dc838c550c2e842eca687d232b707003ba0"}, {0x108, 0x10d, 0x2, "59496f7cfd59c646f54d74bc642e806f074c7e72b4be8b76cc0b13cadee64fb0ce77423b55bf35f57375feb6edcb76d13dd7358f674fd7ee7b17867de5320668a0fcc4b97a7a45953283217a8293ab8022d36646ace4fe76412ae2a77a535819ffce6e4e9af2f8f4c3c96a53a4a34089c4d91539f9d8c7de5156dcdcf40db01c56286b27adca26ec2a3ea0b11dd75689fcd2c1e6f890593663d703a5dc8eba8bfcd135fcac820cb3fa8d08feff405de62ac48e31e45a2f1a3fee2433347ddcb2ebbd04291ac4171bb66bb0e770f6680962834277ce8655a86a9140e8eba4a225c2486a958684a7174167ec6234e447a6058f"}, {0x90, 0x10f, 0x5d8d, "3a64596ef245f2279d76ced30ab1e73bb28535e87ace9a1b65515ec5e5c948e889ba95ebfd69a6ef1af233bb3ac6ff7e402bd1801b729d8aa2e34e141e81c135b7516048c3e70aef16718df16190dfec22ae9f525f7c6d4bfe97f2884e6ac3d8fedde6a976bea40d27d02dc85012052cb697b6e9f59f4c5cce890b5128"}, {0xd0, 0x9a765434e7b26e55, 0x4, "0114f454ebf36bc6aca5eaeba086c9aba292fe6296e47a07e19cac4fdbf68ec57d72dcdab321b28ead0047a7d5643e9be33e2cf4b6b8366505754b15154d39568b1abc68ac418e2d2a0d3f86452e7d2cca2560165c4d7701af67d22e3f7596e91ca8f0c1ad3f4989cc0b06f9023af29d1e0928a527e751328633299142e0199ac8be9123685aace84ec2c769977596f04d30b584360b31d29bfdbdfecb3f1b00a32bb0b20d3db57ea76a4be7ec8e14be67deafef44ded3770102"}], 0x450}, 0x0) socketpair$inet(0x2, 0x80007, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x10000000000000, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @empty, 0x10001}, @in6={0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x84) r2 = dup2(r1, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4210001}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x164, r3, 0x408, 0x70bd27, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x77c1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x38}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc1}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4008010}, 0x0) getsockname(r0, &(0x7f0000000080)=@ethernet={0x0, @link_local}, &(0x7f0000000180)=0x80) r4 = socket(0x9, 0x80000, 0x400) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r5, 0x200, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x4c}, 0x1}, 0x40080) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xfff, 0x4) 2018/04/16 07:16:44 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x200, 0x62200) ioctl(r0, 0x440000000000127b, &(0x7f0000000140)) 2018/04/16 07:16:44 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x5) syz_emit_ethernet(0xe, &(0x7f0000000740)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847}}}, 0x0) 2018/04/16 07:16:44 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x20000000, 0x20}) 2018/04/16 07:16:44 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/109) r2 = getpid() perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x800, 0x4a74, 0x7, 0x9, 0x0, 0x6, 0x8000, 0xe, 0x8, 0x399b040e, 0x7fff, 0x5, 0x0, 0xb3, 0x5, 0x3, 0x40, 0x9, 0x1, 0x4, 0xfffffffffffffffb, 0x8, 0x7, 0x40, 0x9, 0x1, 0x0, 0x2, 0x4, 0x9, 0x10000, 0x3bf9448e, 0x9e, 0x8, 0x0, 0x7ff, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000240), 0x6}, 0x20, 0x2, 0x6e8c, 0x7, 0x401, 0x100000001}, r2, 0xe, r1, 0x0) r3 = getpgrp(0x0) mq_timedreceive(r1, &(0x7f0000000340)=""/252, 0xfc, 0x80, 0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000300)="5af867bdc3758601e5c9a815495f7c90b0a9eb4d0dd2c2", 0x17) mq_notify(r5, &(0x7f0000000140)={0x0, 0x28, 0x4, @thr={&(0x7f0000000040)="0adf03e73601945be0eb6efb6f70921e0834900aaaee87af89af4d76a2d5ab789fe005e49a780b53794fedb37e0e9cd93029867dad0d7c752e2cca0ab31c38e3778a4f13eceaf1f8c832c3451e16592d1142922268b9ca7436206461abad7e7c8800360131e4f0ae04ec7d62b2cd59a0aace7858eab4cbcd240929dd90aeae6178be221e28ba92af7a2a566295ee4a7183d74b3eef39abfb3b3897710b6cee2778496c1eb7", &(0x7f0000000100)="2c68f68b5eec5d8861b118570bf6bce731cdeeca1e673ce594035bffdc0614"}}) rt_tgsigqueueinfo(r3, r4, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) ioctl$TUNSETLINK(r5, 0x400454cd, 0x323) 2018/04/16 07:16:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000000)=""/219, &(0x7f0000000100)=0xdb) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000001080)="2600000042004bf1938d120000000a00020000096b8dbdea03fffff74503e5170003098a7bdf", 0x26) socket(0xb, 0x3, 0x8001) 2018/04/16 07:16:44 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0cf38a00"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/16 07:16:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x41) dup3(r1, r0, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x3, 'bond_slave_0\x00', 0x1}, 0x18) 2018/04/16 07:16:44 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) socket$netlink(0x10, 0x3, 0x1) [ 1035.696482] binder: 26101:26109 unknown command 9106188 [ 1035.715677] binder: 26101:26109 ioctl c0306201 20004000 returned -22 2018/04/16 07:16:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) listen(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="825c5a40051d00259507c2017b519165f13f2da054f059eee8d0") add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) dup2(r2, r1) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) [ 1036.458590] binder: 26101:26142 BC_FREE_BUFFER u0000000020009000 no match 2018/04/16 07:16:45 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40072, 0xffffffffffffffff, 0x8000000200000000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) socketpair(0x5, 0x803, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x5, 0x1ff}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x5, 0x2, 0xcf, 0x1000, 0x7f3e9c43}, &(0x7f0000000180)=0x14) syz_open_procfs(r0, &(0x7f0000000040)='net/stat\x00') 2018/04/16 07:16:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1256}], 0x1) r1 = gettid() unshare(0x28060400) r2 = syz_open_procfs(r1, &(0x7f000000b000)='ns\x00') fstat(r2, &(0x7f00000002c0)) 2018/04/16 07:16:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0xe22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x204e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/04/16 07:16:45 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) unshare(0x10000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0xdbe}) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="e203712247c589c46b9db864806312fb", 0x10) 2018/04/16 07:16:45 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x3) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x22100, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) clone(0x23102400, &(0x7f0000000140), &(0x7f0000000400), &(0x7f00000002c0), &(0x7f00000005c0)="b8") rt_sigpending(&(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/04/16 07:16:45 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) bind(r0, &(0x7f0000000240)=@can={0x1d, r1}, 0x80) r2 = socket$inet(0x2, 0xa, 0x0) r3 = dup(r2) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={r4}, &(0x7f00000003c0)=0x8) 2018/04/16 07:16:45 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20008081, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000}, 0x1c) 2018/04/16 07:16:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) fremovexattr(r0, &(0x7f0000000280)=@known='security.evm\x00') fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000480)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x7df0faacf7091a89, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) r3 = syz_open_pts(r0, 0x20201) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000000180)="bf", 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'irlan0\x00', 0x4}, 0x18) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe) close(r0) [ 1036.573435] binder: 26101:26142 ioctl c0306201 20004000 returned -14 [ 1036.573550] binder: BINDER_SET_CONTEXT_MGR already set [ 1036.573559] binder: 26101:26143 ioctl 40046207 0 returned -16 [ 1036.577479] binder_alloc: binder_alloc_mmap_handler: 26101 20009000-2000d000 already mapped failed -16 [ 1036.582329] binder: 26101:26145 BC_FREE_BUFFER u0000000020009000 no match 2018/04/16 07:16:46 executing program 6: pkey_alloc(0x0, 0x3) gettid() r0 = gettid() ioprio_set$pid(0x1, r0, 0x680f) ioprio_get$pid(0x1000000000002, 0x0) 2018/04/16 07:16:46 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x402, 0x0) write$selinux_create(r2, &(0x7f00008d2fce)=ANY=[], 0x0) 2018/04/16 07:16:46 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/04/16 07:16:46 executing program 5: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a1"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r2 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) sendfile(r2, r3, &(0x7f00005faff8), 0xfffb) getsockopt$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) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r4, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/16 07:16:46 executing program 6: futex(&(0x7f0000000000)=0x1000000000, 0x3, 0x0, &(0x7f00000000c0), &(0x7f0000000040)=0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x60002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e20, 0x5528, 0x2, 0x0, 0x20, 0x0, r1, r2}, {0x3, 0x6, 0xffff, 0xe46, 0x8, 0x400, 0x40, 0x1}, {0x1b32, 0x9, 0x4, 0x8}, 0x1000, 0x6e6bbb, 0x3, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x0, 0x0, 0x5, 0xffffffffffff6eda, 0xfffffffffffffff9, 0x1}}, 0xe8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x0, 0x80000000, 0x1, {r3, r4+30000000}, 0x4, 0x5}) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r5) 2018/04/16 07:16:46 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0xadd9, 0x6, 0x64d5bd5b, 0x1, 0x1000, 0xffff, 0x400], 0x7, 0x3ff, 0x7, 0x2, 0x3f, 0x8, {0xa9, 0x6, 0x3, 0xd4, 0xdae8, 0xfffffffffffffff9, 0x9, 0x7, 0x3ff, 0x401, 0x7fff, 0xa2d, 0x6, 0x8, "432e439cb06900d1781f2fa410fabe641ff1e5d704530ec0afdeef28a6f72ee1"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc100, 0x0) sendmsg$unix(r1, &(0x7f0000003fd0)={&(0x7f0000014ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001efe0), 0x0, &(0x7f0000019f28)}, 0x0) 2018/04/16 07:16:47 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/90) 2018/04/16 07:16:47 executing program 3: pkey_mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)="380d23b51125b9288a2bb2a1086d05c800", 0x400000, 0x88) fcntl$dupfd(r0, 0x0, r1) r2 = socket(0x18, 0x0, 0x3) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0x5, 0x4) connect$unix(r2, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) 2018/04/16 07:16:47 executing program 7: r0 = socket(0x10, 0x2, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r0, r1, r2) 2018/04/16 07:16:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x100, 0x40) fanotify_mark(r1, 0xa8, 0x1, r2, &(0x7f00000001c0)='./bus\x00') r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x5ffb) unlink(&(0x7f0000000080)='./bus\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x80003) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000400)=""/229, 0xe5, 0x0, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/16 07:16:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000680), &(0x7f0000000700)=0xffffffffffffff63) 2018/04/16 07:16:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x20005) dup3(r1, r0, 0x0) 2018/04/16 07:16:47 executing program 2: r0 = epoll_create1(0xfffffffffffffefa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xf75a142e85c994aa, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x61, "2bf13a63bf92358f78dd2fc70d7000869de647bb12a433b95e991cb1ce508788a8663aa19ccdc4a3b99bf393ae2266321c5821456286dfc4187ed78e433720d89cf72a382d70c5bcc69b7e452f7c49f89298b3e679c71c746bdf609d1a02718e6e"}, &(0x7f00000000c0)=0x69) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r3 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0xff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004ffff4)) recvfrom(r0, &(0x7f0000000180)=""/38, 0xfffffffffffffc2a, 0x4000002100, 0x0, 0xfffffffffffffffd) creat(&(0x7f00007dc000)='./file0\x00', 0x0) 2018/04/16 07:16:47 executing program 4: r0 = socket(0x10, 0x802, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/187, 0xbb) write(r0, &(0x7f0000000000)="240000001a0025f0006bb40400000009020b000000000000000afdeb08000200ffffffff", 0x24) fsetxattr(r0, &(0x7f0000000140)=@known='security.capability\x00', &(0x7f00000001c0)='security.selinux\x00', 0x11, 0x20002) 2018/04/16 07:16:47 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000ccc000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/04/16 07:16:47 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/16 07:16:47 executing program 6: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="01394cded7f2e9108ad7e8db7d86129d3d7a32e157f6c15ff84c880f596be416aa07e89e160d2716fbe0872e7a7836d9c5ab5603f3984e6c6271a66faaa205168b8a25b6033d65dc5c603e7fedfaff63962072b1ad0000000000002678420000000000000000"]) r0 = memfd_create(&(0x7f00000003c0)='check=strict', 0x2) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000300)=[{&(0x7f0000000100)="402c990c46df0b477ab4f3e15fc63f38454cc2724e89eee863de9f3cc25df079e00a62e66971e2545ac827fdc96f3952cc275b97fdc2a4b9863640ccbf926eedd7730ad29bb0cbe9f6291a4d480f9aac9934d76a8c627970ac4d5360235fcccf8b51cfb75e0d6f5f752ed5005b7785fce04f687d6383f4803825f9ef05279f3299cac3fcc162b56ed99f031657a70b2f12b0780bc524df33", 0x98, 0x80}, {&(0x7f00000001c0)="3758a3127b8f7932d0ae5bffbfbeccb59888977523f830", 0x17, 0x2}, {&(0x7f0000000200)="eecbd8ec84312cd66d858fc96d84fcd7f7fc5cf5f69f83cb1ff758331e07f6e5710789c67c316a8bf51117d30ecbbd9835f3bb82af57f952c38fe98b986f988b1685d0f5edc3d5b2d08f84da61663abb1a432b48b0fd10c7c2e7896e2e0dcb29dd463adaee51d317f665515f83d9fe37760e", 0x72, 0x8}, {&(0x7f0000000280)="140de71c463ef9e94fda669daf36d3c128dc397232a350860d327296ef9985842349b9cd1f", 0x25, 0x7}, {&(0x7f00000002c0)="0b1e13d87b14dd121757f470d6db81f31f408e4b4efd531f911fcbb2bc218199f1a9d4490cbfe433ea", 0x29, 0x13}], 0x1000000, &(0x7f0000000380)={[{@unhide='unhide', 0x2c}, {@check_strict='check=strict', 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x3d]}, 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@nocompress='nocompress', 0x2c}]}) readlink(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)=""/217, 0xd9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/checkreqprot\x00', 0x4000, 0x0) symlinkat(&(0x7f0000000800)='./file0\x00', r1, &(0x7f0000000880)='./file0\x00') renameat2(r0, &(0x7f0000000480)='./file0\x00', r1, &(0x7f00000004c0)='./file0\x00', 0x6) 2018/04/16 07:16:47 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'irlan0\x00'}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) 2018/04/16 07:16:47 executing program 1: mmap(&(0x7f000053d000/0x3000)=nil, 0x3000, 0x0, 0x8413f, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock2(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0xfffffffffffffffe, &(0x7f0000ffe000/0x2000)=nil) 2018/04/16 07:16:48 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0xfffffde7) 2018/04/16 07:16:48 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'veth0_to_team\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=@ipv6_deladdr={0x90, 0x15, 0x300, 0x70bd25, 0x25dfdbfb, {0xa, 0x38, 0x100, 0xfd, r1}, [@IFA_LOCAL={0x14, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x27, 0x7, 0x80}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x4ed, 0x10000, 0x400}}, @IFA_CACHEINFO={0x14, 0x6, {0x40, 0x9, 0xfff, 0x9}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4004}, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @dev={0xfe, 0x80, [], 0x16}, @loopback={0x0, 0x1}, 0x1, 0x1000, 0xffff, 0x100, 0x1, 0x0, r1}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000280)={0x6, 0xf51, 0x31de09b7, 0x1ff, 0x0, 0x3, 0xffff, 0x5b2f337, 0x4, 0x0, 0x8, 0x3}) flock(r3, 0x3) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x80000000000003b, &(0x7f0000000300)=""/89, &(0x7f0000000480)=0xfffffffffffffcd6) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x12a46b0f, 0x0) 2018/04/16 07:16:48 executing program 2: clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) 2018/04/16 07:16:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f0000001c80)=@known='com.apple.FinderInfo\x00', &(0x7f0000002b80)=""/242, 0xf2) rt_sigtimedwait(&(0x7f00000002c0)={0x4}, &(0x7f0000000300), &(0x7f0000000340), 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x1e99b9680ee82c1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffff}, 0x0, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x1) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r3 = socket(0x2, 0x1, 0x0) listen(r3, 0x7fff7fff) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000c80)=0xe8) getgroups(0x7, &(0x7f0000000cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = gettid() getresuid(&(0x7f0000000d00), &(0x7f0000000d40)=0x0, &(0x7f0000000d80)) fstat(r3, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) fstat(r4, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$cgroup_ro(r1, &(0x7f0000000f40)='pids.current\x00', 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000f80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000010c0)=0xe8) getgroups(0x5, &(0x7f0000001100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpid() stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)) fcntl$getownex(r1, 0x10, &(0x7f0000001500)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001640)=0xe8) fstat(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000017c0)=[{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000000)="4f156e3098da342e20e413c90ee50b6465ce02c49df5a546d81e7d9f7cd689cf9bf396381c8c547008e346949eb40cc7d8c053dbc47c0b", 0x37}, {&(0x7f00000000c0)}, {&(0x7f0000000a00)="290b5f74e4b81b0fdefd09c259a26eb9518657a3d2b7f36389fb36a4fde0071f22e8df3cbdcbc479ead5827a5167cc014be31ccf0470584c7dfb45f3c6a462a25d8185d6bc6877330f5ad939b50f5de7fe65cb6179296f46adf009c9d3d385ad3d4bc4b8dc9819d12ea10f4a2eba3f1067a5df9ce1c3bcea25a336a348ba2d4abe616c5d5a0b398473f93ba46b5d319f10c7d48b3884bf125a8e93727183f8fa31718b479408b4efba7b9d711ca69acb1f8e29216d97f3f01bb0158f878b9d872af319a6858be569aa648823cbe0d9b37f426f201422f2f94640fe411f2fb15fea5228988d23c8a70cc77d86", 0xec}], 0x3, &(0x7f0000001140)=[@rights={0x28, 0x1, 0x1, [r1, r3, r3, r0, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r4, r4, r2, r3, r0, r10, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x14}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001280)="5f2159128bb94aea0a7b216c13312cfdca16ae72e7d615d9b6bb4a864cb4d3af9ba9e0f059492d770b5e1d4aa72e3d0aa22e3feffed10fb7e88f5711e71c342fbf1793cd2248f006a3ed874c0284ea0becba55219cc69f6bb39eec404af9b490c96955cfc0b2d222c132b3f3e21d9a6cbadaee2e122068c9e635d208c71f38a227d3f78c9073d0348ac8bf8f09bdd22d6198b74ce1d46dae6d7582566e044bf8d717c7a323b22c8614", 0xa9}], 0x1, &(0x7f0000001700)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="00000000200004000100000001000000e7ff0000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x10}], 0x2, 0x2f6e34ce3fd9330f) recvmsg(r4, &(0x7f0000000940)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/228, 0xe4}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000001800)=ANY=[@ANYBLOB="5aeabd731b669e5dac7691fea44043d81915f0e70ad434350967dc0129cd9de0cb6d1cf47a501e229e7dca8870f4926c1924f1cf244a9ac176e4049f17714c0bfdac7815741978b2c0740a6cae17cf4f82465e5005ffc66f303d02196c974ec8046a4cdbdf8ce03232dc091b53b1a87102cd50614a1432064439d3bfaac57ca311a87b66f63b2b3e2447a2b22578bdf0569f962f38bb2ed6010332084fbe1dd69a3391d818f9712708f77a6e1eab9ab6cefad3308f6ab194e66493a7036edd14e1b061bf5883eb7b54fc003fd6276f72e60a114d059ee9ee514617cbd6f50df663538596b32135d019b3fe1fd7"], 0x1}, 0x1}, 0x20000000) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000080)=0x9, 0xffffffffffffff26) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="6f73782e7d707070302b5e7070703173797374656d2d2b009b582d09cfaa86b5bc941ee556311e34d7be46910e40000000ce8d80542ab4b258d6f8a8961740e12b3b26832ee3bd6ee2a7f219d2ed80fecc74ae7ebda07b06797406503db8c98db32ee1a5bce901c6511647256952018721e9c76b8a5591d355d926fa64481c0748106606931593112f1b602053a87e"]) truncate(&(0x7f00000003c0)='./file0\x00', 0xc) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000500)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) ioperm(0xd10, 0x9, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x5) 2018/04/16 07:16:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000080)=0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x400, 0x0) getpeername$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000300)=r3) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x1ff, 0x4, 0x4, &(0x7f0000ffb000/0x3000)=nil, 0x35}) 2018/04/16 07:16:48 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x20800, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000200), 0x80800) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000140)={{r1, r2/1000+30000}, {0x0, 0x7530}}, &(0x7f0000000180)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000b1d000)='.', 0x0) 2018/04/16 07:16:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x2, [@rand_addr=0x3fb, @loopback=0x7f000001]}, 0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x32b) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000024030000ca9e00293c6a3683498346dd592b1fee000000000000"], &(0x7f0000000200)=0x38) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x9, 0x0, 0x80, 0x6, 0x1ff, 0x5, 0x46bc, r1}, &(0x7f0000000280)=0x20) rt_sigaction(0x3b, &(0x7f0000000300)={0x3, {0xfffffffffffffffc}, 0x2, 0xffffffffffffff01}, &(0x7f0000000340), 0x8, &(0x7f0000000380)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000002c0)=0x7ff, 0x4) 2018/04/16 07:16:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x111000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) socketpair(0x0, 0x0, 0x1f, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001700)={0x2, 0x2f8, 0x6343, 0x6, 0x2, 0x6, 0x5}, 0xc) ioctl$TUNSETLINK(r0, 0x400454cd, 0x110) close(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) getpriority(0x3, r3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x80000001, 0x4) lseek(r0, 0xa, 0x0) 2018/04/16 07:16:48 executing program 0: timer_create(0x2, &(0x7f000099ffa0)={0x0, 0x22, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1000)}}, &(0x7f0000ce0ffc)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'rr\x00', 0x0, 0x6, 0x33}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 07:16:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0xe) readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0) sendfile(r2, r1, 0x0, 0x3) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'ifb0\x00', 0x2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000480)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f00000014c0)=""/4096, &(0x7f0000000600)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000300)={"7369743000005476f39694b3f85200", 0x200401}) 2018/04/16 07:16:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@rc={0x1f, {0x10001, 0x400000, 0x0, 0xfffffffffffffffd, 0xff, 0x8}, 0xfffffffffffffff8}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f00000000c0)="8365d6c5e19180c8314174648f20f9ce0d94dc0ea52fc5ce5da839087e897ce7faa270e0e7841c88550c8a78d3e2b79aad031536", 0x34}, {&(0x7f0000001140)="9354cd6a4db16fbfaef5aa678eb4617be2afe62a7c7af3b521e66c1f338e371e4b343fc97761b73284a5ad1d706a30ce1c9fe7593c7683fa13d7b3dd2282a3d5853ee0f398f079b62451064018e8c0756c4ce1dd04814f54b5f9a5e997850295af980be862d23144fafcf241dc97d73de2b5d65f34f7fdecf50d6573cd30b44393c56de53c4edf3755", 0x89}, {&(0x7f0000001200)="223963d85dd6d1faa93bbe167d07f6ca3dc9ca68b04693c501eb78146be2ab39fdd72d1ad905fdc00e1d1688effd", 0x2e}, {&(0x7f0000001240)="39919acfc0f40a9fa89e8b9b92472bb50ba7158e9bb180530bfaff8df62d745d40fc7eb8850dcb7af93801e3cb359597145fdf97f768aadc8868e171866beb9c494f05f50f39689dd427a198249bdda8ee0b8857bacde1fbb26b5155822bde32", 0x60}, {&(0x7f00000012c0)="ee3c608492e772466c998fe795ca39ce84191dee5342966b1a60dbe4bf93391d639d64", 0x23}, {&(0x7f0000001300)="a606ba98ff568c7717c34179b9c3", 0xe}, {&(0x7f0000001340)="834bf25c3aec4a1f6e30dc9e9e98f20ef8e5d4fcbdb787022e682989d83502fe2672a7daa0199605eda396e34a933252aa4b21162e8c1853cb60e3cd86fcbe9ba642bdc98f22c090290ec3825d983b32541861f6eaa7a1fedd5837e523844fe3f9d5618a34b44511b67f1a2d6ed606dd4ec9ae60dc11ddaf7613dbe58eb1d5c65eb5", 0x82}], 0x8, &(0x7f0000001480)=[{0x40, 0x103, 0x5, "916a6fdf1a3e22019596f373328632c78f4411f1f05712ec313f7e615caa926ca9d85901ee41277f9a81226a2dec68b0"}], 0x40, 0x8001}, 0x8800) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f00000048a3f3030000000000000004e900020600", 0x39}], 0x1) 2018/04/16 07:16:48 executing program 7: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000009c0)={0xeead, 0x1, 0x2, 0x1f, 0x8}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000c00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000b00)=""/224, 0xe0}, {&(0x7f0000000840)=""/254, 0xfe}], 0x2, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0), 0x10000000000001a3}, 0x0) r3 = inotify_init1(0x80800) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000009) inotify_add_watch(r3, &(0x7f0000000740)='./control\x00', 0x100005e) fadvise64(r3, 0x0, 0x100, 0x5) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r4, &(0x7f00000003c0)='./control\x00', 0x200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="1400060016000000000000000700000000010000080008000000000008000200ffffffff"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x21}) kexec_load(0xff, 0x1, &(0x7f0000000940)=[{&(0x7f0000000300)="f7d0560ce8ebf8db2accd87fa65642415c11f034a701150ff34de2e4452d732659de", 0x22, 0x5, 0x98}], 0x3f0001) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="2ac4baa1f3860d24f297bf8198c63db0288383a91985a79993957a83fa3e9ba4bf5799dc7deb5d49c1f89be878b953433e70311ac8893c412cfb3ea10c3fac5a48889a621c1e3115e160430dc6c46d4091ab68b0abeae1b56d7a137116a5573cdbd552397ea7", 0x66}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r3, &(0x7f0000058fef)=""/32, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000ac0)={'\x00', {0x2, 0x4e24, @rand_addr=0x9}}) setsockopt(r4, 0x6, 0x0, &(0x7f0000000340)="bae63275d12779e87f3c07539320", 0xe) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000780)=0x20d9, 0x4) 2018/04/16 07:16:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000300)=""/4096, 0x1000) epoll_create1(0x80000) unshare(0x8000400) inotify_init() r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgrp\x00\x00\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x58}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/16 07:16:48 executing program 7: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680), &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x3, 0x8, 0x4, 0x100000, 0x0, 0x3ff}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup3(r0, r1, 0x8080000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0x0, 'none\x00', 0x0, 0xfffffffffffffe01, 0x55}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x44) write$selinux_create(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a74706d5f6465766963655f743a7330abfcd0dd2ad74e9868636c69656e7420123000"], 0x34) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=@known='security.selinux\x00') 2018/04/16 07:16:49 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x0, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r3, &(0x7f0000009ff9)="a9", 0x1) 2018/04/16 07:16:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001e000107000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a00ff0f000083566acab3b2f98a168077991a4d6d91bf8fd06338447d9a62809c86a9971404f1d4e8d65ff9b02705132430f0ccbc6dd2f237b428bc45c997e307f10066c6d86b67359f0e2ef4eb288a5a605945aa45cbfa12afad140dd478d06f27e4c670"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0xfffffffffffffffc) 2018/04/16 07:16:49 executing program 4: listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0xbf, 0xa1, @loopback={0x0, 0x1}, 0xffffffff00000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=""/83, 0x53) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000800000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00ad62f088c2e1119de79ae49535300a0c7e94ef9acee59b41c7ed96f6c9f0a9cd89655abef6b80a2273ee2f469139077fbc2713566f233d20b98851839dda79a495993f1a75e7cf08a6ab2ea308c4829bd1156e6706bb6591d13f57d4ba85f87a8b1b3b42732bc2559cd6a7d4777760a26eba9d91a8e698316db5f20f95576d01f130511451696b4dc6e9e1ae957438ea6308427fbf5201fda00811930e270fed095f7757ec53dc00020000f3ab0616020c8f0000d66548197164da55aadef512"]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x202800, 0x0) perf_event_open$cgroup(&(0x7f0000000640)={0x0, 0x70, 0x80, 0x3ff, 0x3, 0x100, 0x0, 0x5, 0x6000, 0x8, 0x3963, 0x6369, 0x98, 0x0, 0x0, 0x10001, 0x8, 0x9, 0x9, 0x12, 0xfffffffffffffffe, 0x1, 0x66534f18, 0x3, 0x0, 0x8047, 0xcb50d1ec000, 0x9, 0xfffffffffffffff7, 0x8000, 0x1ff, 0x6, 0x101, 0x2b, 0xfffffffffffffff9, 0xff, 0x7f, 0x2, 0x0, 0xfffffffffffffffd, 0x1, @perf_config_ext={0x200, 0x2}, 0x25004, 0x7f, 0x23, 0x6, 0x4, 0x4, 0xfe00000000000000}, r1, 0x4, r1, 0x2) accept4$packet(r1, &(0x7f00000001c0), &(0x7f00000006c0)=0x14, 0x80800) accept4$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000300)=0x6e, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x10}, @multicast2=0xe0000002, r2}, 0xc) 2018/04/16 07:16:49 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x40000002, 0x0) r2 = socket$packet(0x11, 0x10004000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x1}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/16 07:16:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000280)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x9518ce631727142f) recvfrom$inet(r0, &(0x7f0000000000)=""/229, 0xe5, 0x0, 0x0, 0x0) r1 = dup(r0) recvfrom$unix(r1, &(0x7f0000000100)=""/220, 0xdc, 0x2000, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000840)='illinois\x00', 0x9) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=[{0x70, 0x11b, 0x3, "1457e6dcd7fa87dad52afe933e86a4e85571561a5c4b6dfd85fcde07a4c316d0cc4022866a279a1d06c6810651c0ada7d98fa5058837e7dc6882d2df32c1dfd77155584561615ae8cf62ae6dc1fc308d1b1cd64d7aa08acac0"}, {0x48, 0x117, 0xfffffffffffffffb, "a5bd82c9fba7ce7008cb800b32b41ab88b17a5a03453db9f44fbd91c26b798b831b3e66aaf8d4e32cae72524715976a1b6a583"}, {0x70, 0x84, 0x9, "d6194d2fb4666e515ec55a6aefa0da727d9fae390e0205497d607a8d79631284a34099ccde4bbab100f89c9570dae2f7621f30b779dca824bf4675e572e072b666b86aa3d532a68b35f692d79ba18cb1b5ef96c37206cc336fb2c71b9ae7"}, {0x1010, 0x118, 0x9, "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"}], 0x1138}}], 0x1, 0x0) 2018/04/16 07:16:50 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/user\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000280)='system^em0+^vmnet1\x00', 0x1) prctl$intptr(0xe, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x7fff, 0xd5, 0x9}, {0x54, 0x100, 0xffffffffffffff01, 0xa24}, {0x6, 0xfffffffffffffd7a, 0x3, 0x7}, {0x8, 0x10000, 0x7, 0x1}]}, 0x10) lookup_dcookie(0x8, &(0x7f0000000000)=""/122, 0x7a) setsockopt(r1, 0x4, 0x8, &(0x7f00000001c0)="24ac39514ff0890683cd12515299ec3abfb00cc33bc188fc96dce59d9c69f8c55c3ccee94d411c16d0b79450b438d197b5e819478e62189db182f04eb21b1daddc68eabc3fa4e8eebc31bd9e586530ff9c44e56f038e9e689897b2e46a", 0x5d) 2018/04/16 07:16:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/16 07:16:50 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) wait4(r1, 0x0, 0x20000008, &(0x7f0000000040)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000004, 0x10, r0, 0x0) 2018/04/16 07:16:50 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r0}], 0x1, &(0x7f0000000040)={r1}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@sco, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00000001c0)="5bcc5ba892ce2eb137529316f26b508bdc3d82c1ab4dd21f43234344", 0x1c) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/16 07:16:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 2018/04/16 07:16:50 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) 2018/04/16 07:16:50 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x17062988, 0x101000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r2, 0x119, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x44000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) sysfs$3(0x3) mlockall(0x3) r3 = getpgid(0xffffffffffffffff) r4 = memfd_create(&(0x7f0000000040)='dummy0\x00', 0x1) r5 = inotify_init1(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x1a3102, 0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$setopts(0x420b, r6, 0x8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x10001, 0x8, 0x400, 0x1, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={r7, 0x7}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$void(r0, 0xc0045c79) ioprio_get$pid(0x3, r3) r8 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r8, 0x0, &(0x7f00000000c0)={0x2a, 0x0, 0x0, 0xffff}) 2018/04/16 07:16:50 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) r2 = accept$inet(r1, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x3, 0x2, 0x442, 0x1, 0x1000000000081}) r4 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0xaae3}}, 0x2, 0x2, 0x9, 0x1f7177, 0x1}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000380)={r5, 0xe9b}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000200)={0x3, 0x2, 0x4}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x1, 0xffff, 0x80000000}, 0x15c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)="ac", 0x1}], 0x1) 2018/04/16 07:16:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/244) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/04/16 07:16:50 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000a40)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa69ebbc7443904e7, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000280)=0x80, 0x4) write$sndseq(r1, &(0x7f0000000080)=[{0x3, 0x5e0, 0x5, 0x7, @tick=0x800, {0x7, 0x8}, {0x28, 0xb26}, @raw8={"28bdd23ed305c3c1f32d0960"}}, {0x4, 0x3, 0x3, 0x8, @time={0x77359400}, {0x4, 0xb6ce}, {0x249}, @queue={0x400, {0xffff, 0xfff}}}, {0x0, 0x9, 0x6, 0x5, @tick=0x57, {0x2, 0x80}, {0x1, 0x16}, @quote={{0x3, 0x80000000}, 0x1000, &(0x7f0000000040)={0x9, 0x7, 0xf00, 0x8, @tick=0x1bc, {0x4, 0x2}, {0x5, 0x4b6}, @queue={0x9, {0x8, 0x401}}}}}, {0x8, 0x5, 0x0, 0x6, @time, {0x595, 0x4}, {0x100000001, 0x1}, @control={0xdf2, 0x20}}, {0x9, 0x0, 0x9a48, 0x3f, @tick=0x3, {0x7, 0x6}, {0x101, 0xd30f}, @result={0x1, 0x40}}, {0x6, 0x1d, 0x9, 0x0, @time={0x0, 0x989680}, {0x4, 0x7f}, {0x2, 0x8000}, @raw32={[0x5, 0x508, 0x100000000]}}, {0x3031, 0x5210b3e9, 0x2, 0x2, @time, {0x1b2d, 0x1ff}, {0xfff, 0xa6d}, @ext={0x1000, &(0x7f0000000b00)="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"}}, {0xcda, 0x13, 0x2, 0x5, @time={0x77359400}, {0x7, 0x9}, {0x4, 0x8001}, @queue={0x80, {0x9, 0x3}}}, {0x7, 0x3, 0x1ff, 0x80000001, @time={0x0, 0x1c9c380}, {0x4, 0xffff}, {0x2, 0xfff}, @raw32={[0x6, 0x80000001, 0x400]}}, {0x80000000, 0xc215, 0x1, 0x9, @time={0x0, 0x989680}, {0x3ff, 0x4}, {0x2, 0x8f}, @addr={0x100, 0x2}}], 0x1e0) 2018/04/16 07:16:50 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x1) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 2018/04/16 07:16:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) r1 = dup2(r0, r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="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") 2018/04/16 07:16:50 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x132) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1000) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000240)=""/143, &(0x7f0000000100)=0x22) 2018/04/16 07:16:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100000000, 0x480500) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8, 0x4, [0x75c8, 0x5, 0x5, 0x1]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x7, 0x57}, &(0x7f0000000200)=0xc) ioctl$TIOCCBRK(r1, 0x5428) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000409b00000000000001e85dfce272bfb11a7f0000000000e3a68259f64c1e70b5d503f5a19875b73fd4a8a14656689157ed313234791f09b200e5f8a3bc9531d63cb4609d72c49428e04e461ffb8d5d8fc14aa71b8c12f1689ddcb77c4ec57dfb65c6498b5da18c6a0a73f0e98c6a7b8c752183d017a8cba87dec6a0faf0d84414c4fc69c5cd8dfb9f5381b53"], 0x14}, 0x1}, 0x0) 2018/04/16 07:16:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x1000, &(0x7f00000000c0)=0x2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000000300)='./file0\x00') syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getflags(r0, 0x40b) 2018/04/16 07:16:50 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() mlock(&(0x7f0000204000/0x4000)=nil, 0x4000) socketpair$inet(0x2, 0x5, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}}, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r5, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setown(r5, 0x8, r6) tkill(r1, 0x16) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/16 07:16:50 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) dup2(r1, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 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)={0x0, 0x5}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000013c0)=ANY=[@ANYBLOB="0093a214748d8a3efa00d541369de9c2d096911358525217416221633a00418702d56fdeb9b9b2c3c59d0e47e6dc1fece99b21c82e34bd52edb001900adc4a9353d73ccbd8a2f88de631b664aa5e19b71ed1f5e0307d719667d91fd1e6da766f06ce00badee67956f22079fa6a28d4e75e411b9fa0345b7b6a307f5480b08365e2102ebe25acc876a0bb39a3b58b4a84486a6890adeb87"]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x5, 0x0) 2018/04/16 07:16:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) write$cgroup_pid(r0, &(0x7f0000000000)={[0x34, 0x36]}, 0x2) 2018/04/16 07:16:50 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000184000)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x20000000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x101) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x502, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x81, 0x4) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x6) fstatfs(r1, &(0x7f00000003c0)=""/219) 2018/04/16 07:16:50 executing program 0: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) getpeername$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="14000300696662300000000000000000000000001400060000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000640)=""/98, &(0x7f00000004c0)=0x62) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="e800000013000000000000000000000063636d5f62617365286c72772863626328636173743529292c7368613531323d617678322900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0xb0, r2, 0x310, 0x0, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd2d}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x4000800) [ 1041.785840] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=26452 comm=syz-executor0 [ 1041.812588] binder: 26383:26449 ioctl c0306201 20004000 returned -14 [ 1041.822753] binder: BINDER_SET_CONTEXT_MGR already set [ 1041.828081] binder: 26383:26454 ioctl 40046207 0 returned -16 [ 1041.841860] binder_alloc: binder_alloc_mmap_handler: 26383 20000000-20001000 already mapped failed -16 [ 1041.842754] binder_alloc: 26383: binder_alloc_buf, no vma [ 1041.842771] binder: 26383:26454 transaction failed 29189/-3, size 0-0 line 3133 2018/04/16 07:16:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a3f87b12adf3e913324838e6563745f723a6465766963656b69745f7661725f7275745f743a7330202f7573722f7362696e2f637570732dc5e81a5cbf2fc470f088c80f109b33798680"], 0x43) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400000000000) ioctl(r0, 0x227b, &(0x7f00005ccfff)) 2018/04/16 07:16:51 executing program 4: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1000013, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80000, 0x0) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) 2018/04/16 07:16:51 executing program 5: r0 = memfd_create(&(0x7f0000000300)="64657620496448322cf0696da23751b69c1781498b0f37d3f17c7292eceaed34c98fbacc4ff06c4a6e99ed74bcecd4a459544d39dbbb8c79fe760687ed7a62e1953d9c3e2c017cb6cd72ed5020ab375e671a21", 0x0) write(r0, &(0x7f0000000080)="fb53", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) fstat(r0, &(0x7f00000000c0)) nanosleep(&(0x7f0000000280), &(0x7f00000002c0)) 2018/04/16 07:16:51 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) pipe(&(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) sched_setparam(0x0, &(0x7f0000000140)) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000180)=""/97, &(0x7f0000000200)=0x61) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/16 07:16:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="18008000020001000000be8c4bff8c24660000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20040fc21e3e0000000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310abeb04aa56001055aee65d7299bb5d122b333e162eda00b7760053502e0a7c731dc4e94a1ee130e800000000000000000000", 0xc0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/25) 2018/04/16 07:16:51 executing program 2: r0 = socket(0xa, 0x2, 0x0) read(r0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff7fffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffff80000001, 0x3f, 0x6, 0x0, 0x10001, 0xce5, 0x9, 0x20, r1}, &(0x7f0000000140)=0x20) [ 1041.932375] binder_alloc: binder_alloc_mmap_handler: 26404 20000000-20002000 already mapped failed -16 2018/04/16 07:16:51 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x10) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "f73668873ff6aa41b1246d2fd883310cd43da990608890b3ae3cd1fff55dd92e34445b0fa84a89285d546264858dd65b6f564a883858ca93286b5d58dae197f7a9fe276fec26c07ad30cff8828046fd9d3b461b3a2c5f4312530eadd4854aad7ab7506780f3ebd482539506228a34f7eb8d5cc5e0363d4233560a58e5da98f51396998c2d54b73a9697829ab2f0f8b092f4ab4d474232e68f69f907c1107e6b7297d20265a74f831d5bee609f7322a2e560dcf1e0957768e6a84e3df53f153f573963c92e4fae5d159ff622f77b5f8fdc579b00c6bab15a1c3e09914b86bc84ea299699dcc"}, 0xe9) mlock2(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 07:16:51 executing program 4: clone(0x200040082200000, &(0x7f0000000140)="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", &(0x7f00000002c0), &(0x7f0000000100), &(0x7f0000000000)="308da40fa795249d03c4df41f3677ff77cc897c5743ea503afc952152f28e9d9b79b7ef97ad310000000001cfc332713d68d199cddbd02171d04000000000000e338cbfbedf674d6c2f4d83679a698f2a873") 2018/04/16 07:16:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000002440)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="ea0dc27a0656a17d4fd964efb70f43f278cc64e32b3d5995a5f239b95133cfbad848ee4014c070696e229c91f1ff0327f00900dcee684d2c83ff9f92dca9f728dbe7ced0879b2b87614ceae8dc3d402ccbe1ab041ade8e4426c9c3909dc6bea7288076abe72eed26e1cc8c3eed53956e8f291d116efee726124511c5b381eb0a56ea7fe0388a940501d5c958ffb7b3e6552de506eba1c9d559dcec7724f2b2a816a7d837ccb49c4a13cd913d1b0313d9d8d230cd3bcf3e3876", 0xb9}, {&(0x7f00000010c0)="5d62e84bdcbc43182ca47ecf7045a9081e9a08b21793121527e6b9d90972ba9ac73c374e4514481f5f8dbc92c759aeecf13e28603fd4bfb44ad82181e1350afe918df57b26566652af1f86af96d6ecb7f21e2fa968d4e28e8cbd3502251cab5a87b30f4d4ba6be787f0f74b7a0a07b7371ac89840de0718a3b97476e9d8c767ec039465e5e6c3a6595b6a9fc0d1bbd8ae3f1aa71f8812f567670f2a5aceab1721fe18ea744b1378f52ba", 0xaa}, {&(0x7f0000001180)="28fde83c1e541f02", 0x8}, {&(0x7f00000011c0)="515077787c5d256ea38a25c8c035994f1f23cd78d06ea6057e2e2cfdaf16faaa839df8ff900a804b004d9d2707bc780c76ed5bf0420844f5417998eca7c9c2d583436e889568128c44a9e0c5db87c9bfb719c3f6a6097761e6a940a40b57d491bd6440887a561a6032da6128fd9eb9f4bfcf9f092fed882a04a4488b642a25b3912e7c53a9a20f9a81fe35c47f389dce063f55f8bcd14469db044aa2f54bd5cf945961", 0xa3}, {&(0x7f0000001280)="e9d08b0256e515873affa6305c315d54577e69bcb9c79df4b4198bcc701e600defc7a4e78524cddbcf9da7f2926ee8a6d228d9e353433fc2728c41aa084ba4720a49b7461be3e988635c0544a95dcc1270f5854ea0292e24812011161bba901474ad1a36a28e5223dadb7491916538e9e6cb480b347c25cc", 0x78}, {&(0x7f0000001300)="a24ffb1235c6fdf2a6a4110bd6f4d8f2e2795424932b176ccc36e92adb67338759b77b083a", 0x25}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="84a83dd37db66dfde5d5b8d99a734038305954a11f58d91c402f2cf2158f305b5c78b53678f6bffcef240fb4dc7f157fabc6ffa5c558ed2bf75a33cd4f40ba616a999b3d1d42a366628edc4aed8b76a978241620c36670c0e3f3a8ec432ae48651235adc13062604877e3f03803aa63c18f2d8b5204091dd2bbae1bddcf6404890bd7da4fa31b9539a542f128b80109f48ee66f1099d24fd468bc5f14d41b61ab7737107e7a8dd98899bb96c9df8a7477226be99b33fc2934fb6328c2a71c6d324548634ab863ffd92a5a2c842a19745dd1d863df40d01c13dd76a5f8466292e74c1f34d7fb3609c3e6e", 0xea}], 0x9, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r1, 0x540a, 0x2) [ 1042.111355] binder: release 26383:26449 transaction 508 out, still active [ 1042.118847] binder: undelivered TRANSACTION_COMPLETE 2018/04/16 07:16:51 executing program 2: listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/78, 0x4e) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000000240)=""/140, 0x8c, 0x0, 0x0, 0xfffffffffffffe1b) [ 1042.156136] binder: undelivered TRANSACTION_ERROR: 29189 [ 1042.184733] binder: send failed reply for transaction 508, target dead 2018/04/16 07:16:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000500)=""/234, &(0x7f0000000180)=0xea) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x5, 0xffffffffffffff00, 0x7}, 0x14) r3 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x3, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9}) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) keyctl$revoke(0x3, r5) r6 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a289", 0x43, 0x0) keyctl$negate(0xd, 0x0, 0x0, r6) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x0, 0xf5}, 0xc) [ 1042.393414] IPVS: length: 234 != 24 [ 1042.423463] IPVS: length: 234 != 24 [ 1042.621425] sd 0:0:1:0: [sg0] tag#166 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 1042.630055] sd 0:0:1:0: [sg0] tag#166 CDB: opcode=0xff (vendor) [ 1042.636138] sd 0:0:1:0: [sg0] tag#166 CDB[00]: ff ff ff ff ff 22 04 00 20 00 00 00 00 00 00 00 [ 1042.644916] sd 0:0:1:0: [sg0] tag#166 CDB[10]: 00 00 00 00 00 02 00 00 00 00 00 00 00 06 00 00 [ 1042.653691] sd 0:0:1:0: [sg0] tag#166 CDB[20]: 00 00 00 00 00 fe ff ff ff ff ff ff ff 24 04 00 [ 1042.662449] sd 0:0:1:0: [sg0] tag#166 CDB[30]: 20 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 [ 1042.671247] sd 0:0:1:0: [sg0] tag#166 CDB[40]: 00 00 00 00 00 fe 00 00 00 00 00 00 00 fe ff ff [ 1042.679984] sd 0:0:1:0: [sg0] tag#166 CDB[50]: ff ff ff ff ff 25 04 00 20 00 00 00 00 00 00 00 [ 1042.688834] sd 0:0:1:0: [sg0] tag#166 CDB[60]: 00 00 00 00 00 [ 1042.857233] sd 0:0:1:0: [sg0] tag#166 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 1042.865875] sd 0:0:1:0: [sg0] tag#166 CDB: opcode=0xff (vendor) [ 1042.871960] sd 0:0:1:0: [sg0] tag#166 CDB[00]: ff ff ff ff ff 22 04 00 20 00 00 00 00 00 00 00 [ 1042.880706] sd 0:0:1:0: [sg0] tag#166 CDB[10]: 00 00 00 00 00 02 00 00 00 00 00 00 00 06 00 00 [ 1042.889479] sd 0:0:1:0: [sg0] tag#166 CDB[20]: 00 00 00 00 00 fe ff ff ff ff ff ff ff 24 04 00 [ 1042.898253] sd 0:0:1:0: [sg0] tag#166 CDB[30]: 20 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 [ 1042.907020] sd 0:0:1:0: [sg0] tag#166 CDB[40]: 00 00 00 00 00 fe 00 00 00 00 00 00 00 fe ff ff [ 1042.915779] sd 0:0:1:0: [sg0] tag#166 CDB[50]: ff ff ff ff ff 25 04 00 20 00 00 00 00 00 00 00 [ 1042.924541] sd 0:0:1:0: [sg0] tag#166 CDB[60]: 00 00 00 00 00 2018/04/16 07:16:52 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(r2) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3}, {r2, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) dup3(0xffffffffffffffff, r0, 0x80000) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000500), &(0x7f00000005c0)=0x4) 2018/04/16 07:16:52 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x2, 0x2976, 0x1, 0x0, 0xeac6, 0x7ff, 0x7fff, 0x0, 0xd1be, 0x571c, 0x9, 0x80, 0x1ff, 0xffff]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xe}}, 0x6, 0x9, 0x889, 0xfff, 0x1000000000000085}, &(0x7f00000003c0)=0x98) fstat(r0, &(0x7f0000000080)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000440)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xffffffffffffff42, 0x101, 0x9, 0x4f9d, 0x2, 0x101, 0xb2, 0x7, 0x1, 0x4, 0x9, 0xfff, 0x100000000000000, 0x5, 0x10001]}, &(0x7f0000000540)=0x100) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 07:16:52 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000400)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x6, @random="1fbe4223b1cb"}, 0x8, {0x2, 0x4e23}, 'nr0\x00'}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="eac17e03d09b25772dab9d94"], 0xc) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x7, &(0x7f0000000300)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x81, 0x0) write$fuse(r2, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000340)=r2) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/149, 0x95}], 0x1) creat(&(0x7f00000000c0)='./bus\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/04/16 07:16:52 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) r0 = getpgid(0x0) prlimit64(r0, 0x0, &(0x7f0000000040)={0x1, 0x6}, &(0x7f0000000080)) userfaultfd(0x0) 2018/04/16 07:16:52 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x2, 0x1, 0x1, 0x0, 0x8}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x2a8, @tick=0x2, 0x4, {0x4, 0x5}, 0x108efc35, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') 2018/04/16 07:16:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfdfffffffffffffb) writev(r0, &(0x7f0000000000)=[{&(0x7f00005a5000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408000000000500000000", 0x58}], 0x1) 2018/04/16 07:16:52 executing program 7: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x3) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r1, 0x4b36) sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14008860d4c50000100a0500000000000000000000000000"], 0x14}, 0x1}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) syz_mount_image$vfat(&(0x7f0000000a40)='vfat\x00', &(0x7f0000000a80)='./file1\x00', 0xff, 0x4, &(0x7f0000000c40)=[{&(0x7f0000002400)="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", 0x1000, 0x9}, {&(0x7f0000000b00)="0739d04d4fddc2a062f96a5e39de2040454ca47f1814dcf5c66f66e2c1274a41a3f5402c4c615a5eb0184e78be4ec046d88178709124b5389ee72d0a40a5f96052e982c64fe99802a31b0de829108f1156d0b34c7a5d04fd8e7b10f3f8f63bfd45bb6d5eb7b8d2328b0d5cb25ded40c18bfc3e29bc81baf18816dc6abafbf00bb61b36", 0x83, 0x7}, {&(0x7f0000000bc0)="7e5abfafff7fd2c8b0f4a60b86a1ad7b54d7ace3c2e58e0ca1f811c4", 0x1c, 0xff}, {&(0x7f0000000c00), 0x0, 0x4}], 0x1000000, &(0x7f0000000cc0)={[{@sys_immutable='sys_immutable', 0x2c}]}) fstatfs(r1, &(0x7f00000002c0)=""/11) mount(&(0x7f0000000c00)='/\x00', &(0x7f00000000c0)='.', &(0x7f0000000d80)='configfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada6") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x28, 0x3, &(0x7f0000000980)=[{&(0x7f00000005c0)="64858dd6fd5e836de15657f0d586140631f40aa265975341add460d64c79669964ffd88d5dbc7554e630f14bb0696e92a46a9cefd5faa2af54fb58f1b9fa9504dcc45ee4f03e0103d6fe87b4d3cf0fe5aedc5a919126134b33521bea2a4dc8280652ff0865f6b01b47a137f75369df851dc5e44b43a6686437ef65e78ff115b5968c60d6e13ea09d0b1f9b0e93fcc45c29a5807d3f4f67ca6b42b252", 0x9c, 0x2}, {&(0x7f0000000680)="301adc709c127af39bd9dee5f1cdff30304cb83357e5dea0d0c459c8d0c2784d35c40ca1828b5151f2585da8a06758a3a2b946810ad60373fa57c5961c94ef940bcd3747a0ffa83c390d84d0decab0bd0464334ce56f1c1b4be74526b1ffc952cdbeeff1cf9614a74393c0cd22eb43de57803f6d8854ec143f38f1a0a8d1ec6db4cfb725fa594a2cb5a032d7f74c2247b23771a762", 0x95, 0x7f}, {&(0x7f0000000780)="d6d27f5256ce5ee1585360005185a917a9cb23c58d223124f8393f86c6ab7d", 0x1f}], 0x1000002, &(0x7f0000000a00)={[{@check_int_print_mask={'check_int_print_mask', 0x3d, [0x31, 0x3b, 0x37, 0x3f, 0x38, 0x0, 0x33, 0x32, 0x32]}, 0x2c}, {@discard='discard', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}]}) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/16 07:16:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x4, 0x7, 0x6}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000940)={r6, 0x1000, "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"}, &(0x7f0000000440)=0x1008) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00000006c0), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xa42}, &(0x7f0000000100)=0xfffffffffffffeb7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000600)={0x3f, 0xffffffffffffff01, 0x204, 0x6, 0x2, 0x1000, 0x1, 0x7fffffff, r7}, &(0x7f0000000680)=0x20) sendmsg$nfc_llcp(r2, &(0x7f0000000640)={&(0x7f0000000300)={0x27, 0x0, 0x0, 0x3, 0x1000, 0xec, "c3c2bfc54516778b4aa51ec76d0026542a450205d2d53e8fe0c5d706929e67f34403f9dba781b05eb6416c6fb58aa17de1a279dab3ed8caa12bc0137734266", 0x17}, 0x60, &(0x7f00000005c0), 0x0, &(0x7f0000000480)=ANY=[], 0x0, 0x1}, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0xfffffffffffffdaa) 2018/04/16 07:16:52 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f60fafa800000000000000f262ab33bab4946a6a8508a1f7164ab2fa0b68a1"], &(0x7f0000000080)=0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/04/16 07:16:52 executing program 4: r0 = socket(0x9, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x13) sendmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000001a00)=@nl=@unspec, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000023c0)=@nl=@unspec, 0x80, &(0x7f0000001400)=[{&(0x7f0000000000)="0113f7d4810e9d237b178beb3ec99f4d37a7fe7a01f3118838e0c8808a782cb25b4090775181af5f8eb066bbacf9bddd60650c5848c2c29a6f3a37b6e33c72349aafd6d84064aaf71aa1a8e1656dd88cba3e08039855fefa5ba89eb5b45a7c926a96cca15705625cc9131ebd8a094a9654f588119419e09d5571af709825b07a72f7ba714ea8f6744a4b6106d5623fa6e8b572c90ee604f2fa67b357e1adfcb0f39b9cf5b7036e4b1b5fc7d4fd17e4d7286f4eacc6bd7ba458009f09931342d1adf4b610a34bac68b0c4b27d915d7284e57591c8a054a937636b673ee391f50ad8d85864f570f6d926e847", 0xeb}, {&(0x7f0000000180)="8779697a883cacf420a050d4b016fb1625ca3abbd8cfa2fefe06e285d237c1e0ef2731145ecaacf2da8a2c2b86757073cfbd5098d3fe4b7b41e904e60c07671f1aaacbd2bbef3f4f5c5f006a27520bf8934ff163d3a63e9f1249a74f89d665d5f6af153e38c7ee4b015a69a87632e904ea4ffc5359a6239c8a99d17955874ed3472849e1e79a60d65b659cd206481fdb7a9cf78227a4d1ba1a578d2ffbad56be2ebc9a710744b79c4e46cf85663d903aa46db55cd6534ef4f8904f4965ff10a04c04bcef7a56c4", 0xc7}, {&(0x7f0000000280)="b432fd2c5022fa135eb5b56a8fb513c1439e", 0x12}, {&(0x7f00000002c0)="84f268a55ee0b4e6c0b1", 0xa}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="33e72cf2b48c51ab8f1c6a3aa9fc186e6ec8a28b628f4385bc9cecccee81eb86", 0x20}, {&(0x7f0000001340)="0299e7fc2c95da0c85cb8a5d2cee2c55192b90944f3f0ded0e850d9d866166b93f538ed0e508a77c5979dabf27ab4e39d475208cb11e9f4fefcf9c760831c6f89cde2dbc7a6a943855d8db4492f1684ed870f140a88d0b34a38513dac2c5c6142b5bda297d4edde432f683261bbad8c4a2371a0e3554b8bda794490fafcf1367f22dfb7813e7b273737be861e912aa9595c295411f4ecf1936030ce38563fe689dfb886ffd3ead837b", 0xa9}], 0x7}}], 0x2, 0x0) 2018/04/16 07:16:53 executing program 5: mkdir(&(0x7f0000000640)='//file0\x00', 0x20) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) r0 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000001440)=""/120, 0x53) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x4000000002, 0x0) write(r2, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d032f9da1fa51f9a41568ce04a04f48d13d59ef80d3419c8efa7b68afef46246f89cdd31c2a607c8372a718b6ef72ced6fdc5777b1135e7e14b90feb6f2b8a6fcc5b1feff75a65e54a786218b6fe6b324512ca476e5ffec110b3e2e9f5d882d967108873446121b7b29ed4d9b7df58f793517ad7eb5affcd86e727f6283daa0b566e5125a317a4daba028483454c6b6eeb352895a73b0adc869b8fe5f946c454fd135572d94ee49dbd61a89299008f4adbd7a177982e61d0255aac26483964067d04e92797324cb3140", 0x133) vmsplice(r0, &(0x7f0000000dc0), 0x10000000000000ee, 0x0) syncfs(r2) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) write(r1, &(0x7f0000000200)='W', 0x1) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) syncfs(r0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000001680)="8f8883e71172a35c66e297e643fbf53c640b5f48f6a54c6d01af7017ed41419cbe1c151c017de104fb774a2aa5e299807c9fec46bc41d5af5002e9d2ba0152154b58a0d96b8a1d048743a8101281a1bcd6728b5641cbb718a281a89973ffb728b1e4a6ac6b9137f2be6446ea033fee5f29845f198067c2a0c998b82ea29f30ef6e341d410013b993292312ac77704237396859835d92a58f1b987752a2b11e3598cc4d573500fad7526ec7efc7ffeec82716989054ffda7555d735aceb1811aa1172cc9d59a5c50ae8abd6ca1ac026d5885b2b", 0xd3}], 0x1, 0x0) readlinkat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1000) truncate(&(0x7f0000000400)='./file0\x00', 0x1000b) sendfile(r5, r4, &(0x7f0000002b80), 0x7fffffff) unlinkat(r5, &(0x7f00000002c0)='./file0\x00', 0x0) fdatasync(r1) getsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f00000003c0)=""/30, &(0x7f00000014c0)=0x1e) linkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001500)=0x1ff, 0x4) open(&(0x7f00000001c0)='//file0\x00', 0x200000, 0x21) fremovexattr(r3, &(0x7f0000001600)=ANY=[@ANYBLOB="6f73782e247d245c7b707070be77acd933b73439f0e4527d40c1ab2c6d643594756d266c2f6367726f7574766d6e657431232ae470726f632c736506807269637900"]) read(r1, &(0x7f0000001580)=""/84, 0x54) symlinkat(&(0x7f0000000240)='./file0/file0\x00', r1, &(0x7f0000000280)='./file0\x00') rename(&(0x7f0000000100)='//file0\x00', &(0x7f0000000300)='//file0\x00') 2018/04/16 07:16:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='+io -io'], 0xfffffffffffffeb3) 2018/04/16 07:16:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0x0) 2018/04/16 07:16:53 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) wait4(r1, &(0x7f00000000c0), 0x20000000, &(0x7f0000000100)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/16 07:16:53 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x2040, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0xfffffffffffffff7, 0x19c, 0x6, 0x8001, 0x9e, 0x4, 0xed08, 0x8, 0x0, 0x9, 0x400, 0x15e9}) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r3, 0x1, 0x6, @random="6598d2a45b81"}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x7c}, {0x80000002}]}, 0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x2, 0x3, "947e5d7e9832e2b649f2edf4b55730152c86f5bdb37d133acc3914284ecd1422e481780350f947e28adec92356c79c2d326b9d6140d4ded33068fc39cce95cfd6f4395c1bbf77da38fbb3e2c1b7b63df"}, 0x32a) 2018/04/16 07:16:53 executing program 4: r0 = gettid() ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000180)={&(0x7f0000000040)="6a62cb97c104696a791272dcb7c3209ed8e02f50f24dce2d37045238576ab9dc833a373f7482f81cccc936f19ff0726653154138de5070d12b148069e1402575b07f6bf9f4f2b0845f4c0bda68b68311cc86cfecd438f44ca3c28d2a14ce76ed1def2d0bde741d3938528660f4e413174e4c86de0767e21e500a2102cce0e50e9765fa54df43b912359894f03c87221f4b1765e41a74aa3090adacfc6eabc53aa450bc78e51619fefd054148bd402010c44a57e20dcc6b1515d19fc1c95c4c718376e7b9", 0xc4}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000000080000bf00", 0x29}], 0x1) r2 = dup3(r1, r1, 0x80003) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000300)={r3, 0x2, &(0x7f0000000200)=[0x7fff, 0xffff], &(0x7f0000000240)=[0x0, 0xe3d5, 0x400, 0x0, 0x8, 0x8, 0x7], 0x23, 0x3, 0xff, &(0x7f0000000280)=[0x5, 0x3, 0x7db3], &(0x7f00000002c0)=[0xfffffffffffffffc, 0x7, 0xfffffffffffffff7]}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000440)={0x3, 0x9, 0x0, 0x3, 0xfffffffffffffd18, 0x9}) getsockname(r2, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x80) 2018/04/16 07:16:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'lo\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 'lo\x00'}) 2018/04/16 07:16:53 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x77359400}}) r2 = epoll_create1(0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3f) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = epoll_create1(0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd8, r4, 0x0, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2800000}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe26}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x40040) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/04/16 07:16:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x202, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x7, 0x6, 0xa7, 0x6200, 0x998, 0x5}) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80000) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 07:16:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x6, 0xb6, 0x60c0, {r2, r3+10000000}, 0x81}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x401, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000100)={0x100, r5}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) shutdown(r0, 0x1) 2018/04/16 07:16:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x8000, 0x6}, &(0x7f0000000040)=0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x3dd) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/16 07:16:54 executing program 6: r0 = memfd_create(&(0x7f0000001fcd)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) write(r0, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f000043aff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/04/16 07:16:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x80, 0x400) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/12, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'ip6tnl0\x00', 0x5}) ioctl$KDMKTONE(r0, 0x5385, 0x800002) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0xb4) 2018/04/16 07:16:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) fcntl$setpipe(r2, 0x407, 0x18000000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000140), 0x4) 2018/04/16 07:16:54 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) fanotify_mark(r1, 0x0, 0x40010020, r1, &(0x7f0000000000)='./control\x00') 2018/04/16 07:16:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101101, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0xb2e, 0x0, 0x2, 0xfff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000200)={0x9, r2, 0x2, 0x3}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/04/16 07:16:54 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x210000, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000004, 0x80010, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) 2018/04/16 07:16:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80042, 0x100) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x3) 2018/04/16 07:16:54 executing program 5: mkdir(&(0x7f0000000140)='./file0/control\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffd, &(0x7f0000000040)) syz_mount_image$ntfs(&(0x7f00000001c0)='ntfs\x00', &(0x7f00000002c0)='./file1\x00', 0x80000001, 0x2c1, &(0x7f0000000100), 0x14022, &(0x7f0000000200)=ANY=[@ANYBLOB="7569643d37343f332c6d66745f7a6f6e655f6d756c7469706c6965723d39322c9b3257d8868cb4d6c88573686f775f7367735f66696c6573227965733d2d2c00e447318ee63888ac562793b34910172b5c639f88efdd96a29df449274f8b7823c2cdb4fa384fc13ac879e54116567fe208adeecfb59b8549cb3a6918866dafdeed1b09b1824565565c3ed900"]) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) r0 = memfd_create(&(0x7f00000003c0)=':\x00', 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000340), &(0x7f0000000380)=0x40) r2 = socket$inet(0x2, 0x1, 0xc17f) removexattr(&(0x7f0000000100)='./file0/control\x00', &(0x7f0000000180)=@known='com.apple.system.Security\x00') rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000080)={@loopback, @loopback, @loopback}, &(0x7f00000000c0)=0xc) 2018/04/16 07:16:54 executing program 7: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x2, 0x9000000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xb1, "deb72cc103a6c243bb98a6b1c3098c5f8fc994c93de0328a6f3d0e738521731d01527d805ce252d5fcd2411a997865dbbdfcec2876ea56dab4a9fb312e9021058821c2003eee2719a04da050c910950cf59d881cbb77042fc3dd8952329dc305629006035e5f827da7842f546e49bd19e393502f422d7cf24832b7ce28c9802aca591715b854a19bceee5ae9e037d7e9d032f2c1d025e8287da2eef4af31a02fe5ed4bd5371ccd496d304fdaa2c65a1775"}, &(0x7f0000000280)=0xb9) r2 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2271, &(0x7f0000039ffe)) 2018/04/16 07:16:54 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fstat(r0, &(0x7f0000001300)) r1 = userfaultfd(0x0) llistxattr(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=""/1, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) sendmsg$unix(r0, &(0x7f0000001240)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000080)="5d0d9efedb76fc62de5671ec063a9822bafcd33602a0a75f4b43aeef3f56830fc2e7c68c97e5c089ab2c4f31bc5a8977b42fd08218515f50f4d23355cb9106ca45a093ed364f0ec8994fa364525dd792f666bd9e2231ce7df01e4881cc897b1991266836f6198060d394a759c1f10ac279ecb45d1407aa5b4f1e43cf8589d6add1d3dabdfbf3fa6bc0eef34b694030863f808b82edfe828255d516767fc3dbfc2808e995697c3a8a8b5cdb2cd42c7c8a7face192", 0xb4}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="f8013f24e78c87440422421451d7002922dcf82b7e9d618390f7222ac3acf4fe78210426f576bea0b57559ee2a1bae0af008758d9c80fac32deb1702a67b8f833dcf4d96e3e792cefb4fb3eaa713ed18f8c06f0213fbaa9d47eb4ee8e23713731b37a3c9f10e", 0x66}, {&(0x7f00000011c0)="b6b2fd0bea1ffaa88481677f6f898e42bbdb709c06db1cf3e04c5f78ebfdc26e9e73a6d8fae9", 0x26}], 0x4, 0x0, 0x0, 0x24000054}, 0x4000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/04/16 07:16:54 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) close(r0) 2018/04/16 07:16:54 executing program 7: prctl$intptr(0x29, 0xfffffffffffff821) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x80) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:fsadm_log_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x34}, 0x33) [ 1045.699089] device lo left promiscuous mode [ 1046.087322] device lo entered promiscuous mode [ 1046.117629] qtaguid: iface_stat: create(lo): no inet dev [ 1046.134643] qtaguid: iface_stat: create6(lo): no inet dev [ 1046.291886] device lo left promiscuous mode 2018/04/16 07:16:55 executing program 7: r0 = request_key(&(0x7f0000001140)='logon\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)='iso9660\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000001300)='cifs.idmap\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001380)="df94abc4ef5c1996977147e4855dcf3728051562022bf6bde98d1c8517ac9994f9de85f8c2bd1732438905d7d8ee6fb31e8f590304f863cfacdc9cda53391856d7d3850292a8d831da2ff4203c28ba701cf270a74a0b672e1161a69fbe0485129a612891cdcd456a2bb38801a69e853342691b73b845598bc92c", 0x7a, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) stat(&(0x7f0000001440)='./file0/file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001500)=[0x0, 0x0, 0x0]) chown(&(0x7f0000001400)='./file0\x00', r2, r3) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="6769643d317f352c646d6f64513d37782c6d6f64653d88b5f02c32dddbbbb783e17e98e73c320d2afd8e208718751154bc1ee23d072105a25ac71b6e7d41521cc005f177b9712c6275679ce9e12c056ecb3b76b24b854f475c8cc47dace5b3008251192d8ce61242cbc6b0f658fd166a27076e536a6f83a2577021c3cdb1dce6b532154f6dc1b98105cfcb78b5904a5202ec1cf9482251029c905d6ddb9a8c4a1fbffd3d137988a156b5a6b9138b39d5a2609e"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000001240)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='sysv\x00', 0x10, &(0x7f0000000140)="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") 2018/04/16 07:16:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x2}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/04/16 07:16:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) 2018/04/16 07:16:55 executing program 2: r0 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/04/16 07:16:55 executing program 3: 2018/04/16 07:16:55 executing program 5: 2018/04/16 07:16:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/16 07:16:55 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='ip6tnl0\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, 0x4011, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) [ 1046.383676] device lo entered promiscuous mode [ 1046.388354] qtaguid: iface_stat: create(lo): no inet dev [ 1046.393976] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/16 07:16:55 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x7, 0x1, 0x2, 'queue0\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) fcntl$setflags(r0, 0x2, 0x1) sendto$llc(r0, &(0x7f00000001c0)="4c111ac6d35d31aecfb399ff72d51b9d700f6fec5e77ea1113f934dae5db56d30556f03802c67fba12a0d0c3e361ddf9e3f761742132929831ac20f584c219a566d9894e5ab827be99935ff95a535428d315fab2243ef42a9cbb988431c9c60ead403eca787bd8e61a45e9fbe6542941be8b0522570054abbb9f2f91c7f95abef17d0b96e0ff091335c8d9713ffa4b4288dd152b02e9cb646134809d0bea0c0f1a0794d23d9ca57976bf8c146c0e0e8bf137391a6869914733ea64f22b3398b634dc51eb101f31e79fe8b72d477e691cb1a45a1ec5ae10ebf4e808", 0xdb, 0x4000, &(0x7f00000002c0)={0x1a, 0xffff, 0x9, 0xffff, 0x5, 0xfffffffffffffffc, @random="0511c017da6c"}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x7fff, 0x2, 0x1000, 0x7fff, 0xf7, 0x4, 0x9d98, {0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x550}}, 0x3, 0x3f, 0x80000000, 0x0, 0x8}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r1, 0xfffffffffffffff7, 0x4}, 0x8) prctl$void(0x22) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r1}, &(0x7f0000000480)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000004c0)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r1, 0x0, 0x0, 0xffffffffffffff7f, 0x1f, 0x2}, &(0x7f0000000640)=0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000006c0)={0x200, 0xb82b, 0x4, 'queue0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000780)={0x80, 0x3, 0x1, 'queue0\x00', 0x10000}) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000008c0)={0x1, [0x8a20]}, 0x6) socketpair(0x9, 0x1, 0x8, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x12) socket$netlink(0x10, 0x3, 0x16) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000940), &(0x7f0000000980)=0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000009c0)={r2, 0xa5, "cd5c203c763d810fe28e65d82f481ed3ed69099ac128ad75b02c2a9bac2ac709e5075f284660880c5bbf8b18198e7bbd6a6e6d16eccd769fb1ab9d3ffa5cefa4999e9d179d71f6950f1049ea87832ba9dac4a03030fed74165a13e191ef147ed1f8e433c103b09a80f001bcdb0337e581e47387ba46a81fc42fdd534103235c877fec323bbf8183fd6b941de5a10b19d9b03931f769f0294cdfafccd4e089d8e6bcb08bf38"}, &(0x7f0000000a80)=0xad) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000ac0)=0x0) timer_create(0x7, &(0x7f0000000b00)={0x0, 0x18, 0x2, @tid=r6}, &(0x7f0000000b40)) rt_sigqueueinfo(r6, 0x40, &(0x7f0000000b80)={0x24, 0x40, 0x0, 0xfffffffffffffff8}) socket$pppoe(0x18, 0x1, 0x0) 2018/04/16 07:16:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)=0x0) getgroups(0x1, &(0x7f0000000140)=[r1]) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xe2, 0x3}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r3, 0x80000000, 0x20, 0x1000, 0x800}, &(0x7f0000000240)=0x18) r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x42000) fdatasync(r0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e40", 0x30}], 0x1, 0x0) 2018/04/16 07:16:55 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4}) ppoll(&(0x7f0000489fb8)=[{r1, 0x4}], 0x1, &(0x7f0000377000), &(0x7f0000447ff8), 0x8) 2018/04/16 07:16:55 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)="5b5983999b1bda6e4555b20e17efa3734e2ea9d4928e039da74971f5f7b48c51e4b17b05f408dca16ef5679ffb3f904448830299a4e1cd7b5d67da3f71c6fae7abd94a40156b0ed186c82d0fd459722cb4c90b4e6747fc96fc7a3e514606f3cf76590730bb7f59c4478d2e261f9a38f51899179989c86e104db12cfa6e279d4e419c325f08afe9004c2af0d204bada4c5973486fe02332dd4171f00305f951", 0x9f) 2018/04/16 07:16:56 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="71000000286069b5fbdfffe528db9dcd671d50dde74ffd771fb5caa68d014192c5ae9cef1d59c6daac0ad2fdf021a614880f2da279fa65be15d315c75dc3184d9dabc59b6c17925dca50565f00e84e36f9454a070d15cb537e28d75b5934f44ec654d68d5d015997647ce1b188fd36d11249331e27"], &(0x7f0000000100)=0x79) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x0, 0x6, [0x4, 0x7, 0x7f, 0x80000000, 0x3, 0x1]}, 0x14) r3 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x18) sendfile(r6, r6, &(0x7f00000000c0)=0x1, 0x7fc) sendfile(r7, r6, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f00007b6000)=""/101) recvfrom(r4, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000440)=0x3f) recvfrom$unix(r5, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) gettid() fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r8 = dup2(r4, r5) tkill(r3, 0x16) r9 = ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) ioctl$LOOP_CTL_ADD(r8, 0x4c80, r9) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/04/16 07:16:56 executing program 7: r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) sendfile(r2, r2, 0x0, 0x7f) sendmsg(r1, &(0x7f0000000880)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="4fbb18b4396c8da9865fd9de149d54ae26dc3d7d03a0b054e29e146ca43f63ac", 0x20}, {&(0x7f0000000140)="d7b9fa279b80fc6413e0555c453b7b60a481cbc07e13c46f435ffb2e83acf6ef4a10b1c892f728a0a884efdd2a84ec8c9907258a51687cfa054619815083302f728f9ca230490d69ce1131be5b5005c81d929235c364a9f4f9e7813dbc79052ed187858caa9c138fb742e98aafc44492fcf6db8c181308a816fac19e01eabff1f5d73713903ecac39d7b399ab9ff", 0x8e}, {&(0x7f0000000200)="1e5bb29431264077cdef36e4ff21b21d4093083ccdd2dfbe2a59bbba69034e8fd0b0a8d0ec46f55abf5302bbde3b7e9f36de03ae98fd40adc661557551b1d7ed14d3c18cf1292b32d7bc1b9f8ab96ae90adc5f4bb26575652f594d7a7897d9d1c1e87fb1211ef3d862c5fb0de677ff2879ceda717c4be02cbed36ae252dd3558e48c60b33a26b9d206737e25c85226ff2d4680e224a012262c13524bbe9ac513a5b1c00ff4ec1db5edd4144e02bbb2bb07799bd04f40c495909cb76166d6e000669a94b10433750326b89e4e4372fd9e5c177018", 0xd4}, {&(0x7f0000000300)="22c1263d718714956875e1ef16df90ae95765e631e866503fe5de8d3ca618fabbbe1d9f129b6bf3e127a6112c9a7bbdb4932f2afdcdf3a7704f6e7b8bdda25fef386e1f8a2bee6a6c0385082fd23b086173849f486ae703a607b6eee52985d00a970c446fba3f11a4029a46d9287c1d8b93d4d7ade22d9fbd3a47f20ec72bb1439fc867eb41c", 0x86}, {&(0x7f00000003c0)="9f36d6d92c", 0x5}, {&(0x7f0000000400)="53d0c82e710ade9da6f222dca8f299a10e120b646a58b13c3e505168aabaf3fe288ff068069835a7fd26426a7a258bc802d66e7e5294c90d0f05923cb42b347ba31a395e581e296c0d55ddc7de1d4eb87a4cf794017269fd2898ef390b1a4c2531dfd90235dc1b0d1d64b8b960c22f32009888e47b14e48abfd2a12027d8ee2bf2f56520226cf4330a84b28593b8a8d6b84f3dfa4d41490a519098640d5d1bca0ba6c028f2727a39f06d8509fdb4faf1c8441843246d382f3f40228879ee813fcef2ed6d62355f38ebd491bfd60ea7c0c315ce7b337e3572", 0xd8}, {&(0x7f0000000500)="5c714a7a6aab66a8c06a85e5fd8eb00b3500dc8023c58c9b57b8861497224ad0f2ff32b41d98fc8c07ebbc62b33efe22e0cade16fac2b811fa22ea2b73e1ec35c2d28579dedf9768d25e672537ecbade872f6b5853f13ed65652be7be9e77feb3a162b0616b4f334ae2b9af11e8377f8106e9b00dd9af0094992abd396c145de16c647903f6cac53aebc8f0f58e0fd5111bd137c9697065d9dad6c182ff9427648441914fd55ecd29ffc62a1dd36b0beffe7a00afd8f3d182279736e2a8ef91e2a6346a2ad95f46e3c110f9b", 0xcc}, {&(0x7f0000000600)="bd0d971100", 0x5}], 0x8, &(0x7f00000006c0)=ANY=[@ANYBLOB="e000000000000000bf010000fd0300006bd0e272b1aa2cde9d39f9921d076190192adee949f4a061b681d6b59e56553a733299bae3387012b4303bab0a16674882b2943ba53ba12a6c47ca843cff0fbe8d0695664e0f2640b8abbd0dd91c8c826dff8e7f0000000000000002c6806fdbd680a8989cad4267a3b1251dd6df89072c185a0b17512ce383f4c2f31a2bab7b24d030e154e5ba236a5b029ec22beeefba2de0b73d2423aecee99b8bd9306ab938bb9c8a703db468bbbeb8e0314d7fb7b81914404b97314eb9bc77077abf26f7c6a345a2bf2d1f85e0c36aa400000000c0000000000000001101000005000000ec3c42fbb412d585a0a976767a979cda37e3d7e50981955b27e1eb023e8378996b9dac46a22b4c03de3b68a36c39fc61f6b4d2a935e2cde2b9c6efb1e7e5c6fd707dcdfec412e7bd0ffcc7b03c96d21d547952e649397f8c57a69235c173e3c435c80977c28e567515bc277074250e7595a826346afbc57505432702b174cd968d4f48c932993e4ca80f79f0d035eeb4342e90f749716fc28a96a86c8f6dde0b517a9fd9ed2b90c83d874972b2fe5700"], 0x1a0, 0x800}, 0x4080) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x100, 0xee, 0x9}, 0x8) 2018/04/16 07:16:56 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8, 0xf7c, 0x9, 0xba, 0x401}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x6, 0x1}, &(0x7f00000002c0)=0x8) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000037c000)=@ipv4_delroute={0x34, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x9, 0xc0c00) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r4, 0x308, 0x70bd2d, 0x25dfdbfd, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x15c50f845a6ac788) 2018/04/16 07:16:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)}, 0x0) 2018/04/16 07:16:56 executing program 5: fchdir(0xffffffffffffffff) fsync(0xffffffffffffffff) r0 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(0xffffffffffffffff) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vlan0\x00', 0x10) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x154f) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000500)={{0x0, 0x1c9c380}, {r5, r6+30000000}}, &(0x7f0000000700)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x0, 0x0, @empty, 0x6e}], 0x78) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000880)=""/73) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) r7 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getpeername$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r8 = syz_open_procfs(0x0, &(0x7f0000000300)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4) getpriority(0x5, r7) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) ioctl$RNDZAPENTCNT(r8, 0x5204, &(0x7f0000000080)=0xff) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000002c0)={0x0, 0x6, 0xfffffffeffffffff, 0x9}) 2018/04/16 07:16:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/110, 0xffffffb8, 0x1, 0x0, 0xfffffffffffffec7) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) 2018/04/16 07:16:56 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6004, 0x1) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(0xffffffffffffffff, r1, &(0x7f00005faff8), 0xfffb) 2018/04/16 07:16:56 executing program 3: r0 = socket(0x4, 0x0, 0x7) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c04a2b00000000000008000100030423e9ffdf00", 0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xfc98}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000380)=0xffffffffffffff54) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, 0xeb, "464eb2ee2729a929b95114d4f46de7c056aa4ecc9f8d89ab062fa46d71c6357ba433a5b812f47c4ba1472e71a953e3b234f251e80b999b40e4d97d75a7feb4dc36ed45dc10f3481bbe2f6ca6e8f2c78ef7bf535e7d92843e3cb777ad1644613e82a44c08f11fe3bb9a2926033548f6045236c3b07e69eba275e39f43cb84f0408fac9d2acec9f11ab3c1b67902a8c2a810457821a263a5c5bcf3da84a16ef394bbbe7eba2ab16338c9cd2d6f7f16c3584f4c47a7b5a0b27655171fedb2846aa04e718dca400c55cbf30830f99955c0341645b33d0ea2fa6b2185b6d0085d234eddb1f0e040993a648f93dd"}, &(0x7f0000000180)=0xf3) 2018/04/16 07:16:57 executing program 2: r0 = socket(0x18, 0x5, 0x300) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x78) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x2c5, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0xef, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/04/16 07:16:57 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=ANY=[@ANYBLOB="f2000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000800110000000000080011000000000008001d0000000000"], 0x38}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/16 07:16:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x81) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x12cb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/04/16 07:16:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = getuid() getgroups(0x1, &(0x7f0000000040)=[0x0]) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000140)="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", 0x1000) r3 = memfd_create(&(0x7f0000000080)='\x00', 0x3) accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80000) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r4 = socket$inet6(0xa, 0x1, 0x9a) bind$inet6(r4, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/16 07:16:57 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x200802, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x2c, @empty, 0x3}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) sendto$packet(r0, &(0x7f0000000040), 0x0, 0x48000, &(0x7f00000001c0)={0x11, 0x76e6d6b8701a4aa8, r1, 0x1, 0x8000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000640)={0x1, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6, [{{0x2, 0x4e24}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x390) r2 = socket$inet6(0xa, 0x400000000001, 0x0) connect(r2, &(0x7f00007d7000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0xffffffffffffffee) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x7fffffff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x88) 2018/04/16 07:16:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x1000000) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000600)) fcntl$setflags(r0, 0x2, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty, 0x101}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x1000001b, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80800, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@ipv4}}, &(0x7f0000000340)=0xfffffffffffffee2) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=@allocspi={0x144, 0x16, 0x0, 0x70bd28, 0x25dfdbfd, {{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1f, 0x4e23, 0xfffffffffffffc00, 0x2, 0x0, 0x0, 0x0, 0x0, r2}, {@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d4, 0x7f}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x0, 0x7fff, 0x3, 0x0, 0x2, 0x0, 0x100000000, 0x800}, {0xfff, 0x2, 0x9, 0x3}, {0x80, 0x6, 0x7162e98a00}, 0x70bd26, 0x0, 0x2, 0x0, 0x1ff, 0x21}, 0x7, 0x3f}, [@output_mark={0x8, 0x1d, 0x1ff}, @etimer_thresh={0x8, 0xc, 0x8}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e21, 0x4e23, @in6}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd25, 0x400}}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd29, 0xffffffffffffffc0}}]}, 0x144}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) faccessat(r1, &(0x7f00000003c0)='./file0\x00', 0xd3, 0x200) 2018/04/16 07:16:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4f, 0x9, 0x3}, &(0x7f0000000140)=0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/04/16 07:16:57 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x4f81, 0x4080000}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2}, &(0x7f0000000240)=0x90) 2018/04/16 07:16:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendfile(0xffffffffffffffff, r0, &(0x7f0000af5000), 0x10001) 2018/04/16 07:16:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000700)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x34, {0x2, 0x4e21, @rand_addr=0x80}, 'erspan0\x00'}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x9000)=nil, 0x9000, 0xb) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x131200, 0x0) [ 1048.773887] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26767 comm=syz-executor6 2018/04/16 07:16:58 executing program 1: getpid() r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r0, 0x4b36) recvmsg$netrom(r0, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400)}, 0x40000020) sendto(r0, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d34062") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='ppp0/\x00', 0x0) r2 = getuid() setfsuid(r2) add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f6902d568125703706abfca375238e934c31271f92e7049b636f639634a2e9cf3bd0a92bc58ffbb5a8bca26b93beb86432fe5363e754b7c27451e9f54f0e0c4ca5ff2", 0xaf, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) pivot_root(&(0x7f0000000500)='.', &(0x7f0000000540)='./file0/bus\x00') getsockname$ipx(r1, &(0x7f0000000880), &(0x7f0000000780)=0xa1d04ef4395f7e77) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000002c0)=0x1, 0x4) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c795") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) mkdirat(r0, &(0x7f00000004c0)='.', 0x4) [ 1048.851101] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=26767 comm=syz-executor6 2018/04/16 07:16:58 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = open(&(0x7f0000000380)='./file0\x00', 0x20200, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000004c0)=""/41, &(0x7f0000000580)=0x29) r2 = socket$inet6(0xa, 0x0, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x80000000, 0xfffffffffffffff7}) sync() r3 = memfd_create(&(0x7f0000000340)=']\x00', 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x5, 0x4) fallocate(r5, 0x0, 0x0, 0xffff) r6 = inotify_init1(0x80800) r7 = open(&(0x7f0000fa3000)='./file0\x00', 0x400440, 0x0) r8 = dup2(r6, r7) clone(0x80000000, &(0x7f0000000400)="173b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b79965ab9abaef41f48c8f00000000000000", &(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000300)) gettid() epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f0000000600)='./file0\x00', 0x8, 0x3, &(0x7f0000001940)=[{&(0x7f0000000640)="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", 0xfe, 0x3}, {&(0x7f0000000840)="3ad11d980546fad0d63329da38e5ad864ea5dc79df433ed40fcc0cf12c", 0x1d, 0x92}, {&(0x7f0000001880)="21da62245d614ad757a9e44427d8c39b385b6be37060b1ce36e39cdf7bcabd17041cbf6b6271d816ce0671751af9a3c8a1b70077aed48fc7572d63b26945c4afb805ce01c85ffb9ecc52565dc459805d93bc97ed588bcc99047b5d63ff08e4180599dec6701967794554a32718ea2c6bc50620968c3bb41870f0e1d241c0237e36a7c0e5b103aa3995659b27f1e6b98c3595ad8ac000f2956ffd799e8d4a0b9665d7117612a5894d", 0xa8, 0xffff}], 0x4000, &(0x7f00000019c0)=ANY=[]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="9bca91141331ae5062d5328acdcd5c89a26005942a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(r8, &(0x7f0000001a00), &(0x7f00000002c0)=0xfd5e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000180)={0x1000000000, 0x5, 0x3}) mkdir(&(0x7f0000000240)='./file0\x00', 0x1c0) 2018/04/16 07:16:58 executing program 4: seccomp(0x1, 0xfffffffffffffffc, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x80010001, 0x5a, 0x2, 0x2}, {0x0, 0x7212, 0x1, 0x3ff}, {0x540, 0x8001, 0x20, 0x401}, {0x3, 0x8, 0x100000000, 0xb6e}, {0x6, 0x425183b4, 0x8, 0x7fffffff}, {0x3, 0x7ffb, 0x7, 0xea}, {0x8, 0x8, 0x98c, 0xfffffffffffffff7}, {0x5, 0x100, 0x5, 0x7f}]}) 2018/04/16 07:16:58 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x44c0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000340)={0x1ff, 0xa2, 0x8, 0x7b, 0x7ff, 0x7fff}) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000140)={0x0, 0x1, 0x6, 0x2, &(0x7f0000ffd000/0x1000)=nil, 0x1}) r4 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000ca9ff8)=0xffffffffffff8001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x1b, 0x6, 0x0, 0x20}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r5, 0x3}, 0xc) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x260001, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000080)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x103000, 0x0) dup3(r0, r1, 0x0) 2018/04/16 07:16:58 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e62cd403c20cdc7d576f7ea8e978c8aec8834536b5140fed9f16c9c0763033919c342ff0084dd944f0455006071b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0x0, &(0x7f0000000500)='j'}) fcntl$getown(r0, 0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000005c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/04/16 07:16:58 executing program 5: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca96501e8bd2998b536de5ae4385432d1b05182f13d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/42, &(0x7f0000000100)=0x2a) 2018/04/16 07:16:58 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x404) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) finit_module(r0, &(0x7f0000000000)='/dev/net/tun\x00', 0x0) 2018/04/16 07:16:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000c9c000/0x3000)=nil, 0x3000, 0x4, 0x110, r0, 0x0) [ 1049.150964] binder: 26795:26799 ERROR: BC_REGISTER_LOOPER called without request 2018/04/16 07:16:58 executing program 3: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x95, "4bab7b9f55645970559a345c7431628e945b7b9a142f98ab4252f336103e8f81409edd8f47951395a75fb55e9d534b287c867e88aea6b2cd3e933320b514fcfa62899aadc2b2cf44736cb30386363de70c78c91a982e9f0a6196e1288346a91759e30661f72e7b03c7c870b3393f98a179f60a55d9a8b204703c643f3e5a3678a7c436bce9a8a2cb001a376b748ae32f95b837c3ae"}, &(0x7f0000000280)=0x9d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x2}, &(0x7f0000000300)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000100)={{0x10001, 0x2}, 0x1, 0x3, 0x0, {0x80, 0xfffffffffffffff7}, 0x1, 0x81}) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/04/16 07:16:58 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) 2018/04/16 07:16:58 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x521000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={0x0, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000012f79), 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x101}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)="2cb48edea5ae2a06a0f91efa9a122f44eb00ca30cfba82ac7e8b17c7b1e1d65d01411ad53e3d814e9a1c476853e2ddc52acd275124ae285515bd8f6dfc51a7744eb25109eddd3bf9ea1074d5f9b37086c8961bb98ae618b1a59eaafe79ac3588510938a199fbed9cee7222b60f40d22e1a6d54628304ccc72c3035a49224f2cbf2d093a94d14e80b109e44db81feaf1eaf37e5558b406505d393357e21ede9b7b1f92b84b349", 0xa6}], 0x1}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r4, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000005c0)={0x17, 0x8a, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c4680646"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10013, r3, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={"698236746e6c3000", 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x80000000) close(r5) r6 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r6}) 2018/04/16 07:16:58 executing program 4: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="6e80742f6970365f74401ccff961626c65fffbffffffffffff0e59d5531bcc708a3f1f9f6154c26b7dc85ec814a411c138c61df760a89e354d3f508cf526a555c39abcc843944dfed21e2dfb318bb3efa0b5ea6ef425fba0cf9546187c4f8afede98f72d1304002b11fd66a682d20454a7ad3a9996ab92978fb11f8e15accea9630ca202dc6fe2401202ce439737444b94a820291bfceadbd89f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4080, 0x0) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) 2018/04/16 07:16:58 executing program 6: mmap(&(0x7f0000384000/0x3000)=nil, 0x3000, 0xe, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000000800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000280), 0x5dae) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/176, &(0x7f0000000140)=0xb0) r1 = gettid() r2 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000400)=""/4096, 0x1000) getpgid(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000300)) r4 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r5 = epoll_create1(0x0) dup3(r5, r4, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000002c0)={0x0, 0x0, 0x10003, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}}) [ 1049.663198] IPVS: Creating netns size=2536 id=138 2018/04/16 07:16:59 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002800)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/211, 0xd3}}], 0x1, 0x0, &(0x7f0000002b80)={0x77359400}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008d6000)=r0) readv(r2, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) socket$pptp(0x18, 0x1, 0x2) tkill(r0, 0x15) 2018/04/16 07:16:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @empty, 0x4e21, 0x100000, 'lc\x00'}, 0x2c) 2018/04/16 07:16:59 executing program 4: r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0xcf, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x2}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x1000, 0x30}, &(0x7f0000000380)=0xc) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0xd1, 0x6, 0x9e4d, 0x1}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0xfd, "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"}, &(0x7f00000001c0)=0x105) [ 1049.902375] binder: release 26795:26799 transaction 512 out, still active [ 1049.909324] binder: release 26795:26799 transaction 511 in, still active [ 1049.930948] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 lc [ 1049.950503] binder: undelivered TRANSACTION_COMPLETE [ 1049.962350] binder: BINDER_SET_CONTEXT_MGR already set [ 1049.962358] binder: 26795:26859 ioctl 40046207 0 returned -16 [ 1049.964541] binder_alloc: 26795: binder_alloc_buf, no vma [ 1049.964560] binder: 26795:26859 transaction failed 29189/-3, size 0-0 line 3133 [ 1049.965012] binder: 26795:26799 ERROR: BC_REGISTER_LOOPER called without request [ 1049.966545] binder: undelivered TRANSACTION_ERROR: 29189 [ 1049.967700] binder_alloc: 26795: binder_alloc_buf, no vma [ 1049.967715] binder: 26795:26799 transaction failed 29189/-3, size 0-0 line 3133 [ 1049.971963] binder_alloc: 26795: binder_alloc_buf, no vma [ 1049.971979] binder: 26795:26859 transaction failed 29189/-3, size 0-0 line 3133 [ 1049.979217] binder: undelivered TRANSACTION_ERROR: 29189 [ 1049.979227] binder: undelivered TRANSACTION_ERROR: 29189 [ 1049.979345] binder: release 26795:26859 transaction 513 in, still active [ 1049.979352] binder: send failed reply for transaction 513 to 26795:26859 [ 1049.979544] ================================================================== [ 1049.979557] BUG: KASAN: use-after-free in __list_del_entry+0x1a9/0x1c0 [ 1049.979562] Read of size 8 at addr ffff8801d875e910 by task kworker/0:8/19039 [ 1049.979564] [ 1049.979571] CPU: 0 PID: 19039 Comm: kworker/0:8 Not tainted 4.9.94-g8683408 #3 [ 1049.979575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1049.979587] Workqueue: events binder_deferred_func [ 1049.979598] ffff8801cfb47a58 ffffffff81d9b509 ffffea000761d780 ffff8801d875e910 [ 1049.979608] 0000000000000000 ffff8801d875e910 ffffed003a03b1e9 ffff8801cfb47a90 [ 1049.979617] ffffffff815652cb ffff8801d875e910 0000000000000008 0000000000000000 [ 1049.979619] Call Trace: [ 1049.979629] [] dump_stack+0xc1/0x128 [ 1049.979638] [] print_address_description+0x6c/0x234 [ 1049.979645] [] kasan_report.cold.6+0x242/0x2fe [ 1049.979651] [] ? __list_del_entry+0x1a9/0x1c0 [ 1049.979659] [] __asan_report_load8_noabort+0x14/0x20 [ 1049.979666] [] __list_del_entry+0x1a9/0x1c0 [ 1049.979673] [] binder_release_work+0x6f/0x1d0 [ 1049.979680] [] ? binder_send_failed_reply+0x1c8/0x230 [ 1049.979687] [] binder_thread_release+0x425/0x520 [ 1049.979694] [] binder_deferred_func+0x44d/0xc30 [ 1049.979703] [] ? __lock_is_held+0xa2/0xf0 [ 1049.979712] [] process_one_work+0x7e1/0x1500 [ 1049.979720] [] ? process_one_work+0x728/0x1500 [ 1049.979728] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 1049.979735] [] worker_thread+0xd6/0x10a0 [ 1049.979743] [] kthread+0x26d/0x300 [ 1049.979750] [] ? process_one_work+0x1500/0x1500 [ 1049.979757] [] ? kthread_park+0xa0/0xa0 [ 1049.979764] [] ? kthread_park+0xa0/0xa0 [ 1049.979770] [] ? kthread_park+0xa0/0xa0 [ 1049.979779] [] ret_from_fork+0x5c/0x70 [ 1049.979781] [ 1049.979784] Allocated by task 26859: [ 1049.979792] save_stack_trace+0x16/0x20 [ 1049.979797] save_stack+0x43/0xd0 [ 1049.979802] kasan_kmalloc+0xc7/0xe0 [ 1049.979810] kmem_cache_alloc_trace+0xfd/0x2b0 [ 1049.979815] binder_transaction+0x8d4/0x61c0 [ 1049.979819] binder_thread_write+0xa40/0x2160 [ 1049.979825] binder_ioctl_write_read.isra.46+0x1eb/0x810 [ 1049.979830] binder_ioctl+0x702/0x1160 [ 1049.979835] do_vfs_ioctl+0x1ac/0x11a0 [ 1049.979839] SyS_ioctl+0x8f/0xc0 [ 1049.979845] do_syscall_64+0x1a6/0x490 [ 1049.979851] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 1049.979852] [ 1049.979855] Freed by task 19039: [ 1049.979860] save_stack_trace+0x16/0x20 [ 1049.979864] save_stack+0x43/0xd0 [ 1049.979869] kasan_slab_free+0x72/0xc0 [ 1049.979874] kfree+0xfb/0x310 [ 1049.979882] binder_free_transaction+0x6a/0x90 [ 1049.979887] binder_send_failed_reply+0x1c3/0x230 [ 1049.979892] binder_thread_release+0x413/0x520 [ 1049.979897] binder_deferred_func+0x44d/0xc30 [ 1049.979903] process_one_work+0x7e1/0x1500 [ 1049.979908] worker_thread+0xd6/0x10a0 [ 1049.979913] kthread+0x26d/0x300 [ 1049.979918] ret_from_fork+0x5c/0x70 [ 1049.979920] [ 1049.979924] The buggy address belongs to the object at ffff8801d875e900 [ 1049.979924] which belongs to the cache kmalloc-192 of size 192 [ 1049.979930] The buggy address is located 16 bytes inside of [ 1049.979930] 192-byte region [ffff8801d875e900, ffff8801d875e9c0) [ 1049.979932] The buggy address belongs to the page: [ 1049.979940] page:ffffea000761d780 count:1 mapcount:0 mapping: (null) index:0x0 [ 1049.979944] flags: 0x8000000000000080(slab) [ 1049.979946] page dumped because: kasan: bad access detected [ 1049.979947] [ 1049.979949] Memory state around the buggy address: [ 1049.979956] ffff8801d875e800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1049.979961] ffff8801d875e880: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1049.979966] >ffff8801d875e900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1049.979968] ^ [ 1049.979973] ffff8801d875e980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 1049.979978] ffff8801d875ea00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1049.979980] ================================================================== [ 1049.979983] Disabling lock debugging due to kernel taint [ 1049.979986] Kernel panic - not syncing: panic_on_warn set ... [ 1049.979986] [ 1049.979993] CPU: 0 PID: 19039 Comm: kworker/0:8 Tainted: G B 4.9.94-g8683408 #3 [ 1049.979997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1049.980004] Workqueue: events binder_deferred_func [ 1049.980015] ffff8801cfb479b8 ffffffff81d9b509 ffffffff841a8a65 00000000ffffffff [ 1049.980024] 0000000000000000 0000000000000000 ffffed003a03b1e9 ffff8801cfb47a78 [ 1049.980032] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 1049.980034] Call Trace: [ 1049.980042] [] dump_stack+0xc1/0x128 [ 1049.980050] [] panic+0x1bf/0x3bc [ 1049.980057] [] ? add_taint.cold.6+0x16/0x16 [ 1049.980063] [] ? kasan_end_report+0x32/0x4f [ 1049.980070] [] kasan_end_report+0x47/0x4f [ 1049.980077] [] kasan_report.cold.6+0x76/0x2fe [ 1049.980083] [] ? __list_del_entry+0x1a9/0x1c0 [ 1049.980089] [] __asan_report_load8_noabort+0x14/0x20 [ 1049.980095] [] __list_del_entry+0x1a9/0x1c0 [ 1049.980101] [] binder_release_work+0x6f/0x1d0 [ 1049.980107] [] ? binder_send_failed_reply+0x1c8/0x230 [ 1049.980113] [] binder_thread_release+0x425/0x520 [ 1049.980119] [] binder_deferred_func+0x44d/0xc30 [ 1049.980126] [] ? __lock_is_held+0xa2/0xf0 [ 1049.980134] [] process_one_work+0x7e1/0x1500 [ 1049.980141] [] ? process_one_work+0x728/0x1500 [ 1049.980149] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 1049.980157] [] worker_thread+0xd6/0x10a0 [ 1049.980163] [] kthread+0x26d/0x300 [ 1049.980171] [] ? process_one_work+0x1500/0x1500 [ 1049.980177] [] ? kthread_park+0xa0/0xa0 [ 1049.980184] [] ? kthread_park+0xa0/0xa0 [ 1049.980191] [] ? kthread_park+0xa0/0xa0 [ 1049.980202] [] ret_from_fork+0x5c/0x70 [ 1049.980579] Dumping ftrace buffer: [ 1049.980582] (ftrace buffer empty) [ 1049.980584] Kernel Offset: disabled [ 1050.682258] Rebooting in 86400 seconds..