[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 20.074786] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.152968] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 24.611424] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 25.524078] random: nonblocking pool is initialized Warning: Permanently added '10.128.10.37' (ECDSA) to the list of known hosts. 2018/04/18 00:10:29 fuzzer started 2018/04/18 00:10:29 dialing manager at 10.128.0.26:39009 2018/04/18 00:10:34 kcov=true, comps=false 2018/04/18 00:10:36 executing program 0: 2018/04/18 00:10:36 executing program 1: 2018/04/18 00:10:36 executing program 7: 2018/04/18 00:10:36 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x5, 0x2, 0xfffffffb, &(0x7f0000000000)) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) 2018/04/18 00:10:36 executing program 2: stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, r0, 0x2a1, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) close(r1) 2018/04/18 00:10:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="25646c801d6d9b5853c707cbd800d046") 2018/04/18 00:10:36 executing program 5: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="176034fe446382aaf58da95f14d9b57cee585e45b71bf2b95a5dc01a3a2cfe247432d5ed5ac05dc16eea8867e3514d305f2f7debeef05e5a0f0e24a3d5eca0c2969f73447f0b70e1aaad68f7a88cf330eef3b3a3e4660e8fd5eea9ba964821baeb42cf4eac1a8754b1c597dda41fe296c307c4e6a84277b8cebf4a1a50a646a3c024e11dd39a2c8c2b2f035a6bc01dc562e2a184327cb1fdf43cd892b9ed5cce60f803c1262fcc751475bbb4e15397", 0xaf, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r5 = dup3(r2, r4, 0x80000) sched_setscheduler(r1, 0x2, &(0x7f0000000180)=0x7) getsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f00000001c0)=""/9, &(0x7f0000000200)=0x9) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000240)={0x0, 0x3, 0x9}) sched_setaffinity(r1, 0x8, &(0x7f0000000280)=0x1ff) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000000300)={0x9, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) fcntl$setflags(r3, 0x2, 0x1) ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000580)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xfc, r7, 0x300, 0x70bd26, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x17}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f00000005c0)={{0x8, 0x1}, 'port0\x00', 0x4, 0x8, 0x40, 0x53, 0x7ff, 0x7, 0x5, 0x0, 0x6, 0x3}) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000680)={'raw\x00', 0x63, "0f79565f4be1b4155eda0ce6f68814c9e903a61c2da4c6a2baaa51ca0ef5084b78ebc9856d5bfdd96aa79f10b9f52f08e67543b13dbfdfc9462d81b3bb107000fed4144312bac96a894919faf258b6e3ccdb6819e9c87b450006d37631391e8c7e56a3"}, &(0x7f0000000740)=0x87) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000780)=[0x0, 0x5be]) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f00000007c0)={0x3f, 0x1, 0x3, 0xffff, 0x0, 0x1d0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000800)={0x80000000, {{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000008c0)) getsockopt$IPT_SO_GET_ENTRIES(r6, 0x0, 0x41, &(0x7f0000000900)={'filter\x00', 0x9f, "48950526e958772ba37f1fcc80680ffc6df53cea813c7081d1bd680d82e71262988ee71bc4434236a205741d7ed03cf45f8a019c476a37989955554a446c1f725dbd5af35e6521ec90b1f9091e7482fef436d6a93dcbbcc517b14beeb27fd862fe48faf41c693f8460478b6e26a6fca26de840dcfb23f11dbf01f7fccd3d5a69a746bfc1f9e2b520cc7ab1f8afa769040cfbb1ae9bd46733dc70b608644385"}, &(0x7f0000000a00)=0xc3) getsockopt$sock_int(r6, 0x1, 0x2d, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f0000000ac0)={{0x3, 0xcc78}, 'port0\x00', 0x8, 0x20000, 0x6, 0x7, 0x7e93, 0x94, 0x5, 0x0, 0x1, 0x81}) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000000c40)={&(0x7f0000000b80)="c5a30ac19ee4ab26f11636591a80c5051f45862140ac77f4f849df656046733ea6ad996a47f8b45da2bab3056a955952e67d4bcebfed93a4b8cddd25fb41bf47d41e471a11a95eb4d5e3f0f147c83d86a8472d818f59ca3ea13f58de5c8f368ced2f45187b058ebcdc515b8baccb28e65500c5743caab9b046462deab33410e43b9e18f2bde872a5d490a84cbba2a45caa82a2dfbb9f18a16ae2fda60ba3aef713fbd861a781c4715208b218de52627721de2e3bc4fd6d8ffdf6fa15ff84b9", 0xbf}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000c80)={0x0, 0x46, "c0fe5092cbc9d801cafb0a72a79a29c8c5e6834d4b5895a1d27a54496daab44a7a4fe3db830505e5dfc91149dc0f6635c37415f34ecb326188d69c23230434bca6b4cceb5f3d"}, &(0x7f0000000d00)=0x4e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000d40)={r8, 0x8fa}, &(0x7f0000000d80)=0x8) syz_mount_image$xfs(&(0x7f0000000dc0)='xfs\x00', &(0x7f0000000e00)='./file0\x00', 0x1, 0x1, &(0x7f0000000f00)=[{&(0x7f0000000e40)="9248b6a14191455b0d9b00579929f0d955d08185b5f585661e8be237547a8307bdd016892ddf0eaf123541e4077c6f3040a3cb6a8737447ec8b40662306d4f1299e4148b29d18d450de83ca9b81269d3f724bc1c49d52e49aef6764787411336718d2566045e91449325d93df600d8ec2327bf8bfe273cf00470c59a87c5f4e27f1c03", 0x83, 0x3f}], 0x801000, &(0x7f0000000f40)={'nouuid,', {[{@largeio='largeio', 0x2c}, {@swalloc='swalloc', 0x2c}, {@largeio='largeio', 0x2c}]}}) 2018/04/18 00:10:36 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x1837}, &(0x7f0000000180)=0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) r3 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) connect(r1, &(0x7f00000002c0)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x129340, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000480)={&(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0], 0x2, 0x3, 0x9, 0x2}) fcntl$setstatus(r3, 0x4, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000000500)='ns/user\x00') r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0xc0, r7, 0x2, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000700)=0x29, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) accept4$unix(r4, &(0x7f0000000880), &(0x7f0000000900)=0x6e, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x1, 0x4) utime(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x800, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@local, @in=@loopback}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000ac0)=0xe8) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000b00)=""/59) recvmmsg(r4, &(0x7f00000026c0)=[{{&(0x7f0000000b40)=@alg, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000bc0)=""/82, 0x52}, {&(0x7f0000000c40)=""/83, 0x53}, {&(0x7f0000000cc0)=""/97, 0x61}], 0x3, &(0x7f0000000d80)=""/246, 0xf6, 0x5}, 0x4e3}, {{&(0x7f0000000e80)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000f00)=""/79, 0x4f}], 0x1, &(0x7f0000000fc0)=""/4096, 0x1000, 0x100000000}, 0x7ff}, {{&(0x7f0000001fc0)=@ethernet, 0x80, &(0x7f0000002200)=[{&(0x7f0000002040)=""/144, 0x90}, {&(0x7f0000002100)=""/246, 0xf6}], 0x2, &(0x7f0000002240)=""/11, 0xb, 0xa4}, 0xffff}, {{&(0x7f0000002280)=@sco, 0x80, &(0x7f0000002440)=[{&(0x7f0000002300)=""/170, 0xaa}, {&(0x7f00000023c0)=""/104, 0x68}], 0x2, &(0x7f0000002480)=""/5, 0x5, 0x4}, 0xa70}, {{&(0x7f00000024c0)=@generic, 0x80, &(0x7f0000002640)=[{&(0x7f0000002540)=""/223, 0xdf}], 0x1, &(0x7f0000002680)=""/34, 0x22}, 0x10001}], 0x5, 0x2, 0x0) fgetxattr(r4, &(0x7f0000002780)=@random={'security.', 'ns/user\x00'}, &(0x7f00000027c0)=""/239, 0xef) sendto$ipx(r4, &(0x7f00000028c0), 0x0, 0x4000, &(0x7f0000002900)={0x4, 0x1, 0x7, "3f259fba0eb0"}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000002940)={{0xffffffffffffffff, 0x2, 0x4, 0x3, 0xfb6f}}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000002980)=0x2) bind$bt_l2cap(r6, &(0x7f00000029c0)={0x1f, 0x200, {0x3, 0x1, 0x80000000, 0x7f, 0x7ff, 0x3}, 0x1}, 0xe) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000002a40)={0x3, &(0x7f0000002a00)=[{0x7, 0x1137, 0x5, 0x2}, {0xc9a, 0x0, 0x200, 0x1f}, {0x8001, 0x3, 0x6, 0x7}]}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002a80)=0x80000001, 0x4) rename(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)='./file0\x00') [ 38.781247] IPVS: Creating netns size=2552 id=1 [ 38.881249] IPVS: Creating netns size=2552 id=2 [ 38.953931] IPVS: Creating netns size=2552 id=3 [ 39.007695] IPVS: Creating netns size=2552 id=4 [ 39.099489] IPVS: Creating netns size=2552 id=5 [ 39.204356] IPVS: Creating netns size=2552 id=6 [ 39.336050] IPVS: Creating netns size=2552 id=7 [ 39.448816] IPVS: Creating netns size=2552 id=8 [ 39.678956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 39.771306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.086439] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.160961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.174402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.198057] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.272623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.314828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.555005] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.585692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.652426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.681746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.772094] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.782008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.883572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.912194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.920269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.987176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.995347] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.069852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.098173] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.106395] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.123995] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.176755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.186185] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.195387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.230221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.283521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.292196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.301200] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.383175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.392304] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.409109] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.456252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.465244] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.535316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.543241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.589128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.605438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.643544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.694311] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.706311] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.725561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.748108] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.860969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.869804] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.913076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.970770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.995636] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.039936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.061621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.088090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.118318] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.134403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.151420] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.192654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.232413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.248786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.296252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.310807] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.340670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.362512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.419073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.485409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.071430] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.203770] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.352950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.439261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.461782] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.686517] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.712213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.790567] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.967078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.030801] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.050398] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.081626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.224576] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.265613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.372514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.500483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/18 00:10:44 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0xe494, 0x40) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/232) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x8, 0x2239, 0x100000000, 'queue0\x00', 0x9}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000d7000)=""/217) 2018/04/18 00:10:44 executing program 1: add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0xfffffffffffffdd1, 0xffffffffffffffff) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000340)={@loopback}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x4b, "033c905bfdfe173c8fe9d39ca118d9a2d88bc87ac184043f912e75ba981b94d9f75f7a0431949bb554347a2883cee2205a714b2800e399e6ccfa87a3bb72e4ebe2e09eef232fd66b6caed6"}, &(0x7f0000000000)=0x53) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x100000001, 0xcd, 0xfffffffffffeffff, 0x2c1, 0x3, 0x9, 0x68, 0x8000, 0x7a, 0x1, 0x101, 0xbed, 0x2, 0xdbff, 0x5]}, &(0x7f00000001c0)=0x100) 2018/04/18 00:10:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000983000)='projid_map\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)=ANY=[], 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/llc\x00') 2018/04/18 00:10:45 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@ax25={0x3, {"3d1fe811f0d1cb"}, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="ea00a5245f8fccdb63e990c30537dd100b07d229970a024fc7442166feed277346fc2535dbdda5c16fb199a23c20b16bd42450bc760e9097f715a1d5c0bc91326319a4a61e", 0x45}], 0x1, &(0x7f00000001c0)=[{0xf8, 0x0, 0x7, "7e73b3dc76f4c7175d5b67ff59b21d51fb442bb713b7e879eb76dab852300dac1098197037883ce4eb9658e8bee8aaa639d377d44060ba43e67e6e2d83018bfd5ec58dc3022800d214b3a7e71131f4ed6a84485f34f4aca1c51680f528b4f049eea2de5995251f6021fc760e7078f46282cabd4ce91cb3a82d7bac56424df31e123cd277ad935ac97538573fa525c9b59c2e3c931fa062b9fc72eaf1c75df9c1a64e73c94f71c98d069e6d6b3cbdd6202d678cffe919b9395ed7895e4f299b6edd79b5132463e01fb17e83386fa4ae232f512ef176773e1c353a03b38e9eb95f5059aa9f9fe248adeb88"}, {0xc, 0x105, 0x3}, {0x64, 0x117, 0x7, "33cb1ff98a1ed6eead8d823d3dd3e2f4f06cd37fbdc874cf2658d2111cfe38b34a4ad20ed96dcc892ad12b0ea4db8450b5c6e196a68622143a1498ff7a6c7e58994ca98738545e518c4c5aa53659eb6298936197ba8d98a5"}, {0x70, 0x10a, 0x10001, "dad7bf2c54387bfde3444e838cb95d161fb43d2b8fb60d7c4adbb1f9d61925f322e4ab0f4580fef1a7932980ac3f2d71d2d67bd97b762fc3d49c9d65ed806546ab84741de21ee31e0d5c71383b085df9e125a26b26dc1d23e5a396007c58e1d213a21b4a"}, {0xbc, 0x11f, 0x8000, "671a6ca49323d887d89b39ac72b38c42430b252455a172c7875e1e0569094b98f1cce226e5084d3039ecb9fce45dd36cf888a80f724b30155a467d935aecd4ed0766b1b3c55f4e49dbb51e8877d6cf840c95362545f98562fa5ee9252877cf491e652b66f1dd7a7800d50c2cd4712d9d9bc4eafad12a32de8622ffb8d4f20a86c1523400733790b4cc9f3f0e8829af18e800a407dc000dc3c58b9b679f4d54c236070d8aac0b8f54e69cfdf0e65204"}, {0x68, 0x13b, 0x6, "85ad65cb2a7e7304ff7da4f2ef0e70425571a4eb2e81628860b8c20621ae4cb459f24d4a8b9ed747980f564b1316949e821841469ee1354c9618472560bec841fe85bbcf96f702c04f317324590eaf4f2569c455e7be5912ca"}], 0x2fc}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffffffffff4c) poll(&(0x7f0000000900)=[{r1}], 0x1, 0x0) 2018/04/18 00:10:45 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2c200, 0x120) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000100)="e8e5c04a341f481a152acb20da58c672114d1df360ef746f0a99417c022b7c847559f27238cd99c25476f7caeb0899eeb418d765bae869db9b13207769ee54fc1379029050c19af37e68b922732b38ce4aeaa9a774fd37e9397b0a56e841cd939d9359bf460656e771d2f5b07f775ab07b709a0e53663361a4ec20a67beb148a427b92560c9f26bdc67c7ced3218f4358b82e2e0cc47d4315adcd56e5810b28e1ed77757519c27568706bad69e7677ce4311cb323ca732ddc063661b61394a9c9af426a7444e2a05d4a7227b7b9349fb34640827ca40", 0xd6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="a930857cfb7eaf43871b5f62b521d1dd303d83da11979cdb1fd37d9eba75eaae6552ebac8b5ec96e802763be", 0x2c, 0x0, &(0x7f0000000080)=@abs, 0x6e) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000200)="beb786b640033a8657186869d91c15581aa5c266ccdbe171cfdfa5430519494b167b17c1573f2bceb2ae2cd1e66c3a68757b141f5f42ae63a37679780103d07d1e1feee98b5b9202efde5ba7a75926cff5313a82250630b3b0a57fd92b1937cd0282930d2e69e969d4ec2942432b6fb23f82a5497d71294f0adad37c4415", 0x7e) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/04/18 00:10:45 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1}) sysfs$1(0x1, &(0x7f0000000080)='cgrouptrusted-#-[\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/18 00:10:45 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x102}) fstat(r0, &(0x7f0000000000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x20}, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0xfffffffffffff132, {0x2, 0x4e24}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x2, 0x8000, 0x2, 0xfffffffffffffffb, 0x6e, &(0x7f0000000100)='bond0\x00', 0x0, 0x9, 0x6}) 2018/04/18 00:10:45 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r1 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000180)=0xa1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r0, 0x400}, {r0, 0x8000}, {r0}, {r0, 0x40}, {r0, 0x100}, {r0, 0x21}], 0x7, 0x6) tkill(r1, 0x1000000000016) 2018/04/18 00:10:45 executing program 3: syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/18 00:10:45 executing program 5: r0 = socket(0xe, 0x3, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/102, 0x66}], 0x1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000000)={0x0, r1+30000000}, &(0x7f00000001c0), 0x8) sendto$ax25(r0, &(0x7f0000000040)="b4641a754a3ab12784541dc96297423a73aedc0682f83247ec9652b2c2aab1dbaca72479738158b47f350557dadf97cf78db43dca30bff1563b91e3466ab00959b39f38539fbe0c9f3b048aa586fa3b995b0effb7eb62b3a16eeb90a8aa857ba9df761373da92bf1852fa5aa3dd1b07eaa77e4da91493e29651c", 0x7a, 0x24008001, &(0x7f0000000100)={0x3, {"4aa8da5f3b22ec"}, 0x34}, 0x10) write(r0, &(0x7f0000fa3fda)="26000000130047f1eb14c1f8590022ff001000e301000000010000ffff000000060010000e4b", 0x26) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x3e000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000280)={0xfa, 0x8, 0x9}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x3, 0x4, 0x8, 0x2, r3}) 2018/04/18 00:10:45 executing program 6: sched_setattr(0x0, &(0x7f0000000000), 0x0) r0 = socket$inet(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)='\x00', 0x1, 0x1) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10}, 0xc) [ 48.231238] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.278278] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/18 00:10:47 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x80000000000000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xfffffdfb, &(0x7f0000000040), 0x0, &(0x7f0000000000)}, 0x17281816}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000000b00)=[{0x0, 0x118, 0x8, "c6359c586b7780a9357a44b3ec6dedb725184683d3f45d7dea55c988a2b6523b1f48bceaeb9f7e98da4979bff40bcc87aafe022f553237fd32c0789c0e3a8cdb4fc25d9e4179a6ec0f0b6d49a7b730c0dc92e580c5a533f302acdec7084e007b62bdbd9ce907cd8d31df21484afb7e656a0a01fe6b8e64"}, {0x0, 0x10e, 0xe00000000, "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"}]}}], 0x40001bd, 0x20000801) 2018/04/18 00:10:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x301000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) fcntl$setstatus(r2, 0x4, 0x44800) write$selinux_context(r2, &(0x7f0000000400)="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", 0x15f) 2018/04/18 00:10:47 executing program 1: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffff862) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/18 00:10:47 executing program 6: sched_setattr(0x0, &(0x7f0000000000), 0x0) r0 = socket$inet(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)='\x00', 0x1, 0x1) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10}, 0xc) 2018/04/18 00:10:47 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x42200, 0x103) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x800}, &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000015cffc), 0x4) 2018/04/18 00:10:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/73, 0x49) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/04/18 00:10:47 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f0000000080), 0x800) pipe(&(0x7f0000038ff8)) 2018/04/18 00:10:47 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_getattr(r1, &(0x7f00000001c0), 0x30, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000280)={@multicast1, @multicast2, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x8800000000000000, 0x4e20, 0x6, 0xa, 0x20, 0x20, 0x2c, r3, r4}, {0x7fff, 0xfff, 0x845, 0x938, 0x6, 0x1, 0x6, 0x9b5}, {0xfffffffffffffffb, 0x8001, 0x6, 0x6}, 0x7, 0x6e6bb2, 0x2, 0x0, 0x3}, {{@in=@rand_addr=0x500000, 0x4d4, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x0, 0x7, 0x3, 0x1, 0x7, 0x40, 0xba}}, 0xe8) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000000c0)=""/253) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000240)={0x5}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/04/18 00:10:47 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007e00)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000001080)="f44a96fe7bb4b8c20e1b74802583e4328702d1de70115bc8555fcde86b594595f741401b33e8a9bde6cc9948c3120a4777ed0020", 0x34}], 0x1, &(0x7f0000000d40)=ANY=[]}], 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='rose0\x00') setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) [ 49.574350] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 49.586027] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/18 00:10:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x4, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x4}, {}], 0x30) 2018/04/18 00:10:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5382, &(0x7f000003bffe)) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:dmidecode_exec_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x34}, 0x34) 2018/04/18 00:10:47 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pipe2(&(0x7f0000000040), 0x800) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ptrace(0x4207, r1) ptrace(0x1a, r1) 2018/04/18 00:10:47 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) inotify_init1(0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/18 00:10:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={r1, r2+10000000}, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160002000280b598bc593ab68211030030de33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/18 00:10:47 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0x6, 0x30, 0x3, 0x3, 0x7fff, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x5, 0x1, 0x3, 0x10001}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x3b, 0x6, 0x1, 0x100000000, 0x0, 0x7ff, 0x100, {r2, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fffffff}}, 0x7, 0x58, 0x8, 0x8000, 0x1}}, &(0x7f0000000340)=0xb0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept4(r3, &(0x7f0000000800)=@sco, &(0x7f0000000880)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000008c0)={0x6, 0xfffffffffffffffe, 0x1f, 0x3f, 0x9}, 0x14) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x20910, r4, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x12) r5 = dup3(r4, r3, 0x80000) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000000)=""/85) 2018/04/18 00:10:47 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/158, 0x9e}, {&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000500)=""/143, 0x8f}], 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x44002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000f903ac90b360062331e658e2d9d502282793fd0ab0054c6e14d6d9df00000001000000016a", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000040)={0x1577069c, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0x5}) symlink(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000180)='./bus\x00') lremovexattr(&(0x7f0000ddcffa)='./bus\x00', &(0x7f000095ffe7)=@known='system.posix_acl_default\x00') ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)=0x3) 2018/04/18 00:10:47 executing program 5: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000440)=0x0, &(0x7f0000000480)) setresgid(r3, r4, r5) chroot(&(0x7f0000000300)='./file0\x00') recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/63}}], 0x638, 0xfffffffffffffffc, &(0x7f0000f40ff0)={0x0, r2+10000000}) 2018/04/18 00:10:47 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r2}) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3cf}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$packet_buf(r4, 0x107, 0x3, &(0x7f00000000c0), &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000580)=0x4) 2018/04/18 00:10:47 executing program 1: prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) r0 = memfd_create(&(0x7f00000000c0)='[\'!\x00', 0x2) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000040)=""/83) 2018/04/18 00:10:47 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r1, 0x23, &(0x7f00000000c0)={0x19, 0x100000001, 0x1, 0x10000}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x6e, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10, 0x20000001}}], 0x388, 0x0) r2 = signalfd(r0, &(0x7f0000000100), 0x8) r3 = fcntl$dupfd(r2, 0x406, r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x97, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/151}, &(0x7f0000000300)=0x50) 2018/04/18 00:10:47 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x7e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'sh\x00', 0x20, 0x8, 0x9}, {@loopback=0x7f000001, 0x4e21, 0x3, 0x8d, 0x7, 0x200000000000}}, 0x44) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/18 00:10:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) r1 = socket$inet6(0xa, 0x3, 0x77) 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) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=""/84, &(0x7f0000000080)=0x54) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) keyctl$assume_authority(0x10, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) 2018/04/18 00:10:48 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000800)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000c80)=[{&(0x7f0000000880)="3d05a139d0c0c126042683e01f12267920e7e0bc3b9e2b9ae97edb7af92b5e7be5eadffe3ddbe7f0602a87b81005dbc166676349c03fb063bfff2069eaddd6c378a368a76dcd065309"}, {&(0x7f0000000900)="40445522225f5148ce08aff483334543a873f68c34b844fdd9cd8819dea9dde70cb2b490d9191038d56f139eaf5feca126b671bdd54811914985aba5ec4011b76e8e00dd4329bace4656832b799c9da7cca99ea239ae8bb08ca815933aa4128ece106f3522959f36b8b29f1fc087f344ae68ec6e2478d25486b048c934"}, {&(0x7f0000000c00)="0d90f6dc01e1baa7cb4f2e7c2bdfc83fda11b34013b71cee9fa5bd1947b4db07a91387826f98aa56a5bb7c3952f32169367fe4d4010af47df2fbd568f6fa10cc7d7f23edcc"}, {&(0x7f0000000980)="edab1c2b8d3c3ddf328049ca02856f1f5298"}], 0x12c, 0x10000) fcntl$setstatus(r1, 0x4, 0x4000) write$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, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x1, 0x4}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000500)) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000440)={0x0, 0x8, 0x2d}) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x9, 0x7f}) 2018/04/18 00:10:48 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1}]}, 0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0x595, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/18 00:10:48 executing program 0: socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000001f}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r2}) 2018/04/18 00:10:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0xffffffffffffffff, @empty, 0x40000000000}, 0x1c) listen(r0, 0xfffffffffffff866) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x10000b9, 0x0, 0x7, 0x2, 0x2}, 0x14) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x0, 0x4}) sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd000000442d39f4f26e70bfdc11f2c3172323be42fd354b11ee4cec82e2d0644f722473154cc7673971030000008e00904adec53b6006bec0c1e970b2b5f03a4b75bb4d963c412b5369f2d545e7b20f91137bc57ff16602984ba30f1cd88f7ef8b9ca5c13dd253a77f36e271fd700bdf07225feb73b6aa0aeb8f80f69e2d25155904ca88990597314f3e52345de618b192b31c9dfd20ed008434992480bd73309008c8a309b872c1bdeb98b0100000000000000dc0d8e3a58d519230cac2cbc440300b74f687d6315747acf76c8349a3a"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7c, 0x6, 0x8004, 0x3ff, 0x9, 0x81, 0x0, 0x8, r2}, 0x20) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000bc0)={0x5a1c, 0x40, 0x3}, 0xc) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000440)=0x2, 0x4) r3 = open(&(0x7f0000000580)='./file0\x00', 0x400, 0xab) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x3c, 0x1, 0x1, 0x7, 0x5, 0x0, 0x401}, 0x20) r4 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r5 = add_key(&(0x7f00000006c0)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000600)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca7fc33fe6b7c5dcd25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a2897edd114f37e601d5f61517a8a27271a725944c2bc4bf12e08bcea1717394d85fb656223dd245d08fd03efa4e87f365f10f1cc22e000000006e987a497f9f4b6aa07f011afa009d07317a28cf344f4bbe1ffae9f9f12978261f4029b9da51914b65ff7f000003b4c5", 0xab, 0x0) keyctl$negate(0xd, r4, 0x1f, r5) ioctl$int_in(r3, 0x5452, &(0x7f0000000900)=0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000540)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000840)={'\x00', 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000940)=0x6, 0x4) recvfrom$packet(r3, &(0x7f0000000800)=""/6, 0x6, 0x12141, &(0x7f0000000880)={0x11, 0x16, r6, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) r7 = dup(r1) ppoll(&(0x7f0000000180)=[{r1, 0x1000}, {}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x10}, {r7, 0x48}, {0xffffffffffffffff, 0x4140}, {0xffffffffffffffff, 0xe}, {0xffffffffffffffff, 0x8100}], 0x8, &(0x7f00000001c0), &(0x7f00000003c0)={0x1570000000000000}, 0x8) clone(0x8000000, &(0x7f0000000980)="a80c85c7f8bac4845270adbfed49fa99db55df677e317f305a01ab913e5bf3612176b357cf0cfe10057d239d54aa2e70f77bc71a4029e2d264306fa3714a6d7903cc25daab646fb07fe18c33253167e70489f9d77799de072bd23403f1b60357bbc755d5b90a1df95d6ad3fce2c03da21ae9256e565366ff0f4e6664d189f0af49719bfe8afaa39de0ab0fd86f40bccee7dcdc357cf9706fc99917276a268bb50350c2be05223363b7411b99be80cd80ed0924976a199b578132478d197aa59abd50b365a513fb64694d5b72b38c7edb515a7b6a4780", &(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)="3ee09b0a8b205871aa8af7d40da106ac34f7af7570c44bea6b3b3f3f3c7ef52e44c9d27347922ca30f23972d887f261d3698afe0492a9efdca9b7af583d5ccb7486a93d17e304730e5ec442b5300134f95a973d00554a8bbc85be8974f958b8c11965602638f0b342eb83db18af2dfd20dafa62bf00786aea5573517aff14c21c010f408f9a422cde99dd59ce793716d86238bfe600593299132bbc4") syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x100) 2018/04/18 00:10:48 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0), 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x401}) 2018/04/18 00:10:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x55) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0xcd}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de2ffc)) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/168) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/04/18 00:10:48 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'veth1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @loopback, @dev}, &(0x7f0000000400)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x160, r1, 0x4, 0x70bd2b, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0xfc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc2}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r5}}}]}}]}, 0x160}, 0x1, 0x0, 0x0, 0x40}, 0xc011) r6 = socket$netlink(0x10, 0x3, 0x13) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000000)="290000001800310900390001ff0000070200000000000006800000000c000800040002007a0ef4ff01", 0x29}], 0x1) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/18 00:10:48 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x6, 0x8000, 0x7c56b828, 0x1, 0x2, 0x40, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x6f0d, 0x100000001, 0x1ff, 0x7fffffff, 0x6e9c}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) 2018/04/18 00:10:48 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}) 2018/04/18 00:10:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x80) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x1, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4040, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000140)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000002c0)=[{0x200, 0x5, 0x7, 0x800, @tick=0x6, {0x5, 0x100000000000080}, {0x81, 0x3}, @time=@time={0x0, 0x989680}}, {0x4, 0x6, 0x1, 0xfffffffffffff800, @tick=0x40, {0xeeb8, 0x4}, {0x5, 0x100000001}, @time=@time={0x0, 0x989680}}, {0x9, 0x40, 0x0, 0x4, @tick=0x80, {0x0, 0x100000000}, {0x5}, @raw32={[0x1f, 0x6, 0xfffffffffffffffe]}}, {0x9, 0x2, 0x0, 0x3, @time={r4, r5+10000000}, {0x2, 0xc940}, {0x4, 0x2}, @raw32={[0xff, 0x5, 0x1ff]}}, {0x6, 0xa0, 0x1, 0x3, @tick=0xffffffff, {0x6, 0x100000001}, {0x6, 0x2}, @raw32={[0x0, 0x3f, 0x8d2f]}}, {0x400000000000000, 0x4, 0x0, 0x1, @tick=0xfffffffffffffa51, {0x2, 0x8}, {0xfff, 0x7}, @time=@time={0x77359400}}, {0x89c, 0x9, 0x5a0e, 0x1000, @tick, {0x400, 0x8322}, {0x8001, 0x80000001}, @addr={0x5, 0x3}}, {0xf4, 0x2, 0x4, 0x8, @tick=0x4, {0x7, 0x800}, {0x24, 0x400}, @result={0x8}}], 0xe0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/18 00:10:48 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) dup(r0) 2018/04/18 00:10:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x74, r2, 0x410, 0x70bd28, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc621}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x17000000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xdc83}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3fe000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000000040)=""/1, 0x1) dup3(r3, r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000000180)=0xa) 2018/04/18 00:10:49 executing program 3: r0 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000338000)={{0x80}, 'port1\x00'}) 2018/04/18 00:10:49 executing program 7: pipe2(&(0x7f0000002540)={0xffffffffffffffff}, 0x80000) sendto$unix(r0, &(0x7f0000002580)="457b34c9307a0f872ba7a81c8a257a8fb83106832335d99f89661fe0821e6a161185b22257338cf2540cb0f344a96b9e90089c36f74f3f38802c3690e7f7b4f9b44e6ff9e457daf0ad886df11c792dd7e478a2492cbac66543faec5160e0493adf73c67a94008996814ec52475ec19ace3574a20932d9486b8b5ccf17aece7007cfd3496f83b0acbecfcc2f08492f1f7640f4ae06877bb301e5541e3c339eb8ae9cf2efd08fc8ec277c7dd4fae1b396446ed657ec6ea849b79292b72f0f87e7bbb22cb684424f5af534e5ef3e5e015812645c56099ea78d6781b3290674b587d349dbc49830ca81101fa", 0xea, 0x840, &(0x7f0000002680)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0xb4, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}]}]}, 0xb4}, 0x1}, 0xc885) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) write$evdev(r1, &(0x7f0000000180)=[{{}, 0x8}], 0x18) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) poll(&(0x7f0000000200)=[{r2}], 0x1, 0x0) 2018/04/18 00:10:49 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1008014, 0x10000050, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) futex(&(0x7f0000001000), 0x87, 0x0, &(0x7f0000191000)={0x77359400}, &(0x7f0000b89000)=0x2, 0x0) 2018/04/18 00:10:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000646000), 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000040), 0x0, 0x8085) 2018/04/18 00:10:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ax25(r1, &(0x7f0000000240)="75d669ec436391acb218fc6a196c2cbe4683d365288cb32bd9d1611df40723fbf26ca8d97ab60b7d7a0ca4ccf25fc0ad7eb746977d16523b6701ba150ea17ba160abbf245e75a036dc52", 0x4a, 0x8000, 0x0, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2}, &(0x7f00000001c0)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/04/18 00:10:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'bpq0\x00', 0xb298}) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000040), 0x7ffff) 2018/04/18 00:10:49 executing program 1: r0 = socket$inet6(0xa, 0xffffbffffffffffd, 0x8000000000000) sync_file_range(r0, 0x4, 0x8, 0x2) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f0000000140)=@generic={0xa, "a2296b9d2ef7fcfa37117cf7fc5ce2dd3e7a3abbb5a6db208852c325cec2a42a1ee8693ceb8de86c48125c9e2514345b5865b0246180632657050f3db160a2882a28d7845145c58617593e85f46c093d0ba1abf54291869ea34ac44d3b1fcbbc1eca1410e3d11871ea75f83d7b7ffcc695ed973d7543e12f2158a46a783a"}, 0x80, &(0x7f0000000080)}}], 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) 2018/04/18 00:10:49 executing program 4: r0 = eventfd2(0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x4) poll(&(0x7f0000ed8ff0)=[{r0}], 0x1, 0x8001) write$eventfd(r0, &(0x7f0000456000), 0x8) 2018/04/18 00:10:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) shutdown(r0, 0x1) getsockopt(r0, 0x2, 0x10000000004, &(0x7f0000000100)=""/160, &(0x7f00000001c0)=0xa0) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0xc00) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) sync_file_range(r1, 0x7, 0x800, 0x3) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000200)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x8, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 'lo\x00'}) getsockopt(r0, 0x3a5, 0x5, &(0x7f0000000300)=""/47, &(0x7f0000000340)=0x2f) accept4$bt_l2cap(r3, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x800) close(r0) getsockopt$inet_dccp_int(r3, 0x21, 0x1a, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/18 00:10:49 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file1\x00', 0x10) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="6769643d317f352c646d6f64513d37782c6d6f64653d3d7e343535303d2c7362736563746f723d39373e2d372c6d61703d6f66662c6d6f64653d37"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) 2018/04/18 00:10:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) recvfrom$inet(r0, &(0x7f00000000c0)=""/181, 0xb5, 0x10000, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/04/18 00:10:49 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000006c0)="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") r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000980)={'syzkaller0\x00', 0x100009516}) close(r2) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000380)=""/80, 0x50}], 0x2) 2018/04/18 00:10:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x3}, 0xfffffffffffffc8c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007f4000)=@routing, 0x8) 2018/04/18 00:10:49 executing program 6: r0 = memfd_create(&(0x7f0000000000)='Q*bdeveth1self\x00', 0x0) setns(r0, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000140)=0x10) write(r0, &(0x7f0000000340)="1e0d0200000000005fdd03000000000009000000000008c2a6f4b9673d96d57d89599564e163b705d9341fe9e62229d00fce20a777f63e1084cc59fb781d0d183611f7c1f470562fe84ddd878b7eebd1081bdc0598a1a8b792e9cd3deda4b6fe9880204799ee8ff22d6563a3e7d6c0f901ec3da75e198595313bce4cd3f0704105c0bd948ca9d31c52ac6a2202e6e6628d3037ab9ab2475fa0ab7711533f578bf5da5d61c35f8655de799d60acee6240bb9abef5ec11ed95", 0xb8) sendfile(r0, r0, &(0x7f000079a000), 0xfec) creat(&(0x7f0000000080)='./file0\x00', 0x92) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/18 00:10:49 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) dup(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r2, &(0x7f0000000100), 0x361, 0x10400003) syz_open_pts(r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x3000, 0x0, 0x0, 0x401}, &(0x7f00000001c0)=0x14) 2018/04/18 00:10:49 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2f, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'rdma', 0x20}, {0x0, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x0, 'io', 0x20}]}, 0x2a) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') setsockopt$ax25_buf(r1, 0x101, 0x5cd8d9b358a40b1a, &(0x7f0000000080)="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", 0x1000) fadvise64(r0, 0x0, 0x10001, 0x3) getdents64(r1, &(0x7f0000003040)=""/4096, 0xfffffff9) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001080)="e41b0d00469960e51bbd7b6e1d21f8c3bf37c1163e81fe939aee249ee40ce2ea26f5c51f4dbae7562ba47f437b4ab0c007e63a7c56cd07fa060bc69f93fc46698ff625df550aa01cb8d3dc1216e615c761db1f4af8297379757de36f7899ba8cb8c511f6c16593c98eaa33df8b172431008060a3a2e459e59aaed7a476829f3dcfd962ee68d27e5d8514817f385aa7248ce55cbc", 0x94) 2018/04/18 00:10:49 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20200, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="e3deb298ce9417c52a00e355282cb957d8dd3c21ca0480422bee479d4f38dd3593d5e083a607b03c8121e5f577217824fb91ec2ba0a45b6a83d7231bc79e31eeea0bf64cad915ed233be85d10f18c7d754c4b7984c2ca9e76420f7f93786414381450af5a52917a35d8755b4889effb96d3f3c76") sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x7, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/04/18 00:10:49 executing program 7: r0 = memfd_create(&(0x7f0000000100)="0268ff23bad536be5e3fd8228f189a5b37303c4c9067f82c4d6992878214b32e244326c381c47d0d5dfa3e6ce49c3c6bda4a9c21981f225cf3e402354235", 0x7ffffffffff) write(r0, &(0x7f0000000000)="f7ea42337e", 0x5) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x50002, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x43, "1ee862225f88233d05855008c23543df75ea9f5b6f6107f017ad352257116bcee1d03a2af29bd69e7e82fed3b3fcab6de0fbbdbfde5ed7c0adef4a7cb362ffca99638b"}, &(0x7f0000000300)=0x4b) pwrite64(r0, &(0x7f0000001040)="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", 0x1000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x8}) 2018/04/18 00:10:49 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x3, &(0x7f00000001c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x140) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xfffffffffffffffb}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000000c0)=""/250, 0xfa) 2018/04/18 00:10:50 executing program 3: fchdir(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000000240)=0xfffffffffffffe2e) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x60) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33b) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c", 0x10, 0x10, &(0x7f0000000300)={0x2, 0x20000004e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000380)) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x0, 0x0, 0x9], 0x6, 0x2, 0x0, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) socket(0x0, 0x10000006, 0x405) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000ca01000018010000000000001801000080030000800300008003000004000000"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000980), 0x4) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) creat(&(0x7f00000009c0)='./file0\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x81, 0x0) 2018/04/18 00:10:50 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x102ffc) close(r0) 2018/04/18 00:10:50 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) prctl$setname(0xf, &(0x7f0000000000)='system\x00') getdents64(r0, &(0x7f0000000040)=""/80, 0x50) 2018/04/18 00:10:50 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "c417098b9ea624569a25b040fd884594e4bcaa7d0cba7bdea51c8404f4d28c766d8dd5cb39134dadde5c5286ea9a832e32f7968a32c3d4d5e2a6520e2effb6ce"}}}}, &(0x7f0000000080)={0x0, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000000340)={0x20, 0x0, 0x7ff, 0x7, 0x8, 0xd886}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x8, 0x0, 0x1, 0x591c5f96, 0x40}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r5, 0x100}, 0x8) select(0x40, &(0x7f0000000100)={0x2, 0x8, 0x2, 0x280000, 0x100000000, 0x1f, 0x1000, 0x6}, &(0x7f0000000140)={0x5, 0x7, 0x5, 0x80000000, 0xfffffffffffffffd, 0x3f, 0x0, 0x7}, &(0x7f0000000180)={0x3, 0x5, 0x2, 0xfffffffffffffffa, 0x6, 0x1, 0x5fa, 0xffffffffffffff80}, &(0x7f0000000200)={r1, r2/1000+30000}) 2018/04/18 00:10:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0xfffffffffffffe9c) sendto$inet(r0, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/04/18 00:10:50 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, 0x0, 0x0, &(0x7f0000000280)) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000040)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x80000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000100)=0x7f) 2018/04/18 00:10:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') timer_create(0x4, &(0x7f0000000380)={0x0, 0x21, 0x2, @thr={&(0x7f0000000240)="d65e81913be8bbed0590b7397e0b8a3f51ff35e56036cf892481c242f78cfdb682f8d1a968abc81f31166eee7ccda34ab6d3bf2582f11069c59820551dbf80148db60db72aa0e110ceb2038d240b1c129d96830399623228ed6e5840a816e1b961505aac554841bea87dcea7aa4dc8676b98aad95be7dc767f41f98d117d3f84053d6ca5a436b797451d6f741d3bc3f553182f487027b95eac6501f71d2a178e06", &(0x7f0000000300)="4db11af515fd29cdb6bb8d81e6a7b9eaf86de3c5fc681121d2e712f8dbe2ac7df1e398053988fef8984739bfa949b59cbfdf0538ce73833057585f2c5a08f2c8f29b7028629a26c0456cada84807678c3ffcecda6ed95ad3d80016c819fecfc26717603a4da44a"}}, &(0x7f00000003c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000440)) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f73ffc), &(0x7f0000000040)=0xfffffffffffffd54) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=""/255, &(0x7f0000000200)=0xff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x0, 0x7, 0x100000001, 0x20, 0x40, 0x3, 0x10000, 0x3ff, 0x1, 0xd068}, 0xb) 2018/04/18 00:10:50 executing program 1: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000004) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x6ed87992d25c4bfc, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x800, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000040)={0x100000000, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5c42c603}}}, 0x104) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x356) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/18 00:10:50 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/04/18 00:10:50 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mq_timedreceive(r2, &(0x7f0000000000)=""/126, 0x7e, 0x4, &(0x7f0000000080)) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/18 00:10:50 executing program 7: ioprio_set$pid(0x1, 0x0, 0x7fff) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/202, 0xca) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioprio_get$pid(0x1, r0) 2018/04/18 00:10:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1fffffd, 0x31, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034bff0)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x100, 0x4) 2018/04/18 00:10:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) fcntl$setflags(r0, 0x2, 0x1) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e6508e0ffff6200a988c9b1b448df192d0b78d7fe99f7bf590ef35d58fef978a3bf33314671dec0502f2f0755b15228c97f139c695beba90d") preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="a755d396e821e28583bc3dc787e916b576cdb2b0ec8d9060bb287f553440095a4f3691bbec25ed260e6805204fd2e41b4ce9068b69b367b792503bed027537e136cef7f2687cd18cd62f0d8609", 0x4d, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000000240)=""/5, 0x5) syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x800) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c74657200000000004267be000000b29057cb81931fab000000000000001043991293b6d9da61a90000000000000000000002000000000000000000000000007f00000000000000000000000000000000000000000000000000"], 0x48) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000280)=""/183) 2018/04/18 00:10:50 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) bind$netrom(r0, &(0x7f0000000240)=@ax25={0x3, {"982556280b0757"}, 0x9}, 0x10) r1 = socket$inet6(0xa, 0x802, 0x20000000004) setsockopt$inet6_buf(r1, 0x29, 0x40000003b, &(0x7f0000000100), 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x228000, 0x0) accept4$ax25(r2, 0x0, &(0x7f00000001c0), 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) lookup_dcookie(0xfffffffffffffff9, &(0x7f0000000840)=""/78, 0x4e) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@empty, 0x34, r3}) recvmsg$netrom(r2, &(0x7f0000000740)={&(0x7f0000000280)=@full={{0x3, {"79c6fdbd4028ff"}, 0x3}, [{"c1721ffe688f1e"}, {"47cccb6c8e3ea6"}, {"12f42e62a45b02"}, {"e74e01744ea1c0"}, {"9f20d22ea7d8d2"}, {"f4f74c166440a5"}, {"86ef2d730f292a"}, {"bb24f8ff7f7295"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f0000000300)="d226e577e3d04cf9a3520b73101f57407d55fda396c86fed", 0x18}], 0x1, &(0x7f0000000380)=[{0xcc, 0x101, 0x2, "465fadcfd424c40b6ba6dacfe3002b8380a3dc3738ad69cd7e7591af542a6c31d3d4e289ab886b05ffbdd97e7015dcdf06b0166e37cf2304b6994e8e25ab01543abd339e3fed54deeaf2f131f4dbb904a4e32bfdad0f5f5c3681ff523c028b2563ca39f28d544c6d7cd01ddd7e9b7756a25f00e9e39b7aba0aad18a228b97f57c42e7f52f5044bf4159215bd8a4deebc2c6da012340076ae77e8a6b243cfe32682936bd5ce86f223b7f778df192f90506f55275f53f182273bccc44d6ea0a8b0"}, {0xc8, 0x0, 0x8, "1e1517aa354dad8f69a3281b3ebd3288debd3f7f8609de858bdbac8e86dc0248aa1fdf9e32864d7084d8f7da1aa99653ea2cb7f29e09a860daa25b2237a90af37fc8b6ee3ea10140cc0e4c4d2fc3d728d8b8380ab8886e53bfdd617f373db169202acb78548b7b554633f6fdf358811703fd2f2563965745237ab262f2d0152eb95ca036ac5d18f408f570d5e32dee950458818112f54171ed38efe145b7fb968fa6a8548c69193cc4446e6042a7091d2100606ac96ac90b85504a30"}, {0xf4, 0x19f, 0xe3c, "f859b54bc950d84c1678390fd803d9357b85e72e2bfc4d63d46eeff8998bfce571fd312efd332875c57d3267ab2f60fac9d1eb187bc43279d15ad666326a8911be3d8edda7f38dd58eb90a6eb267baa5b59f2f5f7eee99fc4f115cf35a52489187505a4de2457b7bd32934fa4ba5c57da2eca006935f1e155a7ac32d51de81dcd893f0aae58ab8668171c178c9b5b2059ce7e262b14d732978b8dde1f1cd294882f250b0f0375cc74ee98501700377d95880532cc9f95ec632e8b071cc8045a371ee392c776da377a1d7ca9499ee989470d43b82ac9676e44d24709d4a123571283ffbd2c0be"}, {0x104, 0x111, 0x8e, "a0717646a9707922f4881a53e3652db5e1153408aa5fc65247283a52e44927d82a4e9005cef4bc771426496f35395b35cdc2eab9505f179dc7fc43440607cc024f7bcda553d58876af60cee165390d136cfaa497d28860f82450dbb2277f1c277bc8dccc6420fa75a0ed0be461dfa34b67e3fe43a4702d6824e0e2e67d093f0a666a8add33b4d0a3327c257d73e19142f05a40ae4478082f58d92a41259aa0f2ef3d26f7931a2209a98cff35fb3e91c2db67686c90d3ff04244663bdf416d468619082373da8e0a046c4a0ab075762050f72f136725a39698d0be71bd674c56b27dd77ce79ad6f85ee25f9577117704da8dff40a1aea36"}], 0x38c, 0x800}, 0x2002) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000780)={0x0, 0x6, 0x2, 0x9}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000800)={0x6, 0x8000, 0x8000, 0x6, r4}, 0x10) 2018/04/18 00:10:50 executing program 6: unshare(0x400) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000140)={0x200, 0x81}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x2000}) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r2, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80) 2018/04/18 00:10:50 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000080)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"0072090000000000e800", {0x4, 0x8, 0x6, "371a66e7c1a1", 0x52}}) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') [ 53.094928] syz-executor3 (6278) used greatest stack depth: 23096 bytes left 2018/04/18 00:10:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x20) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002e80)=0x10) 2018/04/18 00:10:50 executing program 4: pipe(&(0x7f0000f29ff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@local}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) flock(r0, 0x6) 2018/04/18 00:10:50 executing program 7: add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) 2018/04/18 00:10:50 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_mtu}) r1 = socket$inet(0x2, 0x806, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xca29cdae60334610) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x84) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x6}, 0x8) 2018/04/18 00:10:50 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002980)=@assoc_id=0x0, &(0x7f00000029c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002a00)={0x2, 0x0, 0x4, 0x6, 0x4, 0x5, 0x5, 0x8, r1}, 0x20) rt_sigaction(0x17, &(0x7f00000000c0), &(0x7f0000000100), 0x8, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r2, &(0x7f00000022c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000040)=""/116, 0x74}, {&(0x7f0000001180)=""/88, 0x58}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/129, 0x81}], 0x5, &(0x7f0000002900)=[{&(0x7f0000002300)=""/135, 0x87}, {&(0x7f00000023c0)=""/4, 0x4}, {&(0x7f0000002400)=""/90, 0x5a}, {&(0x7f0000002480)=""/108, 0x6c}, {&(0x7f0000002500)=""/4, 0x4}, {&(0x7f0000002540)=""/129, 0x81}, {&(0x7f0000002600)=""/254, 0xfe}, {&(0x7f0000002700)=""/213, 0xd5}, {&(0x7f0000002800)=""/149, 0x95}, {&(0x7f00000028c0)=""/49, 0x31}], 0xa, 0x0) prlimit64(r2, 0x7, &(0x7f0000002a40)={0x96, 0x40}, 0x0) 2018/04/18 00:10:51 executing program 6: unshare(0x60000000) r0 = creat(&(0x7f0000000000)='./file1\x00', 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000005c0)=0x80000000) fcntl$setflags(r0, 0x2, 0x1) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000001380)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)}, {&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/231, 0xe7}], 0x5, &(0x7f0000000600)=""/20, 0x14, 0x6}, 0x1}, {{&(0x7f0000000640)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/133, 0x85}], 0x1, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f00000007c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x9}, 0x7f}, {{&(0x7f0000000880)=@ipx, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000900)=""/246, 0xf6}, {&(0x7f0000000a00)=""/213, 0xd5}, {&(0x7f0000000b00)=""/167, 0xa7}, {&(0x7f0000000c00)=""/32, 0x20}, {&(0x7f0000000c40)=""/136, 0x88}], 0x5, 0x0, 0x0, 0xb34}, 0x8}, {{&(0x7f0000000d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e00)=""/228, 0xe4}, {&(0x7f0000000f00)=""/50, 0x32}], 0x2, &(0x7f0000000f80)=""/27, 0x1b, 0x10000}, 0x2}, {{&(0x7f0000000fc0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000001040)=""/132, 0x84}], 0x1, &(0x7f0000001140)=""/251, 0xfb, 0x7f}, 0x7}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001240)=""/129, 0x81}], 0x1, &(0x7f0000001340)=""/28, 0x1c, 0x7}, 0x3}], 0x7, 0x60, &(0x7f0000001540)) 2018/04/18 00:10:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_hci(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)=""/133, &(0x7f0000000000)=0x85) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20201, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x0, {0x80000001, 0x1, 0x7f, 0x0, 0x8, 0xfff}, 0x9, 0x3f}, 0xe) 2018/04/18 00:10:51 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xfffffec4, &(0x7f0000000080)={&(0x7f0000000100)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0xffffffffffffff6e}, 0x1}, 0x0) tee(r0, r0, 0x4, 0xc) [ 53.736306] IPVS: Creating netns size=2552 id=9 2018/04/18 00:10:51 executing program 6: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x68, r1, 0x428, 0x70bd2d, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x91ab}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8840}, 0x20000000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) accept4$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) unshare(0x44000400) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fcntl$setflags(r0, 0x2, 0x1) getsockname$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) 2018/04/18 00:10:51 executing program 3: sched_getaffinity(0x0, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x782d, 0x103200) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x58, 0x80000) 2018/04/18 00:10:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000240)={0x2, 0x9, 0x200}) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) nanosleep(&(0x7f0000000340)={0x0, r2+10000000}, &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x5}]}, 0x8) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/18 00:10:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020200000c0000000000000000000000030006000000000089004e20e000000100000000000000000200010000000000000000000000000005000500000000000a004e200000000000000000000000003c7243362a340000ffff000000000000000000000000"], 0x60}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000140)={@empty, @multicast2=0xe0000002}, 0xfffffffffffffe49) 2018/04/18 00:10:51 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = getpgid(0x0) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x32, 0x0, @tid=r1}, &(0x7f0000000100)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0xe7, 0x1b, 0xfffffffffffffffc, 0x80200000000000, "58f0639637cddc300d648003c9607b574e6c6a345d448242741e7b64a59714d2"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x4, 0x2) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0x9) flock(r0, 0x800002) 2018/04/18 00:10:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000000040)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80902, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xc450}, @in6={0xa, 0x4e23, 0xfffffffffffff13a, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x94, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}], 0xd0) 2018/04/18 00:10:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) fcntl$setflags(r0, 0x2, 0x1) exit(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e6508e0ffff6200a988c9b1b448df192d0b78d7fe99f7bf590ef35d58fef978a3bf33314671dec0502f2f0755b15228c97f139c695beba90d") preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="a755d396e821e28583bc3dc787e916b576cdb2b0ec8d9060bb287f553440095a4f3691bbec25ed260e6805204fd2e41b4ce9068b69b367b792503bed027537e136cef7f2687cd18cd62f0d8609", 0x4d, 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000000240)=""/5, 0x5) syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x800) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c74657200000000004267be000000b29057cb81931fab000000000000001043991293b6d9da61a90000000000000000000002000000000000000000000000007f00000000000000000000000000000000000000000000000000"], 0x48) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000280)=""/183) 2018/04/18 00:10:51 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x48, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x323d000000000}]}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0xcff3, 0x80000000, 0x3, 0x8, 0x4, 0x66e, 0x5, 0x1, r2}, 0x20) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab2598c358c38e9b6951f78e7fd21699dda149a434bbdb8856388fae9f0c763bafebb760af2", 0xb3, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r4, r5) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x1, 0x3, 0xfa6c, 0x6}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/04/18 00:10:52 executing program 4: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@delrng={0x10, 0x14, 0x501, 0x70bd2c, 0x25dfdbfe, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004881}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x52, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x200, 0xdfc}, 0x8) 2018/04/18 00:10:52 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x11) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x0, 0x800}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1}) ioctl$sock_ifreq(0xffffffffffffffff, 0x20000000089f0, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0x0, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) 2018/04/18 00:10:52 executing program 5: r0 = socket(0x200000000000000a, 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)=""/202, &(0x7f0000000180)=0xca) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:systemd_unit_file_t:s0\x00', 0x29) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x600080, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000001500)={0x3, &(0x7f0000000380)=""/4096, &(0x7f0000000300)=[{0x0, 0xf4, 0x248, &(0x7f0000000200)=""/244}, {0x6, 0x45, 0x1f, &(0x7f0000001380)=""/69}, {0xc4e4, 0xd9, 0x9, &(0x7f0000001400)=""/217}]}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001540)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000040000000000502bf08a8b85fa0000"], 0x64) 2018/04/18 00:10:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000280)) accept4$bt_l2cap(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x1d, r1}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x2, 0x3, 0x3, &(0x7f0000ffc000/0x4000)=nil, 0xbbbe}) clock_gettime(0x9, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x7}, 0x8) setitimer(0x1, &(0x7f0000000200)={{r2, r3/1000+30000}, {0x0, 0x7530}}, &(0x7f0000000240)) 2018/04/18 00:10:52 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syzkaller1\x00', 0x3ab8}) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x0, 0x1000}) 2018/04/18 00:10:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f00000071c0)=[{{&(0x7f0000004240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004380)=""/81, 0x51}, {&(0x7f0000004440)=""/247, 0xf7}], 0x2, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000004580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004600)=""/200, 0xc8}, {&(0x7f0000004700)=""/216, 0xd8}, {&(0x7f0000004800)=""/49, 0x31}], 0x3, &(0x7f0000004880)=""/92, 0x5c, 0x4}, 0x9d}, {{&(0x7f0000004900)=@ipx, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004980)=""/64, 0x40}], 0x1, &(0x7f0000004a00)=""/120, 0x78, 0x7fff}, 0x5}, {{&(0x7f0000004a80)=@generic, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004b00)=""/203, 0xcb}], 0x1, &(0x7f0000004c40)=""/23, 0x17, 0x80000001}, 0x10000000000}, {{&(0x7f0000004c80)=@nfc_llcp, 0x80, &(0x7f00000070c0)=[{&(0x7f0000004d00)=""/232, 0xe8}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/152, 0x98}, {&(0x7f0000006ec0)=""/208, 0xd0}, {&(0x7f0000007080)=""/4, 0x4}], 0x6, &(0x7f0000007100)=""/168, 0xa8}, 0x4}], 0x5, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007500)={0x0, @multicast2, @rand_addr}, &(0x7f0000007540)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007640)={'team0\x00'}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000076c0)={0x0, @multicast2, @multicast1}, &(0x7f0000007700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007740)={{{@in6=@local, @in6=@loopback}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000007840)=0xe8) r2 = accept4(r0, &(0x7f0000007880)=@ll, &(0x7f0000007900)=0x80, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008300)={@broadcast, @remote}, &(0x7f0000008340)=0xc) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/18 00:10:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='gre0\x00', 0xe50}) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/18 00:10:52 executing program 3: memfd_create(&(0x7f0000000000)='\'!}\'\x00', 0xfffffffffffffffe) [ 55.059430] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 55.127711] IPVS: Creating netns size=2552 id=10 [ 55.174854] IPVS: Creating netns size=2552 id=11 2018/04/18 00:10:53 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x5a5, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x364) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x6, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5407, &(0x7f000001dffd)=0x2) 2018/04/18 00:10:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCFLSH(r0, 0x540b, 0xbb4) 2018/04/18 00:10:53 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$VT_WAITACTIVE(r0, 0x5607) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000), 0x4) writev(r1, &(0x7f0000648fa0)=[{&(0x7f00003c4f92)="05", 0x1}], 0x1) fchmod(r0, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0/bus/file0\x00', 0x10000, 0x8, &(0x7f00000033c0)=[{&(0x7f00000000c0)="bbf314adeab0d6a63db9c10abb39f5f77171452801174d2152b54c5aec41248b1b157482fd1f9470795728d2b824b9c203ed41a4c06d1866e1b1a50925c98c0fa5fe460fd5c1111cb431f235bc3e0b219eea9f5fdac2c244832619ddb56c6cc774c2c519284a9998a5aaa3f5923fcd3853dd69d589902ada3744785946736442f9eb54718371e9893385d608805ee5847f635220160e44d5546a1e55105aebcd15b9f2441f033ee9a0283c11c00f072acb12b36e51ea394f", 0xb8, 0x6}, {&(0x7f0000000180)="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0x1000, 0x3ffb5707}, {&(0x7f0000001180)="09c6960f29021cdeceeeffd5", 0xc, 0x3}, {&(0x7f00000011c0)="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", 0xfb, 0x1000}, {&(0x7f00000012c0)="65b48645292074025c8bf359b7f81685938d0fe8a0787161da491e5703327309022f6db84fa4d0a7e7a7d79abc813b70fccfb2534287e6ba3487", 0x3a, 0x108fc50}, 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{&(0x7f00000023c0)="f03a6f912b9c4cdd96d23b48901c5369701644cc23092b13ed80ab8d43bbc4b08f0ecb3c3e29c5b9a26d7575c98a9215a3cddeea7665f8a4fb3b330e0385558fcd826cdc0c84bf4c73578cdfe4c0aa3951efce0a2367313e863717420efe2e1de369df8eff77c70020c7ad8d2c2f6235437811f85da4e83d26252510dbd2eb4bd29a2794d161de269680ee251924e5cd4836a47f880208ffeb974dd168f6106efb82f22a05b5674723ed519a1be7d81308468a13b33b6136be3f8b5b4b87bc4ae1ad8d84011bfcd6478dd7df54e0446bc45495422dd0623d84cb6bc3649f0e2c6b4a01be23ea2b199afcf1bb69a105cbaa43238df8f813c053606e050798b06560bd29e398a1d6e67346b35dfc2a5f0e394a91e139523429b8d8a84897513cf1ecd3ea96ba077f57b98b3ea92219ca723b5dd4a96944756b636fb4c824650cc17a4561a174c83347ee7f86c29f60a6f3ddf6a1a1477d1532882dcac353189ae773a72eff7871647e26abae738badfc8251065cc4845c92d1537ff5037af28f2ad7037baa9d090d1acd73a9e71e074f5714a70ebb0fb5001aae419e9bb97aed606d0044b67e328e98d47ca30855db32e4d8e1f56619eb7677cc9c09213acfc9cfaf0e4df6db260a37ad4eaf3fbbc0f4e46ee00d49117a21f80e94420e5d0b48c2e592b0d25c2e81b19715fcfd93bfdd0dfc3333279f2e317c306984a360fe37a6fd9b67c2d8b6c7a9c3c142e1016fd05f9ebfd6860ba0208755d838d3118445e750a2e2b087a2a507f5d0e52567ed82dffd328231c3cc6d3aa8243ac8c38ff66a656f71c23d7773fa4cb36c35f0d761d8d540eb4fe0c06dcf6b2123f02a2c05962d4c88cc3d945aab05c4765bdfa6810bfeb7735109a48551fed138f12f4f5d8c911c429bed4916343ec8f5bf8d0c0732f7b6eef10f96ae09550182ad6c73961dda81831a40ce0174723b20825c63b43f503c0a671eb07114d0ebbfb20684f9154db76ff5dee0ec973e7a2936509c040d48c107ab9bc463315cd35e8b11a60bc77f9675deabefa1b879fdb95c3243d891f88a1139d4642e6c48e5e764f3a42dd88fef5d39dd0775546982049f8a39113fed88ae1bfd39ec85e94f1d8e69bdbab20d2b43d8a1077767142db88db356ef0a3ce5e40f80eae029d261934ac5751aed29fef0a51beee508369adfa369c85aa1ad89fc69bb5038c75bbbb873cea03cc295ff2384f1b6a6e0151e7f1f1a893a3fe0be2ec21f72bd1284ad0c0dac1c986ddfe84d2d5989fb3edd3c7b5a0afac199e966c6abdf63b579a4f390192499ce8278585762ba42de9d88dcc3220d126773147b23cb9756008aa23dfe749bf64b27e67e3c83d9822e97c07e5f4a5f03064b1baa7bf45270b13f16347ea328dfc7dc10c36ba5b4a9df31a406ba7c9261fd206e8d528493ab0a4ff9179973d720a446913c418f6b63fd03e8ecee3c40268806ba85567624547e42f072a33f6e5308c04e3b7f8a4108709ad3988ed84e5ea228931b745552c30085fc573c1598fc18d59cedb7403e019b783fcf5e270aa38217205d258fd44c6a1672ba3d40a1a16f583c154bd52082fafb889e9dbae39e00da816c852f25113dfcb94ef290a360718be1c36eb664c47ab3e369d274fb2ffb95a0611a11f9c7c3a46317043eea016427095a290323535d022d102881f08572a3c364a83822271249beaccced4e13a994c09c47615ff202054e1898de1a1c0249de59d045275ed42d69f96f8f99bd8f98685e45693d68a5f0080cf30bb03012be92feb57a3b63b2343227b427f0287fd7a1f2a89252951f7c8a1a9af5d78b5ff4839ca46040dc77cdeea79ff5c13a3bd6bd2a7a345611ebbdbd19a8f4dc7360518256e61a4fa539cd6d3223a07f5a2522bf08fa2044f37b7983b6b46e59718d1060ad268ba46d6de35e263352cc387c12067d9603964aa0d398775ac87ab3e15ce0eb30490e0c07e34aa62c06779d500e05c54427369c79522a71dba6e6936aae70c6d2efa045ee4d1477b498ea161c2593900735ffdfd0f93e43bb6e0744a212b005c4e4545b1ab9bde684f6222d4707a3e7e899eec90827683dcbe67789538a53ee5f67d41d0586b35b2645fab28ae1322c872acf229db16ae5537a895b5778ff2e0a24ccf3e249e3992517a57eb38a17ea616fbd19003b10f649c13a589b9352c4bd40e8531fc2b9898e35ec22b34573c01f7de26f74384b4ef2fef8c8855780391ecca5085102f13bbdd1d3a3507114edfb9bc32ed6ded428afb6027c7a94b0118d8ecb4f4374901c298b8ffdb81f4da13d91eea27056d04c637478543e36975cf4bb57158d91463cb7c91c83742f975f7672517fa6db7cd97e7b651ac6e3297a1b97ea362275a9668774a3ff69079b280611f03bbd2d1c739fbe3c6d2d3d83b920dc8269f542b37c845d0f769ddf27fbdbe4664f57a3585ba068952308c97428160dab2cc6c1755bcd6f47e914354dc2a4c32c4ed0e8ef86cf2174f6482a434c3d81f192c701c96f233e7ced8260d328322d772af50f5a0c1b169d172276eec0228396cf63bee7dde398d5e3ed5b309a261d32ea596eda5267a851ee6c919f440647dbb79cde31bbdd8cbc8860eeb5c5a25c344af8590ee5476e02e562e270c96837fe76630906884fa0de81541b8758a4e023ebccce8f2a110117eff13cbcf1017e6e666f5ffd6f4124afb42bfb6112914acc42d24aaaee30933c7cd4f6867d7ac5178a4d140ea07afdd58b3c85ec249b5f8b65afa52b5ed5e1e63010c9b5c1b4ab7e5d1f1b5450c56bf6b87f34bb19bcb727233d8dba0e44fe10f0d27dca5844e9f16e33a14985611705e6310d8fb9504da9247ef0335101b403b19785fb20b145081b9be55fa41eba38911cdbba4b823c60c18b064485dd2b831eff3366970d868892e3b2f5df023d43e51fc55ed759114d9ff7cbfbb3c45b21286d404a8f02fa3a37700cc90097625bdbd09ebe276ed56a786807c3853566e71301601dbfea6e4f1794dcf334fdececb5707acdd1382551ffb174ff4f498af87a14a7e044988c3343ad86571d5ffd23ca3565fcdc6fe4ede39ebbadf06d3aec340bac357fde36531e44c48668bf03378ceee8e482193ef4ee69213cbd567c7a4f20ec9779b266afceda40c154ea65de9f505d6bf253a34eeeb4f068b7c53ec034ef1791afd513ccb4b483ca71d7608284206add40ca9569974ab07bc800c732cbca5b88aa503a84cc992857bbc6a4b46db932ad0231a281c648b858fe625a2765cf9f95db2705a655043f82c9e2eda120fe272e417c74d6e0353c0d954797614baf94ee74e5053d13606d27c9220b44355dbb03ef532e480b20609399220c59a30513ebfba85f6731793176e7c3b1546a73d4884fec62994426eee80e4a9b040f2c5f3af055cff5b4bd9851e3e71f6de5d644420662cb778db288d8bfc6b1ec905cd5a902234a9b8ac2d0768a7c29c34d23c172d8db13814c7853aacdd6c2e9996f5fb24cb917b558f76faa8c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0x1000, 0x1}], 0x144800, &(0x7f0000003440)=ANY=[@ANYBLOB="6572726f72733d7265636f7665722c646973614b4370fb931cedbb88d4a6b7cb51fee4626c655f7370617273653d6e6f3d372c6572726f72733d72656d6f756e742d726f2c6572726f72733d636f6e74696e75652c6e6c733d"]) socket$packet(0x11, 0x3, 0x300) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r1) 2018/04/18 00:10:53 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200001, 0x80) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f00000004c0)=""/217, 0xb0) 2018/04/18 00:10:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="4f725115971f8014c71fb61ec707672d937dc1aa7a7f52c316371a846b9c5d5a3a2d02a061dcdfba2c22151eb995ff17a49ae1d6f0d89c1bacca5bcbf03918da622000effe86b4f09c97aab7266406a05508cde4c15fed01ed2c0d85e224fb5ca936fa667c100da8ce17041bcce8c345bb", 0x71}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x44, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100)}}], 0x0, 0x0, &(0x7f0000000200)}) 2018/04/18 00:10:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f00000071c0)=[{{&(0x7f0000004240)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004380)=""/81, 0x51}, {&(0x7f0000004440)=""/247, 0xf7}], 0x2, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000004580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004600)=""/200, 0xc8}, {&(0x7f0000004700)=""/216, 0xd8}, {&(0x7f0000004800)=""/49, 0x31}], 0x3, &(0x7f0000004880)=""/92, 0x5c, 0x4}, 0x9d}, {{&(0x7f0000004900)=@ipx, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004980)=""/64, 0x40}], 0x1, &(0x7f0000004a00)=""/120, 0x78, 0x7fff}, 0x5}, {{&(0x7f0000004a80)=@generic, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004b00)=""/203, 0xcb}], 0x1, &(0x7f0000004c40)=""/23, 0x17, 0x80000001}, 0x10000000000}, {{&(0x7f0000004c80)=@nfc_llcp, 0x80, &(0x7f00000070c0)=[{&(0x7f0000004d00)=""/232, 0xe8}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/152, 0x98}, {&(0x7f0000006ec0)=""/208, 0xd0}, {&(0x7f0000007080)=""/4, 0x4}], 0x6, &(0x7f0000007100)=""/168, 0xa8}, 0x4}], 0x5, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007500)={0x0, @multicast2, @rand_addr}, &(0x7f0000007540)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007640)={'team0\x00'}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000076c0)={0x0, @multicast2, @multicast1}, &(0x7f0000007700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007740)={{{@in6=@local, @in6=@loopback}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000007840)=0xe8) r2 = accept4(r0, &(0x7f0000007880)=@ll, &(0x7f0000007900)=0x80, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008300)={@broadcast, @remote}, &(0x7f0000008340)=0xc) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/18 00:10:53 executing program 1: sched_getparam(0x0, &(0x7f0000000080)) setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x1f, &(0x7f0000000140)=0x2) 2018/04/18 00:10:53 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xb00, "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"}, &(0x7f0000000100)=0xb08) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001440), &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80, 0x4, 0x8, 0xc5, 0x1}, &(0x7f0000001580)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000015c0)={0x0, 0x200007067}, &(0x7f0000001840)=0x8) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x48000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000240)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1000000) 2018/04/18 00:10:53 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x0) r2 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001440)) fcntl$getown(r2, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r5, &(0x7f0000929000), 0xff) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(r5, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/18 00:10:53 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000bdf000), 0x0) dup2(r1, r1) connect$unix(r0, &(0x7f0000001040)=@abs, 0x6e) 2018/04/18 00:10:53 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x1) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0)=0xffffffff, 0x4) [ 56.127302] binder: 6450:6455 got transaction to invalid handle [ 56.157312] binder: 6450:6455 transaction failed 29201/-22, size 0-0 line 3011 [ 56.170575] binder: 6450:6469 got transaction to invalid handle 2018/04/18 00:10:53 executing program 4: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x2, 0x6, 0x846, 0x1, r1}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x48141, 0x8) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0x8, 0x9]) sendmmsg(r0, &(0x7f0000512fe0)=[{{&(0x7f0000dadfec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000097f14)}, 0x1}], 0x1, 0x20008000) [ 56.178013] binder: 6450:6469 transaction failed 29201/-22, size 0-0 line 3011 [ 56.203520] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.210553] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/18 00:10:54 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"dd359a9ae7629a"}, 0x3}, [{"4ddcdae9784937"}, {"ab437d61055de6"}, {"f64a4af844742e"}, {"c9dc289b0b5dcb"}, {"6270d78409dee3"}, {"23dc4460cee810"}, {"f3c536c26bad88"}, {"ea0b9d9a0f96fb"}]}, 0x48) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/18 00:10:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x2f, @rand_addr=0x8, 0x4e24, 0x0, 'dh\x00', 0x10, 0x9, 0x46}, 0x2c) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002800030007fffd946fa283b70a00004003000000031d85680000000000000008", 0x24}], 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x800) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100)={0x1, 0xffff}, 0x2) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/63) 2018/04/18 00:10:54 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) 2018/04/18 00:10:54 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x3}) fcntl$setpipe(r0, 0x407, 0xc34) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000000)={{}, {r2, r3+10000000}}, 0x0) 2018/04/18 00:10:54 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@known="73797374656d2e706f7369785f61636c5f61636365737301", &(0x7f0000000fc7)=""/57, 0x39) sendto(r0, &(0x7f0000000040)="9b485137e0528801bfd993bd3e45a0bd73db45a621df36f07a87dcd56fb970ed0158885e92baa64e736895c59ad179f0f5ad672f4e0570390905590e1b781a583b2ba79d772ef807e4225cdfae24ccc3ae16158d42b77d24b3bec1ed423be1d0195d4423d2f538b403ebacacd1684306ac89f1251fb8b5f700e347b3b1ee5df9203fc27c63", 0x85, 0x4, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x4, {0xa, 0x4e21, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x80) 2018/04/18 00:10:54 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa1b72ceb3fc6b77de33924da47", 0x10) r0 = socket(0x9, 0x0, 0x1) modify_ldt$read(0x0, &(0x7f0000000000)=""/51, 0x33) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x427f, 0x173}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x81, 0x8001, 0x2, 0x4, r1}, &(0x7f0000000200)=0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000240)="90aa0fa02ca4e7c335ebab7fb5b0789fc351ac12809f0d607a7d95d09a51ad3796786cc8e177bf242d4c29000b5ea6efbcafa9e71d9bfbbb75cd106774345faf386bd9b97f6fff3c60e0df4068f9a8fbcf0b4c16ebaf62b5d08888174f8cbb060250e7e3ce617531e1ee021d8a905bf5") fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='ctfs.{\x00\x00'], &(0x7f0000000100)=""/31, 0xfffffffffffffd88) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000340)=""/180, &(0x7f0000000400)=0xb4) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/18 00:10:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/131, 0x83}], 0x1) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/18 00:10:54 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x5ab840, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) umount2(&(0x7f00000001c0)='.', 0x2) 2018/04/18 00:10:55 executing program 3: r0 = socket(0x10, 0x80000000000003, 0x0) write(r0, &(0x7f0000000180)="240000002400ffffdfff35ffbde1930e4000ffff010000001e004800ffffffff0100ff2b", 0x24) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001440)=""/4096, &(0x7f00000000c0)=0x1000) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="e339aebc765488b45b827c704a6cbea1b1b7c0e6973082aeb04fe34a4016684c68eb414f032166805770d10a8c2e3dcc4c53f6fa360ac3aca67de27d1715cb374b26d8d82fbed29fb9ced3cbffbc1a2479be0497e5d175e56539e48357446c9187a3f5beb826f28c9550647ec0e2d4b10d1257a5c8c385dac8e305f822d2ab5ca2c855339d1daf4555bc9889c1a41c44ff40d51f5228b0989c55d9590e0b04b3e1f6415a49270d5fd5b64541db", 0x2c7}, {&(0x7f0000001380)="348326776c5973c0e50e5409dfd62e13ca45cc399ecb2749100d761b5bbbff982d88e23a4b3d5348801c62e213393bc1457cac2ee0a599b6a2e67f2de3b4a44641d9ba94cc33e735eaa8064e18b7c8f3d725fd30d1ef8e8ea57e0058b00eddc2e0fdcef29cce785bbfb1f82d1aaced65a0ce7480168682778dac7fa6520a8429bd12", 0x82}, {&(0x7f00000001c0)="877afc5f6fe1d8f75c5d77283625523322d16ff854b219458433196cc2b4939a0557e068bd548a3a6ac5f5fb", 0x2c}, {&(0x7f0000001300)="5fc6424b9b39388655b048cc1fc2d0771d776af54c7b6d757dbe0fff1a03ef71e80f84b953c6591218652145f4ac20f3f31804247fa24a8ea6f378dc49a5dc1d93fd1465f2e52474e1fb", 0x4a}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="dbf633d9b019a34eb2d88bafb4d959021e630936b9a4b033d6d5cb18143a", 0x1e}], 0x6) 2018/04/18 00:10:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$pptp(0x18, 0x1, 0x2) sendmsg(r0, &(0x7f00000024c0)={&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="87", 0x1}], 0x1, &(0x7f0000001200)}, 0x0) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 00:10:55 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000004000)=""/4096, 0xfffffffffffffeef) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000240)="ee", 0x1}], 0x1) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80800) 2018/04/18 00:10:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0xfffffffffffffffe) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) 2018/04/18 00:10:55 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000fe3)='D', 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) recvmmsg(r1, &(0x7f0000000c40)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000000080)=""/61, 0x3d}], 0x2, &(0x7f0000000280)=""/217, 0xd9, 0x8}, 0x7}, {{&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000880)=[{&(0x7f0000000400)=""/168, 0xa8}, {&(0x7f00000004c0)=""/156, 0x9c}, {&(0x7f0000000580)=""/73, 0x49}, {&(0x7f0000000600)=""/83, 0x53}, {&(0x7f0000000680)=""/115, 0x73}, {&(0x7f0000000700)=""/124, 0x7c}, {&(0x7f0000000780)=""/41, 0x29}, {&(0x7f00000007c0)=""/157, 0x9d}], 0x8, &(0x7f00000008c0)=""/138, 0x8a, 0x3ff}, 0x9}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000980)=""/201, 0xc9}], 0x1, &(0x7f0000000ac0)=""/23, 0x17, 0x2800}, 0x2}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b00)=""/179, 0xb3}], 0x1, &(0x7f0000000c00)=""/14, 0xe, 0x4}, 0x8}], 0x4, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x200, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/04/18 00:10:55 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x8002, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1011, r0, 0x0) 2018/04/18 00:10:55 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000b2d000), 0x0) 2018/04/18 00:10:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000010}, 0xc, &(0x7f00000002c0)={&(0x7f00000024c0)={0x2390, 0x27, 0x100, 0x70bd2a, 0x25dfdbff, {0xa}, [@typed={0x8, 0x37, @pid=r1}, @generic="e53ab6276f2461010bd14d8ae22a6233d6e2a3df3faf781a03f38e7f3efc90ebd4b60fb30705b0431b2313c3591a47e9550859c40178874530fc0237ea054d72008187180d5972f6c46fce9383747394fca492e62a8459676e93f53f4e76ac990c29442d6e40d164e240da73308b5fcbefd90180f317c8e42e5626e7a58f297033747ce266159fbbff1a5733e454e099a3a5b3b1af6c1d6fd5d5a50dddc6903fb744cf1e1c9237531c010782d2b2", @generic="4a8a7239bf0f2d54e69112cff264ff9978f63c942f3d2ee344e47d6cfa14cf923056117a1ecc8610285f5ead2708102520e9b0578c34295ca16e2b497a216f08ea7f3767c107bc1391137bfb87c98589a272c68d39761553dd25d1aa72654038686182753fb1532a643c21c3f67fc4bee2b98f484877597eb31958a2e11779966c73c6446125af7c9f6667ecd6ead344ec9ae3d501c906db62a926c9b396aea461445c585a3b80", @nested={0x10c, 0x5d, [@typed={0x14, 0x96, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x8, 0xb, @pid=r2}, @generic="a33ad476d4cbb8fbedb80c058442532810a2b1d578c5f03c8fc7d773a39ccef6dd5ca5e7f33bc039524b366de46685b8a23caac971b470a555ad2d2f8b71cf1d1bb8b907103a1ede71170d36ac317641aea49b365ad703c38111ee9ef57695114625612dc2125693976e0a59e6efd49f9dbbf1120f42fb08cb11ff67ac6056bc888f984af36b5f0313fa10ddf7662606f577a0315a3b389c1d4d942b774de2a0e58ed5088c1913c551b69dabcd5d571a4778c6dd08853a53889730c125158f1bac121e1bd3254b421fa4b52faed791bc8ef68df75465917d4e446136627ce85a88b381b95b4652f2195c"]}, @nested={0x20ec, 0x7d, [@generic="5b81f43e6487ae4f15ed508981d8aaf284c1b2e16cdab9397be864aea5b25cbc04c8bb32d7bd597785c3da411efc23cc3d35becf133c4a079f4161dd08e0ff4e61ceb579a0c2e307f090cae5117c7b2d53f54b1986388cfb7b4ad19e0ecf82eb3e9044c617a736a6e0a6f22315b93af25af15af76666ce37991c49c3f5927f9d97e8fba174349b999e33a3beba4e29662c44028b9dc4368454aae12fc14fa7784751f115e2ed74dd91df1c438aa7dd603e801c198947a9fb097e39b15fada28e9d427323ff", @generic="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@typed={0x8, 0x23, @fd=r0}, @typed={0x8, 0x54, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x28, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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@typed={0x8, 0x4f, @ipv4=@rand_addr=0xb547}]}, @typed={0x8, 0x29, @fd=r0}, @typed={0x8, 0x55, @pid=r3}, @typed={0x14, 0x71, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}]}, 0x2390}, 0x1, 0x0, 0x0, 0x2004c850}, 0x10) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x6, 0x0) 2018/04/18 00:10:55 executing program 1: request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='+-(systemnodev\x00', 0xfffffffffffffffa) r0 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="2d09b99580843066bd1a1a5b2e4602e599f150b4265e18c5c26abaa485eee9919c3ec9bd3d0f0594db8afbef08a9c5a7dd38fc7c03459f65273022a76799", 0x3e, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00001ea000), 0x0) 2018/04/18 00:10:55 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1d) clock_adjtime(0x0, &(0x7f0000001ffa)) 2018/04/18 00:10:55 executing program 2: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f000055b000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x17ffff, &(0x7f0000f59000)) 2018/04/18 00:10:55 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x7, {{0xa, 0x4e21, 0x10001}}}, 0x84) 2018/04/18 00:10:55 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = dup(r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r3) fadvise64(r1, 0x26, 0xb02c, 0x5) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/04/18 00:10:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x400000000227f, &(0x7f0000000000)="e51771231283a8596d448b23044566fcfa41fa259e80351ebc02000000000000002c5d502bbee2dfc632f88ce488be4d0ca0a2ef697ec30db18aa2bfcd4b9f732cbdc586230613cc") pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0x1a4}], 0x1, 0x0) 2018/04/18 00:10:55 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000880)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0xffffffffffffff1a) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/58, 0xd}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/67, 0x43}], 0x3) fcntl$notify(r0, 0x402, 0x1b) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40086439, &(0x7f0000000140)={0x6}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) keyctl$join(0x1, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) write$selinux_user(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:object_r4auditd_log_stem_u\x00'], 0x2b) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) flock(0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a0", 0x1}], 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x8, &(0x7f0000000300)=0x1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000440)=""/7, 0x7}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000580)) 2018/04/18 00:10:55 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000011, &(0x7f0000000080)=0x3, 0xfffffffffffffdf8) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r1, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) 2018/04/18 00:10:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus/file0\x00', 0x141042, 0x2) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000cc329f7443b3923100000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffffffffffff6) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) [ 58.159975] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21622 sclass=netlink_route_socket 2018/04/18 00:10:55 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x6}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={r1, 0x8000000000000}, &(0x7f00000006c0)=0x8) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x301100, 0x0) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000000240)="9530336bfcf1d2fe7c9406c314600c08047deb39b84e003d6c87db0aa8531c37082fc7f717efbcd4febc1ea90e8c2706103ffbca3ae35f21be0b0ae7285d2d24187bcd846a9e536f64a1a1c4a1bd1aad2aa6121b6bd126a734ac87e7f6b489be9310ebea32bf61cbcb73037372693e14e47214b532114a39a112140a236d950c1e8f0d6b4526dfca27b8e65d8cf0dffd37698598bc9dcc9a5a7293e2cff3955b9c7e69ec266b9612b1cf20f8377d2a311c3131a305f1224c6192f7", 0xbb, 0x44, &(0x7f00000001c0)={r5, r6+10000000}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x40, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000002800000000000000080000000000000083862fcb", @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r7}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev, @local}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in6, @in=@multicast2=0xe0000002, 0x4e23, 0xcfc, 0x4e22, 0x2, 0xa, 0x20, 0xa0, 0x3e, r8, r9}, {0x80000000, 0x4, 0x2, 0x80000000, 0x8, 0x0, 0x1, 0x3e4}, {0x7, 0x7fff, 0x18470b23, 0x3}, 0x3fa1, 0x0, 0x2, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x2, 0x3, 0xff, 0x9, 0x100000000, 0x7}}, 0xe8) rt_sigtimedwait(&(0x7f0000000100)={0x1d88}, &(0x7f0000000740), &(0x7f0000000780)={0x77359400}, 0x8) 2018/04/18 00:10:55 executing program 6: setrlimit(0xf, &(0x7f0000000000)={0x9, 0x4}) setrlimit(0x7, &(0x7f000000f000)) memfd_create(&(0x7f00003c5000)='#):\x00', 0x0) 2018/04/18 00:10:55 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000000080)={0x2c, 0x52b2, 0xfffffffffffffffb, 0x3}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 58.561283] binder: 6609:6610 got transaction with invalid data ptr [ 58.568175] binder: 6609:6610 transaction failed 29201/-14, size 40-8 line 3153 [ 58.576380] binder: 6609:6610 ioctl 40086409 20000080 returned -22 [ 59.364740] binder_alloc: binder_alloc_mmap_handler: 6609 20ffb000-20ffe000 already mapped failed -16 [ 59.376621] binder: BINDER_SET_CONTEXT_MGR already set [ 59.381913] binder: 6609:6628 ioctl 40046207 0 returned -16 [ 59.394685] binder_alloc: 6609: binder_alloc_buf, no vma [ 59.400204] binder: 6609:6628 transaction failed 29189/-3, size 40-8 line 3134 [ 59.410959] binder: 6609:6628 ioctl 40086409 20000080 returned -22 2018/04/18 00:10:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xffffffffffffff1b}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000040)) 2018/04/18 00:10:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ftruncate(r0, 0xc800000000000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) close(r0) fanotify_init(0x0, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/24) 2018/04/18 00:10:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x8001, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xb8e1) vmsplice(r2, &(0x7f0000000700)=[{&(0x7f0000000440)="9b3e", 0x2}, {&(0x7f0000000640)="a9c07a07fbcce3ea29c8dfa1d2f4f92a44d5a89f39283516a402f60866448ea476ca4d41dc6792d2e2cc725e2cc883098597a758ca6a539fa71ddc8f6da6b559558f0a68cbbc991d1ddde9192fa53456d38f1592b2006612a6e49ebe1ede7e1918388f0ab9938a5abadef755399dc7fff1a156131f700dfa5e8941edb4505c54130886ac9dcd6c95b6eb4a88129d5cd25923681e09fe23c822aa1d6039b00e758c83d519184d5a062e8ef2443ab4", 0xae}], 0x2, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) clock_gettime(0x0, &(0x7f00000000c0)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast1, @dev}, &(0x7f0000000780)=0xc) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="016340400000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0xd1, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0563044000000000145c8a604d69beb00f23b8aaaa2b1ab57a464f0b74a7533c707f45d5e2c46d57a512b39e1350d70901ce2d283bde4353636184cac96fd375b19b63f76c8a27bc0f23b7ea7bdf1f4124cf7c194503f6d25cac165d40eb1776f1a4ed441906fa64a9e9b827894acd0d1e51f894fc654210a0e725dd488897117a8555177bdba92130dad3ecde4f9a72f72a01f788f23079046f5072ac0ce391023ff5ffece7c28dcc915034e5c1284da6bee9257df8"], 0x0, 0x0, &(0x7f0000012fc7)}) close(r3) flistxattr(r1, &(0x7f0000000240)=""/229, 0xe5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f000000cf68), 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x6}, 0x8) 2018/04/18 00:10:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x0, 0x0) r7 = getpid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="8907969333b9ea8022f0dea919a7e3d12a589df9744e78aba6d1a48843b33cd8045b10c5a76a7b4fd1ec8fe2d883fc687ffd41d0f378e6e62a17a7a9ebe9564a43364518293b27a95b31460b91caa1573855026ef91f9f81f268af", 0x5b}, {&(0x7f0000000180)="21ab1b367a5ee0f74e40949d155bef003756203b1e6296bffb6ddee6b4786076e30c74968fbf83d4fb4dc37bda9aa4efab825ff4da1d01b8c2cef65d69da7e1394df", 0x42}, {&(0x7f0000000200)="b92c667c4c7e39e17422e95529f43fb43770ecb3d7260ea889c64aa33840a5ed64d019740d385b5a597a428c8e67aac69d6492e0f732ab5bbb15f869633cd3191337b092f9d4b6a3555a0dd29a191cd7114245875ae683b53afe368288be1abd654f02bc0e8054eba088ec1512f6fe7dc3059ef8889c0a7c857b998b23c6efa5d83f5c1beba048f961823d9baff1e8e681393124567a9feeeb01de0962a64e02774d6523af16483bd42d39851b5b1fb940b03b241572a9d2cbd1ea8374d3b1e65c717390a431b6f2372c06f98603", 0xce}, {&(0x7f0000000300)="c1ea88267253d853dd4e0fec5afb34aad6ee3efa1435a02a5d809e5fc15e2cb53732c4ad4b420ff798fd310627c0445efe2773167b33ecc7ab94c8c9038e805179286cd45d2e855ded9e8768ef06c7c4f4851ce640a8436888ebe33661b1085d09", 0x61}, {&(0x7f0000000380)="e976de9876ab850e8ed2fed62c6afbed33d4b43ba9fa137db6c0133c6a8078e094ea035700f08fd737b5836052abebb64b961271c34bee9a", 0x38}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="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", 0xfc}, {&(0x7f0000000500)="f43798c3989e8e72a4bafb8a9592d21f23ab6056eaae146aa6de72e983b8b88f5c1a4ea4a6274ace54d89624", 0x2c}], 0x8, &(0x7f0000000a40)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="1800000001000000020000006cef5d817ec15deda58086e53881920eec44a9eac8c8f9baf4ba17d56585594ef348ec787f4823256f8b7fcae23a2b754531f27143569b7a5590f0d9bd822fe3ed92be394c4129a0167e5b1e03bb515b9981d16aab42d407f4b92b1ee07edf36b50d42e76dccf3832881b46b8ed424f2021c8af7f8128bb76688854991dafbff09fdd2aaa1186e873597bc99b6de5f41ba2fdebefb3a2ed10c13782832f6ff05a2d42a3cc0d1f9465840bce4d659fcbdf1072a09373e3f2af7ca09ef808a75e96d28", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xc0, 0x4010}, 0x40804) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000980)=0x4) 2018/04/18 00:10:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000002c0)={0x6, 0xffffffffffff0000, 0x5, {0x77359400}, 0xfff, 0x8}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) read(r0, &(0x7f0000000080)=""/48, 0x30) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'yam0\x00'}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3, 0xfffffffeffffffff}, &(0x7f0000000140)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/18 00:10:57 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000000c0)="ba113b121e1f2508005072388aa2f4dcde75ab13651feae47cfc1fc126bb3a167ababeee63aedc3faffd7e97636ca599cd622f7993af5d4856658c46c56a741abbda453977331832a1ce23bb31fba7fd240e2e25ff82279f603f1d595e78a4783493", 0x62) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/18 00:10:57 executing program 7: r0 = memfd_create(&(0x7f0000000000)='nodev\\systemcgroup[em0\x00', 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x10001) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)) 2018/04/18 00:10:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'cpu', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'io', 0x20}]}, 0x13) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) dup3(r1, r1, 0x80000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) write$cgroup_subtree(r2, &(0x7f00000002c0)=ANY=[], 0xa871f499) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/04/18 00:10:57 executing program 5: r0 = socket$packet(0x11, 0x20000000000003, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) fcntl$notify(r1, 0x402, 0x8) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000247ffc), 0x4) [ 59.553439] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.564909] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.591045] binder_alloc: 6633: binder_alloc_buf, no vma 2018/04/18 00:10:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000001b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80)=""/102, 0x66}}], 0x1, 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7a3a, 0x5, &(0x7f00000003c0)=[{&(0x7f0000001b80)="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", 0x1000, 0x1}, {&(0x7f0000000140)="932bc15288f6f710e0c1f7a52718ce7dfa1532e4c92f2f4f42f4fbe2c9f224bbd75e9f16e66207af8659659cc840e4d368cd0e500f75dace05962f4f98c46a99f1ad171e607f81d44f19e50457d7904ba1f738b91a960f8cf6961624caf4b29f6b17984defe14f24d35b566dc0aa8a2a7537fc5f21ccefd242d7eff33d054233f46771596bd6861e99", 0x89, 0x3}, {&(0x7f0000000200)="a3d0b82ee9e369aadc08650996436e1180225ca7f31678152898946c049c785e45592ff5375ee8fe587f3504aed91323a0431b68b69a1227aff42212ea804baa2ff775dede5c7b044487b240df4329c34ad2df68eaf74c6cd76c312606c8753cd650ea1d925085e724a98d81f7d0557eee04507706c81516284482bb13ad74ca46b38a303edcdfabaf4eeb6c", 0x8c, 0xfffffffffffffff7}, {&(0x7f00000002c0)="6456aebe99f7f9a41cd6a114bac165333d615c9e3152a4b8fc0b7d48784d8edd5cc4a14fc984d5901ee98dd542e2a352436ee1e02e92", 0x36, 0xa5e4}, {&(0x7f0000000300)="bbb2e17644962f373e0c044e1ba10b0b58683d96c8f9a41d0106c886363667093cc34438623d5d6ecc437b536e23cc23f3b765063b3e489b89c72c3ea00a3e565b12c731da17c828e4ac698013b3d6ed55ebc51909390d094fc69601bb664a2c4a55252823ba79c1930fe09eaf1b16b820eac2d73b1aa38fc6a6e04d31c6b0a83eca10440595599fb7a065014d7674c52a145c2e", 0x94, 0x4}], 0x0, &(0x7f0000000400)={[{@fmask={'fmask', 0x3d, [0x31, 0x32, 0x32]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x3f, 0x34, 0x36, 0x31, 0x3b, 0x39, 0x3f]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x31]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x34, 0x2d, 0x35, 0x35, 0x33, 0x79]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@uid={'uid', 0x3d, [0x37]}, 0x2c}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x40400, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000500)=""/229) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x220400, 0x0) ioctl$KDENABIO(r2, 0x4b36) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x121, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/18 00:10:57 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000cb4000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)={0x0, 0x1}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x2, 0x5, 0x9}) 2018/04/18 00:10:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100000000040000, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x100000005, 0x9bf7}, {}, @time}], 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = getpgid(0x0) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmsg$netlink(r0, &(0x7f0000000600)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000100)={0x130, 0x26, 0x100, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x93, @fd=r0}, @nested={0xdc, 0x39, [@generic="1af3e507fd30c6d285cf26e2102013866f96003ffe1a74eef05df950392c0a4309861036b74865122eb63ebdd04227343aae096901e348dbe0b663f8d2fec5aced2b49340fc9cbc09e424ac20b5e4c762eda6cb223bda918d2f1fc41dbc512ae824bd1b4ae9b692b2ea48d82eac45e8653b9a3fc662309a4d710c7c068a4c09d5ebfce93f01cf1b996a792ebc3a29c63f1adc2f0cd9c45466eb017ca58c9c1044ddc0d9a01876b870ac0b2", @generic="0b6a3f42590b11c0e114d356d6511d49efcd905f844ebb23a3", @typed={0x14, 0x63, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x3c, 0x6f, [@generic="c2e00b12e535a2acc91bc2f6585ed7005a7812e4170080f895b95f9763054477e9349c96e98229a7f78948e890", @typed={0x8, 0x30, @fd=r0}]}]}, 0x130}], 0x1, &(0x7f0000000540)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x8c, 0x44}, 0x4000010) 2018/04/18 00:10:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = eventfd(0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001300090468fe00008100000006ee004003000000450001070000fe140400020000001202000007e200e10c00f41ee4000900000000", 0x39}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80200, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) [ 59.608939] binder: 6633:6642 transaction failed 29189/-3, size 0-0 line 3134 [ 59.648913] binder: BINDER_SET_CONTEXT_MGR already set [ 59.676731] binder: 6633:6642 ioctl 40046207 0 returned -16 [ 59.692944] binder: 6633:6642 unknown command 1619680276 [ 59.698603] binder: 6633:6642 ioctl c0306201 20012000 returned -22 [ 59.708145] binder: BINDER_SET_CONTEXT_MGR already set [ 59.713659] binder: 6633:6642 ioctl 40046207 0 returned -16 [ 59.723592] binder_alloc: 6633: binder_alloc_buf, no vma [ 59.732355] binder: 6633:6642 transaction failed 29189/-3, size 0-0 line 3134 [ 59.740171] binder: 6633:6661 got reply transaction with no transaction stack [ 59.744789] binder: BINDER_SET_CONTEXT_MGR already set [ 59.744797] binder: 6633:6662 ioctl 40046207 0 returned -16 [ 59.754688] binder: 6633:6665 unknown command 1619680276 [ 59.754704] binder: 6633:6665 ioctl c0306201 20012000 returned -22 [ 59.771025] binder: 6633:6661 transaction failed 29201/-71, size 0-0 line 2927 [ 59.805248] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.810722] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.818077] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/18 00:10:58 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100), 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x8}}}, &(0x7f0000000280)=0x88) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$binfmt_aout(0xffffffffffffff9c, &(0x7f00000002c0)={{0x10b, 0x1, 0x1000, 0x68, 0x1a4, 0x5, 0x119, 0x8f}, "2fbcd86292735df1fcb52659bb5497bfb15aabf9a8a102c8acba14bbec1d5131905c431652aac3d99e31d3a69e01926de407c2dc559c08d7006ebb544fa8dfc5fcf38b933947de50c0c1105faffb60787a3d9026520dc5dd6728fe4078f7e95e10dd99f8090d308781469cbb2d1af869ee82713b1a8d90d546186500ce275093198ae95840c639f632acbea6e760447383534757020e37712780c5c2c76115c64471d961fe0a0435c590f1b174500262b0c45d026e395b3e7a450924af69a7b456d0f39accecfcf646014c2dd22364ccc9be7fb05241ba30d72037", [[], [], [], [], [], [], [], []]}, 0x8fb) write$evdev(r3, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r3, r3, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = fcntl$getown(r2, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000100)=r4) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = add_key(&(0x7f0000000c80)='asymmetric\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000d00)="9054e1c64a4c67c2deaee3c3c2018c479134089843c5b7c66ff2585388d9c7938fb54ab4bfe9287df54b279b4778c45b3da94b18fdf8b9627834b1607721ea258dd4c7a13c5f", 0x46, r0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000bc0)="86771b3fb9a3401d2998f442fb6885e226a6e94a77ef0a7f3edd3946fe17acb5d18fbf873cabc04f150dce780ad086312d9b381fa37bce97efe478dcfb030b7e0f57902ded9106aa4f745e7ba04a3b87e3ce325fc9fbb437ed120b71fcca6b8113186895ad926c2765c2e7c74a13e7db560d10f9eeebe52e77a3b2878188eb8baea9b799ac696242551c9039a0dc9c7ea426d4885953830e", 0x98, r5) 2018/04/18 00:10:58 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x2}, 0x19) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_get$pid(0x0, r2) 2018/04/18 00:10:58 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x1ffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x401, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000340)={r3, &(0x7f0000000280)=""/139}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000240)={r4, &(0x7f0000000140)=""/213}) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/18 00:10:58 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x114) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt(r1, 0x0, 0x2, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="9b"], &(0x7f0000000040)=0x12) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r2, 0x40, 0x78, "8920682eb8be0c153a2fb490c431019e20a6d6de54f4f5eaa96c0691e8a508c073dfad40c09aa3d070b71569f9cc4f5ef7c50c6447784736c4f8c820e30f64a02a8693498d8519802527d8a6a067ed94229649b9af3b150e7ba4bb45c8a16c902b5c27d3dfa25e8d165d347b8293fc6928030a0247d0b8ac"}, 0x80) 2018/04/18 00:10:58 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/165) r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/18 00:10:58 executing program 6: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x200000, 0x104) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x72d, 0xffffffffffffffa4, 0x200, 0xb62, 0x7, 0x1000, 0xfffffffffffffff7, 0x6, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000440)={r1, 0x8}, 0x8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="addf4caea01b1f7eca6e3b44cc143ddc9463760f71212c309d478b6c2215fa669268b5d11522d1a38288118bc049f6d50e4806960b6df1017ede922234ba210efb6336fa0e77816fd21cb9408d725731e64288852d48651c4154002fe5d0d4ad3d060a903c6cb98746fb98b376d3e4d3915059f9dd72bde22055f98487d04b85b5e65852a4d3edd6aa033e87e1deafac76768e574efbd2407fa07f17eb34e77c209031e6d25318212ace633b57ae63b909540bb74ac99712603fa381ab108840f9c08cff2ba7d88fe882bb27437b09bf", 0xd0, 0x0) request_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='}*cgroupuser\\#.{\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x8000000000000ffe) 2018/04/18 00:10:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x66404d3765770ddd) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) dup3(r0, r1, 0x80000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000380)={0x3, {{0xa, 0x4e24, 0xf9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}}}, 0x104) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) setsockopt$inet_buf(r0, 0x0, 0x8060, &(0x7f0000000280)="bddea6dc676a4e6717c958af8007674756a005facd8b25cc266cf2e5a784d94306c1b312d052a64358cbe3ce7a65b7fb71f2687f479b7a3aadf4b3fb9282a45488f2b014dfac6670c4bcf34d3c6c7591c80eb3893a177ccd8f8a512a6efab597f96f90777363d2c23973ba117fbb950d8f0e5028fb0ce2c046c02d0ae14da98795da952f070657c1c27cede3eb9e8044aae531a0d9c343b88a9c0713a3a34bf638fdfeb77e3f311f6a577904612107d1d5a15abdcafe24011d2dd890633c73a96a2b476edc39bb9c6cfc0af9f1ae084217f761d0888bbf6249abcde1ec90af817c82fa15b10c2bd4ec59feabe74fcd", 0xef) getsockopt$inet_mreqsrc(r0, 0x0, 0x1028, &(0x7f0000000000)={@multicast1, @loopback, @multicast2}, &(0x7f0000000500)=0xc) 2018/04/18 00:10:58 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x80000000, 0x4) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f000048ffe8)=""/24, &(0x7f0000000000)=0xfffffffffffffdef) 2018/04/18 00:10:58 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x40030, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000002010907000000000000000000000000ea675f53"], 0x14}, 0x1}, 0x0) 2018/04/18 00:10:58 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$key(0xf, 0x3, 0x2) dup2(r0, r1) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x400c630e}], 0x0, 0x0, &(0x7f000012cf22)}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2023, 0x0) 2018/04/18 00:10:58 executing program 5: r0 = memfd_create(&(0x7f0000000080)="72616d6673003dc05fd44a89eca27241656385e833da77cbdaab7b4a599c239494f450cc978da86d3dc72b5713c8a7bc833e3e70e49f0871cc671708d788f5deb9522509170db29f43f935881d29d7b0cfb01c49db09a872e8b369c2aa1ebe742e3f49fb2cdbc736f6ddfa27eaaf03ad87320b9f8328eaff408832e099cf4f9cace5490fc4fd30b5e4c8a074d5d597ef0d7e3c0e0e7636d2410395535059cc", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0xd38e) lseek(r0, 0x0, 0x3) 2018/04/18 00:10:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x177, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x50) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e24, 0x1, 'lc\x00', 0x0, 0x7dd0000000000000, 0x51}, 0x2c) 2018/04/18 00:10:58 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) poll(&(0x7f0000ceefd8)=[{r0}], 0x3e, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000), 0x1) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/18 00:10:58 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000005c0)="fed6cc4816f3071123a6e1a300cab042", 0x10}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x6, 0x6, 0xfffffffffffffffd, 0xffffffff, 0x0, 0xe97d, 0x8000, 0x5, 0x2c, 0x4ea, 0x5, 0x8a, 0x9, 0x3, 0x1, 0x80, 0x63e, 0x0, 0x2, 0x8, 0x54, 0x2, 0x5, 0x2, 0x0, 0x1, 0xfffffffffffffffc, 0x9, 0x3, 0x1ff, 0x100000, 0xdc, 0x8, 0x2, 0x5c7, 0x800, 0x0, 0xfffffffffffffffa, 0x3, @perf_config_ext={0xe17a, 0xbf}, 0x32404, 0xaa, 0x20d8, 0x3, 0xfffffffffffffffb, 0x3, 0x6}, r1, 0x6, r2, 0x1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendto$llc(r3, &(0x7f0000000080)="6ed115ea2eec88d03f66e55b8ab2ed876258f63a460f396e8a5f2009c98d66a5246c86bd53f149629cd5189bb67a2f85315f2b7877110d3109519d5093193ce9d8d7b97bff167eaa0343330e70", 0x4d, 0x8001, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000140)={r4, 0x22}) 2018/04/18 00:10:58 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x40000040103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ioperm(0x0, 0x5, 0xff000) 2018/04/18 00:10:58 executing program 4: prctl$setendian(0x14, 0x1) r0 = socket$unix(0x1, 0x4, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) [ 60.830927] binder: 6737:6738 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.844995] binder: 6737:6738 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.929906] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 60.995596] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.248145] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=62230 sclass=netlink_xfrm_socket [ 61.259203] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=62230 sclass=netlink_xfrm_socket 2018/04/18 00:10:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7665, 0x9}, &(0x7f0000000140)=0x88) sendto$inet6(r1, &(0x7f00000002c0)="56c45bd48958d6f54178dac44ed09e7da7686e19160d4401bdc95f8d14d5210b9698abb27c94f6921ffc86", 0x2b, 0x1, &(0x7f0000000300)={0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x17}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0xe0) 2018/04/18 00:10:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x86}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0x1, 0x800, 0xffffffff, 0x24}, 0x14) ioctl$SIOCSIFHWADDR(r0, 0x5381, &(0x7f0000000000)={'gretap0\x00', @link_local={0x1, 0x80, 0xc2}}) 2018/04/18 00:10:59 executing program 4: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000640)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'nq\x00'}, 0x2c) memfd_create(&(0x7f0000000040)='nq\x00', 0x3) signalfd(r0, &(0x7f0000000000)={0x800}, 0x8) 2018/04/18 00:10:59 executing program 3: r0 = gettid() waitid(0x6, r0, 0x0, 0x4, &(0x7f0000000080)) 2018/04/18 00:10:59 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xfffffde5) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x6, 0x4e23, 0x3000, 0xa, 0xa0, 0xa0, 0x32, 0x0, r2}, {0x5, 0xe, 0xb2c5, 0xffffffff, 0x2, 0x1, 0x0, 0x7}, {0x3, 0x5, 0x6, 0x7ff}, 0x401, 0x6e6bb5, 0x2, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d4, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x2, 0x7f, 0x9, 0x7}}, 0xe8) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f0000000540)='/', 0x1}], 0x1, 0xcf9137e0d55bb69f) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) getsockname$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x4, 0x4e22, 0x101, 0x2, 0xa0, 0x20, 0x0, r3, r2}, {0xffffffffffffffc1, 0x7, 0x8, 0x7, 0x662, 0x337, 0xc1, 0x80000000}, {0x8, 0x6, 0x1f, 0x99}, 0x3, 0x6e6bbf, 0x1, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x5, 0x3, 0x5, 0x10000, 0x1, 0x3}}, 0xe8) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x200000000000010f, 0x0) recvfrom$ax25(r0, &(0x7f00000002c0)=""/216, 0xd8, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r4, 0x2815, 0xa5, "fab2a42b87be658c39bd29a42db29ba659adb40102165e87b9dff52b4943ca51e37274c6c245639e03c1bf8bc5484cc32fc65f4f29ba26be27281767a453b6dc234e8b223921b954e21cb0eb6a6c2d4d5b326b4cf8ea3dd0cb713ad1b6d3e2d4837393fe3e88067734e75303c0d3ee1d529a84ccdb861829b8c8de57bfb161291c6923d86024a172ab795198d179a5c8228795a023f8d1a8376596fd2eaf329a883ead7b8c"}, 0xad) 2018/04/18 00:10:59 executing program 1: r0 = socket(0x10, 0x20001000000003, 0x0) write(r0, &(0x7f0000000140)="220000001400077bbee800000100030002080800010000001800020041d869f0f055", 0x22) r1 = dup3(r0, r0, 0x80000) mq_timedreceive(r1, &(0x7f0000000000)=""/100, 0x64, 0x5, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/04/18 00:10:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0xf55d, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x10000000000003, 0x49}, &(0x7f0000000480)=0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/18 00:10:59 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00', 0x100000000}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002100030f07fffd946fa283bc0eeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/18 00:10:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002aeff8)=[{&(0x7f00008d8000)="290000002000190700003fffff00da060200000022e800010400000c060014000001ffff000000019c", 0x29}], 0x1) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x1dfa, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x9f2, {{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}]}, 0x10c) 2018/04/18 00:10:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) creat(&(0x7f00000000c0)='./file0\x00', 0xc) r1 = syz_open_pts(r0, 0xfffffffffffffffd) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x1) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x8, 0xfffffffffffffffd}, {0xfffffffffffffffd, 0x1e5}, {0x8, 0x3}, {0x7fff, 0x8}, {0x80000001, 0x9}, {0x800, 0x9}, {0x14, 0x400}]}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000bddfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x5, 0x5}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) 2018/04/18 00:10:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x442, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00006c3000), &(0x7f0000f98ffc)=0x13) 2018/04/18 00:10:59 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x39a, @dev={0xfe, 0x80, [], 0xa}, 0x1ff}, {0xa, 0x4e20, 0xe0f, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1, [0x401, 0x7, 0x8, 0x0, 0x5, 0x6, 0x7, 0x1]}, 0x5c) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x4) r1 = socket$inet6(0xa, 0x805, 0x81) sendmsg(r1, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000ffada0)}, 0x0) 2018/04/18 00:10:59 executing program 1: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r1, 0x100, 0x70bd2d, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0x6c}, 0x1}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000240)={'rose0\x00', {0x2, 0x4e63, @rand_addr=0x378}}) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a992132d1a84308910000003900020008000afcffffffff186bdb5fa30000000183de448daa7227c43ab8220000060cec4fab91d48f7b0cd73c05ee5c9e7bba34e144907f", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) 2018/04/18 00:10:59 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="220009d6f4000100040208003e8c00000009000100000100000115f2d8d7e04cc6089a331e41428d53da37131f6ce3aeb521d7f5183a98f5ed0d52c659a48ea348daaffc62c5d164bed419ae633f6846133150bb8bfcdaceefce4aadfa0045f9a9ff55573bc1bcc15dc361ec6702f874257d56e79aa28055c1e7a1c758847c81febc25c7bfb8e9d18e85ce1aa650a81d1ef0463999c312896b5727105b6484912d6c47d5b99c65622a4eca2a82f803005adc2cf1ba2510250383bfa7141e77d64eac4c53074fdb06ab8e0497e51c5fd222d8e253b7b6a747c0828700000000000000000000", 0xe5) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="f5c34c093b0b4d2ca63152d8f209cec57d5965a62d8136f5a3ca8447a2e5f4f491b49ad582ab791b63089efea682003419c73d155a2d6f316edd430cfda9", 0x3e) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x9, {{0x2, 0x4e24, @rand_addr=0x80000001}}, 0x1, 0x1, [{{0x2, 0x4e20, @rand_addr=0x8001}}]}, 0x10c) [ 61.561225] netlink: 10 bytes leftover after parsing attributes in process `syz-executor1'. [ 61.574058] netlink: 10 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/18 00:10:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r2 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000289000)) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) listxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0) listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/22, 0x16) 2018/04/18 00:10:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r2, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080), 0x1f, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/18 00:10:59 executing program 6: getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f00000000c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x6b0f, &(0x7f0000000100)={0xffffffffffffbd9f}, 0x8) 2018/04/18 00:10:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/04/18 00:10:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x0, 0x88) r1 = socket$inet6(0xa, 0x3, 0x77) sendmsg$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) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000000), 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) keyctl$assume_authority(0x10, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) epoll_pwait(r5, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) 2018/04/18 00:10:59 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00003e3000)="240000002a007f000000000000800000000200010100000000400000080000000000ff10", 0x24) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="c8ad557bf2dea86a7f0b76094864b9591bdb941cf2d3d1c39c396df22ffc2f077feb4ca407361fb55e19c4d4d1d159e9e0d37d971fb598ec0d8c27244ea52586a83ad4780d9b3d167ada5df0fb93190860a04f911d349ad77b40cf674d04652239e3dbcc6bf453e74d4795463db591da3e176ad992", 0x75}, {&(0x7f0000000080)="5f4b0d25f2290c2b090c8d8c239d990dd3e4d8a7e841159f56cecab57c5754f3", 0x20}, {&(0x7f00000000c0)="5b6906b0f93b96904b191f5bbc864bd1fb6c2bfcc76b59ee30db96727ae12e1f319b02e4ccacd6f7ea62fae339bebf75daf4c2fd0782af9c31058232d570fa0835cbc51e51fc1b7a5210680b1840609f2f4c006e4301e9eee6b8bb5581caf1fdfd99f23a4e2b74913bf8025f48a9011735483566a4c832d0a71de6820f55ca6b791725397f32906ce7971e69bfe2acc82bc7961fdf33850c2029c6f6ca56c8e1599a5c9f656337a3f312b343a0cb32c4", 0xb0}, {&(0x7f0000000180)="ac8bbb333639f3b93e3dff031b8e006269629a3033e67044b407f42d7b03bde0257138b6660dad52c1a631b09a76108e29cc24ceefb93b16497c2798f48b49e8fd93fd948e4b5091423f63d1dc2d226044e82881", 0x54}], 0x4) [ 61.930481] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=244 sclass=netlink_route_socket [ 61.966213] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=244 sclass=netlink_route_socket [ 62.365004] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57074 sclass=netlink_route_socket [ 62.376073] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57074 sclass=netlink_route_socket 2018/04/18 00:11:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffbfff00c}, {0x80000006}]}, 0x8) write(r0, &(0x7f0000005000), 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) 2018/04/18 00:11:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = eventfd2(0xdd41, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x0, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000001c0)={0x400, 0xffffffff80000001, 0x7, 0xee, 0xffffffff, 0x1, 0x8, 0x8}, &(0x7f00000004c0)={0x8, 0x6, 0x0, 0x3f, 0x8, 0x1, 0x1ff8000, 0xfffffffffffff800}, &(0x7f0000000700)={0x605, 0x1, 0x7, 0x0, 0x1, 0x9, 0x3f, 0x7}, &(0x7f0000000740)={0x77359400}, &(0x7f0000000880)={&(0x7f0000000780)={0x6}, 0x8}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r5, @ANYBLOB="f85277130f35f418f94069129dc7f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a52100000000000000000000"], 0x2) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6a", 0x39}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r2, 0x7f, 0x4217, 0x6) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/18 00:11:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r2 = epoll_create1(0x80002) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000289000)) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) listxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0) listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/22, 0x16) 2018/04/18 00:11:00 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendfile64(r0, r1, &(0x7f0000000080), 0x7) 2018/04/18 00:11:00 executing program 3: r0 = socket$inet6(0xa, 0x4000007, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000ed3ffc), 0x3) 2018/04/18 00:11:00 executing program 2: add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f00000002c0), &(0x7f0000000380)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000240)={0x7, 0x7ff, 0x0, 0x2, 0x0, 0x9}) connect$netlink(r0, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x1800, 0x200, 0x2, 0x5, 0x0, 0x8, 0x0, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r3, 0x4}, &(0x7f0000000340)=0x8) mknod(&(0x7f0000000780)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfbd, 0x2, 0x3, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000886ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r6, &(0x7f0000d59f8d), 0x63ca9c1, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000540)={0xff3b, 0x7, 0x0, 0x4}, 0x6) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) readv(r6, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) fstat(r6, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) setresgid(r7, r8, r9) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x5, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000a00)={0x0, 0x1}, &(0x7f0000003580)=0x8) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000007c0)=0x1f, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000580)={{0x0, 0xffffffff80000000}, {0x81, 0xffffffffffff4914}, 0x5, 0x4, 0x9}) 2018/04/18 00:11:00 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6, 0x3}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r3, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="000001000000000081000000000000000700000000000000010000000000000000000000000000000000000000000000000000000000003d571da100000000000000000000000002080000000000000000000000000000012b29b36bb0235a57e2fac24a1bc246ffb36ad6fc0516619589bbc10dcccb18"]) lseek(0xffffffffffffffff, 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000480)=0x0) getuid() getpgid(r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x60}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(r3, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) 2018/04/18 00:11:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4, 0x0, 0x0, 0x4}}, 0x26) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '/vmnet1md5sum'}, {0x20, 'selinuxvmnet1%nodev'}, {0x20, '/+*vmnet0md5sumlo),!-'}, {0x20, "c147504c5e6574683121"}, {0x20, 'em1\\$.proc)'}, {0x20, ']security\\wlan1{'}], 0xa, "3b6cf15cf22ec916a6e1b7b5878e91227eb1acc00ecc10724760a800ec054336a6db9a70cc162d9cc647b7fb9bf8247d34c5048f88eb3558290b221ccea11705706552dc6d4570ab8780fda099e470ac3bb1ad0820d416639f6a4a0d6bd9b04a0424374db3a7e6b61281e74ec81cf91c60432fdfa378f4d332ef03a0a78c2209dc8b0b68f5d27258e91fdb61c8acd9cde6656109393774a84c96c27031846780d0832307"}, 0x10f) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/18 00:11:00 executing program 3: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) r2 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r2, &(0x7f0000335ff8), 0xffffffff) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r4) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0500000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000a80)}], 0x1, 0x0) fcntl$getown(r4, 0x9) r5 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0xfb, 0x7, 0x0, 0x8, 0x1, 0x10000, 0x0, 0x88, 0x2, 0x9, 0x8, 0xfffffffffffffffd}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) fsync(r5) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) [ 62.469567] binder: 6861:6862 transaction failed 29189/-22, size 0-0 line 3011 [ 62.477871] binder: 6861:6862 ioctl c0306201 2000efd0 returned -14 2018/04/18 00:11:00 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x800000002, 0xfef0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000d06000), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/04/18 00:11:00 executing program 5: open(&(0x7f0000000040)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000000)='./bus\x00', 0x6, 0x1, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000004040)='\n', 0x1}], 0x1) 2018/04/18 00:11:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2400, 0x0) getsockopt(r0, 0x1, 0x6, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) 2018/04/18 00:11:00 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000340)=0xc0, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)={0x1e, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x7, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e23}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x40c) r1 = memfd_create(&(0x7f00000036c0)='}-\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003700)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000003800)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003840)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x5, 0x9, 0x100, 0x5, 0x20000, r2}) [ 62.630581] IPVS: length: 85 != 24 [ 62.643925] IPVS: length: 85 != 24 2018/04/18 00:11:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x7}, 0xa, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1\x00'}) dup2(r0, r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/18 00:11:01 executing program 4: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x8) 2018/04/18 00:11:01 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000001c0)=""/145) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000006c0)) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x2, &(0x7f0000002780)=[0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e", 0x69}], 0x1, &(0x7f0000001f80), 0x0, 0x90}], 0x1, 0x48080) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xeb6) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000f5ffffff0000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008001200020000000000000000000000300000000303000085680000000000000000ff01000000000000000000000000000100000000000000000000ffffe000"], 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x48, &(0x7f00000004c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f00000007c0)=0x10) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)={0x2}) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r4, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000600)=ANY=[@ANYBLOB="071c0c00699e32dde0e55283a6f9ffff27af28be1a172c6925209993d71402828289b771dfcc44f8163158b73d22e90ab6956f8e027ddd579fdd5a34c5b377f112f39ea39eb5000000000000000000000000000000000000000000000211954433b39ec8000000000000000069997955da0296bab623bbb745933c4c9662cd033270f8ae9405b4c861f286281a4e8d2c094045f2c8df0a707436"], 0x1}, 0x1}, 0x0) 2018/04/18 00:11:01 executing program 7: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r0, &(0x7f0000997fe0)) personality(0x500000f) 2018/04/18 00:11:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/18 00:11:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000483000)={0x0, 0x0, 0x0, {0x77359400}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x336d00e4ba18eb86, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r2, 0x4f9a}, &(0x7f0000000200)=0x1b7) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40047705, &(0x7f0000000000)={0x8000, 0x1000}) sendfile64(r0, r3, &(0x7f00000001c0), 0x8) 2018/04/18 00:11:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="2104040204f90800ff02000000000000000000001d000001ff020000000000000000000000000001"], 0x28) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/18 00:11:01 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x2}}, 0x100}, &(0x7f0000000280)=0x88) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="d417c2e7b617b767392b9bf5c856bc28", 0x10) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/18 00:11:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/102, 0x66}], 0x1) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='./file0\x00') clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2d, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x1b) ppoll(&(0x7f0000000100)=[{r2}], 0x0, &(0x7f0000000000)={0x0, r1+30000000}, &(0x7f00000001c0), 0x8) write(r0, &(0x7f0000fa3fda)="26000000130047f1eb14c1f8590022ff001000e301000000010000ffff000000060010000e4b", 0x26) 2018/04/18 00:11:01 executing program 6: syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x10102) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) write$tun(r0, &(0x7f0000000200)={@pi={0x0, 0xe867}, @void, @ipv4={{0xb, 0x4, 0x800, 0x7ff, 0x25c, 0x65, 0x0, 0x2, 0x32, 0x0, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0x800, {[@lsrr={0x83, 0x17, 0x817c, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @gre={{0x0, 0x0, 0x1, 0xff, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x8b, 0x3, [], "135cd80130e2f57aea5661dc5ae9d2385e120fe4400a506238dba7bb9730d185b389b1691c80e5178f719b542946861b96fed4ede66d19fedf361b6e20b1d5dd337fa0372515665efc41b9a348c952387e237e739b2c190d05f03d7cccc36afea4b8be22fd7d36931a3ba22560cd8784813e357a7d4efd924ef1b132c1b10827b193f5326976960700aaac"}, {0x4, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x800, [], "207dbe246242d4aa0e550a10cb2c67b53dcea71a70c488c2050d"}, {0x1, 0x0, 0x1, 0x7, 0x0, 0x0, 0x86dd, [0x5], "f1bc73afd5fb3d2a422a00ad6033a799f5f56a8480f57c06cef055264c567b2047244f8ec8694d9784c55f5db0a2d5ea16d5ca47d840d65ff9f2d6efbd31835e069ee097074b19f576f608351652392ff14a8e575ea6b35dcf4bc54b4eb7a324de0c58550e4060ae7fad7f58d6bbfb600c983448b48f"}, {0x8, 0x88be, 0x3, {{0x2, 0x1, 0x0, 0x1, 0xff, 0x8, 0x9, 0xfffffffffffff177}, 0x1, 0x1}}, {0x8, 0x22eb, 0x0, {{0x80, 0x2, 0x5, 0x800, 0x5, 0x80000000, 0x8b, 0xfffffffffffffffb}, 0x2, 0xfffffffffffffffb, 0x3f, 0xffffffffffffffff, 0x1, 0x1, 0x17d, 0x3ff, 0x1, 0x3}}, {0x8, 0x6558, 0x2, "52b0f87209f1af8ee0801bd94e17be5938f9e89083de402c8d56f90973b5d3f95de2c90daff457797d5c2e610b93f5f90e47f3872e16403a4652dd9ce2347ff882fd1106bfa524d2d34da02f7ceb0863be0c55c4c393ea554491df70b7c902590cce55c480708bfb9ea809fc1ca4f368084926c0aaa5ba2f1a0d8e315f21acdaca67fda6bae27fa64551864a1e9a133802dae893fa1dd80481cb58f4ec1a1e1007e91e2953e383593285d16368283750d742e440abe41780d6c2c3865ea32fe3257108592130020320ede8cc2f1e60"}}}}, 0x260) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x5875}, 0xfffffffffffffde4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/18 00:11:01 executing program 1: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)=0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x0, &(0x7f00001e0fe8)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/176) timer_settime(r0, 0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/18 00:11:01 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2, 0x10}, {r2}, {r1, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) [ 63.852861] IPv4: Oversized IP packet from 127.0.0.1 2018/04/18 00:11:01 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x10000, 0x1, 0x0, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/18 00:11:01 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) clock_gettime(0x0, &(0x7f0000000100)) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x3, 0x2, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x1, 0x7, 0x3127, 0x10000, @time={0x0, 0x989680}, {0x9, 0x5}, {0x3ff, 0x8}, @control={0x2, 0xcc80, 0x5d2}}, {0x3e1d, 0x3ff, 0x6, 0x7, @tick=0x5, {0x1, 0x3}, {0xb9, 0x1}, @result={0x1e, 0x4}}, {0x400, 0x4, 0x6, 0xfffffffffffff559, @tick=0x200, {0x100, 0x8}, {0x5, 0x4}, @raw8={"321b841ccf5f8a0352ef57bb"}}, {0x0, 0x100000001, 0x3ff, 0x3f, @time, {0x8, 0x8}, {0x7, 0xca}, @connect={{0x4, 0x12da}, {0x7}}}, {0x5, 0x1, 0x800, 0x1ff, @time={r1, r2+10000000}, {0xfffffffffffffff7, 0x20}, {0x5, 0x5}, @queue={0x2, {0x2, 0x66ff0}}}, {0xef, 0xe3, 0x6, 0x3, @tick=0xfff, {0x7, 0x2}, {0x263, 0x4}, @connect={{0x3, 0x8}, {0x1, 0x4}}}], 0xa8) 2018/04/18 00:11:01 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000001c0)={r3}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendmsg$nl_generic(r2, &(0x7f00000005c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)={0x80, 0x36, 0x1, 0x70bd2b, 0x25dfdbfd, {0x5}, [@nested={0x6c, 0x75, [@generic="3f39aa2f33753db10b7c577e30e32c679a24b7267403d4732d754b0d1af9999e95a8586cc4c024fe91b79303aac8325f2b72f1bd795acbccadfa78ad1589e5dade37218fda67491812be108a00902718f3a2462413e278f6c0fc5d7c3d5c570de7f6ad053b1f"]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2210}, 0xc, &(0x7f00000004c0)={&(0x7f0000000500)={0x5c, r4, 0x810, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}]}, 0x15}, 0x1, 0x0, 0x0, 0x4050}, 0x840) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xff6e) 2018/04/18 00:11:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() setuid(r0) r1 = dup(0xffffffffffffff9c) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x1d01184b) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xdd80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x7f80000000000000}, &(0x7f0000000180)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x8000000000000019, &(0x7f0000013000), &(0x7f0000000040)=0x4) 2018/04/18 00:11:02 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x109000, 0x18e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/12, 0x1}) readahead(r0, 0x4, 0x0) flistxattr(r0, &(0x7f0000000200)=""/4, 0x4) unlink(&(0x7f0000000240)='./file0\x00') futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/18 00:11:02 executing program 5: r0 = socket(0x15, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) 2018/04/18 00:11:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000005c0)=0x80000001) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000003c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) openat$cgroup_type(r0, &(0x7f0000000580)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000001c0)=""/131, &(0x7f0000000280)=0x83) unshare(0x9fffc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000480)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2955, 0x9, 0x7, 0x2}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000002c0)=""/129, &(0x7f0000000380)=0x81) ioctl(r0, 0x2285, &(0x7f0000000040)="5bf524aa542b1b2321ece4d5a8ffb6a41bb8c839032cb98436d068da7dc4f9f9842419bb07ee705853cb65dea0f45a279db302ad9b47859577d57bdc4c11bd0aef9a13c80c50293565120511508fd4c09b06d08043d0749fabc5756f719458e077a54b831ebb19cfdbd10bc331d760168c19d72e91058f57004334ca03eac0d29aa6105715c4f191444d") socket$inet_tcp(0x2, 0x1, 0x0) r4 = gettid() getpgrp(r4) 2018/04/18 00:11:02 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x3, 0x9}, 0x20) 2018/04/18 00:11:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000001000)=ANY=[@ANYBLOB="280000001900212037000000000000000a00000000000000000000000c000900ff030000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/18 00:11:02 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007c3fff)='\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000040)={0x1, 0x0, {0xffffffffffffffff, 0x3, 0x3, 0x0, 0xfffffffffffffff7}}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/04/18 00:11:02 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x7fff, 0x9, 0x32c8, 0x101, 0xfffffffffffffffc, 0x7fffffff, 0x6, 0x2d72, 0x0, 0x9}, 0xb) 2018/04/18 00:11:02 executing program 4: socketpair(0x4, 0x80a, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x7fffffff, 0xc4}) process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) sysinfo(&(0x7f00000004c0)=""/230) 2018/04/18 00:11:02 executing program 3: clone(0x1ff, &(0x7f0000b6b000), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000040)="015c335974416b5ca9647f6799262ee0") mlockall(0x1) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/18 00:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x9de) 2018/04/18 00:11:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r2, &(0x7f0000000000)=@random={'user.', '\x00'}, &(0x7f00000001c0)=""/220, 0xdc) 2018/04/18 00:11:02 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000000)=@generic) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000280)={0x1ff, 0xfffffffffffff2d7, 0x4, 0xe9a7, 0x7fffffff, 0x1}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x20000020000003fe, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x1, r2, r3, 0x10000, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r7, &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000000240)={0x10000, 0x6, 0xb8, 0xfffffffffffffffe}) 2018/04/18 00:11:02 executing program 4: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x24, &(0x7f0000000000)) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0]) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) 2018/04/18 00:11:02 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) getegid() r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000), 0x3c4}, 0x8000) write$eventfd(r1, &(0x7f0000000200), 0x8) 2018/04/18 00:11:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2, 0x7, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x7fffffff}) inotify_init() r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000003f00000000000000040000005895ffff0a00000000000000fdffffffffffffff0400000000000000070000000000000000000000000000000000000000000000010000000d000000000000000000000009000000000000009e0f0000000000008003000000000000000000000000000000000000000000000100000000000000000000000000000001000000000000000400000000000000020000000000000000000000000000000000000000000000040000000000000000000000000000000100000000000000060000000000000018050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000100000000000800000000000000000000000000000000000000000000000800000000000000000000000000000002000000000000000800000000000000620a0000000000000000000000000000000000000000000000250000000000000000000000000000018000000000000000040000000000004d000000000000000000000000000000000000000000000008040000000000000000000000000000ff03000000000000020000000000000009000000000000000000000000000000000000000000000005140000000000000000000000000000010000000000000008000000000000001f0000000000000000000000000000000000000000000000020000000000000000000000000000000300000000000000fc4b000000000000a6000000000000000000000000000000000000000000000001000000000000000000000000000000"]) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x3) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="23bbff1e3e4fb817eab0a382b96fb84aaa21202e2f66696c65312f66696c65300a"], 0x11) fsync(r2) 2018/04/18 00:11:02 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1fff, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x40) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="365a955a", 0x4}], 0x1) 2018/04/18 00:11:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) clone(0xfffffffffffffffc, &(0x7f0000000040)="661980a65c0cf7618b6e2a0bb55ed60b5fea7b783c3d95746a9771b9bc2077dccd6e9915d33313fd34d0b0c4a13d1f0b1ab9f859df819ad952200f54f2", &(0x7f0000000080), &(0x7f000021f000), &(0x7f0000000100)="c69ec363def7767e0882b05f42ee1f601de74775832bdf0e0c17aa362af7ef7cb4385f5ba08ac430000000000000") getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/04/18 00:11:03 executing program 7: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000100)=""/244, 0xf4) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) chroot(&(0x7f0000000000)='.\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/18 00:11:03 executing program 6: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x800000800, 0x0) dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() dup2(r1, r3) prctl$intptr(0x4, 0x6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x20000000000803f, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/18 00:11:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x47) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf8, r1, 0xa10, 0x70bd2b, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1b, 0x7}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xef7a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/04/18 00:11:03 executing program 3: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfff}, &(0x7f0000000240)=0x10) r0 = socket(0x11, 0x4000000000080002, 0x2000000000000000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000540)=@can={0x1d, r1}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000014c0)}}, {{&(0x7f0000000f40)=@can={0x1d, r1}, 0x80, &(0x7f0000000000), 0x20000000000000cf, &(0x7f0000003900)}}], 0x2, 0x0) 2018/04/18 00:11:03 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x7, 0xf1, 0xfff, 0x4, 0x6, 0x0, 0x1000, {r3, @in6={{0xa, 0x4e22, 0x9, @empty, 0x9}}, 0x4, 0x4, 0xff, 0x81, 0x2}}, &(0x7f0000000380)=0xb0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/04/18 00:11:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_get$pid(0x3, r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000004c0)={0x77359400}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x160, &(0x7f0000000080), 0x1}}], 0x800000000000221, 0x0, &(0x7f0000001cc0)={0x77359400}) tkill(r2, 0x1000000000016) 2018/04/18 00:11:03 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') clone(0x8c000000, &(0x7f0000000300)="a8692064fce14794b14c86aa563c504a7440234e6914d6b89dd5128b07cbd004edf10a64f20a31393f5f0e3df5c66d5b12525cb241e4337b49bfc7bc33ad61fca2842e4f8079a01c1a6285e3603d41bea515cf176a5776d85fdc9b53e3d53b961d545b3dd2c67dda55e8e0fd95b833deb2fee0fe86d89f136eba2151c8bc67b95be0e809d7e1aa65a8090828bbab31647961c2224d3d3574b950944c17667a458e46058cf62f0c4f8e20e0f0854b6edaa0611703", &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000280)="2fe07fff56b72ea09f2cfccad255b19229a554ac6e0801ed6fb2154162ed40138293d0faa1ec6596359791c52d362768a8e76be0922f5f0519000067e9370365efa9988f5c2151fef4b93b337082e8838024afb3acc149869407f5") sendfile(r0, r1, &(0x7f000097d000), 0xff) 2018/04/18 00:11:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x8, 0x6d, 0x8001, 0xfffffffffffffff8, 0x7ff, 0xffff, 0x1, 0x1, 0x8, 0x9, 0xcab37e1, 0x7}) 2018/04/18 00:11:03 executing program 4: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) 2018/04/18 00:11:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet(0x2, 0x80e, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0xd47, 0x7, [0x3, 0x80000000, 0x100, 0x7, 0x336, 0x3, 0x3]}, &(0x7f00000000c0)=0x16) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @rand_addr=0x2, @loopback=0x7f000001}, 0xc) r3 = dup2(r0, r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x24008000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000004}, 0x400c004) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8000, 0x0) 2018/04/18 00:11:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2000000000000) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r3 = timerfd_create(0x7, 0x800) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000340)=0x4, 0x4) r4 = dup3(r1, r0, 0x80000) setsockopt$ax25_int(r4, 0x101, 0x2, &(0x7f0000000280), 0x4) timerfd_gettime(r4, &(0x7f0000000480)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000100)={0x3, 0x200, 0xf623, 0x100000000, 0x200000000000000, 0x7}) pwrite64(r5, &(0x7f0000000140)="7b8937542aba3289bb23d952db028e5e1899dbb97c55d5a6b4ed04241275d7f7a7ec859975962a6ebf483f99a946bcb09c0679bc48a4c255af680cbc09806a64a6c270bbbe0fac51b54e6aae1c7d6eca59601dc3b0ef67e05486ca8d272806ca51a4fe5c93299fe34da8f132876653e5ac60191c7906bb94b2987888b56917eedd05d93e5ce64ada2b8590c81940c630587c7ada2822c4549e759364f7d74539aa786ca39ce4b8d2cf0e4731f22e934d6e1e8749b6819497ee501f97fb29118ee5cba8beeb83b7441a526224fb17a89e17b20b53fc139563ef6e75f46347683e0865113ad00d5def28", 0xe9, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000aa2ceda41340a8940000000400000a000000", @ANYRES32=r2, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000ffee0001"], 0x40}, 0x1}, 0x0) ppoll(&(0x7f0000000380)=[{r0}, {r5, 0x10}, {r4, 0x100}, {r4, 0x10}, {r3, 0x8020}, {r4, 0x2}, {r3, 0x8000}, {r5, 0x24}, {r0, 0x606}], 0x9, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000440)={0x9}, 0x8) 2018/04/18 00:11:03 executing program 3: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981", 0x4}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r2 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="2f7b06003170707031253a656d30f9", 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/18 00:11:03 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x2, 0x0, 0x0, 0x20, @tick, {0x2481, 0x2}, {}, @control={0x7}}], 0x1c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0x2a, &(0x7f0000000040)=0x5, 0x4) 2018/04/18 00:11:03 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001180)=@assoc_value={0x0}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001300)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0x4}, 0x88) exit(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)}, &(0x7f0000001200)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001240)={r3, 0x6}, &(0x7f0000001280)=0x8) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffc01}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001080)={r4, 0xe00000000000, 0xbf, "d8aa92f2f0f3e80e027f231f18c14ae897d8c810eb91b8dcdf36bb169bbe87b278b84cfdb48d9d11fc2897f46b9d3e9498b1aa1b66f1ad98aea36f1ab647ef3fbe58219afd9371f2f4b135e5d29850399b0416ea060b24dcee7de5431e2a22cf1959ed0349cf4903a3d0cdf4efc38263e5f3e96fe5fa8f181cd81c91b6a6a56e6f68cdf27e845288a88ee78f2b84015a118296e3c2e8790345d14a8e2e5d193b77410ce5454919d7c59e4d038ba0d525706a97127140398627a42b68b03bbd"}, 0xc7) 2018/04/18 00:11:03 executing program 4: memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/177, 0xb1) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/04/18 00:11:04 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000003, 0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00000002c0)={0x10, 0x0, 0x4000000000000, 0x1}, 0xffffffffffffff65) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x849) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) sendmsg$unix(r2, &(0x7f00000015c0)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000480)="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", 0xc40}, {&(0x7f0000001540)="24a2d4711dcaf2e6ed48", 0xa}], 0x2, 0x0, 0x0, 0x4000000}, 0x40800) setsockopt$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, 0x4}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x400, 0x8}, &(0x7f0000000000)=0x98) 2018/04/18 00:11:04 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$unix(0x1, 0x1, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r2) 2018/04/18 00:11:04 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x3}) 2018/04/18 00:11:04 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000340), &(0x7f00000009c0)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000a00)='.request_key_auth\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002e80)="5b72f42a2052dfe09c95b19b4c275634a9e073be5fb93dbf940a019a4c574c782e608ad32caa2378de1bb9d2a05cda4495b5db0669bc7ced00dd159472b428375d2ec77df1d974836e20e3d97a4f0ae21b13cfc2ed5f71d05633bfe183ad0b91d462c523072030349cf5d866e7416bf332871ffade70627fa40d132c48f46f0bad595087561168d3d5e5110aba35d4", 0x8f, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000002f40)=""/88, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = getpgrp(r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xc0001, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000300)) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00000002c0)=0x7) splice(0xffffffffffffffff, &(0x7f0000000080), r0, &(0x7f0000002dc0), 0x8, 0x2) sched_getaffinity(r2, 0x6e84f782, &(0x7f0000002e00)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40000) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) ioctl$EVIOCGREP(r5, 0x4004743c, &(0x7f0000003080)=""/174) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f00000003c0)=r2) close(r5) process_vm_writev(r3, &(0x7f0000001a80)=[{&(0x7f0000000400)=""/112, 0x70}, {&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/174, 0xae}, {&(0x7f0000000700)=""/67, 0x43}, {&(0x7f0000000780)=""/172, 0xac}, {&(0x7f0000000840)=""/134, 0x86}, {&(0x7f0000000900)=""/131, 0x83}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x9, &(0x7f0000002d80)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/154, 0x9a}, {&(0x7f0000002c00)=""/211, 0xd3}, {&(0x7f0000002d00)=""/90, 0x5a}], 0x4, 0x0) 2018/04/18 00:11:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008b82, &(0x7f0000000000)="8415ac93c13a") r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x9, 0x200000000000001) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x203ffffc, 0x8000008020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/18 00:11:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @time={0x0, 0x989680}}) prctl$getreaper(0x29, &(0x7f00000000c0)) 2018/04/18 00:11:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") lseek(r0, 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/154) 2018/04/18 00:11:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000280)={0x581, 0x6, 0x80}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x8, 0x2, 0x9, 0x2, 0x97f, 0x81, 0x101, r3}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x1c}, 0x71, r4}) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/04/18 00:11:04 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000018c0)=0xc) process_vm_writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000180)=""/29, 0x1d}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/131, 0x83}, {&(0x7f0000001300)=""/163, 0xa3}], 0x7, &(0x7f0000001840)=[{&(0x7f0000001400)=""/157, 0x9d}, {&(0x7f00000014c0)=""/48, 0x30}, {&(0x7f0000001500)=""/207, 0xcf}, {&(0x7f0000001600)=""/143, 0x8f}, {&(0x7f00000016c0)=""/122, 0x7a}, {&(0x7f0000001740)=""/4, 0x4}, {&(0x7f0000001780)=""/145, 0x91}], 0x7, 0x0) r1 = socket(0x200000000001c, 0x802, 0xa) tkill(r0, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001880)={0x1, 0xfffffffffffffff8, 0x800, 0xffff}, 0x8) write(r1, &(0x7f0000000140)="1f0000000104ff00fd4354c007110000f305010008000100034c23dcffb818", 0x1f) 2018/04/18 00:11:04 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x9, 0x81, 0x8, 0x3f, 0x4}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0xff42) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/04/18 00:11:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0x9, 0x100000000000000, 0x8}, 0xfffffccf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6970647470300000fdff00", 0x2623}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/04/18 00:11:04 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x3, 0xd5f}, {{0x0, 0x7530}, 0xfffffffffffffffb, 0x8, 0x1ff}, {{0x77359400}, 0x1, 0x3, 0x5}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x81, 0x9, [0xa0, 0x7, 0x8, 0x2, 0x4, 0x6c, 0x1, 0x400, 0x6]}, &(0x7f0000000240)=0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x29c, 0x202, 0x100000000, 0x4, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xc3, "35adee0963fe82220df94e772bfab1aa4245b7e66f267341fbd6398e862ec5503f454f78d1433cea4f05096f3a374b6f4ebbffa87ddc35d513274b42b9dfb7bd2adbf40cd5ed6c9f51b2d2985597f05fdcf6bc640fc33b10d0408cbc375afe069283411695180479492f7ac647720d457328bfa65c5c3a932bb5815b7698e73cce08890dbddb84812c236c01c64dde4122ca1326f2f4b8d67c21017d511088fa2aa68406254b0126b8900d9c7645988e000e2943d5bd8d203712db313a3e047e263cf0"}, &(0x7f0000000580)=0xcb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x9, 0x3ff, 0x2436, 0x1, 0xe322, 0x400, 0x3, 0x4, 0x9, 0x1080000000000, 0xfffffffffffffff8, 0x101, 0xc9, 0x4, 0x8]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=0x0, &(0x7f0000000740)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000000940)={&(0x7f0000000040)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="5a8e980bf64725a4c3f6f4d4fa0574f416262727b5dfe34bacd42cc0a217612d60b79ff534815048c3f60f516ebce2317e0e0567d02dc2162e114754a3", 0x3d}], 0x1, &(0x7f0000000780)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x1, 0x2e, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x1, 0x1, 0xb95, 0x6, 0x2b, 0x3, 0x100, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8009, 0x2400000000, 0x605, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x5, 0x0, 0x3f, r5}}, @init={0x14, 0x84, 0x0, {0x4, 0x9, 0x4, 0x401}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x0, 0x8000, 0x0, 0x1, 0x8, 0x1, 0x8000, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0xfffffffffffeffff, 0x1ff, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0x0, 0x4, 0x5, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x200, 0x0, 0x5, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x6, 0x1, 0xa95, r10}}], 0x1b8, 0x20048804}, 0x20000000) 2018/04/18 00:11:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x80, 0x2) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="1043084000000000"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/18 00:11:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x100000001f) write(r0, &(0x7f0000000040)="2400000030007f00e2ffcf0084007701810000ff01000000000200000000000010b8ff01", 0x24) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) 2018/04/18 00:11:05 executing program 6: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'nodev){vmnet1\x00'}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='%self\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x200, 0x8, 0x202, 0x6ab, 0x4b6, 0xc49, 0x8, 0x9, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7}, 0x8) pselect6(0x0, &(0x7f0000a47000), &(0x7f0000fe6000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8}) 2018/04/18 00:11:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20}, {0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x200000002, [0x0, 0x80000, 0x0, 0x3f, 0x0, 0x5, 0x0, 0xa628]}, 0xbcec) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) [ 67.521172] binder: 7169:7170 unknown command 1074283280 [ 67.527409] binder: 7169:7170 ioctl c0306201 20008fd0 returned -22 2018/04/18 00:11:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000080)={"6c6f00000000081b00", @ifru_mtu}) 2018/04/18 00:11:05 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/18 00:11:05 executing program 1: r0 = socket$inet(0x2, 0x8004, 0xa222) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140)=0x9c, 0xfffffffffffffdd2) pipe2(&(0x7f0000000000), 0x4800) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/18 00:11:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {0x0, 0x7530}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'dummy0\x00', r2}) 2018/04/18 00:11:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x24ca1d3000, 0x123100) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000340), 0x15) 2018/04/18 00:11:05 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 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) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x80, 0x0, 0x0, r2}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x5, 0x9, 0xfffffffffffffffb}, {0x2, 0x0, 0x80000001, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x442, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="030000008e5553250000"], &(0x7f0000000280)=0x1) socket$inet6(0xa, 0xa, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB='['], 0x1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/18 00:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2080) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x200000000000, 0x40, 0x8, 0x500, 0x5beaa320, 0x800100, r1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = accept4(r0, &(0x7f0000000240)=@ax25, &(0x7f0000000140)=0x80, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r3, 0x8, r4) acct(&(0x7f00000005c0)='./file0\x00') ptrace$setregs(0xf, r4, 0x2, &(0x7f00000004c0)="acf5a5cbbae7f293c26852cbe27b3dc95f6bcae9d49380f4da815fb5254941a8fd00d6501b3d8f8840078fe700222f26b34924c1520fd35eba3c94c8715f0cbf91cfc774cc33eb0c90969aa2558114d85d78ff96be9bf48132f2088b65ef14e04e6d09abe6309d0ce099148b381e57aca7e42e7f0d3b045ab9914695a96782ddfe45ffe4ef1a852bb860c55b25f62039cf50cbefa0fa3ecf80c8185282833866617b813251c797be99b58eb94a34c1") sendfile(r0, r3, &(0x7f0000000100), 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000002c0)) mmap(&(0x7f00001f7000/0x4000)=nil, 0x4000, 0x1, 0x8011, r2, 0x7) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000002140)=""/4096) finit_module(r3, &(0x7f0000000300)='vboxnet0vboxnet0\x00', 0x1) r5 = syz_open_procfs(r4, &(0x7f00000000c0)='net/ip_tables_targets\x00') epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f00000001c0)={0x1000200e}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) prctl$intptr(0x1e, 0x400) 2018/04/18 00:11:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) 2018/04/18 00:11:05 executing program 6: r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="08aa43535d") 2018/04/18 00:11:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x1) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x20) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044032647c210c9708bbd2b929161361700798959dd500fb482500000000000000"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/18 00:11:05 executing program 0: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000), 0x20000000000000c3) [ 68.265058] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 00:11:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2000000000000032, &(0x7f00009b9000), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) 2018/04/18 00:11:05 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) fcntl$getown(r0, 0x9) dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x0, r0}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x20003) r2 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000340)={r1, 0x90f2c66760c01cc5, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000000180)={0x2, &(0x7f0000000080)=""/5, &(0x7f0000000140)=[{0x3, 0x59, 0x10001, &(0x7f00000000c0)=""/89}, {0x9, 0xbc, 0x14e2abef, &(0x7f0000000200)=""/188}]}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) kexec_load(0x10000, 0x5, &(0x7f0000000600)=[{&(0x7f0000000300)="a77f77bbf8", 0x5, 0x9, 0x46}, {&(0x7f0000000380)="82032939f653bd5c9f0b6a62b8cba0f357b5b6e86e2f43d3ec15e0bfa739c49291617640824baeac5ddad25ce3930c490b02d1599ae3dbec758a960f4b2d35712859c12f0f4a4a211fd7358dde57403dd88694158637091441f7a8fb3d72daa7ff2bece518a457333bb83dd44c4989d01011e2d53f96604daee7441cb6b57e08ed5a58baebf5e5ff792d96434444098bcf70088884bd36b99b8690c29910764e60e195d0f224970df8557842ddefa4a6d221b8e7859bd05f758ca44d9bc12a81de768dbbc1cb50b10c2a53b8ba7474ded59bf5054c8bdec39accb064471c86f862c4f830d3a3f1262d26f2617123540b89be300fe8bbe19f035ab69b", 0xfc, 0x0, 0x7}, {&(0x7f0000000480)="b7be94a099948ae687dcfc759602febb9ddaeb2323a9615db1a909ef158f8f16ea36e9a82cf714db88e9612c0e064dbbd49edeff9157030abdd4ae0c5aee4a97776895", 0x43, 0x5, 0x1000000020000000}, {&(0x7f0000000500)="875a1ed32b1e4f7cc11a67bc3696b28ab96e0326cf3e81fb0b0b2c7ac6b82b", 0x1f, 0x3, 0x1}, {&(0x7f0000000540)="052b6c259613613a1183a968d37c439793df8037f63bf65171a2cf7d922667e9e5357a702d76cc82e4e43148d6b5103d0f2ef2bdff0ddc5cd6a79b085c36874c2df4d390df5bfa2cc4f2327d80a53ec627de434b809dd412e141741f97bd6de0c86d71ecaf6d923a4507cf429c0ec618a111cf50a7f16ba0a73ca042e3b2368b7362c9b2d6f6ea248da66be9568869da0e16861ca25d073b2e2caaea951be4f3d8b9da3abcd1a51ae81fec9157", 0xad, 0x9, 0x8}], 0x80000) 2018/04/18 00:11:05 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x3, 0x7e0d6d13, 0xff}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc) 2018/04/18 00:11:05 executing program 2: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="5f98e461938dafc8676b972d90e3f7868df94fdedf6cf68847c025be5c0037690419b591cab394c83a81c39fd89b3b7755530564522d097d676611b02cac043a66ebf480e1eeb4e69e3b956d220d94a2fa439f2b7339212fedf8b53238a72e3c2b9ab6438a586cefec46d2e9553819f32d56cb3ce336803dcdfe00eaacdd10ddb9"], 0xb) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) sigaltstack(&(0x7f0000002000/0x3000)=nil, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000004000/0x4000)=nil, 0x4000}, 0x2}) [ 68.548964] binder: 7228:7229 Acquire 1 refcount change on invalid ref 561800242 ret -22 [ 68.560086] binder: BINDER_SET_CONTEXT_MGR already set [ 68.565466] binder: 7228:7231 ioctl 40046207 0 returned -16 [ 68.572354] binder: 7228:7231 Acquire 1 refcount change on invalid ref 561800242 ret -22 [ 68.582582] binder: BINDER_SET_CONTEXT_MGR already set [ 68.587947] binder: 7228:7231 ioctl 40046207 0 returned -16 [ 68.699108] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 68.710473] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/18 00:11:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r1, 0xffffffffffffffff, 0x7, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000002c0)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000280)=[0x10001, 0xffff]) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000380)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0x190}, {0x4, 0x0, 0x400, 0x5d}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x3c, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0xc) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x100000000, 0x0, 0x0) setitimer(0x0, &(0x7f0000a0b000)={{}, {0x0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r3]) fchmod(0xffffffffffffffff, 0x101) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000640)={r4, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000740)) 2018/04/18 00:11:06 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000a, 0x0, 0x7c}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}], 0x74) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 00:11:06 executing program 5: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x110, r0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 2018/04/18 00:11:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x181000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000002c0)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0xfffffffffffff800, 0x1, 0x800, 0x5}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000009c000), 0xffffffdb) syslog(0x1, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000300)=0x7, 0x4) getsockopt$inet6_int(r0, 0x29, 0x10000000046, &(0x7f0000000040), &(0x7f0000000000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x803, 0xe9, &(0x7f0000000340)) renameat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') 2018/04/18 00:11:06 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='stat\x00') sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x100080000007) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x16b, 0x400000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0)={0x7fff, 0x4b0, 0x1, 0x1, 0x340, 0x4, 0x9, 0x1f, 0x7, 0x3f, 0xff}, 0xb) ioctl(r1, 0x1, &(0x7f0000000280)="eb61d0e2724c8d7829731506f080c2c52d18bf878806a00f47120b9ef84a5db1dfdafbd604c7a32acb5916132cdf50f910ba6aadfbfe6b6d84846e6e751138dc14cc91d81c0e2ac946279b983a1fa431ae0ebc4bd1cf1f0e22bf182717f4b8b214a50d52c7e9b9439e5a94c5e447b4e4ef111ac938d5943695612b8e59df897334886ee77c") r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x87ffe, 0x0) rt_tgsigqueueinfo(r0, r0, 0x37, &(0x7f0000000080)={0x1d, 0x9, 0xd0, 0x1}) delete_module(&(0x7f0000000100)='securityposix_acl_accesswlan1\x00', 0x800) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) 2018/04/18 00:11:06 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80006) fadvise64(r2, 0x0, 0x7, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:inetd_log_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x38, 0x20, './file0\x00'}, 0x43) 2018/04/18 00:11:06 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) read(r0, &(0x7f0000000000)=""/159, 0x9f) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x20, 0x20000052, 0x443, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x4) 2018/04/18 00:11:06 executing program 6: clock_gettime(0x0, &(0x7f0000000040)) futex(&(0x7f0000000ffc)=0x2, 0x85, 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000)=0x8, 0x193d584e) 2018/04/18 00:11:07 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001340), &(0x7f0000001380)=0x10) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000001dff0)={0x0, 0x0, &(0x7f000085af91)}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup2(r0, r0) getsockopt(r3, 0x27ac, 0xffff, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0xf8}, 0x8) connect$ax25(r3, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000001500)={0x7, 0x2, 0x3, 0x53, &(0x7f00000013c0)=""/83, 0x9, &(0x7f0000001440)=""/9, 0x51, &(0x7f0000001480)=""/81}) 2018/04/18 00:11:07 executing program 1: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000384500000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000400)="1f2b2c61bed19871e9ae1788f6e29322da0a3aac6053399517cb63575e3ba94c156821ec43380f8385e834638b3774da634f7ee0645b2fa4a65e853ac11fe5b1cfb334af73de5bd126b0cd2c7e98b81e649450efb93aed030fe0f3c142fde420e5142cb1ff", 0x65}, {&(0x7f0000000180)="edc1d8719f80b90d80d2c473f30784d8eed3596b35f1e00875eac8fe4451c2bf47785edd5b872f2415fbec06512068fd4511887e6f23a03ed2885b40dcdbe950625e8e7346e5", 0x46}, {&(0x7f0000000280)="eca9bfc46fce152425e7c4cc3242a7c2ebdee01d1daf5189dd53eddbe40c506a2445923fadb26c6d67876fdacabd2f99d747ca90e861281227da2c8a28170898de587f499d5ed07fcdcc89270624b19bc38110681b030b89a8cf43bbb0d9d21c6230b4bfb934", 0x66}], 0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3, 0xff, 0x0, 0x7ff, 0x1, 0x3}, 0x20) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/18 00:11:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x9, 0x100) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000800)={0x1, 0x6, 0x7fff}, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80002, 0x0) dup(r2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r3, @ANYBLOB="02002abd7000fbdbdf250f000000080004000600000008000500ff7f00001400020008000600040000000800030001000000240001000800050000000000080008000100010008000800dd000000080004004e2000004000010008000600736564000800080000800000140003007f00000100000000000000000000000008000b0073697000080001000a000000080008002ca5ffff240001000c00070010000000200000000c0006006c626c63000000000800010002000000"], 0xc0}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x4400000000001279, &(0x7f00000000c0)) syz_mount_image$minix(&(0x7f0000000380)='minix\x00', &(0x7f00000003c0)='./file0\x00', 0x8, 0x6, &(0x7f0000000740)=[{&(0x7f0000000400)="2b8c06365d83530d4f7e186740c68ce74bfa5f3a18c4dc9f5c275c25426f3a542d407da166f5c3da246f6f7b666b384cbfc22a562b583b3f7a39a902675d3f0c178f23e7b39f0bacb3cb7211b64019b38fc1769504d371abbbd9637a3be3c13adb4d9e23fd668e8ed50b58c191f4", 0x6e, 0x5bbabb3}, {&(0x7f0000000480)="6eda2173a008c67d4150a9de8090aadafb27c8da5faf0736b9bc8b0d29cece0e2565a3416c9d438d0eeb26cc6c32d08798692dd233e8bee920feb6643b1648e36316f59e54fa0b051073c1adc17df541980aac7d426ac27cb2973d7ff76aae748c946a21d3a03fb28d460008573d20b3fd870e67aba85560eef082dbb8dffa67ae837cfeb52ea01ac0819af07b3eca7d1956fff5d21d7fe6b9dd081f9695af1c710a201c9e4fee6961efecf6c805a4c8c8f915e69b50cee09f7f32234bf610106fb20290c4a6348d0eb1a6a685f55eceb57c847466a9a97c1a3d323c8dc5ef1e579788ca2f280df1bbbee96490a60d70", 0xf0, 0x3}, {&(0x7f0000000580)="dfdec659da269f6d6990721c9436b79e6b4bb8e805d678b48593c647f685e842ca2f19aa59e1bcb7db29216638bd00f042ea93082f638e79a0133b3942e7bbc2960cffedffd5860c94e3e1c0e8d653dab9f56dc79f0dd335ee5222ffe84fdd7748720ed02be7a1c280f8c4b96d05e722a44fcc4c36", 0x75, 0x3f}, {&(0x7f0000000600)="ae442c71580d534a5c3ae677bd0d44ff4a7bb78e9c156c", 0x17, 0x1}, {&(0x7f0000000640)="a66bbd65d1de2a474b952509bbf390ad8efe5e49141d210867ee03a2adfbfe856e6bc7cca39ec88f5c177f405c3764d1426ac07787174eac48b1ff3c897c0f31fe1388a7bdabde47408183631d8ac22b0556482856df17d408217490", 0x5c, 0x4}, {&(0x7f00000006c0)="ffc891bc1058ec1af801296c45699791bc6d082ac90c1f44fb401c62488dffe198fba2f0ea2b0ee23f312fb4f300cc6f495de3274fe1bf3c910c81c7638ef59478effd19a3d1ac0a9d3336ff245bed9eb37dcb7cfd725a9d10fd3b149b69ee3a8279ca5711fc555b04aa9840265c2c43", 0x70}], 0x401, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x3ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r5}, &(0x7f0000000340)=0x8) 2018/04/18 00:11:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/18 00:11:07 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) 2018/04/18 00:11:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x4}, 0x6) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x40050, &(0x7f0000f5afe4)={0xa, 0x4e1d}, 0x1c) 2018/04/18 00:11:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000040)=0x800, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0) 2018/04/18 00:11:07 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) fcntl$addseals(r0, 0x409, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc\x00', 0x8000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000940)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000900)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363}) fsetxattr(r4, &(0x7f0000000380)=@known='user.syz\x00', &(0x7f0000000740)="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", 0x9, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000200)) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000480)={0x2, 0x7fff, 0x8, 0x5, 0x5e0, 0x1}) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000000300)='comm\x00') exit(0x0) fgetxattr(r6, &(0x7f00000005c0)=ANY=[@ANYBLOB="757365d6c3dd8312d8adee16cea5a17dc61bcee4a6279023776b8c41d5c961f0f20abb507c708a28225a615bffffb8c25ad52c349cc8000000000000000000"], &(0x7f00000000c0)=""/227, 0xe3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="94000000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/04/18 00:11:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000762ffc), 0xff5f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) sched_rr_get_interval(r2, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="f03881d65f03ba91"], 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r3, r4/1000+30000}}) 2018/04/18 00:11:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001240)=0x5, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000362f80), 0x0, &(0x7f0000364f70)}, 0x0) 2018/04/18 00:11:08 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={"7470222ffbf5e946397fb90200", @ifru_names='bpq0\x00'}) 2018/04/18 00:11:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x8, 0xc8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth0_to_bond\x00', 0x100}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffff03) 2018/04/18 00:11:08 executing program 2: mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/04/18 00:11:08 executing program 3: r0 = socket(0x9, 0xa, 0x65980000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=@ethtool_cmd={0x18}}) 2018/04/18 00:11:08 executing program 0: unshare(0x400) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000000080), 0x8) 2018/04/18 00:11:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x3, 0x1ff}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000040)=0x50) 2018/04/18 00:11:08 executing program 6: sysfs$1(0x1, &(0x7f000088cffb)='bdev\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x2, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xa4c321c33264f83e, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000040), 0x4) 2018/04/18 00:11:08 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x801) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001c80)={0x5, &(0x7f0000000900)=""/232, &(0x7f0000001c00)=[{0xdf2, 0xb3, 0x8, &(0x7f0000000a00)=""/179}, {0x8, 0x84, 0x1fe000000000000, &(0x7f0000000ac0)=""/132}, {0x2, 0x1000, 0x51, &(0x7f0000000b80)=""/4096}, {0x1ff, 0x24, 0x4, &(0x7f0000001b80)=""/36}, {0x80, 0x22, 0xd15, &(0x7f0000001bc0)=""/34}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x400000, 0x0) mq_timedsend(r2, &(0x7f00000003c0)="436f4b26ae80896bc8e738bbb7c8497e35480a", 0x13, 0x6, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000300)={0x1000, 0x101, 0x7, 0x7fff, 0x7, 0x6, 0x0, 0x5, 0x3, 0x6, 0x3f, 0x80000000000000}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x7, 0x8f42, 0x20, 0xffffffff80000001}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000008c0)={0x5eb, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f00000004c0)={0x8, r5, 0x10001, 0x5}) syz_open_pts(r1, 0x0) r6 = getpgrp(0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x7, 0x101000) ptrace$setregs(0xf, r6, 0x2, &(0x7f0000000540)="8654430f982eb50a845dffc6d14c6e015a89ca99e875eaf49cc3064836b72ab77d48a5caff305e60a55848abe90e8c322e5b5e044dbdba3e9943a10aa15cf07d2aa75930baecf3305992c40fcfdd12330f922dd78a768c51a3e43a5635c124c53f5ab4b9bffe60305b49f6e502b8d01120fe93b19f90b79dd4275531f4be202499edbda34be3e33e6941e32ff7b150994b21b76cebd09b0dd1c5b8a7b5fb79f27b44aeb665aadf67e52a04b47889f8916489f2cbe3611587993b2916fde83ddb81abc3348872dae694663bf0a38124c29e0ccf61fe54399ee82b88891cf2e9f66041cda8d6c722620326") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x3f, 0x20}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0xcb9e, 0x0, 0x1, 0x0, 0xffffffff}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000440)={r8, 0x5}, &(0x7f0000000480)=0xfffffca9) write(r1, &(0x7f0000c34fff), 0xffffff0b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000, 0x0) sched_getparam(r9, &(0x7f0000000180)) timer_create(0x5, &(0x7f0000000800)={0x0, 0x13, 0x0, @thr={&(0x7f0000000680)="8e13e6a6473609e7fb23cf4e7936c8279733b649f7b0622c6cee93b96ca4ea7e2e66fc88fbc91eaa5f42409fcfb53eb6ea9fc30366c660a178bb32cf41778c007c", &(0x7f0000000700)="add6928728068d56ecd0b39afdc03a636940faec03cb32283ea015836dcced640dfce4b5b21d33ccf6e5ec3636585ad3efec7b3c13b2fabfd6707396b0b30016e63037ca9e589bd24c64b03d16d0c7616c8987bc6c2b83ef59750d1d839bde254b86920bb9fb99be5170af51dafbf83746b72674713eb7e8575c3a7a3eb74f685c20fd91969f081de6836ab1ca3657bcaa28f721803c15adcfce5bda089c6aaa8f520cbe923d7faf7f52d67d4420650a4fd87f18125e716767eb307f01f983ec65"}}, &(0x7f0000000840)=0x0) timer_gettime(r10, &(0x7f0000000880)) 2018/04/18 00:11:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1) 2018/04/18 00:11:08 executing program 7: pipe(&(0x7f0000d75000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x8000000) r1 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000100)={&(0x7f0000000040)="515eb9bf3d29560b90827dbf976630cb600cf8333656c82808a95bad17599d29f3a1316b518a1b0dc6560463afdd64ab99015794a8e3e225702f424d4ca2dcbb195b1b0504b66c387b0893a9a657898baf1f214c81bafaa1c5c81055b50d34364de432fd826473af5636d8f4d3c79b0b5afd22ae728f69a782c44e58db2517df8d17c3d4a22ea7a11cbd0941b79305fd2dd42185426c33c3019eaf07c5142a7af325b2c26cfe9e9d9488e9d9d28ad325e56b0770bafbed87ab32fa1ae7", 0xbd}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) 2018/04/18 00:11:08 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000800)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x1, 0x4}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000500)) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000440)={0x0, 0x8, 0x2d}) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x9, 0x7f}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000880)={{{@in=@local, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) 2018/04/18 00:11:08 executing program 6: r0 = socket(0x10, 0x3, 0x4) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/102, 0x66}], 0x1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1162, 0x30}, &(0x7f0000000100)=0xc) ppoll(&(0x7f00000000c0), 0x1, &(0x7f0000000000)={0x0, r1+30000000}, &(0x7f00000001c0)={0x7}, 0xfffffee0) write(r0, &(0x7f0000fa3fda)="26000000130047f1eb14c1f8590022ff001000e301000000010000ffff000000060010000e4b", 0x26) 2018/04/18 00:11:08 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/125) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 00:11:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a382110e4a76bc803030c41b281cf2233e9a51992de24d04ec71bda3013175633c3a200e2478d8d32e5be52aec11c0cf0310a5890fac171def111bd49f2a4073d2c131f375146d2bcde6609abed71227cc30f7d24aab9", 0x91, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fffffff}) 2018/04/18 00:11:08 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = memfd_create(&(0x7f0000000000)='X,em1\x00', 0x1) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001800090b0000000000000014000500fe8000000000000000000000000000bb384f9d9f9c03090000000000000a754f6e23cdcf703896fd4aac789cb74323595ef8d754b9e9e417377f998acc80c07edec1c84daaabd0f222d4cdbc822e16ab6fd0075de16c3def2e68cfaba2cc74ea690ed1bfcafb96deb06e875a4d69e449adea0a9f4e9d0d14ff6f6dc188a8a73641e3d32d8699499330ca5ad688e5fff065e1bba99d29bdb64493c843be34823300000080000000000000000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@remote, @loopback, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr=0x100000001, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x2f, r1}, {0x6, 0x8001, 0x1, 0xffffffffffffffe0, 0x6, 0x80, 0x5054, 0x3}, {0xb7a, 0x2, 0x80, 0x5}, 0x10000, 0x0, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x3, 0x0, 0x7, 0x3ff, 0x9, 0x7}}, 0xe8) 2018/04/18 00:11:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109402, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/04/18 00:11:09 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x0, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}]}, 0xc) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) dup2(r0, r2) 2018/04/18 00:11:09 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x2) 2018/04/18 00:11:09 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='irlan0\x00') ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000000)) 2018/04/18 00:11:09 executing program 4: sync() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) quotactl(0x4, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000340)="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") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10, 0x80800) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000440)="3d5a0a035faefe2acf45364b32c4d3dcfc96205c889ba2381201e3dd2caee4b35183c485e7d05bf3a735e93604dc3304913ef1381167f1d504ca222ac5a154a28ae8b25e7e27efdcfb74bd8c7bfc2625bc24c9cf9944a97cb2ff794c75b96b01d366e559a4282c3e5f33f19240334a37c83dd1e5d7cf34224c9327df18868c8b12eeeab29bd48692d2e69cabc8f47bd479f69f1465cbe22e12179689a25b71a9dfdc18f702d5fe32bed02b8d476a03245d48dd781ece470a6b8004f4f376268fc0fbaffba1b58d1dbfa709c7f159a2c749e6717d1fda3aae35e20e2a608fbc39ba1bb456c30b166f80554e8891ddc4366a5c30f5a6ac83766ed5994f5bd27dc53b205bbaf9e0319ee5af85f102e380c8888e49d9dca97a68e9ee09ac3e7bfd2d1072be6fbcb49b40cd216cbf0dc54f5a9668574bb80ed596fea75451649ea9ee99b3f1ae09f0f071bbed6a49046dbd5cae7b8d506e98dce92e789d9095d83c6107c6857cebfb1d934bf4b871612c157c2ef53b2d8ffd5f8e413a3857645226e4684afb4ef3c02418adb56be9af8d517d0beac60e1d463380d47a9207903db11437b3a3eb7339269914f9bac3fdc0e82c8c4f2a8b9e57c717f27730658386c335878a55e0664d4904d42173d44e165a77c3009b96342668d86bd64a795f3f4f046d0de1ae536748a098203f6ee092d2c453097492cffead5d9d8741b8c799b24fba542692781b824d7e017414b98d7a77c7cd9c8d81f995b2db69983bfc7c7a957dbe8fff063e8a62915dace5f6904305317f06aa7ae7bbdf12034e8ffdd0bd13a250c21218e440504daec1d13cef8607bd4232ebf434a4a2327912280a06d2fab7b97eecfe6cc3ac2e64c4d05469b539f727220e178d332f942ed2e52045e066fff37a23fdeaf007c32a703c339856b8235a820db5e49529e3cfe0318a0430dc65be4945360c222ef492070d03b7636e3900823c2f1db5d8998d452f7c69c1bb9272a9ceb3cb96274ae3097199cebe8c72586f2caf9b709598fc018b5bdaa26c65aeb2366bbab83abe0881136edb13c8fb0c21467a36955ab82ea9e1ca523bb1a16b007767ce316b2ec8148922cbbe109898cc4461c025eece82f6678ae01d3b7277c83d420e16545ae5308a949e44c37bee3caeda40ecbf45a0880c75b2cafe20e5d6cab590573c35608cdf6dc2072770d34669be9c5aae25e6fd1da3bab4c12718fd2bcb25d28951b76a140b8acf5b8800925b9579d5ac9a3811034b5296c6abb596dfc2b3ce005100eedfaa70a076cf573e3231d380eeaf177bd4dadc86f06b14088cfda55650164d18e49e4861de57f20fb7dd13f551a792229ce63f196a34bf7c6d374db000cd51ffa65c92e5f0b1ce9f38cc135ad861823b6ec3c0b226d66ea663ecd4b31d4b03e5b019ad58ad572cbdcf7c9e3a8db5510f12511fef4b7b9ff89480a1d0a95373f1a7a1b37ec801ccf69fcf2fe524e35f2e9810e500459bed783391abc4fa104157447ee557e13b0e0dfd64aae7812aa55f90c9e3a3b1d05c9d901522e185df840f689e47771d079577a5c863eef4c3771854792011c27c9666bf8441e9d9b09afbb7ab1d317b8fc4a57e2460d8aef2eaf36691861f4c1a180099991fdc660a471e07948f57c846b26010c77e93e0049f90ebb0688442c7926a57177123ce9d71e9b8c361e443339e00fcc0a14888c9287623ea71421897d5df0e24a1bf24b66b6277069b78119156cd94fb6b7c452f9f3720ec3cf9e4e42bf19d23bc1b1d03d1bf6e061a78d580597b5c4782fd97ed2b346fb54989bd6ca171f3db9fcc2f20bd5f12c9b48d294cfddc28b13579693799a36e10636f113aab9baa6a66563007edd0c866ce72739d0a1a28ce02415cf611cdb31f2052bc8fed4478b71de5a689abb9cd6bddac9fbef2a318c6ab7d9ab38865d9bbdaf91988080cdf74facf1cbdd8003b1f3730aa5a48dac77faa30b75ba6028697c858a4f35801e88d3ab5329323748705d6499b3b56c6dbd986de2107925393ba5e8d78ad1c7c16a11ebac941917efdaeb88ff4160efb29f3722049b59a8e8c7278230b5c30cacb22922b9940343d81aeb9cdcb182a317487f94e5a5dc76faec99d6124c627369047c96bcd451d7fe1908cb2c83c225e2370a4abcb357ea59a4b8c0ae4ea89e578029dd314e5050fd3b81627e1b07b584f06d1f073c1435a4552e21ec2e8c86b1475623647bb373fff00f55320dfdae367bdc43eb7b3435b948818f548e1446e06fc81208c5fdcc1e66077ceaae94cbcc116f2ab9bf899bd0aed5b28273eb68723b99655d10da530078d3aa2fbe57ea7dc0e591eb27cec701120207dcc97d27c6c7344a540f9b2ea806befaa94b20055669275bcdfd8f2b33e6ba8881af7d8e7dcfebb0bbea616fbf1db327b950d25c245798f137e405ae5f81dbf7a0b8a7ccd806add4bd0e3b05239aaa4f4b3cf01afee2cfa411e83339acf08ce06e7e419c3ca94646058a17bcf033e2165a7d72738fd0edbaa706cd609304914cf795ba67a75959472483c1e3769fc2fcf3e82ea85a51a4a269d3d5b29fa45fb2fbfb68f897cf0c6f5a7df24ba60e1cbf3af19b55d667ff1a766e6f2582c3bfada374bd1770723d9e2428873b161af00ee76a15ca1b589fa190db8944c772fea353a4b5a409861e321cb5858ac87bf7b8474251ade395933ff8d6ab013406afc4bdca681281242648a269f4db4d6df93931bd6b1fb4a6fb4a09b51c6650aa1beac3a81f7780d83781c468b91c01f1b1747460c9af1ad877b55be470bf0b6ccd44b049d1a05363f48acd1564195052f4e6ad45465444d2b9a94a677e536e9020348e70bd1e93d29e12dd541f8bb9fa65169413eaaf49d50738667ebf40f8a61cc9913c4533dd91cc9a4eb01ebd3b7e8d908e68856cf6de8b5de27e3cbabaae1203b2b6e4cb6a83846e366d17bddd7b412c647e9e70410763e20536e4ed283fd43f0bad74f45a52febbfed8365d4e8b9edc2175aaaf4e8abcfa418c12e0efdedbae5d9ff86d5a3535c0ffe13c767048e57cbe6b5a3a9466a5256e30eb29dff6add3d6d3d902e539b907abbc4aaaf1436bd1c2ab78ae8e6d7811b3d69fae13defd4dc745f44b8f8cc8f41007813adc681706895873eb88f002e1314df499cad7a443f85fc93beaa44dd4c636477127df06ed0318245f613905efb28bec652b625ac1a01a7d0d1b791d0da8e596166a2d9ac97fbe761377cb2e6c106c8f53626482e6b601a2587f2585c312c7de6e6eabcdd61a7388798b6682f47e546e7e3f17763e5936255d73a4b3386c1d83505554ed5d30a2d1e3be2a2796467996b4ae5a5bafaaa60acb29975d697c2ce3e5110a562ebc7e10f4c5480da5b2bc48c951efd88671ebed420897d1d17e137f8970a2dbdf868c3852cf0ed79f94c593cc2adffbd1682753e20990c60f93607c8137fca5d8d57229bf6ae4443f660ad1dd6ea0e10f568fb2f910cbfbac3a4b01b5c913ede4a7dd101fa41f2e59df995c48addb0b6aab4efc7d7197221fa6b6c8bd05b29feb864a0dacc17dd446ab61377b87d793c4b77b2ab5739781a849b75729d3149b8c7f1b3a21b416c326c2c54be6c076186e718f2606fbbf5cf2c4c978814523e8f7478fb0bd30f6dae1b79386e9db2bf08e1ffc13ebed8ff14019e26dbec1340e13839f8a7a302d5dfdafda70e1f085897bcdfdc175b65c4d04ea560540bf0360efc3855544a030cfb3d82b7ddc8b3dc3e76af1b1fe8681e25c65d1698437ef7056eef758e42083f5b45fbace2a3792a68e967b4792d6436d1e0cac7361377bfc604006a7a4f96d82db36884da4c10c2bb1865a668402699033179c681058fd8d1284f12f0183ddb64d284d3bf18494b23b74a04a6a44e9e01e3b0c0fdc818347b9d6057990d416bc905081e0a8a3a39676bf6f4cf2e68a857ff2f61c38bee3a956602019b922fba9458ee9657b08c06252c27366c9ae7d0ad33e43f0284ed77c91b6e57abf06fea08e30b9534368e967d15700cb9b517ecba117ff04beb8e218f396444b8514e36fa3dbf64799111bf5ae2df0aca5f34d2b06d335f0db1f8b4f092a44114930e4b85d6169a977b531ea26f165edc47a35f3e28bb699dc885903ee5af37b4d55098660a0c44fa89bbe1dc98d1454cc88d3bc51d1d30b238f14ffe731685f05cd0de9a387936121bb932b97165ad1c13c56c70ef81a6d6ebf173ae83fa74f3bdc100f52ff5065c9f021840efe6233279955bf345097d6ac94607438b7ad0319791c8974d3ded83aac7d54bfe139f78331aa165ff0dd1328a5598c7be8e91ea7d73ac9eb8ac4c37ae99ff30fe623293a752e97e380909f2e8ee6b51a3fd2831ad8dcd6da6c8a8c9df35a4227e0b352fc46391e4745097658f5f8d4fe1b64bd8d1935b567125f6a9c865ca6c06ec109cf1c969bb95b23202abdac9874b9682260bcb673edcc2f2cb15127f9c098405b0cf89dd77d26e9faee9b9e3931b6a2131ebb5517ab760290750878d723da7edf58cd5659a0431e7310dc99c19169178e84e9e6c16c3c52c4fba91890cdd502de05521a12d4099ce420252c82ef2c6baf72020c1aaf3a65f6f8ac730e95e9f195c5cdbe6c752468d4adb970887306474653ab8f1a0eef2ec20e3f4aef0aa40f4fd95ce62a861157301fa6a8eda4c688def0e0c4755cd84e71e424d11b02c65f7d1101777dd187f2e52c7866a277f10524ad083b6bb020bc8223c3312229ba7a4cd7f4b8fb01e67c571e213b14182d6a44270302c96ed935b22a0c9c6f945d585794179ea5a85d2e9829803fb316f0887a2cbac5dc1a92b09e28fb1fff6af82021d0ddc799a231bc477b98ddc9a0a602ff520ba91c18367a2d53d8036f8042724d748d76f63f9a8ab15957117c7d6825f3e43c3cfa25969aa7942cd247ff9215bd81d214fda4923d3de486f811bb01f64c1efa0a77744db304a9521f5374450a3019a7f5ee9655d4427f41b0616999553efadf541f1d397401705bc74a15875b13df2767e0fbe1fa4241233f32206303051ce73699b2198278fba2c23ff40f985a1b47b7c36d7735bd210b6fb94aaa158b593110da6d21fdcce55dfc75a0ea343cce02b77fbc47f76926843779e9d6bd83c5e47e3ddee0beb6f39b75faf54224ed85d12952ca4bfc5e57738918588d6c003eded18a307d10a971c9733f993a19c2ff5b42a96cab31df1d1fa02a2f4d8b3b0abdb491f62cbe5a4ac5eaf5ba63f8ff458b29f06111bcd3234cacf18af4f00f56aa42ee189f051737a60de1eb4e61e5108ad7e65558c6b55530c556f157c4767a384602b9d3ceee8f1c70b8aa0b5cf344bcc1879e6e38a1a0379b510a266818eb6ecfa16498f6494ae828d43bd868adfc4138f4622bbc84ee0a1d68a32d15effdb5f8d42d4ea6f5eb59b3fd0723411867270a0a934f0da2ae2825b16c5faf1a5c1762570dd36e3e59a40a05934c3feb5907ad85fed6069b7655d66f7be82087e85d1cc65edb1a05a86173321de91696e0ac1ef45f2610ce5d9c792ab17e2125de4a46763b18bde083288e8bdea7fa8d11b64ca30223623d11e87bfb209e6ec6db2ab702ca293d55a25e41c9e4a99a532fc3a8c6887283dc7b85d9f32314b82002585488d9a6d3d6efcfbc315ee35c9416f55ffb3b37273e97675914d273c89e9fd656e28915e6ffb06530205f2179955431d1f834762b3a875cd6215ebd0aaf0eedc8d9be188b8c79a3a72b937c73dca662650f3bff5a4fa06c64963c51dc4cea294b6e9afcc340b1b0420cfac8e") clone(0x80000000, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000000)="4810") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000080)=""/181, &(0x7f0000000240)=0xb5) 2018/04/18 00:11:09 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001500)=@nl, &(0x7f0000001580)=0x80, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000001080)='syscall\x00') readv(r1, &(0x7f0000001000)=[{&(0x7f0000214000)=""/4096, 0xfffffdf4}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, [0xffffffffd59f430d, 0x5, 0x6, 0x2b774753, 0x7, 0x5d2a35b8, 0x8, 0x75c312f1, 0x8, 0x4, 0xfba, 0x3, 0x0, 0x8b0, 0x4]}, &(0x7f00000011c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001200)={r2, @in={{0x2, 0x4e21}}, 0x7, 0xb2, 0x2, 0xca, 0x11}, &(0x7f00000012c0)=0x98) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000000000)=""/4096, 0xfffffffffffffe32}], 0x0) write$selinux_create(r1, &(0x7f0000001380)=@objname={'system_u:object_r:syslog_conf_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x30, 0x20, '.\x00'}, 0x3f) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000015c0)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001600)={r3, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/status\x00', 0x0, 0x0) lgetxattr(&(0x7f0000001340)='./file0\x00', &(0x7f00000013c0)=@known='user.syz\x00', &(0x7f0000001400)=""/250, 0xfa) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001300)={'rose0\x00', 0x80}) 2018/04/18 00:11:09 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) close(r1) 2018/04/18 00:11:09 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="02053f050d0000002cbd7000fcdbdf250254959f59b982001000000004d4000004d4000000000800120003000600ba6b6e000800000006003200082000000100000000000000fe80000000000000000000000000000d00000000000000000000ffff00000000"], 0x66}, 0x1}, 0x8810) ioprio_get$pid(0x1, r2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getnetconf={0x14, 0x52, 0x800}, 0x14}, 0x1}, 0x8ebdfc3d9bf3c71a) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'ifb0\x00', 0xc001}) 2018/04/18 00:11:09 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xd1a, 0x9, [0x8000, 0x7, 0xffffffffffff6d35, 0x6, 0xff, 0x2, 0x9, 0x1, 0x8]}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x80, 0x2}, 0x88) keyctl$set_reqkey_keyring(0xe, 0x6) 2018/04/18 00:11:09 executing program 1: r0 = socket$packet(0x11, 0x20003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/18 00:11:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffdfff00c}, {0x6}]}, 0x10) write(r1, &(0x7f0000000000), 0xffffffffffffff98) r2 = socket(0x7, 0x5, 0xa465) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x4bb, 0x8) fstat(r2, &(0x7f0000000100)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/18 00:11:09 executing program 5: statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/14) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000180)={0x2f, @empty, 0x4e21, 0x2, 'wlc\x00', 0x0, 0x5e, 0x46}, 0x2c) sysfs$1(0x1, &(0x7f0000000080)='md5sumkeyringuser(+loproc-.\'(\x00') r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) 2018/04/18 00:11:09 executing program 4: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x4) vmsplice(r1, &(0x7f00004d5000)=[{&(0x7f0000faffd2)="af", 0x1}], 0x1, 0x0) close(r1) close(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000010c0)={r2, 0xcf, "813e4f4dee31942f579efb0baf5f0bd373ad6982bd5bb998f2009b2e33dbe1a75cc0288e6d9094604665d27007d103807cefa419c8e5a87337d4d310e21f04e6de2c9a53a5a9e3579bd0452e114bf75d000d073e8570d14989c5b4cc572e8dd4044b524147b58ab434f103dfd16ef142ae4f24c448e7cdd5f58f72f2be743cd524c89a317561c0b004651685bb147e8ec309c516d4e8b0ddd79023008944c47b3364c22e2f5240635669097324362e2284aac4f54ef328dbb4f094e2f866942fc106a6705d6e511cb0031056228062"}, &(0x7f00000011c0)=0xd7) 2018/04/18 00:11:09 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6272c8ff67653000ecffffffe0ff00", 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_dev$sg(&(0x7f0000001f40)='/dev/sg#\x00', 0x6, 0x101000) r1 = dup3(r0, r0, 0x80000) r2 = accept4$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0xc, 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000240)=r3) 2018/04/18 00:11:09 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x32) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/04/18 00:11:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r0, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x20, 0xffffffff, 0x7, 0x7f, 0x5, 0x10001, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x567e, 0x9, 0x3, 0x7ff}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x30f}}}, &(0x7f0000000300)=0x84) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) signalfd(r2, &(0x7f0000000100)={0x3}, 0x8) sched_setaffinity(r4, 0x8, &(0x7f0000000080)=0x100000000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) 2018/04/18 00:11:09 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, 0x5, 0x80, 0xfffffffffffffff7, "7b4280264771a365fd597338314d1422e8193ae236131fef9225e7e856b512439672249a041207977eb36d46365bd61dda60a455a4a0ca4778195ae31a15dcdc9b0d6a5b91f4ee4569f4044320d1a35f"}, 0xd8) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7}], 0xffffffffffffffed) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x272}) [ 72.337812] skbuff: bad partial csum: csum=48/65516 len=572 2018/04/18 00:11:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() finit_module(r0, &(0x7f00000002c0)='/selinux/enforce\x00', 0x2) r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0xfffffffffffffffc, r2}) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e1d, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe0c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000340)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8453}, &(0x7f0000000140)=0x8) fcntl$getown(r3, 0x9) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1, 0x800, 0x2, 0x7}, &(0x7f0000000280)=0x98) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/18 00:11:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x0) clock_gettime(0x0, &(0x7f0000003040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002fc0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/86, 0x56}, {&(0x7f0000000180)=""/182, 0xb6}], 0x2, 0x0, 0x0, 0x8}, 0x9}, {{&(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000340)=""/86, 0x56}, {&(0x7f00000003c0)=""/51, 0x33}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/158, 0x9e}], 0x5, &(0x7f0000001500)=""/192, 0xc0, 0x1}, 0x3}, {{&(0x7f00000015c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001640)=""/138, 0x8a}, {&(0x7f0000001700)=""/159, 0x9f}, {&(0x7f00000017c0)=""/101, 0x65}], 0x3, &(0x7f0000001880)=""/4096, 0x1000, 0x6}, 0x8}, {{&(0x7f0000002880)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002900)=""/1, 0x1}, {&(0x7f0000002940)=""/162, 0xa2}, {&(0x7f0000002a00)=""/254, 0xfe}, {&(0x7f0000002b00)=""/248, 0xf8}, {&(0x7f0000002c00)=""/115, 0x73}, {&(0x7f0000002c80)=""/162, 0xa2}, {&(0x7f0000002d40)=""/47, 0x2f}, {&(0x7f0000002d80)=""/109, 0x6d}, {&(0x7f0000002e00)=""/253, 0xfd}], 0x9, &(0x7f0000002f80)=""/55, 0x37, 0xd35}, 0x8}], 0x4, 0x40000000, &(0x7f0000003080)={r2, r3+10000000}) sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000030c0)=@ipv4_getnetconf={0x5c, 0x52, 0x9, 0x70bd27, 0x25dfdbfd, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x9}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x9}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x65000000000}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x325}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x80}, @NETCONFA_FORWARDING={0x8, 0x2, 0x401}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1ff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/04/18 00:11:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fchdir(r0) getxattr(&(0x7f0000001080)='./file1\x00', &(0x7f00000010c0)=ANY=[@ANYBLOB="7365637552ff295a2e80"], &(0x7f0000001100)=""/241, 0xfe40) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) sendto$unix(r1, &(0x7f0000001200)="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", 0x1000, 0x4004011, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/18 00:11:10 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x3, 0x9, 0x8000, 0x9}, 0x14) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="89bb43691d04bc78065b07bc1f24f1b7ecaa0a59aebd51d688db0cdcc6c399eab388e32e58553601a585f7a2998d41c225a7e462853a3147dd17fc92b60c4d8de431d7a9bf32f2d5eca879fc36b64d7131e4d006585f541d03282cc13b896766ad0db547395b1c81a14e1ee46e70ccde92e11399d74dd1e0202c6886788fd6690df2130a4a585f2a24e773d2efe9f85aadd5888592dc3dd1b6090fead2dd44f06b4bd5ae14dac58591aba3be7e29b4bf29e4fffbd2098f23396dd8301f2a396e2f6b06a7a41bd753e981a89aaae4fd") r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) sendto$inet(r2, &(0x7f0000000040)="d854e6a216a818f5864e022090f43606d104be704418ec517f442251156affda808f0f94752d039f9c7a1b3e33d48241941c5bd2c02a6c923833ff09760bd106bc304dd1e40d6fe56864b2e7ed7784d9db6b88ae55a7765202a6e2eea1fa1252", 0x60, 0x40, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/04/18 00:11:10 executing program 4: r0 = socket(0x11, 0x5, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000008300)={0x0}) recvmmsg(r0, &(0x7f00000081c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x2, &(0x7f0000000200)=""/192, 0xc0}}, {{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000003480)=""/4096, 0x1000}, 0x4}], 0x2, 0x0, &(0x7f0000008340)={r1}) 2018/04/18 00:11:10 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x0, 0x10001}) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'tunl0\x00', 0x73}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000002c0)=""/212) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140), 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f0000000100), 0xfffffffffffffffa) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/18 00:11:10 executing program 6: r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000007000)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/04/18 00:11:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/18 00:11:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000b5ffc), &(0x7f0000c96000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/04/18 00:11:10 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8000, 0x2, 0x3f, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffffffd}}, 0x8, 0x907, 0x1, 0x7, 0x2}, &(0x7f00000002c0)=0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000003c0)={'bond0\x00', &(0x7f0000000300)=@ethtool_eeprom={0xc, 0x9, 0x9, 0x98, "abc9b567ed77b898f4f4280722fa526d04cd982ed079231ff40244d143c2c5c1a0e94a10832fd584d2930941d72552bc7ab2ed9180411d5dc9dfbf0241350fc21dcfd3061e4e1cd139108dd0b07e260f61055abde7a320aec778243f2a9c2ef3325f3a509a4b1384ebcc6faff94c5bdecfdbfe806b6d460100705e909573f6302f6262e9150c7796d7b2005603d55738b12b6acfe20733be"}}) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000080)="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", 0xfb) 2018/04/18 00:11:10 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0x10) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x0, r1) 2018/04/18 00:11:10 executing program 7: r0 = getpgrp(0x0) getpriority(0x1, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000180)={0xf, 0xfffffffffffffff8, r0, 0x2, r2, 0x100000000, 0x401, 0xb86}) 2018/04/18 00:11:10 executing program 0: r0 = socket$inet(0x2, 0x2000000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e3cffd7f99e2d54adde1d03b3d023e842965b44012349c04959b926997189053e5e7ebef9dd1924a5ba43ba4c0676d312ec1cca58fb829", 0x37, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/197, 0xc5) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) close(r0) 2018/04/18 00:11:10 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4500, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x6e9f) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a67657474795f7661725f72756e5f743a7330202f7573722f6c69622f74656c6570617468792f6d697373a29452b1c30f628b78696f6e2d636f6e74"], 0x4d) [ 72.820143] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34932 sclass=netlink_route_socket [ 72.998348] binder: 7528:7529 ioctl 8922 200000c0 returned -22 [ 73.014394] binder: 7528:7530 ioctl 8922 200000c0 returned -22 [ 73.169976] keychord: keycode 8270 out of range [ 73.176547] keychord: keycode 8270 out of range 2018/04/18 00:11:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendfile64(r0, r0, &(0x7f0000000000)=0x40, 0x2) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="24800000de55ff00000008000100007253c916f9ccaacd00000000000000000000000079f895696419c7d054f0f605e500", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x101000, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/04/18 00:11:11 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000800000000000084000000001000000ad000000000000008c6131521ea05ced80ac821a04924ac4281a32c7e26b535a4848ad61c885f6046ef2e8fe1c7ad45fadd1bf4455ef567d4144bb5f8cdd8a5288dbc11fe885697ae5438a7d3113a9ba926c314782ca8776f2f5531cb631bf7b361690e1cccf0a58b5d459805e7f91cbd847662c056033bd8bce87c25e1359790b182482d9552633843fc0ff3c601e78d56adf285c4ed256800237d23b7ed12db1c14975b00e443dabf7128e37e4e0ab9f97eae3ccf8c8498e45dce648"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000080)={r4, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) 2018/04/18 00:11:11 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002cbd71ebfedbdf25070000001c00030008fe1f6d6df2045ff5727b000500e000000108000500e000000030000200083f090009000000080003000100000014000100ac14140a0000000000004a0a5a8e56a528f5c500000000000008000500080000000800060005"], 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x80) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000200)={@broadcast, @broadcast, @dev}, &(0x7f0000000240)=0xc) 2018/04/18 00:11:11 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4400) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f00000011c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/4096) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001180)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet(0x2, 0x4, 0x4) 2018/04/18 00:11:11 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003c1000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000000)="83c4863a4e45d29b30094b155fb200aae6defc9287092101bf048ca9861fba512ee70f7715b167d9201d10748c17f848647205f50e61a95c50cf7da7579ea1b6e3ebe9ca41ecd558317c2658231996f8c0de7b4a709b6382edba5b2d3a536973c26a19b596627c69c23f2573e80a9a2a980eabbe0c98d1f1512fb9ae913101ef004ac68bb305436d50071c8faa733d85917939b0c1674c1e0a980e2662c856525e6638aa2212c184e425d5310e96556ccfd6e2ca5ccdf88205f7c215beb618c820c6b762c21ee731f1cb68a50db07710d849c2d06ca29b7c68d13b07f378b94ef8d03b4669c2e7a7", 0xe8}], 0x1ffffffffffffd80, 0x4) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) 2018/04/18 00:11:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000008600)=[{{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x1, 0x3) 2018/04/18 00:11:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgid(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000240)="6e65742f727436ffe174617473007bca8d6f309c2e1c5938b34dd96b8685d74c025d2624491a73f0d7e4d94fef71cb0170396c04af000000000000000000") readv(r3, &(0x7f0000000540)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000480)=""/140, 0x42f}], 0x2) 2018/04/18 00:11:11 executing program 6: mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x361, &(0x7f0000008000)}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0xbf, 0x4) 2018/04/18 00:11:11 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x3a, 0x3f, 0x38, 0x0, 0x2f, 0x3f, 0x33, 0x34, 0x36]}, 0x9) connect$inet6(0xffffffffffffffff, &(0x7f00000008c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x100000000000004}, 0x1c) 2018/04/18 00:11:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x240000) ioctl(r0, 0x227d, &(0x7f0000000200)) 2018/04/18 00:11:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1fffffd, 0x31, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034bff0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/04/18 00:11:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') socketpair(0x9, 0xe, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x847}], 0x1) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000008, 0x10012, r1, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {r2, r3/1000+10000}}, 0x0) 2018/04/18 00:11:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) pipe(&(0x7f0000000000)) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x0, 0x55c3}], 0x0, &(0x7f0000001500)=ANY=[]) read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) write$binfmt_elf64(r3, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) [ 73.455877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21982 sclass=netlink_route_socket [ 73.481187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21982 sclass=netlink_route_socket 2018/04/18 00:11:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) r2 = dup3(r0, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x8}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/18 00:11:11 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fchdir(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/18 00:11:11 executing program 6: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) setxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)="9e656d300c25217070703176626f786e657430766d6e657431232d6d643573756dbd73656c666367726f75705e00", 0x2e, 0x2) 2018/04/18 00:11:11 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) 2018/04/18 00:11:11 executing program 3: r0 = epoll_create1(0x0) r1 = userfaultfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x5) 2018/04/18 00:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1fffffd, 0x31, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034bff0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x20, 0x779}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) 2018/04/18 00:11:11 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000005240)='/dev/urandom\x00', 0x0, 0x1c3000) fadvise64(r0, 0x0, 0x5, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/241, 0xf1}, {&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/71, 0x47}, {&(0x7f00000012c0)=""/94, 0x5e}], 0x5, &(0x7f0000001380)=""/4, 0x4, 0x3}, 0x2}, {{&(0x7f00000013c0)=@ax25, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001440)=""/117, 0x75}, {&(0x7f00000014c0)=""/253, 0xfd}, {&(0x7f00000015c0)=""/205, 0xcd}], 0x3, 0x0, 0x0, 0xffff}, 0x3}, {{&(0x7f0000001700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/39, 0x27}, {&(0x7f00000017c0)=""/25, 0x19}, {&(0x7f0000001800)=""/218, 0xda}, {&(0x7f0000001900)=""/177, 0xb1}], 0x4, &(0x7f0000001a00)=""/163, 0xa3, 0xa6a2}, 0x44c2}, {{&(0x7f0000001ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000003140)=[{&(0x7f0000001b40)=""/171, 0xab}, {&(0x7f0000001c00)=""/205, 0xcd}, {&(0x7f0000001d00)=""/141, 0x8d}, {&(0x7f0000001dc0)=""/20, 0x14}, {&(0x7f0000001e00)=""/224, 0xe0}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}, {&(0x7f0000002f80)=""/42, 0x2a}, {&(0x7f0000002fc0)=""/163, 0xa3}, {&(0x7f0000003080)=""/161, 0xa1}], 0xa, 0x0, 0x0, 0xa14}, 0x1}, {{&(0x7f00000031c0)=@l2, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003240)=""/81, 0x51}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/236, 0xec}], 0x3, &(0x7f0000004400)=""/80, 0x50, 0x6}, 0xd1}, {{&(0x7f0000004480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004500)=""/165, 0xa5}], 0x1, &(0x7f0000004600)=""/141, 0x8d, 0x5}, 0x8}, {{&(0x7f00000046c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004740)=""/228, 0xe4}, {&(0x7f0000004840)=""/224, 0xe0}, {&(0x7f0000004940)=""/200, 0xc8}, {&(0x7f0000004a40)=""/231, 0xe7}], 0x4, 0x0, 0x0, 0x400}, 0x3}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004b80)=""/164, 0xa4}, {&(0x7f0000004c40)=""/253, 0xfd}, {&(0x7f0000004d40)=""/92, 0x5c}, {&(0x7f0000004dc0)=""/136, 0x88}, {&(0x7f0000004e80)=""/128, 0x80}, {&(0x7f0000004f00)=""/255, 0xff}], 0x6, &(0x7f0000005040)=""/242, 0xf2, 0x40}, 0xc43}], 0x8, 0x100, 0x0) mmap(&(0x7f00003df000/0x1000)=nil, 0x1000, 0x2, 0x1000000003e, r1, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f000022efb0)) 2018/04/18 00:11:11 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000540)="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") 2018/04/18 00:11:11 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='wre0\x00') getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x800000000000000f, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) 2018/04/18 00:11:11 executing program 2: getpeername$inet6(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001300)=0xfffffffffffffdbb) gettid() fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'system.', '/-%'}, &(0x7f0000000040)=""/139, 0x8b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x280040, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e21, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x1ff, 0x8001, 0x8001, 0xf, 0x1, 0x6, 0x0, 0xff]}, 0x5c) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000001f40)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001340)={0x3, 0xbc0, "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"}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$TCFLSH(r0, 0x540b, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x3, 0x0, 0x0, 0x4, 0x14}, &(0x7f0000000180)=0x20) 2018/04/18 00:11:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700)='/dev/ptmx\x00', 0x640000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) read(r0, &(0x7f00003fefff)=""/1, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001640)=@assoc_value={0x0, 0x6ff7}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000016c0)={r2, 0x4}, 0x8) r3 = gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r6 = getgid() sendmsg$netlink(r1, &(0x7f0000001600)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000140)={0x18, 0x31, 0xc, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x55, @fd=r1}]}, 0x18}, {&(0x7f0000000280)={0x123c, 0x10, 0x1, 0x70bd2a, 0x25dfdbff, "", [@nested={0x1224, 0x22, [@typed={0x4, 0x48}, @typed={0x8, 0x2e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="d64dece1059a065e8d24db73506397b1f35573f156855c6df258313085ccc1217d34e053d57c1b53ee24ef9f1bdaad1827ee80b0ca72b8a3cd9c68990bcae8ff3e7f0d2573e9f741080547a535da63734f9a2a40ce5b62d0f56af637384e9282a00966759f7fdc379ca73bfd60697a2ca7", @generic="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", @typed={0x8, 0x31, @fd=r0}, @generic="e4dc003c4f94608933e09370a9a4ac7dc4b081eec41025129fd1733227f61ce7bc010891383e746ac426dba1520e08f23ac9f3c59711d37da69354a6e14bbbee0b4e670bb6f69659d177c48fc0703b79cdbcb0d64b8c973296690d22e7a1b0a7e87bd67e14bc2e1f22df9f7695c2a40f8f14a4afc5e68edf072cfdbfb7d400fddb34ee69df08a0e19b177493076bf7039039bbd69238142c8d9236", @generic="e6d93076d9812b5140bc2c5a643bc5fbb0da7d25821e5382ba89adae4bd56d79c8b0d2a883bbbae38f98f81a5ddf5c7d473489dbc22cabebf86143ae6e6df1a5bac175f24d8461e765bbcbc3a201c84aec21c36b609e7268ccc582408f3a11e95e707ae2d43a4ab4b217c4dfd44c6f5386674e8d583d2e6d60294c2e2e0645557fac2f417b791da969ce26499500376ce0939008214cab293cb91b7ba639731c26de3fe7b81188b18b039ca95a4f1c9125aedd5b26af94f6b11fec500019b5e1433a858923df01fc03efbfd9b0a8ddfc09c71b465da7f882ef60379b7fe3f90ec8135c67ff12681b755dc3778fd34e16aaa132f79c5f", @typed={0x8, 0x43, @fd=r0}]}, @typed={0x8, 0xb, @pid=r3}]}, 0x123c}], 0x2, &(0x7f00000015c0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x20000000}, 0x40) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/04/18 00:11:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10010, r0, 0x0) prctl$getreaper(0x2, &(0x7f000026c000)) 2018/04/18 00:11:11 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x4}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x9}, 0x8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x6) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x193800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x94) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/18 00:11:11 executing program 2: clock_getres(0x3, &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x2, 0xcb2, 0x7}, 0xc) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff47, 0x80000) 2018/04/18 00:11:12 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x36, 0x1, @thr={&(0x7f0000000000)="3a9379dbfa424e88ac623e25aacec25858470d2bd7d3d985a702ca0a6d6ed5bf6191c74ed08ef00c768eb45e56a5f8355c73867d0855ba5235d46db31ac1c8e076f9f5dc9f934885ecdb85dfdcc839193cc4431364cb959c66010d61d9eacfd98fbb1c4f32d5cd05075c6c5ae54f8f7d7415308dcb5332cde3ea3b5e3abdccf77ceff1850ab3ba03ed619d767c646f41b12b4373836f45987ce6fd721d3a81468188c0c1fc4355300600b620e75d745fb5b57356e3a1dd11738293d43feed7ec00446f6c5e09801d6e4902b05cd6225b4ad54739f61ea7e0d59b94fc3bdf4d5fd578510f0c664ee33e4c2fc8b7506ad9", &(0x7f0000000100)="c964c4c14e56f3e614fc748097ec5490d00d0e5f3f61efa43ffb9bf7ab5358270a3173ee377690cf5d9192ae9c5a8729c1314acbd61d57eac590cb0d5820d0e4c09cd3a322f94e4db4071bd157e6c7dcb5a3dbd2347a54760a7c7537909ce6954811aed9a4d5559c59acef3dcd94d6246864c22c43badb919e3c550b4909292a062fd41ea13db500a9c838b52a8dfde082768fccc3905e795e328e6a1f2fe192fc681be265bb59f036f5ae2e90d91194327631aec3af26f8e9204afbf1632b734206f72428186d5d272716ac5c159104f34ea7f00fcbc97151de10cd31c91f"}}, &(0x7f0000ccf000)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) 2018/04/18 00:11:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = socket(0x20000000000017, 0x8000a, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x2) 2018/04/18 00:11:12 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000006c0)={0x0, &(0x7f0000000680)}, 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x4030, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x4a17771c, 0x4}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x64b}, 0x3b6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0xf3, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000580)=@generic={0x80000001, 0x0, 0x30}) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f00000000c0)=""/113, &(0x7f0000000200)=0x71) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() r3 = dup2(r0, r1) syz_open_dev$urandom(&(0x7f0000000640)='/dev/urandom\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000400), &(0x7f0000000440)) clock_gettime(0x0, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000840)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000280), 0x8) fallocate(r0, 0x2, 0x800, 0x0) [ 74.746017] binder: 7668:7669 ioctl 80046402 20000080 returned -22 [ 74.758280] binder: 7668:7672 ioctl 80046402 20000080 returned -22 2018/04/18 00:11:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f00000002c0)="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", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$binfmt_elf64(r0, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x860, 0x9, 0xfffffffffffffffc, 0x5, 0x9, 0x3, 0x0, 0xd1f, 0x145, 0x40, 0x1f0, 0x5, 0x5, 0x38, 0x1, 0x92fc, 0x4, 0xffffffffffffffc1}, [{0x7, 0x1, 0x7, 0x8001, 0x68ffff2e, 0x2, 0x3, 0x7}], "047ab19626dce44f3f379bb1ebbca69b0baa2acbab9af179d6bec42b17cb6a5e006d31ea8701845d8bcb491ef865cb2c78f3574a9628d66e9bfc63685296ded012bee747cc9d54a79641c64a2ab0335ac20a19d5801e48c375dbc52a2f74dab70c76a529d12ac192bea1d9bdf3b605d08c9cddc4aeb910949161770f7ce3ed8baae6417d75c0d2755ec6c6e9138673b01de84452b4c6179c5a95e115102d8aecb75c579449d6b15979f6c0480c581e9cc7607b3c097bfd62dfa3a8e1689b3a008d72", [[], [], [], [], []]}, 0x63a) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe271190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/18 00:11:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000300)) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000580)=ANY=[@ANYBLOB="000000000000000003000000000000000000000004000000020000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3311164ebe0556e2eb3373d000000000400000000000000000000000000006f46e36f64969e055e054214026be75a665d6183685da7c8439ef43fc11e7958bd0327c4ab498e98432be877d47a5d70a3dd8765477c3e8ac46683468491aaa70b07bf900a7cb0f5d3ffcca12be6864835ee9bdda377ea334d4c811d5a37367f21fb674fb9dc87155c5e03d91b"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000480)=""/209) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r6, 0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/18 00:11:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000680)='./file1\x00', 0x9) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000500)=0x6, 0x4) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) readlinkat(r2, &(0x7f0000000480)='./file1\x00', &(0x7f0000000900)=""/254, 0xfe) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r3) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019", 0x5b, 0x1, &(0x7f0000000040)={r4, r5+10000000}) epoll_pwait(r2, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x80000000}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x0, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0x0, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) fsync(r1) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'rose0\x00'}) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) getsockopt$inet6_buf(r6, 0x29, 0xcc, &(0x7f0000000a40)=""/235, &(0x7f0000000380)=0xeb) 2018/04/18 00:11:12 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) 2018/04/18 00:11:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) 2018/04/18 00:11:12 executing program 7: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={0x200, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x200, 0x2, 0x6, 0xfffffffffffffc00, 0x6, &(0x7f0000000100)='veth1_to_bond\x00', 0x0, 0x3, 0x8}) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000002c0), &(0x7f0000000fe0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xa4002, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{0x0, 0x989680}}, &(0x7f0000000240)) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000280)=0xc) eventfd2(0x4000000, 0x80001) 2018/04/18 00:11:12 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x0, @multicast1=0xe0000001, 0x4e23, 0x2, 'sh\x00', 0x4, 0x1010000000000000, 0x38}, {@multicast2=0xe0000002, 0x4e23, 0x7, 0x1, 0x8, 0x100000000}}, 0x44) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/04/18 00:11:12 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x2, 0x100000001, 0x90e, 0x3, 0x9, 0x4}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4616, 0x2, @empty, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00005c0000)=0x3fb, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0xffffffffffffffff}, 0xfffffffffffffe74) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/18 00:11:12 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049bff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/04/18 00:11:12 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/18 00:11:12 executing program 7: r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) 2018/04/18 00:11:13 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) getgroups(0x4, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = getgid() r3 = getgid() setresgid(r1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000c45000/0x1000)=nil, 0x1000}) 2018/04/18 00:11:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x280603ff) exit(0x0) syz_open_procfs(r1, &(0x7f0000000180)='mounts\x00') 2018/04/18 00:11:13 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200002, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2380, 0x0) 2018/04/18 00:11:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x4) 2018/04/18 00:11:13 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x40000000000003, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000c56ff8)) getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) [ 75.507213] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâq4C]) failed (rc=-13) [ 75.874018] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/04/18 00:11:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000101fddeb915a2f7db1d252ee804ec5d"], 0x14}, 0x1}, 0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/219, 0xdb) 2018/04/18 00:11:14 executing program 7: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f00000000c0)=0x7, 0x1, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$KDSETMODE(r2, 0x4b3a, 0xfffffffffffffbff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/04/18 00:11:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000ffffffffffff000d001d8a6c3f3a00000000000000100bf7b3230024487757529e7f24961dcb300e662359c2de26c904dd73d46b2713d0dc27bc9ee031ea6da2634fdb6c86198a"], 0x0) flock(r0, 0x5) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/04/18 00:11:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0xfffffffffffffffc]}, &(0x7f0000000040)=0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005bbff4)={0x1}) 2018/04/18 00:11:14 executing program 5: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x80100, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000300)=""/98, &(0x7f0000000380)=0x62) r2 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x1501}) r3 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000400)={0x414cb54a8fe881, &(0x7f00000003c0)=[{}, {}, {}]}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x2) fchown(r3, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000140), &(0x7f0000000280)=0x217) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(0xffffffffffffffff, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x4}, {0x0, 0x200000000}, 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x2, 0x8200, 0x3, 0x4, 0x1, 0x4, 0x5, r4}, &(0x7f0000000240)=0x20) 2018/04/18 00:11:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x0, "0900000053b42780582200000000030008004517545274946a78771f398b4046"}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/174) r1 = getpgid(0x0) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x800, 0x80000000, 0x4, 0x0, 0x0, 0x0, 0x4, 0x7be6, 0x3, 0x6, 0x4, 0x5, 0x8000, 0x3, 0x7, 0x2, 0x9ac, 0x3, 0x3, 0x90e8, 0x2, 0x5, 0x0, 0x77, 0x2, 0x6, 0x8, 0xfffffffffffffffa, 0xfff, 0x2, 0x1, 0x1, 0x7f, 0x9, 0x8, 0x0, 0xb06, 0x1, @perf_bp={&(0x7f0000000140), 0xc}, 0x10, 0x1, 0x8, 0x4, 0x1, 0x9, 0x8}, r1, 0xa, r2, 0x3) 2018/04/18 00:11:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) fcntl$notify(r1, 0x402, 0x80000020) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0xfffffffffffffff6) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000200)) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) 2018/04/18 00:11:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_acct\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x484800, 0x10) close(r0) 2018/04/18 00:11:14 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17}, &(0x7f0000000100)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) r2 = accept4(r1, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x0) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/18 00:11:14 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000380)={@dev, @multicast1, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000400)={@mcast1, 0x0}, &(0x7f0000000440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'syzkaller1\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bcsh0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'eql\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000000ac0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000bc0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000d00)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000e00)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e80)=0x14, 0x80800) recvmmsg(r0, &(0x7f0000001680)=[{{&(0x7f0000000ec0)=@pppol2tpv3in6, 0x80, &(0x7f0000000f40), 0x0, &(0x7f0000000f80)=""/100, 0x64, 0xffffffffffff8000}, 0x5}, {{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001080)=""/17, 0x11}, {&(0x7f00000010c0)=""/47, 0x2f}, {&(0x7f0000001100)=""/105, 0x69}, {&(0x7f0000001180)=""/5, 0x5}, {&(0x7f00000011c0)=""/119, 0x77}, {&(0x7f0000001240)=""/91, 0x5b}], 0x6, &(0x7f0000001300)=""/92, 0x5c, 0x8}}, {{&(0x7f0000001380)=@can={0x0, 0x0}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001400)=""/36, 0x24}, {&(0x7f0000001440)=""/206, 0xce}, {&(0x7f0000001540)=""/149, 0x95}, {&(0x7f0000001600)=""/42, 0x2a}], 0x4, 0x0, 0x0, 0x2}, 0x6}], 0x3, 0x40010002, &(0x7f0000001700)={0x77359400}) accept4$packet(0xffffffffffffffff, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000044c0)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000045c0)={@multicast1, @local, 0x0}, &(0x7f0000004600)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004680)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005b80)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000005bc0)={@remote, 0x0}, &(0x7f0000005c00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005c40)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000005d40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005d80)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000005e80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000005f80)={@dev, 0x0}, &(0x7f0000005fc0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006040)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000006080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000060c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000006380)={@dev, @multicast2, 0x0}, &(0x7f00000063c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007b00)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000007c00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007c80)=0x14) recvmmsg(r0, &(0x7f000000cfc0)=[{{0x0, 0x0, &(0x7f0000009f00)=[{&(0x7f0000007d80)=""/60, 0x3c}, {&(0x7f0000007dc0)=""/4096, 0x1000}, {&(0x7f0000008dc0)=""/241, 0xf1}, {&(0x7f0000008ec0)=""/4096, 0x1000}, {&(0x7f0000009ec0)=""/12, 0xc}], 0x5, &(0x7f0000009f40)=""/23, 0x17, 0x100000000}, 0x9}, {{0x0, 0x0, &(0x7f000000b040)=[{&(0x7f0000009f80)=""/4096, 0x1000}, {&(0x7f000000af80)=""/158, 0x9e}], 0x2, &(0x7f000000b080)=""/127, 0x7f, 0x5}, 0x7f}, {{&(0x7f000000b100)=@hci, 0x80, &(0x7f000000b2c0)=[{&(0x7f000000b180)=""/64, 0x40}, {&(0x7f000000b1c0)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x5}, 0xfffffffffffffffb}, {{&(0x7f000000b300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000b440)=[{&(0x7f000000b380)=""/189, 0xbd}], 0x1, &(0x7f000000b480)=""/4096, 0x1000}}, {{&(0x7f000000c480)=@nfc_llcp, 0x80, &(0x7f000000ca40)=[{&(0x7f000000c500)=""/88, 0xffffffffffffffeb}, {&(0x7f000000c580)=""/136, 0x88}, {&(0x7f000000c640)=""/162, 0xa2}, {&(0x7f000000c700)=""/93, 0x5d}, {&(0x7f000000c780)=""/119, 0x77}, {&(0x7f000000c800)=""/183, 0xb7}, {&(0x7f000000c8c0)=""/146, 0x92}, {&(0x7f000000c980)=""/170, 0xaa}], 0x8, &(0x7f0000001740)=""/228, 0xe4, 0x3}}, {{&(0x7f000000cb80)=@alg, 0x80, &(0x7f000000cf80)=[{&(0x7f000000cc00)=""/118, 0x76}, {&(0x7f000000cc80)=""/194, 0xc2}, {&(0x7f000000cd80)=""/29, 0x1d}, {&(0x7f000000cdc0)=""/1, 0x1}, {&(0x7f000000ce00)=""/3, 0x3}, {&(0x7f000000ce40)=""/165, 0xa5}, {&(0x7f000000cf00)=""/19, 0x13}, {&(0x7f000000cf40)=""/36, 0x24}], 0x8, 0x0, 0x0, 0x7}, 0xfffffffffffffc00}], 0x6, 0x10000, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000dc40)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f000000dc00)={&(0x7f000000d080)={0xb74, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r6}, {0x1ac, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x5, 0x9, 0x4000000000000, 0x1}, {0x4, 0x10001, 0x401, 0xfffffffffffffff7}, {0x401, 0x3, 0xf0, 0x1ff}, {0x5, 0x2, 0x7000000000000000, 0x9}, {0xffffffffffffffc0, 0x4, 0x637, 0x48}, {0x7, 0x80000001, 0x1f35, 0x67}, {0x0, 0x100000001, 0x1, 0x100000000}, {0xac, 0x40000, 0x6, 0x3}, {0x6, 0x8001, 0x100000001, 0x8001}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r10}, {0x2a8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x52}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x0, 0xff, 0x8cef, 0xae27}, {0x8, 0xb1, 0xfcab, 0x99e9}, {0x9, 0x5, 0x5, 0x2}, {0x3877edef, 0x10000, 0x400, 0x1ff}, {0x100000001, 0x401, 0x7, 0x3}, {0x1000, 0x400, 0x0, 0x4}, {0x100, 0x8000, 0x3, 0x2}, {0xede, 0x101, 0x7f, 0xa510}, {0x101, 0x2, 0x20, 0x8000}, {0x4, 0x7, 0x1, 0x4}]}}}]}}, {{0x8, 0x1}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0xbc, 0x2, [{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, r20}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x264, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x380000000000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0xae, 0x274, 0x9}, {0x93d, 0xfffffffffffffff9, 0x9}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r28}, {0xc0, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x2, 0x6, 0x3, 0x5bb8}, {0x6, 0x200, 0x2, 0x9}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r30}, {0xf8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe8e5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0xb74}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000040)={'veth0_to_bond\x00', &(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32, @ANYRES32]}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000000)=""/18, 0x12}], 0x2, &(0x7f0000000140)=""/60, 0x3c, 0x9}, 0x40000061) 2018/04/18 00:11:14 executing program 0: r0 = gettid() r1 = socket$unix(0x1, 0x7, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000100)="737022ddef3a2346239b7f8e0cff65ac14a6ee2356132cca5024c0d3128dc3cb1ad9dc701f23bfa5deb1111667326d7dda95c92e05602f39ff56f9d9", 0x3c}, {&(0x7f0000000180)="53fd7add6bf2c023a72ea73f122f774d0f619a791217cf9671c6f9b444967f2065b85bcc60a06240ac84148fc4b8c0bf38fee72b72b6641095571c80c8c3e387bf37c41260e4234b00d253970695df84a8af4da22a735478cc05304c8d2b6b3531335306e6c558ff2fcfab7821122fc0856b304628cf6aa7bc14a97c7e66ba3bfbffc808b7b2689e31479f5a", 0x8c}], 0x2) getpeername$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = syz_open_procfs(r0, &(0x7f0000000140)='maps\x00') fcntl$addseals(r2, 0x409, 0x1) exit(0x0) pread64(r2, &(0x7f0000000000)=""/193, 0xc1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0xffffffffffffffb0, 0x4, 0x7, 0x6, 0x3, [{0xfffffffffffffff7, 0x4, 0x8, 0x0, 0x0, 0x40c}, {0xfffffffffffffffa, 0x8, 0x0, 0x0, 0x0, 0x280}, {0x1, 0xb6, 0x7ff, 0x0, 0x0, 0x800}]}) 2018/04/18 00:11:14 executing program 1: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000180)={0x3, 0x100, 0x8, 0x1000, &(0x7f00000006c0)=""/4096, 0x8e, &(0x7f00000000c0)=""/142, 0xc5, &(0x7f0000000280)=""/197}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000380)=0x9, 0x4) r1 = gettid() wait4(r1, 0x0, 0x0, &(0x7f00000001c0)) write(r0, &(0x7f0000000240)='v', 0x1) fcntl$addseals(r0, 0x409, 0xa) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={0x6, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x200, 0x101, 0x6, 0x1, 0x0, 0xd23b, 0x20, 0x8}) 2018/04/18 00:11:14 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000002640)='net/netlink\x00') fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002580)=0x7) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x1, {0x0, 0x4, 0x2, 0xf334, 0x52b, 0x1000}, 0x1, 0x4}, 0xe) iopl(0xccac) bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/21}, {&(0x7f0000000240)=""/4096}, {&(0x7f0000001240)=""/241}, {&(0x7f0000001340)=""/140}, {&(0x7f0000001400)=""/4096}, {&(0x7f0000002400)=""/197}], 0x20000000000000c9, 0x10400003) memfd_create(&(0x7f00000025c0)='net/netlink\x00', 0x0) sync_file_range(r1, 0x8, 0x1, 0x7) getsockname(r1, &(0x7f0000002500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x2}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) [ 76.691813] IPVS: Creating netns size=2552 id=12 2018/04/18 00:11:14 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x0, 0x0, 0x1f}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x60) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/233) 2018/04/18 00:11:14 executing program 4: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0x6}, &(0x7f0000000400)=0x88) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r1, 0x5}, 0x8) r2 = inotify_init1(0x0) mprotect(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) inotify_add_watch(r2, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r2, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) mprotect(&(0x7f0000194000/0xc000)=nil, 0xc000, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) waitid(0x2, r3, &(0x7f0000000640), 0x0, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000020003, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r6 = geteuid() stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000300)='./control\x00', r6, r7) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[0x4]}) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000200)=""/231) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="b800000086a66e78457563ec3cd38479fa5e9e2ab0ddef7d0d5cb3c0a7e21ef5ea802f4b8a7108da78a20cb3e6995c1fbbf294d5b05c75168dc2b6569b25ba54674c8206689310603d83c1c6172235aee7d08e30b469e346bd3775c0ef0082870997eb1f5f3fd44a4c2c1b7fc25fc1c479e680c0", @ANYRES16=r5, @ANYBLOB="10002cbd7000fcdbdf250a000000140002000800030007000000080009000200000090000300080007004e21000008000300030000001400020065727370616e300000000000000000000800040007000000080007004e2300001400020073797a6b616c6c65723100000000000014000600fe8000000000000000000000000000bb08000300010000001400020076657468315f746f5f6272696467650014000600fe8000000000000000000000000000bb"], 0xb8}, 0x1, 0x0, 0x0, 0x40804}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d7b000)='./control\x00', 0x0, 0x0) 2018/04/18 00:11:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000003240)='8.3', 0x3, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000000c00)=""/43, 0x2b}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/216, 0xd8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/57, 0x39}, {&(0x7f0000002e40)=""/255, 0xff}], 0x7, &(0x7f0000002fc0)=""/205, 0xcd, 0x7f}, 0x100) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000008c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/139, 0x8b}], 0x1, &(0x7f0000000a40)=""/242, 0xf2}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000008b80)=@req={0x20, &(0x7f0000008b40)={'erspan0\x00', @ifru_addrs=@can={0x1d, 0x0}}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000008bc0)={@mcast1={0xff, 0x1, [], 0x1}, 0x6d, r2}) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) [ 76.840250] IPVS: Creating netns size=2552 id=13 2018/04/18 00:11:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x401}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x0, 0x7}) 2018/04/18 00:11:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{}, 'port1\x00'}) 2018/04/18 00:11:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x0) sendto$ipx(r2, &(0x7f0000000300)="0fca289bbb5542eac0221830e1d2e612add810df04b9652b3a16af1881463a4581c3a0e88940a92306ca85a1a25bbedf5f78c3097d907fe812629a7275c2665da92738a0f4ebf52bdccac2ff82db4b901e5fe442d81d419810789c1e9e61e9899e857eb9048a6c1fa8a45b3b3b961bbf2c5bb43d50b283d672d4dc5eda515c14ae5e81a71abef767c94c8bc25150f80d4489787ccbad49577be6698c96f22f9634b8c542e3eb36a396bfe68718c62e99", 0xb0, 0x80, &(0x7f00000003c0)={0x4, 0x7, 0x8, "befd50b97201", 0x7ff}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000040)=0xbe) listen(r1, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000480)={0x3, 0x3, 0x7}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000400)={0x3, 0x9, 0x2f29, {0x0, 0x989680}, 0x5, 0x6}) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00') read(r1, &(0x7f0000000080)=""/191, 0xbf) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000001c0)={0x800, 0x0, 0xfffffffffffffffe, 'queue0\x00', 0xfffffffffffffffd}) 2018/04/18 00:11:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/18 00:11:15 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) 2018/04/18 00:11:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(r1, &(0x7f000007bf91)=""/111, 0x6f) 2018/04/18 00:11:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) fchmod(r0, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000080), 0x102000004) 2018/04/18 00:11:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000001780)=ANY=[@ANYBLOB="400000001500010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200ff010000000000000000000000000f0114000100ff010000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/04/18 00:11:15 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/36) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80080) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000080)={'eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, r4}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000800)={@rand_addr=0x2, @empty, r4}, 0xc) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'eql\x00', {0x4, 0x7fff, 0x6, "e66c2b273684", 0x9}}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000180)=0x9, &(0x7f00000001c0)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)) inotify_init1(0x800) 2018/04/18 00:11:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='\x00', 0xbd, 0x2, &(0x7f0000000300)=[{&(0x7f0000000100)="8d237d161aebc892ca912c116fffb29ebc3f853493b802f0cc63fbf637747387d2cf14c60095a9578f284daba9387059bbb1ad26d69fe9d12a116d6471c9ffd1606016163ffe79e884681db2b6769171366a523b8ffc8469c4724ee8237099acba42913750b4627921d3e0d32abf037f82a161124b7aadb1af844781e4cc2e3033103423309c75b6123f1a96b6b21c3418f3e6f9fcbc846d57edfc8799e5d434d7c1b669a9aad877d0186abab6b52f14fbf34fe2628ef1227854c51ec272c9b8a664cf0cce40b9980c07565b4d9b34711ab2737448caf4f04fc1061954421fe70c35817974869470647d4e776ccb", 0xee, 0x3}, {&(0x7f0000000200)="3408b403d90b78b8cf5556523c8c16b60d736cdbd7d98b087b191d99a64de3b61501173a482ea1c1698c807b619fc7456b57cb62d5efaffbc98a0b791db154bc754d37d3cae4a11ab1d984fe8527e7de5a2aa6d09683109c341d4220e38f209b827044a2b8ef0fdac75ff30fd7f1a54d3a57053c1b2c107f30c3ca944622d1830320df434a8ff254dd0134319bfed1f5f45c13b4a264003d80e98a6360c307fdaf7d433a5cdac243dba6cb2c501d03c181ff313edfb8fc10c242c5fbf785e6d0e7f1bb476bc3edbb8f820093ac20b9248f0a9f5ddd63e8e4f0c5", 0xda, 0x40}], 0x40000, &(0x7f0000000340)={[{@hash_rupasov='hash=rupasov', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@data_journal='data=journal', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@usrquota='usrquota', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000000)={{0x0, 0x3, 0xeb}, 0xdd, 0x3a16, 0x8}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0x8, 0x2, 0xad}}) 2018/04/18 00:11:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getpeername$packet(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001700)=0x14) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e24, 0x2, 0x4e23, 0x1, 0x2, 0x80, 0x20, 0x6f, r1, r2}, {0x6, 0x80000000, 0x2a3, 0x2, 0xf1, 0x1ff, 0x9, 0x679a}, {0x8, 0x100000001, 0x7, 0x80}, 0x1f, 0x81, 0x1, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x21}, 0x4d4, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x401}, 0x3506, 0x3, 0x1, 0x8940, 0x6, 0x6, 0x1ff}}, 0xe8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000001680)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f0000001640)={&(0x7f00000018c0)={0xec, r3, 0x10, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4dc2}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00'}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000001440)=0x1) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fsync(r0) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000014c0)={@in={{0x2, 0x4e24}}, 0x10000, 0x5, 0x5, "eb78370139c5803c11f62e0550bcd56a3430767e73025cc27364ab720050171457aa0829286d7cff9eeefc4ba1682f9190e7c4ccf933bdcb8a216dba4159cdbcc92426930d7e33dc424f7f0eff7f00"}, 0xfffffffffffffd8f) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000013c0)=0x7, &(0x7f0000001400)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000001480)={0x80c6, 0x1, 0x3, 0x8, 0x1, 0x4}) 2018/04/18 00:11:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x313) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000001080)="a5", 0x1}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/20, 0x14, 0x12002, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x5a, "1350c80e53fb42a5f7be992c5a3a77cabc6af6e31783b77273535ca5e6e7b1772a791adb065edf1c084c5fc0d9cf0371e4b78334c10713527726c5dc2f856c0a0927931ea283f906b68147a9b4628949aaabd456511db2b6e3d2"}, &(0x7f00000000c0)=0x62) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 78.117638] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 00:11:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d917090085"}], 0x20}}], 0x2, 0x0) 2018/04/18 00:11:15 executing program 6: unshare(0x32000) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f0000178000)}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e23, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x4, [0x7f, 0x800, 0xfffffffffffffe01, 0x494, 0x8, 0x78eca99e, 0x1, 0xab]}, 0x5c) 2018/04/18 00:11:15 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000200)='ntfs\x00', &(0x7f0000000240)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffffe0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x3c7, 0x200, 0x7, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xbf}, 0x8) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/04/18 00:11:15 executing program 2: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x101000) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="02397748ce2ffb3faf2faf9bc061b658d0", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x81, 0x0, 0xec, 0x9, 0x7fffffff, 0x1ff}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x101, 0x400, 0x8}, 0x10) fchdir(0xffffffffffffffff) unshare(0x44000400) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) 2018/04/18 00:11:15 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000100)=0xe, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@remote}, &(0x7f0000000200)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000240)={@mcast1}, &(0x7f0000000280)=0x14) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20}}, 0x3, 0x51}, &(0x7f00000002c0)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x2, 0x1000, 0x8200, 0xfb7c, 0x0, 0x7fff, 0x2, 0x2, r1}, 0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @dev, @broadcast}, &(0x7f00000003c0)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002d00)={0x0, @multicast2, @dev}, &(0x7f0000002d40)=0xc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) clone(0x84090903, &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) [ 78.209608] binder: 7861:7864 ioctl c018620b 20000040 returned -14 [ 78.222432] binder: 7861:7876 ioctl c018620b 20000040 returned -14 2018/04/18 00:11:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='syscall\x00') ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000600)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000880)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000100)=""/58, 0x3a) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40086439, &(0x7f0000000140)={0x6}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) keyctl$join(0x1, 0x0) prctl$getname(0x10, &(0x7f0000003140)=""/4096) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000840)=0xe8) sendmsg$netlink(r1, &(0x7f00000061c0)={&(0x7f0000000400)=@kern={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000006180)=[{&(0x7f0000000ac0)=ANY=[@ANYBLOB="640000003e00000a2abd7000fbdbdf259e14ffeea017790cbf8c764af2b4665536a3862e3d5798a77dbcbb03c2bdce2b7cd9a2f2439515b20bfeea72aa2a4f9cdf52812a9256462dc7c66ce6080000000000000040354087d31382a78858a8824a1a1fa019a50bb8a900"], 0x64}], 0x1}, 0x8000) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) flock(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="79797374ba432e2f6465762f73672300"], &(0x7f0000000200)='user/.bdevcpuseteth1\\\x00', 0x16, 0x3) pwritev(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000b40)="9af230d721e657db3609c34b54cd87da5b28876f5151445aefab8e6765bf69ce7ce0e381688e29f6e311aa40f5de55b2774dacf926f2387bbb2d52bd3f9ef83fb7a9c5f6e4d3f024e3b334bbcbb53d949bec9bddfb0f9a213e317cd76671de8f55205c520629f80aad138003cb91f7c9738d7c93293167d38c752b85580ee573bbd76b8d70db9faa556d0dd0e0156a8e3a67b11c806197e1236cfdc3bd3de0644f656cc2827fa823b0c7399955e2a542a374093405af8da56b7f4b206a42501513e89085a4d378bc7b123c4c5008d5bdb33ce945879b613f38610f92c87b4781", 0xe0}, {&(0x7f00000008c0)="6a0dbd1b4ea75764d39b4e723411b32a9ec277c36a2d3891670bbfd91fcfb6049049f31da9bb3a132f46b244a26a9d1cbef6017aebfcbc5fba3ad4f49c0a08bca329a05aeb40528a49bcec896d6009fdfda747cad96a3677bf93cc5bdf51e085b87911d8d36c9051cb04623931b4013c9868e42b58fe", 0x76}, {&(0x7f0000000c40)="433b94e6a7b59e902623135a84fc9dee26913596b67277c843e927e3dfeeaaeec9958d1ba69fee67b4fcc08adc7339f53d8df0688890445908ffcad16587dc141d889aa70eb010cec07b2b017701f4dfbea8f602f044a724d5b09f837f0b499a38987a713ec50cf855d995305bf563e47e1e2f61e506f3abc4b747b5", 0x7c}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0xff, 0x9}, &(0x7f0000000500)=0x8) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000440)=""/7, 0x7}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000580)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000007c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r3, @ANYBLOB="200029bd7000fbdbdf2505000000080005000600000008000400020000005000020008000600ff0100000800060003000000080007001f00000008000700aa38000008000900feffffff08000300030000000800080007000000140001dc27c110dfa01cd8961cf71494fa00ff0200000000000000000000000000011c0001000800020021000000080001000a00000008000500000000003c000200080002004e2100000800030003000000206b96caf677b6a10800060007000000080007000800000008000900010000000800060000000000"], 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000940)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e21, @rand_addr=0x39}, 'teql0\x00'}) [ 79.469004] pktgen: kernel_thread() failed for cpu 0 [ 79.474211] pktgen: Cannot create thread for cpu 0 (-4) [ 79.479675] pktgen: kernel_thread() failed for cpu 1 [ 79.484797] pktgen: Cannot create thread for cpu 1 (-4) [ 79.490132] pktgen: Initialization failed for all threads [ 79.598191] pktgen: kernel_thread() failed for cpu 0 [ 79.603325] pktgen: Cannot create thread for cpu 0 (-4) [ 79.608915] pktgen: kernel_thread() failed for cpu 1 [ 79.614016] pktgen: Cannot create thread for cpu 1 (-4) [ 79.619385] pktgen: Initialization failed for all threads 2018/04/18 00:11:17 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x400, 0xb0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x1) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00000001c0)=[r1, r2]) mmap(&(0x7f000000a000/0x200000)=nil, 0x200000, 0x1, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc5, "1bc2bb4583d9d3979a2581cb9d345f61b8815567afe66213d30c4e19e9f8aac4044048a0d5d1755234061dce773174cb966686c130459cb5ddb3a81481e016fccc9d8650269a280cc00f45b41f77ba207a73190769d695ce85487f7b88e31ac7252ae13e1af7c0937fd22a0c8dd846272b498604424fe1a0627886b8a870617bf06fac2320dceeba0a6bebd9f70e0ae9e589ddd9dda71b81810b49466c975989b9433ed2c8e18da5a39450f3dda1d3667f6188bd841855fe7fb2a4c446578f3cd06107b67b"}, &(0x7f0000000340)=0xcd) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r3, 0x8}, &(0x7f00000003c0)=0x8) 2018/04/18 00:11:17 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)) finit_module(r0, &(0x7f0000000140)='-vboxnet1@\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffff801, 0xfffffffffffeffff, 0x4, "eaf98326d6e079f5cd30f2cd979abf19f209e72703eab5f6519c7ec5c7a6d795de4a26aeaaf04bcaeadf8b8822ec19d17c97e31bc7e3a41ecc132e8606ff3d0e8f49667f959158f435ec553243447f8e"}, 0xd8) 2018/04/18 00:11:17 executing program 6: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x9150, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100)="46b4e7037eb0d44ef3d2b43f90d63625043339fc2fcd927bb16da09dfe", 0x1d, 0x401}, {&(0x7f0000000140)="0b744b692d4e0e33c551622b676390e8743774f4cf5c88737e80077b5c4c6355bce117", 0x23}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0xffffffffffffffff, 0x1, @thr={&(0x7f0000bc8000), &(0x7f0000231000)}}) linkat(r0, &(0x7f00000001c0)='./file0/bus\x00', r0, &(0x7f0000000200)='./file0/bus\x00', 0x1000) mq_timedsend(r0, &(0x7f0000000100), 0x32b, 0x0, 0x0) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/bus\x00') unlink(&(0x7f0000000000)='./file0/bus\x00') 2018/04/18 00:11:17 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x5, 0x7}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000000000)="885766267e626b4bb0fc6752cf9909188305bd24786a3e15670c", 0x1a}], 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/18 00:11:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r3, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x10100, 0x0, 0x0) 2018/04/18 00:11:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) write(r0, &(0x7f0000000080)="23c39f178084b7d417ca5ebae9674331621d8325b0dc3c48de11eca494e086321665a5f9568bb71b2c6d1c401d5b60576ab71b4ed0abd2bb190a5936020000b1e76fc3539f876c26326197f6df30f27bfdb4daeb020d9101f71ca760eb2f8da7a3c5ab254e5d03ce24eb1d29a04b94bc32fbe9311cacdc267618637e58", 0x7d) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000100)=""/246) 2018/04/18 00:11:17 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x416bfaa3}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xe1}}}, 0x104) 2018/04/18 00:11:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x0) sendto$ipx(r2, &(0x7f0000000300)="0fca289bbb5542eac0221830e1d2e612add810df04b9652b3a16af1881463a4581c3a0e88940a92306ca85a1a25bbedf5f78c3097d907fe812629a7275c2665da92738a0f4ebf52bdccac2ff82db4b901e5fe442d81d419810789c1e9e61e9899e857eb9048a6c1fa8a45b3b3b961bbf2c5bb43d50b283d672d4dc5eda515c14ae5e81a71abef767c94c8bc25150f80d4489787ccbad49577be6698c96f22f9634b8c542e3eb36a396bfe68718c62e99", 0xb0, 0x80, &(0x7f00000003c0)={0x4, 0x7, 0x8, "befd50b97201", 0x7ff}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000040)=0xbe) listen(r1, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000480)={0x3, 0x3, 0x7}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000400)={0x3, 0x9, 0x2f29, {0x0, 0x989680}, 0x5, 0x6}) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00') read(r1, &(0x7f0000000080)=""/191, 0xbf) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000001c0)={0x800, 0x0, 0xfffffffffffffffe, 'queue0\x00', 0xfffffffffffffffd}) 2018/04/18 00:11:17 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) r0 = memfd_create(&(0x7f00000001c0)="0f1b7f41d00aac593f00a73214ba4f3b078f0875c798081cc003dd2500787458b474a72c568b509f6433535a49ac7750dac300552ebe74e3ce1ded9a60030000000000000000000000003a0a50edd3baf6493a11115241243caa9dababbb8bc623b63371b7251ad49145640377dcd9978d2c1fca9e032a713ab153898c7e6906de4694468bcd0bfd03e86b8e69d62d15d5", 0x1) fcntl$lock(r0, 0x24, &(0x7f000000eff0)) 2018/04/18 00:11:17 executing program 1: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) 2018/04/18 00:11:17 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffc}) ioprio_set$pid(0x0, 0x0, 0x0) 2018/04/18 00:11:17 executing program 1: syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="afffc125c785d1e48e03257b9256819d7d0652149f88f8b9aac2d3a6a6d3868c635bbb1aa64adbd526ee3b4d239320a78e67a614037f0de1144c634771aae032cc3635fddaf91d6b06f8d8087bc93e3962032346bffa855ce69a24e9b720529fa7882d82d11d53f711c17e5e4696025dcb036cd120691cec0163b5ffaca4fd4aea3451a72c0bc33a89734d29921da5d7d08b3b9ba73eff073814c0c0b9ee98cb3ef70d96410166", 0xa7, 0x7f}], 0x200040, &(0x7f0000000400)=ANY=[@ANYBLOB="6e6f6469736361b242c829f1c6651c7c820a54b072642c6e6f646973636172642c7569643d30382c7569643d3735347a323949482c6572726f72733d2568fab1bb69dbeec15855f76f6e74696e75652c6572726f72733d636f6e74696e75652c726573697a652c00"]) r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'ifb0\x00', 0x2b00}) lseek(r0, 0x0, 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000002c0)=""/222) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280), &(0x7f0000000580), &(0x7f00000005c0)=0x0) setreuid(r1, r2) 2018/04/18 00:11:17 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) [ 79.736036] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 79.743918] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 00:11:17 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x6000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0x78, [], 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000240)=""/120}, &(0x7f0000000340)=0x50) r1 = socket(0x18, 0x0, 0x1) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/200, 0xc8}], 0x1) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8), 0x0, 0x0, 0xa8}}], 0x2, 0x0) 2018/04/18 00:11:17 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e24}}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xf, r1}) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 79.816894] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/18 00:11:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000001540)=0x4) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffa, 0x6, 0x3, 0xb00ba2422d8a8654, 0x9, 0x1cc, 0x38, 0x336, 0x8, 0xffffffff, 0x20, 0x1, 0x9, 0x5, 0x10000}, [{0x0, 0x100000800, 0x5, 0x8, 0x9, 0x7, 0x1, 0x3}, {0x7, 0x58, 0x8, 0x6, 0x0, 0x7fff, 0x100000000, 0x200}], "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", [[], [], []]}, 0x1378) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000003a0000002cbd7000ffdbdf250f0000001400660027209151ff020000020000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x8000) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80882) 2018/04/18 00:11:17 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x8010, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000240)={&(0x7f0000000080)=@full={{0x3, {"79fe106434c341"}, 0x9}, [{"d265e3392fe9b1"}, {"38ea0bdeaea85b"}, {"555b97ed8a21fa"}, {"bbffab501383a9"}, {"4f4b403b560bcf"}, {"6f175839cdc406"}, {"6571705f571472"}, {"b444fe8de5f412"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000180)="13aa90370903182fa83e98895968523671d25ef4f143ecaac1332e8bde82ed6170f1d086cc63275ef561f160217ef1e8482b47530a960af7b5a417033891d1df5d5607eea4697e550532ce1b7cbe6c5c797aad8b9673e7c39a18435f074ed3f60a3769718eec40e875a7a902f5cc7b98b56c223b2d255ba1faa17f", 0x7b}, {&(0x7f0000001400)="38061245a91627792554b0df81865805697f3e81880c4efb97f78e7b07e77a773770b230a759b7ce5fbc9e8795a326225a57293bb7a8c86ab455876a3ac47bedbd72d7bc663fa3940b9771c8afc26c9df17ad199f3b244915587aa73b6a7c331837f2a12ed36f1a0d887962ac72775761ce4aa8e06feeb5944bae3cf75d6eefa5e2aed4ae67f5785de4da2ab74468f9d9d47fc98e933556770cc0ae46a82f591b0ff216ade7f90ec2142114fd47d794b5e23c859cd298ee07863a9a2f8f8dd88015a7d7742be0cde6e577de6ea2452618998ed974e38dfbe4c0d7a9eaeebd4f52c7896490df00008", 0xe8}, {&(0x7f0000000100)="fa15383cbbe27ce5ceb7871be70f0f08c4", 0x11}], 0x3, &(0x7f0000001500)=ANY=[@ANYBLOB="14000000ff0000006300000036d770346d4c77a3c00000001f01000007000000947ee3afd4b67b935af93b9aa90980cab4481e95065f5a7ceefae186d771c7f25de3bb99cfad4b4c31b2654017cbf2df891f5c591f6bdd5981323510d7a7803cddffba94bedcdfff9d6a08f7f64db802dab8c5e1ea80c2551b78139b45d66389248c16621f1d86a2a9c046d69569a5fc522d1fae4036aa5165e35f526e4c45a33ee73389b1fe5d562bdec77c304db0aa727e61288e81d7925c8f10d3841a2378c3c8e581c7ae3d6a93bc915e4ef961b192e95600b80000000f0100008000000097278542e3d77cb6b93637453d4863e969a802e143f53fd22d44c31b3dd0de55c0870ee74b376efd25241a6825da7c16678f04f8960cdebedbef736cff1e5700d5814e8b68c39a733635c07b848019972e410a7922bc7a16ac9d5942e9039686c51ebaad824747d02397fdd75252097d5e7f1ee8bf2a4e46eeb0c24d791dde3789a046d57f741cbcdb088a3b7956e501c5e94eb52bb56b5a0784e47f2e66ffe9aa336f9340a71f49ebbe9f3670000000170100004b0300006292d0b4bad8a773002850fd43e91ddf96f12cc4df38a9d10cd2a2f8ffaf78c298a970020015180259840586ef68c5b27ec1b33ec582920cdf6aaa8cbd79e6ab971140dcf643355ecb515b7bd4538d9d95cb7cecb2afe160203b2bc9f53d6acec8000000"], 0x1fc, 0x80}, 0x4c0d0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) epoll_create1(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001700)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001740)=0x1000, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x40003, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000003c0)={r5, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ioctl$DRM_IOCTL_GET_STATS(r4, 0x807c6406, &(0x7f0000000400)=""/4096) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) 2018/04/18 00:11:18 executing program 1: r0 = socket(0x5, 0x80000, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/18 00:11:18 executing program 0: ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000040)) creat(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000240)='\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ncpfs\x00', 0x2000, &(0x7f0000000300)) 2018/04/18 00:11:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0xa0}, {0x7, 0x5, 0x0, 0x4, 0xffffffffffffffa6, 0x0, 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, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, 0x8, [0x200, 0x7, 0x437, 0x0, 0x60fe, 0x22b1, 0x7fffffff, 0x9]}, 0x5c) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='dctcp\x00', 0x6) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008", 0x15) write(r2, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), 0x2) getpid() syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r3, r4, r5) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x19, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00634040b3572d71ef70494c90985197d1f396f800000000000000000000000000ff00000000000000"], 0x0, 0x0, &(0x7f0000000240)}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x109000, 0x0) 2018/04/18 00:11:18 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) unshare(0x2100) fallocate(r0, 0x3, 0x1000, 0x2) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0xffffffffffffffff, 0x1) pselect6(0x2e, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/18 00:11:18 executing program 2: r0 = socket$inet(0x2, 0x800, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) poll(&(0x7f0000000080)=[{r0, 0x200}], 0x20000324, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/sco\x00') 2018/04/18 00:11:18 executing program 4: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000700)="a5cd8c7f291a99d03419566c2cdbb52d0b5807a539e914e06e66f6340e0220a3415c3e24050b07cc8dfa792c665efa5b7525194cc7d682c7944219ad8d6fcc0690ac3bb987fe1095abf3c3886bad9df34864e039f461ebb7f236faf12c7bc32712bc18c0f4b959266c27f0516f06da32fb00b5ee5e058411beebc27a6e1a49739e327f893c208e6392f3b899383692f24f5ea48c6773f2e02407a8d6934617cd7fc92421ce0162") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) write$selinux_create(r1, &(0x7f00000001c0)=@objname={'system_u:object_r:modules_conf_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x39, 0x20, './file0/bus/file0\x00'}, 0x57) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x7, 0x38, 0x7, 0x6}, 0x10) creat(&(0x7f00000002c0)='./file0/bus/file0\x00', 0x80) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 2018/04/18 00:11:18 executing program 7: r0 = memfd_create(&(0x7f0000001e00)='vlan0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000001b00)}, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7}], 0xffffffffffffffed) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f0000001d40)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f0000000200)=0x8) 2018/04/18 00:11:18 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x20000000000001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000800)={0x0, &(0x7f0000f40ff8)=[{0x6, 0xc57, 0xffffffffffffffff, 0x5}]}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000600)={0x1, &(0x7f0000000440)=[{}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000640)={0x0, 0x3}) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x95c}], 0x1}, 0x5}], 0x1, 0x4000) sendto$inet(0xffffffffffffffff, &(0x7f0000000bc0), 0x0, 0x0, &(0x7f00000000c0)={0x2}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/status\x00', 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xb2000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f00000004c0)="f941348e96da88999b882ae884d1d480c9ae253654e6b2c4e170b43372409a4fbb177b9f3c134c53414fa4e46da3a9b7c2af6c5a584c4f90a8e430dda72824aa3176375e7987485d999d12d28cd56f79529b26690440eaad50e4a349f9d9c05fd0bc7f154c32b34b0ef466b6822f3f32e89f4a8a498b050701433868d0d633479d2588aa15e2ee49950024ab90d1048ecc1338328ca8dfc60d462c15e20d3390e5ca") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000000240)={0x101, 0x0, 0x10001, 0x1ff}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, 0x4) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000580)={{0x4, 0x100000001}, 0x1, 0x4, 0x2, {0x7fff, 0x2000000000000000}, 0x10001, 0x4}) shutdown(r0, 0x1) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000740)=[&(0x7f00000006c0)='ip6tnl0\x00', &(0x7f0000000700)='*\x00'], &(0x7f00000007c0)=[&(0x7f0000000780)='wlan0vmnet1@\x00']) 2018/04/18 00:11:18 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x203, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r2, r3, 0x26, &(0x7f0000000100)={0x1d, 0x9, 0x0, 0x9}) 2018/04/18 00:11:18 executing program 0: r0 = openat$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$DRM_IOCTL_DROP_MASTER(r2, 0x641f) recvfrom$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=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="0001001f1d1bf27a15290a2bcf4360a63b874a020e33e4007fda7afdaf4f5d2539063d48d2a0172247f4ff01000008e8d119ad776f6b973b9b8d4d5bf0e34825a895dd2d3ec5fac872067fbaebc477da46db2966c8a27a8d78b96c170196a25993be06"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000780)='./file1\x00', 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x35, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e71242", 0x53, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) keyctl$assume_authority(0x10, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(r3, &(0x7f0000000940)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r4, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) [ 80.650887] binder: 8004:8013 transaction failed 29189/-22, size 2199023255581-682899800065 line 3011 [ 80.679215] binder: 8004:8013 got transaction to invalid handle [ 80.690057] IPVS: Creating netns size=2552 id=14 2018/04/18 00:11:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) [ 80.707839] binder: 8004:8013 transaction failed 29201/-22, size 0-0 line 3011 2018/04/18 00:11:18 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/18 00:11:18 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffdcf) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/103, 0x67}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f0000002140)=""/4096, 0x13a3}, {&(0x7f0000000140)=""/163, 0xa3}], 0x20000000000001e3, 0x8000010000003) 2018/04/18 00:11:18 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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xed}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 80.761568] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 80.816783] binder: 8004:8042 transaction failed 29189/-22, size 2199023255581-682899800065 line 3011 [ 80.835513] binder: 8004:8035 got transaction to invalid handle [ 80.842913] binder: 8004:8035 transaction failed 29201/-22, size 0-0 line 3011 [ 80.877460] binder: undelivered TRANSACTION_ERROR: 29201 [ 80.923978] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/18 00:11:19 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000140)={@loopback, @multicast2, 0x0}, &(0x7f0000000180)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=@ipmr_delroute={0x48, 0x19, 0x209, 0x70bd2a, 0x25dfdbfc, {0x80, 0x0, 0xb4, 0x2, 0xff, 0x7, 0xff, 0x6, 0x2000}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_MULTIPATH={0x1c, 0x9, [{0x7, 0x6, 0x494e, r1}, {0x3ff, 0x58, 0x80000000, r2}, {0x4f, 0x6d39, 0x40, r3}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x801}, 0x4010) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newroute={0x30, 0x18, 0xb09, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/18 00:11:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/04/18 00:11:19 executing program 3: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCEXCL(r1, 0x540c) timer_create(0x0, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_delete(0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) 2018/04/18 00:11:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) shutdown(r0, 0x1) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x25, "4e7da9b086658f2770debf726bc7946b643c530d313071b27e8ac5ebe52c06b1a00d183eca"}, &(0x7f0000000140)=0x2d) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x8002, 0x8, 0x3c49, r2}, 0x10) 2018/04/18 00:11:19 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0xfffffffffffffffc, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/18 00:11:19 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x141900, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x6, 0x4) fchdir(r1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000040)) mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/18 00:11:19 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000759000)='net/route\x00') pipe(&(0x7f0000000200)) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1', "4689e1ebce42edcc41ec0e2ca380a3c41369ecae033468dc73ab12426925229b1424b424babbe78e443fcc5d776fcd9036883d1983a0c8721a8cdd400cbc4c842d3435313891451c06f45f90ae45cc7f5de49eee616b08ec"}, 0x5c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0xfffffbffffffff7d) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/18 00:11:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/04/18 00:11:19 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001600)={0x9, &(0x7f0000000080)=""/130, &(0x7f0000001540)=[{0x33, 0x8e, 0x6, &(0x7f0000000140)=""/142}, {0x0, 0x1000, 0xf0a, &(0x7f0000000200)=""/4096}, {0x58, 0x9, 0xff, &(0x7f0000001200)=""/9}, {0x0, 0x44, 0x38, &(0x7f0000001240)=""/68}, {0x1000, 0x33, 0x13, &(0x7f00000012c0)=""/51}, {0x0, 0x27, 0x2ec2, &(0x7f0000001300)=""/39}, {0x80000001, 0x4f, 0x2, &(0x7f0000001340)=""/79}, {0x1, 0x79, 0x6, &(0x7f00000013c0)=""/121}, {0x1fffffffc000000, 0xfa, 0x3, &(0x7f0000001440)=""/250}]}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0xa0) readv(0xffffffffffffffff, &(0x7f0000000100), 0x22b9) readv(r1, &(0x7f0000000000), 0x10000000000000c4) write$selinux_context(r1, &(0x7f0000001640)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) write(r2, &(0x7f0000335000), 0x10052) fcntl$setpipe(r1, 0x407, 0x8001) 2018/04/18 00:11:19 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004b00)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/77, 0x4d}, {&(0x7f0000000100)=""/133, 0x85}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/179, 0xb3}, {&(0x7f0000001280)=""/16, 0x10}, {&(0x7f00000012c0)=""/247, 0xf7}], 0x6, &(0x7f0000001400)=""/174, 0xae, 0x200}, 0x1633}, {{&(0x7f00000014c0)=@nl, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001540)=""/12, 0xc}, {&(0x7f0000001580)=""/75, 0x4b}, {&(0x7f0000001600)=""/125, 0x7d}, {&(0x7f0000001680)=""/31, 0x1f}, {&(0x7f00000016c0)=""/255, 0xff}], 0x5, &(0x7f0000001800)=""/147, 0x93, 0x4fa43c60}, 0x513}, {{&(0x7f00000018c0)=@rc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001940)=""/153, 0x99}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/246, 0xf6}, {&(0x7f0000002b00)=""/129, 0x81}, {&(0x7f0000002bc0)=""/68, 0x44}], 0x5, &(0x7f0000002c80)=""/251, 0xfb, 0x9}, 0x38b}, {{&(0x7f0000002d80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/207, 0xcf}, {&(0x7f0000003f00)}, {&(0x7f0000003f40)=""/164, 0xa4}, {&(0x7f0000004000)=""/105, 0x69}, {&(0x7f0000004080)=""/124, 0x7c}], 0x6, &(0x7f0000004140)=""/46, 0x2e}, 0x7}, {{&(0x7f0000004180)=@pppol2tp, 0x80, &(0x7f0000004280)=[{&(0x7f0000004200)=""/53, 0x35}, {&(0x7f0000004240)=""/31, 0x1f}], 0x2, &(0x7f00000042c0)=""/142, 0x8e}, 0x8}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000004380)=""/206, 0xce}, {&(0x7f0000004480)=""/220, 0xdc}, {&(0x7f0000004580)=""/42, 0x2a}], 0x3, &(0x7f0000004600)=""/86, 0x56, 0x400}, 0x10000}, {{&(0x7f0000004680)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004700)=""/214, 0xd6}, {&(0x7f0000004800)=""/124, 0x7c}, {&(0x7f0000004880)=""/177, 0xb1}, {&(0x7f0000004940)=""/39, 0x27}, {&(0x7f0000004980)=""/116, 0x74}, {&(0x7f0000004a00)=""/58, 0x3a}, {&(0x7f0000004a40)=""/18, 0x12}], 0x7, &(0x7f0000004ac0)=""/64, 0x40, 0x401}, 0xc127}], 0x7, 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000003f00)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000004c40)={0xdf49, 0x8, 0x700, 'queue1\x00', 0xfffffffffffffffa}) connect$netlink(r0, &(0x7f0000004c00)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x2) 2018/04/18 00:11:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x1000000000000a, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) 2018/04/18 00:11:19 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x20800) read(r0, &(0x7f0000000140), 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000b40)={0x44, 0x0, &(0x7f0000000a40)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0), &(0x7f00000009c0)}}], 0x0, 0x0, &(0x7f0000000b00)}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0xa0) ioctl$TIOCCBRK(r2, 0x5428) 2018/04/18 00:11:19 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xef4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x9b9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001440)={0x0, 0x8}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x80, 0x4, 0x8, 0xc5, 0x1}, &(0x7f0000001580)=0x98) sendmsg$inet_sctp(r1, &(0x7f0000001800)={&(0x7f0000000040)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000001640)=[@init={0x14, 0x84, 0x0, {0x0, 0x0, 0x9, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x5, 0x0, 0x365b}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3f, 0x1, 0x800, 0x4, 0x6ab, 0x10000, 0x0, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0xffffffff, 0x0, 0xfffffffffffffffe}}, @sndrcv={0x2c, 0x84, 0x1, {0xff, 0x0, 0x4, 0x6, 0x1ff, 0x4, 0x0, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffff00, 0x7, 0x0, 0x200, 0x1000, 0x5, 0x800, 0xfffffffffffffffe}}, @init={0x14, 0x84, 0x0, {0x0, 0x7, 0x1, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x20c, 0x0, 0xb6}}], 0x160, 0x4000}, 0xc040) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000240)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1000000) [ 81.608623] binder: BINDER_SET_CONTEXT_MGR already set [ 81.629698] binder: 8076:8082 ioctl 40046207 0 returned -16 2018/04/18 00:11:19 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x5, &(0x7f0000dd7fe0)) flock(r2, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x3ff}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x3aaa}, 0x8) 2018/04/18 00:11:19 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) tee(r0, r1, 0x2, 0x0) 2018/04/18 00:11:19 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x82, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x22, {0x2, 0x4e23, @rand_addr=0x9}, 'bridge0\x00'}) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = creat(&(0x7f0000000240)='./file0/file0\x00', 0x7) unshare(0x40600) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000200)=0x5, 0x4) fchmod(r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0/file0\x00', r2, r3, 0x800) 2018/04/18 00:11:19 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x103080) mmap(&(0x7f0000062000/0x2000)=nil, 0x2000, 0x1000004, 0x30, r0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000001fde)=0x8000000, 0x325) 2018/04/18 00:11:19 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[{}, {}, {}]}, 0xe0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22d817bfda228bcf}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r1, 0x204, 0x70bd2c, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0xfffffe) [ 81.958225] binder: 8126:8127 got transaction to invalid handle [ 81.964483] binder: 8126:8127 transaction failed 29201/-22, size 0-0 line 3011 [ 81.974922] binder: 8126:8128 got transaction to invalid handle [ 81.981179] binder: 8126:8128 transaction failed 29201/-22, size 0-0 line 3011 [ 81.998984] binder: undelivered TRANSACTION_ERROR: 29201 [ 82.005924] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/18 00:11:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="be", 0x1, 0x800000120000001, &(0x7f0000000580)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1d, "b8e4a0437f81704c68f5a80948ae9ad7a88bffc4e2d7abcee0cde64e62"}, &(0x7f0000000080)=0x25) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) sendto(r0, &(0x7f0000000000)="fa", 0x1, 0x0, &(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x80) sendto$inet(r0, &(0x7f0000000480)='\'', 0x1, 0x21, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/18 00:11:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendto$inet(r0, &(0x7f0000000080), 0x264, 0x8084, &(0x7f00000000c0)={0x2, 0x104e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x5a5) acct(&(0x7f0000000080)='./file0\x00') sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/18 00:11:20 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x3ff, 0x1, 0x4e4}, 0x7}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003cffb0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/18 00:11:20 executing program 6: r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100, 0x0) 2018/04/18 00:11:20 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) socketpair$inet6(0xa, 0x6, 0x3f, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='nfsd\x00', 0x40, &(0x7f0000000140)="9343acc58839e3c088abe95fb43953d2a416d8a80e015d962b034ecdb5646980bca7c3420600a2720208f861ea5b4dc1dfbbc50f34cd3897e14aa828821b6fb4f073b0c0c0f37c57511e74e930d02b45db908d") sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00000023c0), 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, "13"}], 0x10}, 0x0) fcntl$getown(r1, 0x9) 2018/04/18 00:11:20 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000000080)='./file0\x00') symlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000014c0)='./bus\x00') open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) 2018/04/18 00:11:20 executing program 2: unshare(0x40000000) r0 = socket$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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x3501}) r2 = epoll_create1(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3821ac012c77781239f312635ade8637cc7380d0266132141086747ef9f22dbb5e4cd1e9010da6c8f26acaf4fa46bd9d1ceca64683c67ff69ae7958fc8e1dff0d18bfdb3362e4fa0c0258341670a78b3e783fab3dce6ab0aadad98aac4f6631ebcc36584963401120ab18f205f3da5dfb9b97df054", @ANYBLOB="040025bd70c0128290348ce47a002400010008084157004e23000b090401000000000000000053178c2dd0a3777448d17118adb7741bce1f6ea01c0f0113e6c0944e3e252246f39ee2a99b201f29c096bf23734d15164b3b2a85a2e32ac87d592439191fbe0b3359d69e08dcfe91ca2e4d4f214bee48c775aef2fb3c4d2f5416aeca62d4d086dafb1305b185cc20f73afac867dd6bdfa1308b7b690c49049df9623bd13a9bfd7db9761e94bf000000"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000300)={0x4000000000000295, &(0x7f00000000c0)=[{}, {}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) fchown(r2, 0x0, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(r5, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) unshare(0x40600) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0x9) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(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$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r6, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/18 00:11:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x60881, 0x0) 2018/04/18 00:11:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) llistxattr(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)=""/56, 0x38) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0xfffffffffffffffe) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0xfffffffffffffff6) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r3 = getuid() socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x41808008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@getpolicy={0x1ac, 0x15, 0x800, 0x70bd2a, 0x25dfdbfb, {{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 0x4e23, 0x3, 0xa, 0x80, 0x80, 0x7f, 0x0, r3}, 0x6e6bb9, 0x2}, [@ipv4_hthresh={0x8, 0x3, {0x10, 0x17}}, @algo_auth_trunc={0x138, 0x14, {{'sha3-224\x00'}, 0x758, 0x180, "d26557bcac90fb9d89519b93452ab97e5bc3eb0d0f53420428cc6eeb4b312de4ef78e777159f01e915d32b22abf27e5a4368da7c08ad657e8c2a1bd533651fc43a205c149123e02e8f4bd5c81c15b3ec0688ac339027409c3f28496c52d03dea837e861888193fa7f885fbf4418c3ad989776e4abf08001d1e986de23eb474060aebe62f0dd8c7ccc7dd5879966e594b50235627687e9229a6020f3fbbed7cbfe1fc96525e0a9dfe87874c7e8eaa7d1f58e22a5996a3640a505bf165f47099f87ac47ef477785dc56ddec48830c1caf9defeac5c5a92682c819e083d45765d742ff1b8bdd1b2f77f8d16e5"}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e21, 0x4e22, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x1ac}, 0x1}, 0x1) 2018/04/18 00:11:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0x0) mount(&(0x7f0000000240)='..', &(0x7f00000001c0)='..', &(0x7f0000000200)="94726f6300", 0x1021, &(0x7f00000016c0)) 2018/04/18 00:11:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) socket$l2tp(0x18, 0x1, 0x1) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) sync_file_range(r1, 0x3f, 0x3fc000, 0x1) getdents(r1, &(0x7f00000000c0)=""/72, 0x48) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0xd0) timerfd_create(0x3, 0x800) getdents(r1, &(0x7f0000000140)=""/89, 0x59) 2018/04/18 00:11:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), 0x4) 2018/04/18 00:11:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"73797a2b616c0100", 0x9513}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) read(r0, &(0x7f0000000040)=""/213, 0xd5) exit(0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x93, 0x2, [0x9, 0x1]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x9, 0xfff, 0x80, 0xdb, 0x4}, 0x14) 2018/04/18 00:11:20 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) keyctl$join(0x1, 0x0) 2018/04/18 00:11:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x4e, {{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x1, 0x7, [{{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1c}, 0x1}}, {{0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff1834}}, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0x1e}, 0xa1f}}]}, 0x40c) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2124a652712db2794c2e24485fe74c83523292c3f867d3bc91a71ebab2b37d5d1182eeb5f9c0cfb781dc51ed9ca6a49d189725d2f110ea43cb40c1749946ba", @ANYRES32], 0x1c}, 0x1}, 0x0) [ 82.969022] IPVS: Creating netns size=2552 id=15 [ 83.047682] device bridge0 entered promiscuous mode [ 83.056752] keychord: Insufficient bytes present for keycount 3 [ 83.097714] IPVS: Creating netns size=2552 id=16 [ 83.136018] keychord: Insufficient bytes present for keycount 3 2018/04/18 00:11:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) write$tun(0xffffffffffffffff, &(0x7f0000000600)=ANY=[], 0x0) write$selinux_context(0xffffffffffffffff, &(0x7f00000001c0)='system_u:object_r:urandom_device_t:s0\x00', 0x26) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000800)="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", 0x1af}], 0x1, 0x0) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000000380)=[{}, {}], 0x2, 0x8, &(0x7f0000000440)={0xfc}, 0x8) unshare(0x40a9fcba95ae73ec) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="6e61740000000000000000008100000000000000000000000000000000000000d1000000368b7851def11f19b137700273bca42e6240bfc0f31650a4e45d207c23bae96645428c4b95d9585cddcb29ed20c71b4b4206e3d71426a819d89a1129fcaf0a36493ac582ebdfe42d60f28d25eee41c5316b0fbe56a2264a60172aab5ab415cba36891982f0504d681b00617eeb8a7fa619f252b235ab3dc3bc205a4a8c0f42c3f3361ce18a6338496a5f6606f629ee159ee511e3963ed812d91621acdb956924d5b9fb115d7f6efba816cca61ecc52a1b10ad6d789d79b8204cb5b753ff05ba7beee7c12ef37c5d5a7e646a10c"], &(0x7f0000000240)=0x1) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="e22034792978e97bc63457d35de14cb634c7c420cdc8f48ec3082130a84bba80c5c8fc2e0aba3bf40ad9b12113a9d4d734aaf281777af169e31e08d716806eacbc96b3d34083141c27c15d87c224dd37fa22b331bfd93998f9ec9544289fdc348c30ac564a8d983bef4147281f2e0aa21849ecff2ea8bc53e22c8162a246"], 0x1}, 0x1}, 0x0) timerfd_create(0x0, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000005c0)={0x7, [0x3, 0x10000, 0x3, 0x2000, 0xc3, 0x9, 0xfffffffffffffffa]}, &(0x7f0000000600)=0x12) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80440) unlinkat(r2, &(0x7f0000000140)='./file1\x00', 0x0) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000580)={0x4, &(0x7f00000004c0)=[{0x5, 0x6, 0x0, 0x9}, {0x6, 0xc18, 0x0, 0x80000000}, {0x6, 0x0, 0x3f, 0x101}, {0x7, 0x0, 0x9c, 0x3aa}]}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r3, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x0, "8cd0ac"}}, 0x6) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x33f}], 0x1, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x20, 0x0, 0x0, 0x70bd26, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000003c0)={0x4, 0x0, 0x0, "be98944b5776"}, 0x10) open(&(0x7f0000000340)='./file1\x00', 0xc40, 0x1) timerfd_create(0x4, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000640)) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000200)={0x7, &(0x7f00000002c0)=[{0x110000000, 0x7fff}, {0xff, 0x0, 0x9, 0xffffffffffffff56}, {0x0, 0x8, 0x9}, {0xffffffffffff8001, 0x4, 0x5}, {0x4, 0x8, 0xffff, 0xfffffffffffeffff}, {0x0, 0xfffffffffffffe00, 0x80000001, 0x481471f8}, {0xbe5d, 0x0, 0x3ff}]}) 2018/04/18 00:11:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x40100) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) r2 = openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x101000, 0x40) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000600)={'TPROXY\x00'}, &(0x7f0000000640)=0x1e) r3 = syz_open_pts(0xffffffffffffff9c, 0x101800) ioctl$VT_RELDISP(r3, 0x5605) 2018/04/18 00:11:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15) lseek(r0, 0x0, 0x0) 2018/04/18 00:11:21 executing program 7: accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000100)=0xe, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="5e76626f786e657430657468317070703076626f786e657431d562646576776c616e30706f7369785f61636c5f6163636573735d5d766d6e657430212ba976626f786e657431766d6e6574306c6f73656c66706f7369785f61636c5f616363657373406c5b00", 0x0) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000540)='id_legacy\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="bd4fd86fe66945cf686a92fc2990f2a57d01b82db9c40c38540527a062277aaa372bd4c4b9cbaaeedcd8735f6fad76035e65efb67d196a8c17c19721382727c0aa73f4ebc4c1837994e779eddc823918dfbe7e168410db417e6ad54fafd0fd9342f6e453d1650f57f3a40df60b5b1fe0715ff648249a3d62da48bb2d4003699b03b0ad0d9fa21164cae657fb78da043229faf73875b18a1f68ca0c9f1c0f026930d904fee443939b2bb5d249bf1fe4310d15e91e83bc36158772828274d5cd64754fcf9211ca220701c0e01f516404b1a83f45c2c34b6c73b2cb7f6490cdf95aadce0eee1c4389737691d965377d6c87d2ec5c49f2fce3a0d78c7071a4df22bc6da1d6480f021b97bc717e9516b308ac2d784c6568008ccbd90bbdc99dab831bab991e20a2805dbfeb34c6cd39e032187bc2d4885d5af0e5cfcfe495c29557b742d2f49db45d16eb820b5651401a42d1c3d0dc067fed02e89798d631cecfd5fbc772358d40fe53da9f500266279b29dc77507eb23ef8174e7421984b48454fa7d86de609672b6258937a2c9fa28b7a75eda167be40409410442341cfc8b41ef998113cbd54f293d1de870a8806ea8de4cc78fb0d8f107ac18a3adca33702200a4f6cdc3be206b48e769b7e1a7777859143a9454726abf2281884c526654dde25fd81cf8c6370c320c9e52754f602e6349ca849fe4b709f662858034f14fd48cb792350e2d7d1adef3743b31956abc39c40fbb748dcb8776e3ebc120bf62ca2e0a9ede4b321add8188530b1fb47632f96e571c6c18b4d0515daaea36fac5051ff64e3d14bd5b4c817ef279e11e0d90d58d5eeb7ff4e7fe85bf0e2b01beb7204ff209b40c270c5bc6a52299500c2c17552fc809fee524c37a8dfc7f1658ea24660084b15377ee9e6f427e88107f8bf48ae0cc7236422d1b77a1a2a9b65c6c94c25e8e18c2c7fc4ba29f8bd111e5201ccfeb81727c1ce2f33113cb4d7b958047dcfdbb1cccd739e676d659730e8ff57e2916945b501d520698ed732c8bf1ee1128941f0b7e5e9370fbc0f707f3e016a7f081ff4ba443eed8f2bead5854363f86b170da1a72d42de0cca1cfba2c26ff82f55e16242d39f0ee63461b9c528ee231038ec0f8ec812ffc0792f1fdc646ffbdd4a20eeb0a8fe8d208ae3059442c941bddc65f35fe20414c17ba6b414dbec18d823ecc02cc347b9559fa35f9943f103967af9ab36c6016a17a5cc6e77c7cff31e32776d01a8c3fc9096760ff232ab45dd21ec1aa1416faf0c22dda5952a46c0bbc223dcd472916eceb6c30c7d449c4f778a810164d8c139bd3a85707cdc7f099b0ff6c4e80c1981ac51c2ceefe0ed27fc9470eda468c02109d3623f1bff5582e1f42059640ac58beddc8ffde2792e4ffebafe504e1c2c3878fd0803d16a4a9857ff2ba9aff8267e4854e0503f47f21f63181a5cb10e37d1bf6eb3f45e8b2df0dc389009af363ebc9f9605f99fd9c490027ec2bd9e24da539d5dcfe0d43d9f74b553e23257b5740428d9fdf44542b24e20dbccf07b1318c1adea6f0a598a44af755984aef1aa52a37ae9d4a90328d934e451473da30494f4a88ce35678efefb49fd776b1f3137f79d85562df7a6ef471d4c7205c2022569b1416c7270b3a95dadcc292b2dc2c8f74c5e7d18114417b97c01fa5f427a9265a86bdde621e5e1ea9a84c793800b357aa94ad1c368c674e8408bcab368758d2d6ecfe7a57ceb1a2627af91510dcf7b4f7cae89b53a4a9a19be2ea403590e2f3ab7f15c41105da3877fd0a8222b471eee4b39328a469983497bd3fe0b7d52ebce0a84011f16e9249bf1e1c2f421d803e6be2fb238aaeb690aac0b7ea5cd622d5a52a052e35e19f30a7216cc377be744444e1748f989ff21fb1fdf644991741ed83c1374a7d3246ac315640cf8634b901a8ec98c0f44ebd83b0c783fb2bdc33895f6e96e5766c7321088ac5b4891042137b280a46a87f6613ffec8be7057906133ff208743e44e969d2bcf5b5d0041eb07726f81c5b69d47b53b641b6f195e14050f06c9be65c015a53bbade0d2b76f627bfa291c77a60f62b424a2f8b0fe021d6e4f601c94fd5b5b6cb6802aaddf4a55636d620e6d8a7af77f846614b7524ba7c11aa88e307deb695c5d06c614a72251c26243214255a12aaf027e0ce6fa75aaab1e3803a580e9a1d0a7b304c8c4efb068316a0f00d25cb946548f09d3aadda1483f443a3e8a0339719fe0104e679cadc381ba0311af0fee2f6120bc1293ebadbd41ea786003ea8b76b028a0f3913ebf35d7a1888ac525661049709c81956b8ac017a08d1e807bae5fe8578caa621bf029f5738f8450300323864c8253aeeb96b0d8f8ea1ae61edac852cebd3ebaed0a3b19f0fdba80f6388aad88e530e41de05e62960375e6ad84f1ad3bf0a89ce784bb3ac4169e0e35353ea502ea84d64b640a08dd80956695c3018b9b53ecc47d7bf6c4b1409602f1cd3034d7dc4ad035e66979348a19a82055d4421619f0e3e1bf6ca8ec29a372f983297c03faeebece7cd88040a63fa0744bd3fc7bb70c9a521f3e583b6e900ccf6daa8d52ea8b2196c59d67acc2deb274bf343f699fe6cb5fd56c30da98dfe72b9f1c5bdf16a1315b482cd846cb08ece786ec39e343708381d060506a8fe1f9378149b591e076224e1f6775e993f61c0fe4852c79b2ba01d3d76dbb3a2b3bd510266f17d2b363cd38c01b2e24a9712481d725904ac341c7f22f782468908a0d05cfd8bf9768d57fa771cc72636e30012c278fcb7d0f19eae5c5cdf7228a5133695d4b74a867cddc2547f352203b82122f3ebf035a8cfbc7e9c78d144e86fffb7995b08d72a0cdf2d7bd6eff38f084806cc48a25eaa7e16980ad0d629590f3ee23730c16f808aed22432b0d843d285a4cc4c3ed65dd5b25e214a76029db74c4e02286f75f42cb50eb7c06e9f74cf6ceb683c242bb7ffc9d676f93300751a4c58aaf4439a5420f1317220ef14bf0b16cb5188fd2222f4bec3821daa70f98821a91697886a45ca3ee62d2def99540f10ca9a0829fdba59a465d3b650d284ea6653d6553814364d5d98a31b16b2f678b53f0e81c54f27211aff7afc42d53135598012b039464d5c562c74b071629cc99374997c80005f8bfa143fdc496dfaed3455683d710068ffa48574a5dc6d84400bcde2c946a20053cae8cc4e3d67e2a48cb31653c40b86ad3ae65d999f85ff696c1ed642e77f4bb15bbbfd12d75ffcf3717ab8f671130a1b8bfe49df0fa3650b77a17214204707a0a49656e06d74eee2e0bbd90bf240c0e1acfec32c525482321ee21204b40ac9e0f0338aae8420df0bd15eb99970fb0802d0ffbde073678a8ec26dad7e365ab44504d3f1dec9dc3d627d0f4e7a05011d11b28c405a9eeb16392995f5ea930322526490056c852a08e41cdf3845957be7467a3b2b701dfd95629dda120a95a2b41c18bc6d104cf04ad660e1df2adda566c8527548a7d488a139214006feea1d8abee0d8fcd500dbf27dc2cbf6e23211e1d5ad4833a7523301f109433aed69eab32201785de1611798bf151bf351e01955642002a9e87d611153c80d8b3be40fcfc7752c16d5be0816897772edaf017fe82130022dc9853ace2cf59da248c1ef22240570c316d6322db73fe1ffbe89c9aed47ccadd4a328db071f410f9990f4cccbba896c55141a1da822e9877c29226ab97d3c7f1f9adbd11648b3e2243be5aa3e96c50acca4209f87d7de6e0b9942e6263172806a1b70caec3064a5c8c5162d6cf70d4d7b65c3ba363872bbe65608730d7611c51740cfaf974d0841b5c704c7bb01cf0345e709218e1bb47cf56a5eac3a54e8add5d240bfb60a1b269dc4dff99248cd593f217ce10c3e338d88e6930e7c8a40e06eb6e54eb02485cd31fdfec6a853b81ff847ad71d6744e0997302a03810baa594739458904dff249db9a1083a70649afeebbeae976ad3dbbec482316b26f4e9dc88385ad1aafe10ef6daf610ae23570df76377f2802825ddb144829eec6aa7916a0845a72398422aa45608a1c78bd49191bb114323c240b64bea596f906a2053065d7400b47a005da5f42ded70652d0dac859a9b182de44349457c9752ee7b630bc6da7156f1eeffb01019bce07fa6e087316a6ef8f7fe0554ecd124383cd33002a0adf6ec1459a3072702a68200beccbd695ec05cbd3891e8c58784f4bb0dad1a8c6fa21da4f69c605b0592fc7793f69a639626e7970ef2d6edd6a114cb1cc3031de2e073a59d9236b928b824c59a97a8c16763807e280a2699bc732e5c067f21c820f39ba4256ea2e16b6bc50cc28b5e064de2ef02ede4e7b5e07d18ce5ac42d37460e8b9abdad9a9e20cef4bfef1bfdd642ad89375f5f3217f9137b82b691731a938703245bc4b44fefb4cef3f075b77b71c1a885478738b5eb6ee3c7b6631967cc368fb4ab04648cd745e6f33b8dbee6dedca82ba8eb4dbde2a000809809a5f0327d6a620808cf68379ee7a9fabcd06ee9b5e54511dad84cab0704bd2d8b83b01c618e49f797a649a99ceec19928441cce5629c59bd5cc3991bc13be8fde57893a6509109f6cddce6fb61bb9c5da413b1bf789ec12f235b3413bd46f07fe120b3e72674c3cc7b7ed1b439812089838d6d81918f65173e83f3c263e469ab1e87860feb088cfedd12b517784fd6f5c562af9af1f50211ad8f19d95c0bdaa985daec603fcfa298bb9c7af72c5e61799f5aa28523ccf2836843d9c9d5935905dd2d314f2d21f04915d20ee91672392aed9109c7a0b512de304ee4360b0695d37bf0d0486a1aacf2311594992753d77a52f045142d3bd70875c979399a5259104113493e97c992a9fc643de90c3678e8f6d1df2c295804fb94d41f724098f4b54c516161d4e376fb630e0ee6282e94ebf36a5034033cef03381ffa94a071f24af85b81d72c03a1341c9ea17122140cc2c63e2244282fd53e8a24a65c2a4971cd1912bbc72f968ebc3024f6021bb7b5f9f2f8c7a277a655181a4991143807b420b38e6ddb43d729968aaead5be36ed03481b3738cdbbe92aa8a358b05632829a79e8c5dd175405ec8165de848a1d54a4350bf3d5ad9b0bfd00799068b44de2a92aa7d88aabf7ca515eefbce5c162f3dd491f3a36a560fa192b2b19a40cfd7d92b476fa04282e20cfc0d4604a187d82f4ab3dfcefe3899f8fb6d901d65250cff194dc6502ecdd816b1b157d56985994318eea53d22d20dbe86cb7bf574a1389f901aa00a4f5e6f154f3f93d06b617fa0502d046d7ce9295bea87c2c5fc23a495c681702db82f4ded364c05945803d42acd3965494c59e6915610fbc9a1792b94a622c966f9ea48b062340d9e94d6c9f53ed308ae1a1b80b43c40fad4674eed8f6d34f4bfdf86161fcf7db5e35f01529a39617f73cf779d94865923ca6f97cb6cb5ad1459c41de5b460867031edc00085cebb504cd670366f81234a71a58f91542c6403a763ce9c7c3b4ed84d400d6467ae1f17fe1a3a2494e499e1be32407fda5c5c17038e72e20d7fa568c91290a6cd9f8ef709913884f4b98b262061ac6182b525a03f0ecedb32b497e8874ac387869f74f04b73fac05b7ef48b21abfdde9e21451ff46a43c256d459d9650ce6db638d212368ab05714d469e24cadc72f7521b40fd4cd896951b8c001b5bec50fa1ee7b6c6845af4065562ffc53f2fab5ce56be082a4e015ec908dba4de4d5d7f2148b7801f68f51ef434436537fde2ccb7f418f356983fd927c184a4ee1fd95e2d882d88528c21c761a57ef784983d0", 0x1000, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000015c0)='keyring\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f0000001640)='ceph\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000016c0)=',securityself\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) clone(0x220000, &(0x7f0000000180)="0357e4b02eda3fc40dea8e7b0700000000000000c8f1d8bea2c8d48d70621f10e1e385974969656619d5b2d7a5f5a0b89b2bf86acc302c793571ee6f7943bbfd8cf91a22850aa25236a082f328061c1d6775c698b3b3e0c1a6987e0a9ed18ba8b498a01ca61c677c4ac9eeaa413e748faefddffc80f6f394ba1ee11aaa02266912942841641d04eeb8e0f252c1af92760e297a43fe5ed19890d7ec58dfe40e87cdeb26b23f3d523af387f7fb874acf9499e108dff6e3744b760b519db71132a0f2ffdf", &(0x7f00000000c0), &(0x7f0000000280), &(0x7f00000002c0)) 2018/04/18 00:11:21 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fanotify_init(0x8, 0x40000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000100)={0x10002008}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8, r4}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x12880, 0x0) ioctl$TIOCSCTTY(r6, 0x540e, 0x100000001) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet6_int(r5, 0x29, 0x100000000000049, &(0x7f0000073000), 0x3) 2018/04/18 00:11:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x80000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000180)={0x0, 0x320c, 0x3f, 0x800, 0x3, 0x5}) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}, 0x4}], 0x10) socketpair$inet6(0xa, 0x806, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6005}, &(0x7f00000000c0)=0x8) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/207) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0)=0x9f75, 0xfffffffffffffe5a) 2018/04/18 00:11:21 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f0000000140)='system_u:object_r:systemd_systemctl_exec_t:s0\x00', 0x2e) socket$inet_tcp(0x2, 0x1, 0x0) fanotify_init(0x4, 0x101001) 2018/04/18 00:11:21 executing program 6: inotify_init1(0x80800) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xad76, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="054ea9ca4a39334caf098679e553d1c91bda03545605f13572f75e4ffb82c7b1cfd8a0a700260fffba801a96753d0d33d112edcc4d76bf67f0bd99d89b9547ab29fa35aee0a3944bead26c46d71f0e8df0323e6a51191ff7d0d89bb9a5c0974a092c9f96625b92b8fefa8ccc65b9593727f3e88c76d4f22e13049d86", 0x7c, 0x4}], 0xda1201f964138d6, &(0x7f0000000180)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@gquota='gquota', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@discard='discard', 0x2c}, {@ikeep='ikeep', 0x2c}, {@noattr2='noattr2', 0x2c}, {@swidth={'swidth', 0x3d, [0x33, 0x37, 0x0, 0x3d, 0x38]}, 0x2c}, {@allocsize={'allocsize', 0x3d, [0x75, 0x78, 0x7f]}, 0x2c}, {@grpid='grpid', 0x2c}, {@nogrpid='nogrpid', 0x2c}]}}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x7fffd) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x48) r1 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x20) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = gettid() ptrace$cont(0x7, r2, 0xb29f, 0x1) clock_adjtime(0x0, &(0x7f0000005fd4)) 2018/04/18 00:11:21 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000002440)=[{&(0x7f00000002c0)="1c", 0x1}, {&(0x7f0000001340)="12e13cad3e5a96cb4e0e30889dd4137fc7b85a611e2d7b7c62154456738496d145607cb6cbfacc23cd1513709e2e103a53305e7030b8a6b0408368f419cab72e1c77647b4df75b7029275c263e23ecc3270aad78a69005a34dd3b4928880", 0x5e}, {&(0x7f00000023c0)="26ae009215e11f52abcd2b33b0d5491f30f8b53a821371bbe1c300eb9abbd830bbbbbfe09dcbcab00a98e2e5e06044476fed35e8d830b6750280c94dbd000d95104854c15427814c0dfb046b2000d0b23b96eb06d216480b78fb191ad544d4e40e4b0a1e65e9d140640a0ee05a02", 0x6e}], 0x3, 0x0) 2018/04/18 00:11:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}]}, 0x50}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) socket(0x8, 0x80001, 0xffffffffffffffff) r2 = accept4(r1, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x80000) write$binfmt_elf32(r2, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x3075000000000, 0x6, 0x1, 0x4, 0x5f0, 0x3, 0x3e, 0x2, 0x360, 0x38, 0x222, 0x0, 0x10000, 0x20, 0x1, 0x80000001, 0x8, 0xb0}, [{0x6, 0x8, 0x7, 0x2, 0x80000001, 0xffffffffffffa63d, 0x7, 0x4}], "6d49795304bfe5b48713ab03a6c2fca8e3aa83cc29a4f9a759a9ea4fdc0ea3b0d2855bd63efa118b8d35eb65e9cbb5aaabb7467645c128459b91a4d6ea9737aba66b7f5aa7dda7e08e72b39680ed5c75a6072799505d93234861c17d10c98a52ef4dc5c078089af2e3d8982408391bcb7d4224e9e5bdd6aeadf08484edbc144edede2b959784a9b34288441d95cbcffd1949f6aec40433ac8aeb30ac8c30bd40d0a66ff6d49cde33c1472c66aad637952ec9d6347b4ebfdf57232a613a2a40fd557e499bf945f8fbf9699c", [[], [], [], [], [], [], [], []]}, 0x923) 2018/04/18 00:11:21 executing program 7: r0 = socket$inet6(0xa, 0x30004, 0x200800000000001) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x3, {{0xa, 0x1, 0x20000000000000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffff5b) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffc6) 2018/04/18 00:11:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000380), 0x2000000000000120) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00002e9000)='attr\x00') fchdir(r4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0xffffffffffffff2d}], 0x1, 0x0) fchdir(r1) mkdir(&(0x7f0000000180)='./file0\x00', 0x104) splice(r3, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f00000015c0)='./control\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000100)=[0x7, 0x1e45, 0x7, 0x4], 0x4, 0x6b, 0xd, 0x3fe000000, 0xd2b, 0xffffffffffffff27, {0x7fffffff, 0x35, 0x200, 0x6f2, 0x1, 0x100000001, 0x8, 0x5, 0x3, 0xffffffffffffe0b9, 0x1, 0x8, 0x9, 0x9, "95ddee070dd360b032b87ce36f6db22859f0cb620aba1312ac07a26aacccd3ae"}}) bind(r2, &(0x7f0000001480)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2a) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300), &(0x7f0000000340)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001500)='/dev/hwrng\x00', 0x4000, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000380)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000001540)={0x4, 0x78378d6f, 0x7ff, 0x80000001, 0x100000001, 0x9, 0x2, 0xfffffffffffffffa, 0x1f, 0x3, 0x80000001, 0x4}) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/18 00:11:21 executing program 2: r0 = socket(0x18, 0x0, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect(r0, &(0x7f0000c81ff2)=@l2={0x1f}, 0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}}, &(0x7f00000001c0)=0x84) 2018/04/18 00:11:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x80000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000180)={0x0, 0x320c, 0x3f, 0x800, 0x3, 0x5}) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}, 0x4}], 0x10) socketpair$inet6(0xa, 0x806, 0x200, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6005}, &(0x7f00000000c0)=0x8) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/207) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0xfff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000001c0)=0x9f75, 0xfffffffffffffe5a) 2018/04/18 00:11:21 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=@random={'user.', 'system.posix_acl_default\x00'}, &(0x7f0000000180)=""/89, 0x25) rmdir(&(0x7f0000000080)='./file0\x00') r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@empty, @multicast1}, &(0x7f0000000240)=0xc) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1, 0x3f, 0x400, 0xffffffffffffff21, 0x8100, 0xffff, 0xfffffffffffffff9}, 0xcf) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000002c0)={0x1, 0x6de7, 0x372, 0x20, 0x4, 0x1, 0x20, 0x9, 0x4, 0xd7a1, 0x1, 0x3}) r3 = socket(0xa, 0x3, 0x0) connect$llc(r3, &(0x7f00000000c0)={0x1a, 0x303, 0x9, 0x0, 0x2, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/18 00:11:21 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x100000000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x20, &(0x7f0000ffd000/0x3000)=nil}) r2 = syz_open_pts(r1, 0x10000000002) writev(r2, &(0x7f0000000040), 0x2000000000000092) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/18 00:11:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x800, 0x8) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x103, 0x7) 2018/04/18 00:11:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000001c0)=0x8001, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xb8e1) vmsplice(r2, &(0x7f0000000700)=[{&(0x7f0000000440)="9b3e", 0x2}, {&(0x7f0000000640)="a9c07a07fbcce3ea29c8dfa1d2f4f92a44d5a89f39283516a402f60866448ea476ca4d41dc6792d2e2cc725e2cc883098597a758ca6a539fa71ddc8f6da6b559558f0a68cbbc991d1ddde9192fa53456d38f1592b2006612a6e49ebe1ede7e1918388f0ab9938a5abadef755399dc7fff1a156131f700dfa5e8941edb4505c54130886ac9dcd6c95b6eb4a88129d5cd25923681e09fe23c822aa1d6039b00e758c83d519184d5a062e8ef2443ab4", 0xae}], 0x2, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) clock_gettime(0x0, &(0x7f00000000c0)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast1, @dev}, &(0x7f0000000780)=0xc) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=ANY=[@ANYBLOB="016340400000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) getsockname$ipx(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0xd1, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0563044000000000145c8a604d69beb00f23b8aabf2b1ab57a464f0b8ea7533c707f45d5e2c46d57a512b39e1350d709112bf65b3bca4a1a44d2ed1f8c01ce2d283bde4353636184cac96fd375b19b63f76c0a27bc0f23b7ea7bdf1f4124cf7c194503f6d25cac165d40eb1776f1a4ed441906fa64a9e9b827894acd0d1e51f8940deff29ad89f2549a9639d90d853fc65429d95a94b37488897117a8555177bb5a92130dad3ecde4f9a72f72a01f788f23079046f5072ac0ce391023ff5ffece7c28dcc915034e5c1284da6bee9257df8"], 0x0, 0x0, &(0x7f0000012fc7)}) close(r3) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000540)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x140, 0x7, 0x3, 0x7af9817b, 0x3f, &(0x7f0000000500)='veth1\x00', 0x7, 0x8}) flistxattr(r1, &(0x7f0000000240)=""/229, 0xe5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x0, 0x0, &(0x7f000000cf68), 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r4, 0x6}, 0x8) 2018/04/18 00:11:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb", 0x1, 0xfffffffffffffffb) shutdown(r0, 0x1) [ 84.331156] binder_alloc: 8277: binder_alloc_buf, no vma [ 84.336835] binder: 8277:8279 transaction failed 29189/-3, size 0-0 line 3134 [ 84.360013] binder: 8277:8279 unknown command 1619680276 [ 84.366453] binder: 8277:8279 ioctl c0306201 20012000 returned -22 [ 84.376256] binder: BINDER_SET_CONTEXT_MGR already set [ 84.381800] binder: 8277:8279 ioctl 40046207 0 returned -16 [ 84.396319] binder_alloc: 8277: binder_alloc_buf, no vma [ 84.405270] binder: 8277:8285 got reply transaction with no transaction stack [ 84.413358] binder: 8277:8285 transaction failed 29201/-71, size 0-0 line 2927 [ 84.417977] binder: 8277:8279 transaction failed 29189/-3, size 0-0 line 3134 [ 84.423033] binder: BINDER_SET_CONTEXT_MGR already set [ 84.423041] binder: 8277:8279 ioctl 40046207 0 returned -16 [ 84.450833] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.464408] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.472582] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/18 00:11:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/sockcreate\x00') getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000100)=""/237, &(0x7f0000000000)=0xed) sendfile(r1, r0, &(0x7f0000000040)=0x6000000, 0x80040000115) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x1, r2}) 2018/04/18 00:11:22 executing program 1: ioperm(0x6, 0x4892, 0x1ff) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) 2018/04/18 00:11:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x4, 0x100000000000) ioctl(r0, 0x2201, &(0x7f0000de0000)) 2018/04/18 00:11:22 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TCFLSH(r1, 0x540b, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) r2 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000bf80), 0x0, 0x0, &(0x7f0000442000)}) 2018/04/18 00:11:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000280)=@l2, 0x3a, &(0x7f0000000240)=[{&(0x7f0000000080)=""/85}, {&(0x7f0000000100)=""/128}, {&(0x7f0000000180)=""/177}], 0x0, &(0x7f0000239000), 0xa5}}], 0x3b450fb1c8f55f9, 0x0, 0x0) connect$unix(r1, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) 2018/04/18 00:11:22 executing program 4: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x0, 0x0, 0x0) 2018/04/18 00:11:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffff862) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/04/18 00:11:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa}, 0x1c) fsetxattr(r0, &(0x7f0000000100)=@random={'system.', '\x00'}, &(0x7f0000000140)='vboxnet1\x00', 0x9, 0x3) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/04/18 00:11:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r1, &(0x7f0000001c00)="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", 0x1000, 0x0) 2018/04/18 00:11:22 executing program 2: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000001640)='syzkaller\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000016c0)="163d597f695ca4c712cecbf340d65e0fd95b98e14267a459c4422f013653f1effeef253094d91142c8abc870b0de0612427d857ed9bcdcf04d857e975b066f2b2be59610903a96383144585b2d078b9070f27c75c31ad551e42e8df79490dafae8a43fbe25cb3dc007a1664fb846fe621b553954952ce49b83da744a053d819b1d167018fe52f665d67fbb758e2d77fcc170751af111b85262c6b8414524596223e18071bca6c8e9b6097d58f8e84be5ed6b78694bf65e675ed0831771012cbc7d225b06f39dab5347357bb0", 0xcc, 0xfffffffffffffffc) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000140)=0x4, 0xfffffffffffffe85) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x0, 0x200, 0xffffffff}) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) recvmmsg(r0, &(0x7f0000002040)=[{{&(0x7f0000001d80)=@generic, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000001f80)=""/137, 0x89}}], 0x1, 0x0, &(0x7f00000020c0)={0x0, 0x1c9c380}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000017c0)={0x5, 0x8001, 0x5, 0x3, 0x100, 0x3, 0x1, 0x3, 0x6, 0x5, 0x388, 0xffff}) 2018/04/18 00:11:22 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f0000000280)={0x0, 0x2e, 0x2, @thr={&(0x7f00000001c0)="e71495fd456b1dcd91f366f9452742c064495f7c86fa4e5be0c5f8968b30fead2459c091dbd583a1664822d746fff9c13bf150ea1232976433f52a4f7cb97d7b54c44a44b7a1f5a780f3061353a147b6c523fcdd71da045e4ce172db4f5d0f7ca7dcc599375d4e7904a9443bacd502b59a6240bdc9ba908bf761a9a0ec816ea4eaad409f4a402afe337b3968", &(0x7f0000000300)="cf41f2feda47cad922240136ae229fb82f8f3040467874c06ca53dfe8dad5c8fc479248152f17c6dc1fb589b7bf1784d2c2756aef3a5ee23a020f8f0812fed080d7b7e4e294aa0f4a17e07a71c24"}}, &(0x7f0000000380)=0x0) timer_settime(r1, 0x1, &(0x7f00000003c0)={{0x77359400}}, &(0x7f0000000400)) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x8, 0xffffffffffffe8a1, 0x8, 0x9, 0x8001, 0xfff, 0x8, 0x8000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}}, 0x5d9f405a, 0xb1f}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/18 00:11:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x8, 0xf2df, 0x0, 0x500000000, 0x6, 0x2, 0x40, 0x1, 0x3, 0x9, 0x44}, 0xb) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x65a3b44d, 0x4e21, 0xffffffff, 0xa, 0x80, 0xa0, 0x32, r2, r3}, {0x6, 0x3, 0x8, 0x8, 0xcf, 0x81, 0xcd, 0x9}, {0x8, 0x9, 0x7fff}, 0x80000000, 0x6e6bbd, 0x2, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4d3, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x5, 0xffff, 0x1}}, 0xe8) setns(r1, 0x40000000) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000100)=ANY=[@ANYBLOB="104e0004bc00a0e2234021009a6c3181caacda88bb72262a6de572a94811cf8c43479942ba204b92461426bbd32b3a1a05"], 0x10}}], 0x2, 0x8000) 2018/04/18 00:11:23 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x4) r2 = socket$inet6(0xa, 0x0, 0x2001) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getpeername$netlink(r3, &(0x7f00000003c0), &(0x7f0000000400)=0xc) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r3, 0x9) sched_setaffinity(r5, 0x8, &(0x7f0000000180)=0x8000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) eventfd2(0x81, 0x80801) sched_rr_get_interval(r6, &(0x7f0000000500)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2=0xe0000002, @in6, 0x4e22, 0x7, 0x4e20, 0x5, 0x2, 0x80, 0x80, 0xff, 0x0, r4}, {0x4, 0x7fffffff, 0x2, 0x3, 0x6, 0x80000001, 0x7fff, 0x1ff}, {0x7, 0x9, 0xffffffffffffffff, 0x6}, 0x5655, 0x6e6bb5, 0x2, 0x0, 0x2, 0x2}, {{@in, 0x4d3, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3504, 0x1, 0x3, 0x200, 0x5, 0x401}}, 0xe8) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0x40000000000004, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r7, 0x0, 0x61, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000340)=0x24) 2018/04/18 00:11:23 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x122) r2 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f00001f7000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000004400)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) poll(&(0x7f0000000080)=[{r0, 0x308}], 0x1, 0x0) 2018/04/18 00:11:23 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/184) 2018/04/18 00:11:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000280)="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") read(r0, &(0x7f00003fefff)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) 2018/04/18 00:11:23 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100, 0x101002) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000080)=0xfffffffffffffe00, &(0x7f00000000c0)=0x1) 2018/04/18 00:11:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x80044, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x4200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x10, 0x0, 0x100000000}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x66b5, 0xbfd, 0x6c}, &(0x7f0000000240)=0x10) writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="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", 0xc18}], 0x1) 2018/04/18 00:11:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f0000000940)=""/126, 0x7e}], 0x2}}, {{0x0, 0x0, &(0x7f0000000c00)}}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x11ef60000000, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2da, 0xe2, 0xdf, 0x8, 0x2, 0x0, 0x8001, 0x3, 0x6}) 2018/04/18 00:11:23 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x205, 0x0) epoll_create(0x41) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0xb}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x0, 0x0, 0x4}], 0x10) 2018/04/18 00:11:23 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000400)='./file0\x00', 0xc489, 0x1, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0x1000, 0x4}], 0x40014, &(0x7f0000001480)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x43c3d5e35b06012e, 0x0, 0x34]}, 0x2c}]}) r1 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) shutdown(r1, 0x0) unlink(&(0x7f0000000180)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000200)={{0x2, 0x8001}, 'port0\x00', 0x24, 0x10, 0x10001, 0x3, 0x1, 0x7ff, 0x9, 0x0, 0x1, 0x1}) r2 = syz_open_procfs(r0, &(0x7f0000000300)='net/ip_vs_stats\x00') read(r2, &(0x7f0000000000)=""/244, 0x410) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1ff}, 0x8) accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f0000001500)=0x58, 0x800) 2018/04/18 00:11:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x4, [0xfffffffffffff0df, 0x7, 0x2, 0x5, 0x1f, 0x8001, 0x9ba, 0x2]}, 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200)=0x8, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff59, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x67, @multicast1=0xe0000001, 0x4e21, 0x3, 'none\x00', 0x20, 0x2, 0x1e}, {@loopback=0x7f000001, 0x4e22, 0x10007, 0x545c, 0x1, 0x7ff}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000003c0)=""/15) write$selinux_context(r2, &(0x7f0000000280)='system_u:object_r:vmware_device_t:s0\x00', 0x25) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffd8}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0x12}, 0x1, 0x6, [@loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x7fffffff, @loopback=0x7f000001, @rand_addr=0x10000, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000380)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x3, [@multicast1=0xe0000001, @multicast1=0xe0000001, @empty]}, 0x1c) 2018/04/18 00:11:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x100, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)={[{0x2b, 'rdma', 0x20}, {0x2f, 'pids', 0x20}]}, 0xc) fchdir(r0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r2, r0, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) pwritev(r2, &(0x7f0000003480)=[{&(0x7f0000003380)="04", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) 2018/04/18 00:11:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000c80)=ANY=[@ANYBLOB="0700000002004e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000010000000700000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa000000000000000000000000000000000000000000000000000000000000000000e7ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000300005c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a161c5e868c24a4207303e4f65cd243ec5d331e4be243fe1a8b7571b51e860bbac40ceaaed0600000022ff36cc43d9edd4c27072f1495e159c76f0d17dc37b06232be41d2c4ef1fcc271ff6929f8ebf366560bc6429c61d6b384dc8747526ae5f26d6a16f4cf4fea0ecb43037f87f80e20c7d835f2c22e70dc466155ea7b49dc4d58d0c6817af780c4c99268ac01547882"], 0x40c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000800)=0xe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000180)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) syz_open_pts(r2, 0x22100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0xe2, 0xfffffffffffffccc) writev(r2, &(0x7f00000003c0)=[{&(0x7f00000001c0)="888edf9522288e1d66de47cfac8fdfcf2d36f1ba9d06920bd9d8c30d10ef46795b29fb015f280937047059", 0x2b}, {&(0x7f00000004c0)="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", 0xfb}, {&(0x7f00000005c0)="47b72ec4eea69acbb0baa049b3ca02ad17d5f50e7f754320c20991a9e3af45b4633b830347a06c1245e34c66d0a120a548637dfcba590c8d9d88254c1e2ac7cc5a606351a74a87242a56108472b7b284ad6445ee27d489c5c4c4b7f2c7117f8f6b255f6981c2bd0141016a82569d07f453e1e2a15c360e323ee8f7aed39a6336188c7445383c7967ccc4e967c25d2550aac3f2fa66579e178c2c98f7f175d523eab8089fdb5508b3d458d3190933c9f4225e0d2604386944730d12fa897aeb74482eb4513e034c0d87cc", 0xca}, {&(0x7f00000006c0)="b38c7af92bd90ecea7c8647d39e167ef5b2b79851dd245b3c91b114055f111edfdb4d0251126f9fe5e3f57d860bc2eeafdeba8b32c2b1ea4b7770b18af3b3346d4de981409f385068f436dba75482b28e7086177ebe341de1622cea6a75acd53644154650bcd30f92fcf2f4ca8670bda83367f6874f4f35dcbe88ffd483a8fb758f8038bd96b4fa9cb027383258a7e1abb76280bb2a8d7a50dc89eb11b96eafaa8d2efdb341eb7955f31930a885c9fd1d0a415b11e7a35787136de7dfddfc6f36482969b5f1f581ea1d4c0", 0xcb}, {&(0x7f0000000200)="d2990e9017b3726d96b5b3bd8ca5213a7ba204743fe4c4af62c141c185b70cb6458298ebceda8ffaa4051fed490bf355a9fd2b1e43dff34f84592b339988b49812a80f1ba8fec8f8295574d5f514d621d12be63250", 0x55}], 0x5) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/223, 0xdf}], 0x1) 2018/04/18 00:11:23 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x804}, 0x1c) [ 86.023767] IPVS: set_ctl: invalid protocol: 103 224.0.0.1:20001 none [ 86.038077] IPVS: set_ctl: invalid protocol: 103 224.0.0.1:20001 none 2018/04/18 00:11:24 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffff", 0xc9) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xff, 0x4, 0x6, 0x6, 0x8}, 0x14) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x13) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/18 00:11:24 executing program 2: r0 = socket(0x9, 0x5, 0x7fff) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000380)=0x3, 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000240)=[0x0]) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000340)=[r1, r2, r3, r4, r5]) socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fce000)=""/10, &(0x7f0000fce000)=0x1000000ec) 2018/04/18 00:11:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl(r0, 0x227e, &(0x7f0000f37fff)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bcsf0\x00', 0x4}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="2603000000b5aad9c53b5d0a38b26499187b13ed216c907be0ebf7c402ba1f192cde7c3f64281e8b836a"], &(0x7f00000001c0)=0x2e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8002, 0x80000000, 0x2, r2}, &(0x7f00000000c0)=0x10) 2018/04/18 00:11:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xd52e}, &(0x7f00000000c0)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)=ANY=[@ANYBLOB="00f0ffffff0f000007"]) 2018/04/18 00:11:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x84402) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, &(0x7f0000000100)="d42a6828e1bb34763be745180ae1594077309673ae7279d83b1532e92e00b3b860686dc709000000000000e48947d09d2580cf"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600, 0x0) r3 = getuid() sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1b8, 0x2e, 0x308, 0x70bd29, 0x25dfdbfb, {0x2}, [@nested={0x44, 0x7f, [@generic="2f4f706ba78a85a8f190a9e0d2bd90194ba89daf07daa207b0b572a8aacacdf931aad35069724e637608c95c79f88a1dd3ac68ab7743a016cb8eb71c0b3c"]}, @nested={0x160, 0x28, [@typed={0x8, 0x7f, @fd=r2}, @generic="ecdff8f8b9f12812efb068619c7b693b8b42f42bd0872068dd008c8f2035356a98c9e0a4497ab7ea5ae432dd903d01f320236def3b9397fe8623bad62ee90b5611", @typed={0x8, 0x7c, @fd=r2}, @typed={0x14, 0x55, @ipv6}, @generic="4dc5c65756e16e523336a866759de2a4b2a693fde40df42a74d78d", @generic="29140e5166b94b278f0420be7eb4d1a51f32a0288d4b17e3cdea4b5a709be27d712db35530d305ad5d87a4430d215fafb09292bb386ec58595daf01c79c314d33874de720f24d619b5e937091ea13e62cd18d856fa3fcc54c68803a6ef166bc62594ad9b4b9e969aa4126aadb8801a18830d54db55b484be1e65f4d95711acbb9be2504d8ac5a8c8d69baf907576b2229ae7768f6a5cb3072145b67c296cc2aa68fb202c818af04c5b0ed1d4211a981228d82566a4abf27eb9f8a0e5397d99cdb20b60af88758fc6f9ead4def4d61a9a8bfe7dbd", @typed={0x8, 0x3e, @uid=r3}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4010}, 0x240048d0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000140)=0x1) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/18 00:11:24 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000427ff3)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000de5000)) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000cb8ff4)) 2018/04/18 00:11:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_0\x00', 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'teql0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="420000000100000007e0000007f58573be4f22b3"]}) 2018/04/18 00:11:24 executing program 5: syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/04/18 00:11:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000440)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x50, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)=""/80}, &(0x7f0000000200)=0x78) syz_emit_ethernet(0x42, &(0x7f0000000240)=ANY=[@ANYBLOB="38a9cc145b74aaaaaaaaaaaa0806000186dd061000090180c200000000000000f50000000000000000000000aaaaaaaaaa0cff010000000000000000000000000001"], &(0x7f00000002c0)={0x0, 0x3, [0x86d, 0xef8, 0xe9a, 0x49d]}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x7a8, 0x0, 0xfffffffffffff88c}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) timer_create(0x0, &(0x7f0000000340)={0x0, 0x36, 0x4, @tid=r3}, &(0x7f0000000380)) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000600)=0x1e) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) r4 = dup(r0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000680)={0x0, 0x0, 0x1ff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000540)={0x0, 'ip6gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}}) 2018/04/18 00:11:24 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r2, 0x100, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x884}, 0x20044005) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000100)={{0x3, 0x1, 0x4, 0x3, 0xfffffffffffffffc}, 0x7ff, 0x100000001, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x7f, 0x5, 0x100000001}) socket$netlink(0x10, 0x3, 0x5000000000000020) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x478e, 0x4) 2018/04/18 00:11:24 executing program 0: pipe2(&(0x7f00004bb000)={0x0}, 0x0) ftruncate(r0, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) fchmod(r0, 0x439) 2018/04/18 00:11:24 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f00000002c0), 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, 0x0) 2018/04/18 00:11:24 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) r1 = socket(0x11, 0x7, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x9, 0x6}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000000180)={&(0x7f0000000100)="4cdc3df6aa544fae84d7225b97a246de6041aa5d0cf9f5d057d142800d953c60ced41efa92718b39e9f00a6b94702547c2607c27e3412d2bcc1a6602b809b8286228f9324215a4044a516c38eabc6f464703955ef96628e7c3", 0x59}) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00000003c0)={0x9, 0x7, 0x0, 0x400, "0900080353b40380582210000000030008000700000074946a947728398b4046"}) prctl$setname(0xf, &(0x7f0000000040)='/dev/input/event#\x00') write$evdev(r0, &(0x7f00000001c0)=[{{0x77359400}, 0x37ea, 0x100, 0x1}, {{0x0, 0x2710}, 0x5, 0x1, 0x45b}, {{}, 0x1, 0x3, 0x4}], 0x30) getsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/18 00:11:24 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/28}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/18 00:11:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) finit_module(r0, &(0x7f0000000200)='(\x00', 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xca}, &(0x7f0000000180)=0x8) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x3271, 0x531}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x100000000, 0x0, 'client0\x00', 0xffffffff80000000, "d70754f95bec73af", "acbfa3f712f7c9fe8259e758d8f1c695744adbdf4c07cf0dbeff6d81d32d262a", 0x2, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="34f0ffff1fc143e8420d4d19e8a0925ba05be89502ac06482bd7b10d707cd8833c0201db146ac77aba7478babec2c979da5ede6e4e4dfb7cfa2558ff23695cf031b504598528a930f9ffdfd6fed0897ad798c9cfd23de6c80dc917c8ae974c72668b2760", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f0000000000000000000000000000"], 0x34}, 0x1}, 0x0) inotify_init1(0x80800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) sched_getscheduler(r4) 2018/04/18 00:11:24 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)=""/4096, 0x1000) write$cgroup_pid(r2, &(0x7f0000000400)=ANY=[], 0xfffffe83) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x0, 0x20000100, 0x1}) [ 86.960214] IPVS: Unknown mcast interface: ip6gre0 [ 86.973793] IPVS: __ip_vs_del_service: enter [ 86.987040] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49439 sclass=netlink_route_socket 2018/04/18 00:11:24 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000040)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x4]}, 0x6) 2018/04/18 00:11:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x400, 0x400000) r1 = epoll_create(0x20) fcntl$notify(r1, 0x0, 0x285) clone(0x0, &(0x7f0000000000)="bf1465206add24707782b2b54a53caed50ee4359e2aadd2c5cb209000000f12cafaf73d05429bcd289fe93df6a3539", &(0x7f0000000040), &(0x7f0000ca4000), &(0x7f0000ab5f60)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="49f0946bae25986e13745fd4a7ec553077af2f5e6d419ee9904e36b4122b24c2d621975ced23e9c790972b7eea211d68e5029ea865e2bce11130415471ca73d0d53d3e77dc0edc38ddff94df0e3eb55edc9b637ecef281dbe348d46554cef2025796dd3fa17f4d3c64f215ecce38e7ae63a0a5aa10c8618bd420ba3235c0fde4e4a318a50832e20cbe8ebaa860b5e5d57d4a4d8dd55c8c769b01e4ab4f7f0aa07a710ecb7fbceb6f8ac7f12053830eb707579152104a5102f7304a186549ef390549659a6f08c9a7a1e5d3dfe6", 0xcd) fstat(r0, &(0x7f00000001c0)) 2018/04/18 00:11:24 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000010c0)='pids.current\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000001100)={0x4, 0x1, 0x80000001, "607bf5cdcf84", 0x2}, 0x10) r1 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001180)=0xdc, &(0x7f00000011c0)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001080)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/106, 0x6a}], 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001140)=@req3={0x1, 0x1049d301, 0x7, 0x1, 0x7, 0x0, 0xffffffffa08f531c}, 0x1c) 2018/04/18 00:11:24 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000880)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/58, 0xd}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/67, 0x43}], 0x3) fcntl$notify(r0, 0x402, 0x1b) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000b00)) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40086439, &(0x7f0000000140)={0x6}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) close(r0) keyctl$join(0x1, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) write$selinux_user(r0, &(0x7f0000000180)={'system_u:object_r:auditd_log_t:s0', 0x20, 'system_u\x00'}, 0x2b) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) flock(0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a0", 0x1}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') preadv(r0, &(0x7f0000000a00)=[{&(0x7f0000000300)=""/116, 0x74}, {&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f0000000600)=""/217, 0xd9}, {&(0x7f0000000700)=""/89, 0x59}, {&(0x7f0000000780)=""/212, 0xd4}, {&(0x7f00000008c0)=""/243, 0xf3}, {&(0x7f00000009c0)=""/49, 0x31}], 0x8, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000440)=""/7, 0x7}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000580)) [ 87.003614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49439 sclass=netlink_route_socket [ 87.014558] IPVS: Unknown mcast interface: ip6gre0 [ 87.019543] IPVS: __ip_vs_del_service: enter 2018/04/18 00:11:24 executing program 1: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x27, &(0x7f0000000200), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6(0xa, 0xa, 0xfffffffffffffffd, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) lseek(r0, 0x0, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x4101, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x477, &(0x7f0000000000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0xd}) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f00000002c0)) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000300)=""/144, 0x90) 2018/04/18 00:11:24 executing program 3: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xffff, 0x101080) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x80, 0x3, 0x41, 0x5, 0x0, 0x9, 0x0, 0x2, 0x401, 0xfc, 0x0, 0x0, 0x0, 0x9, 0x3f, 0x401, 0xbc29, 0x5, 0xcb, 0x4, 0x96, 0x6, 0x0, 0x6bb, 0x200, 0x100000001, 0x1ff, 0x0, 0x200, 0x1, 0x4, 0x3, 0x8000, 0x843d, 0x6, 0x498, 0x0, 0x5, 0x0, @perf_config_ext={0x9, 0x8}, 0xc00, 0xc63, 0x8, 0x7, 0x2000000000000, 0x100000000, 0x3}, r0, 0x8, r1, 0x8) 2018/04/18 00:11:24 executing program 1: setrlimit(0x7, &(0x7f0000000180)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x100000000}) signalfd(0xffffffffffffffff, &(0x7f0000000440), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x2, 0x20, 0x3, 0x8}}) 2018/04/18 00:11:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001600)={0x0, 0x0, 0x0, 0xfffffffffffffff9}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x8, 0x401, 0xfff, 0x4000000000000000, 0x4, 0x100000000, 0x50, 0x5, 0x77, 0x94}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0xde18}) 2018/04/18 00:11:24 executing program 1: madvise(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) madvise(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x0) 2018/04/18 00:11:24 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x7f) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="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", 0x200002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r2}) fchdir(r1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) 2018/04/18 00:11:24 executing program 1: r0 = socket$inet6(0xa, 0x200000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="1b0000000e00000000000000"]}) r1 = dup2(r0, r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000300)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c80)={'veth0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001cc0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3f, r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="9d000000fa352e656975d477967cc32bd1fce67c4824f9123c478b10c367a179fd02740fedf12bdd94f0feec01d9d8a2cddc97f3db575a1ba0ff1e8d00ffff5ff08d243fce578da0f8aacdf89a1f8f0b4514d0a60b58611464c0aee9ed7f04088a5285c4289ef0b533b80f76f362a6f03349507b27ee45932fa561b0532fb47e352f2837d3434682f11a282ed70ae80db0727cd6dd600d5a6f839dd3dfdb3946d7e12bb70190feb316"], &(0x7f0000000180)=0xa5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x7, 0xc2fd}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/18 00:11:24 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') prctl$setmm(0x23, 0x7, &(0x7f0000ff9000/0x4000)=nil) futimesat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20904441}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x10, 0x70bd25, 0x25dfdbfb, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44800}, 0x8800) 2018/04/18 00:11:24 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x224000, 0x0) write(r0, &(0x7f0000000100)="63cac830e6ef2c716ebd8f929d82188fce6d53fbd37ab5ea3d883e14c4ae8e1d5381e89b6633990e0dc4ed9916e9a91c5b54b5c1ca27c64a3aaccb154d205f272574bb41c05f3ea5791a7e1a4d406f93cb45138fd193336966adeb46d9453ed596c4dc9cd961ed64a5844e4b109ae55c42812bf22ba8801661aac2796783540c23df2587d05ea686e32ffc0f8a386b0a5c5a65b13ff92f7ad58f0c14dec86b8d6b682f18dfa16b19eef825fb560a3fb38ec81eadf9b2e93ff2339bb78bd961bc1276913181823aaaedd196a38e86f770305b8c7bec32b8bcd2065a2ba4b22bfce664c10c87a61285ac3c0a1b9735abce52bd54", 0xf3) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @random="c750904c1ce0"}, 0x14, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) recvmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000003a00), 0x0, &(0x7f0000003a40)=""/119, 0x77}}], 0x80000000000014e, 0x0, 0x0) [ 87.388724] binder: 8509:8511 ioctl c0306201 2000a000 returned -14 [ 87.397285] binder: BINDER_SET_CONTEXT_MGR already set [ 87.402659] binder: 8509:8512 ioctl 40046207 0 returned -16 [ 87.410772] binder: 8509:8511 ioctl c0306201 2000a000 returned -14 [ 87.427122] binder: release 8509:8511 transaction 31 out, still active [ 87.433973] binder: undelivered TRANSACTION_COMPLETE 2018/04/18 00:11:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400081, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9, 0x81, 0x0, 0x6, 0x7ff}, &(0x7f00000000c0)=0x98) lseek(r0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x80000004e28, @multicast1=0xe0000001}, 0xd) 2018/04/18 00:11:25 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x2001, 0x28) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) unshare(0x40000000) r1 = socket(0x40000000000000f, 0x7, 0x1ff) write(r1, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) [ 87.448184] binder: send failed reply for transaction 31, target dead [ 87.509707] IPVS: Creating netns size=2552 id=17 [ 87.583633] IPVS: Creating netns size=2552 id=18 2018/04/18 00:11:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x100, 0x2) close(r0) 2018/04/18 00:11:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x1}, 0x1}, 0x0) 2018/04/18 00:11:25 executing program 6: setrlimit(0x7, &(0x7f000000f000)) memfd_create(&(0x7f00000000c0)="000000f7ff0000000000000000207258f0ee7b0f9958448e30b1f4e7b91b7f9fa2fd0b77f996bd063d64850ed1cc57384ba92128fabc7ccfd129e65c433d18ab134d0a75dd2a4a8d0987bafde70ad561be9b90c99d12725758fd5b31694b8a687073168836e2062f34b85575f18c9f5b6e886d40f6d84e9728900f471966510710b9903160486f8d2f800ff1e4f741b3e64bfd9c0d963f7f29cd6982b4ab", 0x0) 2018/04/18 00:11:25 executing program 0: mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x80008409, &(0x7f0000c65000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x0, 0x80000000}) r2 = openat(r0, &(0x7f0000001700)='./file0\x00', 0x10000, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001880)={0x0, 0x1}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001b40)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2000, 0x3, 0x4, 0x1f, 0x100, 0x0, 0x1, 0x4, 0x61d, 0x1, 0x572, 0x8, 0x3, 0x2, 0x618]}, &(0x7f0000001900)=0x100) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)="2ac7f391c1c99aed08ede4e9136aad755e5150fb0a44f8993b84a88d5695f61782fce65b1daf7bec287deec095560f38ba1d4358eb91873c647a92f0cb321ed57445dba481b63cafe31e31fb3ee5ebaaa0260bcee4de96737e6ab18c095a84fc92b83a12e5d3f0d8fd21a33b1996763836255277ce157ad8fcbeddb46d2ad57eb81c9731762b9868972f7a5ff10a0bcb4129b8f05ac396", 0x97, 0xfffffffffffffffd) keyctl$describe(0x6, r4, &(0x7f0000001840)=""/13, 0xd) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x6, &(0x7f00000019c0)=0x2) r5 = fcntl$getown(r2, 0x9) prctl$setptracer(0x59616d61, r5) futimesat(r2, &(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={{}, {0x77359400}}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000000c0)={0x1, r1, 0x10081, 0x3ff}) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x8, &(0x7f0000001600)=[{&(0x7f0000000200)="37c4e0fca735ae170247f6168b71cad37991542bba07f5d71afaf280079b3bebdb89eca42cac0f661ef76645ef0db695acecd000dcc2fbb417c73c6aa05cab049974010df2acb6355c3e7c9d30a1e0a65c2e2132f777b5cda2d0662a2ceab69616618a136121302f1f7927c1dc763de827d66ec9", 0x74, 0x1}, {&(0x7f0000000280)="3a11c064b9231023bf", 0x9, 0x7}, {&(0x7f00000002c0)="593d9f0241864b6f6576d5f6e1f914a187a65aaff485b834bcdccd73e231cb79899d9b960e302015b647ecb1acb9fa4d3041cfdba202ad56fe27aeed9f7fe83fa0f98b6d1973b4cda7af0b8d2b0cb33f28baedb47944c07ed467dfea37afa6ea4c29cb29a433ac0ebca7f2d576b41127bcee69fd87325f0b64c88cb63e00c545cd1d8a5c3e240d0b6243cb1ec49d9419a1ef5bf8", 0x94, 0xfffffffffffffffb}, {&(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffc}, {&(0x7f0000001380)="e4e16a69797440978bc209df8c3969d2ed613ada388f254bb41efade0ad3e8d4a024ecfd44e70b535a9d39e5a8b735369801befffffb2963f1f257b1b16237e671626a0b93a7db6ffb37f4f276d5b5506faa11683d5da39454d54cb4cb62fd5788bb31f9c20d14ea0dcd947fcd39632913f6021c5633364e82d27fc2d45654f3b10eeac35de2f3e23c52013a611e7857105710d1", 0x94, 0x52}, {&(0x7f0000001440)="cb4edca5d9facd1426bfc5b4ccbc9841acfd32d5a432c78668123f6b828182d4719b6f2edabbeefc1f4ad3eb2bbc6c11c5046b9693ed83ad287dd0fc9496d2da3ed9c19ba6c7fca6578702bedbbfc58723335cf087560958389f910b972c9903319204e290bc146639225b0e69f0f03360bcb24ed0a351ca596ee000e42b7094a1463e74e49378f57671124e05e7fc4fc503332b1b054b71fb616ad39f006f80a1af822e91e194bf11663f883d2cce327658a26b635050673c80983ad17bdabd0e8ae50423bb4ef6657a8bd35fd435c341f3536cd5cc5505fd99894bd98404bd281b", 0xe2, 0x7f}, {&(0x7f0000001540)="b79bffe445b44b1575f8b3a3e7444d0df388a163986205ccd4add92849dfc1e5", 0x20, 0xffffffffffffffff}, {&(0x7f0000001580)="ee52e94fbc7aa1ce34242da9661e713cfcf8d7e1c2403f471c2eb98998afa53dc58904fa0f92f50a3f66e9175c1419becd4120be44903566d9bcab33470a30dc76be37a81771a8d27aada259c85fcd0f5314be923d2e3141611aa98b38f38a395af66d56b7c7674f276e073cc6432f16be69ad9537d0", 0x76, 0x8001}], 0x2040000, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"]) 2018/04/18 00:11:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') ioctl$KDSETLED(r0, 0x4b32, 0x2) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fstat(r0, &(0x7f0000000d40)) 2018/04/18 00:11:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000700000)="0800ffaa") getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00', r1}) 2018/04/18 00:11:25 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x9) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x42053, r0, 0x0) r1 = socket$inet(0x2, 0x80000000805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x3a0) sendto$inet(r1, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f00000000c0)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) 2018/04/18 00:11:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pread64(r0, &(0x7f0000000100)=""/163, 0xa3, 0x17) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xfddc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0e0000000101ffffffffffff0000000000000000b412a67c28a6cd54e3315691ed22c2a32bf698a994da0807b5222a5cc40289fe1db81d77a85c769154fe22ba93f092442541c72851882cd1e9e160815091d3e16480723176b678da0f000000000000aa78a3619bf4a89abbf4a42af2f60d0000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffde}, 0x0) 2018/04/18 00:11:25 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000000040)=""/191, 0xbf) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0}], 0x34c, &(0x7f0000000200)={0x0, r1+10000000}, &(0x7f00000001c0)={0x1000}, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) fchdir(r0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) clock_getres(0x7, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/18 00:11:25 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futex(&(0x7f0000000040)=0x1, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x400000010000000) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000fda000), &(0x7f0000fd9000), 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/18 00:11:25 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/18 00:11:25 executing program 1: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200170000000000000000000000000000000000003f0000009d9fb0c770accdb434045ec8dd30c70de2e11b614401195acd08955f0d3ba80ce5af73a9d7f5fdc26c15ffc579ac2f1d772d7318dac4332aaaaf4e48b55a62"], &(0x7f00000001c0)=0x63) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x200, 0x70bd25, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000001000)="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getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000200)=""/140, &(0x7f00000002c0)=0x8c) 2018/04/18 00:11:25 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x5, 0x53}, 0x1, 0x1f, 0x9, {0x2, 0x9}, 0x0, 0x5}) 2018/04/18 00:11:25 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x4, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5df0949d5a4a10af892fa0723ffa33fffa83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6", 0x34) r3 = syz_open_pts(r2, 0x11) ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81) r4 = open(&(0x7f0000d93ff8)='./file0\x00', 0x90000, 0xfffffffffffffffc) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r7 = request_key(&(0x7f0000000540)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)='nodevwlan0}$*-\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d80", 0x4e}], 0x1, r7) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000006c0)={r5, r6, 0x10}) renameat(r4, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000380)='./file0\x00') r8 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) write$evdev(r8, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(0xffffffffffffffff, r4, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) fcntl$setstatus(r4, 0x4, 0x2800) lseek(r4, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) r9 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000480), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000500)={r10, r11+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) 2018/04/18 00:11:25 executing program 5: unshare(0x8000000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0xcff2, 0xffffffff, 0xfff, 0x3, 0x28000000, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x5, 0x3b, 0x0, 0x5, 0x6}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xca, "6d3293417e4dee4ae77f53283f0f3d71d14db32d7377a053aa932ea821fc123c2b48271f4a629eda13e0be87e257a65e04091ca05e374ea2b30c7939e18813b54b5e4b033a55cccf46e7a883256ea5a9b61028055d537a76799f739a42092f9072d62b1bfc5aba7ee3c24f1f440e6708c90adeaae3a4ea1c0d183bae78007884077d9d43b003c28c568e2d52ff2307d1dccf04a48489e7d66612ba65af2a168c809460b71d1df2747d083cf5520bde27d374aaff82fc0a8e0f98e81628051f90a6bba378ba9997c77311"}, &(0x7f0000000300)=0xd2) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f5, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) mq_getsetattr(r3, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={r1, 0x51}, &(0x7f00000003c0)=0x8) 2018/04/18 00:11:25 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/04/18 00:11:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, "b2fa39fa6a197c705bed8db24282f2b616d1f825a480db01f174cf625162f60c42cfc4b8c624fb6a14b02966fd4ff5a5a59524214c145f963b3917c1af8a52e1", "278289da7289bd3230b36d0db7464435a4d612f8bf83a733764d7dfe08e820c49d27f46aa6766966bd38273ad32c4b733e47b842f2c0d964519744839ed5dd03", "0149b0024f0f7e694cb1869e780bf08e1efae0584423404dad45a9575411ea2e", [0x4]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000040)={0xfff, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20}}}, 0x104) 2018/04/18 00:11:26 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x5, 0x7, 0x8}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/04/18 00:11:26 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x49, "7bb945585de2b45760503deb0b48eb3bdaa907098e25b51509ac46ec0ae8c6ddebbec016c6690de72ecee8ef59c80d891d24c75e905eb0dce3eabf6ab4ac12bb48bc46438d4efbccfc"}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x401, 0x20, 0x80000000, 0x9f4}, &(0x7f00000001c0)=0x18) shutdown(r1, 0x1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000009573bcc31d180c20ac716d"], 0x68) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000000)={0x10000, 0x13dc, 0x3, 0x8d51, 0x10, 0x5}) sendto$inet(r1, &(0x7f00004eef09), 0x0, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/18 00:11:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r2 = epoll_create(0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)={0x408000000002}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)) epoll_wait(r2, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000cdd000), &(0x7f0000996000)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x19, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6", [0x9, 0xfffffffffffffffb]}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x31e) r7 = syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) r8 = dup(r6) close(r7) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x20812, r2, 0x0) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f00002ced7c)="740000e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e10500000000000000d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7781209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e69507aa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda60352861ff594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c8057548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffc6ffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38749", 0x284, 0x100000000031, 0x0, 0x0) 2018/04/18 00:11:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000000000)=0xffffffff, 0x4) 2018/04/18 00:11:26 executing program 7: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) sendfile(r0, r0, &(0x7f000088fffc), 0xe91) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') 2018/04/18 00:11:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x150000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x168, r3, 0x400, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc0000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4cd}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x97f}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x30}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}]}]}, 0xffffffffffffff33}, 0x1, 0x0, 0x0, 0x4004}, 0x0) listen(r1, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x20) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000040)={0xfff, 0x100, 0x7e}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/18 00:11:26 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/18 00:11:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6e660092c02652f3873b09c31e3209fdffffff20c243eff9031c") readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/125, 0x7d}], 0x274) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/48, 0x30}], 0x1) 2018/04/18 00:11:26 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)="31bc9d1dfa75ee1fd4fa5ab12a6fe192631177a7223b43664fc0b5e7c74cbec849c2c50b63283da705d4049456390f0822fcda49d5e8f40e3342dac03a272176a07daa5b9fdf06a1b4bb78f0a4e604d24c03a7a4034bd74a58c8ccc848dfd3ac7e220c1a86dc61badfda6a767eea8cb8db110fbab1e93f1c0dc14bf738aa1d0005971edf6aecc158df95fe47d5e769fb6e5fef8a86c9e21df948c3d06bf66c0a55548b01df9b2326a2dd16d508c86d", 0xaf) r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x2, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1d}, 0xc4d, 0x3, 0xff, 0x2, 0x7fffffff, 0x4, 0x4}, 0x20) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r4 = memfd_create(&(0x7f000003e000)='\'', 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2}, 0x10) 2018/04/18 00:11:26 executing program 4: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f00008c1f77), 0x0, 0x8002) 2018/04/18 00:11:26 executing program 1: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0x1}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/201) writev(r0, &(0x7f0000455000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c3050000070000000200000045000000000b800019001a000d00000043de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) 2018/04/18 00:11:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0xc, 0x29, 0xb}], 0xc}}], 0x2, 0x0) r1 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='&system)trusted\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/04/18 00:11:26 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x8000000000000, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) [ 89.249850] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/18 00:11:26 executing program 1: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) unshare(0x20000400) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000000080)="f2143207e4349e6dc875bdd49594e33e69e584a213ee569be1b7ab5e9be8969cc130847547229842c137d8a26b93160586779d0ab3c7a5413dfc7eeb58f423deb701a405b6b3d12d49e62ddf4d9ea4c058a2826977723d4c75645d183226a08b7bbad6f59821c271222bb22f7a8fee", 0x6f) pselect6(0x40, &(0x7f0000000100)={0x9, 0x7, 0x5, 0x6, 0x10001, 0x171, 0x8001, 0x100000000}, &(0x7f0000000140)={0x8, 0x20, 0x20, 0x100000000, 0x10000, 0x0, 0x0, 0x4}, &(0x7f0000000180)={0x6, 0x100000001, 0x9, 0x4, 0x5, 0x80000000, 0x4, 0x20}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x9}, 0x8}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/18 00:11:27 executing program 2: gettid() r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240), 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b40)=0xfc, 0xfffffffffffffeb4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x2, 0x0, 0x7eff}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xfdf2, 0x0, &(0x7f0000000580)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)) openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x300, 0x2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) sendmsg$unix(r4, &(0x7f0000001b80)={&(0x7f0000000300)=@abs={0xb1354868ede766b3, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000640)="bfc0c536ed8cb171b9cc18619cfb32bdba09442029407688ccf3222bf4f0e97a90b8c95189a77fcbb407823f75f75fedaac2cb3781cddbe24342297914cfae26360e8c84d873ca14d11ca8bab9256d3af1b28a52f9e1790067af7bc502fae18237c98435558ed1729c8e2199ec4198", 0x6f}], 0x1, &(0x7f0000001bc0)=ANY=[]}, 0x4) r6 = openat$cgroup_procs(r5, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f0000000000)=0x36, 0x7) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x8, 0x8, 0x1ff, 0x1000000, 0x3}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r7, 0x10fffffffb}, 0xffffffffffffff91) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(r8, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000b24000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) 2018/04/18 00:11:27 executing program 3: r0 = socket(0x5, 0x4, 0x2) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) sendfile64(r0, r1, &(0x7f0000000080), 0xffffffff) r2 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r2, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/18 00:11:27 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x1, 0x2, {0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, 0x32) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="29e0d1d14ee6996503ef78ec7f925f50513696372cade20a480a9d25308c87b3fcd43e8841acdef9e4a4bdfb313575bff2bf5db94c0bf74ab1574da4f06e52bc7b8ee0b54387a306e77cb1b9367ddc217cf88c216622c3f1724e6d85df8cec4e1c5f3b1abf6e0694fa9395d627a8ce718bdf4c3110101fce43b1") connect(r1, &(0x7f0000000140)=@generic={0x1b, "7d383ed7f4c0bbf62d4220b36b370df6d8ac14bc130c37b465440fadf9fa651e9bcb4e4b04895e6c48d7d7b3a6f1f008d74f67651672c2122c4d7a93e7f67297c07d88583459041b7df3424182ecdfb9cab63a4e2c55eeaaea887671275bced17e0453dbc4802c1900adb3bd62f4ed5a8dfe3d1b69271068652f5e31e3f6"}, 0x80) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0x4, 0x1000, 0x8}) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x7f71, 0x800, 0x8001, 0x8a0, 0x3, 0x3e, 0x200, 0x3c0, 0x40, 0x1ba, 0x18, 0x101, 0x38, 0x2, 0xad, 0x6, 0xff}, [{0x0, 0x2d4000, 0x9, 0x2, 0x7, 0xfffffffffffeffff}], "b110371a0155d91337ac02fce8dd4348109bd93db5954f9a5370415339ac953488eaf921c20bcae98b4eeaef2b725686e9871a9ef1618ddce5452b80d21d4b88b713c9467f1fd074921c75d9566a40b8923f01242304fe720a44d2f0f6f1776ec6359a85d25643bf1dcedd349855cc23fad986193c847f75c8dec7d9c119385d488f38cf9b29f9a70c308a770c767b0ab649e203494fba367e22e1e8f28cac0d4cbfedb66644dbbbf28884f5609f392990dcdcbb5f407c57563d05b78377de3529db2770680398ff", [[], [], []]}, 0x440) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000640), &(0x7f0000000680)=0x4) r2 = dup(r1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000006c0)=0x2) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000700)=""/134) getsockname$inet6(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000800)=0x1c) fcntl$addseals(r2, 0x409, 0x1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x33d) shutdown(r0, 0x1) connect$vsock_stream(r0, &(0x7f0000000840)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000880), &(0x7f00000008c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000900)={0xae2, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000a00)=0x6) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) socket$pptp(0x18, 0x1, 0x2) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000ac0)=0x3, 0x4) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000b00)=0xfeb, &(0x7f0000000b40)=0x4) ioctl$TUNSETLINK(r0, 0x400454cd, 0xfffe) dup(r0) prctl$getreaper(0x19, &(0x7f0000000b80)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000cc0)={&(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c00)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c80), 0x9, 0x5, 0x9}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000d00)=""/199) 2018/04/18 00:11:27 executing program 5: r0 = userfaultfd(0x0) gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000006c0)={0xaa, 0xfffffffdfffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r1, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000100)=0x7, 0x2) r3 = openat$cgroup_ro(r2, &(0x7f0000000700)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000000380)=ANY=[@ANYBLOB="060000800900000000000000000000e0ff00b400130000207285496508dcaf5c31960000f1ffffff0000"]) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000040)={0xa01, 0x4649, 0x9, 0x0, 0x2, 0x1, 0x7f, 0x70cc, 0x401, 0x6}) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000340)={0x7, 0x4, 0x3, 0x0, 0x81, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x2001483e) writev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9", 0x17}], 0x1) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000740)={0x7fffffff, 0x5, 0xae, 'que420\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00]\x00', 0x7fffffff00}) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/18 00:11:27 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/04/18 00:11:27 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000640)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000240)=""/244) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10000, 0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000340)=""/48) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)=0x0) r5 = getegid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x74b4}, &(0x7f0000000600)=0x8) setresgid(r4, r5, r3) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x85, 0x9, "4f55cffd56bcc227aab852b85c440d9104ad045a31305d255e9d829c06edafb9db92aa3b14d08ea4124a63a188f8503ea6ab93ee8933fc223fba1fb4f7170338c3e968586ea52bdeb9127a936050926a"}, 0xd8) fstatfs(r1, &(0x7f0000000080)=""/120) 2018/04/18 00:11:27 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00005b1ffc)=0x2, 0x4) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f00000000c0)="063c5fce4df53b25d1f70cab653400a9fe59e32deaabd06d19fb42caeb47b4b1d51a70d220431661771918b75ab0") getsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 00:11:27 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000080)="3f735618e820a67bc944b31f6cca81d093", 0x11, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000)="16f82f48fe40a802edf2dfff47ac63146110541960c6aed6fe708b299eec4ba05d772729", 0xffffffffffffff1c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffe4d) 2018/04/18 00:11:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000100)='./file0\x00', 0xb6b7) write(r1, &(0x7f0000000180)="15", 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bond_slave_0\x00', {0x4, 0x5814, 0xfff, "fc9e68454c89", 0x7fff}}) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000880)={&(0x7f0000000440)={0x424, 0x1b, 0x300, 0x70bd29, 0x25dfdbfb, {0x1}, [@nested={0x11c, 0x60, [@typed={0xd8, 0x7a, @binary="6c4ae80c3811e186603dee7597df7defe9989af53abcfa16132ac6407247fbfc7412772a620998e8e4e5e38c1e1b4f1724f8bd82f2b611846bb9922f40893e3c38bb8a947cff4cd144d3a7db86deb2b173d7e58323f174ed96d268b43aafd8eb953bca18d3db52987e29da33a08d31dbd314001699e0fa2d9b44e17947b6dafc3555312b1c6a6a3e385e0c662da4a3d65a74e37215b1ebfe165340db726fe01f3cf325a735b005f1454aa5cb64aac0076ffd66df20d78c8bdfbfc2c63d8617091ccc90c255403c36d0cf5f624d7211fe56"}, @generic, @generic="2c8cc6b308216e42729d0f21fd83ffff2ec9d21fa69e9a23956181a464f4718ade85d86f25731e67367cffb773b5f0b48e0bbac66cf981cabac6cce92235"]}, @nested={0xb4, 0x46, [@generic="6c10792a649821867b2d5e3ff7d87a969d7cc0c90d2ad777ffa8fbdfada5ff90b06d79a79c30750bb8c57a8d8a43677f5485341471e11b14b0fae2b9c1334c59b27926a71ad43252046c013ce5051e3f517e3b252879b2ecf8654acb22cb71d86393b4828abf0691b946a7d9f32919813b4ba16425d0f65f793139871f548934f11dcf4b19d3b1efa9055c5e7c9646fe27fd50e997142d769fd6fc503d81ec2a424e353e74351a", @typed={0x8, 0x5e, @uid=r4}]}, @generic="0bda5c3da3152a637bf9bd1aefabfecab5c5c2374a302fca92ffeae9b07e2c269c4ca3ebf9aa4a3dd5c7e6317b503cb1982b471bb019a3b0709e232a88dc3b78ecca6c23cf77b26b8b6d92c7e8215ecf173273ba514ae24da77f873601c58fb9f7e33d48403440b12a5757116e48f284f79cf654bcc25bb0b16761bd45f6f84259022592c236b11de4f3a7b4e3a231e75c1944de4837e27931b67ce044be105e", @typed={0x14, 0x47, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x8c, @u32=0xa3b}, @generic="f714c90755b71839d0c861197540c1c0066a84585d3f0b37672c82c840d12c3b2f935650d2768a811955002b59e71638a1d15fb982b3dc0bf59f89c0ded0ddadd88f3643d3421c5b1037cf52e52385f35dc9f34bb5cfac84346656a1a0f3cbf59c44145b9127e20a379fc8f8de0ac13d090be65f12e07111b36709658a3b72b7860d81f78d958dc218fa2f7c439e65c609c73fa0d28d9111ea507bad6b16c7e85028a236d9115574e044ce4ce37ba88b", @typed={0x8, 0x31, @uid=r5}, @typed={0x8, 0x73, @fd=r1}, @generic="b763897784d621b27917ad7645ee6e95885e3fca64310a19ca9fd70f8d219b081ae3859d7611757fafb65a3fe43983cc0bc5c4e90e784c86297adb401d5a95f2596ef05999251056a67d000366f9a6ed1b8cbb9a9e9955f3f1b993dfdb71d53f328aa6615ba6062576dad56243f6ada33808677c5b6170e54429ec22313d59a54c72f8a8144b43cb328e54f1898adf2213e3ea58e26464f662e1172e1d7ff658e014538543d9db45421abdd8cdd5c98fbd7a956f45cf6a1d886d3d514cfd186714a29cdd"]}, 0x424}, 0x1, 0x0, 0x0, 0x80}, 0x84) 2018/04/18 00:11:27 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x8000000000040000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="bc55f4764bdcead643c9cfb86e59f99ee4770a7e288d6b9b880b9972", 0x30a, 0xfffffffffffffffa) keyctl$describe(0x6, r4, &(0x7f00000001c0)=""/19, 0x13) connect$unix(r3, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000050003f3edc26c3f5e1f95953100000001006e80010056"], 0x14) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/04/18 00:11:27 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x800, 0x4) 2018/04/18 00:11:27 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000cb4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)={0x0, 0x1}) 2018/04/18 00:11:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f00000000c0)='vmnet0trusted\x00') recvmmsg(r1, &(0x7f000050d000)=[{{&(0x7f0000f62000)=@ipx, 0x10, &(0x7f000050df70), 0x0, &(0x7f000050d000)=""/166, 0xa6}}], 0x1, 0x40, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x10000}, &(0x7f0000000180)=0x8) r5 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r5, 0x1, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x2, 0x5c0cc945, 0x9}, 0xfffffffffffffdc9) 2018/04/18 00:11:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0x4, 0x5}, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x40, 0x0, 0x1, "366d476a084ce5077286d5b1c24c8679d6b0c27b13f73311e6e9a23b65502ab7e730465b28c838c11074fe0ece7eb5f713a4b984f01c95aac58b8d6484cf6fc8ff41693071258a27bf4d133e6b35cd81"}, 0xd8) r2 = dup2(r0, r0) pipe2(&(0x7f0000000040), 0x4800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x9, 0x6, 0x4, 'queue0\x00', 0x5}) sendto$inet6(r2, &(0x7f0000000280)="07f1861e55c28ed786bff88730296c98e21b5bb3219ebb877ae59e321aff695dc5a25aed4efe361ec3b3d5fe34fe55fa38576f738b6e166f1a9553525efbf2ad68744555a3653d84631de7612e7da939fc8623cbdaa754a8df6cb7cec50bb11ff874b6737372eeb1ba61f1b425dc061f9f4042ee2ae3f5eb25b8ee9f595234ab7edca7508da0c6ebd7fcead199a9e2a3", 0x90, 0x0, &(0x7f0000005fe4)={0xa, 0x80000006559, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}, 0xfc}, 0x1c) 2018/04/18 00:11:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback=0x7f000001}, {}, {0x100000000}, 0x0, 0x0, 0x0, 0x49bbe605a08e8a93}, {{@in=@rand_addr}, 0x0, @in=@multicast2=0xe0000002, 0x34ff}}, 0xe8) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/18 00:11:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'sit0\x00'}, 0x18) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/18 00:11:27 executing program 5: perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) syz_open_pts(0xffffffffffffffff, 0x0) add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffffb) fstat(0xffffffffffffffff, &(0x7f00000004c0)) clock_settime(0x3, &(0x7f0000000140)={0x0, 0x989680}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x0, 0x7, 0x9e, 0x400000000}, {0x9, 0x7f, 0x3, 0x3}, {0xa8, 0x1, 0x7, 0x8000}]}) sched_setscheduler(r2, 0x2, &(0x7f00000000c0)=0x3) [ 89.831393] IPVS: sync thread started: state = BACKUP, mcast_ifn = sit0, syncid = 0, id = 0 2018/04/18 00:11:28 executing program 3: accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x50200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000300)={0x1, 0x7, 0xffffffffffffff73, 'queue1\x00', 0x2}) mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x184) rename(&(0x7f00000003c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000280)='./file0/control\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x20}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffffff8, 0x2, 0x1, 0x4, r1}, &(0x7f00000001c0)=0x10) 2018/04/18 00:11:28 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0x0, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) r6 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f0000001200)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x5020}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x70, r7, 0x10, 0x70bd2b, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x70}, 0x1}, 0x40) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r8 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) clock_gettime(0x0, &(0x7f0000000040)) write$evdev(r8, &(0x7f0000037fe8)=[{{0x77359400}, 0x6, 0xff5, 0xffffffffffdfffe1}], 0x3) sendfile(r8, r8, &(0x7f00009bcffe), 0x4c35) sendfile(r9, r8, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r9, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r10, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/18 00:11:28 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x9, 0x400, 0x6, 0x9, 0x29, 0x1f, 0x1000, 0x9, 0xdb, 0x5}) getdents(r0, &(0x7f0000000000)=""/58, 0x3a) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/20, &(0x7f0000000100)=0x14) getdents(r0, &(0x7f0000000880)=""/232, 0xe8) sync_file_range(r0, 0x1, 0x8, 0x2) 2018/04/18 00:11:28 executing program 6: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000300)=""/83, &(0x7f0000000100)=0x53) flock(r1, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@loopback, 0x0}, &(0x7f00000002c0)=0xfffffffffffffee9) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00000000c0)='procvboxnet0/mime_typeeth1\'cgroup+{vboxnet0bdev]cgroup-\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@ipv4={[], [], @remote}}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x101, 0x2, 0x100000000, 0x100, 0x7f, 0x4020058, r2}) flock(r1, 0x7) 2018/04/18 00:11:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000000)=""/18, 0x12, 0x0) 2018/04/18 00:11:28 executing program 4: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b01000000000008108b572408000000000000b8aeac5b00000000ef"], 0x1c) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) write$sndseq(r0, &(0x7f0000000200)=[{0xd1, 0x8f, 0x7077, 0x7fffffff, @tick=0xeaa, {0x100000001, 0x38f8}, {0x1, 0x3}, @note={0x3, 0x7, 0x8, 0xfffffffffffffffa, 0x80000001}}, {0x401, 0xffffffff, 0x232, 0x8, @tick=0x9, {0x4, 0x3}, {0x0, 0x7fff}, @queue={0x9, {0x2, 0xfffffffffffffff7}}}, {0x4, 0x69840fe0, 0x8, 0x1, @tick=0x1de5ea3, {0x6, 0xa31a}, {0x4}, @raw32={[0x81, 0x80000000, 0x57878c00]}}, {0xc7, 0xfffffffffffffffc, 0x2, 0x4, @tick=0x6, {0x2, 0x200}, {0x2a2, 0x9}, @raw32={[0x2, 0x7, 0x9e]}}, {0xcc6f, 0x5, 0x7, 0x9, @tick=0x5, {0x10000, 0x2}, {0x8, 0x7f}, @connect={{0x1312, 0x7fff}, {0x400, 0xfffffffffffff800}}}, {0x9, 0x4, 0x2, 0x40, @time, {0x4, 0x1}, {0x9, 0x3}, @queue={0x6, {0xba, 0xffffffff}}}, {0x6, 0x5, 0xfffffffffffffe01, 0x8, @tick=0x8, {0x1f}, {0x100000000, 0x7}, @addr={0x523, 0x5}}, {0x100000000, 0x0, 0x9, 0x800, @tick=0x1, {0x4, 0x1}, {0x9}, @note={0x1ff, 0xffffffff, 0x6, 0x2, 0x2}}], 0xe0) ioctl$KDMKTONE(r0, 0x4b30, 0x200) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000480)=[{0x4, 0x5, 0x4, 0x8, @tick=0x1, {0x22b, 0x954}, {0x100000001, 0x8}, @addr={0x7fffffff, 0xa395}}, {0x4, 0x5, 0x677d, 0x0, @time={0x77359400}, {0x3, 0x10001}, {0x66cb, 0x200}, @quote={{0x1000}, 0x0, &(0x7f0000000000)={0x1, 0x3, 0xd6, 0x6, @tick=0x9, {0x4, 0x9}, {0x74, 0x100}, @note={0x2, 0x40, 0x1, 0xffff, 0x2}}}}, {0x7b, 0x64eb3fa9, 0x8, 0x81, @time={r1, r2+10000000}, {0x100000000, 0x33ef}, {0x1, 0x7fffffff}, @addr={0x100, 0x5}}, {0x48000000, 0xffffffffffffffff, 0x0, 0xffffffff, @tick=0x1918, {0x8001, 0x9}, {0x20, 0x200}, @quote={{0x5, 0x5f04}, 0x4, &(0x7f0000000100)={0x0, 0x3a6, 0x200, 0x1, @time={0x0, 0x989680}, {0x4, 0x7fff}, {0x9, 0x6ad}, @quote={{0x101, 0x7}, 0xc2f8, &(0x7f0000000080)={0x8, 0x3, 0x7, 0x4d4, @tick=0x80000000, {0x40, 0xea2}, {0x8, 0x7}, @note={0xa2fe, 0x9, 0x8, 0xa2, 0x2}}}}}}, {0x4, 0x8f6b, 0x5, 0x5, @time={r3, r4+10000000}, {0x100000000, 0x2}, {0x6, 0x8001}, @quote={{0x1, 0x8}, 0x7, &(0x7f0000000340)={0x2000, 0x8, 0xbd7, 0x1, @time={r5, r6+30000000}, {0x80000000, 0x7}, {0xffffffffffffffc1}, @connect={{0x7, 0x7f}, {0x8001, 0x8}}}}}, {0xbf8, 0x2, 0x80000001, 0x6, @time, {0x28b, 0x7}, {0x9}, @ext={0x80, &(0x7f0000000380)="d00b48aa863355004af7616100d8b6ad211efb370111b402e11a5fa828473dc9a8720e957f5dcb1d045f3ea05e992418becb052e59a1096fec0cf27076fa1adc7803476153c2e3f2333a953c22474b86535da4f107714f9abbca952092e9f3762b4906f6136680d45b92c62bdf52565ce640581a2c7f0dfe120a9c98e0b4bc8e"}}, {0x0, 0x40, 0xf80000000000000, 0x80000000, @time={r7, r8+30000000}, {0x87, 0x7ff}, {0x8, 0x6}, @result={0x4, 0x4}}, {0x1000, 0x2f2, 0xda, 0xfff, @time={r9, r10+30000000}, {0x3ff, 0x4}, {0x5, 0x100}, @quote={{0x6, 0x9}, 0xffffffffffff8001}}, {0x4, 0x0, 0x6, 0x7, @tick=0x800, {0x40, 0x16e}, {0x49dd, 0x3}, @note={0x5, 0x3, 0x9, 0x1, 0x401}}, {0x4, 0xe4, 0x5, 0x5, @tick=0x81, {0x7, 0xd094}, {0x7f, 0x1ff}, @note={0x7a9c, 0x100, 0x20, 0x0, 0xa1}}], 0x118) 2018/04/18 00:11:28 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) unshare(0x40600) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000023b, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x1}}, 0x0, 0x1, 0xff, 0x0, 0x38dde76f}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0x5, 0xbb7}, &(0x7f00000001c0)=0x10) 2018/04/18 00:11:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000006c0)="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") r1 = getpid() getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) lstat(&(0x7f00000069c0)='\x00', &(0x7f0000006f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) getresuid(&(0x7f0000001a00)=0x0, &(0x7f0000001a40), &(0x7f0000001a80)) r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b00)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001c00)=0xe8) r9 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001c80)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000001d80)=0xe8) getresgid(&(0x7f0000001dc0), &(0x7f0000001e00)=0x0, &(0x7f0000001e40)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001e80)=0x0) getresuid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)=0x0) getgroups(0x2, &(0x7f0000001f80)=[0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000058c0)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000059c0)=0xe8) r18 = getegid() r19 = getpgid(0x0) lstat(&(0x7f0000005a00)='./file0\x00', &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005ac0)=0x0) stat(&(0x7f0000005b00)='./file0\x00', &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005bc0)='./file0\x00', &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005c80)=0x0) r26 = geteuid() lstat(&(0x7f0000005cc0)='./file0\x00', &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = socket$nl_generic(0x10, 0x3, 0x10) r29 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000060c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000061c0)=0xe8) getresgid(&(0x7f0000006200), &(0x7f0000006240), &(0x7f0000006280)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000062c0)={0x0}, &(0x7f0000006300)=0xc) fstat(r0, &(0x7f0000006340)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000063c0)={0x0}, &(0x7f0000006400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006440)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000006540)=0xe8) r37 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006580)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000065c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000066c0)=0xe8) getgroups(0x9, &(0x7f0000006700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000044c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006a00)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000006b00)=0xe8) stat(&(0x7f0000006b40)='./file0\x00', &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006c00)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000006d00)=0xe8) getresgid(&(0x7f0000006d40), &(0x7f0000006d80)=0x0, &(0x7f0000006dc0)) sendmmsg$unix(r0, &(0x7f0000006e80)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="22b5407d908344676153cc8a8ca9760ddb2cbfda1cbb41a3ebba142211f40b9f0dfbf65ffbd1141238c6041fcf661aa6844ad0b034bd269eed65521bd9646f0805b51c68eb21127589113b6e1193800faf767993470bc473b726c047b7c5eb936204e78c3066e6d480c36c98915890b23a7334550d54cf52248207", 0x7b}, {&(0x7f00000008c0)="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", 0x1000}], 0x2, &(0x7f00000004c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x5c, 0x40000}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000005c0)="46a13ced1c0a548eadff57c6ac5e71ae341308608d502c5d45f0f7660f846a6b95eee37a6ab29679203f24383700403a75055c82d9e6195822b9d07fb0859c89a6b85a38c73d68832c92e44f43dc28cecba80fc7706ad57fb7a9e6df9478f97603596e0c072d96e484c1e7ef24828a21dd91e7e685165ebd3bf87f7d8446ba74be1c", 0x82}, {&(0x7f00000018c0)="1459ddea18e3904a6bf2c11399120746219b1815386acb2efaa9d1af3aee31f89a6b0142277f846e1e46af4c6966a6ea35e5e44920f3e5efb0a5c2ec9b8450d61cd23eca5df6cebe768e019d220382c7fb5b6b90e3b4ea6de9aeaf328846fbb2b89c2a41ad22258b2150dcef78a16cb32805937d0dad958aab1f30b607ee83011b2f2b4a4dfa47bc4a558b553426cc868bc46f474ebb8c8955", 0x99}, {&(0x7f0000001980)="2480b6f44f7b80849ac5b3447a0d1863c9d9f2acc51ef114471a1b94af9166791d7b52446b5b1bb7972daee35ca2200fa67b5a7ee82ebd7b0246ed5b2e18986b5253dbf7396a3c704e5e98c0bb5978781412d6d7d0cfe9", 0x57}], 0x3, &(0x7f0000001fc0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xc0, 0x8840}, {&(0x7f0000002080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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&(0x7f0000005840)=[{&(0x7f00000046c0)="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", 0x1000}, {&(0x7f00000056c0)="1e94be31fbe7807925e6e3bc3ee735ded7d3a0910c61ebed8f7c0166ac5511b42eca27ce911d0fe113a9e062e68cc387823bbf1943262e1245ead2a1c539180240aaf9e246db543914f128927aea0e5831a8cc79ed9dd81a61134038c689e3252e6d39024eb3b9fa4593e47d931d40867a239a14", 0x74}, {&(0x7f0000005740)="de56affd69b0c7eb38dc9795fd2fb80aa93f68543e9601bbf8980597b4505201e180ed2cdd6ed51f427b48b313d47655702644ef5f6beb4a1826e0cabd0d9c2e851bc245b7be620d11fe587cc0762f6c3c0027cdf5dd97f44e20ac954e13946bc6612905e699ace2fd57b8a6412af91c3448bb75a2a7bc391a53a346f20c21e57356716acdb2a3302c3a7ee9465c00bdb5", 0x91}, {&(0x7f0000005800)="f7a923b994f8f294e75b5ca2526be9f67550e3faf4d62281fb55b071c38ae6d02a33d0c238342c886a8c08ae3c9f06647e0de12e100edf363044c41581", 0x3d}], 0x4, &(0x7f0000005d80)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006080)=[{&(0x7f0000005ec0)="10989e0461bede4693f53e0362d5d334808bac0c3b767fdaf6a12d0c8d52931e345f409b966bc4c80dea69ad4dc4c266534980bdb3ae534db1bb7a5ec36314c6b008e04cb1e4c05735f86f23a418dbb3fb164141f98b8481b653ebf8e9d0e1da5c197af441dd884f09193f9befbacadf06b02522814e727c5a42ea85a4c6fea9e9eb95bf70ede9f3e41606b316f1df413922ba7580deefe23f6823dc5d9f6b202b4b1181d7f0f20ae9938d5d0c4ecf212fc1c5a8f27c1685c6f14589531d3ba9b6de26", 0xc3}, {&(0x7f0000005fc0)="a2d2cf3a9adde57226ef588d5a43a2c86f110869f63765014099ab79af2b1065eaea139d0f9c035a5b985e3b02dc3b4e367e2ab7452bc9f1d31766202af61ffdfe1a87159eb92c530ed51bc5f2198c303e2cb466d57187b675aa4989f0b2f1fb9ae16a240fc80dd74b602f4db97a03e14e2a27d61ee8c2", 0x77}, {&(0x7f0000006040)="3af1d3904aa88ba98bea4200dc", 0xd}], 0x3, &(0x7f0000006740)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r28, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}], 0x118, 0x4001}, {&(0x7f0000006880)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000006980)=[{&(0x7f0000006900)="1bb081ae468991e8f584b5d90a47d2441a3676087abeabd623bba98a390a2b1103310b69bc36acbdd68741d07bcbc830dd10627936b2fd9d19c2607c3c9a72367529e2e8dd35e1d2fb1162016b065724d69e17eae3a082489d6a151c790e106e7823e88ab1f8e281c6d3a9dca1866ff51906dc57dedc9f8a1f9d6845", 0x7c}], 0x1, &(0x7f0000006e00)=[@cred={0x18, 0x1, 0x2, r41, r42, r43}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r44, r45, r46}], 0x60, 0x4001}], 0x6, 0x800) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000380)=""/80, 0x50}], 0x2) 2018/04/18 00:11:28 executing program 3: r0 = memfd_create(&(0x7f0000000040)='##!$+em1+self+\x00', 0x0) signalfd(r0, &(0x7f0000000000), 0x8) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) 2018/04/18 00:11:28 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x41100, 0x0) ioctl$EVIOCGLED(r0, 0x40045109, &(0x7f0000000100)) 2018/04/18 00:11:28 executing program 1: r0 = timerfd_create(0x0, 0x0) flistxattr(r0, &(0x7f0000000100)=""/73, 0x49) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x101040, 0x0) write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:setrans_initrc_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x31, 0x20, './file0\x00'}, 0x2d) 2018/04/18 00:11:28 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@get={0xf0, 0x13, 0x700, 0x70bd2a, 0x25dfdbfc, {{'sha3-384-generic\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0x40}]}, 0xf0}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) r3 = getpgrp(0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@getlink={0x5c, 0x12, 0x820, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x0, 0x40}, [@IFLA_PHYS_PORT_ID={0x18, 0x22, "0792f41cb58fdcdbed2a99b1d61d89b492a64b77"}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x81}, @IFLA_GROUP={0x8, 0x1b, 0x1}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004000}, 0x800) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x2c5, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0xef, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/04/18 00:11:28 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xe000, 0x0) bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000f017001d610000000000000000469919d0c5950f450a0000000000000000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'dummy0\x00', 0x401}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0x10000010}) 2018/04/18 00:11:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001740)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000001680)=ANY=[@ANYBLOB="b04cff3c2378a88a181e991aca08403eb0caaa0b80d0bb930bc776c37118c5326f9129134541e8403a8952c8cb83ee94de552f8f8eefa39b60607f6d47d703a4624237669d2c59ef1246cedd252799d3b561bcf3ad9b7499cece1ea49248e868b98e331c3df8a67df16bc4c3b7511a35c4c4925d6c5cdc104a5b97a6387c675001285dc4c528b9bf728d2600", @ANYRES16=r0, @ANYRES16, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="42cc4d22e3956ec77f7524c47b45e73e1dd8bdcb260478d4330b2e08c1fb8b1d28f1dbfa113be5edc6116b200d4e9216e6ce94e2a64dff98897bc25b58db5117b211c047d92bc66ae8918d3e6367ea11777b8ccd4d36fef46d7b8c2df5837aa259c68d06", @ANYRES16=r0], @ANYRES64=r0], @ANYBLOB="48ca949824456f8524ed6802db13c883b4816938d392100ec11622dcb0a3d3360842e0897abe8f27a818bb7d0eb92df7ce48b563f9086e6cbd81fe2b82dcede2596aeab8b6292a3b7848fb214bcf05d038f43da55452f8fdb84c09cb316948d21c3caf87b7f1e7eecdf30b627e591c6cff35893bcd0337c223d7af86ef7f4d91eda41711cf7b1bd5c2366eb0ecb6908dd8c5cfc547cb07286a151a", @ANYRES32, @ANYBLOB="6d3af86a5ae19f122124b21209873c7b879dacd0ef55fd47563403133c", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="0ddad65bdd07ad268c43d32fb33dc37c4b5047ba03db986e49b560f11a1c0095f55db9acf183b70d656a2a8d86d6c101defecf4b2ba23936db98e6bfb2710112900edc94940dc9dca1e5c0183243818fc08549b698a20e35082f735ffe8ef1ae6a3629c4ea123c3ea0bc71953d50f191bd6c663afb9417bbd9eaa05326b20e6e8285066e7eecf930fa3826ed56ec5df294cb24b4e4", @ANYPTR64, @ANYPTR, @ANYRES64, @ANYPTR, @ANYRES64, @ANYBLOB="df153715e98d4d1c57b84f86de66da41c6130426482cbcddb5f54ce8ff2941a8aaad9bce6c4baf4c8ed0e69ca105b32ea5359c8e78cab230d70b1926ecdb421e22a7c392f6c14ae68d8e21b407dc07", @ANYPTR]]], 0x6}, 0x1}, 0x44) 2018/04/18 00:11:28 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0x0, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) r6 = dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f0000001200)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x5020}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)={0x70, r7, 0x10, 0x70bd2b, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x70}, 0x1}, 0x40) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r8 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) clock_gettime(0x0, &(0x7f0000000040)) write$evdev(r8, &(0x7f0000037fe8)=[{{0x77359400}, 0x6, 0xff5, 0xffffffffffdfffe1}], 0x3) sendfile(r8, r8, &(0x7f00009bcffe), 0x4c35) sendfile(r9, r8, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r9, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r10, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/18 00:11:28 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r2, 0x2e, &(0x7f0000000080)={0x34, 0x7f, 0x9, 0x4}) [ 91.404904] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket 2018/04/18 00:11:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4d, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="0000000000000000000000008561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="85616466000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYBLOB="0663044000000000076304400000000009631040", @ANYRES64=0x0, @ANYBLOB="000000000000000011634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="856164660000000000000000800000000000000000"], @ANYPTR64=&(0x7f0000000280)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x31c, 0x0, &(0x7f0000000500)}) 2018/04/18 00:11:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffffe0, 0x8, &(0x7f0000000780)=[{&(0x7f0000000180)="f7d22f3fefd1e5d5bb04c679536743e66f1c55a35c1cc39be31c3476b70ad9b4771cf173f9a07f05964f8ede7b96ab94caa27ad0c55fedb7f9283d5c3f064e44c3a09835c4777bad165bc4ec9f6bfb308d8abba2cf01ebe449a364d0a72e30f6c10474e38d87b419409d9603c558e6bb91a1dbf8b87177e3171d6489c7a9b97e209727355baf7f9d55875ee9a24f1a9c87d84c945f133cbc7c1d574b1e82", 0x9e, 0x4}, {&(0x7f0000000240)="9adb7b39880fd4312a90b6335d58ef95a701c0fc592375d39cb256d90d74994fa09706e84f434858", 0x28}, {&(0x7f0000000800)="db098f9f7e3ff3060f62bf04ac2027d01633dbd0843dad884e819651ae8ca4f1369bb6d9b362a6b4b544e79e1b9b24709b034cc3fcf0cca8a8bc1ce04ba4c9ec95816357c477dad9611eb62d2718cf48380105705dcee3b4fbf4b851a0c30c96306d5acf4816686fcaed3df954fc93d13c9a281b15f06dae4173270546606febb0424161c8b0954c0045696ba9", 0x8d, 0x101}, {&(0x7f0000000340)="55d203ddaa05b651527d8f7e5edc1e423c1ae4ad955758792d6ce3704111a5b171925cc555e385fcc178626f89b167651578d9647fa1caac6607c4da29417e89ae3c8fa0469a6d8c377456c24c2107dc4b269f4cda002dff58d789cd871eb6566eeef2a0c1787d5bfd2fc50ccdc91a", 0x6f, 0x3f}, {&(0x7f00000003c0)="fcc6e5c1f40353e6c590d0fc8930152644edbe081887c922eb2afbebe48f4dbae3c379ba113e4e926bfda2878d382ae3662ede7794e92de7ba6f72a2299628596c4618267ae08721d16119fa9fbc3feb313c618e1668838855cac05dd71e509ba0f6a80227be581580f223575545fbb4b7e9565fd9b122c32f7f89b0dd1a1d84a33e329e2aa013263683b45cc553acac5218df95f0689485af5272077a94b4df6bc96f6e0278ff5b24d98ca8c2292b02ec43cfe7b435a1ff5caa99cfb9045c31cabf62109834002d147b713cc504eb9cfb39f0c366", 0xd5, 0x20}, {&(0x7f00000004c0)="4775ca644d3ce83a50d3d5211ce9bca21132e6e891fab28285f8959a6d8c527c676a31fc7b9457fb677d48b7152f88f538f59071849f315554178fa342ae2848a8b29f41090be431b263445c7439d01c0f2004ed411c684fb83f0f8fc42018", 0x5f, 0x9}, {&(0x7f0000000540)="a378c7358033d009b2bbfa257d165bc2d3f3300a800660c568295d5ec1ec0b580d77c2f23908c503530fdf6d70fe2845e8de9ddd970b7826a6d99c3ce4174fdb5af26226741eb4fb27316cfafb69296d2ac81f8ef8d89d115c157b7c81d3c422611796f6d8f25492076efb32e555a2775fa0db", 0x73, 0x100000000}, {&(0x7f00000005c0)="002280ff80150c82dd51b6efc959db43e109a3923aaa1253d995c9ddaac871812f6f945f3a86fc3a28be998235d62f4c65fec61de1dcba46166e15123b009652fa6aac1355746af4932aaa062cca51a85fed66f374de03e0accfe25d2fee94079603a1f679497a5a96d3a13ee0d14f6fe2153ed6b55fcd3153ba3f90821386ab1d3c205dc5cbe9f06e6f957e7eb7c0d9d3a7467dec", 0x95, 0x4}], 0x100080e, &(0x7f0000000700)={[{@nls={'nls', 0x3d, 'maccenteuro'}, 0x2c}, {@uid={'uid', 0x3d, [0x33]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x31, 0x31, 0x32, 0x33, 0x37, 0x33, 0x37]}, 0x2c}, {@creator={'creator', 0x3d, "afc939b7"}, 0x2c}, {@part={'part', 0x3d, [0x31, 0x3d, 0x3a, 0x39]}, 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x34, 0x0, 0x78, 0x37, 0x38]}, 0x2c}, {@decompose='decompose', 0x2c}, {@part={'part', 0x3d, [0x37, 0x0, 0x37, 0x3d]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@creator={'creator', 0x3d, "c300456a"}, 0x2c}]}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000a80)=""/232) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000006c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)={&(0x7f00000008c0)={0x98, r2, 0x204, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2d}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5968}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}]}]}, 0x98}, 0x1}, 0x1) 2018/04/18 00:11:29 executing program 5: r0 = gettid() r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=""/196, &(0x7f00000003c0)=0xc4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xf7, "d025ff6e6a4ffd181b21930536d550d4af033cb501e15f235caa8cbc846d07547544695aad5bfbbc3d8c3cce0fbba49768c60bf7219940294c654c2ced7267a213413be8e7cf7304ec72e8b320feabf38415728c9ba3f4765b4802afdedf2c32ef8321f82cbe6337ce832bccde0e7509b75bda8ab4fb51752c6a1b3410b74d5d6fd57bf1d5852c52e6f9c0284ae4822080b4770c82597fa04447f95c2579879596eade874d4bd927534c109553029b3b0ea246fe04830411e974aaa4b69c7d507e34ff7567658e367621edd39e52d62e1bd9b71da445b077d1963b4b7b3ffea9606e253b60ceed7ec83383a691473389c5d3b63a767052"}, &(0x7f00000001c0)=0xff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) r4 = syz_open_procfs(r0, &(0x7f0000000080)='attr/sockcreate\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x8000000000001, 0x32, 0xffffffffffffffff, 0x0) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/18 00:11:29 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80c95cfae1309cf4, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x3, 0x17, 0x4, 0xc0000000, "e3c8f81a7ea3a410fc1e0496f9ff8f75e4aa496c6816a1472a7dbbf041d16ecb"}) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) mmap$binder(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) sched_yield() mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/18 00:11:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x4, 0x0, 0x7, "c7d1aa2a9f1f8d58dc8fc25c1d2b4c976be4e856362e5339774f351a9e3956dd043b768d325cd1fd90cbbd9afbdc4fcb335c98edec67fa70cccc6b28b580c8", 0x3c}, 0x58) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x725dfb99, 0xfffffffffffffffa, 0x3, 0x3ca07082, 0x1000, 0x5, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x95cd, 0x0, 0x1, 0x1}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) 2018/04/18 00:11:29 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/sockstat\x00') mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8021, 0x7) getpgid(r0) fchmod(r2, 0x14) lseek(r2, 0x2, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0xca8456f, 0x3, 0x0, 0x9, 0x7fff, 0x7, 0x0, 0xffffffff, 0x9, 0x1f8}) r3 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r3, 0x1, &(0x7f0000000080)={0x17, 0x0, 0x1f, 0x401}) [ 91.562135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket [ 91.576785] Empty option to dns_resolver key [ 91.586547] Empty option to dns_resolver key 2018/04/18 00:11:29 executing program 0: clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fcf3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/04/18 00:11:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x6) 2018/04/18 00:11:29 executing program 1: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x1a) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="7576df41d1d6f54c92db7e17c161cecb00241591"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) pwritev(r3, &(0x7f0000001040)=[{&(0x7f0000000100)="e982e6633be762bb84441916b0eddcfd0446098d808028988f22ff02e7c94f72475d919dc82fa2a6e7", 0x29}, {&(0x7f00000010c0)="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", 0x18a}, {&(0x7f0000000f40)="1f1e6e52da8ddd1ea2ad46e141dc0c2d0b0783d1dc8acf20755bc9fa0e874526517b899652d76a960fc1eabe800ff1d8dbaa4819358681a1b0fbb349fbd82a02f49503a397b1367d7204bff8e9129929518d4538fe4653f89a9cf34321769ddd02446d551526622e2f745e429af757852db5a333df644cd420bf64da6a94c0b00efd482adf4c8edf24916c5543ed70aa4b0d64a85c4d18ec3e362cb8b21a6f6fcad357a62683f8244682aba8430a12bcecb1ca968ce4e4e4b415269033d53c82928f8c644a646fb719d20f9208a01c27f457fc6be35888eaa699f68aaa7b3f66741963d6b739be673fa20b5b6a563228725c7f", 0xf3}], 0x3, 0x0) creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x3f, 0x81, 0x800000401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) [ 91.715990] binder: BINDER_SET_CONTEXT_MGR already set [ 91.721314] binder: 8802:8810 ioctl 40046207 0 returned -16 [ 91.721397] binder_alloc: 8802: binder_alloc_buf, no vma [ 91.721434] binder: 8809:8812 transaction failed 29189/-3, size 0-0 line 3134 [ 91.731410] binder: 8809:8812 ioctl c0306201 20007000 returned -14 [ 91.737780] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.775652] binder: undelivered transaction 35, process died. [ 91.782458] binder: undelivered transaction 34, process died. INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 242.124626] INFO: task syz-executor7:8813 blocked for more than 120 seconds. [ 242.131831] Not tainted 4.4.125-g38f41ec #21 [ 242.136766] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.144923] syz-executor7 D ffff8800a23e7b18 28408 8813 3843 0x20020004 [ 242.152338] ffff8800a23e7b18 ffff8800bad7e000 0000000000000001 0000000000000007 [ 242.160333] ffff8800bad7e000 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 242.168375] ffff8801db21f4c0 ffffffff84217840 ffff8800bad7e000 0000000000000000 [ 242.176487] Call Trace: [ 242.179050] [] schedule+0x7a/0x1b0 [ 242.184208] [] schedule_preempt_disabled+0x13/0x20 [ 242.190790] [] mutex_lock_nested+0x306/0x850 [ 242.196833] [] ? loop_control_ioctl+0x176/0x300 [ 242.203130] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.209359] [] ? __fget+0x213/0x3b0 [ 242.214619] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 242.221346] [] loop_control_ioctl+0x176/0x300 [ 242.227484] [] ? loop_add+0x7f0/0x7f0 [ 242.232921] [] ? security_file_ioctl+0x89/0xb0 [ 242.239150] [] compat_SyS_ioctl+0x28a/0x2540 [ 242.245189] [] ? loop_add+0x7f0/0x7f0 [ 242.250613] [] ? compat_SyS_ppoll+0x420/0x420 [ 242.256760] [] ? __sys_sendmsg+0xeb/0x190 [ 242.262530] [] ? SyS_shutdown+0x1b0/0x1b0 [ 242.268323] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 242.274440] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 242.281477] [] ? task_work_run+0x14a/0x180 [ 242.287351] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 242.293556] [] ? compat_SyS_ppoll+0x420/0x420 [ 242.299700] [] do_fast_syscall_32+0x321/0x8a0 [ 242.305838] [] sysenter_flags_fixed+0xd/0x17 [ 242.311992] 2 locks held by syz-executor7/8813: [ 242.316657] #0: (loop_index_mutex){+.+.+.}, at: [] loop_control_ioctl+0x7a/0x300 [ 242.326507] #1: (&lo->lo_ctl_mutex#2){+.+.+.}, at: [] loop_control_ioctl+0x176/0x300 [ 242.336842] Sending NMI to all CPUs: [ 242.341661] NMI backtrace for cpu 0 [ 242.345290] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.125-g38f41ec #21 [ 242.352280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.361649] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.367694] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.376085] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.381504] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000 [ 242.388774] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421811c [ 242.396030] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.403279] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.410576] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 242.417834] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.426060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.431914] CR2: 00007f58fcdd6000 CR3: 00000001d2262000 CR4: 0000000000160670 [ 242.439184] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.446441] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.453684] Stack: [ 242.455830] ffffffff84207df8 ffffffff81027e65 ffffffff84208000 ffffffff847dec48 [ 242.463336] fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffffffff84207e08 [ 242.470861] ffffffff810293da ffffffff84207e20 ffffffff81221948 dffffc0000000000 [ 242.478376] Call Trace: [ 242.480930] [] default_idle+0x55/0x3c0 [ 242.486453] [] arch_cpu_idle+0xa/0x10 [ 242.491871] [] default_idle_call+0x48/0x70 [ 242.497745] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.503775] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.510700] [] ? call_cpuidle+0xe0/0xe0 [ 242.516320] [] rest_init+0x189/0x190 [ 242.521658] [] start_kernel+0x6b9/0x6ee [ 242.527273] [] ? thread_stack_cache_init+0xb/0xb [ 242.533649] [] ? early_idt_handler_array+0x120/0x120 [ 242.540391] [] ? early_idt_handler_array+0x120/0x120 [ 242.547213] [] x86_64_start_reservations+0x2a/0x2c [ 242.553761] [] x86_64_start_kernel+0x140/0x163 [ 242.559996] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.578975] NMI backtrace for cpu 1 [ 242.582571] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.589830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.599175] task: ffff8800bae03000 task.stack: ffff8801d8e60000 [ 242.605223] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.613961] RSP: 0018:ffff8801d8e67cb8 EFLAGS: 00000046 [ 242.619399] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.626679] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.633924] RBP: ffff8801d8e67ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.641202] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.648472] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.655747] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.663944] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.669823] CR2: 0000000001ae1000 CR3: 00000001d2262000 CR4: 0000000000160670 [ 242.677079] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.684326] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.691594] Stack: [ 242.693713] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 242.701261] ffff8801db31bca0 ffff8801d8e67d00 ffffffff810b9abb ffffffff839f6dc0 [ 242.708787] 0000000000000003 ffff8801d8e67d60 ffffffff81d11764 ffffffff8141b993 [ 242.716311] Call Trace: [ 242.718865] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.725270] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.732339] [] ? print_lock+0xab/0xae [ 242.737791] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.744535] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.751518] [] watchdog+0x6fa/0xae0 [ 242.756790] [] ? watchdog+0xc3/0xae0 [ 242.762121] [] kthread+0x268/0x300 [ 242.767315] [] ? reset_hung_task_detector+0x20/0x20 [ 242.773951] [] ? kthread_create_on_node+0x400/0x400 [ 242.780611] [] ? kthread_create_on_node+0x400/0x400 [ 242.787260] [] ret_from_fork+0x55/0x80 [ 242.792779] [] ? kthread_create_on_node+0x400/0x400 [ 242.799449] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 242.818578] Kernel panic - not syncing: hung_task: blocked tasks [ 242.824723] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.831965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.841291] 0000000000000000 e90556a609f86d10 ffff8801d8e67ca8 ffffffff81d067bd [ 242.849266] ffffffff838831a0 ffff8801d8e67d80 dffffc0000000000 7fffffffffffffff [ 242.857234] ffff8800af9d1c48 ffff8801d8e67d70 ffffffff8141b46a 0000000041b58ab3 [ 242.865210] Call Trace: [ 242.867771] [] dump_stack+0xc1/0x124 [ 242.873107] [] panic+0x1aa/0x388 [ 242.878094] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.884992] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.892242] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.899487] [] watchdog+0x70b/0xae0 [ 242.904731] [] ? watchdog+0xc3/0xae0 [ 242.910071] [] kthread+0x268/0x300 [ 242.915231] [] ? reset_hung_task_detector+0x20/0x20 [ 242.921867] [] ? kthread_create_on_node+0x400/0x400 [ 242.928504] [] ? kthread_create_on_node+0x400/0x400 [ 242.935153] [] ret_from_fork+0x55/0x80 [ 242.940657] [] ? kthread_create_on_node+0x400/0x400 [ 242.947858] Dumping ftrace buffer: [ 242.951405] (ftrace buffer empty) [ 242.955085] Kernel Offset: disabled [ 242.958694] Rebooting in 86400 seconds..