INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. 2018/04/21 08:44:10 fuzzer started 2018/04/21 08:44:10 dialing manager at 10.128.0.26:35229 2018/04/21 08:44:17 kcov=true, comps=false 2018/04/21 08:44:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='team_slave_0\x00', 0x401}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/19, 0x6}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000001c0)={0x3, 0x5}) r1 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="96d8dc5aaa92ba97e6bae24aa92bc69eaa0eedeb22371818afa984aaa08575c1b704678462d2a0a384361456292dfd8bedf87f8a842df62967baa9b2eeed2639d7e644394d8eed62467bf033ac987c72bc590e098cf30d060a9a6229d57d377e1ed17d0fd3a846b26a2f147fa13d55b52bf2e11638ca9b7b65999e978cac96e247ac8ee469ff826c8844d91e2f", 0x8d, 0x0) keyctl$invalidate(0x15, r1) r2 = msgget$private(0x0, 0x1) msgrcv(r2, &(0x7f0000000340)={0x0, ""/154}, 0xa2, 0x3, 0x2000) r3 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0xfff, 0x2000) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000440)=0xd25b) getdents(r3, &(0x7f0000000480)=""/148, 0x94) r4 = semget(0x3, 0x5, 0x110) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000540)={'mangle\x00'}, &(0x7f00000005c0)=0x54) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r0, 0x28, &(0x7f0000000600)}, 0x10) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000000680)={'veth0_to_team\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) recvfrom$inet6(r0, &(0x7f00000006c0)=""/4096, 0x1000, 0x2122, &(0x7f00000016c0)={0xa, 0x4e22, 0xd9, @loopback={0x0, 0x1}, 0x11f}, 0x1c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001700)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001740)={0xace, 0x200, 0x4, 0x0, 0x0}, &(0x7f0000001780)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000017c0)={r5, 0x5, "57fd46fff0"}, &(0x7f0000001800)=0xd) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001840), &(0x7f0000001880)=0x4) recvfrom$inet(r3, &(0x7f00000018c0)=""/241, 0xf1, 0x20, &(0x7f00000019c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) fallocate(r3, 0x3, 0x80000001, 0x7) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001a00)=0x1) getsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000001a40)=""/212, &(0x7f0000001b40)=0xd4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001bc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001d00)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x100100}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x84, r6, 0x328, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff8000}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x94}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x1) socket(0x11, 0x800, 0x7) fcntl$setlease(r3, 0x400, 0x1) 2018/04/21 08:44:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000040)="3a9d3ad4fc1ffe35c0d1f8071363139510ffc3d4f22274d58715d9cb55e94bdde5a143399ca9f5c589e4a2a4b49db50fa7fb51068745339fb15a8378dfbe1f739aec9c166105707673a434a14db8632d3b9eba16841f77448abd2d3c8d271854a562edcde98fb4623ae41b3e4d58b28de2afb775a7e4213878e6dae998543bd80ea7b341b19eefa5fb8327c7f98da189b9ced88e97e7a384c019b1f47be17b62240f62d748f2fc06b1d80b902d719ac1e74d1902c2ecf881f6dc7e83c80db32240c748c0e04132e78ede9627be3296580635cada6af7eebdc7cf6e", &(0x7f0000000140)=""/150}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f0000000240)="c458843a1169f4c6ca8b52505538c252be21ae74cd5989c6dd702ca23057e0eb0de1579ae4f3e673ab34dbe87648026b71ffe12aa1c01104ab2f21bb570c9f043fcfc0cbbe7d02bf47b852acd16805a15af74ba4717c7f14e6b734833bcd2e6e01227d", &(0x7f00000002c0)=""/238}, 0x18) r1 = socket$kcm(0x29, 0x2, 0x0) connect$rds(r0, &(0x7f0000000400)={0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) io_setup(0x7, &(0x7f0000000440)=0x0) io_submit(r2, 0x7, &(0x7f0000001a80)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f0000000480)="092ebb84b4a3397f6e0922235e61185575eb0e2884b6efb09a21169d03e958093d0092ca0c2c729ffd03196c84fa2434196ce18ce4b4cced90e49d09111ad40bf307a84e51bfb5c7dd0f31dfe22fe9b3c6c5baf4fb93f76ff902ffd40992ccbf21c09aa6bbbb8230fe9a379af80a8bfe028d01f30e17cf181bdcf84f99739487f93f151b37066aceb1ef7e2f8cb481edd66badbeebf9df8ee6dce781143cae200034399a1c8d951d7494a32e34fe893eab1634c6b4d536d852a1f0a31ddcee66f73c109c533f2f387c82ae4ca89b4c44d3cc4b6389d31e3556b4eb04", 0xdc, 0x0, 0x0, 0x1, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0xa, 0x5, r1, &(0x7f00000005c0)="0c05efb28abc65dfa37e52149910b0c0ba63cb59e29073ef2465febdf74ec74297f84eb56cd6f07e9ef85b2452e7d97aca3e88121fc21f090e96e99fdb8b2b31c1295d110202fb96ef1e99e82bde3c5097f4ca8c809aecca86caa58fb175646cb8f1d69df47764a999f7161e37f390a15dc260a44eb8a83e2b7cd433247a7bb2fd1d1aeed64a80fef9bfefdaa8484e931081c0ae89bc2c0d9c2de2e85279fc3252cd7ccaaeb6ace0a67ad775b5a50e7dda1b7178fb6a2b2858e45d03", 0xbc, 0x7, 0x0, 0x0, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x8001, r0, &(0x7f00000006c0)="16edae507c007c3751b424e6487cb991e18b90d47ad9fd52ec088cc1a383f5352072fe31de4490b9745740e6bc20faa77b819ff38e740b910c82070a501ffe67fa504534fb87923a5b040eefdd89177f2e9f03878bd72cfd2c6f6414dd1a342436c589b92f3cf3150ba98f90dc6994e0fc4cba4c7f307a7dcdebe0f0056213f5fb3689f821a0d1d3ba3c1fa06dc0491498d498c2ced1474b88029fe86088a8b13f4e91948bb5cb9da5e083b46a9d1bd2373de6ffad2151335ab7d764b2c5ad80be465260ade48cb4b6320a7ecd51f5bff78358df613b80429069aba7739de9d178b579180fa6db92399611e6e4da145b9ee4a555bdfa", 0xf6, 0x7f, 0x0, 0x1, r0}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000800)="1c3b05feed52a2ff720fdf270a9f6ec80ca51028fafd8626a2a94e39a169c9c3a1332f68823bcfa91ef4bcf3f94c486c25bdd07cdb03cd1c1e5a4980587be9a99cedd048cb6506a66897c2fcbf6d3419a39481725236a8c37128f80d8e7700ac4cc1aae4727c9525a83288c49d5d2d4309c6526fe2053932cb836e5876ac06abf6435cecfab3642e2b43056c7d4062601630ba1c86", 0x95, 0x9, 0x0, 0xfff4ebace42f8ca4, r0}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x9, 0x8, r1, &(0x7f0000000900)="a8290b335436554ec6834cadd85efb97ea5577700d4fa2fc914873e1a7345cf011d037d875b9f413449e8abb21c50957d6da704b294be2d43c63b90d38d51997a372d7e8e7dafa02ef697681df2d272f3d0e753c6755ad48d14f6dbbcdf3e1c76e0981c89c094fdf1889b79dc044", 0x6e, 0x8, 0x0, 0x1, r0}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f00000009c0)="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", 0x1000, 0xe5a, 0x0, 0x1, r0}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000001a00)="3c43f5bc852c5eb38326c7f86956220ef1f55b983d743c8181c5931c194ddd7e27b7f360d87cef987122cf77579b0c44b428f9d6862feb48", 0x38, 0xfff, 0x0, 0x0, r0}]) read(r0, &(0x7f0000001ac0)=""/155, 0x9b) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) getxattr(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)=@random={'user.', 'cpu.stat\x00'}, &(0x7f0000001c80)=""/118, 0x76) r3 = semget(0x2, 0x1, 0x10) semctl$SEM_INFO(r3, 0x7, 0x13, &(0x7f0000001d00)=""/195) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001e00)=0x4) io_submit(r2, 0x1, &(0x7f0000001f00)=[&(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000001e40)="608c64344f52886982a8cb5c08ecbede1791f3ec02742eb308d8287e23eb90f5da9ae495e9d17e85c2eb907e9baad2f8209dc14dea03fd5687f1bb6e9824dcc4d2e849261edf82cc70fa5359077c694e7ba07125b782848e4253", 0x5a, 0x400, 0x0, 0x0, r0}]) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001f40)) syncfs(r1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001f80)={@rand_addr, @multicast1, 0x0}, &(0x7f0000001fc0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x3, 0x9, 0x500, 0x7, 0x8, r4}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000002080)={'security\x00', 0xfd, "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"}, &(0x7f00000021c0)=0x121) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000002300)=0xe8) lstat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000002480)={{0x4, r5, r6, r7, r8, 0x161, 0x5}, 0x6, 0x52, 0x7}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000002500)={'IDLETIMER\x00'}, &(0x7f0000002540)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002580)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7, 0x0, 0x0, 0x5, 0x1f, 0xfffffffffffffff9, 0x5}, 0x20) getsockname$llc(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002600)=0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000002640)={0x3a, @rand_addr, 0x4e20, 0x4, 'none\x00', 0x20, 0x8000, 0x62}, 0x2c) signalfd(r1, &(0x7f0000002680)={0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000026c0)={0x10001, 0x80000000, 0x373, 'queue1\x00', 0x3}) 2018/04/21 08:44:20 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x200) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = getpid() sched_setparam(r1, &(0x7f00000000c0)=0x1) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0xdb, 0x1, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000, 0x5}], 0x800, &(0x7f00000011c0)={'nouuid,', {[{@allocsize={'allocsize', 0x3d, [0x75, 0x7f, 0x3e, 0x0, 0x37, 0x39]}, 0x2c}, {@pquota='pquota', 0x2c}]}}) fadvise64(r0, 0x0, 0x7, 0x5) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000001200)={{0x6f, @rand_addr=0x2, 0x4e21, 0x0, 'ovf\x00', 0x30, 0x1, 0x20}, {@loopback=0x7f000001, 0x4e22, 0x0, 0x8001, 0x401, 0x4c4}}, 0x44) r2 = add_key$keyring(&(0x7f00000013c0)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000001280)='user\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="8860164315dc6baa61e870c6e0f845819f55623f2f6c994243d52fcd51050f0f0006f74841a5400ebab98de617e84c84cebb504b7fa4c4775b11f7b9817eb3f68ae67db59e21b16bd68c12c8f8b7a4f55d78aa0b931f89301c7eb58856475244a5689868134bb0cafeb18251f6e4ae782332ef7c75ee82d245f080d91c0cdb77f5f7192fcd8ef35dbbc7d837a8b1f7241830", 0x92, r2) r4 = fcntl$dupfd(r0, 0x406, r0) mq_open(&(0x7f0000001440)='allocsize', 0x41, 0x80, &(0x7f0000001480)={0x9, 0x4000000000000000, 0x100, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x9d, 0x6a, 0xffffffffffff0000}) r5 = getpid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000014c0)={0x6, 0x2, {0x1, 0x0, 0xf35, 0x0, 0xe5c}}) ptrace$peek(0x2, r5, &(0x7f0000001540)) keyctl$invalidate(0x15, r2) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001580)='/proc/self/net/pfkey\x00', 0x88000, 0x0) keyctl$link(0x8, r3, r2) modify_ldt$read_default(0x2, &(0x7f00000015c0)=""/61, 0x3d) sendto$inet(r4, &(0x7f0000001600)="57d7f7e256f874bf2f895e4fd9e19f7251991a1bf111538a85842d1a5429", 0x1e, 0x804, &(0x7f0000001640)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000001680)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000016c0)={0x41424344, 0x41424344}, 0x9, 0x10001) write$tun(r6, &(0x7f0000001700)={@pi={0x0, 0x6000}, @void, @ipv6={0x1, 0x6, '=rO', 0xb9, 0x3a, 0x80, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@hopopts={0x2e, 0x0, [], [@ra={0x5, 0x2, 0x4ae8}]}, @fragment={0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x68}, @srh={0x2c, 0xa, 0x4, 0x5, 0xffffffff, 0x20a0, 0x4, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}], @tcp={{0x4e21, 0x4e20, r7, r8, 0x40, 0x0, 0x6, 0x8, 0x2, 0x0, 0x7843, {[@mss={0x2, 0x4}]}}, {"54bc5b2cc5ecaf7ee5de531ea6003daeff9f2b22ccc6cc0c792124ad4bd4085089a0e3ed39909dd526b1df380d256cd4df"}}}}}, 0xe5) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000001800)={r0, 0x7}) ioctl$TIOCSBRK(r6, 0x5427) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001840)={0x0, 0x1f}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000018c0)={r9, 0x25}, 0x8) recvfrom(r6, &(0x7f0000001900)=""/163, 0xa3, 0x0, &(0x7f00000019c0)=@ax25={0x3, {"613066a18c06df"}, 0xa5f}, 0x80) sendto$inet(r4, &(0x7f0000001a40)="0ff8eea5659fef58233b2233d86be2cff9cfb6f66da0d14d9cd61a5dd275a3499d2708374959732f180f0cf7e0634b172aa449eea262df68775c39f2eafa12ddb01b5b8186e78c6d1fdce632a10b3e12111fbdc01034b6cb4cd9e182d2890946a4aa2ff3b083e3047dfa9f6f594fab49b31b0bac9b9086953bbd92c1f9c3510132535e410530d7e0951adee96f0a8347e9a7313a7a0c0e0f4d7fa82099f57f140c67b55f2014b72de32fef9a844df0df5a9653726d39a1e2884bb46a006b74938234", 0xc2, 0x8000, &(0x7f0000001b40)={0x2, 0x4e24}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001bc0)={r0, 0x0, 0x1, 0xfff, &(0x7f0000001b80)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001c00)={r9, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x100000000, 0x8001, 0x9, 0xa7f, 0x6, 0x7fff, 0x4, 0x9, 0x7, 0x4, 0xee, 0x7393, 0x3, 0x4ab, 0x1]}, &(0x7f0000001d00)=0x100) 2018/04/21 08:44:20 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = getpid() wait4(r1, &(0x7f00000000c0), 0x2100000a, &(0x7f0000000100)) ioperm(0xfffffffffffffffc, 0x1000, 0x7) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r0) r2 = msgget$private(0x0, 0x28) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x22, r3, r5, r6, r7, 0x80, 0x5662}, 0x6, 0x6ea, 0xccb8, 0x401, 0xffffffffcf044f63, 0x3ff, r1, r1}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000680)=r4) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x18, r8, 0x110, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x7128e6b61685f443}, 0x4000000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000840)={r0, r0, 0xffffffffffffff81, 0x7ff, &(0x7f0000000800)="57b19b762402a34d53127dbffb62b2d892acc8ce6c898962bda8c0e830", 0x7, 0x0, 0x8001, 0x89, 0x10001, 0xffff, 0x80000000, "d0c823d4d39719eed11b012eb3c8e234823932c155f8db79f6d378922dcaf38940ffee5675b506d87de7119fe890ced69be367595bc17292ecb8337645ba0c8eaa76d6342936c20efa74995169e5"}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000008c0)=0x7126, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000900)={0x7, 0x2, 0xfffffffffffffffa, 0xa}, 0x8) rt_tgsigqueueinfo(r1, r4, 0x34, &(0x7f0000000940)={0x36, 0x4, 0x1, 0x6}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r9, 0x5408, &(0x7f00000009c0)={0x521, 0x8, 0x1, 0x9, 0x83, 0x7, 0x7fffffff, 0x4, 0x3, 0x4}) sendmsg$nl_generic(r0, &(0x7f0000000bc0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b80)={&(0x7f0000000a40)={0x140, 0x25, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@nested={0x20, 0x39, [@generic="c5e765fc1e609d694897514c8428234104eaecd3012a4f8d0d"]}, @typed={0x90, 0x8, @binary="6dbac425755f27afd713aae3221bd039fc859992d136ada6e9add5821027ecdde02e3929d53e8f50adfcf99a816c6c1d724d16afa9b52f724cbe188d1c3d81eab8a4e01b8d9527b2fb660226fb22c8fcbb0532a61ec47cc48f5e12d29c2e58ad8b2126e488b1af374f51e3253c458dd93d5d3ac739600a145dfb0774625f06453285d7980947d21bc7e136"}, @generic="836b7a9372a2b7b7f13ef3a11d4f559debf6b6a4f597dd527618d2e4c821a31813d406da12d613a87a98ac912adc6c0142dd3068f2ad7637e68c737c", @typed={0x40, 0x15, @binary="b22622468ed23f36a555fa610c2589df2557b84c0ef3bba41179b9a48f31c08f1e2d939a3e07eb3aa43c4899c12128507971fb8df33093fbf2"}]}, 0x140}, 0x1}, 0xc47bc098f6090de0) ioctl$TUNSETGROUP(r0, 0x400454ce, r5) r10 = syz_open_procfs(r1, &(0x7f0000000c00)='net/snmp6\x00') sched_getscheduler(r4) ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f0000000c40)={'syzkaller1\x00', 0x10001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000c80)={0x5, 0x80, 0xc95, 'queue0\x00', 0x2}) ioctl$VT_SETMODE(r10, 0x5602, &(0x7f0000000d40)={0x2, 0xfff, 0x1, 0x7fff, 0x10001}) bind$unix(r10, &(0x7f0000000d80)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/04/21 08:44:20 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000000c0)=""/132, &(0x7f0000000180)=0x84) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x28000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0x0, 0x2, 0x10001, 0x11}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x3, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) r5 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x20000) getpeername$ax25(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000440)) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000480)="b30c4b4827f535d1ac2005ef42cdd1ee5f661967b66bd800c610cbe1fb52e90c5e6b3d3b7da93b6c17a59e27eb897d9f8aeb8f391b8ddf334a5dbd132981439a983a39ea88278288b3a07b01b3a80f8067b0908a3d84d1c5d1d3e767b7ae6c723968d408599b68a09936d311055ae7de788ddee72ea6ed0f31527e69b4c28fb267f61a00d03cf4f160d7a2a88aa76e9cdbfe04287ecc7ae2f7e0138e28c4a7edbb37d2920ffa74fc04ddf86e1f250f5e9ba0689dff70b393340a3212327b177f4c5484347939cf4df9", 0xc9) bind$netlink(r2, &(0x7f0000000580)={0x10, 0x0, 0x25dfdbfd, 0x2000}, 0xc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000005c0)={'syzkaller1\x00', 0x200}) bind$ax25(r2, &(0x7f0000000600)={0x3, {"05ccd02be89673"}, 0x3c9}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000006c0)={r3, 0x8, 0x7}, &(0x7f0000000700)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000740)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000840)=0xe8) ioprio_set$uid(0x3, r7, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000880), &(0x7f00000008c0)=0x8) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000900)=0x1) sendmsg$nl_route(r2, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)=@mpls_newroute={0x98, 0x18, 0x400, 0x70bd2b, 0x25dfdbfd, {0x1c, 0x0, 0x80, 0x1, 0xfe, 0x7, 0xff, 0x3, 0x600}, [@RTA_OIF={0x8, 0x4, r6}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8000}, @RTA_DST={0x20, 0x1, [{0x0, 0x3e, 0x2, 0xfffffffffffffff9}, {0x5, 0x6, 0x100000001, 0xff}, {0x400, 0x1000, 0x7ff, 0x10001}, {0x81, 0x6, 0x0, 0x6}, {0xbd6, 0x964c, 0x3, 0x1}, {0x7, 0x4, 0x5, 0x3}, {0x7, 0x4, 0xaec, 0x54d}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1000}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xffffffff}, @RTA_DST={0x24, 0x1, [{0x80, 0x200, 0xffff, 0x6}, {0x400, 0xfffffffffffffffb, 0xed, 0x6}, {0x49dd, 0x9ad6}, {0x8000000000000, 0x400, 0x7, 0x4}, {0x100000000, 0x8, 0x10001, 0x200}, {0x200, 0x3, 0x7, 0x1}, {0x5, 0x6, 0x7, 0x6}, {0x7, 0x8, 0x1, 0x1}]}, @RTA_OIF={0x8, 0x4, r6}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8001}, @RTA_OIF={0x8, 0x4, r6}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000ac0)='veth1\x00') ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000b00)={'ip6gre0\x00', 0x1}) ioctl$VT_WAITACTIVE(r2, 0x5607) r8 = syz_open_dev$vcsa(&(0x7f0000000b40)='/dev/vcsa#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000b80)={r4, 0x12c}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000000bc0)={0x100000001, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0106438, &(0x7f0000000c00)={0xbb, r9}) 2018/04/21 08:44:20 executing program 1: prctl$void(0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000080)="31cf7ac84d874fc2bd0d400a4b10e736bc06d15a8524b877903a101f44a30d0cb3ec6b0b14", 0x25) r1 = memfd_create(&(0x7f00000000c0)='vmnet0{ppp0+self0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000003600)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003640)={0x3, 0x3, 0x8, 0x0, 0x7d0, 0x5, 0x3, 0x9, 0x0}, &(0x7f0000003680)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000036c0)={r3, 0x1000}, 0x8) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000003700)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000003780)={@local={0xfe, 0x80, [], 0xaa}, 0x100, 0x2, 0x0, 0xf, 0x4, 0x20, 0x7}, &(0x7f00000037c0)=0x20) sendmsg$inet_sctp(r2, &(0x7f0000003a80)={&(0x7f0000003800)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000003a40)=[{&(0x7f0000003840)="171af9e39a88f005abcadd1f60d3547e84e754912cedf0c15501a1b99408311554db4a27e013bea58f3c6b28d392a54c733a28bfa06829e63edf3c14ea60493d286543ee9271877607365c0115a239963c0c8a1d0d2adc68d57106b56a7920d19b85f37f0b4351c4b4d92b4811de73c08e52636178780924fd6b1215ab3e52e64e3f14fd4cef", 0x86}, {&(0x7f0000003900)="706e1655c575fcd1b539a5995035e3e3a84b5e100fc154282676a39186aa41949050b8070ad5709b98bd822ba0dcaa1636e4acf3e0e206e4b1184930697789e1c9b68c61a1cb33cff55baa7d50b41a5662e3fee0d75cc78eacacac7ba96996d7743d71cb78226afda00846eed69e70354d78931ff869e41ce97381fb13e30309c42efccf77a4381f30a38b8b92588d60479952afd84af1ec5a3112e7a95c09066f46346eec11a356f7cf48372ad8d7f17fbaf16dd1f96560402078753239c0dd1eb96b5f895df91cce1f2ad7f131e38ec5ae9a1d413f7719133c6bb49dda704c716f1cc0f9a19a868689ea", 0xeb}, {&(0x7f0000003a00)="8f09c74d8975f6ad7afb7c2861d18b", 0xf}], 0x3, 0x0, 0x0, 0x4000}, 0x40000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) exit(0x100000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003ac0)={r3, 0x9}, &(0x7f0000003b00)=0x8) recvfrom$packet(r2, &(0x7f0000003b40)=""/180, 0xb4, 0x161, 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000003c00)={@mcast2, 0x0}, &(0x7f0000003c40)=0x14) r6 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003c80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e21, 0x8, 0x4e21, 0xcbcd, 0x0, 0x20, 0x20, 0x3f, r5, r6}, {0x9, 0x8, 0x5, 0x6, 0x1ff, 0x0, 0x8, 0x4}, {0xfffffffffffffffb, 0x100000001, 0x2, 0x5}, 0x2, 0x6e6bba, 0x3, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3f}, 0x2, @in, 0x3501, 0x0, 0x3, 0x401, 0x29a, 0x9dc, 0x1}}, 0xe8) prctl$setendian(0x14, 0x0) r7 = syz_open_dev$mice(&(0x7f0000003d80)='/dev/input/mice\x00', 0x0, 0x2) execveat(r7, &(0x7f0000003dc0)='./file0\x00', &(0x7f0000003ec0)=[&(0x7f0000003e00)='system,#nodev/\x00', &(0x7f0000003e40)='nat\x00', &(0x7f0000003e80)='nat\x00'], &(0x7f0000004080)=[&(0x7f0000003f00)='nat\x00', &(0x7f0000003f40)='nat\x00', &(0x7f0000003f80)='\x00', &(0x7f0000003fc0)='nat\x00', &(0x7f0000004000)='nat\x00', &(0x7f0000004040)='-(\x00'], 0x1800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000040c0)={@dev={0xfe, 0x80, [], 0x1d}, 0x75, r5}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000004100)=0x0) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f0000004140)={0x101, 0x8, 0x7ff}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000004180)=0x3) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f00000041c0)=0xffffffff) recvmmsg(r7, &(0x7f00000049c0)=[{{&(0x7f0000004200)=@hci, 0x80, &(0x7f0000004600)=[{&(0x7f0000004280)=""/101, 0x65}, {&(0x7f0000004300)=""/52, 0x34}, {&(0x7f0000004340)=""/221, 0xdd}, {&(0x7f0000004440)=""/25, 0x19}, {&(0x7f0000004480)=""/108, 0x6c}, {&(0x7f0000004500)=""/1, 0x1}, {&(0x7f0000004540)=""/66, 0x42}, {&(0x7f00000045c0)=""/58, 0x3a}], 0x8, &(0x7f0000004680)=""/3, 0x3, 0x1f}, 0x7fffffff}, {{&(0x7f00000046c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004940)=[{&(0x7f0000004740)=""/40, 0x28}, {&(0x7f0000004780)=""/81, 0x51}, {&(0x7f0000004800)=""/69, 0x45}, {&(0x7f0000004880)=""/129, 0x81}], 0x4, &(0x7f0000004980)=""/19, 0x13, 0x7}, 0xab}], 0x2, 0x120, &(0x7f0000004a40)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000004a80), &(0x7f0000004ac0)=0x6) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000004b00), 0x4) syz_open_dev$vcsa(&(0x7f0000004b40)='/dev/vcsa#\x00', 0x101, 0x200000) getgid() getpgrp(r8) 2018/04/21 08:44:20 executing program 6: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = msgget(0x3, 0x401) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/249) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xc55}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x1, 0x0, 0xbd4c}, 0x10) statx(r2, &(0x7f0000000280)='./file0\x00', 0x7000, 0x40, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000003c0)=0xd1, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000400)={r0, 0x80000}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000440), 0x4) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000480)={0x4, 0x6, 0xa8, 0x8, 0x4, 0xa2c, 0x3ff, 0x7fffffff, 0x4, 0x3, 0x7, 0x7}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r4, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000500)=""/138) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000005c0), &(0x7f0000000600)=0x4) fchmodat(r2, &(0x7f0000000640)='./file0\x00', 0x180) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000680)=0xff) write$cgroup_pid(r2, &(0x7f00000006c0)={[0x30, 0x31, 0x31, 0x31, 0x31, 0x34, 0x32]}, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000700)='illinois\x00', 0x9) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000740)=0x6, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') flock(r2, 0x8) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000007c0)=""/91) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000840)={0x0, 0x0, 'client0\x00', 0xffffffff80000003, "4ff7e1aac5fdc939", "280f1faa610b27d60f628e37ffd73b3e4a6d8ea4acfe14758c231831866214a3", 0xffffffff, 0x3f}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000900)=0xbacb, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000940)={0x5, {{0xa, 0x4e22, 0x9d3, @dev={0xfe, 0x80, [], 0xf}, 0x6}}}, 0x88) msgget(0x3, 0x100) pkey_alloc(0x0, 0x2) syzkaller login: [ 43.660725] ip (3743) used greatest stack depth: 54192 bytes left [ 45.537086] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.543565] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.596542] device bridge_slave_0 entered promiscuous mode [ 45.668359] ip (3924) used greatest stack depth: 53960 bytes left [ 45.752439] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.758939] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.813681] device bridge_slave_1 entered promiscuous mode [ 45.829952] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.836442] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.855433] device bridge_slave_0 entered promiscuous mode [ 45.862726] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.869182] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.884182] device bridge_slave_0 entered promiscuous mode [ 45.897978] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.904447] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.926083] device bridge_slave_0 entered promiscuous mode [ 45.935162] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.941635] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.950537] device bridge_slave_0 entered promiscuous mode [ 45.960283] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.966741] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.989827] device bridge_slave_0 entered promiscuous mode [ 46.003267] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.009747] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.021063] device bridge_slave_0 entered promiscuous mode [ 46.030874] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.044473] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.050959] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.071422] device bridge_slave_0 entered promiscuous mode [ 46.099309] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.105809] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.115803] device bridge_slave_1 entered promiscuous mode [ 46.122483] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.128933] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.144666] device bridge_slave_1 entered promiscuous mode [ 46.154387] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.160857] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.174583] device bridge_slave_1 entered promiscuous mode [ 46.195395] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.201833] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.232579] device bridge_slave_1 entered promiscuous mode [ 46.238988] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.245491] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.267428] device bridge_slave_1 entered promiscuous mode [ 46.276757] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.283185] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.299617] device bridge_slave_1 entered promiscuous mode [ 46.307477] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.317559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.328169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.337233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.344570] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.351102] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.408950] device bridge_slave_1 entered promiscuous mode [ 46.423972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.482738] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.503662] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.514499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.526882] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.546697] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.587343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.645433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.692653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.723970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.832421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.370184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.465108] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.497985] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.520016] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.603767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.625223] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.690515] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.703246] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.713421] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.740558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.767221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.816689] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.872417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.931461] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.958994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.069139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.558320] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.701582] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.741812] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.764149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.781884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.863353] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.927301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.939850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.952761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.963479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.980376] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.006464] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.018378] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.033227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.096007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.111993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.167953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.176184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.191762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.213779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.223664] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.230615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.246694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.270172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.283846] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.291092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.299698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.328347] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.339577] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.347565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.394791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.425525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.441776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.457537] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.477989] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.485342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.494884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.512216] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.519563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.540697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.564452] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.574357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.588822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.619023] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.628624] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.638464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.651537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.664659] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.682088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.702631] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.714361] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.725518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.739716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.762456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.780206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.820559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.833667] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.844597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.874165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.918917] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.956754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.000520] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.007919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.027768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.650014] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.656552] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.663412] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.670105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.727867] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.734573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.762956] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.769450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.776353] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.782797] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.793097] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.984774] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.991287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.998131] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.004573] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.036770] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.046480] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.052962] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.059821] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.066273] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.090473] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.153554] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.160120] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.166965] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.173468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.270441] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.346531] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.353113] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.359960] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.366424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.446127] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.460697] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.467185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.474091] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.480549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.497447] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.521313] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.527772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.534627] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.541098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.615959] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.767846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.785193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.827650] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.848984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.869752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.883196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.890587] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.362992] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.379997] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.388992] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.455909] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.827662] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.837981] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.123845] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.135249] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.141540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.155778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.198689] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.213135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.233848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.261532] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.268688] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.279778] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.289424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.327697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.360687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.389702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.666474] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.673015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.683119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.714752] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.736815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.771795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.019960] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.026283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.037400] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.153961] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.160289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.175267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/21 08:44:47 executing program 4: unshare(0x8000002040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2d, &(0x7f0000000040)="210e4a78b723faa9d7125e60ea30574d229a47b3e52866f0111fcb31135cbe42a4fc71e0f1ffde83e3dab664c07ee37124b331ccb5711b9722a9b1885b5a2bb1ad616743fbd8ff5f055b3b1d28d41dc51f6465d3e39e3cf440d6396a3ba891376296fe5637a0c93fb2f68f0be12145ed6051f1763f0d8c032e26f1172f935b2cfc1b1ed8cf79fb3f86885118e620e274c8004ccdf8c8918f3be5", 0x9a) getpeername(r0, &(0x7f0000000340)=@hci, &(0x7f00000003c0)=0x80) 2018/04/21 08:44:47 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x20000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x40) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00', 0xfff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="0900504669c9ffb5621c0100cc55f298fbff000000000000"], &(0x7f0000000200)=0x1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f00000005c0)="ba639044bbc2d3bb3f08404f06e43d8e2783ec23711381e53445b588e1fe03b7bc333e1573b49861b4acc37549019677e6a202b03dc02cba800cf4a839acb386ee0af85efb4a60a52034280881cb70f847f56b79eaed0383ac0922d0a9896bf92eac820630290ecd19463415", 0x6c) 2018/04/21 08:44:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000000c0), &(0x7f0000000040)=0x4) socket$inet6(0xa, 0x80000, 0x7fff) [ 68.333872] device lo entered promiscuous mode 2018/04/21 08:44:47 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000940)=""/215) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xbffffffffffffffe, 0x1000000000000004) pwrite64(r0, &(0x7f0000000040)="e08ec8eb1e217c04b87fb59f2555bfbce2659980938830046d1fe83d31171d000c20ea2275ccfef7a94e7efdfba75f5bfbfdeb0b0670b70164713d5eed1b1d11a832748e287122ad23160d584c1cdcc3853488a06cc849f20bd4df919beffc756cce9db48674aadbb7af9aab109718739fbe", 0x72, 0x0) close(r0) [ 68.411759] device lo left promiscuous mode [ 68.436975] device lo entered promiscuous mode 2018/04/21 08:44:47 executing program 6: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1b3dba7536b8579bacf376d8a6e181162dfbc53d45bc0f051d301db5adce3596bdd9d756f3cc1c0ad88ff4c240f691a4af052775d9f8100d421cdae13da49d4e", "986bd9915b539794cf6d0c31a740980a66c0ff41a65bb781ff5a692d9d981f91"}) 2018/04/21 08:44:47 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x20000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x40) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00', 0xfff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="0900504669c9ffb5621c0100cc55f298fbff000000000000"], &(0x7f0000000200)=0x1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f00000005c0)="ba639044bbc2d3bb3f08404f06e43d8e2783ec23711381e53445b588e1fe03b7bc333e1573b49861b4acc37549019677e6a202b03dc02cba800cf4a839acb386ee0af85efb4a60a52034280881cb70f847f56b79eaed0383ac0922d0a9896bf92eac820630290ecd19463415", 0x6c) 2018/04/21 08:44:47 executing program 6: r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000)=0x9, 0xfe74) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2040, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x9, 0x4) [ 68.728118] device lo left promiscuous mode [ 68.773014] device lo entered promiscuous mode 2018/04/21 08:44:47 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xa}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/21 08:44:48 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000100), &(0x7f00000000c0), 0x1000000) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xbf, "6305cad6f5a9516fa23f7d8456807cddd32ceb7db8186ac42be3a0aaeec88ca86f8be59ac815b05796b02eccd79acf76cc8b5c30f92c84ed1ea18c315cc0be8547bf0f47eb7428976e0f1ce0b658a1c581733b4f19e86fca6e5ac2488715f63e1c309d6e4a64ee64ac2eac508439d814baebfcdc8908bf519dc9523ef74faeb85f6a78642dc0fdf71374e3cec94d0710c56afab6b0a0d56b0d75c469d5303fa9f8ab14bbcc3d483a0f7165688b643d489d9025527cc4ac455d82a47791088f"}, &(0x7f0000000240)=0xc7) 2018/04/21 08:44:48 executing program 5: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000140)=0x10) r3 = syz_open_procfs(r0, &(0x7f0000001100)="0000000022f93c70740fc0f981b0b7b4353566adf786395f5fff15ec69d6e56d388ff778b9c7b3c92e24e967d825cfe49c51984bbe70e8d8061a442d9afdfa340146d8") exit(0x0) name_to_handle_at(r3, &(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x8}, &(0x7f00000012c0), 0x0) 2018/04/21 08:44:48 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000940)=""/215) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xbffffffffffffffe, 0x1000000000000004) pwrite64(r0, &(0x7f0000000040)="e08ec8eb1e217c04b87fb59f2555bfbce2659980938830046d1fe83d31171d000c20ea2275ccfef7a94e7efdfba75f5bfbfdeb0b0670b70164713d5eed1b1d11a832748e287122ad23160d584c1cdcc3853488a06cc849f20bd4df919beffc756cce9db48674aadbb7af9aab109718739fbe", 0x72, 0x0) close(r0) 2018/04/21 08:44:48 executing program 6: r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000000)=0x9, 0xfe74) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2040, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x9, 0x4) 2018/04/21 08:44:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r6 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, 0x0) keyctl$clear(0x7, r6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x0, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) modify_ldt$read(0x0, &(0x7f0000000040)=""/42, 0x2a) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r7, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl(r0, 0x8936, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) 2018/04/21 08:44:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x1) 2018/04/21 08:44:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fffffff) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/04/21 08:44:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000900)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000180)="72616d66730064fab8338d19da41da94aa48bd6f8c69cedfd80c7f7b4b570a7ce2294553f3f380b3ee0c665639e2d82768119382cd1a7d4488a6e13392817ee68fad03e16989cffa89d1cf88edeaf0503a475517ae1f8dc9bd93d7ff2b83491dd64cf8d33812302a5f21f48c9f09a116341748426bf3b79b1952ae30342a08652837703a6ffa4d9743c5c0b76c1ade2fde28981a769dd491973b714f8c130988fd5e726d4abffdb1760ff126b224190100705e1106aaa27ecc83a7ebc4c91cdfbfec0984a262b4461230b13b0c9fd9854ed7c25fadb161214e52da53caf7cc48", 0x89a, &(0x7f00000001c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/21 08:44:48 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="e32b62555eeb91f813fa7a", &(0x7f0000000080)}, 0x20) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000080)='\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x4400) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xfff, 0x20}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18) 2018/04/21 08:44:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)) eventfd2(0x0, 0x7fc) 2018/04/21 08:44:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2}}, 0x0, 0x0, 0x10001, 0x0, 0x12}, 0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x57, "ca40135483acc41f4021278e412628b6f76769a814737e43b4168e58a4d45f1b627ec1eb9e9efbc5e029241154e59a3090b61c41928cb1f26364e71392d7e195c7f05d1b2265d6e230bc0dc142cded830937331386d6e8"}, &(0x7f00000000c0)=0x5f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x400, @ipv4={[], [0xff, 0xff]}, 0x3}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x187f, @empty, 0x9}], 0x1c) 2018/04/21 08:44:49 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x7d4ca571) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ip6gretap0\x00', 0x2}) 2018/04/21 08:44:49 executing program 7: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)='security.capability\x00', 0x14, 0x0) 2018/04/21 08:44:49 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000000080), &(0x7f0000012ffc)=0x158) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/21 08:44:49 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = getpid() fcntl$lock(r2, 0x24, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x1, r3}) 2018/04/21 08:44:49 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) fcntl$setlease(r0, 0x400, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x84000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/21 08:44:49 executing program 0: r0 = socket$inet6(0xa, 0x20000007fe, 0xc0d3) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x7}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x10001}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x807, @mcast2={0xff, 0x2, [], 0x1}, 0x80000003}, 0x1c) 2018/04/21 08:44:49 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x2000c010, &(0x7f0000000140)={0xa, 0x4e21, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x5, 0x7b, 0x1000, 0xfffffffffffffffd, 0x8, 0x660000000, 0x5}, 0x1c) 2018/04/21 08:44:49 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x101) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x17) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r1, 0x8, r2) semop(r0, &(0x7f000001a000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) mq_open(&(0x7f00000000c0)='em0posix_acl_access]\x00', 0xb2439cfe2f0c4358, 0x88, &(0x7f0000000100)={0x9df, 0x0, 0x701, 0x7ff, 0x6, 0x80000000, 0xfff, 0xf3b}) 2018/04/21 08:44:49 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0xb) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x414500, 0x1c8) exit_group(0x0) 2018/04/21 08:44:49 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9bff1)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r0, &(0x7f0000083ff0)=[{&(0x7f000049ef30)=""/208, 0x10}], 0x1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) pkey_alloc(0x0, 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r3) r4 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000c35000)=0x1) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r3, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r3, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x2, 0x5, [0x0, 0x4, 0x3, 0xc04b, 0x5]}, &(0x7f0000000240)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r6, 0xce, "f6230ba0cb170a6dd9733bd950e40c001ae6ac468dfb482ec4746ef0f38b57ca1c6cfa60eabdbcaae799549fa9cf0f0c9f1475bfa3cd1175c079a3d76d55d2f6304aea34e1d20487f7d0eea21044008e1946f2ef9f1ce02235f8008ee8b636edd57158f150a8a1747a4d0df91875eec5b3df5f0aad3221a702148997150b43c77bbfec9e0f0e87ec2250129d44dbfad8eb809fb6a45e314139c5e2922d242c5206c421856bd8fc2c201f7d5a9f9948f27df341006d89989151a2116b773a57b21750a02492b876354c08c061ac0f"}, &(0x7f0000000380)=0xd6) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r7, 0x1, 0x70bd26, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000800}, 0x800) 2018/04/21 08:44:49 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) unshare(0x40600) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc056, 0x2102) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/145) fcntl$notify(r0, 0x402, 0x0) 2018/04/21 08:44:49 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301000, 0x0) sendmmsg$alg(r0, &(0x7f0000004140)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="98a0b77b557f17364f49da3d23b8cad3f3f34c6c91efa9c40cb3c928abefa3f5ee13517ec3d249fe6d5fa88b167e4f0bb9ed1375ec83f77139ccd4376d2fe9055411bd11dbf5d4e2a82a27b617f2e256e806c2a414346bf59c86a6c179b1b1a24e1b", 0x62}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x81, "d1d80d4aad5129e96b5f286e5dd5db051a51db4519206358ea45988b646114d26b8fe0372e10619981e54fdbdbb439b295b4e07861d4d8eb9d25b9137e3ad9761525e0f7f29b352f78c5c4527cd76177dba0a97b6e23e7a767ae98bbea12da273883f751bd2915a03bd187c44060af8a67abd3cfb9da3c3afdbc21f9a60e98e793"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0xd8, 0x117, 0x2, 0xbd, "f175ff3f846d0dfa05ee51a6790190c7b69eaf044ecccc4d6e1297832b639549888471af6b671bca421eeeb6ab3b70130c6b4677bee8dbccac7ffd2ec1d4115414c25f9884b06e5aa70dd1148c11ffe2b4c1a469ce700f2b1d628a3adb135fbe009458d88099a93d454e3191df69b94b326bcd64f3501151641203dbe3f9061202f4c4c46f4b7ac0c7044e8faac1435155fec0fb4bb702e59728de6da94560640e34c5edf97c9672f2c4cdb1865ed9b090ee2f38e576b5f5019fef16fe"}], 0x1b8, 0x20000000}, {0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000002c0)="4e4cf459daf6854a3f098f9427421368750072a081d39f7f77cc42973e4fd72ba466d82ae75b39", 0x27}, {&(0x7f0000000300)="ed82d19878215b82146149dc90dc7a1d0a2781c5582dba946ed0a989dc63e36b00fdb0d185324279d406136cbb5e5eb97cd67e2f6c02213b8931a8fe536b814df29e84747ea9ecf83916809e8714e91740e5656ea5ac98a0aacfbfa98208be4e9b5e3732c6d0ec3de43f967e7a6fc1d96a946dff5b56d6c9cc6711c6a673e1a2712b5c39fb234c23ac748df5a9d73edb56eb1d8273de5a715ae26362cf28e44cda5159ae9e197313cf29388d35b4874600e38e1888c32eaa019fc8", 0xbb}, 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{&(0x7f0000003b80)="4a1304e154ca81696fcfc435fcd2c0a340d9214c0c561d3f5623f0cd18eb7bd0c020b19d573e50d131b310bb8502c7a02c5b943b698882bef04b5000947967b568a7f1b8bdc525623d7568b669a0c18338f3a27503d0700faf83244999eb51bfaa5d856a5f49a3d5440118fb1b07bddb8f0102a6e84afedef30b98b6c16242a5389b978ce4e0ea55386a65715a48e04a31d7b7e8b63c7b05522e1c815761f7e82cfb2bfdbd2968eef5750d0d09dfc5", 0xaf}, {&(0x7f0000003c40)="ee3a3f34175b2b08d978e0cf86f38bc3d880fb4dfe4d1ce0817b45979624506c502d092217f3cf8ef0515f8925c8791f4ec8e2edabb99d92f58860e8c5f1e1acf6dff0c760e917ae80e68740ecd46b7df64398436084a6cb04f53ee43e835cb8", 0x60}, {&(0x7f0000003cc0)="a6b04d7876fff33f7903b117f862a6c7b0c7c9c476b72ebb92471b4ac07633c41996d43f2473fdee76eef2d132cc71f669b7dd494f81da3b2774fdf732ba4980c07e808d0566f55e4c92a723d7ce79dfc439919b2eee04209cab03f6437d4b5633eb35e77a6a401dd416c28a3a9fad00ff85dc319757f5edf8e0900a752c58891e3d060de0cd23c4901018be6636d2429005697b9f09cbb89ff7bd7767678288da772c91dc6e9bb7afd42e85bc0f83b4981a30e371", 0xb5}], 0x5, 0x0, 0x0, 0x4008050}, {0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000003e00)="892c0f01ceea795b63fd53296e80332e88acae1ce899fd58a5b280912693379d1be54f4b74ea11b6fa8c6e7d78bef70698240b9698529fc82ea4bcfa73982bf8", 0x40}, {&(0x7f0000003e40)="116c35f45ede292cb1020f8956aa826d539913d2bc94bd5a3e538728ec34d9f50ef94aa91e8b793663a4358b85e4814b81f9ef022ec844d601acdb960acaf11dc066b6643bd400ad4246bf2ad48b00eafcd42a2a5b1f524a63b1f0c6ec1b57d1f251dfd1398726d3b7642fe8ad723c06192e7bfca2d6de62b69534e86a87079a22e2a8f582724846731d1e1046e363694a5536da2e31d29bf75ad848456076782a222e15528b497d22c5ecede7231b02d5dd8797d3b6920914be122a9de3180fd67c557b6a1bee39b4ef83ac47052adf647a674045c13cae2f2ae1563670aa8efedd3869f15e4f8ede7cbc23516006", 0xef}, {&(0x7f0000003f40)="c45882f3f07cbded5cb7b7f20f62c42ce40f782125bcba68947a6fe62a451dd093e87a8cf4027998013018ac6e9d52fb43ea725ce25d37798c1b6a1598ee77880382aa92e47d5be35a832652e6cd98f901df76431a9daf54f8ef73da6b4f97e8c55bf4497a575d6544fc66db220476e9f014a42d0d374bad0a78a08eb6dfcd89200c721854d2e74aea29487f81b1617a161df1ea94a7102e288c9d9f47d0571bfc1ed06a7f6a7b00bc9dde8fc67168d03fb4826cd654aa6a71399d82d7fca4672e43cac155828dfb6d1b1fd91c0a966c16fa5bae9641cca8c1bf", 0xda}, {&(0x7f0000004040)="7914b067cb6a4e5bfb2664660c78a1ea4d120bad883ef7505d80a2e5016c715ca0eb4998ca96d861aed6b7f66104979b7df2e379767c0857227538cc71114fd223f2d381f28ec825b5a10fa689f69faf7056551f9f7d62d6f0f155a307816347351a4b6ee3dde8cb0194dec99f1f5208317d3dc2fcee93618d70ecd85b187b2dea0ad82f92537e3f71bf5aaac8901b6bdb5a60041db9b9d272a7085f74ce53105d8f580ffdc3d039eb67759e353265", 0xaf}], 0x4, 0x0, 0x0, 0x10}], 0xa, 0x10) epoll_wait(r0, &(0x7f00000043c0)=[{}], 0x1, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004380)={'dummy0\x00', {0x4, 0x3, 0x3f75, "6a8fb06d3dfb", 0x2}}) sendmmsg$alg(r0, &(0x7f0000001980), 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000020c0), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000004400)={'bridge_slave_1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/04/21 08:44:49 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x7b, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0xf0, 0x12, 0x20, 0x70bd2c, 0x25dfdbfe, {{'fpu(pcbc(aes))\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x4004) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000000280)={0x88, 0x7, 0x0, 0x401, 0x0, 0x10}) seccomp(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x3, 0x10901) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x4002, 0x100) 2018/04/21 08:44:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$bt_hidp(0x1f, 0x3, 0x6) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaaaa86dd60a2fbe800303a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00000000ff02000000000000000000000000000100000000000000000000000000000001155f32137b0824281ff9946cc39ac396185c5a875a387bda9bc430129eaed2e35ec74530"], 0x0) 2018/04/21 08:44:49 executing program 6: io_setup(0x5a, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x20, &(0x7f0000000040)=0x0) io_setup(0x7cab, &(0x7f0000000100)) io_destroy(r0) io_destroy(r1) io_destroy(r0) r2 = syz_open_dev$mice(&(0x7f0000001c00)='/dev/input/mice\x00', 0x0, 0x480a40) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001c40)=ANY=[@ANYRES32=0x0, @ANYBLOB="f90000002bf4ed9845aed4eb3f0a8f8d7ac1adaf8a9bfa6f1fb39723e001baa048fdc3df33f2497e5d0f7bed6e900fa6c894f999c6333ae05d6658dec0a0ac7d9902b8284e56196e059a5e519f981dd90acfc2d3fbc5dc98a7321002b818d124cf73241a72d54a43769d3ae2d9fd31d99d2720ef7b497069050033b2e02b6c2a1e42561e62ac85f6b6871775d107542d942c9c825a31df86e4da9d1566ce437dcd64e9365bcc8acf768045ae90a13ee637266698022708c54eecdebb5bbbe500b6d44bb5f04b27479b9993bb25c9f40a77546276cb208cb8e5fc430e7f3020a4b48322ecf6ba59bf3b5c6e937d337d1cd386"], &(0x7f0000001d80)=0x101) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x2000000000000}, &(0x7f0000001e00)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001e40)={r3, 0x7, 0x5b21, 0x9, 0xffffffff, 0x929, 0x80000000, 0x1ff, {r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x8, 0x9, 0xfffffffffffffffa, 0xb83, 0x100}}, &(0x7f0000001f00)=0xb0) 2018/04/21 08:44:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, &(0x7f00000004c0)=@generic, &(0x7f00000000c0)=0x80, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x2) r2 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="8a0344da552da350d30ef157104e2ee3a002fcd6c01720e23c399db6639c16810781b208df3d816b8f421797d534e62382c3eb8dd2bf3ea35c6cf10f78c0245df1ff5998b375e67f18abb25e56e479b75a791be351f6eeb6c2eede3499b8ad98e4d215e8660b238d54dd34d00d5420404d54af3a0ee9b20ebf3bee63c9000d1e4858301c3b0b377174fd526fa77b88ac1f8ac66abc5a91f7ffed7bbfb5bdd9a6e452fee079a645b9e63dcf49540e9cb46cd11b98d72f5c8de506bf306d341f", 0xbf, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r3) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x1) 2018/04/21 08:44:50 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000001040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/21 08:44:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)="6e6f74696679767e6e5f72656c654e653fa397918165df3961736500", 0x2, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/119, 0x6a}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10200, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/21 08:44:50 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/04/21 08:44:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000c2b000)={&(0x7f0000d58ff4)={0x10}, 0xc, &(0x7f0000989ff0)={&(0x7f0000964fd4)=ANY=[@ANYBLOB="1400000010000000000000000000ffff26000000"], 0x14}, 0x1}, 0x0) 2018/04/21 08:44:50 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x3, &(0x7f0000000240)=[{&(0x7f0000000080)="429f459fc79576485c70a30ec1bfe822fdbc3d27acdb6c4ede7f1a7a769561afa64904cfe744953cf84a4295356aa28204257c443cb0e4ff56fc659e342d0db528e9", 0x42, 0x6}, {&(0x7f0000000100)="81617cf7dc64a41ba57b149bbc44a5c14bb1e1a370d7ea95a3cb7a4f7fd839fa8f6a6c16d527bb5a057f57e40f2512b2cc289ac3b44142ed5bea2b8b877ec005430af747558317e3ac93335981df1edd0c97c0d11658c38e5aa46d7fc1318555bf2cbae7138f008e10f5c628fb4535afb275b96c49a592644c4330a6cb4b", 0x7e, 0xc1e4}, {&(0x7f0000000180)="99b973fd0f04b8801b9a413e54637b2c8b636835e01d149a2bd8bbe9e6c6e90be28d9897252af09b076b037d11ed60b65e410b12a3d626ce5117a7d3b92574e893146d20483630534949758de858c6af0eb2fedb750ead8f7a989435ac4f7d107d6800380f0a195efa42c0a2ea0ceaabe2ab11f8cb7021bd41f2b7f73961711a7c545421f5d41f5861cfacdb4991104edc6932", 0x93, 0xef4f}], 0x1, &(0x7f00000002c0)={[{@quota_quantum={'quota_quantum', 0x3d, [0x33, 0x0, 0x0, 0x39, 0x31, 0x0]}, 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = memfd_create(&(0x7f0000000300)='\x00', 0x2) setns(r1, 0x40000000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000340)=0xffff) 2018/04/21 08:44:50 executing program 1: unshare(0x400) r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='$\x00', 0x0) r1 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffff8) keyctl$link(0x8, r0, r1) r2 = socket(0x10, 0x2, 0x0) getpeername$netrom(r2, &(0x7f00000000c0), &(0x7f0000000140)=0xffffff09) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) 2018/04/21 08:44:50 executing program 7: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000180)="1f0000001e003d1d8d70ffe608027702000600536b8d3d6c04080001454a13", 0x1f) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/21 08:44:50 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xe5, 0x6, [0x857, 0x21, 0xffffffff, 0x20, 0x1ff, 0x1]}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=@polexpire={0xcc, 0x1b, 0xa01, 0x0, 0x0, {{{@in=@rand_addr, @in6}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/04/21 08:44:50 executing program 4: accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) socketpair(0x2, 0x3, 0x3, &(0x7f0000000180)) socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x200000, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r0, r1) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8) r3 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000300), 0x4) timerfd_settime(r4, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}}, &(0x7f0000000080)) write$evdev(r3, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000001c0)=""/4) 2018/04/21 08:44:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)=0x81) [ 71.949200] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 71.957838] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/21 08:44:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x505000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x4, 0xeca}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={r2, 0xfffffffffffffff9, 0x10}, &(0x7f00000016c0)=0xc) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x6, @rand_addr=0x2, 0x4e23, 0x4, 'none\x00', 0x4, 0xffffffffffffffa7, 0x4e}, 0x2c) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'syzkaller1\x00', 0x8000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x100000000000d5, 0x40, 0x0, 0x4, 0x3, 0x20], 0x6, 0xffff, 0x2, 0x3, 0xb16d, 0xfb, {0x20, 0x3, 0x8da, 0x8, 0xe8, 0x6, 0x3, 0xe24, 0x1, 0xc, 0x0, 0x80, 0x80000001, 0xffffffffffffffff, "314cf96bf54dd59b99fb172ef4c0bcccafa7c9ba067c5b4428284e16594934bc"}}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00000005c0)={0x8, 0x7fff}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000001700)={0x40a, 0x3, 'client0\x00', 0x1, "ff1b4081e2fe6c32", "dcacfbb2cfe74e3c4bade88eea6023c62ebb202f705c5e7c1dbc99054064a4e8", 0x1ff, 0x1}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000200)=0x10, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000680)=""/4096, &(0x7f0000001680)=0x1000) getsockopt$inet_int(r4, 0x10d, 0x84000000f1, &(0x7f0000000040), &(0x7f0000000000)=0x4) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000017c0)=0x9, 0x2) socket$inet6(0xa, 0x807, 0xa19) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffff, 0x1}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}, 0x400, 0x1b3a}, &(0x7f0000000400)=0x90) 2018/04/21 08:44:51 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2802}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001e00), 0x800) connect$llc(r1, &(0x7f0000001e40)={0x1a, 0x30d, 0x7f, 0x0, 0x3ff, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r2) [ 72.053539] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 72.062143] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/21 08:44:51 executing program 6: r0 = socket$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, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000006fd680e58ced5f730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022c4a7e358a8155069234ad8166e6db2b5dccfe2c130"], 0x190) 2018/04/21 08:44:51 executing program 3: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x200) 2018/04/21 08:44:51 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x3, &(0x7f0000000240)=[{&(0x7f0000000080)="429f459fc79576485c70a30ec1bfe822fdbc3d27acdb6c4ede7f1a7a769561afa64904cfe744953cf84a4295356aa28204257c443cb0e4ff56fc659e342d0db528e9", 0x42, 0x6}, {&(0x7f0000000100)="81617cf7dc64a41ba57b149bbc44a5c14bb1e1a370d7ea95a3cb7a4f7fd839fa8f6a6c16d527bb5a057f57e40f2512b2cc289ac3b44142ed5bea2b8b877ec005430af747558317e3ac93335981df1edd0c97c0d11658c38e5aa46d7fc1318555bf2cbae7138f008e10f5c628fb4535afb275b96c49a592644c4330a6cb4b", 0x7e, 0xc1e4}, {&(0x7f0000000180)="99b973fd0f04b8801b9a413e54637b2c8b636835e01d149a2bd8bbe9e6c6e90be28d9897252af09b076b037d11ed60b65e410b12a3d626ce5117a7d3b92574e893146d20483630534949758de858c6af0eb2fedb750ead8f7a989435ac4f7d107d6800380f0a195efa42c0a2ea0ceaabe2ab11f8cb7021bd41f2b7f73961711a7c545421f5d41f5861cfacdb4991104edc6932", 0x93, 0xef4f}], 0x1, &(0x7f00000002c0)={[{@quota_quantum={'quota_quantum', 0x3d, [0x33, 0x0, 0x0, 0x39, 0x31, 0x0]}, 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = memfd_create(&(0x7f0000000300)='\x00', 0x2) setns(r1, 0x40000000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000340)=0xffff) 2018/04/21 08:44:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140619fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090780000"], &(0x7f00000002c0)) 2018/04/21 08:44:51 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000001500)=0x99, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_cache\x00') sendmmsg(r2, &(0x7f0000007ec0)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)="d36c7e0e20674d809f47795a38", 0xd}], 0x1, &(0x7f00000002c0)=[{0xa0, 0x10d, 0x3ff, "e709e2709da05e535488aeedfa432e8fed6ba9dc8097fc92b8bb0c8eb9700f8906c12e24cc54876022b90dfffca6dafcd8952a948ab9448a22eea08ff46ff95edd97541e38bc0a9839fedd2db49294e22eab1d5fac610fc8dd68e62cc64010b4f900c8221aa2fc4ecd3e7ac999f9b90474367cf4d8928ef6715d56f623ebedb4e44b571eaa7ca7fa302e"}, {0x58, 0x1, 0x7, "89d395a07a7c4b36fe145d3f3160decf64a5c6564ab06302e1e9a3bcbd75ebf9ba5d2a9342e2df30c4beacf5783bafda9b01e6a2a41adf82ce746679823ec6ddb158aa2681"}], 0xf8, 0x20008881}, 0x100000000}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000003c0)="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{&(0x7f0000006d80)="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0x1000}], 0x9, &(0x7f0000008280)=ANY=[@ANYBLOB="780029260000000007010000ffff00007c261c090ec34c36bdedc386c008369bafc606c83ff448c647782977128bb23aa060f405c825fb6ae54a026cc1da9d19a3bb643709f371809d27b6ef5ce2aa4854569a51df82adb532b2e65df89b61d5293f3c64bae85da02a7fcfdc87af06fc69fc77e6a3c93a06210ac1f896e6cbe598"], 0x78, 0x1}, 0x3}], 0x7, 0x8000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) dup2(r2, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000080c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000008240)={&(0x7f0000008080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000008200)={&(0x7f0000008100)={0xec, r3, 0x4, 0x70bd28, 0x8, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd62}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x801}, 0x20000000) 2018/04/21 08:44:51 executing program 0: syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8, 0x20040) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00faffffffff85dd60b4090000032c0000000000000000000000ffffe0000002ff02000000000000000000000000000121009078000000096adfd683c04a960000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r1 = accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) splice(r0, &(0x7f0000000240), r1, &(0x7f0000000280)=0x1b, 0x28ee, 0xd) getrusage(0x1, &(0x7f0000000180)) 2018/04/21 08:44:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x0, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20}}, 0x0, 0x4, 0x40000000000, 0xf4, 0x7fffffff}, &(0x7f0000000200)=0x98) 2018/04/21 08:44:51 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/236) unshare(0x400) r1 = epoll_create(0x100000001) pipe(&(0x7f0000000080)={0x0, 0xffffffffffffffff}) close(r1) open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x10a) splice(r2, &(0x7f0000005ff8), r1, &(0x7f0000000ff8), 0xa175, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/21 08:44:51 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x36, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000100), &(0x7f0000013000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20400, 0x0) fstat(r1, &(0x7f0000000080)) 2018/04/21 08:44:51 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x9}, 0xfffffffffffffe08) 2018/04/21 08:44:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000), 0x4) 2018/04/21 08:44:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xbf, 0x10d400) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r2) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x440, 0x6, 0x5, 0x4, 0x1, 0x40000, 0x3265]}, &(0x7f0000000040)=0x12) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) getpeername$unix(r3, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/04/21 08:44:51 executing program 0: capset(&(0x7f0000001000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x40}) mkdir(&(0x7f0000000000)='./file0\x00', 0x8000000000000000) open(&(0x7f0000000040)='./file0\x00', 0x511001, 0x0) 2018/04/21 08:44:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xea2b}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfffffffffffffffc, 0x3, 0x0, 0x400, 0x8}, 0x98) sendfile(r2, r1, &(0x7f0000a2effc), 0xff) 2018/04/21 08:44:51 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)) syz_emit_ethernet(0x72, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040)) 2018/04/21 08:44:51 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0xbc400) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4101, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3e4e) 2018/04/21 08:44:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) chdir(&(0x7f0000000200)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendfile(r2, r0, &(0x7f0000014000)=0x100000, 0x10001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) [ 72.905809] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/04/21 08:44:51 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x20642) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f00006eb000/0x4000)=nil, 0x4000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) 2018/04/21 08:44:51 executing program 1: unshare(0x40600) r0 = syz_open_pts(0xffffffffffffffff, 0x4001) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/29, 0x1d}], 0x1) 2018/04/21 08:44:52 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'gretap0\x00'}) connect$ax25(r0, &(0x7f0000000100)={0x3, {"b4b907c3cb6144"}, 0x8}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000009c0)=ANY=[@ANYBLOB="44100474657200000000000000000000000000000000000000000000000000000700000004000000a4fe000010010000100100001001000008040000080400000804000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000002c1069042a523a75000000000000000000000000008000000000000000000000000000000000750a8b2e080000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c20000000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e801000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a7372635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037041001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000008d247a4ff6110000000000000000000000000000000000000000000000000000ffffffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x0) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"fa6aa119a40c76"}, 0x100000000}, 0x10) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2, 0x0) 2018/04/21 08:44:52 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000680)='net/fib_triestat\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f00000007c0)={0x0, 0x80000, r8}) ioctl$DRM_IOCTL_INFO_BUFS(r9, 0xc0106418, &(0x7f0000000800)={0x100, 0xa0, 0x4, 0x5, 0x1, 0x6}) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f00000006c0)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9b7, 0x15f0, 0x1f, "40c37483868083927cb3e6150137d9c03070cd1dbadfd3e08a39a1e5f48b491dc16368af1673ea92786ddf1f1ecb560c85d9aebd2b3c9bbd7bb1861cbe984c437e0413be90e560b4d92a7db34024d2f7"}, 0xd8) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) getgroups(0x8, &(0x7f0000000640)=[r2, r3, r4, r5, r6, r7, r10, r11]) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600), 0xfdff}}], 0x2, 0x0) 2018/04/21 08:44:52 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xc0000, 0x0) connect$ax25(r0, &(0x7f0000000180)={0x3, {"a7cedbcf65cac6"}, 0x3}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="e2f626f90f4982d2749f60fc9810cc49557971c8cbb4d64d85934cfaed4c4220f4e83266430cc42b27e55ffa3080daad6f1e5903ec81dd0db12b8d69a5a8b592a21ab187a821138e0843ae23c932979d7baf44556d71022efc4bec4312a4efdf84ec299556", 0x65) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71f77a1d", 0xe7d0a05bc188088f) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x34) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) write$evdev(r2, &(0x7f00000000c0)=[{{0x77359400}, 0xffff, 0x5524000000000000, 0x7}, {{0x0, 0x2710}, 0x9d, 0x40, 0x40}, {{}, 0x7, 0x6, 0x216}], 0x48) clock_gettime(0x0, &(0x7f00000032c0)={0x0, 0x0}) sync_file_range(r3, 0x20, 0x5, 0x4) write$evdev(r0, &(0x7f0000000240)=[{{0x77359400}, 0x0, 0x1, 0x9}, {{0x0, 0x2710}, 0x35ff, 0xa1, 0x9}, {{}, 0x59e, 0x4, 0x1}, {{0x77359400}, 0x1, 0xdc6, 0xfffffffffffffffe}, {{0x77359400}, 0x0, 0x935f, 0x84}, {{0x77359400}, 0x0, 0x1}], 0x90) recvmmsg(r3, &(0x7f0000003200)=[{{&(0x7f0000002c40)=@nl=@proc, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e00)=""/51, 0x33}}, {{&(0x7f0000002e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003100)=[{&(0x7f0000005a40)=""/4096, 0x1000}], 0x1, &(0x7f0000003180)=""/82, 0x52}}], 0x2, 0x10100, &(0x7f0000003300)={0x0, r4+10000000}) ioctl(r0, 0xffffffff, &(0x7f00000001c0)="138e17378b13a2fe71970e9b786e2089c82b128dd2cb1ecf93a7fe70d7daea50e68d2e4433") 2018/04/21 08:44:52 executing program 5: memfd_create(&(0x7f0000000100)=']\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[@ANYRES32], 0x4) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'os2.', 'Uvboxnet1\x00'}, &(0x7f0000000280)=')\x00', 0x2, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}], 0x2, 0x405) 2018/04/21 08:44:52 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000be7b193ed0b5c2307af78889c03240000000000000000000073aa000000000000009500000000000000000000007f000064fc5d6e08bc10b69439d2e4cfaf620f0740d670a7654f62a43d3695"], &(0x7f0000000140)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x4000000000000}, 0x18) r0 = socket$inet6(0xa, 0x80000, 0x100) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 08:44:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x18, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x2}, 0x20) 2018/04/21 08:44:52 executing program 4: r0 = socket(0x2, 0x0, 0x8000) sendto$inet(r0, &(0x7f0000000040)="360000001200400719010000000000000900b4fbabe63866c01cb8981e12886a", 0x20, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/21 08:44:52 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x242500, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'gre0\x00', &(0x7f00000000c0)=@ethtool_eee={0x45}}) 2018/04/21 08:44:52 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r2) write(r0, &(0x7f00000001c0)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0xfffffffffffffe26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f97000)}, 0x0) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000040)="a5aaba9ac7eafa6f9e78eefbde7b92f497a7b15d2957f317e1a215673157d9a21227175d862f091774162cee72d47bcb88911cacb31a2297f84d9950d476d58fb842d2930acec21e37e9235fd65d30b0ff9b5ba3d5c24c0bddec32e9b6a249e4ff8315eb4cdaefa7715d89fa8dc246dfde1faac78df3a39ab5b531b31d2c9c5ef3d0435e607dc99d150b93e8f54beb6eb15f5e50731d69e00d3e1a301d11", 0x9e}, {&(0x7f0000002200)="8e41cd791b4fe2790fbcaac6c5a714ef4beae4c7a71c716a3bbed2960d8c6147a65ad89b32189ad8b7ddbe50ac1a5e3d37cc9193", 0x34}], 0x2) mmap(&(0x7f0000f95000/0x3000)=nil, 0x3000, 0x1000000, 0x82030, r0, 0x39) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002500)={0x9, {{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}}}, 0x88) 2018/04/21 08:44:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/21 08:44:52 executing program 7: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="be12223c33d5f53d2878b0bb8945a787", 0x10) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) 2018/04/21 08:44:53 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40140, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x0, 0x7, 0x89}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000380)=0x1c, 0x4) chroot(&(0x7f00000003c0)='./file0\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f0000000280)="a83ec9382087f94cfde4261856a0127021387edc2b078e569b9a01844be43694d98dd8d0457cd217ecb39700b88f425a8892946d160c606f41dc17d3253fc35e01438844728640e770c5ce48c62d4bb5ffc15e61b0444cc0946a1fc18f156c34ed8bbe7eca259dcb8fb8dd507e9b8f659cd573763f1824ab8b8dfcfd7d5a707820e92871428d3862308f6a2987f7c6eb9eb11a8a7729d3bf09c2a5ae70d13262cdcd32b15259926c172bc447a7c015dee94122a701b3f1a599b899715b6a26ee0599f1e119e39c0ec931f065ffa45e0574af25f8cebfcce5c9cb4f0b41dad8bb03277a5b35247f2c3a096247387ddee418a09b3fdee16f6f4a", 0xf9, 0x14, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000000000), 0x4, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) clock_getres(0x5, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) 2018/04/21 08:44:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x40000}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x6}) 2018/04/21 08:44:54 executing program 4: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x42) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/21 08:44:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x10001, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21}, 0x22, 0x3, 0x7, 0x0, 0xffff, &(0x7f0000000080)='veth1_to_bridge\x00', 0x6, 0x8000, 0x9}) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000000)) 2018/04/21 08:44:54 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x6, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) r2 = open(&(0x7f0000000000)='./file0\x00', 0x331000, 0x9) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x9) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/21 08:44:54 executing program 3: unshare(0x28060400) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) dup3(r2, r2, 0x80000) 2018/04/21 08:44:54 executing program 2: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000)=0x7, 0xfffffffffffffdcc) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0) 2018/04/21 08:44:54 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000040)=""/136) read(r1, &(0x7f00000007c0)=""/164, 0xa4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfe, "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"}, &(0x7f0000000280)=0x106) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x9, 0x4}, 0x10) io_setup(0xffffffffffffffe0, &(0x7f0000000100)) 2018/04/21 08:44:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x4, 0xffffffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8, 0x1}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f00000000c0)=0x60) 2018/04/21 08:44:54 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x240000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x4, 0x5, 0x4, 0x1, 0x9}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x100000001, 0x100000001, 0x1, 0x8, 0x0, 0x8, 0x100, 0x8, 0x4, 0x1, 0x8, 0x7, 0x80, 0xfffffffffffffffb, 0x7fffffff, 0x0, 0x3, 0x9, 0x8, 0x10000, 0x100, 0x4, 0x5, 0xffffffff7fffffff, 0xf, 0x7f, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x10001, 0x3, 0x4ed, 0x6, 0x2, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x500, 0xd6, 0x9, 0x6, 0x8, 0x7ff, 0x7f}, r1, 0x9, r2, 0x9) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040)=0x1000000000000000, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x21}, 0x7fffffff, 0x2, 0xff, 0x4, 0x8001, 0x800, 0x10001}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={r5, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) 2018/04/21 08:44:54 executing program 2: r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x1, 0x2a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'veth1_to_bridge\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/122) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000000a000/0x3000)=nil) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f000000c000/0x1000)=nil, 0x1, 0x3, 0x88, &(0x7f0000007000/0x4000)=nil, 0x3f}) 2018/04/21 08:44:54 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x2, 0x1ff, "6dd1b795a1256b287b3a0ed330a73bf53e91508836c703c5230769cdc32f0e9d0474f2980f3cd037a6f3fc0366ef42702faacbc797de1ea9cb71028b4657a3", 0x35}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="212c4b29ef2839a96fba9b28f1f816d18612e81c8610d08be70dd52c765c9b054242e243b643ea9cda0cb6ff47d5e0ffaa66e60b7571449fb21c85fc09980157ae5bf6c2821925c0107d1e83c2a5b18346df1b81ce99dc8938fcdf72147f66cf0a12797f8d798f6c2f315a753e27e17eaf9d6c5b4b3abae817560d6b45d25f9d4fe5096062733b5697bc332b203007095d5c62da09facde7d110167e282d8429c6c0d860b75f73d7f6c5e59c3e84ed69960bcb7065", 0xb5}], 0x1, &(0x7f0000000240)=[{0xc8, 0x84, 0x101, "4e718f6d202ab03661c18e3e853d098497c2ce54a6fcb009bc7ee0320f13235691f7901dc24ff4aed60f9133670735fa7327669b952fd14676bd8d067d579ae327672b05251d233c81e829249fda22579ff7afad0ef56c5905e88e9740eaaaff9730d415bcc523a0d6e510d9284b69d1011cc3c3c5879e4cb0918c6a8bcf8513f6ad02195f5afde39656892d74fa30ff7a881768b7e40a903defa975a2a350c9a05fc1fdd8cc761c362ff1986289ffc93b04605b"}], 0xc8, 0x4000040}, 0x8}], 0x1, 0x20008001) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c000000120021000000000000000000fe809d000000000000020000001400a9429c08d86339f88e9724840d000001000000000000000000020000000100000000"], 0x3c}, 0x1}, 0x0) 2018/04/21 08:44:54 executing program 0: r0 = getpgrp(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0xe7, 0x2, 0x81, {0x77359400}, 0x9, 0x1}) r2 = gettid() rt_sigprocmask(0x1, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) listen(r3, 0xd8) 2018/04/21 08:44:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000140)=0x7fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/04/21 08:44:54 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x6, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) r2 = open(&(0x7f0000000000)='./file0\x00', 0x331000, 0x9) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x9) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/21 08:44:54 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000840)='hfsplus\x00', 0x1000, &(0x7f0000000880)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x1, 0x7fff, 0x100000000, 0x4, 0x10000, 0x7}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xe5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1}, &(0x7f0000000200)=0x8) [ 75.279258] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/21 08:44:54 executing program 2: futex(&(0x7f000000cffc), 0xf, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x41f, 0x3, 0x7, 0x5, 0x6, 0xa000000, 0x2, 0x9}, &(0x7f0000000040)={0x100, 0x9, 0x2, 0x8, 0x4, 0x7fff, 0x8, 0x4}, &(0x7f0000000080)={0x1, 0x6, 0x5, 0x23d, 0x80000000, 0x2, 0x7, 0x1e}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000180)={&(0x7f0000000140)={0x7ff}, 0x8}) [ 75.352221] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/21 08:44:54 executing program 7: unshare(0x40000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'lblc\x00', 0x1, 0x2, 0x3}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e22, 0x2004, 0x2, 0x43, 0x2}}, 0x44) 2018/04/21 08:44:55 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x18) sendmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000080)=@full={{0x3, {"9b74ad597b3f99"}, 0x3f}, [{"6ef32814b69bb9"}, {"9f9908590f909f"}, {"933602e5094a06"}, {"cffddac753c364"}, {"ebf7b5005b08b1"}, {"49ade45bc80e4a"}, {"864c9c60d5f3f8"}, {"d501fcb96741e8"}]}, 0x48, &(0x7f0000000940)=[{&(0x7f0000000100)="19043760364b76da7b8dc2639438e39ac6428f64fc2237f7cf825d4ddd88003644bc701f28f0f764041ab89c9ca5c6aecb01f3d87cd80cdc8e3bab4230c78e8b5c65bdf57b038ff5d226295197225ed118bfb07396eab5e396267b286ab05112269ea6b82ee7bf4629b538e5276f9189bfda4b49ad8c8d9da5cbe10cf1484af8673f35f340b1f5b5bbbfd5d67b0e63ebc7bf7f7bec9f3e54ff7df1cc028312b16a16d4e7b1ba1a37660c8c7765f1a4b4d4708ccc8fbfff6ac8fe62fcf96c737fb1", 0xc1}, {&(0x7f0000000200)="9d52dd7d37dccd71fbe54214f8a7f64a048c65969f34ee54675a1258269597fa7fe495099c104759900a56d598fd726cc7d511e0f2d50a482cf9e5bf73579bd9954d0a1b3e980884d8a7a4485c", 0x4d}, {&(0x7f0000000380)="004ade1383d7262fdb34f202590d4bfda450f23ba77400531a201c312ffce64d79ee005aff0b875aacaf2db96815a37ad70369b03f131188aed2a8cc5cbd5da3dc7b838181e68fb54e907d9d477bf45440989cba898f05eec572d717be477e80a38e47c528aaf1284d69ba3d2c56ac60b0315986b4d80677cdfed0b50ed296b3efc77faa3dc43bceb683d8956ebde8ab55d6051a143884fef879e46a3af6bbfa54c491265dbe8830aceb3863ca712af0a6bbbe282189699139675c55f9a6fea59829b208edd627a8d30e1a3157b6f227d9", 0xd1}, {&(0x7f0000000280)="88b6b89a3e6ebe544b6cf1dcf9850ee898b4360d06deb15734f1494556eeac6170cecbdc52763b100b672d667faf8f3007384b4438a28c32b634e89afb189481e0", 0x41}, {&(0x7f0000000480)="222d277a51c2ff33d59fc1085286ee936cb6547528cd5e915230fb5d49c9694a7a539c32fbc91a3d099b895d313eb23ccc79ca96849d8e76c2940312c7fa5cfc735218e3c960380ebe83b93dbbd4b25911633ca3fbd84d0303ee9fcc7e3e2a2cc4a9c4ea0e80ebf8579f382d0965634214b2b9fec55e406a3754a96bcb0fa00feb651f4ea53766867d991eec", 0x8c}, {&(0x7f0000000540)="feaa5e00266229367c619461b382ab516d8674c016d45ac9ec8a4b763a54474bc5c7554a9e2bafa74d60e63499d9daa7bea995fc7e4e1d7d1c1f7571a3c6f280ddb5368b0b704266fdd708b1e136c903cf1b42997e44a3fce9c5bad1237e6b61da96ca3f4e70a7838b18cdb31d026cae3f1518b63387cf46aedbdee5ffa5f917802d7b7694828da9e994cacf1ea59d5b23fedac5465ecbfe665b04bff7d16e29bb3e54c37f9517bb3c71d8e230d7684d7c4a455152713acdfaf0", 0xba}, {&(0x7f0000000600)="dfe2264bd1822c4e860be5236e830b62d3ac786349b3ad2b8358d52ad434517ddd9f277e49b2877159f1a376968f722ea2a2dd497875cbc28461cb221c9d0e14d02ced4df530c43af69debecb25adbbd32bba64a4903992472fe79e87dfbe138effa47d4fb5eaec12ad011872098eafba793dbfb24cc3e22486fe1bd79e414d6fc1983176cfa774c8057e48b3b04cacb48a8e106b861b32e05f0db7d5db8d25c75725c26c2584bef85b7a76d6d13b6618de1a68dea432804a6abc5a12a89be66ddcf0b", 0xc3}, {&(0x7f0000000700)="66bdebc54db927fda102b838412dafd01a6cea35e8cefa9bc58e50de073e52923005b9779e93bd48abb2f36c59413df59890cbfe8fa17ee8a3f0887161dea198c182e7de84286eb595eb615760c21fd7f4af53c9d7cde4564322cd6a253266f6b56901a1ac2633bc27644dda266890c8c40523a355bbbeb49f2bfc8cd4e08f8645ef955909", 0x85}, {&(0x7f00000007c0)="99df3211269726494a6982dc1dbffd23fb70de95faed9059a45b67d5c86ed6c7ec81e980056e397101c00873ab3950fd7f77382328b1f83f3e387ef7210ecd2128b139bd41c8282426575f979a258e4a12b89ee9b70962dfb117", 0x5a}, {&(0x7f0000000840)="912f2658def21986de21c3caac361962c3e08193f7b88af0b5d42c6b543f8dc72f5652120110be573fb776ca031b633b3ae2cbd5467213a57f2ac10b6507a6785b774fcbd1a3776f86a70b0e6ed5ca84fd1a9a7c82027dd571d7ba1bd3c0d7de3ba6132c97b6570d8bde101eb6b077b66fadcad74a947beb065178424d536b44d65680b6792112417308815565d07bb0606dab8c8fc1e65c1e485024cf1d8784b9bb10f82f8d815bd3f5215ddacb97410693d6fa4ae1a212f44ce2f8cb76b709e802e26ba707d3b2417350d90c5187eb2e9d99abfc3efec6202c", 0xda}], 0xa, &(0x7f0000000a00)=[{0xc8, 0x117, 0x6f, "09fa0259ed31eabf37c509e92e151d54eb925534851241a5ee76d0a45e53ace34a3bd4d80a18a453bf2a098126f6bf285af74332d467a12ce1b4318391d050389362d6361014ccf716e6ba70c3cfe2c47a67e3931e6e06da103e5b4d6130796d1836ab6836f5ac84a300ece2e3cdcd66b9c44f3ca587079039640ab71864a55efcc47e8901473eb6551d34dd97389584739c3c0328d4c7784d4db32c3400485db93da02da5511c7c0871f149b15b14866b89f34ff3"}, {0xd0, 0x10a, 0x80, "5fe986145a3af99b1f16f3bdb296ba1e5db275c52f028c8f3642fa72b66cbaec7bca81e0b5e739aec9d43dd874d9468f7653289754d156d2618bd8ed89bdb54728acd5b7200d6486b7ee32afa69580b7a49f540c5947cac9f249eba110785f86d6c7af1532a90db2848471be34b8f7074b200443afd204253d403077ba98f77f31cda37c83d2e6196405dde27cd00f89b68b83e404323d7d30d3288298e7f63a24120108216980be78f9f664b041e291cff2c7da8e8ed39e9d2adf0ea6"}, {0x1010, 0x117, 0x1, "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"}, {0xf0, 0x18f, 0x1ff, "61b85c5dcbde3b4c3445130934600d293f62733e50bd10ab4b551836d86dd3d2732f1eeb6c9ca4a4cb2305dead73bfd9e1a7ef4bb01d5b8dd86ab40f61a6aba24d4aad13c8654204ac0a4e6b203da1c12fda2e5d8c78050b7d81663b40fcb4031a2c91e4a9f3d6b1834269c8cd516db1fee816c3b0cca5ba8e95d30f3bcadf16a8f8795fb287bfa3f94c0553deb9c11c62d134bd3ead31a8f49fa5f34e6711b62115cb818c1fc2eb4d98a10e26e3bd4569a77f976df0d17dafbe2bbe481beac1d4c4ba2ab197bceab96d806924c15b20e18b9c4ac55b359b62401a9e"}, {0xd8, 0x109, 0x101, "bca85c6365ccae009d1bbfadfef20213185f51fdb6558a038ab0f3be6a4d0acaf8d435876fb0c701ab73220ddfa0f1fbbf45fed0bd68517f4a52f897fd36fb18e5bb8c190267df70fe8db401047de108831f445116d08b56c81e8618653572d0d1d18a2daf2dcd6cba76845bff45a71f90c7b5bbae227e10ca7ca8d2e0eba45d82cc95d46b0255ade550416d0e72fe31e13c2b63274c4361aaf1278f685abcc33596383cdb0b9caf871f6371f6a63655931e26afa95e5e33b99e722da4c9726d55b9"}, {0x78, 0x10e, 0x6, "62b9fca7d7e0d16e875a329fc46d979f0cdb7286a3742f4d6d184c26f6a5984d61bb18e02427cab52024e2a00b736f104861edf8f783e885604fb8f7242ce5fd80f6ca4723cbbcfad4bbe5fe5333bc59ea180e68e6f2188e35bbb539eb743abc4acef7"}], 0x13e8, 0x40}, 0x4004) r1 = socket$packet(0x11, 0x400000000000003, 0x300) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001e00)={0x91b7, 0x1d, 0xee, 0xffff, "f582a258078f61af75f711b593ae31bd65d4324c840453a9ce72d3e126de81f4"}) getsockopt$packet_int(r1, 0x107, 0x6, &(0x7f0000000000), &(0x7f0000000340)=0xfffffffffffffcc7) 2018/04/21 08:44:55 executing program 6: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x1ff, 0x0) 2018/04/21 08:44:55 executing program 2: r0 = socket$kcm(0xa, 0x20000000000000a, 0x11) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000180)=r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1e000000", @ANYRES16=r3, @ANYBLOB="010026bd7000ffdbdf250600000008000400060000000800050002000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x24000080) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000140)={{0x0, 0x3f, 0xa62, 0x800000000, 0x0, 0x4}, 0x116, 0x401, 0x3}) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f0000cd00000000000000009abc040000000000"], 0x14}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x3, 0xfffffffffffffffa}, 0xffffffffffffffe9) 2018/04/21 08:44:55 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x7fffffff, 0x8}, 0x2) 2018/04/21 08:44:55 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000, 0x0) statx(r1, &(0x7f0000000140)='./file0\x00', 0x1100, 0x80, &(0x7f0000000180)) unshare(0x40600) fgetxattr(r0, &(0x7f0000000280)=@random={'user.', 'system.sockprotoname\x00'}, &(0x7f0000000040)=""/167, 0xa7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000000)=0xe8) bind$packet(r1, &(0x7f00000003c0)={0x11, 0xd, r2, 0x1, 0x81, 0x6, @random="61ae79ea40a8"}, 0x14) statx(r1, &(0x7f0000000580)='./file0\x00', 0x0, 0x800, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x7, 0x8, 0x8002, 0xfcc6, 0x8, 0x48, 0x3, 0x4, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2592ff7c, 0x100000000, 0x8001, 0x3, 0x40}, &(0x7f0000000540)=0x98) 2018/04/21 08:44:55 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x212000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="31000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000006160180c2000000000000000000000000000000e00000027f0000010000000000010000000000000000000000000000000000000000000000000000000000000000000000000000454e9ac632679b607e5faaaaaaaaaa0000000000000000000000000000000000000000000000000000000000"]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000200)={r2, 0x3}) 2018/04/21 08:44:55 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8000000c) fcntl$setown(r1, 0x8, 0x0) symlinkat(&(0x7f0000003700)='./file0\x00', r1, &(0x7f0000003740)='./file0\x00') fcntl$notify(r0, 0x402, 0x10) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="6a075fb366d647e70bd5d52f137d44deda846df18eccbb33da3c27d9d94f961a8da0736f4ff0b9c96c83da8a86546c768f2b095d261468fdb8031aca2baea86dfcb39890fae8b47a79f11f43d2034d56898dac03bd8759f3fc47", 0x5a, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 2018/04/21 08:44:55 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="8ddf21d4bbcc2189efb6741395e5dbc50498600874d99bceb33e0189047eb9ffdb385b692ae365939ea19d525e4c4383ed66c60f38ee83f7ad598eaf83a874d0c9438409bada438ddb655b40e4f5fd063fd1964c45a1ff1474a135ad9a40a4ea8ebe122d037bfacdbf462175607054451ea10628b8a111e29f1ac6eb439fcfe37990847b85fdf9784efc470a26740475aaa6e96058d0d041d72d828d880aa5ed31"], 0x8) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x9, 0x2, 0x5, 0x3, 0x1, 0x8000}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/21 08:44:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r0) 2018/04/21 08:44:55 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)) r1 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xc0100, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x3, r3}) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "bc02"}], 0x18}}], 0x2, 0x0) 2018/04/21 08:44:55 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) bind(r0, &(0x7f0000000100)=@rc={0x1f, {0x0, 0x5, 0x9, 0x5, 0x5, 0x8}, 0xffffffffe719b20f}, 0x80) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') io_setup(0x5, &(0x7f0000000440)=0x0) io_getevents(r1, 0xfffffffffffffffa, 0x4, &(0x7f0000000300)=[{}, {}, {}, {}], &(0x7f0000000380)={0x77359400}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) modify_ldt$read(0x0, &(0x7f0000000240)=""/166, 0xa6) 2018/04/21 08:44:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001140)=[{}, {&(0x7f0000000040)="8c47bb7700ec95d159cc5ff59bb969e1023573277f2ebe4a3c955c5f4f3fbf882297630ddbbf48ed8fedf7dd36a6e2686938f30c858276292cc45c0c7857294620225fa1b292c413fee34a1bc3fa5dc7c85244611deb6b130f51af161c43f1226729c738dc730f9095de716c786e299f1b524a6711adcb61314e7a26d9f46c011bd49fea50c179edd32716e1885c68ff17f184d93391e34f51b2b0e1e14f379f2f8605b508ca900693f7fc19e377436ad76aeda1b322ad", 0xb7}, {&(0x7f0000000100)="ae826383136452aa163f6d53", 0xc}, {&(0x7f0000000140)="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", 0x1000}], 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x95, &(0x7f000000c000)=ANY=[@ANYBLOB="367802950000000008008000000000000000000000000000"], &(0x7f0000008000)='syzkaller\x00', 0x24, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000000000000ffff00002f0000200000000000000000000000009500070000000000"], &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274) 2018/04/21 08:44:55 executing program 1: clock_settime(0xfffffffffffffffc, &(0x7f0000000080)={0x0, 0x1c9c380}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/21 08:44:55 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="e6dffb7afe0a0db8a7cbdbd068cc8f09665e96b506a4dc41a983", 0x1a}, {&(0x7f0000000140)="9c290a38b2434c7caff39217548c591df4f5620fe55bc23e17df09a8b64071d8accda486de9d618f8148be2f3fa846b6a2398d1fc3089d504d7446326185d267f10beb2136964469fb5e1e7663c1b8e533698762b13f23f5d9f03e57279c4ba1c70de898359028e5040658d0bb3d83d08796509643714aadf90471bde13d6b861252ac9d791c7c8b17779f359b60bafb9a857e9a308793dee2f198a7c0635531322f43c9a6981f9da21e55136ca04b1c7e9355c95f9e9a6dcce2ee0b04675260e17048b311f7e8060d34daabf5fdcefa5ff83d924dad02e968219473d5a79e012eeadd2e41211d2bbd0b6607f15c781a2a332a5abe071e", 0xf7}], 0x2, &(0x7f0000000000)}, 0x4000000000000000) r1 = socket$inet6(0xa, 0x3, 0xedd) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001800)=0x806, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001380)={0x0, 0x9}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001400)=@sack_info={0x0, 0x5, 0x24}, &(0x7f0000001440)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000001540)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001580)={0x1, 0x9, 0x7, 0x3, 0x100000001, 0x1, 0x8, 0x6, 0x0}, &(0x7f00000015c0)=0x20) sendmsg$inet_sctp(r2, &(0x7f0000001780)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0xfffffffffffffff9, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="b02a2434af652f61491c1008f20a3d5b311b84f9ae6787c2bf5e18df7c475d41c6b0e1d26e60505ebde6ee66b639d371773a9d275dcdc93631819fb30a7c3d1f44996bf0fc355da2574ccac117708f2eb2ca1c2f788ab4fcda349f728d27dcd4a8a52e01c2068c1ea04a7cc126241b3feca48396a9a814ad6858b35ef8b6026bfed071", 0x83}], 0x2, &(0x7f0000001600)=[@sndinfo={0x20, 0x84, 0x2, {0xf96, 0xe, 0x100000000, 0x800, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x6, 0x6d45, 0x1f, r4}}, @init={0x18, 0x84, 0x0, {0x8001, 0x3, 0x1000, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0xbc, 0x8000, 0x1637, 0xfff, 0x5, 0x9, 0x1ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x2, 0x9, 0x7fff, r6}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xfffffffffffffffa, 0x4, 0xffff}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x1, 0x1}}, @init={0x18, 0x84, 0x0, {0x1314, 0x6, 0x5, 0x9c74066}}], 0x180, 0x51}, 0x40000) io_setup(0xff, &(0x7f00000017c0)=0x0) io_destroy(r7) 2018/04/21 08:44:55 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) write(r0, &(0x7f0000000140)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/04/21 08:44:55 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffffffd, 0x0) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000000000004}, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'teql0\x00', 0x9}) 2018/04/21 08:44:55 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/133, 0x54) getdents64(r0, &(0x7f0000f57971)=""/1679, 0x68f) fallocate(r0, 0x0, 0x40, 0xac1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x7, &(0x7f0000002440)=[{&(0x7f00000000c0)="574bfa7b8ca1df7e61d6b70829140577001ea1a6f5c63c718a919f966f1af1819c44d3cd67565e1bd10e3a3ddf2129ff8f9e53f66e8cabf093af9ccd42bf8e9c60f1eb1e932cd8191403e609bbbadc", 0x4f, 0x5}, {&(0x7f0000000140), 0x0, 0x8}, {&(0x7f0000000180)="915e12a876e9f4d1759e941511ac11711964c0ea43cf45b9e86a5f1fe03fbb5775f3cb80bcd927ee03bbdc3012b098c0dfb2d12b66ce30e089d5c72540bdf10e80569b5979013440c3146acd79f0cda330c78584298da9f0b5304d7d59bccf7eb749bd2ef118fd5f3a", 0x69, 0x401}, {&(0x7f0000000380)="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", 0x1000, 0x800}, {&(0x7f0000000200)="f961a946d884640cb2c274d18c09d05032d8557c2c0cbdadaee68ba44f75fa01d281b11a5e1f23177f6c49052c7b10fb91f655c600e36d06a4eb7a215c52ab2a264a97a53e2bd1f87ab9cbdf5de0d112cd50072852e4a044358b48c8e219c0c82a1ffefda5a807216bc081cc13ed636e4dac9af8caf59a6f3ac540c42be0df1d99ddc05f82057e2ebb1da996fa6544c3ff0a3b85f87e9a74bed3a9", 0x9b, 0x9}, {&(0x7f0000001380)="f12977b632fa832009f96d79e4896206897620344f8be4beef3cdbc5c5cf96e7b1400559f8b610ac6de4b7cd6ea0dd7a565f57a5a92c6bfc14064b95a0fbc3f4e0a9af2f668c6a8c9057aee5fa6c6892bdc6486b6f55b545a7f0350a5cc9b7872174ad4846e85c085284cf0b0777b22f70a70258a896a32273a126a0f6f1ca18fc3aea8edb2f3386cb2e10", 0x8b, 0x8001}, {&(0x7f0000001440)="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", 0x1000, 0x8001}], 0x1800, &(0x7f0000002500)={[{@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@discard='discard', 0x2c}]}) 2018/04/21 08:44:55 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4813}) dup3(r1, r2, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/04/21 08:44:56 executing program 4: setrlimit(0xb, &(0x7f000003a000)) getpid() r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) rt_sigqueueinfo(r1, 0x22, &(0x7f0000000340)={0x0, 0x0, 0xfffffffffffffff9}) setrlimit(0xc, &(0x7f0000000000)={0xb05e, 0x7fffffff}) 2018/04/21 08:44:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='numa_maps\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000080)='!\x00', 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r2, r1, &(0x7f0000a2effc)=0x523, 0x81) 2018/04/21 08:44:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000010c0)='comm\x00') read(r0, &(0x7f0000004140)=""/4096, 0x1000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000001080)=0x44) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000001100)) 2018/04/21 08:44:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) unlink(&(0x7f0000000240)='./file0\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60c", 0xb) nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98ce", 0x58}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001580)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000380)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 08:44:56 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/unix\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) r2 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0xfff, 0x3ad8, 0x2, 0xbeee, 0x0, 0x8f9f, 0x0, 0x4, 0x1, 0x4, 0x3, 0xfe2475a, 0x6, 0x4, 0x6, 0xc1d0, 0x3, 0x7, 0x3, 0x7, 0x10001, 0xfff, 0x0, 0xffffffffffffff65, 0x1, 0x766, 0x4, 0x9, 0xffffffffffff0000, 0x8, 0x7b4f, 0x100000001, 0x8, 0x8, 0x10000, 0x8001, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000340), 0xf}, 0x4, 0x20, 0xa14a, 0x7, 0x52, 0x3ff, 0x8000}, r1, 0x0, r0, 0x8) write(r2, &(0x7f00000001c0)="2400000026007f000000000000007701007c00ff0100000002000000090000000100ff10", 0x24) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000280)={0xff, @multicast1=0xe0000001, 0x4e20, 0x2, 'none\x00', 0x12, 0x800, 0x48}, 0x2c) accept$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) sendmsg$kcm(r0, &(0x7f0000001840)={&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x3, 0x1, 0x0, 0x4}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000400)="02b7591bb44ef7ca9c0b67aebb5d7a524a80ac8b6b1a99c8c9ef7577ba0addb49586866284980d4942ebe516bc796b4dd76a47de694591b45c010f07544a986aa3442378675d115d5ce1724897f97c755a19a77ea7244aa485a9a5697cb4ed6d04dfebb83a9a6411db5ce71763dead5415e31e5b9aa5cd45", 0xffffffffffffff55}, {&(0x7f0000000180)="1ab1ffdd89db0007fc812d7c0a77", 0xa1}, {&(0x7f00000004c0)="0f1147489b5ffa2c1314384d6900e6fba091a9ce6fd6685a0a943835eb5a9ac5218994b55a57e3857d3b0ee67d06261cb4847353b0e8057352b549f0a742112c7bc758f85d53ca1ba7951e271d52", 0x4e}, {&(0x7f0000001ac0)="5873350cd68f56f99fdb0d75d7c1973e2f88c45d51a91d65995ee83b4b67cb4c7dfdf5da6fbc5c4e7252ffc815bde4876254ab3ed6d04ddd76492ae3f747f78df28a4cb7ae232a2e4c59654143bade381c4e22d0aed9bad78f97fe90b54f9b235e259c72c407ed22b2e56120848e862a7849633c869a080fd6f360677d74f229b22c656777674c7a826c6a8a9cf8aceef1b1154e0d48903f164064d9eb276789bfa4be7b1fdf5f1841c73dc6e26be2a4bbaff4d661a74fd48bfa5ed13995bd261c962066ea878287a6c1ca020baf43967aada83601e03ac6630534db78a835d6b079", 0xe2}, {&(0x7f0000001a40)="9cf00727d2fb12aee13d3f1b03b0e9268e7dc462be2ed04d04e509c086cb6a340a03feaf9b0d63fa1e50616fc1dfbf40b837c52f4dd67333533ef807c47cfc292848f09dbe46f07a27aad181c8809b6f030057b8ef6f9e05c633ad643ae46c847f0f23f3759f8bb95df28fbc7a0fa90398ba581b", 0x74}, {&(0x7f00000006c0)="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0xffd1}, {&(0x7f00000016c0)="ac53ecab9f95b2959c74cfc64ec4646e2624014836b5a2faabc2c90d0d02e53d2b51f443ff2b927744683e2dcc606221f0e93f6e12da01bc51507457dbacccaab12d73823864dec99f534fc4f0df3698d87366f5931102cb852599c47be3adf5124b7e9f7a7ea10a883309f5bde7cf52741c1a1d7f8ab55dfca962b2b2384cb18c184382adce6f05e41a8a51c3557fd90d7e2eda134619e0c1db0a76bc4a2db8f93ff66efa4b9ea2ea7e8707fc1be370dc6b3e0779520e85e53dc448bc47aeff0f5d2b670ab74af0368bd185ccdf43f691d6e4f0dbcfd1cc1052", 0xda}], 0x7}, 0x8080) uselib(&(0x7f0000001900)='./file0\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000540)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 'ipddp0\x00'}) getitimer(0x3, &(0x7f0000001880)) inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x80) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, 0x0, r3}, 0xc) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001940)=""/222, 0xde}], 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x1000, 0x8, 0x7, 0xd, 0x9, 0x7a, 0x7, 0x2, 0x3f}) 2018/04/21 08:44:56 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) write(r0, &(0x7f0000000140)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/04/21 08:44:56 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = getpgid(0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1000000000000026, &(0x7f0000000100), 0x0, 0x0) 2018/04/21 08:44:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x34, 0x2f, 0x36]}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x1}, 0x1c) syz_emit_ethernet(0x0, &(0x7f0000000700)=ANY=[], &(0x7f0000001780)) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x109002, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) 2018/04/21 08:44:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) io_setup(0x20, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r0, &(0x7f0000001ec0)='[', 0x1, 0x0, 0x0, 0x1}]) 2018/04/21 08:44:57 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x1, 0x8) unshare(0x8000400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'bond_slave_0\x00'}) 2018/04/21 08:44:57 executing program 0: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) unshare(0x40600) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000003ffc), &(0x7f0000000000)=0xfffffffffffffe76) socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f0000000380)='./file0\x00', 0x400000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000034c0)=[{&(0x7f00000003c0)={0x27, 0x1, 0x0, 0x4, 0x40, 0x8, "8f95f5f767a9db59bb54f972e8cdbd3a7e84b6f91f3118f71eed6a3869c4cb4df593b3e1f04df1ccb6ac76d05b90b1d3b98857aeb37a79c5cc6cc25262a58c", 0x7}, 0x60, &(0x7f00000018c0)=[{&(0x7f0000000440)="063dd176e6bfd7be8c18aac34f9de10f78118f6a3231", 0x16}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="457a65323c6d653c62607a026a859462072734865365a0d5d053b80c9dc17eb0c7765f3bb7751c4d29752a10b83f291ab8e47425e5fe1704769ebbe03b6ecd9dc2a8118409dc21c5d775998cd6fce1214acc012196f935b76f490161bbfdb634b6fc001423996f924fa5c57e9119dd56fe9b8999", 0x74}, {&(0x7f0000001500)="ef24cc1524c1f2155bc2ef3147163e9a93abafc1b28ab98616316824c586d5f060b5e1f9a53705caca6a27e3455d234d64d353783883e020c52ca1cf7c30b5a5cbe30bb799f62b1fb2847fa3eab271ac8588a3d40166e4b5c0657f3e41ccc578d44bb7c0d75e8c0fae5ac84420270dfaf98a62caf862b6bff1b3e88085c1d1605d6d6b81e44b8871e84eca9bf7ce111790bcd2a087e740f205cad7fb6e48e14264cdfcfca1df882cb495f3a00a9193157b4244e12ab22a4f", 0xb8}, {&(0x7f00000015c0)="7ea07dcb852eb541c71fd6d7710c8dadb9751c2228164229572d22d3b3406781a77e14eebb67a6e69706d384466f4d32c2a5a0ea92db0003f4b7f6469121c73f55a57308fad64f169832006fef4b1e14c3da7e2b96b2bda036a3059b142f110dad604526082523109d66a5d95da46377adbe884e94b79605626c693cc0854c79b0a77f7f87e87ee2bb175fc7bcce0d96ef2fed1563114dc647e7dffcda62c99e6d58a33074d4185cc343b46ed3e9a6be496d98f328b11557bdb855b94dc381f4ffaa987f5715c6f3ae86e99e29e72b4ed75d3f49e2961c20a36a57ed9e", 0xdd}, {&(0x7f00000016c0)="b6939f548fb81721e4e48f45951ea1f61dafe7244f60362a315d80139686cb4660d85a53bec38ab39d11f2d2c4e29a8dafcc812037d67f48a6d9a3e26241b78bb01c7dc79e312f43092af11d3bc11db4adfc0db0515c20a3084611083e0adad2545af72cf34f33b0d156adc4940810d18fb6b4e02b7d1724798bc342b9ae1866d6f837ff6429adb7333ff1844109e1ccd3b5bfe54e0229ebfb8537f37bd53ec5ae44aedf1f48c96e064e63cd253a76b90376b0bca319f67acd878095f1e19a240c3178c862ce53351adc6ba8d2113525b9cfb56ee1cb0880c71d76ce6ef4ea", 0xdf}, {&(0x7f00000017c0)="e20ff46de38966f75062ef5a8417", 0xe}, {&(0x7f0000001800)="d74408bbccbbe9196be709cabeef13cd1d538df4eeae7a27d73d61820d509f5f5a7d51c53c3e9fc5b9e5f52a4bde07755cf0b3eac73481e2f135dea0a634250ea5f98161b9bd14156809548884d34d76305143f19733edb428beee6bd32905554c134bd8b6c2eb16aab2d85e2dc6e78ca86a569294c0eea005e8f1916abe6fc5f56489bf08cb75f5b38160eee350ee4f2f337f665a3358ec99619bb4c53cc61f4c1559277a6cd60e", 0xa8}], 0x8, 0x0, 0x0, 0x20000011}, {&(0x7f0000001940)={0x27, 0x0, 0x0, 0x1, 0x5, 0x9, "aa5f4602b60ea8eab9b779690d130088f0843cffafe7e6b0a45e158bf46bbde107bd012243d21915db7607ee181e2ec34f2b125861c7cc6b5e89257a8ec964", 0x14}, 0x60, 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{&(0x7f0000002d80)="aaa256d584de5548490f82b0a09f8803b5e025ddb2e2b0dcf0d5bd5c63bb758589c1cfc8c9537af5cc664e64f214301a1a2c323607139d1b4ca11840b5ca2bd145f946e0d07c9af378baed85a30210cfead612e893af862d9cd2e5bb7914a0b94e06d9d268c21a57c2890ad413854de034273f7fda4b61d532b627b557da269a0246870f45f309865a73570e2dbf74e3c66964d1dae9aa3c9f555e47f01b3bbfc588e886733067cb8a6aeea5efc121f3679e48e658f09cc445620534892374d81f63165e73083d4082d32f8240d8ea6829b96c83393f2675e12096743091624dcecb694925c89e69118a309893", 0xed}, {&(0x7f0000002e80)="0ebdf155a24222e5ae2e5f103d2015c78113f6d3f9a2c2b4378f7898d4d05b9b7bd15f1a0749bf3fa59b15727fd1cdb9", 0x30}, {&(0x7f0000002ec0)="0b806718f2f5a8bad8a996b48779a55602658cc1cac782f8173c734a59eec6c01c8b2f9b824226766af7e632035c4ac802331dd50ffda430375b582526040e9901fd022f740ba099eff6edd8e8fa4759dbea07290ff65b5fbbd46987372ec3c778d18e2cbd4e2e1e6d3a0b6b5e042463c8e34f5f93b178e52cd906c5f96c8871e76f179d5b439d0d9ae5cc5d57db941c6c2161f770dcfcd3e68780e6fc4a87", 0x9f}, {&(0x7f0000002f80)="0c7eb23a2fef4c241bbd4fbac4a0a643f3a6ffefda5d14cdd9ac32c25d2159bab597bbaeb96d32f0edf2fb12eecf7acda1d2335228a96eb25019e6abfd9c828c87c379203e1489562be5b40b1ad7b345dea17bbe4d1ffac87623e30105bf70fbd170e63844a49c525a73b5a1c4691b5de85cbf23446f4454dfaad6b72acf1cd66330c952bf77014a8a222722f00d63faa65e356400598b43e760d577f006ed1fd8b7fc2b5746b4b3e8fcf8ae29b9efbfdeb0e4e051fb76574b5aa84d6e840928a3b45ba405c2c2ae20c77eb75248f0f9afd9a1c9d89acf36adefd69630491ea9a9b3ccfa862a32d3b17d08d5c8575e84d0", 0xf1}], 0xa, &(0x7f0000003140)={0x108, 0x139, 0x876, "3e8a2312c79f86ddba9a0533dd7faf9f71e6ca140f62a573da73987654c7e72e53399a087634d06cdc076ba6a5248bbe8b908065eb59c29138de0e36d2b457635314039a1db3145c5840da089f643bca72e0b315e484778e8bb40828e33a3bc9a352aab9ffd0f32a4ab7fccd6a2e78dd7e0baf0dad25c432c78a0417ef923485a70e255e8d55fa74ec728706c5e8c07279a552af01eed61287aa38eea3030336f34921e99c90d22318b7bb70f2c266072621763bd0f35c2733b9cab139c9c56f27f7a3d9890cd41fed00e122f2c5866eb5647f2227fddaff216b206c7d12657b294b5ce4f04f04c71de0f232e1f84c51c67ec2c99fb7"}, 0x108, 0x4000}, {&(0x7f0000003280)={0x27, 0x0, 0x1, 0x6, 0x1, 0xfffffffffffffff8, "4741d234f6a4f8812d9da418422ecfdf7f46d29c9ab78fca7eb2cc4b815b61aa72a100d72e170bfad529ebc303f9f3a75d9636eacbee2079c54b84df96f099", 0x33}, 0x60, &(0x7f0000003380)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000003300)="0a6721a973b7bf0ba13cd214a55a614179d5277b4ac741ee9bf9ee4bf8c0a35c6586fdc14ff57a4fe384827040a5959b083d8d0041e919207c8b4fc64d53f9d47d85a1f5a746c2cea7807d27d37ea8ca51860a786cc5883da34d2314aa15bce02a32a69c2c03828bd844abb7f2d046a6c790876766e2", 0x76}], 0x2, &(0x7f00000033c0)={0xd8, 0x11f, 0xffffffffffff4d69, "8425311c661ff481a8619ac80a6686eaa985e2dd854c9dd456e9c25d2f6ff59cc9a39c0569bfb47ae721daf39a162480bb9f1faf2b10328ff07cb8be2c442055a1489c33daf061ee9da67904bb14e59adacfb65a234054a074b385af5cdf861cb7d1880adec9cae3c03ccbeb7052abc804a63012eedcc2dec3d40bf7c2c01b933761fef28eb2b68d4ed684ba5ae8c3fe7d87386d01f3c88b9b0080e9f59ec4b451d9d509982ad44f273411e4e8e42040337fd5cba82e0605527567ce6dc82494fc036629"}, 0xd8}], 0x3, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x18400) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000340)={0x0, 0x6, 0x8, 0x83, &(0x7f0000000080)=""/131, 0xea, &(0x7f0000000140)=""/234, 0xd5, &(0x7f0000000240)=""/213}) 2018/04/21 08:44:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000031000000e0000000ffffffffffffffffe0000000ffffffff98010000ffffffffffffffff98010000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b8000000000000000000000000000000000000000000000000000000727066696c74657200000000000000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e73000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800b800000000000000000000000000000000000000000000000000280074746c0000000000000000000000000000000000000000000000000000000000000000000000200054524143450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b0098000000000000a480cdf88e8351cb09c477b4100000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000000000"], 0x64e) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x220401, 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x10001, 0x7, 0x4, 0x1832, 0x9, 0x7, 0x1, 0x489, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0xffff}, &(0x7f0000000240)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000080)=""/165) 2018/04/21 08:44:57 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x8000400) 2018/04/21 08:44:57 executing program 1: clock_getres(0xffffffffffffffdc, &(0x7f0000000080)) timer_create(0x6, &(0x7f00000000c0)={0x0, 0xd, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}, {r1, r2+10000000}}, &(0x7f00000001c0)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000000)=""/82) 2018/04/21 08:44:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='numa_maps\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000080)='!\x00', 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r2, r1, &(0x7f0000a2effc)=0x523, 0x81) 2018/04/21 08:44:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x30, 0x5, 0x4000000000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/04/21 08:44:57 executing program 7: membarrier(0x1, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000100)=0x60, 0x80000) syncfs(r0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=""/161, 0xa1) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00000007c0)="70f4698ce1ee69146eb77766fb008376d74d210ce49b361f506b808eaf71d1df557d1a99cf4d86f839ffe4126ac524cd49ecbb358d85154086b99436699e1f24b7af4f395b777ba8a217eda54cef0fde1c689a6fa61b86ae3621969143360d6e1603bab5e5f07002056d13d5b2eca1ee18920c61e813637399367f199b1529d60abad0365c1387ac8bc10cb3dd3b883a435f64bf6e3cb7daf31bd7734827cfda1ee1a44f43e5e120df64bd385fd93e75e09076d8b661b49ae086d58b86390d5f73c21323c5ead58043238877165b0ba6dcf635bc831bedb07a627b66472ce0e5167506c2430e317a3592") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f00000008c0)="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") accept4$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000600)={@can={0x1d, r2}, {&(0x7f00000004c0)=""/195, 0xc3}, &(0x7f00000005c0), 0x40}, 0xa0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x2) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000300)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/13, 0xd) [ 78.543927] sctp: [Deprecated]: syz-executor6 (pid 6366) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.543927] Use struct sctp_sack_info instead 2018/04/21 08:44:57 executing program 1: mlockall(0x6) socketpair(0x4, 0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x0, r0}) 2018/04/21 08:44:57 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r0 = socket(0x11, 0x4, 0xa6e) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xb03, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) tgkill(r2, r3, 0xe) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) io_setup(0x7548, &(0x7f0000000080)) 2018/04/21 08:44:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000008ff9)='task\x00') execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000017ff0)=[&(0x7f0000018fed)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000014fe8), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) connect$packet(r0, &(0x7f0000000200)={0x11, 0x3, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/04/21 08:44:57 executing program 7: add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='W', 0x1, 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x41, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0) 2018/04/21 08:44:57 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20c000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x9, 0x2, 0x0, 0x5, 0x2, 0x80000000, 0x100}, 0x1c) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'veth0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'erspan0\x00'}) [ 78.649851] sctp: [Deprecated]: syz-executor6 (pid 6366) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.649851] Use struct sctp_sack_info instead 2018/04/21 08:44:57 executing program 0: unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x4d0d, 0x9, 0x2, 0x13, 0xffffffff, 0x4, 0xe5c, 0x0, 0x9, 0x5}) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x1f, 0x722d, &(0x7f00000000c0)="c418cd8b4dfc85be4cc36340b58d74aa01b576468d6e37347bebd5cd080541550c63a4ab05593be26dd3c0feff2a713e0129ac102d9e3522767bcb40e138529aa9d9d71e2ce09f082038876b2d9c1684087a6c05e551419f73313c7efa2d0695b2a567fe10c9014472b7fc9ba4235bd5a0", 0xfffffffffffffff7, 0x7, 0x5, 0x4, 0x2, 0x7, 0x5, "bdc8d411ada77ebdeb5b6349db8e8079346afbc9ba91f3a51d6c0f9c4bffb2fcc992b21b2ae3d171ba78e41f4ddf9f477b799ca40c9569fcb7642d7f78ecde2b793eab789da53dff75bf856517116cc57b0c181ce08bfa23fedf00d0e7bb8a55daf4bbd92dab5441c3cccee5877c825138a14a6b327fb977f5"}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00000002c0)) 2018/04/21 08:44:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x10000}, {}, 0x0, 0x6e6bb9, 0x1}, {{@in, 0x0, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}}, 0xe8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000000)=""/246, &(0x7f0000000100)=0xf6) [ 78.813174] QAT: Invalid ioctl 2018/04/21 08:44:57 executing program 6: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x280000, 0x0) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 2018/04/21 08:44:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000380), 0x0, 0x10, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/04/21 08:44:57 executing program 3: symlink(&(0x7f0000000600)='./file0\x00', &(0x7f0000000140)='./file0\x00') lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)=""/55, 0x37) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'system.posix_acl_access\x00'}) 2018/04/21 08:44:57 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x110, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000fa, &(0x7f0000000180), &(0x7f0000000140)=0x4) mlock(&(0x7f0000004000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x24000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040)=0x2, 0x4) 2018/04/21 08:44:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000100)="9a5204767bea1585b93af958eb31c324386f5d0abedd2ab31f6c8ca75548078a84c307ca4eb584954940edd8da942ccf6b5d5c40e0e2f7e541452c0de627f0168d6c3b09073ba82f15049eb416d6a2d36f6179ce148e51963bffb57c850d8f06cdc60d9b2f2ad64d1d8292e07c57feacb6e88cc5785892d2ee8480f7", &(0x7f0000b88000)="13", 0x1000000000000000}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df5ff0)={r1, &(0x7f0000eef000)}, 0x10) 2018/04/21 08:44:57 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x1, [0x99]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x780, 0x139) [ 79.061857] mmap: syz-executor1 (6410) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/21 08:44:58 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$inet(0x2, 0x800, 0x80000000) getsockopt$sock_linger(r1, 0x1, 0x31, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/04/21 08:44:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/91) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff9f, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xff58, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/21 08:44:58 executing program 7: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x9}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0xe19d}, 0xc) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/21 08:44:58 executing program 0: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x103040, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x12) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r3}) 2018/04/21 08:44:58 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r2 = dup2(r0, r0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7, 0x0, 0xfffffffffffff800, 0x0, 0x6, 0x200, 0x0, 0x1, 0xf85, 0x0, 0x3, 0xe199, 0x7, 0x8, 0x6901, 0x5, 0xa1a6, 0x2, 0x0, 0x1, 0x8, 0x0, 0x80000001, 0x1, 0x18, 0x200, 0x9, 0x5, 0xffff, 0x401, 0x6, 0x8, 0x2, 0x8, 0xffff, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x0, 0x4d885223, 0x1, 0x0, 0x7fffffff, 0x7}, r1, 0xe, r2, 0x3) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) 2018/04/21 08:44:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x400000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x65}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x9}, 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x11) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x8001, 0x87, 0xe, 0x2, 0x9, 0x1000, 0x10001, 0x0, r4}, &(0x7f0000000180)=0x20) 2018/04/21 08:44:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000380), 0x0, 0x10, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/04/21 08:44:58 executing program 1: unshare(0x60000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x401, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) 2018/04/21 08:44:58 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000b0000), &(0x7f00001f1ffc)=0x4) 2018/04/21 08:44:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000140)='+cpuset(system\x00', 0xf, 0x0) pipe(&(0x7f0000000240)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x9) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/bnep\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x73, "99abb8a164c1cd89e008681e1f1b7514bc8da09aa4d29e9c122da339bf663473a59922179bfd1319de83b52368fd4f1006bc55c7ca599812a5715c3936d6fc167eeccba7fb58a373d757c0990e294c995fe30fdf88b8f3b708d104daf94f847bdf5683012816756dcd6b9327e397201655d8ba"}, &(0x7f0000000200)=0x7b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000300)={r5, 0x2}, &(0x7f0000000480)=0xc) tee(r4, r1, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup2(r1, r3) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e24, @rand_addr}, 'veth1_to_bond\x00'}) 2018/04/21 08:44:58 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x189080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x0, 0x4785633, 0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x70, "41589fcec1cc8a6f6ea1ea1892c103a42b001019b08d3e5466b7c5d2fe05909cc9709c22f12b6b6efa319b758e0f0844a9463be4ef1d3b310dd7c78dbec7cde695037fee271eb64c02f1a675344ceab8f0728e299ef3acecf0c24200e4b1dbcb309ed979fc82f58815b43bb756746d12"}, &(0x7f0000000240)=0x78) r4 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000000040), 0x105) 2018/04/21 08:44:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x80000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x100000001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000006c0), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xf32, @dev={0xfe, 0x80, [], 0x1a}, 0x68cd}}, 0x7f, 0x5, 0x80000000, 0x100000001, 0x6}, &(0x7f0000000080)=0x98) syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x7fffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r2, 0x2, 0xf0, [0x10e, 0x3, 0x6, 0x6, 0x8001, 0x0, 0x8]}, 0xeb) ioctl$KDSETMODE(r1, 0x4b3a, 0x65) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="018000000000000002004e23ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14140f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e76d0f9ffc54235c00000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac141421000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x410) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000640)=0x4) 2018/04/21 08:44:58 executing program 2: socket$inet6(0xa, 0xa, 0x3) r0 = socket$inet6(0xa, 0x2, 0x7) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000009880)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/21 08:44:58 executing program 4: mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x40, 0x100) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x68) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000100)="72616d667300d3d9acd648124c33a971163e11c8720a709c41424e820029a500b4947f8e9408bad3e5cf425247a08fba43ff5c675c454a01628d1868ebb60e919bd4834f652db2b7e2b11913133d8dd73dfc31b1d78e88d7b4b4d79fdf79c95ee0dd1039f01bc4f41ebe1e33f5e648497820997f3b8dea2072080913cc2262015c639eb472888b2c21e4e804811054e5fb6a045ad6be31b11047ab6e8608e8efd1dc289cbd6d0482d28c763fcf3f6e0a598f936a14545aaa7fd6a05dbba9602e55ee24ee8b", 0x1, &(0x7f0000000280)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='adfs\x00', 0x1200006, &(0x7f00000002c0)="713c4ccd52dbeaf0018b02b5cfad0222f8d9f957e24a0b13104f4a2669b1adf95195573871f918031d4f40207bbd0c59f2c2f2f627a5c20593462bfa26e8f2dad999e2605f1c10a71879fbcda99c0769d80abd12e4096bd093a353c3d82b8f721642f47ed4b5f480cc9fb395520aae3b2cd1e2d162d3c0adc2ab61511c21f7548cbe4262cf02b48365608f67685edaff5588290b49d5b35e2995edc9a2d9c6e8164fa0e18ea683e928b283f2e9b0c144c3485586") open(&(0x7f0000000000)='./file0\x00', 0x410002, 0x0) 2018/04/21 08:44:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x98, r1, 0x300, 0x70bd28, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/04/21 08:44:58 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) 2018/04/21 08:44:58 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x812, 0x5, 0x6, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0xfffffffffffffff8, 0x7fff, 0x8e, 0xfffffffffffffffa, 0xa297, 0x3, 0x6, 0x8000}, {0x6, 0x4, 0xffffffffffffff55}, 0x2000000000, 0x6e6bb9, 0x3, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0x2, @in, 0x0, 0x3, 0x0, 0x80000001, 0x0, 0x100, 0x9}}, 0xe8) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000040)) r3 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x8) sendmmsg(r3, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)='sAdY', 0x4}], 0x1}}], 0x2, 0x0) 2018/04/21 08:44:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb8952989921e8c8a2804", 0x11) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/21 08:44:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x88, 0x1, &(0x7f0000000180)=""/8, &(0x7f00000001c0)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e21, @rand_addr=0x1}}}, 0x88) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33b) 2018/04/21 08:44:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100, 0x800) ioctl$KDADDIO(r1, 0x4b34, 0x6) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x100) r2 = openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYPTR64, @ANYRES32], @ANYRES64=r1, @ANYRES16], @ANYRES32, @ANYRES32=r0, @ANYBLOB="c606955b52b74a2d3f332763cd13324508cb1179c179279d9217555eed7fdfb13b7fc1566f46445e6db8eb10cb91c60aba64b87ad2aac24b8a12d7d8d57f5cfd7dd6e07315de50c033118e599349", @ANYRES16=r1], 0x64}, 0x1}, 0x0) 2018/04/21 08:44:59 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f00002dc000), &(0x7f0000000000), &(0x7f0000000180)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @loopback=0x7f000001, 0x4}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x21}, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x1f193c6be3c33cf9, 0xff, 0x0, 0xff]}, 0x4, 0x2e53, 0xf45, 0x8, 0x1, 0x5, 'vlan0\x00', 'eql\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x3f, @multicast1=0xe0000001, 0x6, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000000680)=0xff, 0x4) perf_event_open$cgroup(&(0x7f0000000580)={0x1, 0x70, 0x6, 0x3ff, 0x40, 0x9, 0x0, 0x1, 0x20404, 0x6, 0x5, 0x9, 0x2, 0x80000000, 0x2, 0x2, 0x9, 0x100, 0x6, 0x80000001, 0xff, 0x81, 0x1000, 0x0, 0x20, 0xfffffffffffff811, 0xe8c7, 0x9, 0x9, 0x9, 0x1, 0x7, 0xffffffffffffff32, 0x6, 0x100000000, 0xfffffffffffffff7, 0x2000000000000000, 0x9, 0x0, 0x1ff, 0x4, @perf_config_ext={0x0, 0x6}, 0x4810, 0x1ff, 0x4, 0x6, 0x6, 0xffffffff, 0xfff}, r2, 0xf, r0, 0x1) prctl$intptr(0x1f, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/21 08:44:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x0, 0x9, 0x8, 0xce3}, 0x14) 2018/04/21 08:44:59 executing program 4: r0 = memfd_create(&(0x7f0000000200)='HL\x00', 0x2) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xe1, "d55b5264f156eeb974dc279c8401d88523769df0eaf306493faa2332934cfdbd2dfb87d21668403c56b41c2502f13aa7d35fd21c120110eac1a6d969caecf268413f389ce5a937ad8ec2a081848bdffb298d2eb9cba3b59a00410cc99d6499e4a2c11ee4850a4b15af33f167d80924037fa1fa8996529e358dc09f45a2920e96711146aa99a5eabc37e8aae628456a64a9ba8e3342837074706a78267596fad069abe36b185acb4107e7d20a2431ee1b6b0962f8259bf627770064131e43a5b50d2264a18a4ba4bc71bde6b4df296fbc174bc8f9878b7902d65451dfd0a0656128"}, &(0x7f0000000340)=0xe9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r1, 0x903, 0x52, "7e3e3518f16e875524fe12be4811b109641445d6ac191542fd45a4ab31dd0286ab5a19acc2db2d3e9d7004673e049b45d9497e536ddc5ce79709ee11568a5f26e03eed3fbfb023222d951cfc876750da0418"}, 0x5a) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket(0x8, 0x805, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x320, 0x3, 0x0, 0x200}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x2}, &(0x7f0000000140)=0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/04/21 08:44:59 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000000000)="7f93"}, 0x20) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x1cf, 0xffffffff, 0x100000000, 0x192, 0xf9, 0x89f, 0x272, 0x80000000}, "0f4167193c37bbfbde1d98932fa463a90903a0eebf3ca7e8e72b19b7c6298fd28dbff839d3483e1a9f659bdcf1fad00228313d0c649e8a3dd7239d", [[], [], [], [], [], [], [], []]}, 0x85b) 2018/04/21 08:44:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYBLOB="009ca4000000000008002e0001000080"], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="0d894b8d977a5b90d0f79c7f51b472429c86b17798e2e000dbc5c68947f7bd65a7634c38020edec31106772b1153190e8af49354dc1e1c6e200155bd3eec205d018871690af7a4720d6cdd30d3eb5e6930c96e7813a76ef1450797067511ea7190b8568b510ebff496fba342aaa8c816586207d32491ef65764d9a3607683bf1422f4ea2543a0624fe765d314eb6312c20a9d33f6050765478de267510fd0e5ef7b3bb6b259a6e54bf66474aaf3ad5", 0xaf) 2018/04/21 08:44:59 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/21 08:44:59 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000140)="1610ab1742bfa6cd866377513707d7624bf51036d5d7525543a029ba0d80ee20e423e309139d3723e41fd7f2f6f90a8b66cd2c60320a16ce89472527dcd9a6ea6525239835ea3dd5b15d3eff96909081303a2fa6497a23ff3db2c88d9ac7742c152c9e7563b85183fd123f89e9bcc482137af056bca50e5dbb8d9b4157ca070e8c483a5dcb50a185a9481ceaac46a01c8c00de0137df82ceb88d56539ffe7adbf53152a3aa07ab136e3d7d8da7c52ea569450cca4fbce29174afbe9b6b2b4f3982ed797e2dca3a7fc60913de") mknod(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x1008, &(0x7f00000000c0)=ANY=[@ANYBLOB="f8555bad687e9af4feab6520dbb00a4508"]) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/04/21 08:44:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000200), &(0x7f0000000040)=0x189) 2018/04/21 08:44:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x87) 2018/04/21 08:44:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x38e04a24) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f00000000c0)="b078ed823f115a842c4b0b462227ab9694a27531fa054caf5cd3e1416c907f0e2b4a41f15636dc02675dbbdc1afac496b949fbe8e168b7485973cbba094c09218c84e484fbd7c1b93360b1a0e851590049b1c96d142c29fd2eeda3cdb5a69186a3066c81edda8534dca65421fd8777658d48263756171d3a56a6521ec734d8a6520128953c9803dd", 0x88}, {&(0x7f0000000180)="ee57e0893aefc01adf637a9eb424c5af044883e2ec6479c6d807d6466c832938c6ff37f4a3a59e72c8944de2b8b2a37a9c2d21deafb6eb7f5da6b59ce590badd15c0db586f66d03da186cc60b9e5fe72d3cff987cba81eca0e9d658ccf7d33c84192841092842749ea04e7ed4cda2a5e6c23843ed1cc16c4444d91dc0c436affced8", 0x82}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="4b29f7c590bb4fce12b7f5f6c048a4e9bbd540ecd2f2fe4ed5095436d4", 0x1d}, {&(0x7f0000001280)="aab1d5e654e8bf8a4b247f96340c512c337e3192cc497357ecf04edbc21b47f899e3a6c3df72415aff6841cbbb62ead760fb08da54b560854f7a928dc175289198e8cd88a8db3179b3c3cc23a9cb543a8dab", 0x52}, {&(0x7f0000001300)="156ffd1737fcbb8ffbc11b19e437eac9c6a85299f228eefcf6d4210c7708976a295221fe618910a3e91557929c618c7131daf811b700191bf81a08331a196a83ffd3ec38b774a250a53987d5fc01b775aadc9cdbfa06f1e2ba3a5b8588443e7fe0ed7ffa25bec2e2ac03a89cb7a252632416be5a02df86aebf6d8f74fb473906c9a25c3c4388bf00bbbef599c1bdb9c118953cff07b3c7f26284999ce30fad7933b08cf2157c8a39d1153c59a257fa346a5d", 0xb2}, {&(0x7f00000013c0)="6995662211ead93d5b86c464320ae2b5a73b763ce5c7aa1653c66959709787065daa3357719581e716244122e269ae355997243b6c4b3c63c227918bad7b39ed244082b29055e793155ed7b48454a0d2441524f37c231970751efcb1d9e315fdeb", 0x61}], 0x7, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)="d3ab27191a010823916a079c3ba5bd43fef9f342a47400ffffff000700feffffff0107dd96c11ed4c2d6f3d1ffa86eb9", 0x30) 2018/04/21 08:44:59 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/21 08:44:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x80, 0x4) 2018/04/21 08:44:59 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) clock_gettime(0x0, &(0x7f0000001200)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x3, 0xebfb, 0xd, 0x7fffffff}, &(0x7f00000002c0)=0x98) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000001c0)={0x0, 0x9}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xf48}, &(0x7f0000000180)=0x8) 2018/04/21 08:44:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000280)="fa", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x7ff]}, 0x6) bind(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x3}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/21 08:44:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/208) clock_settime(0x200000000a, &(0x7f0000000100)) socketpair(0x800007, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000140)=""/4096) getsockname$unix(r2, &(0x7f0000001140), &(0x7f0000000040)=0x6e) timerfd_settime(r3, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x32) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000011c0)={0xf933, 0x5, 0x3, 0x4, 0xffffffffffffff6d, 0x2}) 2018/04/21 08:44:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) r1 = userfaultfd(0x0) r2 = dup2(r1, r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) getresuid(&(0x7f0000000b80)=0x0, &(0x7f0000000bc0), &(0x7f0000000c00)) getgroups(0x5, &(0x7f0000000c40)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c80)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000d80)=0xe8) getresgid(&(0x7f0000000dc0), &(0x7f0000000e00)=0x0, &(0x7f0000000e40)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e80)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000f80)=0xe8) getgroups(0x2, &(0x7f0000000fc0)=[0x0, 0xffffffffffffffff]) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$netlink(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000300)={0x834, 0x41, 0x520, 0x70bd26, 0x25dfdbfe, "", [@nested={0x348, 0x8c, [@generic="28e9234d883a6c3e5f561ce76558494e4665c0334f04284344912afc18fde0b58ea9563467105f38c3b3abcd0dc6e53effb8c66d97296594c0a1a4565373e4b4029337ce33eb7ac53037ceb6569d8287913a773bd3c9123875dbdf096c16838f3ee9b194031f715ed0686faca0761ecfb93c168fe97c1bb8734f7dad721a1399505f467046401eaa73aea2c581c0bff8f6c280dbe00fd9decd53a7e6f4d4849dbd61408574807dd1bb04fa7c7ccafe24", @generic="6cf64df38d310413b504502bd7f35a67c65f7de10c57f1bad7aa6c69227333a61ad5f76362936a881f8e0c3086d296eeb67d083069c8576fdfea43ed053c25920e0d1702127bf9526366022d9cb70362b76a0bfb8f213313e5881f927e6050f51874619ee1e05c5952d513c4b9b67b59e5abfcc8a7aa25a4cd5c767b55b21653c6762f1dd6c6950a569a292471188a2b5f184fcbca558d2a855ebb9103cf78a7f45bd4851f98ced3e0e4f9d641eec5ad1dd4f6e0ae3588f5bd8c223aeb8d", @typed={0x8, 0x1d, @uid=r3}, @typed={0x8, 0x34, @str='&\x00'}, @generic="7b3d5f32641101f442c1745188fc6835de77965d2fbcc4967ce86fc5b9782f925d6160bb46d443481d9b6f7f78ed50c7f56a632a053cd92f50ed5b9c2e180b2c23741a5e3bf0e68e", @typed={0x8, 0x50, @fd=r1}, @generic="e09f7f3f007c6a26ee2c14a79c3fbcc3ca0a4a7e046f8dc50e545e5e1fb5c70b2757cf9a799730a297de3b3beec569617dee3c67b8b67fa2b808f7df1d487f29fd70312fd59db56ba4581571b878ded7d98144494e192ae0b7772b6707", @typed={0x8, 0x12, @ipv4=@multicast1=0xe0000001}, @generic="ecf2c6302fc712e575b4b638382d481da7aef9fc21fd39244060840dbb6dd7c894e4c160c8af90aaf0633788db033bae0d6b23e9bee049e4b7b56c16c8e9e7b5b5fb6b2d91ce1c4fdd311dbc47190d2cf3bfb61128459c86ddd44b2d8bd5183b52e6727ab5cf8e8d2c052888e5e388316ca9ed4adcd6fe4792c5ca0d8993123eb00e65b1a348b0b087d1156e1b5b260fcdacfe552a381abd3a35530d4dc720cda2c13cb435610719e599fbbccb7a8e245deb819eea3349f5ce1e", @generic="9a65b868bb24bd9d96d3621812a645e6005316cb845611e528cbf5e8775bf5c5e706754ef7ae5d2579e9f255df1019198bbba8caea247ed07af052d3d4a7b05046c697bbdae2d2136d47134d18f6038c922ccc0be2"]}, @generic="cda8f341cf068b4cfde6ff980094a4f9e9a4e44ae52de18337c28adfe8aa388fe686573ffbbad1b1ff74533838cb3b398aab9e72e23bcbd259edb62e5cefc60117edb51eb01101b61e5bfbf2a1dc8a0708f3d20fd292d850c5c0a5c84b9fc2d39c0c46f6a71b478594382ee7bf3d68ff00ed0f5d551bd0403cb5d5dcaab4b908c3ee1316ee7cadf3b6146e8a0b0c31b93c", @typed={0x8, 0x18, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}, @typed={0x8, 0x2c, @u32=0x6}, @nested={0x380, 0x14, [@typed={0x8, 0x57, @uid=r4}, @generic="9e78d528872c8dad9293835a887194e08d843f79e8bd7187643a9345fa9d52d8163e15551af519fa98991e949fe2e7928d332e2a0a0847d1d0a4f34b972fa887bd0befb5eff7781ddd2422e7141579bbca97efdb1ba051a1231667c0079b8949d3fb92b6eb7ea0403df32ba5b0afec503b7a3e14daa8f48d1e8e14fd6369d4e94a2fff3b02aaeb9efe88412d343294df4e45288e558a8aac67726346fca92d2ff64ac043459a0aa8fc4948e4a5c4ca6ce3b927f26ad047d746872412cc4434aac4c600e2072e401c347656c316e34c29357aae84813c1d950d6a727f52a4be57efa4fe7416ca6f0a2714e3050957dd", @typed={0xfc, 0x7, @binary="d4c874899e9a0dd82c3895caed67944890b60e3c6598a2cb496942e3f39a9c3f226d50ab071364d7d33f107197848814199dd52eb1a3cebdd61ad6972e6d80adb1892d788e8644f58f5e58b6f870e9330f8b9e4ca4126404e6a6d543570e153cf42693d4565298a506c4d0719d06b993dc43399a1ac22972c5617253aa3b3ff2c8a5efdccea60b1fbcb32e1fec36073e327060364815ffd3033e9097e72c2578196075638508b36e3e34c23c4df8bb86f864ffe1f6bf147c7e6646e287f4e65787ff963e3da7dd20c7c00ed85e75da317d563661e222fcd5a90bcb243d6a29d3e8762479fb3b544dcddbe068a977b875f9bf05dc84dd2d"}, @typed={0x8, 0x7e, @fd=r1}, @typed={0x8, 0xd, @str='lo]\x00'}, @generic="e338694f07277694443a5ca48694ee4ee6a20426d51939320d2b2dc6eeb134e6971f7cf4300e169a7ea81cd0719dd07c90f46999709e7033b31fcca17799067e352f13a58d07ca4c34fe291722cd9a9192933868c7b19687d1d4b31714cf3a55178d280a05e30156e6b55977af6fdd1f8bc0f90c723edb21da5b33230bf8b113678d83d31337ce36e7ba2e6c25fe04f74c211bb5bacf41", @generic="2b0d53602453bfdf57d8a30d00560f4237fb74acab921cbfa33a0d2ca49643d73a107d5181851454df9ced5bd8430666a165611d24a6c0480953656b9e5c67c8c46aa28a90ded87a4252ccf07362a329b5509dc723c8667e0521520ca6b62ecc5667de4733b3a61d3754b19753ccd490153c6822ba38d7006ddfa6ca3d5ae06d70d7520b162a6c7baf6e98546bddf1641ad2c463c7fe55a14690d836186e77f5c030ddf3390b8f14b6010dfa9645fb27a86a3b847233b6cbfa010c21505b02423b8eb0c499e3fbd4762c0363f1b8f4217fba2a78", @typed={0xc, 0x8f, @u64=0x6}]}, @typed={0xc, 0x22, @u64=0x10000}, @generic="4fed4171bf447b43fc6bddc28506d27e8a02ea9d216473c3d00c356085a8815feb062a188f51f5df5da1dc9948dc52bd9e1f71f38f134d764c1f6d3c33b409b688713e384374ccd3f4990bb4679ce97a60f128e551dff1808ae3b7bddd2c497355f8cf129bb7904b87766cc6a30bab0fb144a22eac608c1639642eb6c40a930ebc68fb74b4f695c98bc9d0220af2f75e64f76343a325ab49cf9d26d005e76b12a758e3064ce459e550", @typed={0x4, 0x4b}]}, 0x834}], 0x1, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}], 0xa8, 0x48010}, 0x4) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000012c0)="ed07ccb5524cea69f45ead74c96bcdf7255b346a4a6ab1c1c146005f53b8402778ce8a505c1d772c37f0751f5dbad9280bdbbbfa8b0f57ce7ac1c41f25d78aad8437d4adeab306abf00a8b3f7615fa9ee9e21bdde3dfee7298cc15d9ea39c0c67a119bfe5790ab74e8d27b996436df67388c4fca9b47c628e8ac92c879df9bac", 0x80}], 0x1, &(0x7f0000001380)=[@iv={0x20, 0x117, 0x2, 0xa, "5c023ac1977b8548916a"}], 0x20, 0x4000000}, 0x80) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001180)="c2e77f573d4901069ac1c1c5d58be8ea7faa97a9b7ae6a735b9e4bde85aefe9e7f58bb436161d2e76db9bacfa706f1d487e590417d505351e3f0a2cfcf37c36f5315830ab8ab4df68a17e72c05ef946f89f5a385315e499fb14a59b36e8f5247de66d2ba251b0c4efd7b3881c844368c8b5d2d73f79c33af53d2db616f0cacacf70ad67df456d9fec1cc65dc9501053639cd39c97ffb356e92a0b1198763fef4add1335eb4df74a1f466e713a06b83406a47e1f78ad25ea509c25d3021c755e2e4cfcde383ef6b8670f3d3694be1187a4ded39") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001280), 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) setsockopt$SO_ATTACH_FILTER(r13, 0x1, 0x1a, &(0x7f00000002c0)={0x0, &(0x7f0000000280)}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r13, 0x84, 0x71, &(0x7f0000000240), 0x8) close(r1) 2018/04/21 08:44:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) chmod(&(0x7f0000000200)='./file1\x00', 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0xffffffffffffffff, 0xb275, 0x9, 'queue0\x00', 0x100000001}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x4, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="000847007936a4ebff59aa9c373d7c0330ca3a35ea5e07262db774562f34886dd0ce225093f1abb96944a1e3dec38d56c1a28dda8c0c16f3e602416505f3283185c942025d9d94a9"], 0x4f) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000000240)='ramfs\x00', 0x3002, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) 2018/04/21 08:44:59 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00005b1000)=ANY=[@ANYBLOB="aaaa2aaaaaaa000000000000080045000030000000000067907800009078000000004501000000000000000000000000"], &(0x7f0000ea3000)) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)={0x1, 0x4, [0x77f, 0x85, 0xb53, 0x770]}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) clock_getres(0x7, &(0x7f00000001c0)) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000080)="fe91bb94ea583a40ea4162557d4e6966f6bb9f32401c07b29db87c47108c1bfbb4f0251e97677e5ea07988c32d95b987aba89244ea452c9d43deebf6c3ac58ffcd4f4ceea7b1c8fa4d3a01ed397a25ca7ca26b314d1c2d6f4f4919c8771cb234f87f87a9a5c2ac86a3b53c6f7f350132868bcd654ab735f1d143390aab7cd9421bd6ada8da0843c4d87e0e34baf73b47f09f025ae9628216c19a5a1f1c3db61c765d70a04970427370effc9271f517f10d74f578592268a4871a229138e197b272f1fce6caf8ecc6a8aa438314c5cf300557b113d9", 0xd5) close(r1) 2018/04/21 08:44:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000240)=[0x4, 0x321, 0x1, 0x1, 0x7fff, 0x4], 0x6, 0x800, 0xf9, 0xf074, 0x1, 0x0, {0x1, 0x5, 0x3, 0x200, 0x2, 0x7, 0x2, 0x800, 0x5, 0x7f, 0x1, 0x33, 0x0, 0x0, "972c20154c4411ec1ec1fdf086db96c68f0283074148d235d1705699a0308218"}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x100000001, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x15, 0x4) ppoll(&(0x7f0000000100)=[{r1, 0x8006}, {r1, 0x4}, {r0, 0x8000}], 0x3, &(0x7f0000000180)={r2, r3+30000000}, &(0x7f00000001c0)={0x694}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) 2018/04/21 08:44:59 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) clock_gettime(0x0, &(0x7f0000001200)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x3, 0xebfb, 0xd, 0x7fffffff}, &(0x7f00000002c0)=0x98) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000001c0)={0x0, 0x9}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xf48}, &(0x7f0000000180)=0x8) 2018/04/21 08:44:59 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x6000000c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)={0x80000014}) 2018/04/21 08:44:59 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x8000400) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000), 0x10) 2018/04/21 08:44:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x200000004, 0x0) ioctl$TCXONC(r0, 0x5420, 0xfffffffffffffffd) [ 80.988345] QAT: Invalid ioctl [ 81.046636] QAT: Invalid ioctl 2018/04/21 08:45:00 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000032ff8)={0x7}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x16, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) signalfd4(r2, &(0x7f0000000000)={0x2}, 0x8, 0x80000) readv(r2, &(0x7f0000001300), 0x100002b3) 2018/04/21 08:45:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000240)=[0x4, 0x321, 0x1, 0x1, 0x7fff, 0x4], 0x6, 0x800, 0xf9, 0xf074, 0x1, 0x0, {0x1, 0x5, 0x3, 0x200, 0x2, 0x7, 0x2, 0x800, 0x5, 0x7f, 0x1, 0x33, 0x0, 0x0, "972c20154c4411ec1ec1fdf086db96c68f0283074148d235d1705699a0308218"}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x100000001, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x15, 0x4) ppoll(&(0x7f0000000100)=[{r1, 0x8006}, {r1, 0x4}, {r0, 0x8000}], 0x3, &(0x7f0000000180)={r2, r3+30000000}, &(0x7f00000001c0)={0x694}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) 2018/04/21 08:45:00 executing program 6: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x7, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f000002eff0), &(0x7f0000011000)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x4e22, @rand_addr=0x40}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x1, 0x7, 0x2, 0x8, 0x25b957e8, &(0x7f0000000000)='bridge_slave_1\x00', 0x7f, 0x3, 0x1}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) socket$rds(0x15, 0x5, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x11) 2018/04/21 08:45:00 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x0, &(0x7f0000002640), 0x825000, &(0x7f0000002700)=ANY=[]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000040)=0x80) sendto$inet6(r0, &(0x7f0000000140)="577820c554ad2c9588b48bd228400a18db3b4deaa87764f9f2222784653ae329ff4726887ddbd65709ee3c7c0699c82dc18c0b88411bdfb081ff38de3c4b33bb2179a3b5bdbc4a43fa2b95de5ad0575a5739bc63fcb54b6f665f521bbceb151e00eca60b7c94721c23b43682ed0098", 0x6f, 0x4801, 0x0, 0x0) 2018/04/21 08:45:00 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000000180)=[{}, {r0}], 0x20000000000001a5, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x3f, 0x5, 0x8000}, 0x4) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r3}, 0xc) [ 81.221802] QAT: Invalid ioctl [ 81.591778] sctp: [Deprecated]: syz-executor4 (pid 6597) Use of int in max_burst socket option. [ 81.591778] Use struct sctp_assoc_value instead [ 81.756097] sctp: [Deprecated]: syz-executor4 (pid 6654) Use of int in max_burst socket option. [ 81.756097] Use struct sctp_assoc_value instead 2018/04/21 08:45:01 executing program 1: r0 = socket$inet(0x2, 0x807, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0)=0x4, 0x3) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) 2018/04/21 08:45:01 executing program 7: pipe2(&(0x7f0000000000), 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0xfe00}, 0x1}, 0x0) 2018/04/21 08:45:01 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfa, 0x80) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x7b8, 0x7, 0x8}, 0x8) r1 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x5, 0x6, 0x5, 0x70cd}, {0x0, 0x4d5c07b6, 0x7, 0x1}, {0x6, 0x1, 0x8b, 0x5}, {0x9, 0x1, 0x2, 0x2}, {0x3f4, 0xf7, 0x4, 0x400}, {0x658dfbfa, 0x800, 0x30000}, {0x1, 0x2c6682f9, 0x4, 0x1}, {0x0, 0x4, 0x8, 0x9}]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c50000)={0x3, &(0x7f0000f13fe0)=[{0x2, 0x0, 0x0, 0x4}, {0x60, 0x0, 0x0, 0x4}, {0x6}]}, 0x10) 2018/04/21 08:45:01 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) getrlimit(0xf, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x3, 0x1000000200007d}) 2018/04/21 08:45:01 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./bus\x00', 0x35) 2018/04/21 08:45:01 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x3) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xff, 0x4) 2018/04/21 08:45:01 executing program 2: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x0, &(0x7f0000002640), 0x825000, &(0x7f0000002700)=ANY=[]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000040)=0x80) sendto$inet6(r0, &(0x7f0000000140)="577820c554ad2c9588b48bd228400a18db3b4deaa87764f9f2222784653ae329ff4726887ddbd65709ee3c7c0699c82dc18c0b88411bdfb081ff38de3c4b33bb2179a3b5bdbc4a43fa2b95de5ad0575a5739bc63fcb54b6f665f521bbceb151e00eca60b7c94721c23b43682ed0098", 0x6f, 0x4801, 0x0, 0x0) 2018/04/21 08:45:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r2, 0x0) 2018/04/21 08:45:01 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) rename(&(0x7f00000000c0)='./control\x00', &(0x7f0000ab5ff6)='./control\x00') inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x41) umount2(&(0x7f00000001c0)='./control\x00', 0x3) execveat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000180)=[&(0x7f0000000100)='system+\x00', &(0x7f0000000140)='{wlan0selinuxGPL/\x00'], &(0x7f0000000400), 0x0) 2018/04/21 08:45:01 executing program 4: r0 = epoll_create1(0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = epoll_create1(0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) socketpair(0x3, 0x1, 0x0, &(0x7f0000000080)) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x101, 0x1}, {0x7f, 0x80000000}, 0x3, 0x3, 0xe1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)) 2018/04/21 08:45:01 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000180)=""/37, 0x25) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x5e8, 0xffffffff, 0x3f0, 0x3f0, 0x0, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x140, 0x188, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x3, 0x1, [0xffffffff, 0x101, 0x2, 0x80000001, 0x8, 0x5, 0x36cf9bc9, 0xffffffff, 0x6, 0x73f, 0x3, 0x10000000, 0x2, 0x4a8, 0x9, 0x6], 0xe}}, @common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x4d2, 0x4d4, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz1\x00', 0xff}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xff000000, 0xffffff00, 0xffffff00], [0xff, 0xffffff00, 0xff0000ff, 0xff], 'bridge_slave_0\x00', 'ipddp0\x00', {}, {0xff}, 0x2c, 0x3, 0x2, 0x2}, 0x0, 0x228, 0x268, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x3, 0x10000, 0x5, 0x30, 0x1, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xc}, @dev={0xfe, 0x80, [], 0x21}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}], 0x2}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x3}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x2, 0xa, "0c564260938ca508dbcca6e2771ad695722016d645c41c7a999a9131cbd0"}}}, {{@uncond, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], 0x4e22, 0x4e20, 0x4e24, 0x4e22, 0x7, 0x8, 0x8, 0x4, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) 2018/04/21 08:45:01 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x78}) unlink(&(0x7f0000000140)='./file0\x00') shmget(0x0, 0x2000, 0x78001210, &(0x7f0000ffb000/0x2000)=nil) 2018/04/21 08:45:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/04/21 08:45:01 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/21 08:45:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) fcntl$setflags(r0, 0x2, 0x1) close(r0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000000)) vmsplice(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)}], 0x1, 0x0) 2018/04/21 08:45:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x6, 0x7f, 0x3}, 0x2c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x803eb33b0dcd381b, 0x8) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x5, 0x7ff]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/04/21 08:45:02 executing program 4: unshare(0x2010100) r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x6, &(0x7f0000000080)) 2018/04/21 08:45:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffffffffff21}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x101}}}, &(0x7f0000000200)=0x84) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0xfe46) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000802, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) shutdown(r0, 0x1) 2018/04/21 08:45:02 executing program 0: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000240)={'rose0\x00', 0x402}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x9, 0x0, {0x3, 0x0, 0x3, 0x1, 0x100000000}}) fremovexattr(r2, &(0x7f0000000080)=@known='security.selinux\x00') ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/21 08:45:02 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x70080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000180)={r3, 0x2}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc, &(0x7f0000000ffc), &(0x7f0000000080)=0xfffffea9) 2018/04/21 08:45:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080), 0x4) setns(r0, 0x48000000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x12, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="e612afd72c9cef1c1caa18a4f1aedf26d042d48ce9a279d6ac213ddd77754352af69bbb219e559026e5341177cd529c78b4a6c782b99aff53a047122cf2ecf498e8f34c8bc6e6e31ff11ee7843abfe51fc661b9f17ea8cdde30c63f35e3693096bde95887e487ce8bc62", 0x6a, 0x20000800, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/21 08:45:02 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6(0xa, 0x3, 0x5) connect$inet6(r2, &(0x7f0000001000)={0xa}, 0x1c) sendmsg(r2, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)=ANY=[@ANYBLOB="180000000000006908007bdbd319000000001a0000000000"], 0x18}, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x380) socket(0x10, 0xb, 0x20) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/21 08:45:02 executing program 3: mmap(&(0x7f000053c000/0x4000)=nil, 0x4000, 0x13000004, 0x40000002870, 0xffffffffffffffff, 0x2) clone(0x0, &(0x7f0000000780), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000680)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socket$nl_netfilter(0x10, 0x3, 0xc) listen$netrom(r0, 0xff74) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000100)=""/23, 0x17}], 0x2, &(0x7f00000001c0)=""/66, 0x42, 0x2}, 0x20) 2018/04/21 08:45:02 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="90af1b053b386a67538cd41d54144873c8f7031956343093367dbeae2f89969406c7f1b0d9c7c8f4b20b34d855100076124f755623d4234c67b1f6932704fe52195a0839346d94e060e8261192b4177220dba3c2d9a1b548b35e00e07fdffc5711e9c8063b21b208fb2871c5c1f4") [ 83.460889] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 83.523170] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/21 08:45:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 83.576992] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/04/21 08:45:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x0, 0x2}], 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/rtc\x00', 0x20000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000180)=[{&(0x7f0000001600)={0x27, 0x1, 0x0, 0x7, 0xc2, 0x4, "7bfed15beed6ae8160100f4b8c04fa0e7217f20aeb3c68a22f6b1bc4fe325020f9aade7126299a3df8a1e54eccb47c391fecdd85b972204e7e85c243d23625", 0x34}, 0x9, &(0x7f0000002700)=[{&(0x7f0000001680)="0e82d503176e6c4d45bc9ae24c70604896a4b9681eb632c84267d9f259fb8ea70ac07b7d830d77894a90b0901f09654d23048821eb646af4e86baec4b2c2817e34b929a659ab5543cc8ede8e2e0e28b45199862503a3f16ed789", 0x5a}, {&(0x7f0000001700)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000002740)={0x27, 0x0, 0x0, 0xffffffffffffffff, 0x107, 0x9, "196b12482a14c046e9219ecd61b61f1cfeabe252688fabd56b925213ae5c50c6ba2113423dd7e46c2dc97edfc54122ea36f65db6ca532c99b447c334f803f2", 0x3d}, 0x60, &(0x7f0000002ac0)=[{&(0x7f00000002c0)="29043a2ec63320fa5a5190b13e5c116e26b142f3e05b7eee29f1025d6df6bf06275a5bb789f41d1d79268252d3097539d3baa751f4642236e2ac22d2f64d26c9c0cb8d1c2f18947932933058e5d7409cbc5ccbada8572534bad61f094feb323911b5760aec1f7b539fb0184d998d80e03d64b9cebedbb12cd866e0e7a818dcf0e9dcef5acf0ecf0cd64d985e1279b63f1180184f", 0x94}, {&(0x7f0000002880)="7bbc66b28e73f764a810c4ce4e774d81a5c2167c443929d7e6676020407825546742bb41a1", 0x3bd}, {&(0x7f0000000200)="038a1adb1796896ca3aacb9ced31c1cbaacb15c0d929e5d8f07b9a06c1f81cd0dcb266b61f2a80b951064e20557f0202a3c97ff2c4b27a6444d47319d401339acfbf0e657181af8fdc7d1ecac47685858f0821cba517b38ac0993967ea61e6607ef5a1ccdc66f19981add66484e3287fd7d7a4864e3a862432bf54920fde0a2770556522bf0dd7e90eb9cc66", 0x69}, {&(0x7f0000002940)="9451a2a077752553e5846f048e3849a46d585323bfbe12f33bc0e93988032781cd43bc872e8ef12a66f7a79e4399481e608cf084b149e1104b4a75f240cbbff2815edc387e23333fc72a922761343a5d43fc27b1fdb8327f5de987691c544afe342a4076551dec30c8a86652e200b390ed8162d3393d4e775a5d06f5f736b91a5d7e4fe5798219c08bdfa564ef559cbe37e59483bcd9332c6d5e5636d30005c32809c0814dae3113e30ae738092892c38d0a5f5d06adda639494fd4912cec1ba100ebc4335e98f", 0xc7}, {&(0x7f0000002a40)="da64a1d591386eadef6cd22952558c6fbacebd84887888744e2d29a369ce7d3cb77c9b1ba124a8328a0b60a7245d69d7ebc1155e6d1301c806bfcd78b391a3fe1ca22012adc3939e79bdcf6af554ea95086fa5faecee14f899f2076a83f3b3582d08b8df1d309d992cab11c3d5231a2fa126", 0x72}], 0x5, &(0x7f0000002b40)=ANY=[@ANYBLOB="c8000000000000009dd7d7540400000007c18e3d564ebfbae9e383bb4a2e3e295ac3c12290aa2b19489a22e21c1b7e51b683c64efaba73f1063a043a7bce3f8b2daa57fd36c37ce7acfc55c4956a7679e5231dd947aa79d90ad4260aae4d1c6b74f07d889fd1acbc2b7602e992836aa93b6f50dd2908f0699a299f1aefd264b647d8356910256971d7bcecece4ade4526f8d8b286c9e82b4a7defa544bc052b1237a544eeaf12895aa0fbab5adb033f312ebcb34c91540972c2d83aa94d241e93ec56d"], 0xfffffffffffffeb1}], 0x2, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f000004d000)=[{}], 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x6, 0xffffffffffffffe1}, 'port1\x00', 0xc0, 0x150808, 0x3, 0x3, 0x8, 0x5, 0x3, 0x0, 0x7, 0xfff}) 2018/04/21 08:45:02 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xe, 0xeb}, 0x2c) r1 = dup2(r0, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000001c0)=0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000000), &(0x7f00000001c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r0, &(0x7f0000000500)='r', &(0x7f0000016f02)=""/254}, 0x18) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000600)="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"}, 0x20) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000200)) 2018/04/21 08:45:02 executing program 6: r0 = dup(0xffffffffffffff9c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) sendto$packet(r0, &(0x7f0000000140)="918525cfe2cea04a05a70691fb78b338a59b73382e8d357e91147aa692fbb30b30cf56078613ead8a589048dae1f22d236d4b5d47cee4e5417c5d2ed1ee0e07a0041a5128be11ae5f7bd39952c00edaacb90d8bf8e4f9db31c1b9f6c7fd94375706408f6f475ab445a503ac2fcf371", 0x6f, 0x8000, &(0x7f0000000200)={0x11, 0x1d, r1, 0x1, 0xe4f, 0x6, @random="87c9bdd65fdb"}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00001c0000)={0xa, 0x4e22, 0x0, @empty, 0x4539}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) 2018/04/21 08:45:02 executing program 0: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000240)={'rose0\x00', 0x402}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x9, 0x0, {0x3, 0x0, 0x3, 0x1, 0x100000000}}) fremovexattr(r2, &(0x7f0000000080)=@known='security.selinux\x00') ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 83.774978] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/21 08:45:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2}}}, 0x8c) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/149, 0x95) 2018/04/21 08:45:02 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/164, 0xa4) lstat(&(0x7f0000005b40)='..', &(0x7f0000005b80)) 2018/04/21 08:45:02 executing program 1: r0 = eventfd2(0x0, 0x2000000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x6000000c}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x18000, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001480)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x29, @empty, 0x2}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="bc53886744313ca868371d46f6f0aab35dd0f1dc9d35f5a649c6d8576fce53d5a3c21a4c2719253879c49db09ed4c9e0c2688ec0b6155231f517ba6c05439e6e6c4c93642344ea27cba64d79346096f69265be12fe1bfcaf4d021e9dbdc749e97bc77e62de6b14077d4d90b28fa2553bd1fcae3289247bd1cb0574a891b81ca0b5ef6a0353a3e6363a02cdf179bc69c005877b4e37bdae3842839a42fec9853ed211402f30c82a7c2815dd07beb5", 0xae}, {&(0x7f0000001200)="c051a8b86ef6845c3d4e689c4d14c5d030cf0cf0c0444dd6d241f120e2a9241490d041a79689897715ffa4828658f1b861c5aa3f7f48e0320b3198dd48adb9deee4405a6e13693522ae911", 0x4b}, {&(0x7f0000001280)="3b1cec15ed3f7144ab672647e03810ed194af66a797050529c01c6cebcaf61522648eae74be3db050082e0c9ae647227bffd5d6c3de652f0951402fbcce54fcc7dfca4ba3dc44dd3e7ab986ba2e8117fbad3d583cb51537beadc864dfcef9c6ec0bca21bc38e3ca4c0943b7464c9f63f1a27454dc5e5b734874e0a58b7bbba7376cf0ad50a598031c9fcc6b8fe578ea64e6b4d84f5fc7bd0aa5dd5e7bbc21b5b30166a9bd7", 0xa5}, {&(0x7f0000001340)="7adf36070f78f5eba1a5ce1f3ff956d97c2c4fa4368c2554632020a6", 0x1c}, {&(0x7f0000001380)="0a9fc74e6a739e830813f9edc29a5ce497583cfef45d82f893d72101c628d8d68cfed4d9b35ecc3f36ca6732e3dff33b46af4b3ab9c7bf7a451f3ca24708f7b0e879c0ef0e57", 0x46}], 0x7, 0x0, 0x0, 0x844}], 0x1, 0x4) 2018/04/21 08:45:02 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) sysfs$2(0x2, 0xb, &(0x7f0000000040)=""/4096) dup2(r0, r1) 2018/04/21 08:45:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x80000) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="27b47f8789d2aee3af", 0x9}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1', "00a1a3ad9462"}, 0xa) ftruncate(r3, 0x9) 2018/04/21 08:45:02 executing program 7: r0 = memfd_create(&(0x7f0000000000)=',cpuset\x00', 0x0) ioctl$TIOCEXCL(r0, 0x540c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) read$eventfd(r0, &(0x7f00000002c0), 0x8) 2018/04/21 08:45:02 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f00000004c0), &(0x7f0000002080)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/21 08:45:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x98) 2018/04/21 08:45:03 executing program 5: r0 = socket(0x4, 0x1, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) pread64(r1, &(0x7f0000000040)=""/198, 0xc6, 0x0) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x2, 0x5, 0xffff, 0x2541, 0x1, 0x337d, 0xfffffffffffffffd, 0x3, 0x2], 0x9, 0x1, 0x8, 0x35a, 0x12, 0x100, {0xdac, 0x4, 0x800, 0x7, 0x2, 0xffffffffffffffda, 0x20, 0x1, 0xffff, 0x318, 0x1, 0x0, 0x0, 0x6, "c4c849528c84940394ca9ea49ce987b5b20de9780ec620486d9806b80dbafa52"}}) 2018/04/21 08:45:03 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='[\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00']) setsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f00006baffc)=0x1, 0x4) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', '\x00'}) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x29, r1, 0x7, 0x7fffffff) 2018/04/21 08:45:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x0) 2018/04/21 08:45:03 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x20, 0x1) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000040), 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000500)=[&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)='[(mime_type:-security\x00', &(0x7f0000000300)='(posix_acl_accessppp0\\#\x00', &(0x7f0000000580)=':GPL\x00', &(0x7f00000003c0)='bdevGPL}%cpusetppp1)\x00', &(0x7f0000000400)='security.capability\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='self*\x00', &(0x7f00000004c0)='self!wlan0]$selinux}\x00'], &(0x7f0000000340)) 2018/04/21 08:45:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x80000) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="27b47f8789d2aee3af", 0x9}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1', "00a1a3ad9462"}, 0xa) ftruncate(r3, 0x9) 2018/04/21 08:45:03 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000001b00)=@llc, &(0x7f0000001b80)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001bc0)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x80000000, [0x80000001, 0x2, 0x1, 0x8619, 0x57, 0x4, 0x8000, 0x80]}, 0x5c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001d80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001dc0)={0x0}, &(0x7f0000001e00)=0xc) r3 = getpgid(0x0) tgkill(r2, r3, 0x1e) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r1, 0x0) r5 = syz_open_dev$mice(&(0x7f0000001a00)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001a40), 0x4) r6 = epoll_create1(0x0) r7 = eventfd(0x1) writev(r7, &(0x7f0000001d40)=[{&(0x7f0000001d00)="ef", 0x1}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f00002f7000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c80)={0x0}, &(0x7f0000001cc0)=0xc) ioprio_get$pid(0x2, r8) r9 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r6, &(0x7f0000ebaff4)) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000001c40)={0x1f, 0x0, 0x1}) r10 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000001a80)={{0xa, 0x4e23, 0xb3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x0, [0x2, 0x200, 0x6, 0x8000, 0x80, 0xab7, 0x2, 0x3f]}, 0x5c) sendmsg$nl_netfilter(r10, &(0x7f00000019c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001980)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYBLOB="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", @ANYBLOB="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"], 0x17d8}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/04/21 08:45:03 executing program 3: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000000)=""/122, 0x7a) r1 = socket(0x1e, 0x1, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000000100)=@can={0x1d}, 0x0) 2018/04/21 08:45:03 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x152, r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r0, 0x31d, 0x7f, "39b9056f856d705955fd35cfd9815bb21e426d66014d9e4f513f7a62a1864991849a3724c8f7568f28143f27174eaf215d437a1a59ffdf5491ac80bf59cfdb1ee1af935a851b78a201e7ced5eeca12c66bc25604caaf43834d49934cb392a0670b33f6f3708e17e545ed6087a5372545c817734cb38691bba4d74af71d94945e89f5892eb9059f42c26d3356bd87eb8fbd30e08d40c3baa41b8730086d5498f0f8f49c98662f5c56a8f3ec15871d83a8acb1fba8dc68ac86212a4fce4e4218f88b22f6d8fb2ef232b7e578313a19335323463b99213566990f70d1ba7c9692b970f4f000b6a933ac36738ef34d75d9eded42f9719bfbea9b"}) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/04/21 08:45:03 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0xffffffdffffdffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x101800) syz_extract_tcp_res$synack(&(0x7f00000001c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000200)={0x41424344, 0x41424344}, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000019c0)={r3, 0x3}) write$tun(r0, &(0x7f0000000240)={@pi={0x0, 0x8885}, @void, @ipv4={{0x7, 0x4, 0x6, 0x7, 0xba, 0x68, 0xd63, 0x17a, 0xff, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, {[@generic={0xc6, 0x2}, @ra={0x94, 0x6, 0x2}]}}, @tcp={{0x4e24, 0x4e23, r1, r2, 0x0, 0x0, 0x14, 0x80, 0x3, 0x0, 0xff, {[@timestamp={0x8, 0xa, 0x101, 0x4}, @nop={0x1}, @window={0x3, 0x3, 0x1}, @md5sig={0x13, 0x12, "29884760afaf1214c1cf352859caf877"}, @exp_fastopen={0xfe, 0x5, 0xf989, '~'}, @sack_perm={0x4, 0x2}, @nop={0x1}, @sack={0x5, 0x12, [0x4, 0xf951, 0x0, 0x7]}]}}, {"b68fcb486343d86613cea1fd090ef05a2cf6777a7cc037606f89b356a77d5a144170f03f9dcfc21530e4b0b34aa08e9eac6b24e6aa2b1f714888844e795a0b56689d0ae82216023f089fe52da453"}}}}, 0xbe) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x2, 0x6, 0x5, 0x1}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000001980), 0x82000, 0x0) pwritev(r0, &(0x7f0000001880)=[{&(0x7f0000000300)="ff54715b55585e64e12ac1939c1faf1e2e9fdc9920400dca025a8023a58a436c6277fa5d075f986740c0b5794c49a227c225378dc41375a47e51141447163a8da75719567d76cfb4b2b979cee4aa1f4f748e4a3af9c34bc1216addd9cd74cb51602f750c4a556efdec4f4a9afe72220b02c698635eee5f36780c", 0x7a}, {&(0x7f0000000380)="37915eca9f5e1825d0e660a71be2c789a80a6253718176f6ab51e520534350a06f24b26a88e4fd35257cd78ddee75b15193867fc0ae4d1a3cacef9a5e543f2082cc0f8b649a0d11e9946c8ca349083c593dc3dcb4b61d9c1ec4fd7c5f9e8ee3ff5eccd39693c0c8ef8e8bdf6156fa7e71423cce655ffce3763e867e709ac04fd582a9e7b717e45668ff881c04c615076041607b44b2dd32a17bac5d3f3982717", 0xa0}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="8aa222d0f1f4021e2b2cdfa468aa27d6ef7d166f4d5114a08d5a35b02811bfc1ddea4596924b7ea653c1ec96aee910ac67501e99a69eb725b4abb8acf1f5005acdcdccfd", 0x44}, {&(0x7f00000014c0)="d874b5e0a92331e9c13e09075479c9f0d5ba6b1dbc36c1ae969b3d48ebf4c08d063019605e639ec46120955fc8170cae505120cff34a7ff65033c8dac960ab5bf2a2329a31ea7d7965dbd3238040e4ed60a3f4e9c97944cb9b2323a7b4cbf552288e810606c65c3d0290d41fa02c88c3db5affe86d76163fff7a31ad4b982182e1a172dee3194e07281802f79254af15b5daf8fb9b1a9e5a8284e7ca2de66b6d9f6931fdd3227dd47f0409761dd7fc2a128c84", 0xb3}, {&(0x7f0000001580)="155499dd3f13", 0x6}, {&(0x7f00000015c0)="48f85a43159e1febb7613a829e1ee372b9ef2d52bc276daa06b26705f12215de4044b8e75ee999c300e1c064ab468ef67a8f4b2ae35f1c1e7aa1e21f02e0094552e501876ab66b5a5f810294ffbf65b40ee8a7a960c6a710644c5a5b5ba38ca94493d74481d197a9d5226e1fb8bd3ef48174c5fc038bc7414d6f6401b9e66e9422805706caa3bd04f93fc175d6c0fed590ee929c0ec2f9ad637987a3129602a274d1d345c775dd633dcd880875214832a44eae71d2a2c48756a5981c33d8ae04910bb4115aa69b74bea1dba95a4d178eaf798b1e2e2de73d18daef477f3c620302f0c5", 0xe3}, {&(0x7f00000016c0)="f488609ac356149d487f55236bc0841e73d094b183ae091090d26ce80ec83c80499b1712705ac2376552c1702133530334409890fedc6fa1a31e8611489800ea166dd203d4dbd0d67a0cabc3e592dff7427764f02ccd9a9f624c00faa7798c7b6f5cce091502a8cd35e795171bb61840722a1bd32a48461ea2e135a503ebc6", 0x7f}, {&(0x7f0000001740)="a64c780f73314ad8b9fbf696a778d2dc0647d2e7e22ffda302d487ccf26b50c4785ef0368010690905073ac1377dbb755b69f6ee3f1b42a38cfc3c44c60651ee6c1cdf4d3ac6ac1aea7c6b65a78db1e4311425ec632445be0c3cf33154df8a330027261b07b8b293a0c6103f5c05312a99e6f4b5f10e713416773a0a6c2d51c95fd2ba913fca1aa3bca3e8f0", 0x8c}, {&(0x7f0000001800)="6369bd01a4665e793844fc4b4a75944f05257a96f0ee853fdd2f30fef4abea223c68b6122e526fd4f3e4b1ebe3f302d5c6e2175ae79826f5729936733527fe72f9e6b188715e575fb8a1a8f3173184fb10f41599e1c5abd2a3167f23fc24ba0610e0767223a2f241bc", 0x69}], 0xa, 0x44) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001940)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/21 08:45:03 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xffffffff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000986000), 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0xaeb, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/04/21 08:45:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) sendto$unix(r1, &(0x7f0000000180)="fe9b39e64c821392a5e895361185667f56ba4e1a5903c467dbe99f1b78eea507498da548aaefbad2f29fcd0983f886e63512767f0d4013e303766d74455df9d7f94fc794a0207a08d189cc61e8001cc78d9e2b79f43d1f2d3b18c4f237fcb20544f0984c50534cbda33d7ebc833b57acccd0e4fac93aaa2c251dc38cb5060544ac872a57f7072255f80ce1db8e12b15354b66e6f2d285fa08f47ee9662a1e9", 0x9f, 0x4800, &(0x7f0000000240)=@file={0x1, './file1/file0\x00'}, 0x6e) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/31) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="77fc18770f705672bfd9799ea44e1a4e354dd2c5001b81120e2400000000000000000000000000000000"], 0x16) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/21 08:45:03 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x400}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) 2018/04/21 08:45:03 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000552000/0x4000)=nil, 0x4000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x2c}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x80000001, 0x9, 0x40, 0x2, 0x6, 0x4, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x3, 0x4, 0x8, 0x8000, 0x2, 0x20, 0x8]}, &(0x7f0000000200)=0x100) perf_event_open$cgroup(&(0x7f00000002c0)={0x3, 0x70, 0x7, 0x3ff, 0x9, 0x8, 0x0, 0x462, 0x1, 0x5, 0x1f, 0xcb40000000000000, 0x7bfa, 0x2, 0x0, 0x96bb, 0x6, 0x0, 0x2, 0x80, 0x8, 0x8, 0x1f, 0xd86e, 0x3, 0xfffffffffffffff9, 0x50, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x4b82, 0x200, 0x3514ed61, 0xfff, 0x1f, 0x80000001, 0x4, 0x6, 0x1000, 0x0, 0x6, 0x3, @perf_bp={&(0x7f00000000c0)}, 0x20, 0x7, 0x0, 0x5, 0x10000, 0x3f, 0x401}, r0, 0x2, r0, 0x8) 2018/04/21 08:45:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x31, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000b002000000000000ffffffffffffffff10010000ffffffff08020000ffffffffffffffff08020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000f1dfc9bb00000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000003000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d705f747261700000000000000073797a300000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000"], 0x3) 2018/04/21 08:45:03 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x10000) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x1, r1}) dup2(r1, r0) 2018/04/21 08:45:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) sendto$unix(r1, &(0x7f0000000180)="fe9b39e64c821392a5e895361185667f56ba4e1a5903c467dbe99f1b78eea507498da548aaefbad2f29fcd0983f886e63512767f0d4013e303766d74455df9d7f94fc794a0207a08d189cc61e8001cc78d9e2b79f43d1f2d3b18c4f237fcb20544f0984c50534cbda33d7ebc833b57acccd0e4fac93aaa2c251dc38cb5060544ac872a57f7072255f80ce1db8e12b15354b66e6f2d285fa08f47ee9662a1e9", 0x9f, 0x4800, &(0x7f0000000240)=@file={0x1, './file1/file0\x00'}, 0x6e) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/31) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="77fc18770f705672bfd9799ea44e1a4e354dd2c5001b81120e2400000000000000000000000000000000"], 0x16) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/21 08:45:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/33) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e3", 0x60) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000e96f7d)=""/131, 0x83}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/21 08:45:03 executing program 1: r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) rename(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)='./control\x00') open$dir(&(0x7f0000000180)="e91f7189591e9233614b00", 0x4000, 0x51) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x5}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/21 08:45:03 executing program 3: r0 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0xc107, 0x5, 0x4, 0x100, 0x4, [{0x5, 0x1, 0x3, 0x0, 0x0, 0x2000}, {0x4, 0x1, 0x3, 0x0, 0x0, 0x1000}, {0x4, 0x4, 0x0, 0x0, 0x0, 0x100}, {0xa6af, 0x2, 0x0, 0x0, 0x0, 0x401}]}) write(r0, &(0x7f0000000180)='Y', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x0, 0x4, 0xe0aa, {0x94, 0x4}, {0x401, 0xffffffffffffffff}, @const={0xfffffffffffffffc, {0x77fb, 0x8, 0x2, 0x1}}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/222, 0xde, 0x0, &(0x7f0000000140)) 2018/04/21 08:45:03 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000009c0)={0x0, 0x58, &(0x7f0000000940)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0xff}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r1, 0x6, 0x1ff}, &(0x7f0000000a80)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000013c0)=@assoc_value={0x0, 0x8001}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000bc0)={r1, 0x7fffffff}, &(0x7f0000000c40)=0xffffffffffffff97) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={r2, 0x10, 0x80, 0x200, 0xd65, 0x6}, &(0x7f0000000800)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="2df4ec6aa439c05d2513bd0e121136e0a78db72a1afa90c260996eaa3d072f72460f2b2652c89097d8972d71d146ae8ce3b7e4f4ca46c92a2a6ddf9748e07e6800796b7d3acd22037bdd7ed59f4dcc0dcfcb0923c5a83bfa9a63087a646d8a27b4910a621d653cdaf0db63fa3947e26380", 0x71}, {&(0x7f00000000c0)="ed3c75a0eaa451fe1e2044ea2bfb4b1a6fe1951f11350cd4ff7dd8890161a6d2cb785f6b7c9ed5f20073de95536ae10725779fc5dde7ce947d4b0dc35898de94d1669917e3d43449f0ea1c4d7b054f5fce6d74ed4974a35c45a9f3cfcbb01da6", 0x60}, {&(0x7f0000000140)="cc9430c0d7aaa4a84093ce00660f4167b95c4f3a676e2693f2797a383283c850134eb29642514592ee0feea7bf465b8ae9b800c8f1a259e9f3932aea256802031aecbc8f8640dba2b20fd2198ed9393ead9f785897abf310bc5eeac160692febb9a47a37f30f1b16d8903b322b62d4ae9d3969f833f1d81d2e1590df7f87ab911dd19971f023dbce76471cd5636c299ece7ac5c6fb4b09962cfb29532e8548814ba1549fe31260ad3f", 0xa9}, {&(0x7f0000000200)="fbcd03b439f919de6961d43a76cc11ba0ff515541a0ebb3dd4c2c1da05c184102bb99edaedce57785e796404b2c6334bc1d90f3085182f0ccc7e303567129cb3af0502f216f85abc10483e293716350ea225adb6402d4d66e818f27793df41a291b13928feb7f140ecb2ca62d79e60d29eeb438e818935963c49ad9ca3c6f1a3ed161b7a0f5a1158c4eac4ed6d3c212a4e4e3c28a2d1ba1be3bd7b3fb29efd52e2abec16a2bdfabf656c7fb9c5620dbb2b7d27de692d23355f66848686480e3e4d1b9590f51952489bb4de6d414d4faf5988", 0xd2}, {&(0x7f0000000300)="51d4026d1567211ee69da04284cce92be5517bf6ad2efe36ec0557efaa8d8d87232e90db5e35a68911c69e41387f54d81112e279ebcc54e3a75bcb6e8ae0c1cefa0324444b48f91c1af43511347a734f223d12371a52976028d2cf53dc34dd638228c8f1db66f3c8723deee7dccc3b2d95c1f31fe72f786a7c49751d6610f23f68b7e3ff0d0e", 0x86}], 0x5, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x6, 0xff, 0x81}}, @init={0x18, 0x84, 0x0, {0x80, 0x60000000000000, 0x0, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8, 0x7, 0x8, 0x4, 0xfffffffffffffff8, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x7, 0xc8e, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x3495, 0xfffffffffffffff8, 0x190000000000000, 0xffff}}, @init={0x18, 0x84, 0x0, {0xdd, 0x4d93, 0x7ff, 0x3}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x5, 0x0, 0xcaa7}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x3, 0x8, 0x1, 0x1, 0x9, 0xf5a7, 0x2fdbb36e, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1450, 0x0, 0x2, 0xff, r2}}], 0x1b0, 0x4000001}, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000006c0)={r2, 0x200}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000900), &(0x7f0000000ac0)=0x4) socket$key(0xf, 0x3, 0x2) recvfrom$inet(r0, &(0x7f0000001440)=""/4096, 0x1000, 0x40000000, &(0x7f00000008c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000740)={{0x1, 0x0, 0xffffffffffffffff, 0x6d8d4612071fab2a, 0x5}, 0x100000001, 0x7a0, 0x5}) 2018/04/21 08:45:03 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x4, 0xff) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe8]}, @in=@rand_addr}}, {{}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0x200, 0x0) connect$bt_rfcomm(r2, &(0x7f0000001300)={0x1f, {0x5, 0x2, 0xfff, 0x0, 0xffffffff, 0x8000}, 0x8}, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000014c0)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001340)=ANY=[@ANYBLOB="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"]}) recvmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/251, 0xfb}], 0x1, &(0x7f0000000240)=""/4096, 0x1000, 0x3}, 0x12000) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000001280), 0x4) 2018/04/21 08:45:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/43, &(0x7f0000000300)=0x2b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x64, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x2}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r3, @ANYBLOB="800010000010aa3600007f2587b6444245eb97df604565e475dd0404aa37a5b82f1340b27bd9c5bc1ae196bcf4ab9c976e54059d"], &(0x7f0000000340)=0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000003c0)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000ac0)={0x100, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x8, 0x1, 0x5, 0x0, 0x80000001, &(0x7f0000000a80)='lo\x00', 0x5, 0x6, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x114}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x4f}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) writev(r0, &(0x7f0000000400), 0x1000000000000232) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x100, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/04/21 08:45:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/04/21 08:45:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00\x00\x00\x00\x00\x00@\x00', &(0x7f0000000000)=@ethtool_dump={0x3f}}) r1 = semget$private(0x0, 0x2, 0x80) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000040)=""/233) 2018/04/21 08:45:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000140), 0x222) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000024bffc), &(0x7f0000ff0000)=0x4) 2018/04/21 08:45:04 executing program 0: r0 = memfd_create(&(0x7f0000000040)='ramfs\x00', 0x0) fstat(r0, &(0x7f00000001c0)) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0xd38e) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000000080)=""/165) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x6, 0x20}, 0xc) 2018/04/21 08:45:04 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x20) finit_module(r0, &(0x7f0000000000)='keyring-vboxnet0md5sumwlan0-\x00', 0x0) 2018/04/21 08:45:04 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') flistxattr(r1, &(0x7f0000000100)=""/208, 0xd0) rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r1) 2018/04/21 08:45:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendto$inet6(r0, &(0x7f0000000040)="34fb342dbdb0619dfd656133585bdb9ea632f26c", 0x14, 0x44000, &(0x7f00000000c0)={0xa, 0x4e21, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086604, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x800) 2018/04/21 08:45:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', "73656c666c6f73797374656dde00"}) 2018/04/21 08:45:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400400, 0x80) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x1c) getpeername(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000011ffc), &(0x7f0000011000)=0x3e3) 2018/04/21 08:45:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000da1ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r0, r1) uselib(&(0x7f0000000000)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) sysinfo(&(0x7f0000000040)=""/247) 2018/04/21 08:45:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x1, 0x7, 0x44, &(0x7f0000ffd000/0x1000)=nil, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0xfd09, 0x5}, 'port0\x00', 0x4, 0x808, 0x6, 0x101, 0x10000, 0x0, 0xfff, 0x0, 0x2, 0xfffffffffffffffe}) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) 2018/04/21 08:45:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes),poly1305-simd)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x48200, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x3, 0x2a, 0x100000001, 0xdf84, 0x0, 0x9}, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000ce024d5469d01101c2f87d13e3bf", 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/04/21 08:45:05 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) prctl$intptr(0x2000000000029, 0x3) r2 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x88011, r2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00008e1ffc), 0x4) 2018/04/21 08:45:05 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000004e80)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) syslog(0x1, &(0x7f0000000000)=""/114, 0x72) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000002900)=""/145, 0x91}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x6, &(0x7f00000016c0)=""/255, 0xff}, 0x0) recvmmsg(r0, &(0x7f0000004d00)=[{{&(0x7f0000001ec0)=@can, 0x80, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=""/175, 0xaf}}, {{&(0x7f0000002280)=@l2, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002540)=""/100, 0x64}}], 0x2, 0x0, &(0x7f0000002840)={0x77359400}) 2018/04/21 08:45:05 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x5812}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bridge_slave_0\x00', 0x600}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/04/21 08:45:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/6, &(0x7f00001bb000)=0x6) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000002c0)=""/183) 2018/04/21 08:45:05 executing program 3: unshare(0x28060400) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) tkill(r1, 0xd) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)="2c27907793ac8736ffbd387823e9174c3acfec4eac9507387d4d263115bd3bdbc3e04711a4f971b0248c2bcd0f8c9319a9ef8bc67e7cc6ebb69b747a7383fec78d3d9aa47828f21f1eee72bcfb3bdacfecd5ec1bb5bfd3afe90ac0d4d7fd0b0ae68ff16b4a3fd941a053b241f1672824221375563d08bbdfe1ec3981408dc9dfa4530a152fd06a655937580340f3b4038c72e8bae52ba90768ab80b0bef93bfc82e38704516b658defcf643e0906ba2c4f70aab05ffa635b96f14043970f8e11adb1ec3f309688715c1a9f05220a0a", 0xcf}, {&(0x7f0000000280)="825ff8", 0x3}, {&(0x7f00000002c0)="f30ed1f4704175f3d8fa47243779897dfd2a728ee851cdd648da72e6f51df2f289be002ea239e473fe5bd6e171adc5fbf76b6fd749ef5ebe3671db512ba3349101b9cbae71657b8025748719bbb3a64e32ea67311f7170c860482ee2542e1472ac971cd5102702829a2c034075144d31fb604bcc1e37c99948ac45d453378e0d324f", 0x82}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="99bcb8d75579d8d5a962d0bb69bca96f0b2c1c00de092f9b156ffaaee933d60a123ab2445decc5a8989f2ff6fdd3b3304d95cd99bc0b1ac3efbcc5718a618f18666c6a4b18de29c2ef98875ebe51186e57511a1fdc49c397604f12c2fe581fe067064971905b4c26f50c242a", 0x6c}, {&(0x7f0000000440)="a279a9f78cf15cf112e0e923f62a74b59a83ead124483975a0e0d5e7a4772259e6bb0eb091079c5cc08c640a55e7343b3bfc68908d63f7d88a4f00783cdd356720e30a35d50fcddf307a0745243b6bdc391a3afd46a837", 0x57}, {&(0x7f00000004c0)="56055c12258847644cc03551b8fff681154bcc", 0x13}, {&(0x7f0000000500)="628791a924f31be633448e1fd5bace3949969c88093a370e86e1ff2e0f336a", 0x1f}], 0x8, 0x0, 0x0, 0x20048804}, 0x80) ioctl$LOOP_SET_DIRECT_IO(r0, 0xc0481273, 0x0) [ 86.330941] sctp: [Deprecated]: syz-executor5 (pid 6985) Use of int in maxseg socket option. [ 86.330941] Use struct sctp_assoc_value instead 2018/04/21 08:45:05 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) r1 = gettid() migrate_pages(r1, 0x7fffffff, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x1) pwritev(r0, &(0x7f00000023c0)=[{&(0x7f0000000080)="bb1ee29b", 0x4}], 0x1, 0x0) 2018/04/21 08:45:05 executing program 7: unshare(0x8000400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x2c) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x8000) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x400000) unshare(0x41006000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) ioctl$LOOP_GET_STATUS(r0, 0x127e, &(0x7f0000000000)) 2018/04/21 08:45:05 executing program 3: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)=ANY=[@ANYBLOB="32f50000000000000014000000000000"], 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x408080) [ 86.423554] sctp: [Deprecated]: syz-executor5 (pid 6997) Use of int in maxseg socket option. [ 86.423554] Use struct sctp_assoc_value instead 2018/04/21 08:45:05 executing program 5: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x401, 0xb39, 0x1ff, 0x44, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x10001, 0x30, 0x7, 0x80000001}, &(0x7f00000000c0)=0x18) pwrite64(r0, &(0x7f0000000100), 0x0, 0x0) 2018/04/21 08:45:05 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000219000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/146) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000000)=0x48, 0x800) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/21 08:45:05 executing program 2: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x7fff}, 0x10) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2a, &(0x7f0000000ff0)={0x4, 0x0, 0xa}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x100}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="45a72f8c198b87f34e333846366e23014745c30e3f885d0805e0de747c9aad468c57dc9ff6e486556ce6dc09dfe97a124b8daf7124cb1bf6c601188e1eed41", 0x3f) 2018/04/21 08:45:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x1a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r1}) r3 = socket(0x10, 0x20000000802, 0x0) write(r3, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x7, 0x4) recvmmsg(r3, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000001f40), 0x0, &(0x7f0000001f80)=""/47, 0x2f}}], 0x1, 0x0, &(0x7f0000002040)={0x0, 0x989680}) 2018/04/21 08:45:05 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc) accept$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) unshare(0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') fcntl$getflags(r1, 0x40b) 2018/04/21 08:45:05 executing program 7: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) shutdown(r0, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) fchmod(r1, 0x100) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffff, 0x101000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3ff, 0x2, [0x4, 0x80000001]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x53cc}, &(0x7f0000000200)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100), 0x0) 2018/04/21 08:45:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000002, 0x300) r2 = dup2(r1, r0) sendto$inet(r0, &(0x7f0000002100), 0x0, 0x0, &(0x7f0000002100)={0x2, 0x0, @multicast2=0xe0000002}, 0x4) setsockopt(r1, 0x3, 0x594f, &(0x7f0000000080)="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", 0x1000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @remote}]}) 2018/04/21 08:45:05 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x6}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r2}, 0xc) io_setup(0x19fb, &(0x7f0000001680)) io_submit(0x0, 0x4, &(0x7f0000001640)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000280)="09f514cf28ad0e307cfb3a21f60370a7afde169306b1affb2ea816f36148c11342f91ca5cb1eec657127367b0be9e880c9677241a6bc193e1cbbc771d79f9ad6701278017469bcf8d600fdc0f11a58f9487709bffce85aa8871dbb4f000f790ef9e3eb59ea916b27dc0650b673b11e029fbd12e6a6e38e04e612de5256eba8bc899aa5a510a3a3bc5cd0ba1a67fc25aa289b777479b96f84d49f629de331702f26f6ed72dee70df6da505b7bf5f958d50bd1fad95cfcc8e0cccb2fe21b4d160b7ab80c7d4d498fe64e74a526e8a25d4efcc5057612b896d5ae8016e80a1fe731d829c0a071aae8b5971788", 0xeb, 0xff, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xe, 0xe46a, r1, &(0x7f00000003c0)="3c3e293e4766a93411d31766b627cf9dfde47c82774889c7f4eda8f6f6c0850a217f1b61dd53b4b76291617b0c9414f0ba76db7a265c571b3fc6bfdb193f75ce0661137f9293f0ef41c35696789c44ca86184c086da1dbcc3293bbc5bcde1326d579db898d6f6bb2de6ca87d7a35618137381c9e1ed9cd1ad0c5ed686692376b6c25cb48fd499dbec906f2b644122f3b8704151db4440a6d73c5f3f9c700f29826259be1d4c135eacff4b6891e75cae08223bd9238b32a22452d61fd3a81c20827c78c70ee00fb7b499147b79f347f3aff6ccca027a25666c12134effb247e1cd625a40ce0d0d3a3ba64b2b27937c068", 0xf0, 0x5, 0x0, 0x0, r0}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000500)="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", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000001540)="4a90a3cd430e32f7b31aaededb901c3baeadb5636f33931e1733225079bb80d55cb7fe593347daeae3db2d690ea2a996af8aa271ec3c49001d2eab0cbf8310b326142663cf13bdbadce7bd31fbbe39cc23c121dd7c909aea646fd53426d5d6137ca601d6448409a3b9fb8d5dfe91399a7051e72ea74f5d3d981229dd288d274942c9fc2730be57dddffe80b3c6e31f7e561243d51fdc2ab15757f4b83f", 0x9d, 0x1, 0x0, 0x1, r0}]) io_setup(0x4, &(0x7f0000000140)) io_setup(0x3f, &(0x7f0000000040)=0x0) io_destroy(r3) socket$inet6_udp(0xa, 0x2, 0x0) io_destroy(0x0) 2018/04/21 08:45:05 executing program 1: r0 = socket$inet(0x11, 0x80a, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0xaaaaaaaaaaaaa35, &(0x7f00000000c0)=[{&(0x7f0000000080)="f5e266813593ec70b6f1346a767876b7e2dd", 0x12, 0x7}], 0x80, &(0x7f0000000100)={[{@uid={'uid', 0x3d, [0x33, 0x79, 0x7d, 0x0, 0x0, 0x38, 0x37, 0x7f]}, 0x2c}, {@creator={'creator', 0x3d, "33f15561"}, 0x2c}, {@session={'session', 0x3d, [0x2d]}, 0x2c}, {@quiet='quiet', 0x2c}, {@part={'part', 0x3d, [0x32, 0x37]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'macroman'}, 0x2c}, {@file_umask={'file_umask', 0x3d}, 0x2c}, {@quiet='quiet', 0x2c}]}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x40000}, 0x800) 2018/04/21 08:45:05 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000200)=""/133, 0x85, 0x7fffffff, &(0x7f00000002c0)={r1, r2+10000000}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r3 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r3, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) fadvise64(r3, 0x0, 0xf57, 0x4) 2018/04/21 08:45:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) chroot(&(0x7f0000000040)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000001000), &(0x7f0000012000)=0x4) r3 = dup3(r1, r0, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x4, @empty, 0x6}, 0x1c) 2018/04/21 08:45:05 executing program 7: r0 = socket$inet(0x2, 0x3, 0xdc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x20, 0x7, 0x35d851ed}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/22, &(0x7f0000000180)=0x16) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) 2018/04/21 08:45:05 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3ff, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0xe}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x1f2, 0x4, 0x19, 0x500, 0x5, 0x10000, r1}) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000003c0)={'filter\x00', 0x0, 0x4, 0xa5, [], 0x0, &(0x7f0000000100), &(0x7f0000000300)=""/165}, &(0x7f0000000440)=0x78) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xfe, &(0x7f0000000540)="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"}) 2018/04/21 08:45:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x200, &(0x7f0000000080)={0xffffffffffffffff}, 0x8) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) lseek(r0, 0x2, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000009000)=ANY=[], 0x0) 2018/04/21 08:45:05 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/62, 0x3e, 0x2, 0x0, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/21 08:45:06 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x4, 0x3, 0x26, 0x1, 0xffffffffffffffff, 0x20000, [0x270, 0x362]}, 0x2c) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xa0, 0x80) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) 2018/04/21 08:45:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000140)=""/161, 0xfffffffffffffe04) getdents64(r1, &(0x7f0000000200)=""/139, 0x8b) 2018/04/21 08:45:06 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/93, &(0x7f0000002700)=0x5d) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/stat\x00') ioctl$fiemap(r1, 0x6611, &(0x7f0000002540)=ANY=[@ANYBLOB="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"]) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000002780)) io_setup(0x8001, &(0x7f0000002740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) setfsuid(r3) io_submit(r2, 0x5, &(0x7f0000002500)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000400)="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", 0x1000, 0x7, 0x0, 0x1, r1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f00000000c0), 0x0, 0x800, 0x0, 0x1, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f0000000140)="1e3d7a17361c73b76e2ed747419ec79ae5e76f7dc693f25b7fd68a73dd4e6593e9457c3dfce6150b6137b7d53bf68ee08af33fcfabe83c306f19d135520974392ccdfde2dee96cf35770add0a8b85dd12c53d158f2b2824c22b8ca272719fce390bedf13328e958e2043501b298fedd969cc3168672aa2c439d512be4a2fa2138a38303d101616aae9ea37b98600535e5a099d208f0c00ae852a7ceb32d746e7cbb5e4e697de6ce7dcf205d702482d71d855bfbe9109efbee7569e6fee31b6965053d83ffd38db31a697dabfb6aa1cecf573be3b5a140804a4f1", 0xda, 0xfff, 0x0, 0x1, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, r1, &(0x7f0000001400)="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", 0x1000, 0x9, 0x0, 0x1, r1}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x3f, r1, &(0x7f0000002400)="81960206a3dec596707833a306b7606c1006aabf3c43f288970026ad13edb24f4759c1e3b2db7f0679085f763c99099b0930812c7805a77e3a7742f931c5e31537961b5f8fc3d5749609df80aa0cc442ce7d0ac2da77d4d957b6f04b167204446982e00d934393cdc1c0e7a535a055bdf728b29f5df8f893ae0306995e53ab1c3bb8beb59c2a5df6d259f295855c1933221f75fa24f2b6d0c750013aad234464ac712001d01ce8ae", 0xa8, 0x5, 0x0, 0x1, r1}]) 2018/04/21 08:45:06 executing program 5: socketpair(0x8, 0x1, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0xe295}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0xfffffffffffffd55) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc3fdb)='ys9v', 0x4) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0xbfaf, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/21 08:45:06 executing program 4: unshare(0x400) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000000000)) ioctl$VT_RELDISP(r0, 0x5605) 2018/04/21 08:45:06 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xfffffffffffffff7, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000200)="43b64b28cf23e9eb7aff148d40ef05be2406") sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0xff, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/04/21 08:45:06 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80807, 0x7ffe) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000f69ff4)={@broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) write$cgroup_pid(r2, &(0x7f0000000000)={[0x34]}, 0x1) 2018/04/21 08:45:06 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) fchdir(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x3, 0x3}, 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) 2018/04/21 08:45:06 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x5891, 0x4, 0x7ff, 0xffffffffffff8000, 0x6bf36218, 0x3, 0x6}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000040)='task\x00') ioctl$KDSETMODE(r3, 0x4b3a, 0xb) 2018/04/21 08:45:06 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = accept(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, {0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x200000000000000, [0x3, 0x7, 0x1, 0x4, 0x3, 0xfffffffffffffffd, 0x1, 0xb51]}, 0x5c) sendto$unix(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/21 08:45:06 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="248f41259a2a4784d7184d1a19331c4a467bdcf424ec46da5a59579e337003e16122182fe1a6282b1d3cc1a33638f319269f1e08df2020609efb48f7b704f6b736a0af212595fc21ec84996ec3c11628eddeb4b4fd5164007e6db9f35636796c0da5775ea78768f5c09624d39b061336e10daefcad89934feb3f61b0bb4a0dbfec07a44bfc0d1790829112478064297573c39ff88ecf8406d600199348275c35c5794957c3d7424a4fca154e0bb5e917c7345223d7334db23fb3098a46cd5690a8078469d51185e81a180e149af30c7649a4f9447fa9a18c6555e4cfbfd2143551a51747431bace82f252fabf481fbb93e", 0xf1}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000040)="0b19d8fb832e20248bd1aa387b38a3f21f855afec15779848c2a4d83e16417fedc21708e586be3b5cb44ffbdff3da045dead6d9b8ef90ba6123a1cbd98e52e3cb54ea0f9eaa2b3b4fe9f8868348764dccfdb754fd7e8e350637ca34e818abcca6307edcd433a13effa277faa6553161186", 0x71}], 0x3) 2018/04/21 08:45:07 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x3, 0x3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr}, 0x10) 2018/04/21 08:45:07 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000f00)=""/4096, 0x1000, 0x40, &(0x7f0000000380)={0x11, 0x1b, r1, 0x1, 0xcc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000080)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000200)=""/115, 0x73, 0x8}, 0x40000000) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0), 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x541d, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000400)={'ifb0\x00', 0x400}) 2018/04/21 08:45:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xc0, r1, 0x300, 0x70bd2c, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0xc0}, 0x1, 0x0, 0x0, 0x44}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000002c0)={0x10}, 0x53, &(0x7f0000000280)={&(0x7f0000000300)={0x20, 0x15, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0x8, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) 2018/04/21 08:45:07 executing program 5: r0 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='vmnet1cpuset\x00', 0xfffffffffffffffe) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0x1b}, @loopback={0x0, 0x1}, 0x1f, 0x0, 0x6, 0x400, 0x0, 0x400000, r2}) keyctl$update(0x2, r0, &(0x7f0000000440)="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", 0xcc) 2018/04/21 08:45:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x80) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e00000027f00000100bb00000000000000000000"], 0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) 2018/04/21 08:45:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000000005, 0x84) listen(r0, 0x110000000010) listen(r0, 0x0) listen(r0, 0x9000000) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="d94624ea71c077631df173061bd4f8f6158d4175d24f697c2e6d62daf8ca6724031e30660dde00e5af2058c12c6a230bb6da4fbe5d267f7826d28e12a0b62316607ee9f459be2b014d4097525d10b770e5f0dbd0045b9d960fba35dbb910034944e13d74e9afd2fbf4f1f8ffcfe62b9f8c887985d683f1728412b77a0725b41977523844731e76b4178f0af40b157ecdf206637e06f57a39e6a715bef8b585468f7a70eb14067bd860e7ce3faa2ced615d1022753d233b08e65f0f02959a", 0xbe}, {&(0x7f00000000c0)="19839459533d760ff78fe24c168ba5274ba53cad8af80a5c545c642749eced7e93a16876757e49c77599034a299163fa4a7c9186824f29334db5545e02d73b056c3ab9d7b6435327633a68c18767d1357659afa8139501b8094649578a029fe2ce01e6096fe48c25aaf9e67b875e95e199099fd6a7c927b954b15f2b7b06a0ac6a9da93da818ce04b3f1ef411a5c575745f5dd1e932c0fc98f16404198f7d48269d17bdf11f3645f6f8374a5fb40447b78122c", 0xb3}], 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0xa000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x8]}, &(0x7f0000000240)=0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) 2018/04/21 08:45:07 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x400) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000140)=0x1) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x1, &(0x7f0000000280)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x3de) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) get_thread_area(&(0x7f0000000180)={0x1, 0x100000, 0x5000, 0x1, 0x6, 0x5, 0x3, 0x8, 0x1, 0xfffffffffffffffe}) 2018/04/21 08:45:07 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x31, r0, 0x0) shmget(0x2, 0x1000, 0x800, &(0x7f0000793000/0x1000)=nil) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) clock_adjtime(0x7, &(0x7f0000000140)={0x7fff, 0x8, 0xfffffffffffffffb, 0x9, 0x9, 0x0, 0x4, 0x80000000, 0x6, 0x100000000, 0x8, 0x2, 0xff, 0x1f, 0x3f, 0x3f, 0x80000001, 0x4, 0x3, 0x3f, 0x81, 0x2, 0x1, 0x1f, 0x6, 0x8}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f000049e000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000100)={0x1, 0x7}) 2018/04/21 08:45:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000080)='./file0\x00') recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f0000000240)=""/173, 0xad}], 0x3, &(0x7f0000000340)=""/31, 0x1f, 0x4}, 0x40) ioctl$sock_ifreq(r1, 0x8924, &(0x7f00000003c0)={'irlan0\x00', @ifru_ivalue=0x2}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/21 08:45:08 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x5, 0xde3, 0x9, 0x81, 0x0, 0x8001, 0x5, 0x5, 0xf54, 0x3, 0x3ff, 0xfffffffffffffffb, 0x3, 0x3, 0x2, 0x9, 0xb6e5, 0x80000001, 0x2, 0x80d, 0xffff, 0x80000000, 0x2, 0x0, 0x0, 0x5, 0x5, 0x8, 0x1, 0x4, 0xc47, 0x9, 0xffff, 0x4, 0x9, 0x800, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x2}, 0x8, 0x6, 0x1, 0x4, 0x1d0000000000000, 0x2, 0x2}, r0, 0x2, r1, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002ffe)="001f", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) 2018/04/21 08:45:08 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005da000)=[{r1}], 0x1, 0xbad7) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x79, 0x0, 0x0, 0x3, 0x10, "ac104f0c71f2ee1561fd39ede3d49b083047b282d830dd0d87312f60e0c773a721610acad30d25bd9078176cee2661997b7cd54c4b4de7eede540bee76f14c01", "b71655b0df30d34f4688c4d3fbb7d820f0c4e18f94d42cbb48918ca46394ca46be38be6815fc5f193316dfaf1a3d03724c34ebebaef52471b6ff91fdd3b4e7ad", "647fc261663e90046377f55cb2dfa196e0d92d7aaa2b6c09a2d7e5502cd62953", [0x5, 0x9]}) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x28) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x13, r1, 0x10) close(r1) 2018/04/21 08:45:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4309(gcm(cast6)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="9147ad46390de3bf00000000000000000000000000000000", 0x18) 2018/04/21 08:45:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000840)=0x0) io_submit(r1, 0x182, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) 2018/04/21 08:45:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x9}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/21 08:45:08 executing program 3: r0 = memfd_create(&(0x7f0000000080)='[{system,\x00', 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) unshare(0x40600) r1 = socket(0x11, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10}, 0xc) bind(r1, &(0x7f0000000000)=@can={0x1d}, 0x80) 2018/04/21 08:45:09 executing program 2: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) creat(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x80000, 0x10) 2018/04/21 08:45:09 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) sendfile(r0, r1, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000001680)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e0000000000ffffffff0000000040000052c00000000000000000010000000000002000380002"], 0x39) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 08:45:09 executing program 5: r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x3, 0x4) perf_event_open(&(0x7f000000a000)={0x4, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3e, &(0x7f0000000040)=0xab, 0x4) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/21 08:45:09 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000001000)="21c1", 0xfffffffffffffd20}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x43}, 0x14) 2018/04/21 08:45:09 executing program 4: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x0, 0x8, 0x5, 0x1, 0x3, 0x3e, 0x7, 0x229, 0x40, 0x1a5, 0x2, 0xffffffff, 0x38, 0x2, 0x4, 0x3, 0x5}, [{0x6474e551, 0x8, 0x100, 0x2, 0x2b8b31ad, 0xd518fd6, 0x7}], "cda9d838fb2e4006a45fd00e79d6e99b27a8ebec15edcc9833fb2f0b3e3e6181fcc9ff48a2b4843e6574bfaa4baa5ac38be238d9217ee0b265a387fc1f9aca6643a39f05bc400e3a0a2dc4979451c00be16cb48712da5acbb63195f327b685f600921d69018934328e6a381cd4766a4d118ccfef9ef17355e188f2c55c72e32e07ded6f01989141610de0acdd2e91dc65afa457514da32d89b2fe9c1c992ed5c1c1c778cf6fd2dd25d75ae432952c77f04b6a4c1a879749de61196de6c07268bdf48a280625f1f89cf0cc67e8db4e41e26c06f63ca15c6ca55323e", [[], [], [], [], [], [], [], [], [], []]}, 0xb53) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) close(r1) 2018/04/21 08:45:09 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4000, 0x6, &(0x7f0000ffb000/0x4000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x501000, 0x88) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x4000)=nil, 0x4000}) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000100)) ioctl(r2, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r2, &(0x7f0000001fdc), 0x322) 2018/04/21 08:45:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x1000, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0xc65, 0x2, 0x2fc}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r1}, &(0x7f0000000440)=0x8) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8, 0x7fff}, &(0x7f0000000100), 0x1000) poll(&(0x7f0000000040), 0x0, 0x7f) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x8000}, 0xffffffea) 2018/04/21 08:45:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4309(gcm(cast6)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="9147ad46390de3bf00000000000000000000000000000000", 0x18) 2018/04/21 08:45:09 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0xfffffd10}], 0x0, &(0x7f00001f9fe0)}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x1, 0x8002, 0xfffffffffffffff7, 0x7f, 0x100000001, 0x8fc0, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x5}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x8001, {{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}}, 0x88) r3 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='s') 2018/04/21 08:45:09 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/04/21 08:45:09 executing program 6: clock_settime(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x1c9c380}) r0 = memfd_create(&(0x7f0000000000)='cpusetnodev*#proc\\self\x00', 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xb4, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3034c743, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xd, @loopback={0x0, 0x1}, 0xd8b}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r1, 0x55eb, 0x20, 0x5, 0x5}, &(0x7f00000002c0)=0x18) clock_nanosleep(0x4, 0x0, &(0x7f00000000c0), &(0x7f0000000080)) 2018/04/21 08:45:09 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f0000000080), &(0x7f0000000580), &(0x7f0000000040)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r0, 0x0, 0x80000000, &(0x7f00000005c0)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet6(0xa, 0x7, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/04/21 08:45:09 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4000, 0x6, &(0x7f0000ffb000/0x4000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x501000, 0x88) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x4000)=nil, 0x4000}) socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000100)) ioctl(r2, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r2, &(0x7f0000001fdc), 0x322) 2018/04/21 08:45:09 executing program 0: unshare(0x8000000) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2, 0x0, 0x0, 0x21, 0x0, 0x4}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x1, 0x30}, 'port1\x00', 0x4, 0x30010, 0x2000000000000000, 0x1, 0x15, 0x4fa, 0x9, 0x0, 0x5, 0x8f2}) readv(r0, &(0x7f0000000040)=[{&(0x7f00008a7112)=""/46, 0x2e}], 0x10000000000000bf) 2018/04/21 08:45:09 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x9, &(0x7f0000000180)={0x0}) write$evdev(r0, &(0x7f00000002c0)=[{{r1}}], 0x18) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3ff}, 0x14) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x6, 0x82, 0x8}) 2018/04/21 08:45:09 executing program 4: r0 = socket$inet6(0xa, 0x40000080804, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x5, [], 0x1}}, 0x1c) 2018/04/21 08:45:09 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfff, 0x204000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x10000, 0x10, 0x2, 0x1adc, "6934863ffb7bcca42365b3e19cf523a2015dd629bea7cfda2f58f445abcde1c2"}) pwrite64(r0, &(0x7f0000000240)="9ae4f65f8a23171dae126f60ee7a57047251c89b7129b4af640e7e33c7fa40c52d371c5052787e73293511b496ca758349e0cce1e3cc04749cc7b9290458f292b4ef9a7573fe76c115439ee58660820f39d705d49a89c25133f60b9a863457fc9d5bafc08bcc18d264405d7a8533", 0x6e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000440)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0xffffffffffffffff, 0x5, 0xfffffffffffffffd}, 0xfffffffffffffd5f) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x16, 0x9, 0x9, 0xf, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd25, 0x3505}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e20}, @sadb_x_sa2={0x2, 0x13, 0x7f, 0x0, 0x0, 0x70bd26, 0x3505}, @sadb_ident={0x2, 0xb, 0x3f, 0x0, 0x20}, @sadb_x_sec_ctx={0x6, 0x18, 0x9, 0x1, 0x22, "6e2b9bb25d868bb4b598674d5c0c6ccbd1a18c1619056dd7e271c437c47a7e30ef85"}]}, 0x78}, 0x1}, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x2bb, &(0x7f0000000340)}, 0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000002c0)=0x4cd1, &(0x7f0000000080)=0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/21 08:45:09 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f63c0006d75702e05657400", 0x200002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9}, &(0x7f0000000240)=0x20) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x40000004) 2018/04/21 08:45:09 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f0000000080), &(0x7f0000000580), &(0x7f0000000040)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r0, 0x0, 0x80000000, &(0x7f00000005c0)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet6(0xa, 0x7, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/04/21 08:45:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup2(r0, r0) r2 = syz_open_pts(r1, 0x8000000) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) r3 = epoll_create(0x401) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffff9c, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'ovf\x00', 0x8, 0x6, 0x3b}, 0x2c) dup2(r3, r0) unshare(0x20000400) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'dummy0\x00'}) 2018/04/21 08:45:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x2ca}], 0x1) 2018/04/21 08:45:10 executing program 6: unshare(0x40600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40741, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x6}, 0x4) 2018/04/21 08:45:10 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/04/21 08:45:10 executing program 0: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01f, {0x400003ffffff9}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000180)={0x9, 0x7, 0x8, 0x6, 0xc9}) getsockname$packet(r0, &(0x7f0000000080), &(0x7f0000000100)=0x14) 2018/04/21 08:45:10 executing program 5: r0 = open(&(0x7f0000000280)='./file0\x00', 0x88000, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000002c0)={0x0, 0x0, 0x2d}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000f300000000000000000000000000"], 0x344}}], 0x2, 0x0) 2018/04/21 08:45:10 executing program 2: r0 = socket(0x15, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ad7bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r4, 0xfff}, 0x8) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000040), 0x4) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000440)=""/181, &(0x7f0000000080)=0xb5) sendmsg$key(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x200000000000008d, 0x0, 0x70bd2c}, 0xb}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x1, 0x4001, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/04/21 08:45:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000040)='net/icmp\x00') r2 = accept$alg(r0, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'teql0\x00'}) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000145000)=0x4, 0x1000000000007dd) 2018/04/21 08:45:10 executing program 4: r0 = eventfd2(0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000080), 0x1f2) r1 = shmget$private(0x0, 0x2000, 0x78000400, &(0x7f000015c000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/42) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x3) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x1, 0x4df}, {0x5, 0xae4}, 0x6ed, 0x5, 0x6}) 2018/04/21 08:45:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0xa, 0x3}, {0x2, 0x400000000000004}, {0x2, 0x1}, {0x8, 0x401}], 0x32e) 2018/04/21 08:45:10 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x15, &(0x7f0000000ff0), 0xff71) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x110, 0x70bd25, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x510}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/21 08:45:10 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0xa, 0x9d, 0x4000000000080, 0x7, 0x400000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) 2018/04/21 08:45:10 executing program 1: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x1ad5}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000180)) acct(&(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{0x6, 0x8}, 'port1\x00', 0x13, 0x10802, 0x4, 0xe5, 0x2, 0x90b4, 0xa8, 0x0, 0x4, 0x5}) 2018/04/21 08:45:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000040)='net/icmp\x00') r2 = accept$alg(r0, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'teql0\x00'}) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000145000)=0x4, 0x1000000000007dd) 2018/04/21 08:45:10 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000004e80)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000002900)=""/145, 0x91}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x5, &(0x7f00000016c0)=""/255, 0xff}, 0x0) sendmsg$key(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001d80)=ANY=[@ANYBLOB="020103060f0000002dbd7000fedbdf250200100000000004000004d600090000000000000024000003001700ffa0000002004e22ffffffff000000000000000002000100000004d40b04c204000000e0010014001700000001001400ff00000002000100000004d39b7f7b01000000200100140006000000"], 0x78}, 0x1}, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x9, &(0x7f0000001c80)=[{&(0x7f0000001280)="da0bbbe71ecdb8639fe15f99e676fbb1c2ae47c849cb59d543308486462dda21dfbebf8129307a6d24538e05c5b3ef039682e49bcfbfc908bcf3d30a43c78555b007a485dad4eafd54353acf7919819c55ca39482a23354f8ca95bce8acc2e77845aa7706fbd6d514068e733799b90032cd2366630bb7b4910aaf110bbcf5ba074a7b1a5b49ad084410cc5347eede1bd3b9a0ccbad057b53aef6aac96c8647384c35dee2168477cf747aa4e904bce1c1469b6df3c5a41299", 0xb8, 0x3}, {&(0x7f00000014c0)="0d35ea97fd5fbc1980275c3d111bb92e2ee6c0d91c88d2a8a0faa690e556744299e2ba05db980f6d7b5d31ac769bcee10bd4ed43387e92ba3fc3cb4064ba306851d4d1a22514e18e41f5d8d6f918157989345b791178272c08c2906478f3eba782dc1d763659a3a3960f06d824ab3dcb23dab3fd27c00b5e6208d75c6f637c2f01018f6672838d4314aa91afb92f7c26f68d3386f8be0eeeebfadb5e020cb897e0db969a3f4d235dfbd07e766b256177284b93fce69e6d9d90cbc6efab1086401a95bad194dfe0a558615ba7895d17e15b3be916281404d323a091088a52e8", 0xdf, 0x1}, {&(0x7f0000001800)="73d0d186ecd3741e91e6a08fbfab33f530492553afc7e6e6aaac4315c06317da33906253f36f62ee44aeae20f53920deb24c52c29e74170840fee9c4e3453564d117c40eb11bfe4ff2fea4f70ca8fbe10ef01fb84335eb6d0668255714bb94c64ea5605e38ee3e455e052dbcf4567065ec10ec781003786c2f908a18e81d79127d73c8996d03d1f2a5b99bcba197d63dcdd9127a6369a43514f068cb90db5dc169b5e4c246e37df1c41d6b4c82c81f121d7864a78a2a67526ddfd098ef6d168cc6528bdc3bf8e983b348a28ade6388187c323f0003fcb2523b990809537e0fcee7", 0xe1, 0x1edf}, {&(0x7f00000029c0)="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", 0x1000, 0x5}, {&(0x7f0000001900)="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", 0xff, 0x2}, {&(0x7f0000001a00)="7fa8da368d504192b1240b1cfddfbf17649c9fd8c9b336b16f120a19e7f339c6df91b5105c41a3575deaa5f52622c037eb3c56b2b3ecc88a82ec61f91eec20f517acb28f63efcf6b098555a7dcd8282c098cbb68f543e2743e62440ccb2f6dfdd4153ddb5a72e4f424f57b7eeab49df0d280134e7e6a5a01953967ddc32538a56a9a65fc5d01b13229554cedf3", 0x8d, 0xffffffffffffffff}, {&(0x7f0000001ac0)="eb8395202f3f47950f67ba1d309478b1054492b66440b741054a50f92eb1ba9a984feac4b2991c1f31756912e8a1ec56e6216c92e03851ae7e0c730dce8b6edd52c4b8630dfd40629c52eafee090330f884cad09ad8b773b5afc3fb7946a00634077b45dd4c341e180aca2e1ad939060be4475b78011696a9876121bc836b3d2ddae5f757c1e2f0efd1926daf9f5cb9f959703c66e9a2e7aee7e46ca98987ac54c4d64371db0c688ff7fc787653438f143d2f903", 0xb4, 0x8001}, {&(0x7f0000000080)="91398b6e21dff238c70964cd58978f557227a7fd760ef90e3fdbf7f8a0bda6a680efb245", 0x24}, {&(0x7f0000001b80)="1d23d3c050f89a85f9ebfd3d17784dde11f46800ad6613d78aadb011fafba3a7c253bf2ac4dc1e188cb9bcbaa6f33e21accb8ee84c3b44be4738496123b644a994552b992aed037af9374f858870508e87e1e7fd104b7e4d2aeb2628b3ff2a379501bf7207fbb78c7a9a3261f4d0650b228dfaa6cfe400f97b7a324a5b1ac45d6152534c1451e49d231c975c62160b87f1260b72d3330ac15121f039e4693d327c938a70e27ac6518aedddbd15c0954e96a50c736c77ab82f30bc007448af3a0303c1d7695bbda24d5958451e94675d1b8e5284299f09e021d32fdd58f95f4643ebadc", 0xe3, 0x3}], 0x8000, &(0x7f00000015c0)={[{@creator={'creator', 0x3d, "ac17aff4"}, 0x2c}, {@force='force', 0x2c}, {@type={'type', 0x3d, "692149f4"}, 0x2c}, {@creator={'creator', 0x3d, "3836ff0f"}, 0x2c}, {@part={'part', 0x3d, [0x39]}, 0x2c}, {@session={'session', 0x3d, [0x78, 0x0, 0x0, 0x36, 0x37]}, 0x2c}, {@type={'type', 0x3d, "ba974fa3"}, 0x2c}, {@barrier='barrier', 0x2c}]}) 2018/04/21 08:45:10 executing program 0: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pread64(r0, &(0x7f0000000080)=""/190, 0xbe, 0x0) pread64(r0, &(0x7f0000000000)=""/110, 0x6e, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x800) 2018/04/21 08:45:10 executing program 6: unshare(0x40600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40741, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x5, 0x6}, 0x4) 2018/04/21 08:45:10 executing program 2: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80280, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x4c127e67, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x6c7e, 0xffff, r0, 0x9, r2, 0x3, 0x100000000, 0x2}) exit(0x0) 2018/04/21 08:45:10 executing program 5: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x8) pwrite64(r0, &(0x7f0000000280)="b4e43bd3ee5b3a6dcbcb4b985b1256d005cb458b3523eef067a571d4b784216b19d3b39fd62475d7aa178d50c9a5", 0x2e, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0), 0x10) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) getsockname$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/04/21 08:45:10 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x15, &(0x7f0000000ff0), 0xff71) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x110, 0x70bd25, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x510}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/21 08:45:10 executing program 6: r0 = socket$inet6(0xa, 0x100000000000005, 0x1) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/21 08:45:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x80000000) renameat2(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00', 0x4) open(&(0x7f0000000000)='./file0/file0\x00', 0x200000, 0x4) 2018/04/21 08:45:11 executing program 2: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x1ad5}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000180)) acct(&(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{0x6, 0x8}, 'port1\x00', 0x13, 0x10802, 0x4, 0xe5, 0x2, 0x90b4, 0xa8, 0x0, 0x4, 0x5}) 2018/04/21 08:45:11 executing program 4: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x9) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/229, 0xe5}], 0x1) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000180)='pagemap\x00') read(r0, &(0x7f0000000080)=""/93, 0x5d) 2018/04/21 08:45:11 executing program 7: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80000080004523, &(0x7f0000000180)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xe3f7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x97df, 0x101, 0x7, 0x5, 0xffffffffffffff41}, &(0x7f0000000100)=0x14) syz_emit_ethernet(0x22, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, [{[], {0x8100, 0x5, 0x4}}], {@can={0xc, {{0x3, 0x8, 0x6, 0x86}, 0x8, 0x2, 0x0, 0x0, "edd117ddb0b8892e"}}}}, &(0x7f0000000180)={0x1, 0x1, [0x729, 0x60d, 0xc17, 0x220]}) 2018/04/21 08:45:11 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/04/21 08:45:11 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000480)=@get={0x1, &(0x7f0000000440)=""/40, 0x2}) r1 = syz_open_dev$loop(&(0x7f0000000600)='/dev/loop#\x00', 0x9119, 0x2000) write$binfmt_misc(r1, &(0x7f0000000580)={'syz1', "b3fb2f896dc4dd2512c3cf79139800a4e76c7b98e9b179dc3d2760b700ad34e5416585ecd3efe266c6d763998d20a678ac1d1d85d439f302bdb58b63451322b7b71edd370902d3317ab555bacf32a301cb74801e6f22bc522a39d99c9aac4d179ff9b8f2a57bd66b05fdff8d2eeb"}, 0x72) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) symlinkat(&(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00') r3 = memfd_create(&(0x7f0000000740)="000000008c00", 0x1) fstatfs(r3, &(0x7f0000000640)=""/87) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r1, r1, &(0x7f0000000000), 0x7f) execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='-keyring\x00', &(0x7f00000000c0)='/dev/loop#\x00', &(0x7f0000000180)="000000008c00", &(0x7f00000001c0)="6b657972696e67406574683128766d6e6574316370757365745d282d2e5e76626f786e6574302373797374656d73656375726974792de57573657200", &(0x7f0000000200)='/dev/loop#\x00', &(0x7f0000000240)='/dev/loop#\x00', &(0x7f0000000280)='/dev/loop#\x00', &(0x7f00000002c0)="000000008c00", &(0x7f0000000300)="000000008c00"], &(0x7f0000000400)=[&(0x7f00000003c0)="000000008c00"], 0x0) write$binfmt_elf64(r2, &(0x7f0000000780)=ANY=[@ANYBLOB="7f454c46011400010400000000000000030006000300000013030000000000004000000000000000c903000000000000090000000300380002000000036a00020700000008000000ff7f0000000000001e0d000000000000070000000000000009000000000000000400000000000000ff7f00000000000002000000001000004000000000000000090000000000000006000000000000000004000000000000060000000000000006000000000000007a4da2a438f709f6791659fead121535989bc212ca43a7ded4f3876f87487083296ebd73181daee131491660cab2bd8bde605e82c544213f1ba0fdbf5426347dad4b49e0c1bb71677922ba7650310ae93ce47c8a47c715278724cb20c7ae1dfaeca1c9de9d6e3b6bc546192e9d567eadce57dea46f9ee9f81f89afb006e78fe0e34298df1de08e039e45ea02741805c3f3635fd1231e7aa674e55f99bb9583466e1293040f5415350fb08062e8e700372e6bf88eb6adc995c982a91409c17643df17e799371d02e2f903d9eee24c240bdf468492b3bfef25bc895d7813468fb52499f69babf8e036512eef6bc3bfa65d5eb45285b2f76a05051e2ccd9f3a0a296400f0b16fdf051e3c9aef466701814b832bc77fe15f57c1f6274a3f4013980208887d28d8a2a7416bf59aff1ba465f5586362bf31cda81127456ccd18e890f595e03390fc7a9adb0f4e43fe8ac9a752edd0089b0bfb940e01256fd11649e9fc8fb7bbe79045c6a35673e34a1ed25f16c997c7fbca27c5f166dd45760caf19cfcb4a61731bfcbc61a6c34adad6d03f82ee6f920f182b32d19989583dcd5a36210404d0050beff71942992ebf2d5bc78fdf543fdcf1ade8ca371c3fef7a7a3621d1f7ffe28daf900c90cb183bcca25fe219de358538223524b333e666a6934ca38bedd12f07ff8b75d0e4880606a4ff6f8e888dbffd9322c5b16f1785327ace0e6b8512557bc5665a377fffe06a7bd3a27be5a5f54dca30419b11351b3cd1decc525c96d8447285d061f2531f3c4c50adc1101ea991043950e3aaabc4792e8bbf3c5b59c8c5dd45a3fb8631aba9b8dfcc09203d4fc6a1a49ccbb1ced8053d6321a09074409215f20e245a241de42b7f819751c9862b37249b96dde26a928f568885860be0197908f73a7c3e1029ca3bf82f29cc26b73d3bd802a3839e000b4eedcd375054cb8992acf353ffa96ed8447206818e18cd21177f3d0dbaf56e4b56b431a833dd4a2c18ad10514add45f8270478af9b6e8076a7b096407c1f235c834324b1be5265c725d4699d365a7eab564006ebbff44e82a5005a2f7e439b89ea6d82228c9c1413c9327531d1ff6c33b1fc7a6413c902455b2fdce09409a2e0beb3b9627fdc1350ac29447400186760ddbd12d7ef4a9733984159bf6b6666cc027446b7acc9a1723b8b7ed2156e84208ce9738ee10cbf30e34ac12853d1e5b3e244cdfad1ad2eccc0e137bbf735da8789e74d680f55a0e9d6e9356f9964317c2d880a1579a228d3788f9131ddfe0ff884aeebe7453daec18a2f3ca74a56f8bac0d0d963b9c9a152194a2646a10e68a85e3bbdd5d35b4f609793d2632515f258d4d32ac2681e5d94c46df32157d9c8cd62204bf8a4fe04101d7e8b56c8578c5fc8f34eda22b76a3cd74d74e01a52f062de71b2b7c1d67e9798bf5dc2db04b5b5cd5b44d6f1cae4469ce79a89efab9f6219cac2c2fe7e49fcdd014eb5214c7aa25582f47946a1789252ecfbf51c61ab02c2d891efe7b7ff4974605d2bdba6abb40368abe406f74a23a96925e1c5710b653c90fcd476a95dc337edfa965848e8522ef86e86e45dd1268a1acac108be4db8565d2972ef1f785f0d5cf36dd63407b854db43e44053c825ba37db888ed5b1812aef9828be0ba762235c3a3cf5562c9ab7c10a45b00b1af46586b56e52f30fd886c9f117b3806b45eee5fbf51fa74ccbc9fecb31166670416ebcedf6810a4172da6c25f348945681305b4ad58cea681e56e7a657d9bd770c0758fac966f221c858f81d1b00daf4a615d9f0f77f1b5e3e4faca9030b8c6010448c135d6b4adcf927d3dcd3efbeecfbc5daf5557e5df7f6164a73f69f49aa61a9ed5299926645a2a6ce3290e8c6172043e82c77143fbd2e45e78950414d7e241dddfd94855a5202f40a546ad95579ef230498a32561fbf6d3beb289708abc27f6ad1ecb96c47b9a4fa95c824fe6a22c5667fb5fcaab9f0c6b0fc0a94f036f248852d0f3853e94e57667b2332ed887616613f646eff4a2b3f671a645f25f7ee3eda22f50aa7a76b9842a50ec516f3bfd3e26af093f38a7f11c53c3c3c5e14c2b2626a0f32bf92fd5b21667da87b650462aa42b875bb2866efae4819f967167cf11c18c27d49be2edcd41cfeb94877f013b44ff44205face198315bd7e4a22c0ef03b209205e7c3bc790d827d5e5aecf8a316ef39735ea2b1cd519645f24c53b068b8fb4d2e472a5916624317f5a459c8e034441bf01fc60d95f5a854475303ef6db7c947ca04a29ca0f89e4a26c0e417e37b9fd9983a0f1f5d39e14535bd9b16d7bd8d874fc4c414c09680b108ba879a28456240181066d11c4323a223c879f418525c17c075ad61e4fdfea8614e4ce385e67dac9a31f2974d224bb92a78fb30ca8cf5bbb8fa5ade44f2451def4f22b6d0e738879893cda5b1f3b134492396c51709e8b7c78cf1fd4f46c5b3e23d415a871993772732b283b1f6fba72e50db0a7d062cba5d0c34b15d930c3faa3dd38a2b4cfe827d003599afd8877ff6ae7be488f1b252382f3832ab89480f5750e71bf3ec303f3a51b28dbb443e98e3cf9c5ab4910d7043b4d07d1df245ded948ce830bb38e873797668041bcb91cd56cb16120dbfeab0d12e71e05b210a92f3cf918c95eaf48622943f1484afba9d687d029a3f7d80a23753437f33a0cd00421b961f0cc120be546bbdb5f348d20fab21c31877bdef4a75db30d9f4ed30b693be8bcdd45ca71577ea4f3496d4e40f5e0726ac1837a0306ec33e7a2a28d240ea4681f3563301a1db3f02e9cf77cb6a8ac761963efb3cf4b142d1c4e0d75011aec50ec2c1369b26366985d0d0fef14b75262caac580d19b5bc1729ea6329297fb5b1421d744c1cafffbf2a2204d8fe9e2820c12d5a9ca9fdf4b9b9c4ffc5d9ee31abba0b37faf18adf2155856f4d0ef1a37b0d4193df5c39692765a4221fc54f3316c6fee0196823ca23cb619e91dc4f4017e04598db6222198533c210a84da4556eeda520201e0ab9f37f506189f54b5b4ae954e9f0b52f26e5bcfecac75a04c37f733f93304c68c6260289897fff1d57d1221aeb1941530fa0d23da24c82c5537afc65cc96ce146d6b480247a31b5e6d2a5574a68c9576f91a45ebe7b87500daf756e5605c133e160c902083e7c2e2aaba3fdcc2eb7fdfe1c8b1c51da884702f469f5ec62fcbdfb2e54a6071b099c994e1693f892b292810c87d5a0cb851620336e7b02a05a74aa754654c351d54a27be67ccf1330051609dd041d6722c74ec1def1a866e1353cca996bac75340efd85f7c3c4f3efc27e7bdd709b4b232f4b32fe0326d40b078eebecd85c9fc94d162b3d94cd2b9a7674577b815e6edd3c1923cb432c431b586357b3340c4a8f9efc2039f6de5872584e43ec9f099970e14532763dd585282a06e2b4a0013d63ab29a01d34054c047300394343f4cf675847ebdbddd5a87251d8b990e28ef7bf21ef76b59bd76477a3e0fb8c70fb12f1d2575886f3b323eef3beb9eb628fe7918efcd1039b4dbe6b8088724dffcb2d53ece49b0baa0cefced0c69bbc27e5533ea2378d60cd1a3cbad62993bf8599347d1ad5b151beae09fb82a8cd0311eaa84dad31d56ef76a2b2d0b947e8ff607d95a2cf80b9a1ce0ff2e4db807387afb991eca74c5da42e05c352c496ae6e87822764ffa4e7224d62da6522817d8ea808b5fda82adfcaa5b34eec0c3a615d73c86c94903c76d5b081a47497634819d86376c7c643ae4f89dc9ec184d1d117734d1247ed0a7da452ed94afd386f98710e56a76185c040b7d1b5e161932e4858c22003b2de3f671c141eb5273e2404a5e286abb7995fcc2076b10b956a5ded53f3374564775e635abbf782815dd47bdcd285083c2ea241dbdda4d81e16a375ea2c574196527b44422e7e0ad346af74d6884a2c7043b5be2595263021e0676dfaca32d504f6b289c69ab00bcf4494dbc2cc3c4fdc88ff07c5643a9e717cc212eff9a31d4e87292c5357c63e6c22a00faf79ef9c3cd7b24a77decb7f0d2e80b8fe98a31e8efaba6438080f2815df2fb4475929bc40e3dbb7b1ae0157cf62f09433f638ddc2deb894acd561db3868170c610d59da6cc4ea443d6f381f5e5353399e05a8ecbb3d432b8d5f7efe28e2e688beed68e02104c86a9e391d9bc87915e034bc3186f29383c4678cdcbc704d8006a4f88c6e19dd1cd43548af94297eb9a56313bfc2c5da64a2f963910a6fed1e92fa9d82d64184b05542b22e50d0c54973847543664d6fa4e0176005cedf00ca4377278f026b376faf4a8f32f20a0c8af369a5f0a3745c1f9394ce087709da704afcf28a53c57aab4d612a1154eccad004d7d5bd0fa7340ef3bae8532a5c2a6725a2d68a311a1f8ac47a11c246c7de6f9fdadccddb80d8e25c5766ac9b46a9eba89e51d746551c5b887f75c3e651a89eb44d7bd74391f1349a664cafffd8026c70b6f70d143b6786d2775e07243c9d86d8658cce34382373738017860ce994ab4893c9ce01e064b7db6f76ec41ccdf6fc4e052ff60c01c0b08a0902d209b7a9d80166357422ac2d572e14b78dc4f90f90b5eff572b9a803b2700be5d40c24fa9578dfe95c6cbc101a7e95ff5831cfc2c88405dbb82db1ca4eb0eaf5cb2cc4267620d482306972a42e1ab9f8cc368445a302f102fd5f051a73cd3283f0945da9de267c8c43d3337eeca23de050959ad93b2c045add75dddfa3d4975e9d05fc17140ffa05151f91821849564cdf3f81b968d7753462824093e1f369708f27d97ce7bae16e672d026db3c08a522223080922ae58461818acab3cb91f8faffa1581a00c2af55fb22fa916d37c59f07c5166e8f10c5a78703d7a45d84c2d5e5efbcabb5581e8a66d856b26e2ee5508e1c11aa8a784711282b9da49ab627279b4323afd2b47585f5989ddfeac1353d038177b3069722c4649c042e9a5d2588e7156eee4d5e989e5dd49a3c796b2b4cbdbec1788c3d16bc832eace3056f54fe2ea0b7c5a59d209278b3610f386ed216e98e89b2b4e314ec1b92064420fd7fd4d473fd6ed8e9d4734395b21681a17621a39b4f4a8a00f9c261c00979727b7921b838a97e58fc34ca231ac32a69e2298d4ad62ea0710b431779e1fc8358f344ae5c26eb26a3186abdec18c77d9a3ec92bd7faf4a0a9ecf812d8fc24ec55e756074d33856c5dfbea5b363f9971e7da85b3e352cbb54568e7522b865414b0f8fc3fb1ca0cde4dfeb0a08455df577d3fe1193c928b0354a100bddb3d1eaccfc9b665c552026252292d958cff6e2f96cf518de244c7234b38b6f462397eac783671341505eee76afda53700cc22d6a6f8644ac5849b4654d92dccd681470dbd91f13835526a090b560c189de7e687527b5c95ca0e107ba5f79c805394bf6aafc99cf2b1632c09c9173a5616de6879256b765c23646c08cdd841000ec4d1da1640ffb6e4f245a6d78996c08e23c1b063d271fc3db56431beb6b7b6a540bfaf38183edb598c3d90aeba2e49afa324dd2ff7800816a0801b55b34840ad3dc00450c37ed371b298d60871b0354610eaef1034ed5f60fac6372da2a8c1b8133ad7bb5cc35613a4c40bb4e6b9394b43a7d8a914c5ef38cd619a55a145d9c48d93ff8d1548d497d36107b16a87738e02185ab574ecd89545e42d48d78aae1f57b23ac18fca502e3a5fc8e5fb8db2175ccbece33dd679fa2b747df830a52d3ad7717f5b68ce4a398130519f736493a52d34b53ba2e1805447fcf582536735433b8c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x15b0) 2018/04/21 08:45:11 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000fc0)='/dev/sg#\x00', 0x4, 0x800) ioctl$sock_ifreq(r1, 0x891b, &(0x7f0000003440)={'sit0\x00', @ifru_ivalue}) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) recvmmsg(r2, &(0x7f00000032c0)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/115, 0x73}, {&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/69, 0x45}], 0x5, &(0x7f0000000540)=""/34, 0x22, 0x1ff}, 0x7}, {{&(0x7f0000000580)=@nfc, 0x80, &(0x7f0000000980)=[{&(0x7f0000000600)=""/85, 0x55}, {&(0x7f0000000680)=""/248, 0xf8}, {&(0x7f0000000780)=""/60, 0x3c}, {&(0x7f00000007c0)=""/44, 0x2c}, {&(0x7f0000000800)=""/97, 0x61}, {&(0x7f0000000880)=""/3, 0x3}, {&(0x7f00000008c0)=""/183, 0xb7}], 0x7, 0x0, 0x0, 0x6e0}, 0x8}, {{&(0x7f0000000a00)=@rc, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000a80)=""/193, 0xc1}, {&(0x7f0000000b80)=""/45, 0x2d}, {&(0x7f0000000bc0)=""/236, 0xec}, {&(0x7f0000000cc0)=""/4, 0x4}, {&(0x7f0000000d00)=""/145, 0x91}, {&(0x7f0000000dc0)=""/23, 0x17}], 0x6, &(0x7f0000000e80)=""/149, 0x95, 0x2}, 0xafb}, {{&(0x7f0000000f40)=@ax25, 0x80, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/4096, 0x1000, 0x6}, 0x5f9}, {{&(0x7f0000002000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002080)=""/32, 0x20}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/66, 0x42}, {&(0x7f0000003140)=""/47, 0x2f}], 0x4, &(0x7f00000031c0)=""/242, 0xf2, 0x200}, 0x1}], 0x5, 0x2040, &(0x7f0000003400)={0x77359400}) 2018/04/21 08:45:11 executing program 1: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x1ad5}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000180)) acct(&(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{0x6, 0x8}, 'port1\x00', 0x13, 0x10802, 0x4, 0xe5, 0x2, 0x90b4, 0xa8, 0x0, 0x4, 0x5}) 2018/04/21 08:45:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x800, 0x4, 0xdf, 0x5, 0x1d, 0x7}) ioctl(r0, 0x2289, &(0x7f0000000fff)) 2018/04/21 08:45:11 executing program 3: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) fgetxattr(r0, &(0x7f00000001c0)=@random={'trusted.', '/ppp0\x00'}, &(0x7f0000000200)=""/127, 0x7f) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x6f, &(0x7f0000000040)="36cbf3fb895824f52fbb41853a3b8ee10c21c80652e4eee022b1427a5aa7075c2b79b554fa3f71dbe570cbec398422f7f3b36e0b04f56789f5e9053eb3666978600c7a2b91350b8f51367b87c44679130906ce2b04b9611530581cb64804278cdbf8c0da3b64e36ca38e02e133bb46"}) 2018/04/21 08:45:11 executing program 7: getpgrp(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000300)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x14) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xffffffff, 0x1, 0xfffffffffffffc00, 0xffff, r3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) pread64(r1, &(0x7f0000000200)=""/254, 0x232, 0x23) 2018/04/21 08:45:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'yam0\x00', @ifru_map={0x6, 0x6741f68f, 0x100000001, 0x1, 0x2, 0xffff}}) 2018/04/21 08:45:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/4096, 0x1000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) 2018/04/21 08:45:11 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) 2018/04/21 08:45:11 executing program 0: r0 = socket(0x1e, 0x80002, 0x0) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"034923ac2400"}}, 0x10) r1 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000000080)=""/106, 0x6a}], 0x2, 0xb) 2018/04/21 08:45:11 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getpgid(0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/04/21 08:45:12 executing program 3: r0 = socket(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddr={0x18, 0x16, 0x109, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) 2018/04/21 08:45:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x2, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0xa6, 0x6, 0x2, 0x2, 0x7fa, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x16c, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x8, 0x7fffffff, 0x6, 0x800, 0x7f}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x2, 0x20}, 0xc) 2018/04/21 08:45:12 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/21 08:45:12 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000600)={r0, &(0x7f0000000500)}, 0x10) r1 = dup2(r0, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0xfffffffffffffff8, &(0x7f0000000080)=0x2) r2 = getuid() ioprio_set$uid(0x3, r2, 0x5) 2018/04/21 08:45:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/254) preadv(r0, &(0x7f0000000240), 0x298, 0x0) 2018/04/21 08:45:12 executing program 0: syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x105000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[], 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) perf_event_open$cgroup(&(0x7f0000000c80)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) ftruncate(r2, 0x9) 2018/04/21 08:45:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="f0f720985fe1c0ed2b3e8441b322e7bcc8de86bf46f2f2ae965e6e71081f08611f464478", 0x24}], 0x1) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x20000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x9}, 0x8) 2018/04/21 08:45:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) bind$inet6(r0, &(0x7f0000feffe4)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) listen(r0, 0xfff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000002c0)={0x3, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x4, r1}) 2018/04/21 08:45:12 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x5, 0x65031, r0, 0x0) munmap(&(0x7f00001b6000/0x3000)=nil, 0x3000) 2018/04/21 08:45:12 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0xffffff89, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/04/21 08:45:12 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xdc4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="0010736f"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) fchdir(r0) 2018/04/21 08:45:12 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2002, 0x0) fadvise64(r0, 0x0, 0x8f, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x10001, 0x100000001, 0x5, "e598966442cdb6c6111a6d257ec9a165379952c15f6b4f57dd7106bab91c6d843887102073d713637c4c73857bc1e16fb3679a9809413aa1ec6a348469ccfe1ac9d87dcedf3e10badaae7744112ad9c5"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23}}, 0x0, 0x3, 0x7, 0x0, 0x7fffffff}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r1}, &(0x7f00000005c0)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000001c0)={0x7, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}]}) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000180), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1ff, 0x5, 0x1, 0x6, 0x100000000, 0x7ff, 0x9, 0x7, 0x4, 0x5e, 0x2, 0x4880, 0x7fffffff, 0x0, 0x8]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={r4, 0x1, 0x765, 0xfffffffffffffffd}, 0x10) 2018/04/21 08:45:12 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0xf) sendto$inet(r0, &(0x7f00009ef000), 0xfffffffffffffdfd, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 08:45:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x3) sendmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="d229bc3fc6ff4329", 0x8}, {&(0x7f0000000240)}, {&(0x7f0000000340)="a034a83cdb8f16463a6fd2718f317fed6aca1935ac741ccdb953795e72c1f3ad9bc93790109648df887c1feca03d3d5be3d070fdba3cc3f2d2d9d2c59904c342c6ce2b9121084cd86430072c975f8a974111cd5448b2ef8427014898037026f2fefdaec7cb808c031c78cd8ba8c29cb5ba9429fa018470497743ce7fac75c933bde9fe45f2fbf08d5cadffff99a6c71c1900e74bb6a714a087b1f67bb56eb1ca16e7d9cbfdc65f1103e74c6464bc713dc0d7c5941ab82cf3d34806f715", 0xbd}, {&(0x7f0000000400)="d5214f2d55cc8003c4da6a22ed4180dca9cd90431d47a3d3ed8e0e0c091538148b58998a7881f38f81a32cca4c0598a00b34084a60c42d57ef7d35fd95c0428bee21b090778cda96acbe1d9b3d93", 0x4e}, {&(0x7f0000000480)="1e11dd518f70f072c878fff5ba4d22e93a10a3db8bf3b3b1b757369c351df9e62196eb25e2564d81f83556acbc5f0b120750cfc53e29d054fd75f686a2dbcbdbeb699ed69b0c4c022e1a410c4efedf32a6ffb9ec7ee2905c6318e99c83418a953224b24207cbc4456f03176c86f5f97b245cbad9cf8933142f7623850964a3ecca5669661b44a6757b339d7b5346cfb56f29772431a78364ea62a27a035da7ebe730afb94ad264", 0xa7}, {&(0x7f0000000280)="a1541cd6e27efd8eafb176220189bfba22b86d90df28e0d70f23171af03f5853af37fc948d9a5475def12412b4faeb71f511f90b92d652816c2a8bac35700504", 0x40}, {&(0x7f0000000540)="979dde2b3fece22dcb28278c5aa4d20be50d96d583cbc476cf13f115976a3a020ffef0751ca2aa723d43174de8fe23dd217d08c355d9f5d56f344ecba7ea461e4dfd3a83c03d8bb3e7b4428e95b314c2871bb172c6c84e9ed79768e60f1a", 0x5e}, {&(0x7f00000005c0)="200da2f7897b2012dbb12a22923d9eecb29b7f7dcc9c7019ef99f2fe5e16b691470f44343831fb5b43529d13a3cdec22040cc433555ff5ccb8940c4d26e60949e91e0e28e6b39881fa8823907ed9ac3ac912b2d066f780f7cb6de496088bebaa3a7e73839ae9e5de7784ca5e6792b86fe0c4987f34b823d8ab77a672d237fdf1381a06a95b9dc10e690a15e0ccb401ae37963a55b66e75c53ddbb9c99a7323ec8cae7943a0686845f68973948209ec85c2fc5a5069ffc4a8", 0xb8}, {&(0x7f0000000680)="e054802eecd803fba1e4aaa41af2cc9c94f5d971d45cf0517ecd1fea33ed9085e6ea3b760c30e736b51d4fad737f4df127de4d4b16106b5296db8ef545d513ace1997d13e91158475e3d61e879df156471fe93ce3898f6b4104a169a5972a14ba29deb0b3c93a700be69b8dd3f4ba4e34da4b6b54c52c664082b56ce1c213d9a9f1e0cd92498df6318d73ba52fba0be264604b9cdd90ebc4eaea144f516e1c07d426bf981ab888c8f2e47765b16d75aefd40f92074872e7b0808b6be9c27e643490fce6ba924f5d5be14a39072fda834abbba2495b82fa9cbef373b107282aaeb08a5bff527c", 0xe6}], 0xa, 0x0, 0x0, 0x10}, 0x1ff}, {{&(0x7f0000000840)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x1, 0x2, {0xa, 0x4e21, 0x445d, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000a40)="58ff4480d25c3087063b790d089ebbd7ff2c82622de286a9aeae497ed5c8702211fe3b393c3e4f1fce1fee1ce108265f48f307790968cdd14896e62a2cedc00d97b5b9998a9b0ee95d11afc31343adb2af7ff3aff48efcd39a5001e7c968e18204d57f2835d2219cabb390d6dea08943075173c9747b4855fd9d8ebc736534612c20472967635e85cd530846bf81e77fa10668ac5b57b0b1bb9673b04039b119df7a8457edddba8ead31ba081474995c2b91b481d1a2ab9245a109c5a4a60c3301b04d3f2f6407391c8eb44fcbe845d7b107db7b68a99ea7501c626e", 0xdc}, {&(0x7f00000008c0)="10b090a65a27567b8d933ecdf325ae0f02f15cb2723543d80b931f75708d7f1f7dc8313d229ca8a14937e1682bd4a141b8c31933b90d1a467f1c14b4b4bcad710701ce899f17e437cf0b6caa099a", 0x4e}, {&(0x7f0000000b40)="8c19e3f8df8fb96b2b2822cac1d3c68623182be587fc537a3d2ac19915b4491720ad9d1d9ca3d401a83fd094c7cd13c1b62d00a0a7d1fd3fa50d3eece6dc76beaeb796b0b619a549bb32f4f211cd37c71969596bc2715c42b4e14bb1aed8d20dbfa60378c3e41572a0f12ccd1172fe9dc0322485530c6211a30278209f9e060f56d257791aa363c601526d11499143baa353680df515cd6e7f3b7d0a8bf3d9f4f87b50098474fec87ec0c2e48199c6319ab34d5f051c75881d25d5cc256b24aeea3896d3f06af5c125b289138c08c93e82ff99905e", 0xd5}, {&(0x7f0000000c40)="8c348e8ebc3363003126a5f2e0eeacf8a7f4c63a5fcd1c99822653bafd93d6c1175c1d0cff0a19e77f892991967788ec0895d86711246079ff86c7e4a6687f9d5b52859206ed4390814f5625e7c17445dc240e1a4084e8f646f379ade19d6f000588ae7a49a1cf6bce99b6598202d5b483e953bb886bbca4e7e0c0b5d1eaf357f5688a52e30ff3d65d26615c61e5ccda2913fc7832dbdbc5921a565cbc114d80235cfe02db9125b5ac506fb21734489b5fe43d5279086807e7925ba8d6a150768463ad06fee72831cdfdaba4dbd7699015c37dd90bc6ff", 0xd7}, {&(0x7f0000000d40)="55249c9733ebd85c4d4b14cb2a40", 0xe}, {&(0x7f0000000d80)="b13bb9b50c6073253ad9bc487d65a5d6c8c9b21b2add48b04fd3e4431ca17c629bad914d1230cf821e792f9781d80a0d642856401f1d1000e11054eeaf9905df59d85a9579fb805fbead3a6f6dfa67f82f1ad0ecbecd037a9bd3a65b36d3707cf0e27a56dbac58a8ef72fb02936c630d4a8193478469168f1405764614262aaf090cac66efb7b680219d632f064f4072d0673ff99ae70c838f55fec42252923100c4b89561a35e821d8b5414b7d6", 0xae}, {&(0x7f0000000e40)="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", 0xfa}, {&(0x7f0000000f40)}], 0x8, &(0x7f0000001000)=[{0x68, 0x10f, 0x134b, "c9519c380858a3156b266f151977dd6be55fee9a116960ebd7d8dd76349914737f2233d3132e9cb5719428ac95f6fb66077655faf652483c02bc0a3baf0aa27d15ac93b8fc33285dc0416f410a62a92c276f1216aeadfd"}, {0x100, 0x0, 0x21d0, "f6565dce56547a2c02c3ee6b075751f6e51d351307f709bbcc57072e59cb5adf92f0f3f561cc98a74abae4692127254c64c68d7a33dbd56f2016a3237cdb4c5c44c02414be7741ddf7c57f69721ce2e2179d9e64defc126904d3e062aea00cd78509533557066615b00671a102b2097d809f047df21baa3d14dd688d02295d58833bbd108dc0d89d0a68b0e6ffe46b4ebc8386018b7502519df6951842fb733a46cd6da7ef2303b225aeba55a14ae5e4bd726e332a709db52a40a18d74f10c5589c81fe10c753b0c7d84da8643e7612d6dfa3b2045c693edcfe7882c66cb2fea5b9ab0cb5a8d111ef385859df4"}, {0x40, 0x101, 0x101, "55906ddfe30b7694fb26cee8091bfe4e325faf7d5bedd628de9e3b7a7fb48381e9a50b2f64b0e62cb666ca5f972087"}, {0xd8, 0x109, 0x8, "9d38ec70fb208ce3c7fd1e7bc485c9ac2405c9acf4fbad49f47e04529c591eb3323b3c71719dc47b3a7b12915fafa1a541e8679be1403e652f0118b25c933a65a7a2f4f38a22a10bd2732bb7e4e4329f85943f961180c689a9071fa961be0a72bf5b96223b37779d110216c6d22ba47012af2eb05c35b59e098894cc6e4cbef906f9de6d523219b94c4409deac67d83a83798978d6e218d8e8f29038fc4c933b97337f3a11a9546b53a522a5e518aff3e9dd7c3b2db6126b39a0264a3650ff599961d30a1f52"}, {0xd0, 0x10f, 0xfffffffffffffffb, "4ae56620abef74049a3aef5b79f475d77fd3ffac5f3eb512c1b282e2506e1c73dd4f33632615aa7ee8f01b602a5a022e68b823d59a462b2a6a5dfff969def555235d795cb105833610ef6d30917332c618e07c1b029e47a01f21c9984093b07c828990b79e7460b3e642d3638844ccd6b948e07056ae97469488cd7291ef842d5b096f8c9ad4dc8674f49b500348aabf1ab96f1406319669ad25e36c06a57f2e877ed3d8ff32fcf706831ef9a8eac943d4f0ab401960099500b7"}, {0x28, 0x13f, 0xd81, "5b2d07ddb8769533b6eac08066eb1ced907f"}], 0x378, 0x20000800}, 0xfffffffffffffff9}, {{&(0x7f0000001380)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x0, 0x1}}, 0x80, &(0x7f0000001400), 0x0, 0x0, 0x0, 0x8010}, 0xfffffffffffffffa}, {{&(0x7f0000001440)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x80, &(0x7f0000001980)=[{&(0x7f00000014c0)="990599e410be6857942316c650f6fc32ab4ebc4a4a85f5b3f9c24634f48dccb0c75ec4f37180136f95d5f24f59d935d8c67dcf503b08082dece7c8863600ed7900ce9f258517bb8e1bbd030f6b22f64a58f17237136e71833d83a87791dd9bdf98f938af33bfb5216647796aac27b8a383926f60d5cdf5cfc5e3656310b47a8be7b2787fc62559b16ac4ef4575c4ad", 0x8f}, {&(0x7f0000001580)="18157ea8498f0b2c3b8c8d8158c63896186a8634dd5afdb423518a67240d0bfe8605dbf68ecc8c71f70da6b47c74698886947dac9bf247ade2472e8e4fb9220768185cba9811aee42425aeb44269b63117470ae643762566dff5d709d5fd4d76995c453a4d97f3b877ed2de6efae1808214728", 0x73}, {&(0x7f0000001600)="3e55c838c75ae40d481535bcab7efcbfb25234105e437d636136d3d199f29b49df8e15cdcc65876ac8a9ffb6ef64f1413a5e55fcf69e3fceddcf12b6d84845b1e08801ec", 0x44}, {&(0x7f0000001f00)="c4eb13af2c82b1f094a18b99dd4f212a2416a0de3a74529c92169dd93c605942bebc07053c97f3a28d2914d97edfa42b702f5dc993f0c201d407930eaf41fe6801575499acb14ab91376a1dc3bfa7b8eb9d5779479467b9dc2752049540cace23b199e5ac0638bfc75b80bb50624b0ec5f44aa82ff99d70924a14ee646e00b14d74be5228f6bf29b232bc97ac580ba47618b47bfa62561c04683dbe69f90643f0fbdd86a6e5bb8ebff3c55a683662579d9425f599b6dabb872412a4f6a4daaa417a7701503240fd8a8d0958a7abc8f9f76f5129a67bf4a9e2098f5a7c7868feb0f2a0be5b16f6b1e70bab5e0179aa589a9889c5827988964c1617f28d2ac00cc746fe46fdf3fb28a4c0246991549264d04867badb4c567c1affcf81fbcf316712121484c2cf7bf9c2187c9979c82954dd08b6dcf64008b6422a198a9ae712ffd04a50823466241fe09dc3580f677c83568efd155684cd6cfd1ce04bd9a3f0ae7b1b020d086eb7e8f0c34f95dccfc843dc0d6f83754f913bfbb2bda71fd7f8e5c1317e82e146ff9acd6197013caac431cc852d6cdd408ebb8c07ddd343eb5c5300b0fc2bad8bba30a0ad68e07222b1de698d5f56f82d8e1edc859390ac9d4f08d9de74d5ddfa149a2473ece9b4677f35e218c10f89b98a2bb739b18436dc2eb1eef30181a03801c04373146dacbed35432e78e13dfdf97a5162e7df1bc00d71ae5fa7d612f184ddc4b1585438a0c0d9e7bb2288ed912667fbce8b570ed1dda30a5a4d9cb16960446380614f2d301b3793d483571c1dc6e95ae50016de6569e81cb899346c8553647ca55dffeea6a5106fcce2751bd91fab86b0e965366c8a9f8c217c9efdd8193d6a715d68e20cbb6a2efd528e5a44d88710a5aa0e35be263f43fac8db34cf479ba1e8cf055951a1abff8c70e17b1ed770cdb46a282055c81445741cec837e1fc2fe2f625a182eba447f0682a33b005459667f2b1fe214ce0e59ff3630b6d30ed457a5d40e3f2e79c04fd247694df7b6ab6d449524157c528bcba906ae9f648e33c6e63d15ddc328094caa36efbe3f654162871217e66a302d440106e24f98b6e47a8eb88d6381e5864bf1bf0071809d3c4f06dca7bf854a64f18e2c388b12a0fe0fcc6416d2cb617d1a006de70470b3ff64fb760816b4c00746bde068088c89e45a159be02d790af292a554f25c040fb826dd2586d29ba77284dfb051545a8ca9f788f6837b8093d7a3139d2953c33fdaec676a7c24d6222d8b4f469ebb520375a8986f41aab854730fce679740355aacbe428179b3cb819fafa5959327dd5fd67aaaeaea1e971dfe7d34457254cf55ef93cd331ff45739a2f52f26532a277fe3659b7888ecdf980cce30f76e84afe6cd8f8380460cbfbdd6d367ba757ebdf1638187b4a8eec1c06e531d7fd483a74f47f344c37154938958155b6df0c87ae36f4b38161a39118816c51af77565287aa3add3c7c25737727323333f1de013c940838dd578ed3679a9857d9f24d423b45c71abe5a78395b67f6d4a1887eb848cb736964250d404e90435bf9f1d660206db4741f5b7a13bebb851397b67e3e0e1d46a7e325d2692758f2da7679ee37bc1887783e0055458239e32f0b04e92b308a25b4eb797ad3f0db5020ea762bc813c5e5aa9ae4ea613a0702ca902d41d939ad7511c416f1f59dbf06b921bb06d4688e68664102156a937aa1ff9d3434a6d0dc060f035152bb0c2679f47bd819702ae90890fa9ae47121edb06970b2c3dcc4a87b55f88d998ad6bbc6343483694562ebf18ecafd4fdb7d506e270090253a2694e76559edca00fd7085e97ffa9f11cd44aef7658f92f081fe216fc4bad4873fdd24981e207f0d0f8c1456b9d8d1497be368419b2eaf43fc244538c2c3e8863577b43afc1c26bab9e022aa339d7c751c5ef3f49ad28bb04312e053ca2eeb61ce68069ffce583886c136aa103aede7811d31da4625f1e271f7661d5adff2b08379d155dc99b2d0b5d63d9ea0d8b4be46b26c9ed256ce4b6d475473e377b0ee45669673f68adcc7b0063316809b5fd82d4cc0b577a3140bc6cb5fcf1ce3700afaef806e7ce78ba1e981dbbdbd2226078a48fa28ca6d5aec4ddd4db7e6e579d39b775728f95153679b862eaa6e2f4c62987809ca36d83ca4194c1a62f8d76f13f42ca86a03d6ce6c1bb5523a28e35dd2a891fd1baa759234d9b1cc3884eb29d071003ae568ff44d8c714ee120e6acf5c2f408c55c9c8eec7ada7cb2900e11b4a05fa40bd39c1a0abb4ae1662d361afe6d8aa4abf07211556f403b35e97940252abc111285563e73a441bf649fcb2081730c0935431c1258fabfae56ae92d1a00b0c1a0beb0be13285c1b7de4bd7eb31664e0eb7d3a831d4786354387b627c4394bfde802e1222ad235717c141200ddb2f520aed769ad2b18b269586d92e87f3fba01b63ee7d4c9a78055f90637bac6ebcc8367044e823ce4c587b4cb6e0bb5d90f2da448df621b9af903e05c5e48a2fa0ffad201d747f867080cb3d7ad424cdffc6fca250ca6f8957f0ab8ad7da845b69cdab20d7a242d78a3c5d54c0d6c2dcbe069f2ee50bfa043f6415114f505822b7e01894a8e174757f6a31a851e3aa89ca7b7f6ecdea3609c32690b0f7136767279c5132c6d0dbf5881ba90876bd6b452502621a05de3c1252dfd624b5d40861e26f6b088804f93ef5a2631f394aafa7b14030a153639b2f6886c3f51077642b2bfe645ba709ab253eba06f0a10fb07166de0249b3efdefc9e68960e6c18eef15ff3a3c31b00ade2f036377b9b601b7fa98768aada5c1e6b2dae91368a780cf005cebdcfc64d9b73b9ee67353e62a6a4a649dd8439d0152f1ba032654a422cafb8b7ccb769fadae89e14e76c3d30f37e761a56dc88bb40ea86e3b2334730c1b7a2cbd2442c820b1bf60dfdad591edb33fa61d492ff406c517f97e83926f3473b714db91bd5caaacee2144f937fa6ed91ea3d62a839be27ee3de244d89b46a9c4015b1812cc51a4779e84dcb04e7e14a6b9f212f16033b7adb0ed4f5b96ac9a95de34d41cb15f0189bd7fa35e7368610f71e60dc1988c5275a044839405d64062abca159d4dd25005f9e5395403323c148ac00a47e7b114667010202426bc0e2dfc1b89f2bbc5353e4cd9ae7f77bc4e19bd6106292959844224afaac736bbe18e8bb2ccabc6fca5191adbf53fd96c2817fc1fdaa8cba780213571ccb30d19940cf2b501a13c7bb49d927fd8bdd7c695b16f9747fad99c980e3fb5e6389c4b1c12d080f7cd676b7ccc112c6a8b51cf24bd67be2fb0c1692c7311459e5118f57d87fc20e2198b230ea8b9fae4af19e240d83e4b823701f7745a5f101a058809c69e81876d702ca944a86ef91fcfacc014a99afdfd68dd2bdb0c784a1fa49ad2c98e746522fa93a30b31ea0e420032598948ac6d63b928bb6330edd280e2bedb9b28ff9a8ab6a31cf1c1efe1fce577b0500aee1b28d37773dc133c9a9630776aa953a0dc02c118c3b6ac82292896e1920123205e258fc0f7e7981e12fe5453701e207918799e3e128879f497ced411d663a2debc54101f521c1d9feec115b73d874406607b71b276dcbeeb4c627dc2cd9b0aeaf4feb5810b7842f6387e44c6b6b7f5b5035a52fb877f984477217198b7bac5aa393bc22985c6aa6ab262e5035ebf2a8c157de60e6cece661888adcb3bfaa23d1d9b51bf990522a48ec502ef14682099ffb02fc21ece0026f468c57467b884ca8d863f63b7d93db8c212c56f07e77b7656d4229fad847c10a75e768b36606c3e048f8123af0047ad9d23778f37994fa9655893973d37a45553d660099ac6d85665242b464dafb2fb434ca882c21846155f62df5251bfb7aa8095ae4be9c115345c3cd6304c0716789c174cf437c27ef67f47ad6eed2719507c16161ccc48f901686da121a809838ce782bc4ba52490f7ce44991f27f5805f2d932d457e352021400a85332c6ed5cdf0b709939c0eb872664f7ba7ac649b51c94a7f5f104d06566bb3c73bc7fc99447ef4e682d8a46367866e4f2bece9ee1766ff23c513b66ab4a56ce499d8e8e22582e3b97f657ccace8e38ae197ae3df4aa219a27e59707e190d7e5ec98c9eb2fb8457f2892528e58dda0a5db51a849a4f7e6bc8e16152bef75852e0383175b6916a8d7006e30fe02f4c252834549a8ce75be81515b3451c346288c8b20f82dd9657f32ee1a503aef0cd3d27f6da9836a28c3f4774840cb1f5f536f0b21001873b4b7bde5b7881a85b868be511600025b75cbc1b718ccc4c44ccbbd938242136f7788b4204d67fd7f3aa14d8d2f1c52782abb5d93751a6d371aa5b7b115de9294a09919ba3ef146f2de26d1b126e9736f75f792622b3af40bd54bf4b8a2626e67c81af90b761f35498dd0597a9644f9be2c06c3504e913d14f2dc86f444daec3ec04785a979e88f7d1bb5d870b07a3d697eba9bfe558162a7a1d7991bfd0ff1242d186660eead8cbcf4fb3ae16408522f96e9c717d05d1838920962cf512842b4675adbbfecc54fa804e37b3c607ffdbce1a1759ab01864cfdca9ee5c239763f1aac5ed8297ed4de1ce5914be78110a8d1ff1c67959a29ce3c760ca0decf1750f8b552af4e5cff8208c917d59e378d122e9ac20715bbe4bfadeb08af9512a8aec3dbd44b530bdc75b29d5f53176fc97689cdd994dccaaed53d17d65a2682a4c16ace53389b4f97bb33d48aaecdd01593a9dfb7dc84650548cb6ab99d681a850fd20fab6d5de531a6c005022d39b24076629398cc5cff5bf4bd057f263fb2e8dc83657db8db29790b9f94c6e8963acd0df07f31bdd8ccbeaa37db4190b47adc71c64ef43c5cf3108991c999213e246b50dc8d51e5775bf02e368317ee7613dacaa1ee541e4a2268380af770c219df009b91459872cfb53708a0ec33d18bafe9255eb2d396be28cb54da3579b85fa518c0e1344fdc3199fdeeeb9a435ad885330c2d29f1a68dbe80b6a846d4c2ba626a67cf637e3310a01af6db5aaa500713ed1e7dbb0ac8eb249b140cd3133d03309e8f0aabf0e9ff982810d83b661262994c5fcd7dfbbb39df799fa37a3ecc35beb8474daa15c8bca8018db169c43cbecf5751df25be1254050d60cf5750cbfd69403c6c8e2b1dfa2a3276737bde3b525ae837efeed59ca3dcd74e9fd1dd521805da6a87393fb50a81fcebb6fb0fd74680631817811bd5adec3bec8ca5f754ff4bb0d4d0407417f00c34cede50152347640ae8d18b1d08476ab0880c3b1ac053c6afbd8a0e2359075df3b865d266b40fc7a2ec9f0a9f2f1057ac09c4fd733fd82f8680100772b8efd552467254c638885eb75a92689a5ec60965cd3d9f49599b5ea82c7ac99b6fab5e4209d73f73c9d53e8db0dd7c1f7c00659b9a45120d715707efbb399514b6c9717099dfaab8d5767a6fb93c68831a68d37744f669864d9372421e5eeae5915563aeb616af1a1d9b4d0eb1fc9f596324bb2b0957c93f62734ce186eba12cd3ce39c5bb4cd806e6dda617031740da7e29d6a0e413d3cef6ab1bd07204c882b16652b21466752c03d4bdc64439da71db05a23d2fbf40aadda85b130df7ce5d9f3ab23507574542606e845b82e47caed2fc22b3f4d3e07e4ed587da6d7b69587a07a25f6e8e8b625a723ba2322208c6ff828169934c2cbbfdefddd5926cd1c877fccf02e4e4058e28b9b5a04dcf0544ceacff5ee4100b76045cf4af93e8e44d12b9b7379c50548ebf6d7528491bcfe8e59114974c0047028ca8d5da1ff575efee31", 0x1000}, {&(0x7f0000001680)="3b8778e39920412c4d6d0c2cd3df94c64bce5862177a8f3b51ed8b45b4b465c262df39c45fd3c67e704850907250d51956fcea72d57f05b5de147bd36a043fb20663011a4776616b5f41f66917f76a4ed18e5f1509167c3522af072ad91751e7781f7ae5318ff77a9ef00084bc91", 0x6e}, {&(0x7f0000001700)="558fa54162c28c0414ef4ea22e83062fef99847d69acffacf332b5e0b2a44812045ea71040c9aec0c7110f9aa8fd2e99266fb21cd0a8bebfc95b5106fb56dff1ff406cdd7b5f4ca6296c61bdd1807f6c1f8f5c04017d52f5ec1387a6756337bc8e89dc5a8d736a89718d441c35dbe0cd3c34252fbe6867dd811f05ec957d6a4043d76a14e1851c32b3583e28f04385ccfd1f67fb11534ac27a2994a50046de413239fbb8bcc8a6c23d55e0c41ba931db39a09591eb7632eaceb988e90cbe1933ff0128935fbd7bf3f93ae3bf3bd092def0966fb447140db5925a33f7d4d0a0daf7197173724f651ca4f456ad338968032d", 0xf1}, {&(0x7f0000001800)="358c838636718b322192ad8e95dde2a6c779a4d216d988d592d91f3f960704aac2ddb0d03d01b448b2c7eaae0f87b8d9e7f0b58e8698945f89afeb69035fdc648deee7e1b1d8", 0x46}, {&(0x7f0000001880)="8dc37f9e13acf93ea8c7eb7931c392de026d4d08f458746d6fb2382691df04dd3cc373bdaf2c5f3a39ac5c915fedba7127e127993e13d4cc3cc812ceed6dee3c1719578ed4a11db274054642d458eb7880f437dcd9cfcf3ac5871d274f54bc1f3daa72ac191829da65ebef29dd2f4bf20ba1d048c22638c723717169f3924399af701a0715eb451699eee025c6d2b2079aa3c4f5b583548fe701d5e5c50ec822c8514f68dfdf3898fc5c1cee2daa084a22290d3edb6170fc0a93b37cb28ab020298cc850b4d286de5eb01bbfd723fdd1e7d6f86ff17517a7059a4023435e291847e2af399693f2767f42e2", 0xeb}], 0x8, &(0x7f0000001a00)=[{0x88, 0x118, 0x6, "89d2215d5220edc78ffe778119393a91bef16ea46b1c0361df32c5a51566163327df7038bf651821c4169a944d3f5e83fdb6d0323f3d3a812ea60bc0c9a3ac49b1dca3e6ac098492a39b23cc293a9d9dbbe40d0677d396fe7d89e51448f0b5445339821dc4050c30aaf174d7d329dc193badb6"}, {0x40, 0x1ff, 0x9, "dbe33de515f1b7f2676fd98cd74c03925596dbfbdb81d75fce8a51e8444a1174d50255bda6e6d89e9c170d05398d"}], 0xc8, 0x8895}, 0x9}], 0x4, 0x20000001) sendmmsg(r0, &(0x7f0000001e80), 0x0, 0x0) 2018/04/21 08:45:12 executing program 6: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="164690f91220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x1c) 2018/04/21 08:45:12 executing program 4: mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000, 0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil) msync(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x6) 2018/04/21 08:45:12 executing program 3: unshare(0x40600) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0xfffffffffffffff8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x100, {{0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e21, 0x0, @empty, 0x960e}}}, 0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xff, 0x3}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x100, 0xffffffff, 0x8000, 0x5, 0x2c9, 0x5, 0x2, 0xfff, r1}, &(0x7f0000000240)=0x20) 2018/04/21 08:45:13 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x1, 0x2}) syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@random="d9725eda5f21", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000000040)) 2018/04/21 08:45:13 executing program 2: unshare(0x28060400) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xa5200000}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sched_getscheduler(r1) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/21 08:45:13 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) 2018/04/21 08:45:13 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x2}) 2018/04/21 08:45:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') openat(r0, &(0x7f0000000140)='./file0\x00', 0x100, 0x0) 2018/04/21 08:45:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) userfaultfd(0x800) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/21 08:45:13 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x88, "30aef0ee3ea00234f7e463bcc9cf789992f19b6c93af23132da4b98468eea1269af10dc518bf8364aa89c8e64b56e9ac2c0964c2817c1d370a6af6c6f581ff192065d165b3ab842f3aed2052590959c17da436f1be886f5c8ffa596366bebbf191919bb5970456eee16eab45802195d3236ac562bb670bd710e0967783e320c2daed70b9d7ef421f"}, &(0x7f0000000100)=0x90) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000280)=0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x7e, "dbd4a45daf74567ce05a93d1cd6032093f03ffe06b6cbfbebe097785e90b8c919742d28a7af86c7549fea7c90f46b6364f7480458c63142e8bd0f614745ad4395113da02d0043335e62802f07f4a0a9b274e71c45035343ad4a5267619ae51b8217b950ed99c0571edf0b686d7e1df11c3ed7bae51021f689bac7b9e1b42"}, &(0x7f0000000240)=0x86) r2 = socket$inet6_udp(0xa, 0x2, 0x0) timer_create(0x7, &(0x7f00000002c0)={0x0, 0xe}, &(0x7f0000000300)=0x0) timer_delete(r3) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x7a, &(0x7f00000006c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "1f9068", 0x44, 0x4, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000680)) 2018/04/21 08:45:13 executing program 7: r0 = socket$inet(0x2, 0x5, 0x10800) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000240)=@sco={0x1f}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/04/21 08:45:13 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000040)="e85418758d2a2d03a6be935098f80986745c8357e194cde5fc4470c36ec4e11e3c3101e91d67b6d8f47ef12aa18e8f9401c57233ab44f9d9ee59140bd53fa0f756", 0x41, 0x20004000, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/21 08:45:13 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0x0, &(0x7f0000000080)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) recvfrom(r0, &(0x7f0000000080)=""/144, 0x90, 0x0, &(0x7f00000002c0)=@hci={0x1f, r2}, 0x80) 2018/04/21 08:45:13 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000001600), 0x4) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/216, 0xd8}, {&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f0000001380)=""/196, 0xc4}, {&(0x7f0000001480)=""/70, 0x46}], 0x7, &(0x7f0000001580)=""/12, 0xc, 0x9}, 0x21) getpeername$packet(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001700)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001b00)={0x0, @remote, @broadcast}, &(0x7f0000001b40)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001b80)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000001bc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c00)={'bond0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001c40)={@empty, @remote, 0x0}, &(0x7f0000001c80)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001f80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001f40)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="64020000", @ANYRES16=r1, @ANYBLOB="200026bd7000fbdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000008000100", @ANYRES32=r4, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff08000100", @ANYRES32=r5, @ANYBLOB="c800020038000100240001006d636173745f72656a6f696e5f696e74657276616c830000000000000000000000080003000300000008000400cd0000004000010024000100000000000000000000080003000e0000000800040005000000080006000000000000000000", @ANYRES32=r6, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r7, @ANYBLOB="f000020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002400040009000201ff010000df0201ae020000000600ff090100000000000107000000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c0004000400010402000000ff03ff080000ffffca000581040000000b5b36080700000004000103ff0f00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8], 0x264}, 0x1, 0x0, 0x0, 0x4}, 0x44000) r9 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r9, 0x10d, 0x8, &(0x7f0000001640)="03", 0x0) connect$inet(r9, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup2(r0, r9) 2018/04/21 08:45:13 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x4, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) 2018/04/21 08:45:13 executing program 2: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)={0x0, 0x0, 0x8, {0x0, 0x7f}, {0x1}, @cond=[{0x2, 0x736, 0x1ab, 0x0, 0x5, 0x30}, {0x0, 0x6, 0x4, 0x0, 0x4, 0x2}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000004940000002db9a5d4e0ca35d04ae0ea800008feff"], &(0x7f0000000100)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[], &(0x7f0000000200)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x1, 0x1}, &(0x7f00000004c0)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000880)={r1, 0xc3ca, 0x7b, "f67f27be438a577acd1134c029aef7ebdac5d64a958890085056ec5a1bfebcfedd622bafd35e56329e1a4414759696be375fa62b22589113585d916744e4863e94c3937f430726a683ec6d35b38698b923d3f4e1321a2338b87740c3af768012118840a8bbf52e25b878b56bbb8acd6254037657a2dc134d0e3837"}, 0x83) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x3b) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x4, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00') r2 = inotify_add_watch(r0, &(0x7f00000005c0)='./file0\x00', 0x2) inotify_rm_watch(r0, r2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x5, 0x170, [0x20000640, 0x0, 0x0, 0x20000820, 0x200009c8], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x2e, 0x808, 'ip6gretap0\x00', 'bridge0\x00', 'gre0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0xfffffffffffff000, 0x81, 0x10100000, 0x0, 0x0, "53f5f8107e00ef4e478f4f8bc1930456f2a21622302747f5f044b61f70062e2d6d15bcfd7c795092c73f44b0db02d373dd9cf508948aa9bc6b388faa56fdd5f0"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x1f0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') pselect6(0x40, &(0x7f0000000180)={0x0, 0x6, 0xffffffffffffff49, 0x3, 0x8, 0x3, 0x28, 0x40}, &(0x7f00000001c0)={0x7fffffff, 0xfffe0000, 0x6, 0x6, 0x5, 0x81, 0x0, 0x3f}, &(0x7f0000000240)={0x4, 0x63, 0x80000000, 0x5, 0x665, 0x0, 0x400, 0x7ff}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x4}, 0x8}) syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00') 2018/04/21 08:45:13 executing program 0: set_mempolicy(0x1, &(0x7f0000229000)=0xad, 0x7) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, r0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/21 08:45:13 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x80000001, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb8, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e21, 0x80000001, @empty, 0x1f}, @in6={0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0xfffffffffffff000, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x9, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x100000001}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9e}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r2, 0xa, "e593dfcf481d7f394b4e"}, &(0x7f0000000080)=0x12) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x3f, &(0x7f0000000000), &(0x7f0000000280)=0x4) 2018/04/21 08:45:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/89, 0x59}], 0x1) listen(r0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x40) unshare(0x8000000) clone(0x4040000, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e21, 0x3, 0xa, 0x80, 0xa0, 0x2e, r2, r3}, {0x3f, 0x4, 0x6, 0x2, 0x8, 0x0, 0x6, 0x100000001}, {0x800000000, 0x7, 0x7, 0xf193}, 0x800, 0x6e6bbe, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3501, 0x3, 0x1, 0xff800000000000, 0x2, 0x4, 0x8000}}, 0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/04/21 08:45:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x7, 0x359) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='environ\x00') setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000400)=0x800, 0x4) r2 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r3}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) connect$llc(r2, &(0x7f0000000340)={0x1a, 0x302, 0x1, 0x7, 0xcd, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000380), 0x4) 2018/04/21 08:45:13 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x200000) sendfile(r1, r0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/21 08:45:13 executing program 7: ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) 2018/04/21 08:45:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'veth1_to_team\x00', 0x10001}) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x2000) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[], 0x0) 2018/04/21 08:45:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x105000, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x94f0, 0x3, 0x0, 0xffffffffffffffb4}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x3, 0x8000}, &(0x7f00000001c0)=0xfffffffffffffe13) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x10, 0x6, 0x3}, &(0x7f0000000100)=0x18) accept4$inet(r1, 0x0, &(0x7f0000000180), 0x80000) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r1, 0x7, 0x1, 0x8, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000080)={"6c6f0000a38a00000000000000002000", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000000)={0x0, 'vlan0\x00'}}}) 2018/04/21 08:45:13 executing program 5: unshare(0x800200) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) ftruncate(r0, 0x9) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$ipx(r1, &(0x7f0000000080)="0fff0aaa80433dc7c950c493bca0ba1393f75b6eaf988c178c5b365df88e8b36d6947b5d46926ee5897abc7fd4f01d927f848676674f94978ef8e158e49df653a6c2aacd0fc0a614542cc85baab45c54ea38f32a5c8c93c91692486f79665d76cbb5f78b43906a62cefd3728276a046c89245eb2", 0x74, 0x1, &(0x7f0000000100)={0x4, 0x9, 0x80000000, "9dbb7d46b267", 0x1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x80}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/21 08:45:13 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000001040)={&(0x7f0000000040), 0x314}) 2018/04/21 08:45:13 executing program 3: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2000000, &(0x7f0000000200)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) utimes(&(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000240)) r0 = open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x400000000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r0, 0x0) 2018/04/21 08:45:13 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = dup3(r0, r0, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000001780)={'broute\x00'}, &(0x7f0000001800)=0x78) socket$kcm(0x29, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/04/21 08:45:13 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2c, {0x2, 0x4e22}, "000807091000000e010000a23ef6d37d"}) 2018/04/21 08:45:14 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f0000000140)='./file0/control/file0\x00', &(0x7f0000000180)='./file0/file0\x00') r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000013c0), &(0x7f0000001400)=0xe, 0x800) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000001440)=@abs, &(0x7f00000014c0)=0x6e, 0x80000) sendmsg(r0, &(0x7f00000019c0)={&(0x7f0000001500)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x1, 0x3, {0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001580)="915bf0bc2bb2d267627d7ca4dfc46f5aa3ffa32f6bdc33d252e0e4d1f4ebd4289083f6d89c55526806a48cea0599fddf441a91aacfb555a5a15f64c18295b61519bd04081119df3ecc35ee7913c043ea1e8f786bca9dedb784f226aa5e084ae7ec2cb11be035c09b68f704a999263b9785802ab61712471ae008b2d5745eb4dd954d1bca85cf3a125e781cf728d77a53d2f260bdb7cf0a0bd431cb8e2649208e56ffd3e77325896d91a03b7efd798c39d39e", 0xb2}, {&(0x7f0000001640)="5b720aa3c98ef4e64e0cd935470758a3af7d810da28441a7e400df50f280ad1062f26e80854cc2f487b2fc3c7f21a5007d2387d60609161e1a831a5b944b81ec1f2b26d95b45b697901e65be8301a7c3a173eed2ef4474e086d76cc4f43722d5de9a73ce8b397fb0b7d514fab80e88f8d503e6acf18542519dd16811cc4968e0e6c997989e1d9c8a1d20e1c5df100954cce5d949a9541fc3f47422c14358154428e0a55348c1df6cd983733259609af4a4d7b79ff9ac25596b4cc213810173f4c98330b04099c3", 0xc7}, {&(0x7f0000001740)="d192ac136960a73e5b1951dd5cb183fef678e3cd558a9dd56294bf9651194d37f99b555652e568648a26b45af3e1b4825bfb8ab0a88fda6cafc59b76ad874b5dc9112926b33cfce301d41b25fad417c3ba22cbe74242ed5c918b5ab6351973f4041c96", 0x63}, {&(0x7f00000017c0)="b827d270d11df7ad3dc9d88888bd96c29ef29b2cd1f7f7087475badfad8d5a56067ecdaac213e165f4d055b86295cc3253b3b25b5c0cae1f8a9f16d67fa72e77dca09ef24edaa338a74272ed8c15e8e8eb0e8b300021e3c6715b64a96d9487884129248133688c8f62de39f45f08bcd65d012e907b1892624f21d06426b31d341540f7fa4707d1c566bf3049dd1731fc8f05d1d8a9097fdd7e1a443f75539778da104a1ceb3654cc83c9eb60b1d6c7a4142f5d9400bbb1421e3318b50c92a0d15d9bb6b4a061f485ca2d0d7be4ba", 0xce}], 0x4, &(0x7f0000001900)=[{0xb0, 0x103, 0x7, "3fbdcd43e8b762c36f102d4a2d927b572172996096aa506a540e2a1bb423d8cf49767798b818020cc8bc96a4ead3d22d414b6f57ef896e8c6ff7dc7ba64fc23c6412f816debd69a9121724996398338671ee4618812b3d1e62f1d84d8ca1d64b42dd2eeda99c24d602303369ff90efc76f9ff5277228dc873e920c72d327652c2ef56f290c378de868311307072bf9e58bde7e0501df087460544b5a8eae"}], 0xb0, 0x4000}, 0x4040050) 2018/04/21 08:45:14 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) lookup_dcookie(0x5, &(0x7f0000000200)=""/13, 0x5b328db5bc65a71) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000100), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x4) futex(&(0x7f0000000040)=0x2, 0x7, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x2) 2018/04/21 08:45:14 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) finit_module(r0, &(0x7f00000000c0)="2f657468477331c486ca12300071e1e33472e52813f8bda96384c6f1335742e094f03404c90455", 0x3) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) close(r1) 2018/04/21 08:45:14 executing program 1: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) 2018/04/21 08:45:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x17}, r1}, 0xfffffffffffffef0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', r1}) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x1) r4 = dup(r0) renameat2(r3, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00', 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/21 08:45:15 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = dup3(r0, r0, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000001780)={'broute\x00'}, &(0x7f0000001800)=0x78) socket$kcm(0x29, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/04/21 08:45:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000080)=@raw=[@generic={0x7fff, 0x0, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x12, &(0x7f0000000100)=""/18, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001ec0)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xfffffffffffffffa, 0x1, 0x4, 0x4}, &(0x7f0000001f80)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001fc0)={r3, 0x80}, 0x8) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000), &(0x7f0000002040)=0x4) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r4, 0x0, [0x115]}, 0x2c) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000003c0)={r1}) sendmsg(r2, &(0x7f0000001e80)={&(0x7f0000000480)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000500)="14fafd15e2de8b4afe084fb403bd532f17ae6c1d622fe6ff5e13efba13607e3fa7962ffc571d74225230181fbe1309ae142af2b25d0018ce3e3da432337cc24c6e93562e54f3227543fa1d2bbc8fdd", 0x4f}, {&(0x7f0000000580)="9443b4ecf2", 0x5}, {&(0x7f00000005c0)="997d1886691e51c94101bac402e80bba3dc21aad048bc51dcedd88fcd8e21a8440c05b28fe433e0c7045cd3d31f0e5bb1b6245586741bc23954b5bbca78efb57f7ff7fb452b55967eaec33ac55a7b53cd13a9ff99698f5831eeb787af0ab4d8592cb9c40133bf40e88b32b94bda96e98f361d059f87d3f73c9be2a98afd6da5b4ce7897cc5e4083aaf95f7c23472332756be6777d027419e5ffe62d9a9814318e1e6165f2c4c18c0ccb1633c565b1a25dd3e5ea8dbf51a6a44ec4be65e7db0af8fbe9cc79b5f988063bba2da41bdbec6d717e7e11788b7c082260c19eec00debc226", 0xe2}, {&(0x7f00000006c0)="00b9f5c583ddbd2b9e63c61d37cf642e4e9372cc766a337f4ba335bed8ed9ac12cf4677cf4a229e69c4852c9e0067f26f7399c48dc9a5f44e953313e5a69b3826ff09a7efa9e41a2205278888ee0c09aef8fcb2dc1691bbf6cdec388f68721aaac956ee6082b982c9506516f60305f517c43d05286d71ce5bb61fd859087ffd519df224ddffcd2688b02e3f60a01a4ba13325c4dbd435d4d4ce63584b12b4902b7e670f85cdc5984c561", 0xaa}, {&(0x7f0000000780)="eed1e1891fdb998bcc664d6f25e72e0ec9c95e367364b79c043be29137c612baced4ec506e632e8546f5b9071097f7057540e48139a7e6df271b1f8726f244b90341ec9c2d816730d971b59d45f17aa2d983e20b438ff1e7de4c40932e538cc6fd05f78b43bbd524cf44c49a9763f3a4913580ef997be386c7737f155ed7ed34c627a29e7f7f247f2b60c08b158348b0ddd0c19286757944de0b96b6615d75836f72887195789fafa8ed519ea33920b6c63313f417b2db39c1189770b38f53068214b2de3a8a1f747a4ce0841ed8e9ebed79b6c970cd0d1154419c1fcec7", 0xde}, {&(0x7f0000000880)="47ab350360defdf12a67f9aa4aa68623b6652aa3fd523fcc938b818e3d32a150e6f684b14474090643b7990013c1b9eddd6d85333f78428377ff", 0x3a}, {&(0x7f00000008c0)="16db24ff4868c2f4ce68e8d6877cb5d23c844ba4856a14008b6272b739718977b07f2feb674699ddff781baf9d51b4cf5d014e90a08cbeb28136bb16c6d133ea0f7919d06041fab232842e50e54026e914726c6dad136423d85b7ca1d532811af6b288d0e2f0dd5ce5b3e627731359dd930e877cf263ef3dfd1700873bcd3b0249d34a1fc7c4b1d81b3d35fb6aeb2585776f4938aa711d892a8b3e238c6618ef026956", 0xa3}, {&(0x7f0000000980)="2b616187897e52a4f498e313e94d2cf31dd5dfd2a2061317a4337dcd70a1caf26c9fae030d16e9acb3858573ff0676a4fa2ea5f3fb5cf8906b0a19fcc22e150377001933c9800035ae4bee6d01bb98d708a13147b35a1232dce32e076430191e3dbf02770fcbc95a94e5ce051460b587473edbd4f1b6c7d25ae441d5207b55a52a252833e7", 0x85}], 0x8, &(0x7f0000000ac0)=[{0x1010, 0x1ff, 0x10000, "f6d6793154df3c628116dd8e1ac1887c144059d13d87e299bf786d16ea21328bc8d15eaf262c3b419963d38607e1c2968f3991b2eeb7fe10c7721704cb930d43929a80d0d7c78abedfff1dbf6548daf9f06b80f4c37624a3aad0f5680c241348ab7f53d90335473da1fd6145ffaf0d685100b053f50ee88d061bfbdc6a1045c5230af6bb001d145495bc555ff7213173d82f480015207f9ab3ff26237c51f5f4436ae6e3e88375e92d6cc41d93ab04e5e10aad521d79f448166b17cb0e034119cd1ffe7ec1083dac8ae6dcbb6627d55e12610206f04f1d92d5072fd08421200af6b4b395214ea860bc4a9fb9d2e2e02ecb052fe75b4331bbcfce237a72b444bb7c25fd08fe36ead79a618dc5cd75b52e24f7e93bea42bda9e7b55656d19d38878fb75734f53ccf4a5bb347d6ffc1a8ae419b0ee3fbcbb1a65599ee35f9be1a342007ea11e1d91e44aaa471901f7a305ff762f8821e6868177c9280537b7b0fab2cdb7af90d93d7659e5d027a965d0a536f9494c54570e25ba2c4d6bcc2a1843fe96bf762dbc5f1d86b6200afc29183591f019e05427d107744d3ba6d5f7f5cffaeda781c4a34e8444c8c1b635978bce01ac8e1552d202ee606b6964f5cb6376afed10c17a975fe20aa78f2a14a60a736b1b132e8cbedfc5b826ab97ec1793f79918f2e73a8ba418a32830a3de66ecdd48f7c27b39b97f3a38f613e9a15ca724c38e502f1157047a8bbe901ecfb73eaf3076b92fec3960ef278cba84020e0a7911252fe4d6b0360fb69ea2d65229af8cd6d5ebd6b95aac416883687388cc693039382702e5e5171dbcb7eccd6e629b9b1f3f664d014c2f0ce8dfc68e0019606273571934c625acaea2d5a209a1403f824eb86acb881ef2c96de0c74ed9bc8e8d325ce44bbf280b27cbf754bdd9e843814797b1ee519dad6b84a8266cc42d0d516f3a0d175cdcc3cef7761921fb639784d6a2fcf3c936ed8921441f427886dc167606da1e48b745ecfe467fc96fe691f896baf2402259103043ba5545cb29026cb41a86c3305e0419118d7c9b09ff3ed17a9da9043942755f58958a6878edb63103e756010371180200f537fd14519b05457e6381f6a0ab95e14d3b510ef3d8cb71206e95306014398d854870e68f63ebaf21559ef9d8996360398bab18742a4ef8221f4deba3d0b806127f0591b6df55f08c269cc718f0c41a9eef93e8a2ae536d6f0ff6306ff9a8b301ac13656b6c52b1e1eac7d8e2004b2a084b0f1384d8b88dc42bba2f5503a884a25e273ae44772a6e33b14086a3270815aeab449bb9b9581b638cffbf381f805dbc128546722fcc79eb22f0dd36e3b881f8b40d9ac5e4a528e529dccf6ad476f016bb8b8493c030fcf433e6556dcf0094ba24be3883a908f5621100c8166a6f673b5417ee36e945ccdfadaeb116588665d2442930fbf39bf222f7db787c6ba181a4bc00ff4abb7dd81fcb8d3165f787d7a6a3db887d84af2564fde195692a64d60675ff7097743d6944eeb541035dc50291d34988a770d04a208901a9df14c8b90ed5a0205417346ca9d59076ade09ae29fc205248dba2e440ab37f3db838c82aaadbf4b2741deca269efc2fa14f11257d95ae216fe47d87e1c6c1881ef1b6d9ccdead38b311af8e699ad504cb967c3bfd15e6e3942470aaddf610f91f87ff286e284916e546aac4f8033a1c2b007ac7dc59c141c4d99653e0d38844ba8211113a292c91093ead02bd49daacbfc01b282640457546d66e6fe41af256708ea8f76e097c3437198228313482bdb9ecfb5f1cd0796e8c34ddde59e557b7bed06cfe7f7f1fa63a8485dcbc15e8a4a500f7fe376cc446dc0b21bea7a0456018f35dcefd33ca145a706ef5e4a662372996e65092a6227909762b5e5d578f4968394759ccc42723c75bf19abdb641d29ffd49e206095647b836555aaccba0ca1f7ceefee6271081fd4e111147c2a1e8af6164d9ce0bacb313e2c30f28bbdf6c43dadca67dee7c2d855b83aedd70b0aa217251f06567f711530219c1ada77678d5839c8ebaf2b79dc2ea24fcc16acd39f9d3929e17f210fbc538b419d4ee33aa05c3b37c63efcf3cae178b883ea8bc7a5505ac195c493cb169b1bc612e67792fa05844bd864d8b39bcb98d519af8136c98e10ff3d2125327dfcc9b48610130764fa1f2c7104534e091890c6c8088f32b15fa688c79c048cc0474d7142f49d2ef51fc6ff969e0151d72ef1ae101e615ac4d190ca9614927525eeb0fc52704a2e3add08d5a15e42515e7add2f959384290aee09fa47e1f5726e2f11b13ca3b6dc9a95a05643dc6094ae37003e75755aeb71997ea595913dfa85a4830775125ec087b45aed5311e02b62a67b9574e041fef92102b05c3a27706a4826035b77d9b5e9b6dfdf2ddcf79fc62c658e46ef6aed156ef31c68adb55007965de75a8096e98cd86664d4bd74d384da3f2dab8d10dd4e916f9211212112f112baf6d5f0030cb6c1bef78f7f971ffd3194015fbf36c44b62c8441d36d311f6e3d645b57abf122f488197e2c1b39387e8a91834bab1d5b76ba69cf10d18709ba37dced4008ddadbd370b92a5a65151faa177946e09f692af6d249649bf655bf3e14efefc043c862ae6006aa2dd7d5e6bd10330f9a9b25cc0992faa3a9f52a14ab57c3cdea0eff1610bef0f139db581bb78ddc729a2d012da91483cc0f21ce556053ebb879cc5b7aa6756e79d23382a18c93e151db35d159f51a6417b63970c3c55b616becd4d7818e969f7c9ead64e52962d1debf9402b4be55003fc24073222c820f5b00fb0be4e35de17ed9b5d524e9a77163849e20e0a32502458f88a611b00a31b96883d41afc5cd770f8e4fa67aa4ca8cde0faa524dce0c44e0ff1ad501eceafdbd627c41c852ab3f449b0af409833a25c614e5eb06971631703d170e61329476717f45132f3a36ddbed01e352145b01b95fc8322b3595067dbe267cb13b702a5fbd72996eaf41aaae3c4e922157132d9f70f60c5773ae9e28d06054d2b071974322a2001fec3503fff7f7ff43a47220cb5c1dc05ebc98868df6c69ca06928d0d110c82320f4a9ab22cd61f9fc460f630919d3912d0b700b830c4858715188e5529c0a70ae62cbbbc35a0797eba0f4f1f5f015dec68b88de8071111b94f6db9e74949c2e97551498dda057efaa236af885b5eb6da46388f373bcd33b79a8f01d84c24426d53a90781425baeb4c8d467f12fb667df61dacb81198694f428dada71fa796e45c03bb0da145afb7dab5ad159e45c43c320fa29261a999b7459d7f8d23f24bda3616ce45208bd7554b2640d4d477f543e3a185b48ffc00f2f50c0a30f1bc6c7ef3e92d248615dd23ae463ccfe99681befb37f35ee1814e4575f89dc8a85e832555d90a905fdc63e83d7bc9a651f5f8596bc6882611186793a2c07346205937f894cf76c2e1f20be646b8e26eb07079f319f23d0e47182320371036fe234de236408e121b395be22e1681859880edc2d779405c6e64b9851c434263c1dc04f02cef857b7a185cca2cd222d34d39a296c9d8acd8e0a8fe6ead50fe0e23715211661319d202c6a63f75c80d8a42f8ba939d1bf09fa82f4e967eb0a8efb26ce7d3e80b8dbd2856befd4e78a55f8b67b3a94ba2b103fad0e1b8d1e45cc508159a51a91f90f1206c177fbea1ed0fe311c1132b7d5c1913d4a931e8065658fa3c584c103f3f78f6ad73f6679c41b5d811ec62905bd3ad7b3477c22e427cf518a6115a9d4426ebe7a791318fdda89bf92af7bd338fc63d2294304d4afb66c330bd45472a4d0f33641412fbbaa7fdc22ca6e98b622e29d5f380076fbc21b7e2412b230ae8a25b9deb4a96aa45784b3ed56f1a5a3aa9ee2c3beb9aafb4de8819c9ba22eee2c3ae435b665cb8c8c1b5622f1ef9c54ee9870c0870dff96a95fbf2a55e01c5b6bd8157fbae09f86af35f61173c45e33e728425550e0effb0c651f3dcde032a41ffe7ab620237e6811ea499e4a282c59973946c3e9a68da91455344d42003e240a0b74ae09a28d163f54e544abd0107f50ca88364dc4052f966920a93a555e7e9660ed52e388f947d764cd56bf5a3d5432debf78a8f16c239f549e9d47fa8d0be9316e14ec1e32f9ce3ef92945e6a4d8dade6b94c914149772d5c35beec75d1f34a5d0c5dad6b8698713b3b97a8b3882bccd2c3c2601404f0c7b12db3e812677f4b5b4e5c095e2b1d035e87ccd8ade2062096ba7e6d99db203d1514e734f240af13b47f8c174f82ec30a82e6abeb37c59a84cd45574ceef5a8934fc838856f2591e5f4aedfb7cc53f237869a315d8f4dfa9fb8f9e14d12a307b295e85651f7c23cd84a05eb0f03d16324ce974caa1daa3815c56101c875329c4826675e892aeb41fef0e859a6595acb318a17d76b6cdbaed7997f2df09d521610371c69dce681b0fdfab4a0b1bb51b07f0d5034d38f303d905b6047ccf0d452665ff4152c88be1d0eb134e498c653bdf55d5508828f372709711b23079b513f9a9f7a72faf136d1d9e07256411ffea643c3f467fffa04f4f6370e007df548ceec93678eff4c3c76b45c97136577ca1327c8a3fa04aa2c253f9d782d3cb8c6e9af8762ddd324a272c0c7d620f9f28b8c8d80f3edef126cf7651d613bd649a7d53f3d8ecaf06dec968dcb0e9676f8897574b60a26c13b82182f453cbf56b39e6f705b995c71fc1973a46e7da34bf17a37bbaffce9fbf592512f9bf8bf860a51c9e4b15a496b8839d51c5b8bc6dd44f14df26b1846fade1973c2bf77f6494d02ba8a6bd007f3c6d8a3b457545fbd773c981c31bae0c800ddaa03434b9580bcc7c6cfacdb4067779f3ea8568b83b63502ce9bf49a2c31861fe753c29aeb7231daa8f2329f5536a699429ba78acda02ddaa624ef3b5a937a42015a103e365b70a657d6ed0e59c67e8065d2492a96f9c5dcad9c3342b1bc538f1b363d05888f99072eb1b5009e7700935d9344898650368705d2c8dd4982bc0f80ee5580fa359165514fe96fbb3b0e4702c82ae837f43fd0bb98f8b809f3831aa9c2c9f10fe6c604f4885ff49b4d493047dd0505c2921893c457ed29242aa26e12df5c455730fdf55b890a133c1e06f6dd99186d7db7b4dd6c4cdb5d45712122bea261a2c8a5d2ed948dcaa39db620600f68619f3fb29d3f3a3124ad3d8731b1686cbe389172608eff2e04880cd88a4da5f4093e5aa9521fec8566e9755e11bfb4f409684408e8d14ae4f35323472cd81ed84c1c4134cd0d1c330a1a0ab2024560ec1ac58b5b0233eadd31491841152b300c0eb0eff1bd2115652721e1d8f6ac10c13290e787de18330d80587f3a7a608dcc7b119e5ed3470c7c06cd932dbe379cdeae679111a16611955d4bc83ab98dd97150bbd20a2447a92544516fa54ff34d39c62b663d3cfebd5ef077b7563009cf0669ed6687b0d93ccd3c59f935697e6fe54532427b68f2334bbabafc58dd152eeab57d4f49bc8a82dc7ce8024e7afe5beb0a5433c75f9a1c99cba65da35dc7b089a0f829c13f48624a97e174d948389f449510f5f3410cbf85da711f39a0b565c6da518482fc984aaf1afe84026aeb6d41ecc8b4550b1c049defa0550d87e6cc108fd035890a36c3b5fd4a5df160909ace5032658e3787877813120dc18ab609b8407a8302979a502c881211291ecf3e8347a4419cb973f0c230678969783554675cc6472c8a9ca43797ac99f55a61c450575693c0398c493f1b6bf439b6f0c334697c17befc479af0d0b7df328ccae7e9af970742b08c1e96239e1"}, {0xc0, 0xff, 0xffdc, "0a1b2340ae54b3ffc0bf26cff9edf9af1ddcac0f9d8c701a46ecb8278f26ed50c18f43db8586df3846bafa2d0af1dda6c4c282300957db676d3425863981b230551d5a9e0be078a8a7ab0eeefc633d0c23f233ebe098005a44a67b30e8705549cbefeabb197c384b21c31928288482144b2570c9af9388485af6a7079326768dffb2521862046992db3487608769ec49e698af07e6160090c6d9ff4f2cd61b8ac1550a94f82f322c7f0d1ece38196c"}, {0x30, 0x113, 0x0, "25d93bc95f957bbb5b59b193d296dcf90cf3ffdd571a78acaf3c"}, {0x70, 0x102, 0x800, "f5359161e068f27ecee09e4c719f2d724cc49e8f8f46dccc6f6aa9f98c463c5f135c805771e8a467708374bd4f3344ce81b5910ecae6b6307ab1d9a4130469b5ba1bf60e87f2165a5b01c0fed33ef13f42257e13ef73621df54304"}, {0xa8, 0x11f, 0x4, "bd9ea8d0df467e1389fc8f2f10d1c3868a82c69754ad69cd31c00ca511f57ab4788d6c6ae3a3f5b7b4f0d0b24ae3cc495878945238ee9e321d0034f01348648c88f4dd0c03a25dd09a550d8d95c7fde5438b6f0a4ae1d5383360f7cf7832d348a49f4f8ca0d298564e98bcc35e35338975586d416aff075f758bfb133e90800b34d81d54da93e0529c976b19b7ee1d8bc54576"}, {0x60, 0x105, 0x0, "dd26556d7a8cc98e02d588ce76eb44303bcee5b0217c39c401e9aec2c4238548831ad516eef43eebdc3ce8e686f9fe8748fc7e30637003fc36f01a16a7abc8fda670db39aaf7ff4aa0f3c23b"}, {0x18, 0x13f, 0x7ff, "a6336fe56bcd"}, {0xa8, 0x88, 0x7ff, "ffd461bd5b10411152a7909e6c4d0c76f53e4cec7dd32316f3e1de4065905d58ad5d67a139563afe6da4b19e9e23c2a6ce76760d65fc52b054fbbf6c13256b9eb3644530a20298686d85b4afb04ccdfe921ab188fbe8c5dc8bca4ff05d0621a4b6419b681c8f6220d79bad63ebc17ed21bd10f83a5fd3909e1b69c60a70ef29b018812f0e2996e3842b02f0f1a40da0583b4ff4f9d2472"}, {0x20, 0x10e, 0x380, "3230e966aabef60e10f457078f58"}, {0x30, 0x3a, 0xc5, "0f88fe8e831bc43f752fc781c7d4c8d649dbe5645118fff4abba9d"}], 0x1388, 0x4000000}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r2, &(0x7f00000002c0)="6d48c49719f615815f08e7896ebd961e4226d7a3ecd24af90cfd044ec0a9d1aecdfc6a2c64236f79a6779f7320cc4a6732637c8be2765f402a28e4e943e661330d2195c1685c0062790ec2fd7368552255f2c84a773aa597c76ecff3dbc2ebc19cd8a910586e58f1eda1ab0bea157703d41aef91b8e6eb977d821b145333648b6df2eb836638b50a3553633e6d3b"}, 0x10) 2018/04/21 08:45:15 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') ioctl$VT_RELDISP(r4, 0xb701) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$int_out(r5, 0x5462, &(0x7f0000000040)) 2018/04/21 08:45:15 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0x3c) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x168, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000000200), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xff000000], [0xff, 0x0, 0x0, 0xffffff00], 'veth0_to_bond\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x11, 0xfffffffffffffffe, 0x3, 0x2}, 0x0, 0x128, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d5, 0x1, 0x3f}}, @common=@frag={0x30, 'frag\x00', 0x0, {0xfffffffffffffffb, 0x80000001, 0x5, 0x2, 0x3}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7ff, 0x21, "c0d4af178db5a940ab003d4b7f0657dd9e2c85e7d2fca4b306072822bd08"}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, [0x0, 0xffffff00, 0xffffff00, 0xffffff00], [0x0, 0xff, 0xff000000, 0xffffffff], 'nr0\x00', 'nr0\x00', {0xff}, {0xff}, 0x3a, 0x0, 0x1, 0x4}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xa61e}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x1, 0xffffffff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xffffff00, 0x0, 0xffffffff], 'rose0\x00', 'ip_vti0\x00', {}, {0xff}, 0x1, 0x9, 0x7, 0x4}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r0}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f000021d000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x234, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000000000119078ac14ffbbe0000001915e5892d4f4e7d4"], 0x0) 2018/04/21 08:45:15 executing program 2: socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x5, 0x2, [0x8001, 0xd0ab]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x4, 0x20}, &(0x7f0000000300)=0xc) r2 = socket(0x0, 0x3, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090665000000000000007f0080141900040004870000000003f500000000000000000000000000", 0x2d}], 0x0) fsetxattr(r2, &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='*]ppp0eth1louser\x00', 0x11, 0x2) 2018/04/21 08:45:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x301000) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x281900}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x140, 0x1, 0x9, 0xf20, 0x70bd29, 0x25dfdbfc, {0x3, 0x0, 0x2}, [@typed={0xe0, 0x1, @binary="098c7fe0c5ea2a568df240dd8bc755cdbaf3044573000af8a9af287cf911d55bce3fee5b650da3a0e12b50553a3bec20653be7c4ae416ed6f0fa1d91d69a3077bec00e83c7874c4416c1ddbf1010207fe33b00703e34683a0163c5f3738676ee0efdfffad5ecdf113293bb8e1f34aa63bb73bc8c3441e0045aaf642a6a80652e05b77d2cbfced5808395030afe0f9f6f9f6a8c0b5f58e687420b175e3bf3a2147cab5f347f155d174b5ad229108ae7a658ad78e55792c7e0a8e629456c0ce993e80a215a2b7d11c8819509d96862011d93c55841d8cade297c"}, @generic="4119b6d0909649d5e26644d22771904f6f0c5ff2d676cdee948300f60d80c364d9ae889322ec8d98df39ab85943b31c77018d5e61e4801d2773dc53aa1a9de7732574b1fb81ba4db0d18"]}, 0x140}, 0x1, 0x0, 0x0, 0x4000}, 0x40440d1) sendto$inet6(r0, &(0x7f00000003c0)='"', 0x1, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000002c0)={0x3, 0x1}) sendto$inet6(r1, &(0x7f0000000900)="b2076881499526d88e9b99bd542c63c9413c5d4c9e1a6de486931ca7e263f9f57aa1b535d9fabdb7a2", 0x29, 0x8000, &(0x7f0000000940)={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0xfffffffffffffe10, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000480)=@req={0x28, &(0x7f0000000440)={'yam0\x00', @ifru_data=&(0x7f0000000400)="9909d0a4eb5f477fc4d1ba005157454ed4ea0d33190672b559fd6cd238178857"}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000380)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xca0}], 0x3c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) set_robust_list(&(0x7f00000008c0)={0x0, 0x8, &(0x7f0000000880)={&(0x7f0000000840)}}, 0x18) geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0xf19e, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0x7f, r3, r4}, {0x401, 0x7, 0xffff, 0xb2, 0x1, 0x0, 0x64}, {0x61a, 0x4, 0x200, 0x3ff}, 0x5, 0x6e6bb7, 0x3, 0x1, 0x1, 0x3}, {{@in6, 0x4d5}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3504, 0x5, 0x2, 0xffffffffffffff8f, 0x9, 0x4, 0x1f}}, 0xe8) read(r0, &(0x7f0000000000)=""/229, 0xe5) 2018/04/21 08:45:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') writev(r0, &(0x7f0000001440)=[{&(0x7f0000000240)='3', 0x1}], 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) 2018/04/21 08:45:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000084f000/0x2000)=nil, 0x2000, 0x0, 0x80813, r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="01", 0x1) [ 96.214784] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/21 08:45:15 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = dup3(r0, r0, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000001780)={'broute\x00'}, &(0x7f0000001800)=0x78) socket$kcm(0x29, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/04/21 08:45:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) sendfile(r2, r1, &(0x7f0000000040), 0x1f) 2018/04/21 08:45:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f0000097000)='./file0\x00', &(0x7f0000939ff8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r0 = dup(0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000000040)=""/99, 0x63, 0x40010000, &(0x7f00000000c0)={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400013ffe, 0x20) getdents64(r1, &(0x7f00001d9000), 0x16a) 2018/04/21 08:45:15 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/221) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) r2 = semget$private(0x0, 0x1, 0x400) semop(r2, &(0x7f0000000040)=[{0x3, 0x20}, {0x2, 0x4, 0x800}], 0x2) 2018/04/21 08:45:15 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000017000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = semget(0x0, 0x0, 0x9c) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000000080)=""/138) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r3 = gettid() getpgrp(r3) sendmsg$nl_generic(r2, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)={0x14, 0x32, 0x101}, 0x14}, 0x1}, 0x0) ptrace(0x4217, r3) 2018/04/21 08:45:15 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x8000100000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) socket$netlink(0x10, 0x3, 0x21dd5666a5e8be61) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x2c, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x80001, 0x0) write$cgroup_pid(r5, &(0x7f0000000180)={[0x31, 0x32, 0x38, 0x34, 0x37]}, 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000240)={0xab70, 0xffffffffffffff66, 0xfffffffffffffc89, 0xfffffffffffffffd, 0x750c}, 0x14) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, r6, 0x2, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1a00}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xead}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4aa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x14}, 0x4000) 2018/04/21 08:45:15 executing program 1: r0 = gettid() r1 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/4096) getsockname(0xffffffffffffff9c, &(0x7f00000010c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000001140)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001180)=@assoc_value={0x0, 0x1}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001200)={r3, 0x2, 0x200, 0x5, 0x3, 0x1}, 0x14) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) r5 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) exit(0x0) openat(r5, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/21 08:45:15 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000003, 0x40000002871, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000780), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000680)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='/dev/autofs\x00', &(0x7f0000000180)='/dev/autofs\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='vboxnet0trustedvboxnet1+nodev\x00', &(0x7f0000000240)='/dev/autofs\x00'], 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4100, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x8, 0x6, 0x7, 0x2}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r2, 0x2, 0x1ff, 0x4) [ 96.613894] tc_dump_action: action bad kind [ 96.671402] tc_dump_action: action bad kind 2018/04/21 08:45:16 executing program 7: r0 = socket$inet(0x2, 0x10010000000003, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x1f) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) unshare(0x3000001) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) 2018/04/21 08:45:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ec05a3b7661"}, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="5386a07b8fbc63f67af2aa8dc85716237f81d51de2eb7109546ec1a3d835cf6fd1c8a3c02a7e08da639c15f0512852", 0x2f, 0xfffffffffffffffa) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/dev_snmp6\x00') bind$ipx(r2, &(0x7f0000000100)={0x4, 0x1000, 0x4f, "f23f440907a3", 0x4}, 0x10) r3 = geteuid() keyctl$chown(0x4, r1, r3, 0x0) 2018/04/21 08:45:16 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000200)=0xc) 2018/04/21 08:45:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000ffc)=0xffffffffffffffff, 0x4) r1 = getpid() r2 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r3 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x4, 0x7, 0x1, 0xe7f, 0x0, 0x3, 0x40, 0x1, 0x7, 0x101, 0x9, 0x2, 0x7ff, 0xe3ef, 0x0, 0xf404, 0x5, 0x3dd, 0x3bd, 0x1, 0xee, 0x7d24, 0x0, 0x401, 0x7, 0x7, 0x0, 0xffff, 0x9, 0x7, 0x6, 0x3, 0xff, 0x80000001, 0x0, 0xfc9, 0x0, 0xffffffff80000000, 0x6, @perf_config_ext={0x40, 0x40000}, 0x20800, 0x3, 0x6f664108, 0x3, 0xdcb1}, r1, 0x2, 0xffffffffffffffff, 0x0) tee(r2, r3, 0x94e, 0x7552825054083b52) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) r5 = accept$inet(r4, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x1, 0x81, 0x7, 0x8, 0x7, 0x7, 0x200, 0x3, 0x4, 0xea59, 0x4, 0x10000, 0x7, 0x2, 0x80000001]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r6, 0x6}, 0x8) ioprio_set$pid(0x1, r1, 0x0) ioprio_get$pid(0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000140)) shutdown(r2, 0x1) 2018/04/21 08:45:16 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) io_setup(0x255780b9, &(0x7f0000000140)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x3, 0xffffffffffffff21) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x5, 0xfffffffc, 0x8}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/04/21 08:45:16 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x6, 0x3, 0x10, "595b4a76c31cddeef13fc1b779d1041ec57ca100dbf2cb7c05848fe4f9d813114e6b84f630a06a8bb04a26732d66bc12b968d31b89b3610cb681ba8903306789", "574a0387430748ace44e0dcba6215b72f82bd50e041afbcacdf30cdcb87f34c00c4c6ba881b95fb3f1b27f64f91826d526e0649b9796f1abfca2eff1dcb336cb", "047196895c10bcb6aa23b0bd7f57669f6a3482adcbd791bcf54ec1a28f65d5e4", [0xfffffffffffffff8, 0xff]}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) dup(r2) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f00000003c0)="fde0bd6b99139943b4844a7d11386b808bb2d80399805d79e25a3fe40ae446aeec9c857bbfdf72c3d052e00fffce3dc223992cbc213f75a03088b247603743bd35729ebccef2841219a42cdb99655504082e6c63463c82408eca7b094d1d44577f06807a264310bf92eb27eb2f4ce02c452ce5c6884df6586db3152b8d4f1ddf51e8ba8d2792a02c1985726c61a101d480ab780ee20f5cc2e94b77a512ae8d954d78ff27df98b599a913c83665b91299eec12eb904ee1e2ffe2ac8cc604f76086af8a4c457", 0xc5}, {&(0x7f0000000200)="d57707763312d296ad8dc8a61d9bc8fc7d99e140b6c23ad608227f8c95772ae1d56c5f54666665379d539ca132e0ef118a58a68f46cd8829604c88a71a573640d518a957ff902206d3157acbed9f5a6872a8c32b5b61169588929d373f8d357f688c78a10e1e979d73be57", 0x6b}], 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/21 08:45:16 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000003, 0x40000002871, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000780), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000680)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='/dev/autofs\x00', &(0x7f0000000180)='/dev/autofs\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='vboxnet0trustedvboxnet1+nodev\x00', &(0x7f0000000240)='/dev/autofs\x00'], 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4100, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x8, 0x6, 0x7, 0x2}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r2, 0x2, 0x1ff, 0x4) 2018/04/21 08:45:16 executing program 3: mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x9, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8200, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x77359400}}, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) 2018/04/21 08:45:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x42003c, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000000180)=""/30, &(0x7f00000001c0)=0x1e) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000b0090e8"], 0x14}, 0x1}, 0x8000) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x3a, &(0x7f0000000080), 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/04/21 08:45:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000630ffc)=0x100, 0x4) write(r0, &(0x7f00008f6fde)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2200, 0x40) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/04/21 08:45:16 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x47, 0x4000) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x110) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_trie\x00') ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x1de7) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) r2 = open(&(0x7f0000000300)='./file0\x00', 0x20000, 0x20) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) lseek(r1, 0x200000000001004, 0x1) r3 = fcntl$getown(r2, 0x9) move_pages(r3, 0x3, &(0x7f0000000400)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f0000000440)=[0x2, 0x9, 0x5], &(0x7f0000000480)=[0x0], 0x2) getrandom(&(0x7f00000003c0)=""/60, 0x3c, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x5, 0xfff, 0x4, 0x0, 0xfdff, 0x78b, 0x6, 0x1, 0x6, 0x1, 0xff}, 0xb) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000280)=0x1e) accept4$netrom(r1, 0x0, &(0x7f0000000140), 0x80000) 2018/04/21 08:45:16 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000c44000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0xa) read$eventfd(r1, &(0x7f0000000080), 0x8) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000002c0)=""/169, 0xa9}], 0x3, &(0x7f00000003c0)=""/210, 0xd2, 0x7ff}, 0x100) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r2, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/04/21 08:45:16 executing program 3: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) fsync(r0) r1 = userfaultfd(0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) sendto$unix(r3, &(0x7f0000000100)="73e077b9be8ec62d4ac736151d941cce8abb3ea31aa0b24e8465b4dbcdfe76cd5c19a53b92c40e278c14d0777d6b8d4b4545538ddfb595e893187cfd35e1b0e2e790e81e8cd7de4513c242e17ad489b6365ec8a66642f0c452b700af0e93e8d5d0326d477b8414f9a2c1ab444aa908e5d5a167a828e572517e08061d80710013bd7e483221e6ffa9c8e4e487", 0x8c, 0x800, 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x2}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00000002c0)={@mcast2, 0x0}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000980)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000a80)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{&(0x7f0000000ac0)=@alg, 0x80, &(0x7f0000001040)=[{&(0x7f0000000b40)=""/216, 0xd8}, {&(0x7f0000000c40)=""/9, 0x9}, {&(0x7f0000000c80)=""/188, 0xbc}, {&(0x7f0000000d40)=""/117, 0x75}, {&(0x7f0000000dc0)=""/81, 0x51}, {&(0x7f0000000e40)=""/230, 0xe6}, {&(0x7f0000000f40)=""/198, 0xc6}], 0x7, &(0x7f00000010c0)=""/155, 0x9b, 0x80}, 0xc2b4}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001180)=""/138, 0x8a}, {&(0x7f0000001240)=""/236, 0xec}], 0x2, &(0x7f0000001380)=""/94, 0x5e, 0x7}, 0x6}, {{&(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001480)=""/249, 0xf9}, {&(0x7f0000001580)=""/87, 0x57}, {&(0x7f0000001600)=""/65, 0x41}], 0x3, &(0x7f00000016c0)=""/114, 0x72, 0x100}, 0x6}, {{&(0x7f0000001740)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000017c0)=""/123, 0x7b}, {&(0x7f0000001840)=""/108, 0x6c}], 0x2, &(0x7f0000001900)=""/25, 0x19, 0x3}, 0x100}, {{&(0x7f0000001940)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000019c0)=""/30, 0x1e}, {&(0x7f0000001a00)=""/245, 0xf5}, {&(0x7f0000001b00)=""/140, 0x8c}], 0x3, &(0x7f0000001c00)=""/90, 0x5a, 0x3}, 0x100000001}, {{&(0x7f0000001c80)=@nfc_llcp, 0x80, &(0x7f0000002140)=[{&(0x7f0000001d00)=""/235, 0xeb}, {&(0x7f0000001e00)=""/248, 0xf8}, {&(0x7f0000001f00)=""/198, 0xc6}, {&(0x7f0000002000)=""/215, 0xd7}, {&(0x7f0000002100)=""/36, 0x24}], 0x5, &(0x7f00000021c0)=""/231, 0xe7, 0x6eaf1eeb}}, {{&(0x7f00000022c0)=@can, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002340)=""/239, 0xef}, {&(0x7f0000002440)=""/165, 0xa5}, {&(0x7f0000002500)=""/90, 0x5a}, {&(0x7f0000002580)=""/1, 0x1}, {&(0x7f00000025c0)=""/152, 0x98}, {&(0x7f0000002680)=""/244, 0xf4}, {&(0x7f0000002780)=""/62, 0x3e}], 0x7, &(0x7f0000002840)=""/4096, 0x1000, 0xffffffffffffffff}, 0x5da}], 0x7, 0x20, &(0x7f0000003a00)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003a40)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000003b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003b80)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003c80)=0xe8) accept4$packet(r0, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005500)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005540)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000005780)={@loopback, @empty, 0x0}, &(0x7f00000057c0)=0xc) accept(r0, &(0x7f0000005840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000058c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005900)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000005a00)=0xe8) accept4$packet(r2, &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005a80)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005b80)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000005c80)=0xe8) clock_gettime(0x0, &(0x7f000000e200)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000dfc0)=[{{0x0, 0x0, &(0x7f0000005d80)=[{&(0x7f0000005cc0)=""/150, 0x96}], 0x1, &(0x7f0000005dc0)=""/148, 0x94, 0x101}, 0x80000000}, {{&(0x7f0000005e80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006100)=[{&(0x7f0000005f00)=""/91, 0x5b}, {&(0x7f0000005f80)=""/75, 0x4b}, {&(0x7f0000006000)=""/135, 0x87}, {&(0x7f00000060c0)=""/19, 0x13}], 0x4, &(0x7f0000006140)=""/128, 0x80, 0x3}, 0x3}, {{&(0x7f00000061c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000009380)=[{&(0x7f0000006240)=""/4096, 0x1000}, {&(0x7f0000007240)=""/14, 0xe}, {&(0x7f0000007280)=""/4096, 0x1000}, {&(0x7f0000008280)=""/81, 0x51}, {&(0x7f0000008300)=""/4096, 0x1000}, {&(0x7f0000009300)=""/66, 0x42}], 0x6, &(0x7f0000009400)=""/163, 0xa3, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000009580)=[{&(0x7f00000094c0)=""/98, 0x62}, {&(0x7f0000009540)=""/47, 0x2f}], 0x2, &(0x7f00000095c0)=""/147, 0x93, 0x10001}, 0x2}, {{0x0, 0x0, &(0x7f00000098c0)=[{&(0x7f0000009680)=""/248, 0xf8}, {&(0x7f0000009780)=""/178, 0xb2}, {&(0x7f0000009840)=""/100, 0x64}], 0x3, &(0x7f0000009900)=""/81, 0x51, 0x8}, 0x5}, {{&(0x7f0000009980)=@ipx, 0x80, &(0x7f000000a180)=[{&(0x7f0000009a00)=""/183, 0xb7}, {&(0x7f0000009ac0)=""/188, 0xbc}, {&(0x7f0000009b80)=""/190, 0xbe}, {&(0x7f0000009c40)=""/154, 0x9a}, {&(0x7f0000009d00)=""/142, 0x8e}, {&(0x7f0000009dc0)=""/136, 0x88}, {&(0x7f0000009e80)=""/208, 0xd0}, {&(0x7f0000009f80)=""/116, 0x74}, {&(0x7f000000a000)=""/69, 0x45}, {&(0x7f000000a080)=""/207, 0xcf}], 0xa, &(0x7f000000a240), 0x0, 0x20}, 0xffffffff}, {{0x0, 0x0, &(0x7f000000b800)=[{&(0x7f000000a280)=""/4096, 0x1000}, {&(0x7f000000b280)=""/193, 0xc1}, {&(0x7f000000b380)=""/128, 0x80}, {&(0x7f000000b400)=""/96, 0x60}, {&(0x7f000000b480)=""/132, 0x84}, {&(0x7f000000b540)=""/76, 0x4c}, {&(0x7f000000b5c0)=""/124, 0x7c}, {&(0x7f000000b640)=""/203, 0xcb}, {&(0x7f000000b740)=""/147, 0x93}], 0x9, &(0x7f000000b8c0)=""/31, 0x1f, 0x1}, 0xbde}, {{&(0x7f000000b900)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f000000bb40)=[{&(0x7f000000b980)=""/67, 0x43}, {&(0x7f000000ba00)=""/240, 0xf0}, {&(0x7f000000bb00)=""/4, 0x4}], 0x3, &(0x7f000000bb80)=""/4096, 0x1000, 0x4}, 0x1c00000000000000}, {{0x0, 0x0, &(0x7f000000de40)=[{&(0x7f000000cb80)=""/9, 0x9}, {&(0x7f000000cbc0)}, {&(0x7f000000cc00)=""/4096, 0x1000}, {&(0x7f000000dc00)=""/212, 0xd4}, {&(0x7f000000dd00)=""/48, 0x30}, {&(0x7f000000dd40)=""/14, 0xe}, {&(0x7f000000dd80)=""/43, 0x2b}, {&(0x7f000000ddc0)=""/109, 0x6d}], 0x8, &(0x7f000000dec0)=""/212, 0xd4, 0x3}, 0x1a}], 0x9, 0x10102, &(0x7f000000e240)={r20, r21+10000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000e280)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000000e380)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000011d00)={0x0, @loopback, @multicast1}, &(0x7f0000011d40)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000011d80)={0x0, @multicast1, @multicast2}, &(0x7f0000011dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000011e00)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000011f00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012040)={0x0, @rand_addr, @broadcast}, &(0x7f0000012080)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r4, &(0x7f00000127c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000090}, 0xc, &(0x7f0000012780)={&(0x7f00000120c0)={0x6bc, r5, 0x102, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r6}, {0x268, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x3, 0x65e9, 0x2, 0x5}, {0x80000000, 0xaa99, 0x400, 0x4}, {0x0, 0x3f, 0x6, 0x3}, {0x1, 0x81, 0x9, 0x9}]}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x41d9, 0x5, 0x1, 0x3}, {0x400, 0x3, 0x3, 0x7}, {0x9d, 0xaed, 0x698d, 0xffffffffffffffff}, {0xc45, 0x2, 0x2, 0x7}, {0x0, 0x7, 0x0, 0xff}, {0x3, 0xfffffffffffffffe, 0x200, 0x8}, {0x7, 0x3, 0x9, 0x9}, {0xa9e, 0x48, 0x5, 0x1000}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4f}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x90, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x3f, 0x7, 0x2}, {0x7, 0xcb6, 0x25, 0x100000001}, {0x80, 0x6, 0x1}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1a8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}]}}, {{0x8, 0x1, r23}, {0xf4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}]}}]}, 0x6bc}, 0x1}, 0x20004040) 2018/04/21 08:45:17 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) io_setup(0xff, &(0x7f0000000080)=0x0) io_submit(r1, 0x0, &(0x7f0000000a80)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) 2018/04/21 08:45:17 executing program 1: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) r0 = timerfd_create(0x2, 0x80800) fremovexattr(r0, &(0x7f00000004c0)=@random={'os2.', '\x00'}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x2, 0x4) write$eventfd(r1, &(0x7f0000000080)=0x1fffffffffffffe, 0xfffffffffffffee5) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000003c0)={'security\x00', 0x2c, "bcb8b61c122e364ffafc9cc424f96f3d6559888d3d50a75a687a2bdfbc5043a6788ecd42235d691883d2770b"}, &(0x7f00000001c0)=0x50) 2018/04/21 08:45:17 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc3fdb)='ys9v', 0x4) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, r3, 0x1, 0x70bd2a, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'veth0_to_team\x00', r5}) preadv(r0, &(0x7f0000000500), 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000280)=0x5) 2018/04/21 08:45:17 executing program 7: unshare(0x400) pipe(&(0x7f0000000280)={0x0, 0xffffffffffffffff}) getrlimit(0x9, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc9}}, 0x800000000000000, 0xfffffffffffffff7, 0xff12, 0x0, 0x10}, &(0x7f00000000c0)=0x98) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x0) 2018/04/21 08:45:17 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) gettid() ppoll(&(0x7f0000000000)=[{r0, 0x1001}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xffffffff}, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x3, @thr={&(0x7f00000000c0)="e1cbc9617639c00371e734e00d56028c16260caf49e9cee633668457de6d793759b5c0963e0b08748d4509e671dedfc31d1311866b50766d7d135c7a56a92d9a1a088744569da0461e01ce5d3997c6eec232a49aa21157aa96d67980a58b11ea6f1d48c4d1660bdf7d9b1957a712", &(0x7f0000000140)="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"}}, &(0x7f0000001140)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002180)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000021c0)="f8086b53c6cd7eb51a5d434b3d291080ec05b2dd8725139ebd08c5a193b2b24537d5c50482807804173511d4ca05135ade86eefdfb02e4f87bf4a6a38f286fdb24e5699fb15d602323c17c4d01fa46463fee1310f8cf2d2f347c6afa70ef51ab78af5e9169876d455993c46a9c259d5a412b5e8b76f76d9ef919b5c31a1cdfcacef9716eb080dad547f4eb32f56c49d5317263a93b106ea66f4142dfffa10af374940865ad7decdb8c4509f8c05726a21bdff354c7761806ae60089893", 0xbd) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r2 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000001180)=""/4096) [ 98.258072] QAT: Invalid ioctl [ 98.319862] QAT: Invalid ioctl 2018/04/21 08:45:18 executing program 5: r0 = memfd_create(&(0x7f0000000000)='+ppp1%nodevnodev\x00', 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002ec0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000003000)={&(0x7f0000002e80)={0x10, 0x0, 0x0, 0x50450812}, 0xc, &(0x7f0000002fc0)={&(0x7f0000003040)=ANY=[@ANYBLOB="49319e047ab9051ed937e80723453e68cbdcab940b7aee3b381631b6d873537a85c9fd5206d632374bc48f198669f41ed9079831f066c5df7940c610f217bf35ef182aebe73f257d", @ANYRES16=r1, @ANYBLOB="12022dbd7000fbdbdf250800000008000600000000001400030008000500ac1414bb080003000400000008000500ab420000400002000800030000000000080002004e22000014000100fe8000000000000000000000000000bb08000700ff01000008000500030000000800060008000000180002001400010000000000000000000000000000000000"], 0x90}, 0x1, 0x0, 0x0, 0x4040000}, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000002d80)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x0, 0x419b, 0x5, "31730686434fc43aba7b0020bd6632874ff6c38bdc3b9f76f058caac5718a1677cd031ac67aee117015104006694e8cda09b97ec73734f540ef1e99a602807", 0x34}, 0x60, &(0x7f00000012c0)=[{&(0x7f00000000c0)="0b395f721f5930eb5fe85cc38c35f96ea96c0940125e1905808aada1c55d5c0195973063d576d12fd37816e726f5125672ca3acb6a8a1942616b8ff7927a8aa49fb42ff504a8dee0c42eee2834eb857ebce8e68cb2d6049d", 0x58}, 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{&(0x7f0000001500)="2ffdf9596eaff5be8fadea590447607abe3cdf8d6c61a315660a44b6077033de4fc09b40376d062ee8423de0e7fc818b25e9dd14f6e016cc358b845a2339b0e76d49f85d70ade2badebda54859b09f08f837fd838f9fdfb8a168ead32bb035708e35e90e5e1b6dca188d1aacaef4d586c8769e90b21dc026e3873f75f47cd69c0db570c56efdd6ccd1435732cbc6b48eb4bdf7f2ba48e0ecd4464cbbae84165aaebd50637193c078c7fb9dc8ea5363be025ebf41ce1fec83fa537f0dc8bc5c87024d3c849c5146210e2a96ab6f6b1e4284f7592eecbee3c711dd523be9807cdb625831bd17", 0xe5}, {&(0x7f0000001600)="41c4259b2e9128675618bf2c2aceda223a6539518e1f14a64f269b68e395f0de6fc7d8f630c1123e900a96531091ee6f43ed9536d153bba2e37ff1231f4cb43dbb4bbf21853a8d362a4ffb2c5f5652bbcfe5ef9b3b60264db974dc72e3296742dfac51c6bf69536ae056bec15cab3d26a586cedc2ff419b98212a03d1813e57aa56713c3", 0x84}, {&(0x7f00000016c0)="6a7bc72180f521b7d2321eedf41d70bf59e754595e39ce14cfb02d91a01fcdd04cd984f7f793545d09f0c1e30d5faeaa69f144eed832010478ac41e5d0bde909d32a5e8801e11cf49b644e8d0f6bb52ffb5058c21a8480ee620ab802a26850fa228e00c982fefc47713d6980f2ad0c9c85aebd6de9bc599822147dc476d6c766a5384553fd9b516ae64825fbea571464", 0x90}], 0x6, &(0x7f0000001800)={0x1010, 0x115, 0x4, "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"}, 0x1010, 0x40080}, {&(0x7f0000002840)={0x27, 0x1, 0x2, 0x7, 0x6e, 0x7, "6d241f332142b9816e23133415f5fa1b630f63e5baf51c541afc73a93adadfb7a7628a81f50f9850f0edc8ec40ff71bca7e5bcdcd1c7ef546098824c94f385", 0x3}, 0x60, &(0x7f0000002a40)=[{&(0x7f00000028c0)="f7da57eb628b8a762acc0a3aebb9204d3ba54322a6dc15df1a4279f1de00a5174d1c14410ee5d6389c0f7031c065551f5bb72529dbf8e55a7a726d5d9d68a4385c357435", 0x44}, {&(0x7f0000002940)="8c67016869792d0e956ab11eca459558dd48f3868ee06951553dfc71c2959ae9751f0de626b8b149b5b5b15e5d0c3907ace9161d4b871349e38994abfc1cadff10376309a948b855ed119764a0f815ae210eca9e287722e4fa1a3ce71a8197cbca6d71a110f3f7feafb268609ae054798f441dc24fc18f37dec15f4033197072923dba1eb038827b72d8b8c317cfb57b42bad313270a0089cac608c80e6e2aa47d768dd8f203b9b06ddd6367f4545d67e9f61ba38124c83322ec2a299f6b6c785ee65596400d2f0579718278525026f8e61e6c1c9ce47c268f03f6d05f", 0xdd}], 0x2, &(0x7f0000002a80)={0xa0, 0x0, 0x9, "d3aece9bef05a2f0b66595da21600650349ab992b2236e00339bb6bc682c16f69b2f34c328b3a259cdc9316fe5878c8c59e0ba3c7b6926d66b8f18f292a3ac9c58baf3745235a36014129b0ed59dc81001e9b7d32d90c3af715687aba02c1efcf007671ed8d8c614f88975c5aee87c0a474c784e8266f6ff124b8a533af8ddbab124d67c43d942fd46f297"}, 0xa0, 0x40815}, {&(0x7f0000002b40)={0x27, 0x1, 0x2, 0x7, 0x9dd, 0xffff, "cf8c35a110ffe2d0a3bdfac46b7e744974162966f3ae16ec25368775c6d4ff501a32f4293b32730d4d35f84055f24d481d429dcb0b75ca6250e887e89495ad", 0x2e}, 0x60, &(0x7f0000002d00)=[{&(0x7f0000002bc0)="7aa9ff6a7a9ade81e9b94ba9b8b84c23249fbc64db46a261720d7b97fd32cd3f88fb5114ffb86285c0ae07cb22e91eafe0260e1a13152ee344f4fd79207345aca71c5f809d0f02ec4aaa5b6b8381ac416f081089944489364caeab7e075e2e6520456ef8566cbb94ccd1fa18feca86a128649d920ec7a3a05f8bdd2f28158aa0b1fd9719c8fc4edd5b3e11e21b612f0fee20473ed8732c7365", 0x99}, {&(0x7f0000002c80)="d654e55e464f37af7708a2f2bc2566f93e6a4698f61e80706b8a0cf0444070f1bbddc0d6cdefe564efac81c0f09a003f387705b49dd737ac86000c143e839b0804a20eead5e9f0d660b553c9aa7611ec8af303452bf75880880cbebaaf7f58e9bbad4cddc2c03facac6563e388dae75c55d902e0a46082710dd8a43e5cf7", 0x7e}], 0x2, &(0x7f0000002d40)={0x18, 0x10b, 0x3, "b1b838ae8c58"}, 0x18}], 0x4, 0x4040) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x0) 2018/04/21 08:45:18 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10053, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x7ff, 0x6, 0x8, 0x4}, {0x5, 0xfffffffffffffffb, 0x10000}, {0xfff, 0xfffffffffffffffc, 0x7ff, 0x1000}, {0x4, 0xb911, 0x4514, 0x401}, {0x3, 0xffff, 0x7fffffff, 0x3}, {0x7, 0x8, 0x80000001, 0x7}, {0x400, 0x5, 0x1}, {0x100, 0x20, 0x3, 0x100000001}, {0xfffffffffffffffa, 0x80000001, 0x9, 0x4}, {0x6, 0x5, 0x40, 0x80000001}]}, 0x10) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/189, 0xbd}], 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f0000000300), &(0x7f0000000340)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0xa0002, 0x0) listen(r1, 0x0) 2018/04/21 08:45:18 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000cb, &(0x7f0000000000), &(0x7f0000000100)=0x4c4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001d80)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfffffffffffffa7c, 0x3, 0x2, 0x9, 0x3800000, 0x8000, 0x2, 0x1, 0x1, 0x8335, 0x3ff, 0x7, 0x100000000, 0x7]}, &(0x7f0000001e80)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001f40)={0x0, 0x7ff}, &(0x7f0000001f80)=0x8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002400), &(0x7f0000002440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001fc0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x1000}, &(0x7f0000002080)=0x90) lseek(r0, 0x0, 0x1) sendmmsg$inet_sctp(r1, &(0x7f00000021c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000140)="ff08d94b818b93aa9e649037cb7370d1712526d7bde3c2088a147ab60f2d753c641d6fbdb2dc7af472984ed5afc8b449bd0b2126ec87958fb954bf4627d7d186e3d44ff0df24c7a6193ca733ba52491b59dc5c1e4c14bf6c", 0x58}, {&(0x7f00000001c0)="93b43fdf23e7b096ce5614ac57f5e70c1f8499c127ab82858f2a586b647162849b6b79ec282918e248e96d220704ed116d", 0x31}, {&(0x7f0000000200)="0011043a078053228c2a7676c041ce6d6cb8fd94f3a3fa989a55352421c8bb6181721549f575a31e7053e79ad11a8a5e8f36a43c812b4f5aa02e0e44e45aec466ed02d9624a1380d8ce096", 0x4b}, {&(0x7f0000000280)="b1ae50445625430816faeb05", 0xc}, {&(0x7f00000002c0)="ffd9b0304dc206af67dfb1f1cd530cb2f802740566243dbcdd7bf9cec020fb3758e0a823525d30f94dfcafa4ee69cb222cbf151345211af9b80157150e60d98641da5c69ea0d2f7cc58433fd3009079b347839a7c7fd1b176dc046b9dfe4162c69e41d5193cb1ce444870a06a656913666e1674a3a58dd0702895406465db1329129b9de282366277d67bb621348f0fd80ea05667e179f2d29b2881f4e95435b100380ba17e84fc6143447c4", 0xac}, {&(0x7f0000000380)="4deb2838a0168e91f29e4d1fbce623e2061ed77f1e3f9863e2b488ae6aeee2700d1383167b24a03f4c4174a7d24ab1c9a988a268a7ce8c9dd99762bd001822f060a4d62ccd6ed665d0ec4bf48fe05d5b6ef9af9846253dc4fda383d9bc39fa0c22141776f88878d69516d71c7d9b1862a150aea8fb4876e59d9527bc081cc263c99597c8eb396b7e3ccdbf5ab2d40d20717859075344accadc1e357426e04db29939f850c97bb7c29c276e9d2e46128765db5c96fe680c0d3a8d40a30159226804532421950339b8231bed", 0xcb}, {&(0x7f0000000480)="8c9139012f9af71833beab2a4e2d286111ea09663b470ce0c90c9e5fcb44ec246e3f8e3c6395cebfb52e33605c394bd975a7e325fdafd049a792e96f329b632527e8bf716728cf6c5b69d8ac4b7baa3d09fae34e79506a335e1fbc4b934a56047e9a3a65f520a39a14e6c8eacec704d22ab6153a0b0d3dd421bbb5c7f279aba66e3b29f54db644e1186fe86a0bf3cc48b26c88d1e4baf066b392f6c2919627d354d450424736df325a09ebecdf0b4dc09c0b6b4a3b21c9325ad7ac89d917530b63bcf0710e79f2b431a73babd3f16093c061ee", 0xd3}], 0x7, 0x0, 0x0, 0x8040}, {&(0x7f0000000600)=@in6={0xa, 0x4e20, 0x920, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000000640)="1e395eded19b658c4ac918083a72c27a1da05c33cd45e76169b171189dc3c1f55c5b2defb00a5e55d8a5e34f843e6f71c48fa716a475cad63b1a244f78e95477472971dbcf7587b24a4acd1d8004b859bd108ee1cd21dd72aeceb3baa569cb7d7af5d8489019a6b447e0aed5cfb08466ab15e0a20a495c8185e3c8fa05b918c78b37e5e0260a192c85f51481502420c0fa704b0f8df8eb090b", 0x99}, {&(0x7f0000000700)="27c16f9f3a89151d86575b6fa96186b72bb0b26c9473a7a964d92ffe1775aa4a3f0115b6c4e263c65db104d29a562d6087dd977165b4f4eca4c997bef7b143ec96176b2d541d95483b46618a967828f6c78140f11bcfe865becb31f36887a773f9e285691e08a0750f0c31faedd3d4491f84bca65f3a6fe706d91a114a2adff1d41156352644b338241e07b0659e3670cbcb72d1e166d5b53543f4b72831f6db5776658c210bfd88f8df1f2d8c726289c17ebefcdbdc228607da378294ecd78b711fd926215e1035af76d05a9695cabcd28d32fa057fa990d061c3d7", 0xdc}, {&(0x7f0000000800)="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", 0x1000}], 0x3}, {&(0x7f0000001840)=@in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x1c, &(0x7f0000001900)=[{&(0x7f0000001880)="affbed12c8bb9dd8af79862642d92027a790d0c5a90526b149878fe31860350a7336df80918cac4cdc7470c953e82dd831e16e8505a3c09ce26ac882c65b5c004b0a59a1637ab652a21a39651576bac0bce7c5afcb5cf2cd02daa3b02e", 0x5d}], 0x1, 0x0, 0x0, 0x8004}, {&(0x7f0000001940)=@in={0x2, 0x4e20, @rand_addr=0x8}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000001980)="66e442a3b4a8fe3ec49385cfbd5b63abdf29af791d77d0f9df81e0bc8db20440647ea38ff5de3282dd31e0cf061d4aac21995eda9dafa5bfb0a3c05272af3c3f3cca29660331ac5710f517e888662a1bda6bcd3a7f1164a17326cb89c7410e5e29e17737aa0f064efe69454740addce5ce90", 0x72}, {&(0x7f0000001a00)="1a87cb68ffc9f94aafebffbe0d8473b8f343ac5324d65e7eba6b4ea0952cfbd5409c20faadce607e4d95ec687e512e7e50cc2ddbaecf2c53ff613c7b49f5414338b0025710447cbc51168bccec43fcb7d9c2f76feb87af6feae572e9045eb8601c1d373847297e454c35128aa03aba4b63511b451cbbd1d0903e34e41de92ab857471911e380fc64c70cc8ea", 0x8c}, {&(0x7f0000001ac0)="cb5ee586c02ee1b49063aaff3eaaa83968c9970aed567de59827ac8b9eb38e14a74e695ef74e0f78b05f4212703076afde33991228574603412451e2a502fa08e2e384e3bd11120785e37a556672d3ac7bfbd68da93611819b63a1c6466052941f0dbf6b10a031c36540de45e5acb38c1d0a20cd83d8d0eed23702f1674686d7a93e8e71f6d3615782774da54a428307806eeb9d8f5f21443e8cba3810df39474e754a51049acf293c82d6f0b4093a50f538fff6ed4bff", 0xb7}, {&(0x7f0000001b80)="052ff24543bb7acb3549aec90022984469a3e79da317a7d92850f20c31bd49ebdb7e6b3ddbc3b351d553920e30d5c473dbf5472325525bd892fbdcd74187f5dbf878210ef98e2210dc02ded6fd2a43b507d8feeb487c6f63173b59f78982c9e169958b6ec3b04bf904ab02d36f1dd8429972b7e5401608cbf9f083985d648532711b29d820fbd2a2ac3674b6d9866096e68522cd6a92d9e398e22b460445f9594c9419c8cd57165030a3d4cc6dca965058bf0571268a020d3d859065ef211280f2f3e2864a2b561c12", 0xc9}, {&(0x7f0000001c80)="4f610ab0bdd8544d9d88dfe4b147ee3331a67721a9f4278ae4870dad6e84a098f5a054392dc6f3e554eb4a0781ce86aff378c19ab304c3e44edeeab288a0480644ecb444e109b30cd814d3d607e5bd1516c8c9", 0x53}], 0x5, &(0x7f00000020c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x2, 0xfffffffffffeffff, 0x1ff, 0x1c0, 0x8, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x7, 0x1000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3f, 0x200, 0x7fff, 0x7, 0x1, 0x5b7f, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7fff, 0x0, 0x1, 0x3, 0x9, 0x1ff, 0x2, r4}}], 0xf0, 0x80}], 0x4, 0x20000044) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000022c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x7}, &(0x7f0000002380)=0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="000000fdab14140f000002000009062b41559eb3bbfa"], 0x18) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000001ec0)={'filter\x00'}, &(0x7f00000023c0)=0x44) 2018/04/21 08:45:18 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x1cb) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x86, 0x4, 0x100000001, 0x0, r0}, 0x2c) socketpair(0x2, 0x1, 0x85, &(0x7f00000011c0)={0xffffffffffffffff}) bind$vsock_stream(r2, &(0x7f0000001200)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x40, 0x10000) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000001c0)=""/4096) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000eed000), &(0x7f0000000000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/04/21 08:45:18 executing program 4: r0 = socket$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, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b7319c4cd3da53c9bdd06db98c2394309d8662b466fc6a92efac7655a1d89297c36553869544111e6dd439aed53a140b61667933926b9010186cff8ae63554458247fbaee374368ad4e364e58d4670770f8a5c3a4b7848d6bd4f573d70854eff0eaf33a36cab06ff653ae0a9cefb447a7739d620b289c8e00c1a7beced46b9b1cf67fb1365cea79b9d2cdf44e1e50f85cc9017d2a12353ad58c7da47aabb3cb7854456ee37dbfeb2cbc37e830608e63e5204d539ecb51e192f2f9cdbcf76e9e7b432e69b1f8fa6ec808e717"], 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000009ae60daeeda452189928496a97eafb87f60951bc30919782a0a5812aa4c9fc44c0a67f19f75ffb61507d60a4f1ee317e9937d737d8e28b7a49c3ba"], 0x90) 2018/04/21 08:45:18 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x14, r2, 0x108, 0x70bd25, 0x25dfdbfb, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x801) write(r0, &(0x7f0000000180)="240000005a001f0000ff0307180000000913171408000300001b09ff07ff02000100000037c835fb1b0da0dabfed2ab18540ba6100d39494402ee5fb2f99d6b61ca28bd19927e41e910bb9c56e95f7d5492a800b4e412972e04700e04e540092667302363459637b41bb02e99a442c688fe8336cc3", 0x75) write$eventfd(r1, &(0x7f00000002c0), 0x8) 2018/04/21 08:45:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f00000001c0)=""/204, 0xcc, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000), 0x2) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/1) 2018/04/21 08:45:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = epoll_create(0x400) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101801, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0)=0xfc5, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x11) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001180)) socket$inet_udp(0x2, 0x2, 0x0) [ 99.419393] QAT: Invalid ioctl [ 99.443755] QAT: Invalid ioctl [ 99.452601] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/21 08:45:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000005640)=@expire={0x104, 0x18, 0x705, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6=@dev={0xfe, 0x80}}, @in=@multicast1=0xe0000001}}, [@mark={0xc, 0x15}]}, 0xfe61}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/186, 0xba, 0x8000, &(0x7f0000000100)={r1, r2+10000000}) [ 99.496828] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/21 08:45:18 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x97) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)="ab", 0x1}], 0x1, &(0x7f0000001500)}, 0x0) 2018/04/21 08:45:18 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={"603a6964620008000000f5ff004000", @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001380)={r1}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/186, &(0x7f0000000180)=0xba) 2018/04/21 08:45:18 executing program 1: r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x5) lseek(r0, 0xfffffff7fffffffe, 0x1) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/202, 0xca}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0x5, 0x2}, 'port1\x00', 0x8, 0x400, 0x3, 0x9, 0xffffffff00000000, 0x3f, 0x1000, 0x0, 0x3, 0x3}) 2018/04/21 08:45:18 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x3) 2018/04/21 08:45:18 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'trusted.', 'posix_acl_access{Y\x00'}, &(0x7f0000001040)=""/4096, 0x1000) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/04/21 08:45:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)=ANY=[@ANYBLOB="1400001415911db6347eb7000000000000000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/80, 0x50) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x2, 0x6, 0x7, 0x4, 0x2}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/21 08:45:18 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="a81900001c0000082dbd7000fddbdf25080000002b52f1774248230c796c303b0bb54af55a1c503d74b2c274c8fc84af43a2a3e5fe5f92a5e6a97653a6a60ae55f9ad5dad66014296466a61ca01b3dacdc191351d1d769a862f29ecbcedc0adbc466f02a1d3be4c93fd73823110fc526bb10f7e7795503f7e2d19d12affc337acf25ac2db22a34ec8c8456071c0076002a75736572706f7369785f61636c5f6163636573732d0000"], 0xa8}, 0x1}, 0x40000) 2018/04/21 08:45:18 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0xc) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x1) r3 = dup2(r2, r2) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000040)=""/95) 2018/04/21 08:45:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) r1 = shmget(0x3, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/04/21 08:45:18 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1b}, 0x7}}, 0x7, 0x6, 0x10000, 0x8, 0x2}, &(0x7f0000000180)=0x98) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) write$eventfd(r3, &(0x7f0000000000)=0x3ff, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x1f, 0x7, [0x7f, 0x1000, 0x5, 0xffffffffffffffc0, 0x0, 0xffffffffffff42e1, 0x0]}, &(0x7f0000000200)=0x16) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000240)={'veth1_to_bond\x00', 0xb7}) 2018/04/21 08:45:18 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x100000, 0x8, 0xffffffffffffffff, 0x6, 0x2, 0x84b, 0x5}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setrlimit(0x0, &(0x7f000046eff0)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x1c0, 0xc8, 0x1c0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xb8, 0x3ff, 0x8}, {0x6, 0x0, 0xfc98}, 0x2, 0x5}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff, 0xffffffff, 'vlan0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x2e, 0x2, 0x19}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x1c00000, 0x3e749f5d, 0x1, 0x40, 0x1, 0x1000], 0x1f, 0x10000, 0x7}, {0x3, [0x8000, 0x7fff, 0x4, 0x2, 0xfffffffffffffe01, 0x8], 0x1f, 0x7, 0x800}}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x108, 0x11, 0x0, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20, 0x40, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/04/21 08:45:18 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000240)=0x5, 0x4) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x9, 0x8000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x6, 0x3) [ 99.975681] sctp: [Deprecated]: syz-executor1 (pid 7917) Use of int in maxseg socket option. [ 99.975681] Use struct sctp_assoc_value instead 2018/04/21 08:45:19 executing program 6: unshare(0x20000400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x800000008000004) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) 2018/04/21 08:45:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20201, 0x0) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e, 0x0) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x4) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/21 08:45:19 executing program 2: unshare(0x28060400) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x10000, 0x12003) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) sendto$packet(r0, &(0x7f0000000200)="d55c21f715c606361703c68a33733c3a40d351cd9b4ca8ba670495af704c5dd3007890f82f5c9c38d2575573af076ed6918b6cf812699c470cc9500fbcdf507c5f4bd7298d6a54745e213d8a6e99bfcdbe80520ab4931b7c7a449f962424112819a6321b5cd68138523b68822e280b64e1248e22a7e73c13d27f77e4357e9cba27646921b427afa94aa5cee1ee2bbb70af0c2252c0d6651e3ae82e17f188caad0a3ce6f232af3762b6a38c174b712aac72a7", 0xb2, 0x0, &(0x7f00000004c0)={0x11, 0x18, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180)={0x1, 0x5, 0x6, 0x1ff}, 0x6) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000000)={0x5, 0x23a, 0x302, 0x5, 0x5}) 2018/04/21 08:45:19 executing program 7: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x2}) [ 100.067597] sctp: [Deprecated]: syz-executor1 (pid 7924) Use of int in maxseg socket option. [ 100.067597] Use struct sctp_assoc_value instead 2018/04/21 08:45:19 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x11, 0x24, &(0x7f0000000000)="aa0437831ed301655cb377014f9a8e11eaecc0bf45273d5346353e3cb11318255acbebbe"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/04/21 08:45:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x8, 0x6, [0x0, 0x8, 0xa5, 0x2, 0x10000, 0x4]}, 0x14) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1) 2018/04/21 08:45:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000200)=0x7fff) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x1a081) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x7, 0xb4, "7b3dee2dbe5c1458364ae9e0ac46f261e44692abf814f3c484a02e7bbef5789a10979488e484ee6a037e6184efacbe953b33713168e2156b64053b6244115fcdb4858ca8a5bf9141b6013493db7d5ffcd9cdfb1302902de602d903306785839cafebbca701d4c5277705c94ae8a60db35870fac28fc5c7f607e5bc09e56d0563f02cbeef2fe8ffe0b8366a11565df76fdf1462a6e7f3356ced13336ad2ee4dfa7b91b0ffe13ffbdcb90ad8ee16a700368f27d129"}, 0xbc) [ 100.394492] random: crng init done 2018/04/21 08:45:19 executing program 2: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendfile(r0, r1, &(0x7f0000000000)=0x20000000000004, 0x0) fstatfs(r1, &(0x7f0000000080)=""/192) 2018/04/21 08:45:19 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e23}, 0x80, &(0x7f00000f9000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000002900000037f30000009d00000000000000"], 0x18}}], 0x1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0x2001}) fchdir(r2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x4, "2db8dc67"}, &(0x7f0000000140)=0x28) 2018/04/21 08:45:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) r1 = shmget(0x3, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/04/21 08:45:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x31, r0, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000040), 0x2, 0x1) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) munmap(&(0x7f0000125000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) 2018/04/21 08:45:19 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20}], 0x3c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000400)={{0x3, 0x0, 0x7e, 0x2, 0x2e}, 0x3a63, 0x10000, 0x400}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7, 0x100000001, 0xf1, 0x100000001, 0x7fc5}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0x9}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r3, 0xdd79, 0x5, 0x8, 0xfff, 0x10000, 0x7, 0x5, {r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x60, 0xffffffffffffd188, 0x3, 0x3, 0x7}}, &(0x7f0000000380)=0xb0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) sched_getscheduler(r4) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000480)={0x3, 0x1f, 0x2, 0x100, 0xfffffffffffffe87, 0x8}) write$binfmt_misc(r2, &(0x7f00000004c0)={'syz0', "ec59d24edbe1452fc3cf2c6fba6a405c0cb80dfa83f731940e8e5046f020b0d24f6e33deeae86e1c1a61454f3b39fda840d3f90b6758e971fe170b1cc029821e0f385edba1e7f047306da8bfedfac9a1bee60328996082ecc0d5095bf341af1f1f3a01d461e7a7db7a4acb9bbcae2e870ae10ea18ae2414cd01e4597d49dbf487cb79cba7f7e6840c156f7fb999cb23ebaf63ffb55c92ba48114264ccd3c977be66714c272c79c52870230c3e3bf9d4233a9cc8ab9b7196ad4abcaf9f460"}, 0xc2) 2018/04/21 08:45:19 executing program 1: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x40000000000000, &(0x7f0000000140)={0xffffffffffffff7f}, 0x0, 0xfffffffffffffe56) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/21 08:45:19 executing program 5: socket$key(0xf, 0x3, 0x2) socketpair(0xb, 0xa, 0x4d, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x101, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x2, 0x5, 0xa37, 0x1, &(0x7f0000000040)='ip6tnl0\x00', 0xd7, 0x1, 0x100000001}) 2018/04/21 08:45:19 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0100020000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYBLOB="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"], @ANYBLOB="0206b0000e00001007000000000008004300f02ec2a8660b6c7e33c28a38bc4241024ceda2d33861a84cf9f0bccaab16c6d3d6753b76fd9b453ea7a61016bc159aaad9b5102226f37f85b95bcf981b0ebb1738ffb76e4c5e7592494f7d377a6b7d7587f9c69257ade4379d2abf7fec5a8fd8b546ebf0cc66b5e89bf912db6bd5414d4fa3580ab5d7ba3a84"]) write$eventfd(r0, &(0x7f00000000c0)=0x1ff, 0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080)=0x39e7, 0x4) semctl$SETVAL(0x0, 0x3, 0x10, &(0x7f0000000040)=0x3ff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x30, r1, 0x129, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4000800) write$eventfd(r0, &(0x7f0000000000)=0x20000000000, 0x8) 2018/04/21 08:45:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x31, r0, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000040), 0x2, 0x1) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) munmap(&(0x7f0000125000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) 2018/04/21 08:45:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x4}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f00000000c0)={{0xff, @rand_addr=0xfffffffffffffff7, 0x4e23, 0x0, 'fo\x00', 0x2, 0x81, 0x23}, {@loopback=0x7f000001, 0x4e21, 0x0, 0x80, 0xf2f, 0x1ff00000}}, 0x44) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)={0x6000001c}) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x400) sendmsg$kcm(r5, &(0x7f00000023c0)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f00000001c0)="7c38b126d059762b8a490aaff7f0fe908b20bf3c18cd60ceb4da64f535dc21e595c2d6b446f4195fe4dc1e4b9c91a06220c38c9ae6e8bc151abea376e6c726b747dc3dad213d5a5f1969a47c08caf366fbded4111bf1b59abf57e9c28bcc3c15f9f2e838", 0x64}, {&(0x7f0000000240)="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", 0x1000}], 0x2, &(0x7f0000001280)=[{0x1010, 0x2f, 0xb, 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{0xa8, 0x11e, 0x7fffffff, "e8b355151f31e1b25917581d2a55b2d60a57c1a29ecdf10b6c4c230c551669b63531d3d586fae1fd3ad8c48367ce825f76023559afdc103248612f17551e011490bad3ca7641f8195418687fc4250eb58e557a105323ea8b0af9a338fc5240ef5b8b18c87cd40d94049583390f7247c14a1cf5457eaf409be65770b0f3dfebb47e9d9bb362e51c9814a2eaf88dc8b5825f2571f3018b09"}, {0x60, 0x108, 0x1, "bb4377f735b8d4bc3e9df0e37cb3c5a7a7a90afae8f0d857557ec3be43cb59739be9866e957d21916791602e65893ad86dd6fb40712751dc2a13f8b9eb7ddf07e35146406bcc13dd716b98ebf8"}], 0x1118, 0x840}, 0xc0) alarm(0x0) 2018/04/21 08:45:20 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b6ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)) 2018/04/21 08:45:20 executing program 1: syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000faaff0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x5, @empty, 0x400000000}, {0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1f}, 0xf47}, 0x5, [0x2, 0x8000, 0x24, 0x1000, 0x5, 0x6, 0x98, 0xff]}, 0x5c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/04/21 08:45:20 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') getcwd(&(0x7f0000000740)=""/51, 0x33) 2018/04/21 08:45:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f00000003c0)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0xffffffffffffff84, 0x1, 0x0, 0x2, [{}, {}]}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x1, 0x8f}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/04/21 08:45:20 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001400)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x3, {0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000080)="3a37694730ba011ae49c40e1", 0xc}], 0x2, &(0x7f00000011c0)=[{0xd8, 0x84, 0x6, "758104cf5b145eaf45f403d4bf7e5cb3ff3659caa6ee4092e91ea31366e17dac99a4984511775fb035ce2e3a9340d77682c44d0e3c0ec5c0762a877e8f6c16899e84504801d887f40aa8857709ed64768f313127f36a233930e1795a5483a41d617a3c65555dbf43d060365d86f9f98e56466064ebb38e483962b036cc16380937eadacd4ae1ee200ca56b5e73d19254978a2024ab9ab88bad73a2b9f121620d3f301aafae523b12ba638aa987e10dacb794455ba51416c1455845c3af9f0d2509"}, {0x48, 0x6, 0x3, "5314361b6fb60c8b4c99f2071a42dbdbe8fe7f97a87b7762c780cfb5cba7c824dc7fddd75d523b295ab7ddc71762a8021fa4cf3f4aeec3"}, {0x100, 0x0, 0x6, "9a61b854298a955ecfadd04f99ec081c4f89f1e46447f422e2debeb5f5e0db00d5746a8b73297126d055a7b5014839e42a91a38e6b04d6d6b97eab71743aad22bb43eade75166c81968941be3366ff77ae966b2852b346d48ac6e95f4a7c10d1422536b5221ea141dded2df832f52b6a4ce8c013a8b22276f036c74cbce3e797ce492c964d120b6004d0e48ade73d334bec6ac6d6afb3c76555bdfe9b170757779594ca6ebe760dc47ebb8725ed25a00d108976bf7796fd3036acf97819be9cbfe66b3b8a1ae0b9d7b7ed13bed2b843b18de9d42f3981d73b6cfca9c4f9c68658333aebc4577cec8413dcf"}], 0x220, 0x80}, 0x40000) socket$packet(0x11, 0x3, 0x300) 2018/04/21 08:45:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x0, 0x79, &(0x7f0000000140)="09c664b164040b8a34690bcdc8ef7e1c3af06f94ab05de45274991bc89bf43f7f005f85b50fa7183f221a5479f4fb0f1b6df5059496f1cec09a4e9b653dfe46f7231bb914636db7acd88c1161878669dc32fee86e670a73d79a95a4faf81b78b63f632b57196a9d508d86221d12e8297ccdcf950ee044314c1"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1000000000000000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x8000000006) getdents64(r2, &(0x7f00000000c0)=""/44, 0x2c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x6005, {{0xa, 0x4e24, 0x205be75d, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) r4 = dup2(r3, r2) fcntl$dupfd(r3, 0x0, r3) writev(r4, &(0x7f0000b88000)=[{&(0x7f0000b62000)="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", 0x27c}], 0x1) 2018/04/21 08:45:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x31, r0, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000040), 0x2, 0x1) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) munmap(&(0x7f0000125000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) 2018/04/21 08:45:20 executing program 1: r0 = gettid() exit(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x4}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x92) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/04/21 08:45:20 executing program 2: rmdir(&(0x7f0000000000)='./file0\x00') setitimer(0x2, &(0x7f0000000040)={{0x0, 0x7530}}, 0x0) 2018/04/21 08:45:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000400000000000800000000000000090"]) ioctl(r0, 0x8936, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0xd, 0x1, 0x40, 0x7, 0x1ff, 0x20}, 0x15d5}, 0xa) 2018/04/21 08:45:20 executing program 0: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/51, 0x33, &(0x7f0000000080)=""/166, 0x2, 0x1}}, 0x68) sendfile(r0, r0, &(0x7f0000633000), 0x7ffd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xfffffffffffff554) lseek(r0, 0x0, 0x4) 2018/04/21 08:45:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xff, 0x4, 0xffff, 0x200, 0xff}, 0x14) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x8000, 0xfffc) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0x3}) 2018/04/21 08:45:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x0, 0x79, &(0x7f0000000140)="09c664b164040b8a34690bcdc8ef7e1c3af06f94ab05de45274991bc89bf43f7f005f85b50fa7183f221a5479f4fb0f1b6df5059496f1cec09a4e9b653dfe46f7231bb914636db7acd88c1161878669dc32fee86e670a73d79a95a4faf81b78b63f632b57196a9d508d86221d12e8297ccdcf950ee044314c1"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1000000000000000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x8000000006) getdents64(r2, &(0x7f00000000c0)=""/44, 0x2c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0x6005, {{0xa, 0x4e24, 0x205be75d, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) r4 = dup2(r3, r2) fcntl$dupfd(r3, 0x0, r3) writev(r4, &(0x7f0000b88000)=[{&(0x7f0000b62000)="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", 0x27c}], 0x1) 2018/04/21 08:45:20 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/41, 0x29}, {&(0x7f0000001140)=""/234, 0xea}, {&(0x7f0000001240)=""/22, 0x16}, {&(0x7f0000001280)=""/163, 0xa3}], 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000013c0)) ioctl$sock_ifreq(r0, 0x8949, &(0x7f00000015c0)={'nr0\x00', @ifru_names='nr0\x00'}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001600)=@req={0x28, &(0x7f0000001580)={'vcan0\x00', @ifru_settings={0x6, 0x1, @cisco=&(0x7f0000000080)={0x1, 0x1}}}}) ioctl$sock_ifreq(r1, 0x8916, &(0x7f00000000c0)={'lo\x00', @ifru_flags=0x5000}) prctl$setendian(0x14, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001400)={0x0, 0x100000001}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001480)={r2, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x1}}, 0x1, 0x58e, 0xffffffffffffff2a, 0x1, 0x2}, &(0x7f0000001540)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4fa1, 0x100000001, 0x204, 0xfff, 0xb3, 0x1ffc000, 0x0, 0x9, r3}, 0x20) 2018/04/21 08:45:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x31, r0, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000040), 0x2, 0x1) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) munmap(&(0x7f0000125000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) [ 101.720903] ================================================================== [ 101.728607] WARNING: memcpy-param-overlap in generic_perform_write+0x4c6/0x990 [ 101.736135] __msan_memcpy(ffff8801639c2068, ffff8801639c2000, 3992) [ 101.742642] CPU: 1 PID: 8062 Comm: syz-executor0 Not tainted 4.16.0+ #84 [ 101.749497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.758869] Call Trace: [ 101.761501] dump_stack+0x185/0x1d0 [ 101.765178] __msan_memcpy+0x90/0x1f0 [ 101.769034] iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 101.774504] ================================================================== [ 101.781872] BUG: KMSAN: uninit-value in kernel_text_address+0x248/0x3a0 [ 101.788623] CPU: 1 PID: 8062 Comm: syz-executor0 Not tainted 4.16.0+ #84 [ 101.795456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.804806] Call Trace: [ 101.807400] dump_stack+0x14a/0x1d0 [ 101.811037] ? kernel_text_address+0x248/0x3a0 [ 101.815622] kmsan_report+0x142/0x240 2018/04/21 08:45:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="d8c065513dfdbe464daaf780b98c8951", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80) 2018/04/21 08:45:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x31, r0, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000040), 0x2, 0x1) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) munmap(&(0x7f0000125000/0x4000)=nil, 0x4000) 2018/04/21 08:45:20 executing program 2: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) exit(0x0) 2018/04/21 08:45:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xff, 0x4, 0xffff, 0x200, 0xff}, 0x14) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x8000, 0xfffc) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0x3}) [ 101.819428] __msan_warning_32+0x6c/0xb0 [ 101.823499] kernel_text_address+0x248/0x3a0 [ 101.827922] __kernel_text_address+0x34/0xe0 [ 101.832339] show_trace_log_lvl+0x954/0x1030 [ 101.836753] ? generic_perform_write+0x4c6/0x990 [ 101.841523] show_stack+0xfc/0x150 [ 101.845067] ? print_worker_info+0x1b0/0x660 [ 101.849478] dump_stack+0x185/0x1d0 [ 101.853109] __msan_memcpy+0x90/0x1f0 [ 101.856915] iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 101.862383] generic_perform_write+0x4c6/0x990 [ 101.866973] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 101.872343] __generic_file_write_iter+0x43b/0x990 [ 101.877275] ? rcu_all_qs+0x32/0x1f0 [ 101.880995] generic_file_write_iter+0x814/0xbf0 [ 101.885763] ? __generic_file_write_iter+0x990/0x990 [ 101.890864] do_iter_readv_writev+0x7bb/0x970 [ 101.895545] ? __generic_file_write_iter+0x990/0x990 [ 101.900656] do_iter_write+0x30d/0xd40 [ 101.904553] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.909403] ? __generic_file_write_iter+0x990/0x990 [ 101.914510] vfs_iter_write+0x118/0x180 [ 101.918497] iter_file_splice_write+0xbc3/0x1710 [ 101.923276] ? splice_from_pipe+0x2c0/0x2c0 [ 101.927602] ? splice_from_pipe+0x2c0/0x2c0 [ 101.931927] direct_splice_actor+0x19b/0x200 [ 101.936341] splice_direct_to_actor+0x764/0x1040 [ 101.941099] ? do_splice_direct+0x540/0x540 [ 101.945427] ? security_file_permission+0x28f/0x4b0 [ 101.950451] ? rw_verify_area+0x35e/0x580 [ 101.954606] do_splice_direct+0x335/0x540 [ 101.958763] do_sendfile+0x1067/0x1e40 [ 101.962669] SYSC_sendfile64+0x1b3/0x300 [ 101.966740] SyS_sendfile64+0x64/0x90 2018/04/21 08:45:20 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000040)="dcddc407cbe394f23cc7529305aa648f52dd77e67543adc022483e90494d4e6c58a9f369471d1f54b691ac4be8b215c80b1ac3783ad5ab80709cab65d023f09f620a45aacd66432a3e5ed85d3f70ea1fa23393f36c15b2f177bb14450e1538435ec64c60230cf6bd2878f0193807b61173c99dbbbd7481d8c203a6dedf62", 0x7e) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0x4ddfa6a7}, 0x2c) [ 101.970547] do_syscall_64+0x309/0x430 [ 101.974446] ? SYSC_sendfile+0x320/0x320 [ 101.978512] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.983701] RIP: 0033:0x455389 [ 101.986889] RSP: 002b:00007fc60350ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 101.994596] RAX: ffffffffffffffda RBX: 00007fc60350b6d4 RCX: 0000000000455389 [ 102.001862] RDX: 0000000020633000 RSI: 0000000000000013 RDI: 0000000000000013 [ 102.009125] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.016395] R10: 0000000000007ffd R11: 0000000000000246 R12: 00000000ffffffff [ 102.023662] R13: 00000000000004cf R14: 00000000006fa408 R15: 0000000000000000 [ 102.030929] [ 102.032553] Local variable description: ----counter@try_charge [ 102.038507] Variable was created at: [ 102.042237] try_charge+0x18c/0x2fd0 [ 102.045957] mem_cgroup_try_charge+0xa80/0xf00 [ 102.050533] ================================================================== [ 102.057881] Disabling lock debugging due to kernel taint [ 102.063326] Kernel panic - not syncing: panic_on_warn set ... [ 102.063326] 2018/04/21 08:45:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x31, r0, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000040), 0x2, 0x1) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) [ 102.070692] CPU: 1 PID: 8062 Comm: syz-executor0 Tainted: G B 4.16.0+ #84 [ 102.078826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.088173] Call Trace: [ 102.090770] dump_stack+0x14a/0x1d0 [ 102.094926] panic+0x39d/0x940 [ 102.098153] ? kernel_text_address+0x248/0x3a0 [ 102.102737] kmsan_report+0x238/0x240 [ 102.106551] __msan_warning_32+0x6c/0xb0 [ 102.110623] kernel_text_address+0x248/0x3a0 [ 102.115046] __kernel_text_address+0x34/0xe0 2018/04/21 08:45:21 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000680)='./file0\x00', 0x44) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000003ba348b135a6579af34a19db10fa6f3ec78616d3de0bf82e609299eb76d6969bcc2c76cc80d42ece53db29f0b4360038577bac79294f1a45debc0be3e392589a92bcd037527dcf12c9cad450fa5ed805b3148a4916bd0bc4fe3fe635cb4110637d4637f5efa05a7259692fe8109d9afe4dd166e960e3f8d8602ff3f2d2664a5f7bd1fd9caec040b836c67f6f27d280cb0509ad"], &(0x7f00000002c0)=0x8) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080), 0xc) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ustat(0xfff, &(0x7f0000000000)) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./control/file0\x00', 0x8, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000300)="7151f29da06e795a024c6e15c8dc51ea9f9f31b529f1339ab3e5a907b362bcc33987ef658da968c459a5e029988a2b766f842d448c0c320d6e155eb64320ec975ba905a96c7fe91c59abc7b410e4fa2d6d9e49c60323e151efd2ceddf1c44d629c429d4977b62e32915e570190fa4dc0cf37ee1d5de0bbfe9a01cb7cecc2d899e56bc560bf5bf9d1f0998caf30968b223d9761698228fc0f", 0x98, 0x8}, {&(0x7f00000003c0)="84a7e878f08f0b9423e9cf462198470d0489df15f1f3cbdf8b2bfcfc7f5c496134fe33bfafadcb2acd3a7974944d318083f9b285be598f933b23e626ae4ab4a9345f142c6a7effee4faca06004ba3012c17874c246442f82c810a3151db10c4c535c9f820bb7289bc587fd517a9ddd3d3449671e2241378d7695aa8c3e52790fd074cc7e5de7ab09cd3370284f357addd3e2938f2fa567d5e34deeeb486f949d600130ee2f9fb8c6ba55c9b2ff3c2c598c6d2de5eac4ddd27f61caef17ef06c42aceb83487a8107f33", 0xc9, 0x6}, {&(0x7f00000004c0)="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", 0xff, 0x10000}], 0x2000000, 0x0) io_setup(0x1, &(0x7f0000000640)=0x0) io_submit(r4, 0x4, &(0x7f0000000940)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000006c0)="023267efe1720bae8c8fb6464445142d35fd60bc9bbb1077448be4528e9907653b9a797d44c4984355a5d4142206dda470c573a84c1543d570a97913b093bcdf6c0f5f0d2b227c426ca19254d6d28d85fc68b811baf2537625552582e32480db26fb92af43ef1060591be161ba19a9", 0x6f, 0x4, 0x0, 0x1, r3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f0000000780)="47d557d32331202787ce395455d7e97a777d0352026117e86769c6ca0e24c30fcc673b8f4e8a1978f046711b09e2", 0x2e, 0x8e04, 0x0, 0x1, r0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x1, 0x200, r3, &(0x7f0000000800)="b64182308134488656aa9ac9102f07", 0xf, 0x2, 0x0, 0x176b3e55ebfe162f, r3}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000000880)="74c234a5f5cee5712e2ad90ff37fa2eee33bd67340baac0e6b5798ac98ba9428e2f0f71ccfed854810b993ad4fbe0f618ff3d7f430bd4e017f4b8a9bde37788d4076c1a566fa36c5a926c3a9c41450cff706bf19f7ddd80b8e665dba12ee", 0x5e, 0x2, 0x0, 0x1, r1}]) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000280)={0x7ff, 0x10, 0x100, 0x6, "a38c1da71a1c10818312d96e86dc814c107b6742692f666458f5df9bfbd79152"}) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) [ 102.119464] show_trace_log_lvl+0x954/0x1030 [ 102.123880] ? generic_perform_write+0x4c6/0x990 [ 102.128662] show_stack+0xfc/0x150 [ 102.132206] ? print_worker_info+0x1b0/0x660 [ 102.136623] dump_stack+0x185/0x1d0 [ 102.140254] __msan_memcpy+0x90/0x1f0 [ 102.144063] iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 102.149650] generic_perform_write+0x4c6/0x990 [ 102.154242] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 102.159617] __generic_file_write_iter+0x43b/0x990 [ 102.164550] ? rcu_all_qs+0x32/0x1f0 [ 102.168278] generic_file_write_iter+0x814/0xbf0 [ 102.173048] ? __generic_file_write_iter+0x990/0x990 [ 102.178156] do_iter_readv_writev+0x7bb/0x970 [ 102.182668] ? __generic_file_write_iter+0x990/0x990 [ 102.187778] do_iter_write+0x30d/0xd40 [ 102.191671] ? kmsan_set_origin_inline+0x6b/0x120 [ 102.196521] ? __generic_file_write_iter+0x990/0x990 [ 102.201627] vfs_iter_write+0x118/0x180 [ 102.205616] iter_file_splice_write+0xbc3/0x1710 [ 102.210397] ? splice_from_pipe+0x2c0/0x2c0 [ 102.214720] ? splice_from_pipe+0x2c0/0x2c0 [ 102.219046] direct_splice_actor+0x19b/0x200 2018/04/21 08:45:21 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xf7fffffffffffffa}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x14) [ 102.223464] splice_direct_to_actor+0x764/0x1040 [ 102.228227] ? do_splice_direct+0x540/0x540 [ 102.232554] ? security_file_permission+0x28f/0x4b0 [ 102.237575] ? rw_verify_area+0x35e/0x580 [ 102.241737] do_splice_direct+0x335/0x540 [ 102.245895] do_sendfile+0x1067/0x1e40 [ 102.249799] SYSC_sendfile64+0x1b3/0x300 [ 102.253866] SyS_sendfile64+0x64/0x90 [ 102.257669] do_syscall_64+0x309/0x430 [ 102.261566] ? SYSC_sendfile+0x320/0x320 [ 102.265631] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.270820] RIP: 0033:0x455389 [ 102.274006] RSP: 002b:00007fc60350ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 102.281712] RAX: ffffffffffffffda RBX: 00007fc60350b6d4 RCX: 0000000000455389 [ 102.288977] RDX: 0000000020633000 RSI: 0000000000000013 RDI: 0000000000000013 [ 102.296243] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.303509] R10: 0000000000007ffd R11: 0000000000000246 R12: 00000000ffffffff [ 102.310776] R13: 00000000000004cf R14: 00000000006fa408 R15: 0000000000000000 [ 102.318518] Dumping ftrace buffer: [ 102.322046] (ftrace buffer empty) [ 102.325728] Kernel Offset: disabled [ 102.329329] Rebooting in 86400 seconds..