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 '10.128.10.26' (ECDSA) to the list of known hosts. 2018/04/19 05:29:53 fuzzer started 2018/04/19 05:29:54 dialing manager at 10.128.0.26:44151 2018/04/19 05:30:00 kcov=true, comps=false 2018/04/19 05:30:03 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x0, 0x1, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x4) bind$llc(r2, &(0x7f0000000100)={0x1a, 0x321, 0x7fffffff, 0xfffffffffffffff8, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = accept$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/119, &(0x7f0000000240)=0x77) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280)={0x9}, 0x4) sendmsg$nl_netfilter(r2, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x158, 0x12, 0x5, 0x400, 0x70bd2d, 0x7, {0x3, 0x0, 0x3}, [@nested={0x78, 0x6c, [@typed={0x4, 0x3f}, @generic="f801ffd207c185428e27db07b0ae621cb498ff00269a2839132d29faf79d6286cb5493febff54229073a47ded95a37c9445e6aab7a27db36eb0f50f827fe2bd84f9e26c299de2fcc18", @generic="5033c91281f563d8dbc6", @typed={0x8, 0x37, @str='\x00'}, @typed={0x8, 0x86, @fd=r0}, @typed={0xc, 0x83, @u64=0x3}]}, @generic="cb5924c5e5f9cec32105c4", @typed={0x8, 0x2, @str='.$\'\x00'}, @generic="55f8938e5a4440e549281ea10feffa89703419ce48a8fb4e9d7541e5bdb60670b0175e396c301f8ec70b99434307bd9d0e3cee48d7d9240701f13e965a1ce4a3f153b6f59b536fbf5dba6a76c19e20178b80cf60cc183c5ea7534abc3a92b562714cacc8ad300b456384a635a60ba5b5a396b91ce2f0492b43fcc220fb3a661a8ce065b88f6a3a8ad54dca346300d6f0ad6825599eaad43a49877723ba5cea0c7abe5e8a70658e36d46db69bf5ea103a3ff69b16ce91"]}, 0x158}, 0x1, 0x0, 0x0, 0x1}, 0x24004010) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000540)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2040}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@ipv6_deladdr={0x34, 0x15, 0x0, 0x70bd2d, 0x25dfdbfb, {0xa, 0x3f, 0x200, 0x0, r5}, [@IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x10}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000084}, 0xd0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000640)={0x2002}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000680)=0xc02, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000006c0)) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000700)={@empty, r5}, 0x14) recvfrom(r3, &(0x7f0000000740)=""/27, 0x1b, 0x10040, &(0x7f0000000780)=@rc={0x1f, {0x80000, 0x8, 0x8, 0x400, 0x3, 0x6}, 0x5}, 0x80) shmget$private(0x0, 0x2000, 0x54000040, &(0x7f0000ffe000/0x2000)=nil) sendmsg$key(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000800)={0x2, 0x1, 0x7ff, 0x7, 0x1e, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in, @in6=@loopback={0x0, 0x1}, 0x15, 0x14}, @sadb_address={0x3, 0x7, 0x0, 0x20, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5d8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x3, {0x6, 0xff, 0x30c1, 0x8, 0x0, 0xfffffffffffffffc, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0xf0}, 0x1}, 0x4004) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) getsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r6 = gettid() connect(r0, &(0x7f0000000a00)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @rand_addr=0x2}, 0x4, 0x0, 0x4}}, 0x80) signalfd4(r3, &(0x7f0000000a80), 0x8, 0x80000) open(&(0x7f0000000ac0)='./file0\x00', 0x129282, 0x30) nanosleep(&(0x7f0000000b00)={0x0, 0x989680}, &(0x7f0000000b40)) r7 = creat(&(0x7f0000000b80)='./file0/file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000bc0)=@assoc_value={0x0, 0x8}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000cc0)={r8, 0x74, &(0x7f0000000c40)=[@in6={0xa, 0x4e22, 0xd5be, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}]}, &(0x7f0000000d00)=0x10) sched_setaffinity(r6, 0x8, &(0x7f0000000d40)=0x1) 2018/04/19 05:30:03 executing program 2: sync() r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000c80)={0x0, 0x6}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000d00)={r1, 0x29, "6e8c773edec24b2bc89f9300efc585151a29c4e12b7c43321903f6e7c79129054d513767829de7b0ef"}, &(0x7f0000000d40)=0x31) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000e00)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000e40)) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) r3 = add_key(&(0x7f0000000f00)='logon\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000f80)="11d30064cf96a61e84d1e645cbd431e206bdbe40be56cc7a0bf869884d0b27b6d20cbfdc41fc29b3b2bebf3d9c4af12ef96f6998f6b3abe551fb32655d1f29e89ac57a62", 0x44, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f0000001000)=""/4096, 0x1000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x96, 0x5, 0x5, 0x4, 0xe}, 0x98) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0, 0x0}, &(0x7f0000002100)=0xc) r6 = getegid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0, 0x0}, &(0x7f0000002180)=0xc) setresgid(r5, r6, r7) mkdirat(r0, &(0x7f00000021c0)='./file0\x00', 0x2) recvfrom$inet(r0, &(0x7f0000002200)=""/44, 0x2c, 0x100, &(0x7f0000002240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002280)=0x2) connect$inet6(r4, &(0x7f00000022c0)={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002300)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0x1, 0x7fff, "85fd61971d71b730168e73fb81798ad9f9942e637ca00330e0c0e33476a0f276ea28d2ec77072daf58de68c423d16d1a8bae7de6943fd74e65a714100b5a3fd38ae1cfe532c4348dead1961d62951cbf"}, 0xd8) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002400)={r1, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}}}, 0x84) sendmsg$nl_xfrm(r0, &(0x7f00000026c0)={&(0x7f00000024c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002680)={&(0x7f0000002500)=@getspdinfo={0x144, 0x25, 0x20, 0x70bd25, 0x25dfdbff, 0x6, [@user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0xa}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0xa}}, @sec_ctx={0xd0, 0x8, {0xca, 0x8, 0x1, 0x7f, 0xc2, "610cd47123527ad5e31953da7016b9b1ea39e2b395ddff87e45559a893a9e8f79f441c831299838873f379d5874f98b707dd58067ddc2d9cbea6ac464d8f8a9d6bc3ee98992b5bab7183afd215e26987a83ca7aa4652f175ed31daf0ab93eb1a878d1a8fdd02b250b88dfdd3cfbf51e6f80f6ef4832ce5f7502514046de78da372828b5a64dc8f87eae328e7ffb162c3451eb7ace1152676cd736ea4c9c56c76e4f1b904e3bedb76b95f1e9951e3490ae7f6fcdccb88330bd159c41e24792c29676e"}}, @output_mark={0x8, 0x1d, 0x400}]}, 0x144}, 0x1}, 0x4800) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002700)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002780)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000002880)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002840)={&(0x7f00000027c0)={0x70, r8, 0x200, 0x70bd25, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x400c0}, 0x24040051) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000028c0)=[@in6={0xa, 0x4e24, 0x5, @empty, 0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/19 05:30:03 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x142c0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getitimer(0x3, &(0x7f00000000c0)) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="0c505e926e3fd662cd5ed6db428dcd75c2afdad9d852494c03a4ec9d077a7f0b669deec364a73a45fc9d3d5fd36062631adefbda9b53ddba0f0e175c63203c848b4b8477edf0792935ac71238e7af8a13deabf99ddda8cb97c0570149ff3d94e496d9f189ea6535aee3a178acca33a841ca91c2d91c47dce6da61c21a92c90968c29f2d3a4e7f6e77ae8746cf228fd1087316357f06fc7a26d6034da2340f0e7f9216b0a23457408c1", 0xa9}, {&(0x7f00000001c0)="ed9679d2734088d7105558464b9a88fca8677f5d6822f2cf0ccc", 0x1a}, {&(0x7f0000000200)="e8e1b99e3eae572de00703455601a42c2867d3e1424ca7c96108f5ad092d95d27cfce94baa9649fe660797380487ac8e24", 0x31}], 0x3, 0x7) sync() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000280)) getitimer(0x1, &(0x7f00000002c0)) connect$ipx(r0, &(0x7f0000000300)={0x4, 0x1, 0x7, "9be2c9164676", 0x8}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x3ff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) r3 = accept4$bt_l2cap(r0, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x100, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f0000000440), {[{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, 'ifb0\x00', 'syz_tun\x00', {0xff}, {}, 0x2, 0x2, 0x23}, 0x0, 0x98, 0x100}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x10000, 0x7ff, 0x3, 'snmp\x00', 'syz1\x00', 0x9}}}, {{@ip={@broadcast=0xffffffff, @empty, 0xffffff00, 0xffffffff, 'bridge_slave_0\x00', 'syzkaller1\x00', {}, {}, 0x88, 0x0, 0x8}, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x5, 0x8, 0x5e80, 'snmp\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000780)=0xe3, &(0x7f00000007c0)=0x2) sched_getscheduler(r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000840)={0x3, &(0x7f0000000800)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000980)={r4, 0x1, &(0x7f0000000880)=[0x0], &(0x7f00000008c0)=[0x1, 0x9, 0x6, 0x1, 0xffffffff, 0x0, 0x81, 0x0, 0xfffffffffffffffb, 0x5], 0x73, 0x9, 0x400000000, &(0x7f0000000900)=[0x9d19, 0x2, 0x0, 0x1ff, 0x7, 0x401, 0x3, 0x1, 0x3], &(0x7f0000000940)=[0x0, 0x8, 0x9]}) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) bind(r3, &(0x7f00000009c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) time(&(0x7f0000000a40)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000b00)=0x9, &(0x7f0000000b40)=0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c80)={r0, 0x50, &(0x7f0000000c00)}, 0x10) getdents64(r0, &(0x7f0000000cc0)=""/44, 0x2c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000d00), 0x4) keyctl$session_to_parent(0x12) 2018/04/19 05:30:03 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0xffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfffffffffffffff7, 0x291800}, &(0x7f0000000280)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000002c0)={0x7, 0x4, 0x81, 0x1ff, 0x80, 0x6}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000003c0)={&(0x7f0000000380)=[0x2, 0x8, 0x8, 0x401, 0x2, 0x4, 0x10001], 0x7, 0xf927, 0x7ff, 0x2, 0x9, 0xfffffffffffffff9, {0xffffffffffffffc0, 0x0, 0x8, 0x6, 0xffffffff852c421e, 0x5, 0x3, 0x100000001, 0x100000001, 0x1, 0x2, 0x1f, 0x8001, 0x7, "595360eaa3e927a9acac92d7e974ceefd0af819d5d6521d150f0d8c9bf0b0b05"}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x140, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000004c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @rand_addr=0xab1, @rand_addr=0x2, 0xf, 0x1}}}, {{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0x0, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff]}, 0x120000000000000, 0x10001, 0x0, 0xf0, 0x2, 0x9, 'lo\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="9308b99beaed", @empty, @loopback=0x7f000001, @empty, 0xc, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xc}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000a00)={0x5, 0x3, 0x3ff}, 0xc) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000a40)=""/254) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000b40)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000b80)={r3, 0x80000, r0}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000bc0)) bind$ipx(r2, &(0x7f0000000c00)={0x4, 0x4, 0xffffffff, '=^#$&('}, 0x10) syz_open_dev$evdev(&(0x7f0000000c40)='/dev/input/event#\x00', 0x9, 0x600) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000c80)=0x3acb, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000cc0)={0x6, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e21, @rand_addr=0x5}}}, 0x108) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000e00)={r4, 0x80000, r5}) ioctl$KDSETLED(r0, 0x4b32, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000e40)=0x8) accept4$unix(r0, 0x0, &(0x7f0000000e80), 0xff00ce4cbd4028dd) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000ec0)=0x80000001, 0x4) chmod(&(0x7f0000000f00)='./file0\x00', 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000f40)=0x3) 2018/04/19 05:30:03 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0xef, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'sh\x00', 0x19, 0x1, 0x19}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x10000, 0x0, 'client0\x00', 0xffffffff80000000, "750ad74697a4dee2", "f5fa9c89a0b0265a06262f111ac111fb13fee80e2e4b4d1be1cbe86facb5c9c7", 0x2000000, 0x3}) r1 = accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) fstatfs(r0, &(0x7f0000000180)) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) r2 = accept4$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) write$vnet(r0, &(0x7f0000000380)={0x1, {&(0x7f0000000280)=""/138, 0x8a, &(0x7f0000000340)=""/34, 0x3, 0x3}}, 0x68) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x9c, r3, 0x110, 0x70bd2a, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x4008005) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000005c0)=""/134) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000700), &(0x7f0000000740)=0xc) clone(0x12200, &(0x7f0000000780)="badbdeda903ca02fde30199e53f14f3c6af7a70b7dd7ba005da07e754a4e4dac54d4519fd2a6c93e0385ac0bd9ed18031bf09858914b95fe0a4ea5997281d64e1a384610807c1a8e946f45a2889c33573545170201a7a23d435ef93e4a20469572ab07ec", &(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)="246069b9e657aefb7a9f2d77fc3a7c84917366e5bb27283ae79cd4e3ce3073e58d08de8a12be9cb9e8") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000008c0)={0x9, 0x3, 0xb03, {}, 0x8, 0x7fff0000000000}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000940), 0x2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) kexec_load(0x1ff, 0x6, &(0x7f0000000e40)=[{&(0x7f0000000980)="2c5571d4a57ff08fa866f370f67ea58403ba4da38f5d2ad7402dafec14d7a84a72eb2bbef6c43caf69f03b704884ff371af834852d1097f0b07a34d86cdd72547536032b3e8f7df7db11aae2e6e5c2ec2d18b81c5c21f4f8fadb2c5050d2cb9bd8965f42861c3249611c30e86319930c3e48dacc43afb7d0b044a0e592f41beb45256554cbc9839b9760164b45f88eab66dbb050118bf849e820fcbfed19cc1ac1", 0xa1, 0x6, 0x5}, {&(0x7f0000000a40)="6d05a072e2979d39b900cf709f878782cdae323f03e00ae004a1affde234d97174bdf0fdcaaf225ebc0550f92ee2ec7b2090d55d040ba7feae931ca55efce02d41ad19a92a8e95f1e253fb18c933bd5be6f42821aaca02e159f5eb", 0x5b, 0x3a, 0x7}, {&(0x7f0000000ac0)="d92082cfcf6a809eca7da84b97c776ef453f4c96e9688d5c9ac51cb81dcebd9317bf498027973074224e8a264704834ccbee7a5b85a01d3a52e68dbb8d8a1501e78e0ae2bc61f84cf842492d1562804cb21fb07ab52db0fe705f8d81aaf4125a15870917bc90e091dba4e7ea979709d53ac38d94b4c63c116d9a3588f498beed15c68a0b79e755733ef0dc8199be8a96f44ea402db35b3dfc8083cc4d3cd7861136de080c69e64aeb8fa40ab69b0e61c494592ede774ba771fda5ff9c83e0d2eaf7a7622854cfd6c20", 0xc9, 0x7fff, 0x4}, {&(0x7f0000000bc0)="506327047d2138789b486aa13cf9b4623bd1a8e719b3d63d0994477c48914f75b8f6aaba956379b99411b0be098130d20fdae2e2b9eb970d254d41dc97bd3cb8e6853be603b5d375732ecc4903b0a5318137f78ff87e7474f2db0f08546ff4e1b793440973befc056d35e24974b9dde4da35a16c4648305db9e087d58c0dfa7165c8ec", 0x83, 0x1ff, 0x80000001}, {&(0x7f0000000c80)="5b5fea843735cb1ddf3e180c4b46c726811c012428e721b18f3d5b67d32484644170e9da78a8dc69cec1185356080354f8005525d59e6ec7d742b3517098fad610e03019da0760ac64d8a4998a12c928bb94961c14d4b8a8f9c1e88cf44abd98b85a5cb2cf7ae50e6372827b43fabe1dac13b8667a83e57067106f788c3dec6c7160e7f197ee53392f4000d3b5ecc43ca12c16edba25b9d4a6ce017c1702eefd3f787868c8a37d999ff2b560b87e1206e94c56a0a9e962bd47abfee2e8b76b9ad2015b77d813d8801b2d7bdd1f56032e6165383d12279f0287ccf25c4f88be1574ef2afe9bdfa6cf70173b3e602ce4e3efbe191fc664", 0xf6, 0xab, 0x2}, {&(0x7f0000000d80)="69643a59b62808620d3dd86643df52f625073d540389b0f6fd618c73def79aa36a8c4b6feba4fe5b2bd5c259c4a29f935676950532f26bb64f23351269fca1f1439f52eb00ef14896163cb25c6aad48040bd9a85fb72067a5faeb146a3aaba96397e06ab6bc17e33847520a811faa926f5923ac312a3fb78390c87bde11490eb0394e813416f075c5e147b6873a04b396923b5", 0x93, 0x1c, 0x7fffffff}], 0xa0002) io_setup(0x7, &(0x7f0000000f00)=0x0) io_submit(r5, 0x4, &(0x7f0000002200)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000f40)="b475c2dcafac43846b07cec2d67f7daf51ae20ebbc6975918291d5d6497fec144f31344a041584abc540b5bf2f848e775474b7802f20bc6e323cbfc5d17805b6d489ec546051669414c3eb2dea961e38b0cce5f45265bee209e87bd6e1efa37bb147de98b94b6d566e2a723ba417288850dd218648d0e5b3a633f9430cda9ea7f3bf127940435d1da67732e85ee0058e05041dbd05cbde3e1d1c210abf0578f266a2dbb11f86abf5796d25c6bbbb6265285dfaffd99b5899a50d536a92016d3a162de16513cc90148b12d914e610d93356db18b2baadcfac763e", 0xda, 0x0, 0x0, 0x1, r4}, &(0x7f0000002080)={0x0, 0xfbf9ea82986fbe32, 0x0, 0xb, 0x6, r0, &(0x7f0000001080)="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", 0x1000, 0x9, 0x0, 0x0, r0}, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x8, 0x5, r2, &(0x7f00000020c0)="801944c1f870194c9b2533fef31c9ee362a6ef3ef1d1440832abc9d237e3e556fe73909ec7c48941beaf31c8352949703271c07c6db9a1de4ccd7f0f21515944290f4ff5a63d08", 0x47, 0x40, 0x0, 0x0, r0}, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000002180)="e7b0dc", 0x3, 0x0, 0x0, 0x1, r0}]) fadvise64(r1, 0x0, 0x8, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002240)={0x0, 0xd2bf, 0xfffffffffffffffa}, &(0x7f0000002280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000022c0)={r6, 0x7, 0x3}, &(0x7f0000002300)=0x8) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002340)={r7, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002380)={r7, 0x3, 0x400}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000023c0)={r7, 0x3, 0x9, 0x0, 0xd40000000000000, 0x9}, &(0x7f0000002400)=0x14) fcntl$getownex(r8, 0x10, &(0x7f0000002440)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r9, 0x2, &(0x7f0000002480)=""/97) 2018/04/19 05:30:03 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x18500) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getpgid(r1) r2 = semget(0x2, 0x6, 0x80) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000080)=""/239) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2, 0x8) ioctl$TCGETA(r0, 0x5405, &(0x7f00000001c0)) r3 = socket(0x2, 0x6, 0x6) munlockall() r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x220000, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000240)=0x8, 0x2) splice(r4, &(0x7f0000000280), r4, &(0x7f00000002c0), 0x3fc00000000000, 0xc) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000380)={r5, 0x1}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x100, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) finit_module(r3, &(0x7f00000004c0)='posix_acl_accessEselinux@cgroup[\x00', 0x2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xcb82) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r6) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x7cf7fccb, 0x50, 0x1}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)={r7, @in={{0x2, 0x4e22}}}, &(0x7f0000000640)=0x84) pipe(&(0x7f0000000680)={0xffffffffffffffff}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000006c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r8, 0x402c5342, &(0x7f0000000700)={0xff, 0x1, 0x6, {0x0, 0x1c9c380}, 0x9, 0x753e14b}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000780)=0x8, &(0x7f00000007c0)=0x4) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000800)=""/247) pwritev(r8, &(0x7f0000000dc0)=[{&(0x7f0000000900)="4acad97093e04b4d184dc2fda992719295f6b3ef5ba0ab43dae237a714427758592fd7c7593d24a024e989534fba91584cf5f40f14e72d45b739801a5a4fa3806401b7c428bbde25177449672b187c65ff11e84c8f06262b6c825b9710417072088ec1ba89e23c4d3cc67ff1f10a45d63cac1b1f83e6cd3f5dd2cb35611d053503afec373801893e679f2b50142568fac918", 0x92}, {&(0x7f00000009c0)="ac7f48c8233b88948638d3f7131c98814f592f04900bb98950b8f44077c3524e6cce04439d3662e1cf087c397eb839c0897e9feb9787f2de15cba4fab850937d9efed257050b5f15c788880ff1865878865c3e9dd3d6349c244edd6dceb9d204d7cdffc557e90c0d6d5421d777cff72a6daecce4570c3cfaf5afe2bbdfc941ac5d1f6eae455ea99567b0ed", 0x8b}, {&(0x7f0000000a80)="a72d56dc65f6d6a921cd89b25778b9b1d46d5acde879cfac104c2613d9e8f7891ff71cd87ae278472955073eed7c929f54aa56a17ee2b6d6f14871716ed09ddb79c3734a0fe4abbd9ade4399e5b8aa242bc4315b299781a700056cc360ec1c08457223f37fb2fb3907915e534e631513172d547ba3e943b471e4d6ca4c356748dacf872e4c1ad51a413dfc7db2d3942896c7089fd0941e7125b012d91ed801eab0f2dd9688be99f394b270b128dd404476acd3fd77de6fbda29fead9d4b6abfe2bb7b2e5e8d94f377106e1b6b9fcbf", 0xcf}, {&(0x7f0000000b80)="12270deede4b32ca6562e769e645db2d2f8e6d71a64285815a03fc185749a1e4e4fd9c7b", 0x24}, {&(0x7f0000000bc0)="125b45c20d8b13e5a6f9c6577970c4939c5140d4decec1d8a2da1a611254ac664118a6062ca22c0f3e561b613aec1b353fd134430c4d26c45f7a90efbf101229941dc2730ad380c65d79c53d36ecccfa0499eef204e20065938e691f14f553bf8ef441f286113d11dafbf21d6f80c9bc", 0x70}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)="2655b83911fd54870b20c46a34ba21ebaef6cec816cadc560f59c901b7fed80fee46b2357931265f8e5578865876d94d3eed25db23e95050eadb1ed0e4f016a11d1ff514ae06d075c463c81c6bbfc9148eb75de0ef", 0x55}, {&(0x7f0000000d00)="e5d487b5450fe9f3b31041cf80c3fab663312eb1fc8abf058d1a8ab10fdc40a562813cf26e56ec54b61bdca95d082d7c9c5c71b44379e763290b7851d501dba46d7b3c67ddf8043a5b8db186cc35397764564bc8ca9ffc67085d66ddb25efa52a0bd51f2803c76b5ca540910fbc8115bf22e3ab1731f4cdea1982e249e9356a4fe9e8cf46a36d017b823ed8f5f8f9f25225ca49a1158ad2f56a2f21bcf0dc0e545840acbfce15b7ef34afecaefe6", 0xae}], 0x8, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) 2018/04/19 05:30:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x400, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x24, 0xfffffffffffffa9c, 0x2, 0x400000000, 0xb9, &(0x7f0000000000)='erspan0\x00', 0x7, 0x6, 0x6}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x200, 0x7, 0x96fc, 0x0, 0x8, 0x8}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x1, 0x6, 0x9, 0xe0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x4, 0x8, 0x80000000}) tee(r1, r0, 0xa20, 0xa) r2 = socket$inet_udp(0x2, 0x2, 0x0) faccessat(r1, &(0x7f0000000200)='./file0\x00', 0x20, 0xf00) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000002c0)=[r3]) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000340)={0x100000001, 0x8}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000380)=""/227) getsockname$inet(r4, &(0x7f0000000480)={0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x959, 0x2, 0x16, 0x4, "aacd9563ba5128f1547aacbf00540d9e5d12a3c6530d6903a4e01528676b7986d787315671c88d5dd999e439d6272d5b90c8fda92e72d1b281d9d674f65098f3", "6f60e16254ba49c463cf5db406acfdac7a26a25faf60a52f053015193bcffe04", [0x800, 0x2]}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40250}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x60, r6, 0x302, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000007c0)="1900a7ecae0cbc7048e569d02c32cf2b189fb3b7619dd50c55d3ff4ac0f4ebef00527e0ba60034af4960f5ee1cf49a3993069151b9d396b29bacf05991ac0a3a83cfdcc775b303febb53928ab79df23a41f7fba908bb56e3f49d336bfdceca4ab0553db5d4434e0d909f3801518c33238fc346da265a9e1af0c810976f4faaeade0662ba9736ccef6761a38a9953ff236dc5497a5530ad5c22ae", 0x9a) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vcs\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000008c0)={0x0, 0x9, 0x10, 0x4d4, 0x77}, &(0x7f0000000900)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000940)={r8, 0xbe, "5b9504a228c44a9d8bc3539f64ae1256f359e528e7c3ca55a916b0c81e8771577ba7535952ed34748be05375cc08531657a5c7dc7a30155809bcc7374b39a48d92f989653da2c8a352c8c210bf7d02abcde8ecb92f3ba1454836673ad2cb12995e03170c952fa8ef4e20c235e7d31bcf3a9a9d2e3794e4ecd335109b4842c2a6e4aa20fb0d5303364cc884a7470577c9fe6db8bdd348bb149497596b7f10e3714af160f3a507dfe290175478846c41e044d5799a1430bf134671db416fbd"}, &(0x7f0000000a40)=0xc6) finit_module(r0, &(0x7f0000000a80)='lo\x00', 0x2) openat$cgroup_int(r1, &(0x7f0000000ac0)='io.weight\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000b00)={0x5, 0x400, 0x1f, 0xffffffff, 0x0, 0x4}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000b40)={0x0}, &(0x7f0000000b80)=0xc) r10 = gettid() tgkill(r9, r10, 0x15) 2018/04/19 05:30:03 executing program 6: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = dup(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0x30, 0x56, &(0x7f0000000000)="9dd5218d7bc4e380754e42280f33a7c8d7ae37dd26939cbc42e9fb04b09f5cfcdffde420bbf2c1cd730162c2dd03b4a0", &(0x7f0000000040)=""/86, 0x9f, 0x100000000}, 0x28) fsetxattr(r0, &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)='nodeveth0]cgroup(nodev\x00', 0x17, 0x2) kexec_load(0x8000, 0x4, &(0x7f00000022c0)=[{&(0x7f0000000180)="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0x1000, 0x7ff, 0x8}, {&(0x7f0000001180)="268ea70c0da99ce6af45729710544e6b46b7e82833cfae09b64ef87dc5c97f9f666a029e7e7d6b5137103258344833ae3a00dd639788b68be695dbe13c2a9704d6f20d57d9c7c7036550ce427b038a90cd4d7c7e", 0x54, 0x10001}, {&(0x7f0000001200)="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", 0x1000, 0x400, 0x211a}, {&(0x7f0000002200)="47f8c849f6747acf1ed9f0d94117d560a7febc6f0ac691421c92e7de974a9d25d07a803cb8d04a68d0a5ea2239cd3f60d11577b349441c7b2ee4e5003409d50b1b2915bf1ef22edddde9a371d2d0646f84539d43dae49f4dc59dce52e59931d1bd32a8d4cfd6c1a8ba2c5135f86f747c226319b4df6a2de1bc5383b6277ce35b31", 0x81, 0x6}], 0x2a0002) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002340)={0x0, 0xb6, "e7a43b2f410b198c0302ed8ae668d0d624fadea202c8ca550115eaac6d7a53023b53f0992b4b59ceeb8e180a4846ad552bfd157f91ac356de8af0e54615ab9bbf8ddc58ecaeaebc31c2731bfca7a39f31b7929098f8409b132ad335f27966a2d71269bb631151cdb6f9cfaf3858e0e6d0a6a3194971aeb9dc36cdf04416d5edd6ed8b42a6bba027c2954ae26663a020eefe098a6352f2ece69198e3fb583d1c514c749cd39aba597bac44c303be065f7ce4a1d95ddfc"}, &(0x7f0000002400)=0xbe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002440)={r2, 0x9}, &(0x7f0000002480)=0x8) r3 = add_key$keyring(&(0x7f0000002580)='keyring\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f00000024c0)='syzkaller\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002540)='ppp0\x00', r3) keyctl$instantiate(0xc, r3, &(0x7f0000002600)="7561e060dcad16d27dcadaf43f4a4d7991cfe4bd82fd43359582504fee3c292198a3d19233fc9abfa6ff6c6dd3ed8e927a21bba1dc78e3cac0a0d7b8051d004ea474cc19d350de56e5fcb73ff60df10b046a1a4e313aa60708b1ce863d37662c4fb96dc2b87c82d0f47343f7151900a132436aea68654936b83d02d0abced0495bb965a13a968808008d7de49189d40913e49a906f8efbc29945dbb872ed487a50a8f33ea8bccb7240ab942adb1d1993b50a0396291b60d9917eafd334678f6e228f1cd552ea3b2d9f4928a7459344c54f98", 0xd2, r3) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000002700)=0xff) eventfd2(0x4, 0x1) write$binfmt_script(r0, &(0x7f0000002740)={'#! ', './file0', [{0x20, 'nodeveth0]cgroup(nodev\x00'}, {0x20, ']]wlan0systemself%'}, {0x20, 'nodeveth0]cgroup(nodev\x00'}], 0xa, "334eacafc0f474532285acf9f97ca0ef7212726bf3c0c00d8d901df66ed60de0390c6b9c3bbfb886bf6438536375ab4ea4737acd29edfd8c75cbc7d7e5cdb2bb0c37a14f3bf61e8ad46736d473f30796d783e86b73cd73a72e7fb9caafb1aba4422e36231dd6db9bbc4ee92b0e2697a75450444105bd35b4391931dd6080dc9950d3558f92ce3ef64e5d1520ee8008b9461b683069d17c368f27a6d4f153274d78a7ae9444382f7e734d7002e05bb7e64ac5549bd604f43109a815ab96ff5b79bf37507cd5dba4bada2f7d0a830ec908fd66b90685ead3e952612a32c9f0acd8acfb49de9c0a4388fac707b70d3192a0e2"}, 0x13f) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000002880)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000028c0)=0x2, 0x4) keyctl$unlink(0x9, r4, r4) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000002900)={0xffffffffffffffff}) ioperm(0x799, 0x101, 0x8) pwrite64(r0, &(0x7f0000002940)="3e5542ebb2bc71818e065ece69cf02d6ac27b492e48538d712958e8543971ba44cf45770373d2b5ad33759b0f69540d1504bfdab4b6b4a429ba4f60a646d16de0a8b0786096267f527fd4622be8459ade64bb0b15e327e4c8b9585a0bf4afbb9776452292710c2f7eaee6ea137a8854894", 0x71, 0x0) openat$cgroup_type(r1, &(0x7f00000029c0)='cgroup.type\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002a40)={0x5, &(0x7f0000002a00)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000002a80)={r6, 0x6}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002ac0), &(0x7f0000002b00)=0x4) r7 = syz_open_dev$mice(&(0x7f0000002b40)='/dev/input/mice\x00', 0x0, 0x240400) keyctl$get_security(0x11, r3, &(0x7f0000002b80)=""/177, 0xb1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000002c40)={r2, 0x2, 0x7, [0x100000001, 0x3f, 0x7ff, 0x3, 0xffff, 0x5, 0x0]}, 0x16) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002c80)=0x7, 0x4) readlinkat(r7, &(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)=""/138, 0x8a) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000002dc0)={0x3262}, 0x1) syzkaller login: [ 42.752253] ip (3767) used greatest stack depth: 54672 bytes left [ 43.991113] ip (3889) used greatest stack depth: 54528 bytes left [ 44.048979] ip (3894) used greatest stack depth: 53976 bytes left [ 44.462472] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.469111] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.505226] device bridge_slave_0 entered promiscuous mode [ 44.616203] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.622689] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.651910] device bridge_slave_0 entered promiscuous mode [ 44.686937] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.693433] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.703926] device bridge_slave_0 entered promiscuous mode [ 44.714796] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.721236] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.749313] device bridge_slave_1 entered promiscuous mode [ 44.771748] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.778282] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.807324] device bridge_slave_0 entered promiscuous mode [ 44.836124] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.842638] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.868319] device bridge_slave_0 entered promiscuous mode [ 44.877070] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.883532] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.890939] device bridge_slave_0 entered promiscuous mode [ 44.903215] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.909737] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.933212] device bridge_slave_0 entered promiscuous mode [ 44.943596] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.953718] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.960163] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.978843] device bridge_slave_0 entered promiscuous mode [ 44.989009] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.995541] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.027958] device bridge_slave_1 entered promiscuous mode [ 45.035542] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.042109] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.057970] device bridge_slave_1 entered promiscuous mode [ 45.067749] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.074258] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.088901] device bridge_slave_1 entered promiscuous mode [ 45.108081] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.114577] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.140105] device bridge_slave_1 entered promiscuous mode [ 45.151309] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.157762] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.178004] device bridge_slave_1 entered promiscuous mode [ 45.184729] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.191209] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.201601] device bridge_slave_1 entered promiscuous mode [ 45.211667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.227472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.238443] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.244908] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.277278] device bridge_slave_1 entered promiscuous mode [ 45.286101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.293688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.303785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.350844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.385681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.413871] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.426598] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.475123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.490603] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.530472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.592616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.640250] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.700090] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.284962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.401839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.412519] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.470992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.481101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.553392] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.566539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.594271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.603359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.638401] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.699206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.713637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.790905] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.800097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.852825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.944966] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.134426] ip (4121) used greatest stack depth: 53640 bytes left [ 47.480379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.626932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.673416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.687951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.719191] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.764629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.783686] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.831803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.860600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.877250] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.893871] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.933459] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.941507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.954755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.996151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.021559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.029546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.041299] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.050272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.070681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.112335] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.124143] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.132181] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.139358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.180791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.219631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.236227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.262731] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.271072] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.279752] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.289370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.303415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.330002] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.346148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.361586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.376821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.391437] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.398953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.407838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.419432] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.430347] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.441221] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.453629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.463143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.495930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.513051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.532642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.542201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.558489] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.567945] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.579297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.586715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.616112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.644837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.661395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.677590] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.695274] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.706803] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.731011] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.769666] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.810680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.962390] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.969597] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.981913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.700982] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.707500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.714397] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.720865] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.782972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.789907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.817532] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.824075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.830931] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.837372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.889569] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.900381] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.906869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.913753] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.920214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.935252] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.951735] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.958247] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.965172] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.971639] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.985786] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.992878] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.999345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.006216] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.012638] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.021222] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.040479] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.046961] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.053799] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.060274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.128691] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.153736] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.160237] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.167156] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.173623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.216551] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.312860] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.319352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.326223] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.332675] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.389274] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.807250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.830147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.843688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.858817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.877169] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.885900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.894138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.188406] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.251830] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.260374] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.488387] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.608969] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.629115] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.703630] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.744900] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.946310] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.952580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.963658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.015785] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.022210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.039690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.088280] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.096221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.113147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.316886] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.323408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.336604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.453909] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.460476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.473745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.509979] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.518404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.529355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.565878] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.573698] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.583654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.613672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.630740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.655260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/19 05:30:30 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20080, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/19 05:30:30 executing program 1: r0 = socket$inet6(0xa, 0x7fffd, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x290) syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000300)='./file0\x00', 0x3, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000340)="9565cc8088f4702d36ece33134441a8cca38c941df0fbf1f8dce1eba7eaf4684e67b798be06b0919d7280bd1e38fa2f58b5f6ddcce0833f609f876cf4d1b2b2fed9734f23bbdb0188505440ddb6cc770d95cab366bf86dfe1641819fa9e1c751da8c7ad2b012e75eb9c8d2e7baedd0479ebc94a53b26cec4ffc014954b63b741312064f8fc724df11dce2a57e88ddb26e94eee8d73", 0x95}, {&(0x7f0000000400)="23eac693ed591e3c48f0f9855022fa4bc5f30d92b08dedbe8e03d56f30d0a54cd16d1e72926b13b4ecd58aab45ca1ea5c2914e9429fc04e70a3276a26c133ab8c33bfefb2c0762869127f62c4467eac4c43fd925f1146762814f5770ee9bd55e1a55b2f886c5948f1f058a7e2a6a7b31904cc83f30e5f0d6cb", 0x79, 0x80000000}, {&(0x7f0000000480)="38d914ae1a431a0e75dcaac41b6a4e2d8493f4caaa72b251d620db81b0c98ff23e7de5fea9947879c1dd4f2c1ea35e0d0b322ef39e09fe5712781cd33cac2e83404e3f8c16862843ffffd453884f7a7b739aaa23d749b5", 0x57, 0x6}, {&(0x7f0000000500)="cd6093c0aa76b880fb39aab0f186e0d06c66268604e05027a60a8e26", 0x1c, 0x3}, {&(0x7f0000000540)="ced5de1b2ef02bc9c63db83be30d55ba91d62bc32ac006a8941771c5be56367fc4592c5c3e1a37f442f80152d742884794ad00225dc13b52b42241611f2b95303abdb2244c7580ec567e2b9493178c", 0x4f, 0x2}, {&(0x7f00000005c0)="3310b3d34d80592bbca8c89e5b6290d15c88fae7b71445413baa79228e43587832f8ce2fdd98b14ab58f8c02379c18dc4839bbbf6d7aa9120ee79679cfb89ccf89583a07191fb0267b48d7a0e62496482e90fcc24078b866375d619b4a056b9b440187b92f529829fd2fb1939517c8c3586b8a864c83a652c020dd62c85bdb0ac4dfc70753bf1e6121a709f82aba1f909e51d4961edd9663f7289f4323639f0217eed808b2e4e890d8473bb341b133cee85c99454cd73d9cdd7c292a3a9d4ef48b9b6135bfaab752258ef464739d7c9eb63ad859a6ffcf7f87291e39b12973fbfbafdc2f68c7c65198561e92f86542537d26", 0xf2, 0x5}, {&(0x7f00000006c0)="ed56ed19c898d90e9a630d608b9ca0857f90b00b95502fe8106f58a3cdd2d17b25086ebbabed131dbf1b16fdbd274415e6877be74001d5c38ce7e4a3b989de7c695a521e51ccc615e13043ee3510e6bc4cc6abd177cbe5a3320fea62fd45631811400c16790b15aab090114b19b167543c9577b64e428b302fd3208d43ae7c", 0x7f, 0x4}, {&(0x7f0000000740)="d548adb42f36d681edbaec7e5f77163bdd09f54ddeee3de3fd833acb6fd48e8b1f84c90351a3abb7f95f462d861addc108614997906899e502110633365447e670a4d2d8e6b3abbe68aa7a480b006a797a29657ab4df613593fd3f", 0x5b, 0xcb8}], 0x2000040, &(0x7f0000000880)={[{@space_cache='space_cache', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@datasum='datasum', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x3d, 0x35, 0x3d, 0x3f, 0x34, 0x0, 0x34, 0x0, 0x35]}, 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@compress='compress', 0x2c}, {@compress='compress', 0x2c}, {@noinode_cache='noinode_cache', 0x2c}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000900)='/dev/qat_adf_ctl\x00', 0x82040, 0x0) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000940)='./file0/file0\x00', r2, r3, 0x1100) 2018/04/19 05:30:30 executing program 3: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f0000000040)=0xfffffffffffffffe, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) 2018/04/19 05:30:30 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x400000000000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/04/19 05:30:30 executing program 6: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f00000000c0)={{0x2}, 'port1\x00', 0xfffffffffffffffe, 0x0, 0x0, 0xfffffbfffffffff8, 0x0, 0x7, 0x200}) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/04/19 05:30:30 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x2000000000000056, &(0x7f0000000080)=ANY=[@ANYBLOB="184300000000000000000000000000c7f49500000000000000572b43c7abf6621e87aafc82eb42bfb5d5a8fc0a394091cd83eeff04b03c35304ba3992641928b6e1c1eb50668d874c5f81b090000000000009dc39993dba31fdcc67d33848fbe"], &(0x7f0000000000)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x3d) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x3d, 0x0) bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13, 0x68, 0x710000}, 0x14) accept4$packet(r0, &(0x7f0000009900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009940)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009980)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000009a80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009ac0)={'sit0\x00', r1}) sendmmsg(r0, &(0x7f0000009740)=[{{&(0x7f0000000180)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000200)="fed974e5f04c5354689bb576cbbfbd1dbf1b244e14a00d8a5491589dec9991b8fde1ff4d60eef4edb6a66c106fc57f76638062a09349087f91f633481352d3e8ed6c35115ef6272e728fd9505ec8f117e8acf3bf5532731672cde6fb85a72f869e8ff56bed9108df6d6006d7409bc3817974057ebe0a3c73bdd9597eaa607c03fd91d7bad0ee534a20c05f248227d93a94ac0880b5a70a661aaea87dc8504b36a74c60874e686401e2709754833cd8d3cf50c64b8fb849f10eb3ac4f5bf31e994d9b582e7836d7", 0xc7}, {&(0x7f0000000300)="90701631e850a55e42b27e93793cfa1c6447ea6b23d65817699f445bf9038e70ecda53dc46cc2dd01b56b43114e1c0f4d71f6bada39baacf66ab2fc57eb14981030cdaae59c4dc1b1ce53b12b9aaa36db7aa61ec4011c167ca9a25c37f8f05751d68a9db43ae2d91975f9236952f0b22e2124befb017115f81a3d292b4fabf370c190b35224a", 0x86}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="c0f2a15c203cdcd5a13abd14edd4b466d4e17008ebcb3521dd86bc8dcece1c4adb96a650f3e8ed941406ca33fbeef7df5d209013ea9c4eae1b1e9c490f5ba4bb29ea7559ad56e8826cdf750dbfffafa8d9cc54f6", 0x54}, 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{&(0x7f0000008240)="e495909fa589a01e437bd27b67ae65c4695e58bbf13230be0b840d6ef9b49350d4154993337308250fc3b263961042827036e1e69bf60d466f847efd68cfda5aee96030728b1e32be92978d1be9b6b82588a502fd0c42362e7e894acfc94de03f8d5a4276af1563cd613414857786f2fee4258d863286499b76fd904b7d9e24f7fb977e24795d85e6e242564b2e662bf9054669d6db10f723dce6e3753c7154abe44d10a68a023e209f8df0b383bb382228dde4834", 0xb5}, {&(0x7f0000008300)="f8189860a225b8a8d99b4b1ea524944fec7ac2d494ec671ed01c8537a4e95cec80db4aa3f7c9097bc53273de1c35", 0x2e}], 0x4, 0x0, 0x0, 0x40000}, 0x9a00}, {{&(0x7f00000083c0)=@can={0x1d, r2}, 0x80, &(0x7f00000086c0)=[{&(0x7f0000008440)="747a41e8327d58488cbb60504198c511fe9cc7689769c20f363d72e14f38665f56b8ebc82c13e1ead780bfed19482c0f77318ef296ebaaa3f7ae0d0c429f3afc3fe5a2e2b64e06a69b98d116997be06113aeffb739d7710962210e1e1283ec187bde9c8116aa8ccb93930de7ce4f83198b9d6589f5eb915f0ba7e911f654f4400d60fd5ae230e8d4637e00ab4f95b13a7d4d189f435169aa16be2ff374afe5f1b4f86c77a5c7c68ae5722ff7a2068189b7", 0xb1}, {&(0x7f0000008500)="9172cecfa33e06aa0ec27e7d39f3cf1f7933175d7c07d685494643f595c1f0c7ca6e0c4916eb750808efd24be9a945f3c66e4744f8d8d650b1e05eca95e2ae483dd75d92b04b5dbd907d1a6f1ea7120bb639ad771d6f7b4c653df46a193c8ec28baa1e7e0c4cf8f0505b8dc508c910ab8ef74f6e71f4656c3043d873e29deea1de79f217c59bd840a6e792b8978ac1bf542514a2f3472dfa68ebab288709091e4882b104eb3b2b3777a03a9a23dde52966659e9cdb68bbdc00504341f79c894c9635a9fa61e0dd27415bd67593dd3d00fb", 0xd1}, {&(0x7f0000008600)="6e0196ec8d8507039b63c58b5d662abc8bd76a6685285c33c09b63f51fd73aaed4c23466ee00b89812cdd949a4680c84cbbe60899a99e9f9", 0x38}, {&(0x7f0000008640)="9df99a290ae1febde697de0d37271734a9ccd4d6531566dd357eb9cdde1fa263bae7557ab1d0ccd96b521275b9fe4488b8177d478e8392033da9e1b9520340d48ec1b981798bdfb43e29a6f1ddab1387b707b5306fe286", 0x57}], 0x4, &(0x7f0000008700)=[{0x1010, 0x115, 0xc45, "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"}], 0x1010, 0x800}, 0x4}], 0x7, 0x40) 2018/04/19 05:30:30 executing program 2: sync() r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000c80)={0x0, 0x6}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000d00)={r1, 0x29, "6e8c773edec24b2bc89f9300efc585151a29c4e12b7c43321903f6e7c79129054d513767829de7b0ef"}, &(0x7f0000000d40)=0x31) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000e00)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000e40)) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) r3 = add_key(&(0x7f0000000f00)='logon\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000f80)="11d30064cf96a61e84d1e645cbd431e206bdbe40be56cc7a0bf869884d0b27b6d20cbfdc41fc29b3b2bebf3d9c4af12ef96f6998f6b3abe551fb32655d1f29e89ac57a62", 0x44, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f0000001000)=""/4096, 0x1000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x96, 0x5, 0x5, 0x4, 0xe}, 0x98) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0, 0x0}, &(0x7f0000002100)=0xc) r6 = getegid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0, 0x0}, &(0x7f0000002180)=0xc) setresgid(r5, r6, r7) mkdirat(r0, &(0x7f00000021c0)='./file0\x00', 0x2) recvfrom$inet(r0, &(0x7f0000002200)=""/44, 0x2c, 0x100, &(0x7f0000002240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002280)=0x2) connect$inet6(r4, &(0x7f00000022c0)={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002300)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0x1, 0x7fff, "85fd61971d71b730168e73fb81798ad9f9942e637ca00330e0c0e33476a0f276ea28d2ec77072daf58de68c423d16d1a8bae7de6943fd74e65a714100b5a3fd38ae1cfe532c4348dead1961d62951cbf"}, 0xd8) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002400)={r1, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}}}, 0x84) sendmsg$nl_xfrm(r0, &(0x7f00000026c0)={&(0x7f00000024c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002680)={&(0x7f0000002500)=@getspdinfo={0x144, 0x25, 0x20, 0x70bd25, 0x25dfdbff, 0x6, [@user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0xa}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0xa}}, @sec_ctx={0xd0, 0x8, {0xca, 0x8, 0x1, 0x7f, 0xc2, "610cd47123527ad5e31953da7016b9b1ea39e2b395ddff87e45559a893a9e8f79f441c831299838873f379d5874f98b707dd58067ddc2d9cbea6ac464d8f8a9d6bc3ee98992b5bab7183afd215e26987a83ca7aa4652f175ed31daf0ab93eb1a878d1a8fdd02b250b88dfdd3cfbf51e6f80f6ef4832ce5f7502514046de78da372828b5a64dc8f87eae328e7ffb162c3451eb7ace1152676cd736ea4c9c56c76e4f1b904e3bedb76b95f1e9951e3490ae7f6fcdccb88330bd159c41e24792c29676e"}}, @output_mark={0x8, 0x1d, 0x400}]}, 0x144}, 0x1}, 0x4800) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002700)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002780)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000002880)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002840)={&(0x7f00000027c0)={0x70, r8, 0x200, 0x70bd25, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x400c0}, 0x24040051) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000028c0)=[@in6={0xa, 0x4e24, 0x5, @empty, 0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/19 05:30:30 executing program 5: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x480, 0x0) renameat2(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x2) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000200)=0x33a) flistxattr(r0, &(0x7f0000000080)=""/8, 0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000180)) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/04/19 05:30:30 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000340)=[&(0x7f00000000c0)=')*!\x00', &(0x7f0000000100)='/dev/snd/timer\x00', &(0x7f0000000140)='self\':\x00', &(0x7f0000000180)='/dev/snd/timer\x00', &(0x7f0000000280)='/dev/snd/timer\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='+vmnet1{trusted(nodev\'\x00'], 0x0) mmap(&(0x7f000082c000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.evm\x00', &(0x7f0000000240)='/dev/snd/timer\x00', 0xf, 0x0) [ 67.919500] rpcbind: RPC call returned error 22 [ 67.935859] rpcbind: RPC call returned error 22 2018/04/19 05:30:30 executing program 3: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69746500c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/04/19 05:30:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x20, 0x7, 0x8, 0xeee, 0x0, 0x400, 0x5, 0x7, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x0, 0x30, 0x971e, 0x9}, &(0x7f0000000180)=0x18) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f0000000080)='./file0\x00') 2018/04/19 05:30:31 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="181e00200000000000000000070000004007000000000000"], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x140) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x80, 0xffffffffffffa373}) 2018/04/19 05:30:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='IPVS\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x6a, r1) r3 = memfd_create(&(0x7f0000000140)='rxrpc\x00', 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000180)=0x8) keyctl$clear(0x7, r2) keyctl$clear(0x7, r2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x7}}, 0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="18011fb438ebe44dc0ac35408fba8ac6c7cd18416c4c2c948ac49c2c1c4470a66e5cd2796cac8d466981d03df5e225bfa85ce82c7339eeedea5139ca113baaa5cf966b8ada301aadfb8ec08fbb382354a6e8b1b14967b906eab3c34b2ec9ece9a2ccc18a4b68220f820fb2b73341982efb9c8085793f8b", @ANYRES16=r4, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x8884}, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000400)) 2018/04/19 05:30:31 executing program 7: r0 = gettid() r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24, @rand_addr=0x7f}, 'ifb0\x00'}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x7, 0x4, @tid=r0}, &(0x7f0000044000)) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x101000) socket$inet_icmp(0x2, 0x2, 0x1) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) [ 68.625530] sctp: [Deprecated]: syz-executor4 (pid 5802) Use of int in maxseg socket option. [ 68.625530] Use struct sctp_assoc_value instead 2018/04/19 05:30:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x21, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000068020000ffffffff00000000b800000058010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000e700000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000000000002800434c415353494659000000000000000000000000000000000000000000000000000000000000e0000001ac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a0000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2c8) creat(&(0x7f0000000000)='./file0\x00', 0x80) 2018/04/19 05:30:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)="a0", 0x1}, {&(0x7f0000001d40)="7b369f35abee85103d3b1b21ca5fe50ca939917059aba14ce707f03b573f4f61dab1ee620a046ae712235e6b29e776cc075a35a43fe338", 0x37}], 0x2, &(0x7f0000001f40)=ANY=[@ANYBLOB="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"], 0x178, 0x20000000}], 0x1, 0x0) 2018/04/19 05:30:31 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x4, &(0x7f0000001380)=[{&(0x7f0000000100)="18f65c0e773a2120060c9665674a02f0053ee63b6c95e92f04b01c69163614729157a784dd49e2d7cd40e7204778ff0ea57a779d3bcac5dee0c191aa3b98604782661f5e0aa580d1fcd20e7819cf05742562f40c799f10435f6673f43237c3cf04b0d3a536418a0563ff159ffea32171104e749db75e7d2ab8a05bf72e56fd451da1991a14f593ddbf6bac14e8a07ffe2933b5025ce949089143fada1026b2c8b8477e46a48437ceea073616b8fbaa0642886ecc9fba883a86c300a92fd207145efcf85ef021dde27aa3dd943b38a393ecb5f279f24653d8e3b1e3b71983c86055b52e4e38f3b440", 0xa2, 0x1000}, {&(0x7f0000000200)="64c672b50617c3fcd6130a7fae0cb36ac92a6035c2ca16ba14ebf6e8ef559bcf3939252a8715fe6db7ca3c2b46e16f4b4078b9c63781ccb3abc114214b455ffcf514ef01828ee5ae5a745ad155cf168bd25c05aad79f04fa7794edd4160102f88998196aa78937f6c5dae4ef0907a55b4da3cf6490fb441261934c2d9b47e8e2ccec82b1c1ba7ccc3f1fbcf3e5c399481298f5677510e111b1f9ac48cdb87dce60d9837a504967a2979820cd0706d1870d0dc591494b9e9acbbd58ab2c88afbb49042bd29c345b5590133ad1e413b4d4b303c59c3471696dce47a61c01", 0xdd, 0x4}, {&(0x7f0000000300)="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", 0x1000, 0x190040000000000}, {&(0x7f0000001300)="281fe31170a5b7a075858e5e8f5bf4bde861ff2ac589039b5fef41e94abbc5a2ed6060090fc1ac8085cf63b7dccc60ce9a10d0e41e2956b7c11c5c78812df5e76492ecae3f9ef0c951", 0x49, 0x9d}], 0x6, &(0x7f0000001400)={[{@usrquota='usrquota', 0x2c}]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000000040), &(0x7f0000c34000)}, 0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001440), &(0x7f0000001480)=0x6) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000014c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/04/19 05:30:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000180)={r3, 0x3}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000001480)=""/4096) 2018/04/19 05:30:31 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x100000001}], 0x1) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000040)='omfs\x00', 0x7ffbf, &(0x7f00000000c0)) 2018/04/19 05:30:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000000c0), 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x149400, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) sendto$packet(r1, &(0x7f0000000040)="d8df672a5db17eb1843432dd888c7c9d449bdc843bf5f67c9380ba7c50ea57a746ef2c120647a4845a67656924421487d7300f82fb22f420f8dc9c1f6047ed77ee59362ebb26e9", 0x47, 0x800, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x2, 0x1, 0xfffffffffffffffa, 0xfffffffeffffffff}, 0x20) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/19 05:30:31 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) pwrite64(r0, &(0x7f0000000040)="ddbd16622e03c676ff788f158cc769435d9676b53c73a4934a986da8e2ace4d3eacc17377788e2365ba3f0db948e4aa5e3a5ed0aabf05df458259efadc3c889e45507ebda2667ce793f01688b3a5482a6aaa38fb7f53e8eb105078ca0ff47b0aab8807737139cadf7b738f534b93ede94756fa41b689057534752351af6ebd9ac7f67d708f8fa20dfddca9ad371b57967cb81313b772b9390e18b4ccb7028752d24fc3e6f9eca961f6442508570d349a3f23704139041a299af35c07b7eb3841d7bda22a", 0xc4, 0x0) 2018/04/19 05:30:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000001300)='/dev/loop#\x00', 0x7, 0x200001) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='eql\x00') recvmsg(r0, &(0x7f0000000040)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0x316}, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000002900)=""/145, 0x37b}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xb0}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f0000002880)=""/19, 0x13}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x7, &(0x7f00000016c0)=""/255, 0xfffffffffffffdcf}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000012c0)) 2018/04/19 05:30:31 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x208000) unshare(0x28060400) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/04/19 05:30:32 executing program 1: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') fcntl$setstatus(r1, 0x4, 0x46800) sendfile(r0, r1, &(0x7f0000000000), 0x200) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x2) r2 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) mq_open(&(0x7f0000000100)="0f6b2d0a7e1f53ea1f82", 0x2, 0x4, &(0x7f0000000140)={0x7fff, 0x500, 0x8, 0x6, 0x0, 0xff, 0x3e85, 0xff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)={0x1}) 2018/04/19 05:30:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)="a0", 0x1}, {&(0x7f0000001d40)="7b369f35abee85103d3b1b21ca5fe50ca939917059aba14ce707f03b573f4f61dab1ee620a046ae712235e6b29e776cc075a35a43fe338", 0x37}], 0x2, &(0x7f0000001f40)=ANY=[@ANYBLOB="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"], 0x178, 0x20000000}], 0x1, 0x0) 2018/04/19 05:30:32 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) setpgid(r0, r1) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x736008d350d03f8e}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) msgctl$IPC_RMID(0x0, 0x0) r3 = msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000e9eef35c8000000000000000cbbd000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000f0a270c2483b32442a0cd08bc097f2a080ead7406e2046ca818b06000000092a61cfc401bf40279b20f89b3ae2a7e94b10806f97502bdfd0d6d2e5b35fa9508c7bad1e72e84fbc012d81c720b0864502e080e785339375063dfe8019b6cf336fa4726444a2f0f40e5341c8549aa4"], 0x64, 0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) 2018/04/19 05:30:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000040)=""/248) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x200) ftruncate(r2, 0x40001) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000180)={'syz_tun\x00', 0x600}) ioctl$VT_RELDISP(r2, 0x5605) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/04/19 05:30:32 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2c80000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x12000000000000, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b4000/0x4000)=nil, 0x4000, 0x2000002, 0x12, r0, 0x0) socketpair$inet6(0xa, 0x7, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) chroot(&(0x7f0000000080)='./file0\x00') 2018/04/19 05:30:32 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001440)=0x4, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) 2018/04/19 05:30:32 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x0, 0xe0, 0xfffffffc, 0x4, r0}, 0x182) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) fchdir(r0) 2018/04/19 05:30:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffff9) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) connect(r0, &(0x7f00000002c0)=@can={0x1d, r1}, 0x80) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x200) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000040)="0af2fbce93da37140a5c9e85281c1fca0041ea6810049154de08fcad3e2fca437b8b25e439447db8ddd4558031b3658058a72dbda27f0c98a5393d4b4ed16b5c44857d7a2e085a26da7b08cd2967acaa8207eb3d1ed3fe6f77c81f70e95f030e27295f74534d432ad922392aa6b0e7c885c51add7a93d371ccb40f596a83c7e0e5066fcc46263bab269ac4766df450507c00ee09e562496a1d54432e2ee5652f601a4c8e714122269bc5bd6713df83ec2d11c31a681a30ce84a8fc4f4f701d9ae6e3fc18808f81d9ef4c7ae8750b5b5faf18d9b98352c26e74cc0e4520933b1f6aa48b6e0683", 0xe6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xef, "38c579f63eb8139e11bc9bb96ad87fd08bb26d7d615b0f53ebf846f4d2f4adebccac80867529d254d2517a3a452182ed7cb914b2f638083f4e52b85b6b495b986312bf86ea5cf44d213be38f0eb04214e3dc869ffb287f65aa045f318f69511327c3030a061b02b54f86b4fca09282cb9ccebb243b55294a845acdc98342fefe50884085651f755f44c72fc92fa76a48693c4e6914e5a55bebe9dc73aa7ae623ab7b251638afe2f320597b183a8836ccedef08461e006c786df95e344d10e42a3716f0bdc900a6887126c751a0edc982945b80fb6acb120f7101b66185585bc168b545c4017d72276ade4eccd6b871"}, &(0x7f0000000580)=0xf7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={r3, 0x49a, 0x7ff}, 0x51eb0dc8fec24533) timer_create(0x3, &(0x7f0000000340)={0x0, 0x5, 0x0, @thr={&(0x7f0000000140)="9cd7e14ae004dc872b041b22d88efaae6bbba5446eaa0a705ac4e5f664b83e1374f85fc65a6efccb8ab81faaf4b5277cd59df994a7763bdcd741524048b46d413492775850806250a568432bacb348e9f183b5ba72efe542d2f874769a69d3a15dae572101c425d68802dfc9c6886225e1f906", &(0x7f00000001c0)="3a112a236e1019a52ebd8310460e7ef817e5b979d30e117d0af89ae43cfa056183fce7417dfe309616762d92cb79f314a76bbff94c06d2c9f48409d1e62ed46753bfb106d2118eb24a"}}, &(0x7f0000000380)=0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000000400)={{r5, r6+30000000}}, &(0x7f0000000440)) 2018/04/19 05:30:32 executing program 1: socketpair$inet(0x2, 0xf, 0x1, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000000c0)=0x394) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='sched\x00') close(r1) perf_event_open(&(0x7f00000016c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) 2018/04/19 05:30:32 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000004, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) socket$inet6_sctp(0xa, 0x200001, 0x84) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000002c0)=""/247) 2018/04/19 05:30:32 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = dup2(r1, r0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000003c0)={0x8, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x100) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$cgroup(r3, &(0x7f0000000380)='syz0\x00', 0x200002, 0x0) 2018/04/19 05:30:32 executing program 4: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$rds(0x15, 0x5, 0x0) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) recvmsg(r2, &(0x7f0000000640)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/187, 0xbb}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f00000002c0)=""/49, 0x31}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f00000004c0)=""/25, 0x19}], 0x7, &(0x7f0000000580)=""/131, 0x83, 0x9}, 0x12000) r3 = syz_open_procfs(r0, &(0x7f0000000100)='maps\x00') dup2(r2, r1) exit(0x0) r4 = open(&(0x7f0000000000)='./file1\x00', 0xfd, 0x20) dup2(r4, r3) 2018/04/19 05:30:32 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4001, &(0x7f0000527ff8)=0x7fff, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x8}, &(0x7f00000002c0)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) 2018/04/19 05:30:32 executing program 6: getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/53, &(0x7f0000000440)=0x35) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000440)) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) migrate_pages(r4, 0xfff, &(0x7f0000000080), &(0x7f0000000140)=0x3) 2018/04/19 05:30:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = getuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) sendmsg$netlink(r2, &(0x7f0000000b40)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000b00)=[{&(0x7f0000000180)={0x21c, 0x40, 0x100, 0x70bd2b, 0x25dfdbfc, "", [@generic="72a8bbdebc0a4686af48b789feaf1c2effbc4c69e9ceee03796a13c746b26e43774563334712e01f60c009f850d5c1536642eb37c2327ffacb13856f8acec7a3ce9a8c1180e398ae34e0fbab296aa5c46e3eab0dcdf4557bac9301bbbd34f40ce58b84830483f117c14dbf5bef494d7bc45a", @generic="09806a372fdacf6ba3c14a84c3676d485706295fe28c94617df3cd67cdec6a4806ed9ec0a1586c27ed99b8f93d704a4e8e2ed34d30e5c8eff4fe753e3e8c0c6f896abc1cb9a99c77908cb87db5b0d4362b89a1d480f0bfeab5c48b50b49360ebc12b918cd13659edfa012c5047434cbf747adfab8fde5b0d15873ad3745fa0dd38a3465d4ff978ac8e27cf59d83fdd32fc75c845d907ea6c4392af06a346151e8c72a7b32435ad5b6e5aa894e754959108b1ff741f21b43ccc40ccd3d33a211ca9120ae4e9c3a5583f16aa9e22088e24239388", @nested={0xbc, 0x6f, [@typed={0xb8, 0x90, @binary="6c46c71d469c34927260e103ba4a84ca0c3fddd1a74cf25bfd05b3e6bd67f3e5e551d781c8d63655da23d6f94d425f0b70e899b947325d71aece6ae40aacb856c27cd0fcb3d38231655eb7530db0ae6f44bafc1a33c2197d709ca57332b0ff4db9688fea4ac85cc868c6eb1e26b433fc215f39158ae51cd185c79b44324990694702caa392666bae39433ba7dd96241580e80a574c015e7bc9eea4619a3ecc30572abdf0d05dca3d8862bb4013e6c46f142206"}]}, @generic, @typed={0x8, 0x48, @uid=r3}]}, 0x21c}, {&(0x7f0000000400)={0x2e4, 0x36, 0x800, 0x70bd29, 0x25dfdbfe, "", [@typed={0x4, 0x3f, @binary}, @typed={0x4, 0x8a}, @typed={0x58, 0x29, @binary="207c2bcca4273b78b765f31763c684e635638974c6d992051d6161645b6ecd11cb7d7a8355170b7f396edd2414a6c76043baa7a53ec4b40ef988591ea10cd2b2e9d9378b6853d343dd55477d9ec40557e2c06740"}, @typed={0x8, 0x66, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="b8461d0062b366c1f10bef9607e35344ed202fd1e830234e00839f9fe2aabed8f25364288bf0fb26bedef2e73ad032707ed1b4b426e1fc4835024c0319a10394bc4bac09f8c1f2917f07bb24569ffc2f5c693ac6f31ed8fabd833bffa1da84f53e8124c2e829f7cc4ba3e44ddbb8c7b8a1db725192aaf3e4d78fbe3c8dd7bca9287aa0a3c81923b77949037ff064d6359c7fc3cf8347afacf3a55e0293de658d8612cd27c6", @nested={0x1bc, 0x30, [@typed={0xd0, 0x81, @binary="88fb3241a4bd3209ae2d2897251360d97a8f814e97bd475628512c9ce280e808fe696cb883d1514360cc42331c1be2292fccd9a7430bb60b024f2ef06f09c54afcfbb8c328878487db6ff154b108be93ad6cd978ab810b6d2d98134323b34871cdb5d7f1416e88ab2a7b43fa53a7e27d66ad0cf487399cf1f0366302329370faa8df14a06eb8378406f3b036126c7aeeadf7a547060034d4c6ae39bc49ae6bf3a291cdc024b440eac48c24d200b212458c2eb9a59b39b7656a120f07ec5e2c5b405cb5eae7177e4b2d24"}, @generic="8d39878909ed10a746e424be08a4448e4829b46283aaa12d3de1343400da07258bc45b967063b98009d36c127b1d705649121c570ac6aaeeda12ea4dcefeb7b0aaeb3c01583dbded101f17388f5c76d19e3bfcc670f9eb789a7f85350ee90c9d35dde335b0ddd8c690859878fcf7932c495309d283ed55d310afde467b0793e3866d8bcfe2301c4d9d4e5d19e18d53b515632c61bf3856f32fd62279add2812147c7ee392df99198e6ac4d603974cb547149ef5018", @typed={0x14, 0x26, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x8f, @ipv4=@rand_addr=0x2}, @typed={0xc, 0x96, @u64=0x800}, @typed={0x8, 0x46, @pid=r4}]}, @typed={0x8, 0x51, @fd=r2}]}, 0x2e4}, {&(0x7f0000000700)={0x1dc, 0x36, 0xa00, 0x70bd2a, 0x25dfdbfe, "", [@nested={0xc, 0x74, [@typed={0x8, 0x0, @u32=0x2}]}, @nested={0x18, 0x2a, [@typed={0x14, 0x83, @ipv6}]}, @typed={0x4, 0x39}, @generic="1491167a4bc5cdc940b22f003eebc2f275107379dcdc70b521b4d2b88fe5e589d6da0fe06ba5f5121f8bc91e5aeebd633765445064aee3f74c97134b6a7e51f5870124d4d97fa7fc8b4279b26616eedebce30ecf143b85ff74a54ab5010a50c657a5e57c63ea2a0d1aa26c91e6369a78bb29c0dbf1e31ea43ff22583c20ffa2f2fb9c3ea5d8c36d4e2d53cf4dfaf7f7dcfd7910fca8b3a1072a051eeed666ee2e2bc9fc2d250b332001be00f9d9daf3c0e520456932337e9c6bbbfa9cc03d702322ec0bd545c3b4fe27a35eb71b58536", @generic="5bf25e1d11271ac6fe5da843dd4d012a638237b8ff9db6703c530c8af0edd2bf479c13c1f8dabb9b8c3e86da823a1de4d52b04f2cfefdc3cf5dd83e327d901a1bec12fe98bd1e4f6be48689f247520b1a1b7be11a4b5fbbbf84453417cf93a9490e93e11088d3cfc20686c0b146efd10322b779930c64b4fc4f656ba524ec5bf12e4f896df8be8b84a51a112b54eb6cf876993c0ba0d5db2e8eadfed8576357eac0ce882a309113698db3a406cfba87f93eba1c1652047850809309bc91160d51087acea50b56f28f20a42dce13d072e853fa0"]}, 0x1dc}, {&(0x7f0000000900)={0x1dc, 0x21, 0x0, 0x70bd2c, 0x25dfdbfc, "", [@nested={0xf8, 0x37, [@generic="04c76c4dd01e37265126d741188350ddac5328d438aa1ef253e5fc72d5288bce66f16b8abc90e459ac2b6d2a6dd000bb2b478c94a318b551f32e6998d9f4a189b9098d75f3bccec8e1788b6705a1b42ef3cb060ba9ca958692320e8224d48eb5eea86ff1cfa242f19cb63da7125a96a59cefec7707bc9d2d1c559fa94a730e5d1195dace432558069b991f9426cee4653f0ad7b1c1d791bbe8f735139388c5c22fab63da48e16fe01641ced068c45f8615e95102fba12ed3309087989d77d240f9e442ce990efd3392f0875b2522cb3634af8f2ea976922e228e08f82098c44bd743c0c4a0225908fa237d867bad4df558b121d3"]}, @nested={0xd4, 0x5a, [@typed={0x4, 0x31}, @typed={0xc, 0x48, @u64=0xffffffffffffff7f}, @generic="e75be1ed76de63e4ab4a6fe1414c6a54b7e52a9138421fbdbdacc4684ac81c667c230511be6bc47d6ad475fac032409a0c2361460e66c8c4d53704b3532d119e7e04888ae52a231cd0e45b85f0da525f71d5b91871e027f06c58b22df0c2c797ff2c55ec3902ad70e27739b95bdb7a2b8590f3323c9acc9e320295fc791d03bc00d08623013ac03d93bc887a3160d53809a87764e669757efedd2bd85a950f4c62fef416ff28630b89de2af399fc92ac0c75e273255bdbff5f594df78947"]}]}, 0x1dc}], 0x4, 0x0, 0x0, 0x800}, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000b80)={0x1f4000000000, 0x1800, 0x0, 0x3}, 0x8) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) dup2(r0, r1) 2018/04/19 05:30:32 executing program 1: r0 = socket$inet(0xa, 0x803, 0x8) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000003c0)=r4, 0x4) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x7fff}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)={0xfffffffffffffd7d, r3, 0x308, 0x70bd29, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x68}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x0, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x0, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x0, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x0, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}]}, 0xec}, 0x1}, 0x4000000) accept4$ipx(r1, &(0x7f0000000640), &(0x7f00000006c0)=0x10, 0x800) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0xc04, 0x70bd2d, 0x25dfdbfd, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x20000040) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r5, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000700), 0x2) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000f000000e65fe78300000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) mknodat(r5, &(0x7f0000002840)='./file0\x00', 0x1000, 0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000000280)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8f, 0x9, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0x95, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x0, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000031aff8)={0xffffffffffffffff, r6}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00000002c0)={r5}) sendmsg$nl_xfrm(r9, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000027c0)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff0100000000000000000000004610cb793b9424ec510041d10000010000000078430ad12d04cee916e890db83b814c9f6ef"], 0x1}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r9, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r8, &(0x7f0000007000)=[{{&(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380), 0x0, &(0x7f0000002900)=[{0x48, 0x11, 0xfffffffffffffff7, "787214aaee33a23ca824aaa81653676b1d54a65196429d6b7aa8ecf7fa4740584757b5b0bdad942071e1fbfd13a3e828a17b"}], 0x48}, 0x1}], 0x1, 0x4001) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f0000000080)={r5}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x200000cbe}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x79, r2}) 2018/04/19 05:30:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) rmdir(&(0x7f00000000c0)='./control\x00') stat(&(0x7f0000000240)='./control\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f0000000380), &(0x7f00000003c0)=0x0) fchown(r0, r1, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockname$ipx(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000240)) getdents(r3, &(0x7f0000000040)=""/127, 0x7f) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./control\x00', 0x40, 0x108) 2018/04/19 05:30:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000340)=""/15, 0xf, 0x0) r2 = socket(0xa, 0x7, 0x401) fcntl$getownex(r1, 0x10, &(0x7f00000013c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001400)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001500)=0xe8) lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001600)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000001700)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) r9 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000017c0)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000018c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) r12 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001980)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001a80)=0xe8) fstat(r1, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001e80)=0x0, &(0x7f0000001ec0), &(0x7f0000001f00)) r18 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002040)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002080)=0x0) stat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003640)=0x0) fstat(r0, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003700), &(0x7f0000003740), &(0x7f0000003780)=0x0) sendmmsg$unix(r2, &(0x7f0000004c40)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000040)="b7b6150b02a0dfbf04a5220a7193fc7cecae0249327cc6ec72", 0x19}, {&(0x7f0000000140)="3b19a9e87669948c435ef647e6931dc6ca2e467af7651144eec7e4f23cb421e957ad3da08ed3a9c439e16bc7b22b72f628fd978c0285a821217fa5629331aacacdd264a1fcd1310e7ddc8b821a41cade3832d2059c0d0f398ee7ae7faef3c1b506ab07b8b57bb8506428c9ccd46112aac173daff672876052a9ca56af8ded80fc7e212811fba87", 0x87}, {&(0x7f0000000200)="520d28ac2f226e28207f183f78d291379264d98079085f1a34368f27967a195f0485863c3432df7349f429562d494fc57f3900da78c5f620c2c20cd872f94550aa05ee1c3ea3ef54592f8b", 0x4b}], 0x3, &(0x7f00000002c0)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r0]}], 0x60, 0x20000000}, {&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000400)="1e3e6b9b46a489ef7c0aa33ecef86f2a66341ec5299215a2b8591cf378cad5c42f9587ecc6357a7c398609cc0c8268be9dd96ba32ad403019486dcce588276dff9539c08a350deb947e279b0c684fa77ea6c96b4a979712388e8dea4ab3ffffa425d4a7212e5969fb08ab6ac3479df7dcc593e2dab5d27545c7d75d4834b011e8afc5e865e0e203ea3d98c3a0a7d5f6e865dabbcdf9ca8fdc791e38ec7dba1490995786c96c10ce0fec4b9239055f8dbae203bda3e4e788600eb8ca028a180335d3ed908a395fa9269445c2ba69041fe79d087136fb6d2e686c30f", 0xdb}, {&(0x7f0000000500)="89b892ada247d0fbe91d6d20bc0c71583a6649ef11dcc7ed7d49f6a4b97cfdfe35534be9462d3a7722cb510b56106b69034374371a588d0c04c0031a03e55b3a18ee6c1a3fadf19a347798cc1ec904941a9eb0f44abf312ef032b605a8ddabf726391fd4a9db0b82e9d8a9239ff86fcbd46f24e1438618ce8fc2e24083fc23983cee8e032dca8dfb8f0c8fe95216251fa3a5113f30252f644e99b8880837f34dc34d8941053aa9f55d89994b857a0d6085d1a940ac7c04e9f240cb0970acf0db064e917c043a363ffade73db00c3b59463e9b183977c27ec44b4cd960570", 0xde}, {&(0x7f0000000600)="45d0b12c124904a713b08b30c15f679f90c9f73987db7f739b74d2a131276fadc64ac9f0c522953c1be5f554afe38e4a1e028a24e535aca97b6225cd3af1420180d1e0634f16624d2ab27bd61802702755629d9bafc6663b519a91482b18d27841753cba87c55d7b294263f26f5d15e787dc1faf2c9b134129540d112d8d793c8775cef66dc0813f83dbb6dce90c806f5e2280e49af7f28f3f307c4a6e2ad0aeccb08d634ddeccbc587f3fece4c1ca1b086654c322f2f3201131c4e805458feff468d5a6c61deb64dfcbd33f91d54475b681ea62aca9657df95f1d20", 0xdc}, {&(0x7f0000000700)="d390d664cafddcb41f54c7ab87ad83207275d57d38fd13b8e3b0b01d675bbaa46ff5935e2c0fcd0a8e0d82e365584cb1a43abbc29d0a6a40f562ce670d08a695e2b3a0af54f4980e398d93da17ac2e6b31ec0c35", 0x54}, {&(0x7f0000000780)="9b810232e418ad86383dab6aec670b209d51cb6db65c61ea865d8198f95c7f019e2954b1c5b0", 0x26}, {&(0x7f00000007c0)="62b82b12a788c0dc74b869fc35e404d6a557bf63ba40ef0d429b34134e0fc92701a13c9f9f1a8ac1f6fc96fc5e9775ca1d9fe6b3a2d164e0d334aefe89797f6f58e70ab5c2a90cc711d56f145a903bd35ada93d3f241e8a8bbdaebd17d5b9a43d13ffce30a7481", 0x67}, {&(0x7f0000000840)="148d2897a9fde3b20ad9a98ea55c1f65f74cdb9795d07b1c3dcd6aafd556933db82c4f56a382bc19971fa8fffb460e83f582ae17a9ec0ba9a6b9ae64648165c7a1b473bc4007b972dfc4139ba59d5c34fd6fdda73b6c6e903fff68884403a245133653eb68b29383b3f668844aef0070", 0x70}, {&(0x7f00000008c0)="2bcd5fe388591f47373b9db2d561d2c0fd1157f4ad4aeed20f549eeaa39cc43e102284f3665a4739c668ab88924ba3d1676151e174c7ca57bcdb9fc247b7f42b0570088635fd150486ad8330b430d7d750f84364780b8fec5aa12a3f6ff7a3a5125f8364b0bb60a067858334b3f63582d8b1054f9872c90e5f186045bc8d7810c0afecd967ec2d52d5492efb6f6e18561413e14d09a1e72783c02924ad2f8355b77da4ba2b712b46601f5d9bcae0e737cfb74d71ba879cac2b8d2fb9f08b30476b7fd3eef0e6e945eb588d5e93ed50b2db2e5795d0cc74c1c215b927a358bbc1c5a481290cff01cfb97b704c64791f614ea87a7afe44d4", 0xf7}, {&(0x7f00000009c0)="e972a7b04caa9130b20889dae75743cccd4f47ccb48ff1bfd7550c66a9cb951cb5749bc58e4483711a78b3af52bae4656e80adb8ad2ad2c1f488dc3f18ff82f58805b5f2d34005a0cf6f5a870aaa7df86b30935a56f082bfdf88b4b4a12e0211bb7faacc353209bc69a6ca9cb6b7fad9c2ad4adcc1c2115c6fc06eeb0d3cf89ac30584d3dd4be64889636cb2509ddbb6e8d83cba74f67445a4b3c27fbfab900d15383b3d0ba22ba423dd084faadd86c69e4aeb1aaa", 0xb5}, {&(0x7f0000000a80)="b44ef26ed8cb57dfe932833d6fff8ee5c04937bdcaa192526fd59af6cbc6fa45a2fcbaa648ca7abd372d4036196dd8212f36c89b6710c858cb37974d97b7e6e4586fa265db17d9ab5e5ed890b15cc6fbf9e379f6963b123f648a3f06e56878f9e7d434c5a37106ff43c7135dcbc1373e0968c360b60d637af98136da636742b7", 0x80}], 0xa, &(0x7f0000000bc0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x8000}, {&(0x7f0000000c00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000c80)="6c7f17670a3a8ca8fa060a93f1088202de3b001201425b3103f74d1c501ec3110ed3e8663daf6d540b9ff62f1b145d53148b88c74e77ad50e7a1ffd334e06227c832470360454b98cf76aeb348996ad8337ca859b755aa20f3aea0fce54e2be9bf94c3323e9146ec6c15e3f224e8885614df973827f1ddbae2be50d9df38b3a32a386bbe646c663734a5816797c599cf3094b0f16bcf1a578343d6bbf48ed62292761d50066628b0a431c3ec351084d23c4e374c18f55b457d1b0d9d62fd2aced6065e3acbbbfaa271989395b24755337e33e83dcd9344309215afe379bac225ac8cb6f257d126a74a1b73126c60fe932d2bce258fb2", 0xf6}, {&(0x7f0000000d80)="331f28085cc1db2e31285ecf48f057705602176ab0f4765f3b4134cc517de13df4a5973b45fa925cea357fcddf518a27e693e80cf3a52b2abbd969051bb24a33e35022674a93c80ca6ce6fee35ce2566fd1273c1c7bcbda23fc8b53d8b66fa3e6b107b4e82b7f4f1e3def9a0c5e8e90576e33060dc6e03df8aee97d5edbd3b12229e1f9f5bcab2240ccbd970fad43cb97ba5d0ac489fa69eb06631058269f039157f8bc9f0fa324b1fce7066da440cd5cc7ab81c60a85055e13e072a653fa266bb465d68101219d37d19d4feea63e076ef449bc2ec556c0299", 0xd9}, {&(0x7f0000000e80)="476c4ff969a1007e54dee90420d510855713688a0ff68d5b52e034600aef274aee2098073f14233ca34935fb65a4f5849a5c2700409119038077ff27b6460ad3bc2e208109cc1cfd114e2aea0c9a4d8198579184c6a56d9f7e0f7abf35cdf134c295f3af55e91dd1f275b606e2371f536286518cad9a260762196cc5ee9bbd9ceef941ab081c191aedbd28b22921562fc077180ff54476a36c5705bad22de4f0fbe32019edfdc4ff807f9f8011b37354d4845b1247b119ce3ab4b91ec7af949227e8a725235a7b78048cabc76fd1f869924bce01c0afc432d4635ad366c8c72828bc8565ff", 0xe5}, 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0x1000}, {&(0x7f00000034c0)="55cf7c217dab8d51f82934a672334250b629c7aa7e375712403b9f4883708ed4511a113e34e0484f4c11a1e398da10eec3c1268facaae85c93647bb621d96f0e3487680e29889a6325940c43ebdfb094f2ce8ee463edf7ba4b22832f5c138f04e63a35a704d9aec2cd9d9bf4c44e3a9767744039304ad73c575543305995c3da30673dfaf97279a872a11c8109a2ce9a99c639caf5fbc351f19a86bee22b6f55353aec338d845496a71df36bf29b683542af2c23c8105d973383de3ef6599063ee95f155d82fb10261b1cd927f5ed3910f9148fe642c024b59b6072928", 0xdd}], 0x6, &(0x7f00000037c0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x68, 0x80}, {&(0x7f0000003840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000039c0)=[{&(0x7f00000038c0)="a31161eb497d7b1ad37b0eff120dcfcc0274994dc1fe018e17fbd02b762ed5ad9f949777adcafc84fc686ad8857ff08ff2c3f7fcdad41c42701040793ecfd63f12551d50ea6e66730c3c4a29d342ddf84bc0c0e1032d007bc1bbfc5844", 0x5d}, {&(0x7f0000003940)="650e795a99d81e5d974780fd28bea647a5b7fd9e833be4956aef6d0a77a67dba61efb48b57c40a5a9cbeb403c1c18e86ad673bd33a0dd5188d99d41321b210dad4", 0x41}], 0x2, &(0x7f0000003a00)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x20, 0x40014}, {&(0x7f0000003a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004c00)=[{&(0x7f0000003ac0)="6c8801a8bbfe9c615ce93de257dfe9d2b606d0b93da86c5a95a2af355ccf0a6491238bc4eb7e16d5f00d92ede562d41653d6cbe001a609cb17485b9246f43867ea22b0308257868b73a4faae705f177a7e49ae4a15de0b9f5650560a64ce6eaeee0a76d90f95d0bd3f787a13a8ee6b2d181cb6219752e49683e882d2ece37faa33f6f5b7661ff00d7a09d92fa49863eebccecb36f90be584895fa0a0982e1e8a73a23c137d7c41ce314fb6544811baf59c45a891e3e248a7546b889bdf8427f32ae584520bc25cd9d60d91706cfe7918f6a5dacc11c7a4da933cecb7d8e88122a2fb7b0db009dcc44f623ef30f4e349daec2e37fae75", 0xf6}, {&(0x7f0000003bc0)="03d784d8b9aaf5f7c825e3bbe8d76e0284ced0ceef71ce7769e631744ad780a5032a83d7a990aadecd7957c253c3664f8504f7", 0x33}, {&(0x7f0000003c00)="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", 0x1000}], 0x3, 0x0, 0x0, 0x800}], 0x7, 0x8010) 2018/04/19 05:30:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000000140), 0x1e8, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x1, 0x30, 0x0, 0x1ff}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={r3, 0x9, 0x30, 0x1, 0x6}, &(0x7f0000000380)=0x18) write$vnet(r2, &(0x7f0000000100)={0x1, {&(0x7f0000000000)=""/235, 0xeb, &(0x7f00000001c0)=""/215}}, 0x68) 2018/04/19 05:30:33 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='dummy0\x00', 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3de) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x800, 0xbebb, 0x1, 0x9, 0x6, 0xc1, 0x101, 0x7, 0x100000000000000, 0x7, 0x1}, 0xb) 2018/04/19 05:30:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = getuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) sendmsg$netlink(r2, &(0x7f0000000b40)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000b00)=[{&(0x7f0000000180)={0x21c, 0x40, 0x100, 0x70bd2b, 0x25dfdbfc, "", [@generic="72a8bbdebc0a4686af48b789feaf1c2effbc4c69e9ceee03796a13c746b26e43774563334712e01f60c009f850d5c1536642eb37c2327ffacb13856f8acec7a3ce9a8c1180e398ae34e0fbab296aa5c46e3eab0dcdf4557bac9301bbbd34f40ce58b84830483f117c14dbf5bef494d7bc45a", @generic="09806a372fdacf6ba3c14a84c3676d485706295fe28c94617df3cd67cdec6a4806ed9ec0a1586c27ed99b8f93d704a4e8e2ed34d30e5c8eff4fe753e3e8c0c6f896abc1cb9a99c77908cb87db5b0d4362b89a1d480f0bfeab5c48b50b49360ebc12b918cd13659edfa012c5047434cbf747adfab8fde5b0d15873ad3745fa0dd38a3465d4ff978ac8e27cf59d83fdd32fc75c845d907ea6c4392af06a346151e8c72a7b32435ad5b6e5aa894e754959108b1ff741f21b43ccc40ccd3d33a211ca9120ae4e9c3a5583f16aa9e22088e24239388", @nested={0xbc, 0x6f, [@typed={0xb8, 0x90, @binary="6c46c71d469c34927260e103ba4a84ca0c3fddd1a74cf25bfd05b3e6bd67f3e5e551d781c8d63655da23d6f94d425f0b70e899b947325d71aece6ae40aacb856c27cd0fcb3d38231655eb7530db0ae6f44bafc1a33c2197d709ca57332b0ff4db9688fea4ac85cc868c6eb1e26b433fc215f39158ae51cd185c79b44324990694702caa392666bae39433ba7dd96241580e80a574c015e7bc9eea4619a3ecc30572abdf0d05dca3d8862bb4013e6c46f142206"}]}, @generic, @typed={0x8, 0x48, @uid=r3}]}, 0x21c}, {&(0x7f0000000400)={0x2e4, 0x36, 0x800, 0x70bd29, 0x25dfdbfe, "", [@typed={0x4, 0x3f, @binary}, @typed={0x4, 0x8a}, @typed={0x58, 0x29, @binary="207c2bcca4273b78b765f31763c684e635638974c6d992051d6161645b6ecd11cb7d7a8355170b7f396edd2414a6c76043baa7a53ec4b40ef988591ea10cd2b2e9d9378b6853d343dd55477d9ec40557e2c06740"}, @typed={0x8, 0x66, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="b8461d0062b366c1f10bef9607e35344ed202fd1e830234e00839f9fe2aabed8f25364288bf0fb26bedef2e73ad032707ed1b4b426e1fc4835024c0319a10394bc4bac09f8c1f2917f07bb24569ffc2f5c693ac6f31ed8fabd833bffa1da84f53e8124c2e829f7cc4ba3e44ddbb8c7b8a1db725192aaf3e4d78fbe3c8dd7bca9287aa0a3c81923b77949037ff064d6359c7fc3cf8347afacf3a55e0293de658d8612cd27c6", @nested={0x1bc, 0x30, [@typed={0xd0, 0x81, @binary="88fb3241a4bd3209ae2d2897251360d97a8f814e97bd475628512c9ce280e808fe696cb883d1514360cc42331c1be2292fccd9a7430bb60b024f2ef06f09c54afcfbb8c328878487db6ff154b108be93ad6cd978ab810b6d2d98134323b34871cdb5d7f1416e88ab2a7b43fa53a7e27d66ad0cf487399cf1f0366302329370faa8df14a06eb8378406f3b036126c7aeeadf7a547060034d4c6ae39bc49ae6bf3a291cdc024b440eac48c24d200b212458c2eb9a59b39b7656a120f07ec5e2c5b405cb5eae7177e4b2d24"}, @generic="8d39878909ed10a746e424be08a4448e4829b46283aaa12d3de1343400da07258bc45b967063b98009d36c127b1d705649121c570ac6aaeeda12ea4dcefeb7b0aaeb3c01583dbded101f17388f5c76d19e3bfcc670f9eb789a7f85350ee90c9d35dde335b0ddd8c690859878fcf7932c495309d283ed55d310afde467b0793e3866d8bcfe2301c4d9d4e5d19e18d53b515632c61bf3856f32fd62279add2812147c7ee392df99198e6ac4d603974cb547149ef5018", @typed={0x14, 0x26, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x8f, @ipv4=@rand_addr=0x2}, @typed={0xc, 0x96, @u64=0x800}, @typed={0x8, 0x46, @pid=r4}]}, @typed={0x8, 0x51, @fd=r2}]}, 0x2e4}, {&(0x7f0000000700)={0x1dc, 0x36, 0xa00, 0x70bd2a, 0x25dfdbfe, "", [@nested={0xc, 0x74, [@typed={0x8, 0x0, @u32=0x2}]}, @nested={0x18, 0x2a, [@typed={0x14, 0x83, @ipv6}]}, @typed={0x4, 0x39}, @generic="1491167a4bc5cdc940b22f003eebc2f275107379dcdc70b521b4d2b88fe5e589d6da0fe06ba5f5121f8bc91e5aeebd633765445064aee3f74c97134b6a7e51f5870124d4d97fa7fc8b4279b26616eedebce30ecf143b85ff74a54ab5010a50c657a5e57c63ea2a0d1aa26c91e6369a78bb29c0dbf1e31ea43ff22583c20ffa2f2fb9c3ea5d8c36d4e2d53cf4dfaf7f7dcfd7910fca8b3a1072a051eeed666ee2e2bc9fc2d250b332001be00f9d9daf3c0e520456932337e9c6bbbfa9cc03d702322ec0bd545c3b4fe27a35eb71b58536", @generic="5bf25e1d11271ac6fe5da843dd4d012a638237b8ff9db6703c530c8af0edd2bf479c13c1f8dabb9b8c3e86da823a1de4d52b04f2cfefdc3cf5dd83e327d901a1bec12fe98bd1e4f6be48689f247520b1a1b7be11a4b5fbbbf84453417cf93a9490e93e11088d3cfc20686c0b146efd10322b779930c64b4fc4f656ba524ec5bf12e4f896df8be8b84a51a112b54eb6cf876993c0ba0d5db2e8eadfed8576357eac0ce882a309113698db3a406cfba87f93eba1c1652047850809309bc91160d51087acea50b56f28f20a42dce13d072e853fa0"]}, 0x1dc}, {&(0x7f0000000900)={0x1dc, 0x21, 0x0, 0x70bd2c, 0x25dfdbfc, "", [@nested={0xf8, 0x37, [@generic="04c76c4dd01e37265126d741188350ddac5328d438aa1ef253e5fc72d5288bce66f16b8abc90e459ac2b6d2a6dd000bb2b478c94a318b551f32e6998d9f4a189b9098d75f3bccec8e1788b6705a1b42ef3cb060ba9ca958692320e8224d48eb5eea86ff1cfa242f19cb63da7125a96a59cefec7707bc9d2d1c559fa94a730e5d1195dace432558069b991f9426cee4653f0ad7b1c1d791bbe8f735139388c5c22fab63da48e16fe01641ced068c45f8615e95102fba12ed3309087989d77d240f9e442ce990efd3392f0875b2522cb3634af8f2ea976922e228e08f82098c44bd743c0c4a0225908fa237d867bad4df558b121d3"]}, @nested={0xd4, 0x5a, [@typed={0x4, 0x31}, @typed={0xc, 0x48, @u64=0xffffffffffffff7f}, @generic="e75be1ed76de63e4ab4a6fe1414c6a54b7e52a9138421fbdbdacc4684ac81c667c230511be6bc47d6ad475fac032409a0c2361460e66c8c4d53704b3532d119e7e04888ae52a231cd0e45b85f0da525f71d5b91871e027f06c58b22df0c2c797ff2c55ec3902ad70e27739b95bdb7a2b8590f3323c9acc9e320295fc791d03bc00d08623013ac03d93bc887a3160d53809a87764e669757efedd2bd85a950f4c62fef416ff28630b89de2af399fc92ac0c75e273255bdbff5f594df78947"]}]}, 0x1dc}], 0x4, 0x0, 0x0, 0x800}, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000b80)={0x1f4000000000, 0x1800, 0x0, 0x3}, 0x8) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) dup2(r0, r1) 2018/04/19 05:30:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e22}, 0xebefcdcda4c1b4cd) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x801) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) 2018/04/19 05:30:33 executing program 6: shmget$private(0x0, 0xf000, 0x800, &(0x7f0000a29000/0xf000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) shmget$private(0x0, 0x1000, 0x78000b17, &(0x7f0000a29000/0x1000)=nil) epoll_create(0x1000) 2018/04/19 05:30:33 executing program 1: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x80, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') renameat(r2, &(0x7f0000da2fec)='./file0/file0/file0\x00', r2, &(0x7f0000000100)='./file0/file0/file0\x00') 2018/04/19 05:30:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) write$binfmt_aout(r1, &(0x7f0000000300)={{0x1cf}}, 0x20) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000040)) 2018/04/19 05:30:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) prctl$setptracer(0x59616d61, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0xc) 2018/04/19 05:30:34 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {0x77359400}}) add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3080048b", 0xffffffffffffffa8, 0xfffffffffffffffd) 2018/04/19 05:30:34 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x6, 0x4) r1 = msgget(0x2, 0x10) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) msgsnd(r1, &(0x7f0000000140)={0x3, "1e1bc5f27dbe5f2a8cf1d6d854c67e950d049dda033dbe"}, 0x1f, 0x800) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='S', 0x1, 0xfffffffffffffffe) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='user\x00', r2) 2018/04/19 05:30:34 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x1) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_rm_watch(r0, 0x0) 2018/04/19 05:30:34 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x200082) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x2, 0x2}, 0x14) socket$packet(0x11, 0x10000000002, 0x300) ioperm(0x0, 0xa8d3, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000080)) close(r0) 2018/04/19 05:30:34 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r0, 0xfff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000f80), 0x1) r2 = msgget$private(0x0, 0x420) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000200)=""/66) ioctl$KDSETLED(r0, 0x4b32, 0x401) splice(r1, &(0x7f0000000100), r0, &(0x7f0000000140), 0x6, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000280)="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") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)={0xa69, 0x3667, 0x8, 0x9, 0x9, 0x9}) write$binfmt_aout(r1, &(0x7f0000000440)={{0x1cf, 0x5, 0x0, 0x34e, 0x36d, 0x9, 0xc5, 0x7a3}, "2e336f9b28206830a5f39e523abe001b7e4507c0c98e957424e3f8f011442c62fbe28a3083f4f64b488fb37b243b33bfb952638b7559f08ac0c03a57924881f676825c05d744807f7f59ebacd182171f11fe47e619bd6fbba9057ad12705a754afd34ded9d35c2fafd2024976a8cacd6e29ed6295ab717c33a0c6969c6de1726f7e9df8c9a4b441fd39c371add155af15e7d86d2a5bb038fd4ca3badc7ee32ced19decc91e083c12304f3725d9a5acd2551503c14625f0fe790d7840b3b1d888c8ce5df4115c97ab0ae5cad57b687f140e91de3c0bca1b3e90d998f9ae786bd5aad3b08fde66e1f7c72b121213bb5b2b52265367", [[], [], [], [], [], [], [], [], [], []]}, 0xb14) 2018/04/19 05:30:34 executing program 6: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x21, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x0, 0xb8, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x70, 0x98}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}}, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="19015a1179f5b772ab5a147f82c4bfcad36bb1bbf469fa1f2f016835ea5c77adade89f4ea6317cf550568f308f7c2a3a7d8d7786e135e3fddb081ba2", 0x3c) 2018/04/19 05:30:34 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x10}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x1, 0x7, &(0x7f0000000100)="293294f9e930551cbc225c367af47fc09b45487e54bf69199c002729b25b36e7fcfc892a8b944694ee5bb0dbb2b962cd3bc3", 0x9, 0x4, 0xed21, 0x2, 0x10001, 0x63, 0x9fa9, "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"}) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x2) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) write$tun(r1, &(0x7f0000000080)={@void, @hdr, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @empty, "a586ba13b3225dacfe2fe2c0c6ff9bcd"}}, 0x2e) 2018/04/19 05:30:34 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002d80)={@broadcast=0xffffffff, @empty, 0x1}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002900)={0xa, 0x0, [{0x3000, 0x50, &(0x7f0000000640)=""/80}, {0x1000, 0x39, &(0x7f00000006c0)=""/57}, {0x4000, 0x1000, &(0x7f0000000700)=""/4096}, {0xd004, 0x1a, &(0x7f0000001700)=""/26}, {0x6000, 0x1000, &(0x7f0000001740)=""/4096}, {0x4000, 0xb0, &(0x7f0000002740)=""/176}, {0x15000, 0x36, &(0x7f0000002800)=""/54}, {0x15002, 0xb, &(0x7f0000002840)=""/11}, {0x0, 0x1e, &(0x7f0000002880)=""/30}, {0xf2991ece2e396dc5, 0xf, &(0x7f00000028c0)=""/15}]}) mkdir(&(0x7f0000002dc0)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000140)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/5, 0x5}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f0000000380)=""/49, 0x31}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/12, 0xc}], 0x6, &(0x7f0000000500)=""/127, 0x7f, 0x6}, 0x40002021) syz_mount_image$msdos(&(0x7f0000002a80)='msdos\x00', &(0x7f0000002ac0)='./file0\x00', 0x2, 0x5, &(0x7f0000002c80)=[{&(0x7f0000002b00)="783d999857a8f8f48b10b92682c19262d3f75102df0e49b42fc5c2b7e3ea7fbc2ef4f9131a27d3f1131a718388574cd70a139e0aac36f5e2df", 0x39, 0x7}, {&(0x7f0000002b40)="b95400e0a8f8da4e3c4381", 0xb, 0x8}, {&(0x7f0000002b80)="1fc1e3af72440b6f83884d395eccbf7ccce41458e420c2a14fe2da40a63cb8a032d2eeca76eba59b61f81534cc836a42521cb746e96771fd6241b8a5d61e808a46ff01faafd05b105e5079c660588ad4a314a1", 0x53, 0xff7}, {&(0x7f0000002c00)="8f8d86999d95d0f54f3b042a08c8ca98a60e2cdadfb33ce6dc5483c63d6e9a2bc2c8aba9bd7b85d4168d", 0x2a, 0x8001}, {&(0x7f0000002c40)="f25cc7fbbec3405e984eec12d5f7d08c0eec61f819df16e584cd13079532f2ac2f17145dd4cdd7c3959a015fa35f28fd602bbfc4bae4", 0x36, 0x8}], 0x4, &(0x7f0000002d00)={[{@umask={'umask', 0x3d, [0x36]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nfs='nfs', 0x2c}, {@check_normal='check=normal', 0x2c}, {@quiet='quiet', 0x2c}, {@dmask={'dmask', 0x3d, [0x35]}, 0x2c}, {@nocase='nocase', 0x2c}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002e40)={0x0, 0x2}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002fc0)={0x0, 0x48, &(0x7f0000002f40)=[@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0xc977}, @in6={0xa, 0x4e21, 0x10100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002ec0)={r2, 0x75, "3cc0da8b4d4b459ec3dd90cbe816f40d90cfcba4b2a18671da4879235abf9f83b1ccb20b6aea9b598a918ecc09a4ae4ca5d2b0ceda7d03cc5c4ee8604814478be3db191229561e9bcf38d1a0f80ef05fcb98b0168571282e16ca29f2aed2ca27e3e6b7d1a09fc6d3424d8eb61ef533aa454fb2033d"}, &(0x7f0000002e00)=0x29c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00000005c0)='./file0\x00', 0xfffffffffffffffe) renameat2(r1, &(0x7f0000036ff6)='./file0\x00', r1, &(0x7f0000000100)='./control\x00', 0x1) [ 71.303459] QAT: Invalid ioctl [ 71.338495] QAT: Invalid ioctl 2018/04/19 05:30:34 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x6, 0x4) r1 = msgget(0x2, 0x10) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) msgsnd(r1, &(0x7f0000000140)={0x3, "1e1bc5f27dbe5f2a8cf1d6d854c67e950d049dda033dbe"}, 0x1f, 0x800) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='S', 0x1, 0xfffffffffffffffe) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='user\x00', r2) 2018/04/19 05:30:34 executing program 5: r0 = memfd_create(&(0x7f0000000040)=',user\x00', 0x1) listen$netrom(r0, 0x8) r1 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x200000000, 0x80) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r1, 0x0) r3 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) lseek(r3, 0x0, 0x2) listen$netrom(r3, 0x1) [ 71.523506] QAT: Invalid ioctl 2018/04/19 05:30:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00009db000)={0x0, 0x0, 0x1000}) 2018/04/19 05:30:35 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000000f80)={0xffffffffffffffff}) accept$inet6(r2, &(0x7f0000000fc0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/19 05:30:35 executing program 4: modify_ldt$write(0x1, &(0x7f0000000180)={0xffffffff, 0x0, 0xffffffff, 0x3, 0x6bbc3ff9, 0xffffffff, 0xa6d0, 0x2, 0x7fffffff, 0xffffffff}, 0x10) r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4537c00fd757917aebafadf79ff02707c798d01ced6b75829c38f85c7b7b757d751d3188e0f40288d2fa67fdae9b51b93b8f3a421914398f936f23643c89828819dc7f236af13b2195936767b2fe89f8580e3adc0792db10f7615e3f12bc15a2cc9d9da6b581b59f53f9445182265a9460bc6aa16556b1720a3afe00d9f60faf17710d034893d0cb2e43bec4dde7e97d2fde32c6b3080df83e02ca62a865cd08d4916d3eef93eca2ca85ec55bd4432065d94d7dd9316c0d33e4738fcb4c2649e03e897b49b6c6b4a56b202", 0xcb, 0xffffffffffffffff) request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d6964ff0005", r0) 2018/04/19 05:30:35 executing program 1: r0 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_mreqsrc(r0, 0x10d, 0x10, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xda5b8828ebb914db) 2018/04/19 05:30:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000080)={'bcsh0:\x00', 0x1}) 2018/04/19 05:30:35 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000deff0000000000000000000000000000000000009500000800000000000000e7cce6316b1f560675c0ca731484d91d15d343996a6f334fdd99d75c92eba4ebd25e067a01eb5fb5ae712eb9643ca15a85693250025a296aadebd447049c218e01187341dd1d71110ac3dcb90b220fa60000000000000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) r1 = dup2(r0, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0xd2f) 2018/04/19 05:30:35 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x1) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_rm_watch(r0, 0x0) 2018/04/19 05:30:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x301080, 0x0) sendto$inet(r0, &(0x7f0000000040)="c31f3a851eddf1fa0ba7f36f33a59822c566d0d3a68241c8729af22e00b8ff9e914fb9eda6a47a106b3c59f757cf55e6aec7c75f69b41830c9361f08288e01afda008fb176259bd9fdf1935c9b4342aa343939aff01df547f5e363f7e37259baf60041b1d2218248fb68d5feed058dddfa7b35df835028a31bd4a862940f0c3c4b84b8029d3bdf1a855fedab82505c020888241c3d5ae8b2bd705a60de69939cc08f919c394a64b62e0b1f8780a76d3dc0abf0d4e481c685bc1a09f6131e953819486ce1997c8de2f0cb2cdf72250bc47e9327e04f9864d2ed07412e3c7e6d7f815645122e788d635aaae9e131feb1b7", 0xf0, 0x0, &(0x7f0000000140)={0x2, 0x4e23}, 0x10) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000615ff0)={0x2, &(0x7f0000617000)=[{0x80000b1, 0x0, 0x0, 0xfffffffffffffff9}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000110026040000000000000000ac1414aa0000e6c907381691a80780889241900504000000000000000003000000000000000000"], 0x28}, 0x1}, 0x0) [ 72.159192] : renamed from bcsh0 2018/04/19 05:30:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000f59ffc)=0x4, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/10) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/19 05:30:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) signalfd(r0, &(0x7f0000000080)={0x4}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/195, 0xc3}, 0x12020) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) 2018/04/19 05:30:35 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x80000000, 0x100) getsockopt(r1, 0x0, 0x3ff, &(0x7f0000000180)=""/86, &(0x7f0000000200)=0x56) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'rose0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}, r3}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) 2018/04/19 05:30:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1f8, "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"}, &(0x7f0000001140)=0x200) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f00000000c0)=0x84) finit_module(r0, &(0x7f0000000400)='/dev/vcsa#\x00', 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x8c68, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000340)={r2, 0x54, "b523588fb8074db7864fe8f425fb7854b840307e8c9a42117681ab455b9495c2a8e9c3f41984a6c08a9b62d2ec7f853ccd4599f0ae55545c9d755a63d6eebca00c9b77f4064073fbf041a8fbef4880b636a66127"}, &(0x7f00000003c0)=0x5c) 2018/04/19 05:30:35 executing program 0: r0 = getpgrp(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = gettid() rt_tgsigqueueinfo(r0, r2, 0x20000820, &(0x7f0000000000)) 2018/04/19 05:30:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xc0280, 0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f00000001c0)=0x0) r3 = getgid() fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0xd00) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1'}, 0x4) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) shutdown(r0, 0x1) [ 72.397668] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/19 05:30:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bd1000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d45000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c1f000)={0xa1dd, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x48000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x5, {{0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x5}}}, 0x88) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {r3, r4/1000+30000}}, 0x100) 2018/04/19 05:30:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@llc, &(0x7f0000000140)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') accept4(r0, &(0x7f00000002c0)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000340)=0x80, 0x80000) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd25, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x0) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0x8000000b2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) bind(r0, &(0x7f0000000040)=@generic={0x1, "88913a2905a0b82efe893fe3f4e103709c15bae4bc353798923194a71e305e079089a4b46bc14b7ec86caa6df02951dd02066695cc18321a30663d88e31aa1552991482e3e25efe8463bc785c778cffcb0f433401b689ca3ea00197eca92cefbaf0a427ef57ca5d2f66fdd7e9ecca4db83a5f70e9ed621bd2aaa3f470e2f"}, 0x80) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="2000ff000000000000000000070000004410090300ef00000000d70000003700"], 0x20}, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/19 05:30:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/04/19 05:30:35 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000130000/0x4000)=nil, 0x4000, 0x0, 0x200000001, 0x2a58f86b3d668d43) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/19 05:30:35 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x4305, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x2, 0x0, 0x0, 0x4000]}) syz_emit_ethernet(0xfb, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="d4763163eed6", [{[], {0x8100, 0x7fff, 0x4, 0x4}}], {@llc_tr={0x11, {@snap={0xab, 0x1, 'k', "e2f32c", 0x888f, "c35b0eb9fb7df28b38e5d6c944926f0e771bd5204eefd6c192e31c20b65c0587c9932a34203cd51b2505dae708e0e1288a41dc5b132e3f9e2d403416cf5023c40a5ff4c5ca5b85fcfa17dc2ae2efb7167028455d536a971134e887797b674fb805dcf59b88fed07521afa5962a9cd94e71cb5a50a3455bc2fc1796e4475e66f6f69febe812ec5be17c5f75e67bfd197266bfe3c75bf81d1099190f739e1d4ad85aacc6fa63b12adad5298ca243d55c32844ce377059b1d1eb01e3c45818f8301ec330f1d21fb0c58aeb614073017febdfa16389ac5f86f078132ce2f05dfadee9e"}}}}}, &(0x7f0000000000)={0x1, 0x3, [0x493, 0x972, 0x9a8, 0x83f]}) [ 72.685232] mmap: syz-executor7 (6127) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 72.719776] device lo entered promiscuous mode [ 72.755834] device lo left promiscuous mode [ 72.775061] device lo entered promiscuous mode 2018/04/19 05:30:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x64080) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x403) recvmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/207, 0xcf}], 0x2, &(0x7f00000003c0)=""/123, 0x7b, 0x100000001}, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xda, "22730f00af6f3d75f71b010d3b1e32490de5a471eec211d45eafc265a387bb05fd2e8dc80c8593cad67094dbec3ea1746d88719ca2997146bddd7c035e039cb153e4b6606ee0536fc221882d49eb08bae20c7ab81b6ebb98fbf0e8ffc267140975293cc06a7328f55318ec302b9dd47f9e509f9deb130c998e0c4ea9b231a79ae3f124dc17e06a90ffd874b5c0d36d619327b185db34b51f45837d011043bb28e090ab6d2db954ea16dfb3c90daabd5be74a1e4dd87fc885df1123a5882cd9f995f5f8141faa40879299b34915894530fec117c727a8d1585f37"}, &(0x7f0000000240)=0xe2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r3, 0x7}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) pipe(&(0x7f00000005c0)) rt_sigqueueinfo(r4, 0x1b, &(0x7f0000000180)={0x13, 0x20, 0x31e, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000680)={0x10000000}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/04/19 05:30:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1fc000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}], 0x64) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0xe0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x4e23}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) 2018/04/19 05:30:36 executing program 1: r0 = socket(0x95, 0x8, 0xfffffffffffffffc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000028040, 0xfffffffffffffffd) fallocate(r1, 0x0, 0x0, 0x3ff) sendfile(r0, r1, &(0x7f0000e64ff8), 0xfffd) r2 = shmget(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x100, 0x7, 0x4, 0x0, 0x9, 0xffffffff00000001, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x80000001}}, 0x3f, 0x3, 0x5bc, 0xffffffff, 0x12}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x200}, &(0x7f00000001c0)=0x8) shmctl$SHM_LOCK(r2, 0xb) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/04/19 05:30:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x2) r3 = getpgrp(0xffffffffffffffff) move_pages(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000040)=[0x9, 0x9, 0x1ff], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2c, r4}) 2018/04/19 05:30:36 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x1) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_rm_watch(r0, 0x0) 2018/04/19 05:30:36 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) recvmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f0000005300)=@nfc, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005800)=""/192, 0xc0}], 0x1, &(0x7f0000005980)=""/182, 0xb6}}, {{&(0x7f0000005a40)=@l2, 0x80, &(0x7f0000005c80), 0x0, &(0x7f0000005cc0)=""/207, 0xcf}}], 0x2, 0x10000, &(0x7f0000005f80)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0xff, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0xfffffffffffff33f, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0x4}}}, 0x88) 2018/04/19 05:30:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/04/19 05:30:36 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/63, 0x3f}], 0x1, &(0x7f0000000600), 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) [ 73.188655] device lo left promiscuous mode [ 73.219109] device lo entered promiscuous mode 2018/04/19 05:30:36 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40600) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x2, 0x7, 0x7fffffff, 0x5c, &(0x7f00000000c0)=""/92, 0x34, &(0x7f0000000140)=""/52, 0xf7, &(0x7f0000000180)=""/247}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000080)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x40044590) 2018/04/19 05:30:36 executing program 3: setrlimit(0x0, &(0x7f0000103000)) setrlimit(0x0, &(0x7f00006a4ff0)={0x0, 0xfffffffffffffffe}) socketpair$inet6(0xa, 0xa, 0x8, &(0x7f0000000000)) 2018/04/19 05:30:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x33, @broadcast=0xffffffff, 0x4e20, 0x2, 'none\x00', 0x4, 0x6, 0xc}, 0x2c) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}, @loopback=0x7f000001}, 0xfffffcf7) sendto$inet(r0, &(0x7f00000000c0)="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", 0x1000, 0x20040000, &(0x7f00000010c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00000011c0)={{0x100000000000401, 0x6, 0x20, 0x0, 0x0, 0x1}, 0x81, 0x3, 0xffffffffffffff64, 0x2, 0x2b, "ff3be11ffe0246011ed9e75f384754d644af9df379db5ca9e104b9e57a7147315f90605fe9f0310af14b89ca6b4801c268dd5a5b5c5e5b77d6bc5822977d4cead2f4cd1f5a04072e7f8ef5c0d6122d56bdfe59115067f294155193129b0c8cb9ac782bc5c72ebe4286f6b901ff4012f13270e9a9ad296e8e600a0c1cee700288"}) 2018/04/19 05:30:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x2}, &(0x7f0000000340)=0x8) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x64, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/100}, &(0x7f0000000200)=0x78) 2018/04/19 05:30:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x6, &(0x7f00000000c0)={0x1, 0x3, 0x0, 0x9, r2}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="96"], 0x1) fallocate(r1, 0x3, 0xfeff, 0x7ffffffe) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/19 05:30:36 executing program 7: r0 = memfd_create(&(0x7f0000000380)="3f32669c120bef064750da221113b7666a49bf2df92721c581", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x3a, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e22, 0x4, 'rr\x00', 0x5, 0x4, 0x56}, 0x2c) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200)=0x5, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000ee0013000800000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000040), 0x30c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x233}) 2018/04/19 05:30:36 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x7c, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in={0x2, 0x4e24, @rand_addr=0x10001}, @in6={0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000290000022bbd7000fedbdf253960217a0800090002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}}}, 0x9, 0x9, 0x4, 0x3ff, 0x3}, &(0x7f0000000280)=0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) pipe2(&(0x7f0000000440), 0x80000) getsockopt$inet_int(r0, 0x10d, 0xa3, &(0x7f0000000080), &(0x7f0000000040)=0x4) uselib(&(0x7f0000000300)='./file0\x00') 2018/04/19 05:30:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountstats\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0xfff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x0, 0x8}, 0xc) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) 2018/04/19 05:30:36 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x4, 0xfff) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x3, &(0x7f0000000240)=[{&(0x7f0000000080)="3b41b8b964681347dac0bb7980680b3c15596b1b9626b37d75f14b15fd27ab89fc478a2dc53b4f4b3a00dde184f65d3732b859be18f20375daa939636ca1f2bcfe91cfbe460ab54692c88e88a2e1eedcf390ebf81ea67836562850394751c82c458e12b4bd16dfae07481cfc68faab77ff10b0103651ebe7e23ca1b21d21d86d61ee1296c69326e8c07bd73e9382a183f2d5a94318956359efd6c01ea0ad046760c028026ee0e0e9ff0ff54b4f03b3e0d221b6ce502cd2c9893572a66aea90c78a2dd04b9483506ac4d1568d5d54c4e9bfc1e9c1579bf0567422f6bd9e8e370b9794222ea342dcb4a7d4096acf760a43aa47b1b2c1", 0xf5, 0x9}, {&(0x7f0000000180)="6cdb545b9a47bdaea52cdc8d701953b1f6048cc6c2d4e82f57ca0ddd442bd1988d88ea99464bfb45707f07a3d2b4f9be137d437ff9706fa7f108cdf099c40941fa8f8a5a", 0x44, 0x1d}, {&(0x7f0000000200)="281636356d328b6d91e741e9f1ce43512cf18f0d1cb1339ad2a66a2744", 0x1d, 0x7f}], 0x20, &(0x7f00000002c0)={[{@utf8='utf8', 0x2c}, {@nls={'nls', 0x3d, 'default'}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x37, 0x33, 0x7a, 0x33, 0x30, 0x37, 0x3d]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x35, 0x34]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x7d, 0x33, 0x39, 0x35, 0x0, 0x36]}, 0x2c}]}) 2018/04/19 05:30:37 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x4f825a7e3cc5dc78, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001900)) connect(r1, &(0x7f0000001940)=@ax25={0x3, {"4ab6b966ac81f1"}, 0x2}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=@polexpire={0x1230, 0x1b, 0x100, 0x70bd28, 0x25dfdbfd, {{{@in, @in6, 0x8, 0x5, 0x4e21, 0x9, 0x2, 0x80, 0x0, 0x67, r2, r3}, {0x8, 0x1, 0x200000000, 0x10001, 0xffff, 0xef3, 0x3, 0x5}, {0x3, 0x80000000, 0xd3, 0x7}, 0x8, 0x6e6bb9, 0x0, 0x1, 0x2, 0x1}, 0x8000}, [@algo_crypt={0x1048, 0x2, {{'lrw(cast6)\x00'}, 0x8000, "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@lifetime_val={0x24, 0x9, {0x14000, 0x914, 0x2, 0x2}}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @etimer_thresh={0x8, 0xc, 0x5d}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd2a, 0x70bd2a, 0x70bd2b, 0x70bd2d, 0x6, [0x6]}}, @policy={0xac, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x5, 0x4e24, 0x0, 0x2, 0xa0, 0x20, 0x32, r4, r5}, {0x2, 0xfffffffffffffff8, 0x7f, 0x3, 0x9, 0xfff, 0xfff, 0x7f}, {0x100000000, 0x80, 0x9b88, 0x9}, 0x2, 0x0, 0x2, 0x1, 0x1, 0x3}}, @encap={0x1c, 0x4, {0x3, 0x4e22, 0x4e22, @in6=@loopback={0x0, 0x1}}}]}, 0x1230}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c011) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f00000002c0)=0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001880), &(0x7f00000018c0)=0x40) 2018/04/19 05:30:37 executing program 4: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='proc\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000639000)='./file0/bus\x00') r0 = memfd_create(&(0x7f0000000040)='wlan0:wlan1\x00', 0x3) mknodat(r0, &(0x7f0000000080)='./file0/bus\x00', 0x8000, 0x400) 2018/04/19 05:30:37 executing program 1: syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000008000000010) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='mountinfo\x00') r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r0, 0xffffffffffdffff9) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x9, 0xa9248f03c6689df3) setxattr(&(0x7f0000000b00)='.', &(0x7f0000000ac0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='/vmnet0\x00', 0xffffffffffffff57, 0x0) poll(&(0x7f0000000300)=[{r3, 0x200}, {r0, 0x10}], 0x2, 0x3f) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1") mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000009c0)='bdev\x00', 0x0, &(0x7f0000000bc0)) statx(r2, &(0x7f0000000240)='./file1\x00', 0x800, 0x7ff, &(0x7f0000000340)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x100000, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a06") ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x9, 0x2, 0xb68, 0x1}, {0x0, 0x8001, 0x3, 0x1}, {0x5, 0x1, 0x100, 0xfff}, {0x1ff, 0xfffffffffffffff9, 0x0, 0x9}, {0x1, 0x9, 0x8}, {0x80, 0x10001, 0xffff, 0x3}]}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000d40)=""/225) preadv(r4, &(0x7f0000000080), 0x0, 0x1) unlink(&(0x7f0000000580)='./file0\x00') 2018/04/19 05:30:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000240)=0x5, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) r1 = dup2(r0, r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/169) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000200), 0x0) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000280)=0x10) 2018/04/19 05:30:37 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r6 = getpid() sched_setattr(r6, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat(r3, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r7 = dup2(r3, r4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000280)=0x0) setpgid(r1, r9) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000140)=""/38, &(0x7f0000000180)=0x26) 2018/04/19 05:30:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) fdatasync(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x275) 2018/04/19 05:30:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1fc000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}], 0x64) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0xe0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x4e23}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) 2018/04/19 05:30:37 executing program 7: unshare(0x40600) socketpair(0x3, 0x807, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/04/19 05:30:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) sendto$inet6(r1, &(0x7f0000000000)='l', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/19 05:30:37 executing program 0: r0 = memfd_create(&(0x7f000069bff7)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000a59000)=[{r2}], 0x1, 0x9bda) getrandom(&(0x7f0000000000)=""/230, 0xe6, 0x1) dup2(r0, r1) 2018/04/19 05:30:37 executing program 7: socketpair(0x11, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)) inotify_init() r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8947, &(0x7f0000000140)={"626f6e64303a01996900030000000008"}) 2018/04/19 05:30:37 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000600)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101402) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000200)=""/236, &(0x7f0000000000)=0xec) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000140)=0xfffffffffffffe40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r2}, &(0x7f0000000040)=0x8) gettid() setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3}, 0x8) 2018/04/19 05:30:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5305cb2c}}]}, 0x110) 2018/04/19 05:30:37 executing program 1: clock_nanosleep(0xfffffffffffffffb, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000000)) exit_group(0xffffffffffffffe0) 2018/04/19 05:30:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/19 05:30:37 executing program 5: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", 0xfffffffffffffffe) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x4, 0x206, 0x100000000, 0xffffffffffffffc1, 0x2262, 0x9, 0x20, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) add_key(&(0x7f0000000500)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="3184caa0b58c6fb3b07ee91094ec9d97c70ff3b1df17c0e0c3d89012c43b129aaf080910d552e9d1208440161fed817ccd628fb3ad3042b2df0e2ca68a9ed2fc9fdd415c7ad149bce6ba4f49206f41fa0ba84156a3a6ee", 0x57, r0) r3 = semget(0x0, 0x6, 0x104) semctl$GETZCNT(r3, 0x1, 0xf, &(0x7f0000000280)=""/125) 2018/04/19 05:30:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000680)=""/11, &(0x7f00000006c0)=0xb) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000005c0)={{0x6c, @empty, 0x4e21, 0x1, 'wrr\x00', 0x0, 0x10000, 0x17}, {@multicast2=0xe0000002, 0x4e24, 0x4, 0x8000, 0x5, 0x4}}, 0x44) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x80, 0xfffffffffffffffb, 0x40, 0x8, 0x2, 0xe000, 0x9, 0x3, 0xfffffffffffffff8, 0x38a093bc, 0x3f, 0x2}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) keyctl$join(0x1, &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}) fallocate(r4, 0x0, 0x0, 0x9) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x4, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001040)="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", 0x1000}], 0x1, &(0x7f0000000140)=[{0xa8, 0x100, 0x3, "7a59f120ec2fae07246a2f75dd2db614e0a9e7b34afdb698cd8c2b616e2413c5523b36d384a50e29f2e25e609fa24c47da5c2a0a04a0a61e0566bd45c03f6aac692e7b94d70e4c35e8ae13dc128578cbdd670dd4ae82af7fef099ccd96cb7ac1693cc010c9b8ee5922ed1bceab193286cad100628c3d8d1cacde37c80ea7664352c16acad3f229750ca9ba4034c9cec721b1"}, {0x10, 0x0, 0x2}, {0x108, 0x10b, 0x1ff, "d69e3eb54f8bb1a234efc8ae4dc782b29d0a79c83dad2f4feac85ae6670c166f3617b83fb36b1b429720f2ff16b69cd720c4375ffaf649cce5496622251bf6a556e753c84f76300bed982b8eb01604394941ad962a8dbbada2c2a6d3d1574c43bd7700add53892c13215691b2f399d31f8a7af2792367587441d77022c3f1248c2e3f55b1e0d5ed7e011b2d5a059ef751777b14ee2f7f07f2439d895731da2ea867b0659abfea8307edf3ffc49263f1033a3a25c424dff9de475f88034ae913a480dd273678b811a5236079b266d5e5219d7f421f532b4737ca8277c217e1cab153245c96fe2f1c4f13a13148f2ae2684525aa97123d7213"}, {0xe8, 0x10d, 0x2, "6792006a7a564e6883d4a35833457622596dc2649bea607e155ea8ed863c62cebdd7f43f72e91910e31292bbeda6b143ce713ee064ffb187cdbf3ada4ca38b704ecd503d04df97f0bab2964cce586a33f1bbf5f3fe9d70c0c60a95e2b47c3dda4f8da2a6e646831afb179b0d713e826b9d5252718c30f1ca935af6c33ea018adc37b14d99b733d974d95e62fc34067aec56e95eb0c5158352fbe446505fc6fbed27c7d2ada4ed1f8791cc54f2b8a786f1fd395c4123943c2f838301d3655ed18580dd2d21f7ab5b2c41fe0337eac48d3159afed4d5af"}, {0x80, 0x117, 0x4, "7b0cba528295d400ba56055187261fc2ca1b99030f30225c705a688fa967392e9e2ed4bd7424c2eadf2dbcbcb031d981b7c6702fcd0046d00fd2c095b421ec33cf4447889010b51ce648e75e0b79c4c97e7b9c0ebc4e19505d62a57c5c8fdfd02750772b7f142ece79a97febda"}, {0xf8, 0x1, 0x9, "ff4c9dd7c9adba6cc72e0871a60b80a4a0d2608875575d646619475417cb4fd636304c75e27ea724e1749924dd05be8dcec711bc9371ac6016c0dde522750a23675986fe70ba022568974f028dbd0c1b183ff060bd6f5a693f46b16c68a70ae688f0949f4ded1d9c6f48ef70cca8ce56d36b592c13686aba674d94c77fa00947a6bed32ac74c1f46c76e2bc870b90b33ad90a6917a11965e202ae42c5b9c497315f83993eb786e2910a53dd0754402b760a13caf57b2b5e8786cd2418a160b73c2a760d8adf06b426c218f893ad8ba4e1b9807166de6021273060bc4663cba448431c50ec5"}, {0x10, 0x10f, 0xf698}], 0x430, 0x20000040}, 0x840) sendfile(r1, r4, &(0x7f0000e64ff8), 0x6) [ 74.685517] sctp: [Deprecated]: syz-executor3 (pid 6274) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.685517] Use struct sctp_sack_info instead 2018/04/19 05:30:37 executing program 1: r0 = socket(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x20, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/19 05:30:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 74.769289] sctp: [Deprecated]: syz-executor3 (pid 6285) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.769289] Use struct sctp_sack_info instead 2018/04/19 05:30:37 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000002c0)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x4, 0x10001, 0x0, 0x9, 0x8, r2}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x2, 0x4) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) bind(r0, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x2, {0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x2}}}, 0x80) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000003c0)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6a, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getpeername$inet(r0, &(0x7f0000000400)={0x0, 0x0, @local}, &(0x7f0000000440)=0x10) sendmmsg$alg(r3, &(0x7f0000000b40)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="e952c751eaa419c9ee84d1f380aac845cfa20f7fe6998f78c0e1943b1c71b3af448739cad79822542e8c1694dfcd43b6d4faaf3b4761964cff6db21c68e98d51aab2d63a8f5f5059295513eafb468713", 0x50}], 0x1, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xa8, 0x8000}, {0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="e7a1c32eec79c75caf068590240844832c0a87", 0x13}], 0x1, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x2e0, 0x24048084}, {0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000580)="15352ecc5d07e2840b1fc3364bb6272a5589efc91cfee15bee6d9a51325802dce66dc93f45592108d300c465a3c5a6bbe40fcea131cd3004e19a7756e7ae38f3c9f81e3f66f3de72ae2609c298d296a0d4f022152aa1394e372714a675c71f6fb8fbf5bbbb020b9893e730d42b9fde2e8fe38bae665bd8c0a93f3090c3b0c6c8d8277b4040", 0x85}, {&(0x7f0000000640)="b2e61796abede8e03f5aa318ddff46f6566ed5e365c37ce89d41b213f08ab784b5696bc93ac1edf689d56e39283683c22d8d366ebf29d69aabcde39eacfafdd36c6cea51d55f2926ff9feac57d9bdc7ab1e8efc91be3c641160eb1e8e696aabe8ba64438ecf2177f4b85c365802e4ed39177665ee12b3e9d50ca2a47357292556ffa32b88a5724be21c5ac456e28b3fede6154f3b9409048db5e271610485be1acdbcb618d54e5947548b46f32cfe9666c", 0xb1}, {&(0x7f0000000700)="b86ba2f2db0e46e9e1ce13949a40c97cdf13bb16c23622990c507b903636c0a4de82c5914e57cb54f4f3288ced456ea3aaebe05761919674e812339d6d94cf3d213fa724fe59072294c46f9bde5bf27314dd5825d256837fea6984e582c1ff2014274ed82b0332007964641b718ba3f2364c89f090d69384a66a25a15baf9d1c40fffed08561fe99ba2efb3d6e6ce7d04b5ba4b4194319dc0020f1ea24bc62dc1389f97afc661ddf21a72f8f6c08f5180a03090b6fc91797c70bbf4afbe497ddd922b4249b55401f7a3762793316668090076848caa722072fcc5c31f0acd6abe4c28ea26c00543b06699425cb23c6b966245e525b6c", 0xf6}, {&(0x7f0000000800)="3c285dd3228cbc7c0638a449d483e7cbd9a572c994b303aaacf289a4d08707063f7b1eb15e212006a049bf139cd76c50656a575e14425684da2938ecbca4e0ba1e10f209e8dcb208f4dc44e23347ff5fb42e6b54a6419593a2c5044ee0e269d5c3c5919fa0c0f56acafb8b91189b4ea2be505d635830e709e2acf9e47900f45415a4059e6aa9b2b798ac14a95f48d1883f616c303aef96cef06b9e", 0x9b}], 0x4, &(0x7f0000000900)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4004094}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000940)="a29d0bd3f8870072d9b9570935bd21ee25e6dbded97ecd80f2a8b17c2b8751c34300645060179b0faaae71c37a48b1bb24a7c14cd540bade03f4988ac1b329c9309d5c97278143ecb4a20beb1ab8a2450fd7b41390d549eaa069691e9d81d2d31b5fc9d1f468f950249459464c4c07f3455a0c19628cd73027f59bb24e3bb10d74205854d990f86d7e346183b2be8e1d563c7696493d1bba81c81bcbf7cb676cd3b6c4a8139649c1d8587cfb6e", 0xad}], 0x1, &(0x7f0000000a40)=[@iv={0xd8, 0x117, 0x2, 0xc0, "9f374dff45b7e05c27cc4aa4d7592ce0693cd57e85114ec73a355bf23ae0939918d5c68ca83e483c4454e9483d31f3e3d84c5ca37803753bf5bdba9b73ffdac5092cb80d97909d360637d94eb6bd682ff18bc0f5b934dec1007055fda22730649c2be71fd5d99dddec578299223d60b189cd152608be11c83c352295adf31ef29e819060166b950cac0a7ea844ef2a918f919730e56ef7470d758be1a513eeed0039aab17abde81abfeb0dc2e832b117cdcd1e93df555a698001e5a9401dce00"}], 0xd8, 0x80}], 0x4, 0x0) 2018/04/19 05:30:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0xffffffffffffffcb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000380)="3c8701d1a5255a4c48d70850c02921b72c27b58b4bbd9a85b1ae81bf26ffa276a293b8e83fd6a4f03cea20afea0dc298572131c43c0b1c0b2637ac271d5a41d71e889c924b90349dba2fa2f0f074a1a8db3a583f2ad1255cb9230e306952b998df2ac20b2b6cb6c55837424cba289a43c36de3d7a793f3ac3b0fb9aef4212ef73fbb3377a1d0e4b9d14f22c93781d716bd0f3cdd8119794316b5361131793e60fece6a3ea8d0bc85", 0xa8}], 0x1, &(0x7f0000000480)}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f0000000140)=""/24, 0x18}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/39) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x1, 0x3, 0xba71, 0x2, 0x6}}) ioctl(r2, 0x227d, &(0x7f0000d27862)) 2018/04/19 05:30:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1fc000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}], 0x64) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0xe0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x4e23}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) 2018/04/19 05:30:38 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r6 = getpid() sched_setattr(r6, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat(r3, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r7 = dup2(r3, r4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000280)=0x0) setpgid(r1, r9) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000140)=""/38, &(0x7f0000000180)=0x26) 2018/04/19 05:30:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000680)=""/11, &(0x7f00000006c0)=0xb) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000005c0)={{0x6c, @empty, 0x4e21, 0x1, 'wrr\x00', 0x0, 0x10000, 0x17}, {@multicast2=0xe0000002, 0x4e24, 0x4, 0x8000, 0x5, 0x4}}, 0x44) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x80, 0xfffffffffffffffb, 0x40, 0x8, 0x2, 0xe000, 0x9, 0x3, 0xfffffffffffffff8, 0x38a093bc, 0x3f, 0x2}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000700), &(0x7f0000000740)=0x4) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) keyctl$join(0x1, &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}) fallocate(r4, 0x0, 0x0, 0x9) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x4, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001040)="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", 0x1000}], 0x1, &(0x7f0000000140)=[{0xa8, 0x100, 0x3, "7a59f120ec2fae07246a2f75dd2db614e0a9e7b34afdb698cd8c2b616e2413c5523b36d384a50e29f2e25e609fa24c47da5c2a0a04a0a61e0566bd45c03f6aac692e7b94d70e4c35e8ae13dc128578cbdd670dd4ae82af7fef099ccd96cb7ac1693cc010c9b8ee5922ed1bceab193286cad100628c3d8d1cacde37c80ea7664352c16acad3f229750ca9ba4034c9cec721b1"}, {0x10, 0x0, 0x2}, {0x108, 0x10b, 0x1ff, "d69e3eb54f8bb1a234efc8ae4dc782b29d0a79c83dad2f4feac85ae6670c166f3617b83fb36b1b429720f2ff16b69cd720c4375ffaf649cce5496622251bf6a556e753c84f76300bed982b8eb01604394941ad962a8dbbada2c2a6d3d1574c43bd7700add53892c13215691b2f399d31f8a7af2792367587441d77022c3f1248c2e3f55b1e0d5ed7e011b2d5a059ef751777b14ee2f7f07f2439d895731da2ea867b0659abfea8307edf3ffc49263f1033a3a25c424dff9de475f88034ae913a480dd273678b811a5236079b266d5e5219d7f421f532b4737ca8277c217e1cab153245c96fe2f1c4f13a13148f2ae2684525aa97123d7213"}, {0xe8, 0x10d, 0x2, "6792006a7a564e6883d4a35833457622596dc2649bea607e155ea8ed863c62cebdd7f43f72e91910e31292bbeda6b143ce713ee064ffb187cdbf3ada4ca38b704ecd503d04df97f0bab2964cce586a33f1bbf5f3fe9d70c0c60a95e2b47c3dda4f8da2a6e646831afb179b0d713e826b9d5252718c30f1ca935af6c33ea018adc37b14d99b733d974d95e62fc34067aec56e95eb0c5158352fbe446505fc6fbed27c7d2ada4ed1f8791cc54f2b8a786f1fd395c4123943c2f838301d3655ed18580dd2d21f7ab5b2c41fe0337eac48d3159afed4d5af"}, {0x80, 0x117, 0x4, "7b0cba528295d400ba56055187261fc2ca1b99030f30225c705a688fa967392e9e2ed4bd7424c2eadf2dbcbcb031d981b7c6702fcd0046d00fd2c095b421ec33cf4447889010b51ce648e75e0b79c4c97e7b9c0ebc4e19505d62a57c5c8fdfd02750772b7f142ece79a97febda"}, {0xf8, 0x1, 0x9, "ff4c9dd7c9adba6cc72e0871a60b80a4a0d2608875575d646619475417cb4fd636304c75e27ea724e1749924dd05be8dcec711bc9371ac6016c0dde522750a23675986fe70ba022568974f028dbd0c1b183ff060bd6f5a693f46b16c68a70ae688f0949f4ded1d9c6f48ef70cca8ce56d36b592c13686aba674d94c77fa00947a6bed32ac74c1f46c76e2bc870b90b33ad90a6917a11965e202ae42c5b9c497315f83993eb786e2910a53dd0754402b760a13caf57b2b5e8786cd2418a160b73c2a760d8adf06b426c218f893ad8ba4e1b9807166de6021273060bc4663cba448431c50ec5"}, {0x10, 0x10f, 0xf698}], 0x430, 0x20000040}, 0x840) sendfile(r1, r4, &(0x7f0000e64ff8), 0x6) 2018/04/19 05:30:38 executing program 3: r0 = epoll_create(0x5) r1 = memfd_create(&(0x7f0000002c00)='/dev/sg#\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0xffffffffffffffbc) r3 = signalfd4(r0, &(0x7f0000000000)={0x80000000}, 0x100e3, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8ff4)={0xc0000004}) write$binfmt_elf32(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x62f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)={0x4000001b}) 2018/04/19 05:30:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, r1}) 2018/04/19 05:30:38 executing program 5: r0 = socket$inet6(0xa, 0x806, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getpeername(r1, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000040)=0xc) 2018/04/19 05:30:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000180)) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0xc09, 0x0, 0x0, "", [""]}, 0x10}, 0x1}, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x9) socketpair(0x10, 0x1, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) socketpair(0x0, 0x2, 0x7bd4a843, &(0x7f0000000000)) 2018/04/19 05:30:38 executing program 4: unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x0, 0x0, "babecb1a8c33"}}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xffffffffffffffef, &(0x7f00000000c0)=0x2) bind$netrom(r0, &(0x7f0000000100)=@full={{0x3, {"904ced306c5b6e"}, 0x6}, [{"1fcfcdfd6b71a7"}, {"b6d43341c86982"}, {"3102d1daef9fcf"}, {"fcce170dff9ead"}, {"efe26c7a7299ae"}, {"ac2a6a42a599a6"}, {"301f58e74f2131"}, {"7ffedf0edd9b61"}]}, 0x48) 2018/04/19 05:30:38 executing program 7: r0 = memfd_create(&(0x7f0000000100)="178a020543882c41d787665b50d7e03540", 0x2) fcntl$addseals(r0, 0x409, 0x4) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x1}, &(0x7f00000000c0)=0x90) fchdir(r2) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0), 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/04/19 05:30:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="77cd7c8cb6bb600e79e78146d292a95efdd917a662dcc5fc9b8c6ba6d97d112b152fd705bd453197507f924bfd1ee903809ec283074109f79882232c95a962f25ce79d91e02fc9aff4088ffbbfe7791f4059703d2cd983f7301b28ece3891b6cc9d1b7d327fe06e790c85b3b8ba364fa6e65743c67247f075f6cc5384d6824dcf052c7ff07a237591b038ad75ee9018abfcfa2cc8264de9de0950202786b41a05cf066d2eb8f5950775637a5e77dbf", 0xaf, 0x20000000, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x3f, 0x8}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/19 05:30:38 executing program 0: unshare(0x40000000) unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000400)=0x1c, 0x80800) fallocate(r1, 0x2, 0x5aea, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xffe) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x1, 0x7}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000500)={{0x3, 0x2, 0x0, 0x3, 0x8}, 0x7fffffff, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x7, 0x1ff, 0x66f7}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl(r3, 0x20000000002285, &(0x7f0000007000)='S') tee(r3, r3, 0x6, 0x1) connect(r1, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x1, @empty, 'dummy0\x00'}}, 0x80) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000440)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0x10bb2d}, 0x20) 2018/04/19 05:30:39 executing program 5: setrlimit(0x7, &(0x7f00000000c0)={0x0, 0x200}) timerfd_create(0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/47) 2018/04/19 05:30:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481338cd87b8e1a93f849a0715436bc0db1", 0xa0}], 0x1, &(0x7f0000000480)}, 0x0) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/19 05:30:39 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/19 05:30:39 executing program 3: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x2) 2018/04/19 05:30:39 executing program 1: r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4a, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x10000010}, 0x19f) 2018/04/19 05:30:39 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) socket$inet6(0xa, 0x80801, 0xcf) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_matches\x00') getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x3f, 0x2, &(0x7f0000000240)=[{&(0x7f0000000300)="bf4f10fe23c2cf146977f3610d78c288c06a798bd5a87b93358a45ccd5eac6012ec0d58a70e3284fd36139e2817994453dd382d4fd2b467a2401affd6f49ca38133664323dadd8dc6d858aa384400f5d0973d38f01bef8760b5c9a0f21b5147a115e358daf6f8fb2059fe6fb06a49b2707fea32cb3871e9af94f1ec68ce1b7bc6559fe7c4dd9c1403c785e6a6a74f08e", 0x90, 0x80000001}, {&(0x7f00000003c0)="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", 0x1000, 0x4}], 0x2000000, 0x0) 2018/04/19 05:30:39 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000840)='hfsplus\x00', 0x1000, &(0x7f0000000880)) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x7f, 0x4, &(0x7f0000000480)=[{&(0x7f0000000200)="1178620d0f1142cf98322159dd266c24ec0d3efa33cc096f3df0460a51189116e0876233cb6f87f353ec6bdf963a35266a20de8d0f410b55ee526cafd6c81757328dd98a581200f8023d51fd3e46472930c05323f00e1c920724b57ecb76a4160dfdabf87f78a7b87019d61bb6d67e958c3a0843f9f325545371b1bb6c3b81f57505086c21e370249a89b1610c80498e9328", 0x92, 0xfffffffffffffff9}, {&(0x7f00000002c0)="f3e26efd260f553337cfaa8951afd8d00481258afb9ea1aaef5f00eebd2ea606b5b09a696ebdee9ce7045770d30e303e1271d9ba6fe0350ff394c6af2e2e826eb08a2e60d4acba3399d70ecc9b8f1ed03fd5b98479780ca0ebb366955356903c3efb7681331c3d59b0283eed6e6c90b6c6f89b0ee67276fc78810bedfb3efa342d2aac9528b9b5c9d0054d0f0214891b1e7e63ffe7bdf455ee4facbf0f1bd99da1a7fbb031207bdd93ff48cba48fddd73b736875b1ee577868df", 0xba, 0x3}, {&(0x7f0000000380)="2e7cdf93ff6dd62428680f17c80738ba1ea20a56b659fe601095b0e30267ac4700dc86071920a5c4b69b73d0252d93ede06acfc53adde0750a64797c7775eb2c5b94b37f29e07e211f25644e9db2040518788e9188ba14bdf7ad1df072fdc7efc893bd8426ed9ec7472ec5bc23a0080796421b468cff0e975eb85b4ce74f24f85162f0f5c63ae87b3ba31306ed009c314839aa00b787cad30eefb81932074ffd06d5c204e45b14d1fcdc0444be00db791b616d7111b21790a8b42c26b38f87a8126f78b18667fbdc00a77f323d76fa55a7bffee07fab67560531b4703789cfc1020d2335c23564dfe5ce67b8304cb3d5", 0xf0, 0x3}, {&(0x7f0000000180)="14f62dfb03224973e2cb812387c04244ffd0db75ef59e4aa97be11885906002359e463", 0x23, 0x1ff}], 0x204100c, &(0x7f0000000500)={[{@force='force', 0x2c}]}) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/19 05:30:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1fc000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}], 0x64) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0xe0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x4e23}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) 2018/04/19 05:30:40 executing program 1: socket$netlink(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000300)={'raw\x00'}, &(0x7f0000000380)=0x54) 2018/04/19 05:30:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'bridge_slave_0\x00', 0x2}, 0x18) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xffffff9f) 2018/04/19 05:30:40 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) io_setup(0x2, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_getevents(r1, 0x0, 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f00000001c0)={r2, r3+30000000}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000001100), 0x8) 2018/04/19 05:30:40 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x90000001}) socketpair(0x1b, 0x2, 0xfd2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f00000a2000)={0x7, &(0x7f0000000140)=[{0x1, 0x101, 0x20, 0x5}, {0x1, 0x1ff, 0x8, 0x9}, {0x2, 0x8f41, 0x8, 0x200}, {0x2, 0x100000001, 0x2, 0x2}, {0xa08c, 0x100, 0x1ff, 0x3}, {0xc5b0, 0x6, 0x2, 0x1966}, {0xbf, 0x9, 0x7ff, 0x7fff}]}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) bind$netlink(r4, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x200}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10}, 0x9) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/04/19 05:30:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10003) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000184757a94c00010500000000000000000a000000000000000000000004000f00"], 0x20}, 0x1}, 0x0) 2018/04/19 05:30:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10081}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xac, r2, 0x100, 0x70bd28, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe9}]}, 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x20000040) unshare(0x8000400) ioctl(r0, 0x2203, &(0x7f0000000100)) 2018/04/19 05:30:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x5}, {0x3}, 0x9, 0x2, 0x4000000000000000}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0xad, 0x4) 2018/04/19 05:30:40 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sco\x00') syz_open_pts(r1, 0x1) 2018/04/19 05:30:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc3) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x7fffffff, 0x7, "9786f41bc812", 0x4}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/04/19 05:30:40 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f0000000140)=0x98) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5444b218, 0x4) 2018/04/19 05:30:40 executing program 7: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='ext3\x00', 0x0, 0x0) io_setup(0x1f9df92c, &(0x7f0000000040)=0x0) io_getevents(r0, 0x6f35446a, 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000100)={0x0, 0x989680}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2008, 0x1) 2018/04/19 05:30:40 executing program 5: r0 = memfd_create(&(0x7f0000000000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x62}) 2018/04/19 05:30:40 executing program 2: prctl$getname(0x10, &(0x7f0000000000)=""/138) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x2, 0x2, 0x3, 0x9, 0x31, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x6, 0x100000000, 0x1, 0x5, 0x5d}, @sadb_address={0x5, 0x17, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e24, 0xdc, @empty, 0x3}}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd2b}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x14}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xa, 0x4, 0x10}, @sadb_x_sec_ctx={0x17, 0x18, 0x1000, 0x4, 0xab, "e0d51fd38d39de002d14fe4fff555a0e97bb929cadced550934b64ba0fc188f2d01f67daccc87cc41e6be8728fda29a9c31d326d33b9407851e763eb97dfdfc5e8bd1e82c0b6ed2ae9b0329ef0aa5363a76429dbe1dd2229d56f036f3b44925c40ad91a5e1b81c1ec5eb0e4e44ba525759c205f286340a774d9636978b0860a6a55decd1679d7839a7845ade7aa3ead8cac5edfa5e33fed7a719d32ffc45716ebe4beb63b4a8803074435b"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x6e6bc0, 0x9, {0x6, 0x7f, 0x1, 0xffb, 0x0, 0x7ff, 0x0, @in, @in6}}]}, 0x188}, 0x1}, 0x40090) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) fcntl$dupfd(r1, 0x406, r1) 2018/04/19 05:30:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1fc000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}], 0x64) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0xe0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x4e23}}) 2018/04/19 05:30:40 executing program 7: socket$nl_xfrm(0x11, 0x3, 0x6) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="00aaaaaaaa0600"], &(0x7f0000000000)) 2018/04/19 05:30:41 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2, 0x0, 0x0, 0x2000000000000, 0x4c, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x19, 0x18, 0x0, 0x8000, 0xbd, "ffbb8349de83521a65fe0454c17687ade5f397593e9abcdf3771256d9b98a7272903655a4b0c0eca328862574cdf761cd8a34401bbf9f431f42ae88c1b39f0023bcdc394731d8e5d196f2db859cce0e305535ca13b25efc8bbf7c0a69885b5b5e612245ee67347c49b33798854c82bd59396663148c76cea0fbceed79ff32213d526133f069729f0dc31807179eb60f52e886782e418ff981af8de96beb4e0316fb7622cc3864d25813e27fcf5dafbe6b86ecfb3f766278e9f588814a5"}, @sadb_key={0x9, 0x9, 0x1c8, 0x0, "9c6f8e4803c5e7268c8aa8124a6f31ba2912b41f25d643bb1de920fac5805c48d1cb590117d6121716a6aa3fed880c8da28272e9a627eccebe"}, @sadb_key={0x1a, 0x9, 0x640, 0x0, "d169e17522e4947eb2dc198a14de6558166f66dfa0cccadccc81e07731e7bc5fdb199f112c663d354b3c13fe746c24c590d001248a20f648b83a5c0a24a8b32922d64cb818de3474c9aa10237bfafad44fe6c109c6f1507556ca4939fcaa92fa5cec9cfa0d69e8fb5031e4c55e39ac162d4d4bc9fc63306404315c7bc631bd245ec16dd36bd1e47d2263140618a11b3492d87853004dcdcd834770818d984f4a8bf25a42010023d9c880624018becf504c652f3bf28ec5de2e8dcee16955362fc50659dfe4e64a07"}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x3, 0x4, 0x10}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x6e6bb8, 0x9, {0x6, 0x33, 0x2, 0x4, 0x0, 0x9c77, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}}]}, 0xffe5}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40) 2018/04/19 05:30:41 executing program 5: unshare(0x8000400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006340)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000006440)=0xe8) sendmsg$nl_route(r0, &(0x7f0000006540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000006500)={&(0x7f0000006480)=@ipv4_deladdr={0x5c, 0x15, 0x2, 0x70bd25, 0x25dfdbfb, {0x2, 0xbf, 0x0, 0xfe, r1}, [@IFA_FLAGS={0x8, 0x8, 0x40c}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0xc}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x18}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x21}}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0xfff, 0xa6, 0x8}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000000140)=""/8, &(0x7f0000706ffc)=0x8) 2018/04/19 05:30:41 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) sync_file_range(r0, 0x3, 0x3, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x7, [@random="0acd5c419c42", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @random="fde9f8a6c932", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="91d04374864f"]}) 2018/04/19 05:30:41 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x200) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1000, 0x3, 0x0, 0xd, 0x4, 0x0, "34446602e249ac86dc6a7f522f57f3710313f23f0b4fcceaa45372b21fb6dfa3e41b87d3e5f4a5b86d78fa2d31236e47787fc534bd76281a752eab0ad0f461be", "78cc028511550c552e38135e36a247bcc2154116445de98cc5556501f9834e712d0d2381f1a651617dc89441815d9781548ec26a559c4b3b5bd27a8eba734e7a", "920eed12d0b9c8778ace5e47e0bfe8ca827929f3377e29053495841f861d6b01", [0x0, 0x100]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002600)={0x8, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x75, &(0x7f0000002580)=""/117, 0x0, 0x0, [], r2}, 0x48) 2018/04/19 05:30:41 executing program 2: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x3d}, 0x10}], 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x2, 0x0, 0x7fffffff, 0xffff, r1}) 2018/04/19 05:30:41 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x8) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@l2={0x1f, 0x0, {0x401, 0x0, 0x0, 0x8}}, 0x80) 2018/04/19 05:30:41 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendfile(r0, r0, 0x0, 0x800) 2018/04/19 05:30:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x494102, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fea88888c000000700004003000000450001070000001419001aef0400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/04/19 05:30:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0xffffffff00000001}}, [0x80000000, 0x5, 0x401, 0x7ebf, 0x3fcb, 0x4f231c42, 0x8, 0x0, 0xb1, 0xfffffffffffffffa, 0x55aa, 0xb638, 0x101, 0x7, 0x5]}, &(0x7f0000000040)=0x100) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000440)={0x1, &(0x7f0000000340)=""/83, &(0x7f0000000400)=[{0x1ff, 0x0, 0x101, &(0x7f00000003c0)}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x5, 0x800, 0x2, 0x5, 0x1, 0x200, 0x8, 0x7f, 0x100000000, 0x44, 0x707c6613, 0x5, 0x0, 0x2, 0x9]}, &(0x7f0000000080)=0x100) pause() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000003c0)={0x200a}) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x80) [ 78.521675] QAT: Invalid ioctl 2018/04/19 05:30:42 executing program 0: getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000600)='syscall\x00') ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r1, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) fcntl$setstatus(r1, 0x4, 0x6000) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x1, 0x3, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000440)=r3, 0x4) request_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r4) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) 2018/04/19 05:30:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r3, 0x6, 0x18}, 0xc) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) 2018/04/19 05:30:42 executing program 7: mmap(&(0x7f0000780000/0x3000)=nil, 0x3000, 0x7, 0x31, 0xffffffffffffffff, 0xfffffffffffffffe) getresuid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000180)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000200)='./file0\x00', 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/19 05:30:42 executing program 3: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/19 05:30:42 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={0x400}, 0xffffffe7) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="ceba3de07ab57e1d2e6a13232bf0", 0xe}, {&(0x7f0000000080)="1840d0e7e29e2a549a8659da45da0d68ebc98ced883c1270795a59942feb93bc5110d2989fd401251abb61045ffbcc0a3e9d0409536fdfc905f506b019bdfa85dc14516493ebabebc718490bbdf7e380610518f6ffd1f4ae33d877ff8ec13f668255f9b7fdeb9c610dcec5c9f3a339df261ec1dbebd0ad4169f9e73654b81c7322c5cf2fda5dc3f17091f565cc7bc836ab850ea81a938db92b61748cfa8e862c8c158eb1002aa3ad9738a41a8f31b5c40fa93a956a7126daa745a71aaeca8fb92b9b727f450402018e", 0xc9}, {&(0x7f0000000180)="7c3534fda9cdc3d1eab10db2c7e4ee9572e758a211c47c1e589bc5bbd867b2a0dd362ed398a0ef7b14d365e250e21ca8ccf0819ae22858cf1b46d3ccee830d0adfee08bcd6aa8f71b8a4417943f4abb3c0177a25497cea3ef8124ecce3729ee5798a77a3cd185c357b4bc8f6d872d3d33f39d4c476", 0x75}], 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) sigaltstack(&(0x7f0000b5b000/0x3000)=nil, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) getpeername(r2, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000002c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2018/04/19 05:30:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000240)=0x80) accept(r1, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) 2018/04/19 05:30:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1fc000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}], 0x64) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0xe0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) 2018/04/19 05:30:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) [ 79.240459] QAT: Invalid ioctl 2018/04/19 05:30:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={0x0, 0xfc9, 0x10, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x0, 0xffffffffffff0001}, &(0x7f00000003c0)=0x10) r3 = openat$cgroup_int(r0, &(0x7f0000000280)='notify_on_release\x00', 0x2, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa9, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x8000, 0x4) recvfrom$ax25(r4, &(0x7f0000000180)=""/147, 0x93, 0x20, 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="80"], 0x2) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000240)=0x54) 2018/04/19 05:30:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x6c) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000280)=0xe8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000002c0)=0x4) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r4}, 0xc) lseek(r0, 0x0, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/19 05:30:42 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000006c0)) chdir(&(0x7f0000000080)='./file0\x00') munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) shmget(0x0, 0x1000, 0x0, &(0x7f0000004000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=ANY=[@ANYBLOB="c00200001a00000227bd7000fedbdf2500000000000000000000000000000001000000000000000000000000000000014e2300084e227fff0a00a0805c000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x2c0}, 0x1, 0x0, 0x0, 0x40}, 0x44800) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000700)={{0x0, 0x6}, 'port1\x00', 0x22, 0x100040, 0x7, 0x80000000, 0xff, 0x2, 0x4, 0x0, 0x7, 0x13}) getgid() getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/04/19 05:30:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x307fc) r2 = dup3(r0, r1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x401) 2018/04/19 05:30:42 executing program 4: r0 = userfaultfd(0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x4080) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/19 05:30:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = memfd_create(&(0x7f0000000000)='&', 0x3) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000200)={0x100000001, 0x3f, 0x4, @random="36aec06d3670", 'ip_vti0\x00'}) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00000000c0)='#', 0x1, 0x4000010, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) sendto(r0, &(0x7f0000000100)="0e", 0x1, 0xf9edd14d5fa9f199, &(0x7f0000001b00)=ANY=[], 0x0) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) 2018/04/19 05:30:42 executing program 3: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/19 05:30:42 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x6, 0x10001, 0x4}) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000001000000290000003e000000"], 0x10}}], 0x2, 0x0) 2018/04/19 05:30:42 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x1) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000380)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xa}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)="075b1e0cccae1105ffbe5d5ac9a75ad63c6c06944ff6e49a6ba00b526c742ca7dea2827dc04c266e236cf489c90da9193c1d29d1cf5a1244db5fc122d34b55f9381497b26222cf36376c23542a6f6014", 0x50}, {&(0x7f0000000480)="bfb1ebe46bb005d300290db20eca11273c18d311c914a7f944e60868be23cf0c5a816a0f716ceac93930c3f581356328b349b4065802b44cad286392ccf0fc27167f25e13c450bb183", 0x49}, {&(0x7f0000000500)="3b5ee482a1fbe43fe6199db212106396f9fa6da15817b02068138a93c8b2dac03cff6cc84419b491a4f1a1912b2ddd87f66ede51f22826d70fc9e998e4d99a0a6ff8178e15ef2d76e7b4ece2a9c4c54f4144665506e9f393eea2b625d25c7a8e6551e9f64886e88a9bc52ef318b280cf743baca75c33c4a3e439", 0x7a}], 0x3}, 0x4040010) r1 = memfd_create(&(0x7f0000000080)=':&wlan0\x00', 0x6) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000002c0)=0x900, 0x4) r2 = socket$inet6(0x10, 0x8000b, 0x4007fff) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="30cf41e91422bc2c7dd34d9262", 0xd}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="100000000000000007010000000000006000000000000000bf0100006ef000009485925287452351238d6204307f3328f29bd2a1be368bca07455f2759a3af6acb9b3990dd87e3ec76096cb60592902723ca5570cbe12848e0f417806f57dbbae2c0668af3b0710e41fdf30000000000"], 0x70}, 0x20040040) bind$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/19 05:30:42 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000006c0)) chdir(&(0x7f0000000080)='./file0\x00') munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) shmget(0x0, 0x1000, 0x0, &(0x7f0000004000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x48000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=ANY=[@ANYBLOB="c00200001a00000227bd7000fedbdf2500000000000000000000000000000001000000000000000000000000000000014e2300084e227fff0a00a0805c000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x2c0}, 0x1, 0x0, 0x0, 0x40}, 0x44800) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000700)={{0x0, 0x6}, 'port1\x00', 0x22, 0x100040, 0x7, 0x80000000, 0xff, 0x2, 0x4, 0x0, 0x7, 0x13}) getgid() getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/04/19 05:30:43 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080)='/dev/autofs\x00', 0x10000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/autofs\x00', 0x8000, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$packet(0xffffffffffffff9c, &(0x7f0000001200)={0x0, 0x0, 0x0}, &(0x7f0000001240)=0x14, 0x80800) connect$ipx(r1, &(0x7f0000001300)={0x4, 0xb4d6, 0x0, "5f8f5b938ab1", 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0xa, 0xc, &(0x7f0000001100)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r0}, @generic={0x8, 0x9, 0x5, 0x7}, @jmp={0x5, 0x8, 0xb, 0xe, 0x5, 0x0, 0xfffffffffffffff1}, @map={0x18, 0x7, 0x1, 0x0, r1}, @map={0x18, 0x5, 0x1, 0x0, r2}, @generic={0xfff, 0x3, 0x80, 0x7fffffff}], &(0x7f0000001180)='GPL\x00', 0xfffffffffffffffb, 0x3, &(0x7f00000011c0)=""/3, 0x41000, 0x1, [], r3}, 0x48) r4 = socket(0x10, 0x2000000004000002, 0x0) write(r4, &(0x7f0000000000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/04/19 05:30:43 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x3c4, 0x128, 0xc4c, 0x4, 0x5, 0xc1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x4, 0x4, 0x0, 0xd27, 0x1f, 0xffff, 0x800, 0x400, 0x218, 0x8, 0x0, 0xfffffffffffffffe, 0x8001, 0x200, 0x1f]}, &(0x7f0000000900)=0x100) semget(0x3, 0x2, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000940)={r1, 0x0, 0xa1, "fb1c2503ff8b14fbdeed52083054c0f8def4c3c52aa3c27ad5ffd981e561702d834f3659b39536368dfdb946431e254b7438fab1ae7cb95c828c035de23936ce6d9e86056a603d1f4f76ab519ffa677be96bfb9150338ed7e8880b33c7dcf7852701b98c83762503d187cd97df354fecbc5ae2c1e68167f992c392ebfa4dd02bd724c6404ceb969e060788ab685fd600f6ad5402d671a6d1db0ab3fbb13d7ea0e2"}, 0xa9) semget(0x0, 0x0, 0x10) 2018/04/19 05:30:43 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 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, @perf_config_ext, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f000000a000)) set_robust_list(&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x8, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) 2018/04/19 05:30:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x0, 0x40000000000020, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000500)=0xffffffff, 0x4) connect$bt_l2cap(r1, &(0x7f00000004c0)={0x1f, 0xfffffffffffff801, {0x3, 0x8001, 0x2, 0x5, 0x96f, 0x1}, 0x9, 0x2}, 0xe) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x401, 0x88c}, &(0x7f0000000100)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r3, 0x3}, &(0x7f0000000580)=0x8) r5 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0xa6, 0x2182) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x0, 0x4, 0x1, 0x7, 0x0, 0x1, 0x900, 0x4, 0x10001, 0xf7d, 0x80, 0x2, 0x4c4d, 0x8, 0x101, 0xffffffffffffffff, 0xfffffffffffff727, 0x1, 0x15, 0x400, 0x3, 0x6, 0x0, 0x9c, 0x2, 0x8, 0x8, 0x8, 0x49c4a52b, 0x8, 0x7, 0x457, 0x2, 0x88, 0x3ff, 0x2, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000000300), 0x4}, 0x2000, 0x8, 0x2, 0x5, 0x10001, 0x7ff, 0x9}, r4, 0x6, r5, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xc7, "5adfe79d5fc07a36bb0e1c36bfdf82e1bdb3c62d823af8ca5560323b42c450f89d1cc06c85cb89c9222aa8a58d8c0776e5e2f862f851665dfd38e91d837c11390478f820fcf54a19965d8bf1200ff61674226bcde7f42dcd2351cae5fd1aa846f99659cd7d17973789cf1b3c913e032c555998671f2de1f1161bef4c29ffc153624cd23d4bca58fa0d3717394dc5523816861f131a94c311ef2f115472c5ca24f007351726d5794103e94bd69dfd8119e6250cf1e402f0d106b4fb409ef1afc436d8c4aac6f214"}, &(0x7f0000000240)=0xcf) 2018/04/19 05:30:43 executing program 7: io_setup(0x20, &(0x7f0000000000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x227525, r1, &(0x7f0000000100)="7fb381b92f2c5aacbb1b97d0dbbe69e10d06581b6b15e132c8d1bbd44f11703c3abbaa9d1f24b34eef829ae24e52d9ccf8462c48ccc25971e724bc206b3668ac2cb9d979", 0xfffffffffffffc35}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) 2018/04/19 05:30:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1fc000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}], 0x64) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0xe0}) 2018/04/19 05:30:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001e000101000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000004dd0e521b9ebffa5fd2bd6950b27b7d015ce73f8a3697705e958cc1f690737e1f3e13c2be28a4695c00253916550b2a4f267f1e0eaaffe"], 0x40}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f0000006c40)=[{&(0x7f0000006b00)=""/50, 0x32}, {&(0x7f0000006b40)}, {&(0x7f0000006b80)=""/137, 0x89}], 0x3, &(0x7f0000006c80)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006f00)={0x77359400}) 2018/04/19 05:30:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400801, 0x80) recvmsg$kcm(r1, &(0x7f0000001900)={&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f00000001c0)}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/24, 0x18}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000001600)=""/188, 0xbc}, {&(0x7f0000000540)=""/118, 0x76}, {&(0x7f00000016c0)=""/101, 0x65}], 0xa, &(0x7f0000001800)=""/230, 0xe6, 0x4}, 0x2000) r3 = geteuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x2, 0x5, 0x3, r4}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001940)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e24, 0xfffffffffffffff9, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x2e, r2, r3}, {0x9, 0x407, 0x9, 0x2, 0x3f, 0x0, 0x6, 0x5}, {0x9, 0x1, 0x4, 0x9}, 0x800, 0x6e6bb3, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x2, 0x3, 0x101, 0xa4b3, 0x8, 0x4}}, 0xe8) r5 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0xf924) writev(r5, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) [ 80.304738] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/19 05:30:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) sendmmsg$alg(r3, &(0x7f0000000180), 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000100)=0x9, 0x4) renameat2(r4, &(0x7f00000015c0)='./file0\x00', r3, &(0x7f0000001600)='./file0\x00', 0x2) sendmmsg$alg(r4, &(0x7f0000002900)=[{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000180)="17a0fd1aeb9dc4ebea5e957225e266550052539d942fcb9fc325e67df3ce0d59191ad782971289a2", 0x28}, {&(0x7f0000001680)="8894ad3b76ce06e590b4edc895840964055c756c018dac247ed09102c4d070fefbe308a2f80fc8ae73785c4a54b4b927fd422ed2896f890b288dec4dfe7b819212f982acce4700d3097fa4f859207f1d922c0bed3de69ffadbe1a11a33b90583f078f1281dbb02c54600347496c236f5ea8ba26726d9c1de80f442ff813c8c58facde0f737c00bea158b4a05862ed8c3b45fdc4cb7417843f0b4dc66f7b6bade95c5ef0f534e5280d877d576d6bef52a", 0xb0}, {&(0x7f0000001740)="bc6832fd19881322492911ebcb33508ff9d2aeb41af38648ee7a27e014775b4e705f84699d2caf4562fe345f74874abc71e4188379247bff691523a49c166acc21e64f9dc62acf13d62b61282b58d141709e8c67a545ab4e82bcfe2405f64a03b5df331eb618e9438f229a72bb5df3425d5dac5e664fb72aadae4b8c5ed9b944254691451e60dc24585592008f1f0905c08eda716d6024dc", 0x98}, {&(0x7f00000001c0)="389fc25d", 0x4}], 0x4, &(0x7f0000001840)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x33, "4535126a8ed6407080a04d0ad7c7cc608ede46093702422dba381084f61fe33193d99adbd4e8385524060790fe48f53037fb92"}], 0x10a8, 0x40800}], 0x1, 0x44000) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)={0xffffffffffffffff}) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000001640)={0x6, 0x5, 0xb000}, 0x4) r7 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000001480)) 2018/04/19 05:30:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x1, 0x7fff, 0x8000, 0x101}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000100)="311a19f96071ed5ef4bd6b26cc27a2ee9583ada182ec8a87193dbade9f29bed6ef53b031eca55ae0f928127771014427d971ef9a38398e13867bc900b14e2ccd218e59108b124385b683d7cd4b48407ff617cec87bf8823d3a44db23f6eeefeda0924f9baf5210cd4ae7c2e1769cb8354b3c9b26906cf4e549ea1ee14bb180f016f1b1e2b953dd5f0cd9351f62df633cb81f469208a018e8c48c83c48106d3a642dbe97bde1afa08b958cdf9ec7b69260a64", 0xb2, 0x7}, {&(0x7f00000001c0)="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", 0x1000, 0x2}, {&(0x7f00000011c0)="0bab3f67819d312a52867815ccba57b7603b317c280df87f8bd0c4c061de81b4d0b96d9441c88bfcba1a4d12545462c5552815893f96d35b4332216fcfa9c9593e0362e5718d23ad997fd36c021533e3948404713524c142aef2380b91e9ecb1ef2bc9e056f3135606c68f202cc38d8e50548dcaf5f4733f9b3f1303e2ddfa5b9e424f52ed03194d1474cb2d7298bc7a206dd99a29c4bebe9d4863d225bad36370952e73c3c37a7efac124e4f95b6c56117412f59ad3433b38b84efd5391dcc5a4dc7424efde146a032cd1ba1f860c0f9294223ba44b5fffaefb14d688b2bb327903b48ad4430bbb18bf0277fd34e1573a117e46b8153c7a", 0xf8}, {&(0x7f00000012c0)="1f608d90a2cb7bc8a82b6317c938bc012f72434b68f8bbe96f434632d5436fa384475528dd172dc1a3ca796d5868f92da075961c54553f01054edc050ae13954925fa0dfa47ac8db4f98f89a9f9fb0d895", 0x51, 0xf60b}, {&(0x7f0000001340)="d7fd99885e5fa3e9447ea99bf6d85f80015add09f36ce3fdd7415fbfea5516d913c37c614bfe01078b866ac854c0ed74ad4e7961a5917e83eb6f98a02de1967ff91787a86f3007678b810bdb79a44a83f225e73ae68afe61dc2605c2", 0x5c, 0x5}], 0xa42080, &(0x7f0000001440)={[{@tails_small='tails=small', 0x2c}, {@conv='conv', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000), &(0x7f0000ad3ffd)=0x4) 2018/04/19 05:30:43 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a28, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xffffffd5, 0x0, 0x0, 0x1e0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2802) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 05:30:43 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @multicast1}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x7b, r1}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4004510d, &(0x7f0000007ff8)) setsockopt(r0, 0x5, 0x9c3, &(0x7f0000000040)="10fc9a5e62de1b48fc57a108e0f264f385728a716375f0b8e91dcae2a9b40928d0748398beb95f27c25466ecdac6d1cdb38a5b27ee449977b1ddcd9d535ae9066e85ad77479eb15194a1bff785649cf1e41d5d1532ec596b470b", 0x5a) 2018/04/19 05:30:44 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a28, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xffffffd5, 0x0, 0x0, 0x1e0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2802) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/19 05:30:44 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89b0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="a3000000000000000d00200000000000"]}) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) 2018/04/19 05:30:44 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20480, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x0, 0x10001}) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000280), &(0x7f00000000c0)=0x4) 2018/04/19 05:30:44 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000140)={0xffffffefffffff7e}, 0x0, 0x5) rt_tgsigqueueinfo(r0, r1, 0x31, &(0x7f0000000000)={0x0, 0x0, 0x1}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCNXCL(r2, 0x540d) rt_sigtimedwait(&(0x7f0000000040)={0xffffffffffff0001}, &(0x7f0000000080), &(0x7f0000645000), 0x8) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000100)=0x4) 2018/04/19 05:30:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1fc000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}], 0x64) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) 2018/04/19 05:30:44 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x4, 0x2b6c, 0x100000000, 'queue1\x00', 0x5}) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/19 05:30:44 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYBLOB="f4c97efd259dcb3d47b0367c2b7429e0c3c8e13ee1431f74db9de807e8c600a91d929f0911d8260f255af998c6a7f0dffe85e56e9193b06fcb98503daab814b0e6deb4b5d889ab0607465b728c6304ecd053c086cb147b9e8f23fbb4e0da1a25c5474efd499ba3d04535af105c72853632cdebd1e7cf32db06497727c794790024b5aeb53cbd79a52c4891fd2577c91ff99f8be550d46014d1850f0b439a43590a79c9598041e2e85a0646059a98c340e9426c4c9d15426aa972e555557a9099672be287a3c221562d5698f261eab90c6243c674def66de1e55e4f1dd5c6184b4c2c5bbaefb4c33c0800077a2df7fe6023931f2d76a4e76229fcc01d733e92ef0f019dc94677d8d2e25aaca134d955af9950de2f1eba2435627aff5b2a83046f213979868e51d82f7d25264bdc83b73c5bf8da1819ef4db4a91e99877c9e035ce86dafa03b08ddcb57569cdee4e17b72e110c5cd339d56aaf1899f1089ba80b66d9c1af274cb88f0f80161836901dbade6a50c6c85c2eec363b264c982666e340d4224f6c619b6c86da697d375bfaad9020000000000007690d1f82c1eaa09870fccbdb063a905b4ca57f27da836729c0629d07a59663fac908bcb1608b0ef507f19ca98689e481864fb91063006613a38de39740a450a0da0a26e010489f97eaa56851a5b3cd0f0697d971eadabdfe063a8007b2c85d8b463bc3822ade69b6ff6cef2a415bd4718daef17802e40300829c0939a0f9d75410c4fbb4f408d4bb2dfbd0ee101206f8fdf5387a3324bc3c960443b6eff04183e79249df6fe298a61fe6fbebfad89aa56"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/04/19 05:30:44 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) r2 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001cc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001c80)={&(0x7f0000000480)={0x17dc, 0x6, 0xa, 0x400, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x9}, [@nested={0x24, 0x54, [@typed={0x1c, 0x51, @str='self(lo]mime_typeem1)\x00'}, @typed={0x4, 0x35}]}, @generic="693391a1b4cdcf02a26b5071014d30983ac1eb6b0982e80dcbe1cdded7c9406f10c2c1808e79fcaafc6fb20956c22570081b891227517a981a4d47310f1f9234794469971c2fa0621a9c9cf2f588c2b10e094b9cf4d0641e7938eb40c468e6281317ee4457263f14f3b4b56b85488544bdf358e54e07af9c2bf909001f54b3cb274b10f3023a410001abd9ac", @typed={0x8, 0x5d, @uid=r1}, @generic="4bfe0bedccc691251417aa737b4f9eb652722393b4fa6b0a5b6a301605d81031a2a0aeb92de06bb810357a04b3a8dbb18438e40137e9d700017c16875ac5d50b1b5e2d8a6511c601d5aa67a54ff60397773feebb94e730135fd3b97b71754956f9f1fb32076875a34de78fc715dbeed57970b33b00259756371e7ecda27504de0fe39849a8731bafbceaf95a0f68beac650f07d1b43fc8d8cabac8d98021736bf371e3a0522e3a134c4b75bec0da299970c105b3cd408f59e769ac600d0c39350bb7ac81b6046114bf4b010af123ea7fb5fc3fa48f16eec8e8a78891b2f1d88f8d0f", @nested={0xec, 0x6d, [@typed={0xc, 0x33, @u64=0x2651eb73}, @typed={0x4, 0x81}, @generic="6aa9b0fa645de5759e185f0e280f0113e7334b6fd5e3440c0043ca9a1f5bdf0181dde153c99e2b4c49d21a264d51c9ae23fa67426adc1ba803dd8110547b913677e9d7422d9430ef8d41097ac347b24eb815eaef985552f768565eeb68da07756bc8478a635960c27d4a72939a2327e3bce6af9e394ea9b1be042f278c09fcc662b58dbe63ec25e55dc766e58375d41dd39b57bdeb69ac7eecca306a240c2cf34247da5032dacb5f4a57fd42fb522ed8b4a850628ff668726371043e42dc8a80a46d4c7815bb1e19838e4e94db2a542e5cc4cb72b2647c5f"]}, @nested={0x2a0, 0x4, [@generic="054f305727533ef2436540eebed1a5a144027a739606985247d45a086b67fec9e71b0d9aaaf1fbeb8198", @generic="9cfa6852cdcb94709545d0db8c30bedc93e138f94ccbba740fab28cdeed55604df2c4df4abc7cce29a6c190177f1e9ad03660714e1b26d28995eca5740c82478933bdc5a089a9fd85e5dc2336588a6ebc8758b1d51c9f5c445378b71a158bb06f90f7cab2bde4caa58a2e86f8f8a4fbd878eb3f5ed06288e85124ebd7b63c97f4b536fc2d92ce759203cc2", @generic="5562a99b3a80b2617e83dfe66fb3bd24a72bcbc69252c072e6483abea0ca833e3709671bae63969b957afb094d46e35057259fb6632c016a4398144e886c2c891e18738331aced1f71376bb63230c58e300c9aedc57c348943a472", @generic="1e8fd95e7fd7586e8492d45b00b3f95f530d901423147f7fec7c2159f6f305dda583740787db9ef868bc937d181dd783cd64c04bec4bea3641548bc4ed0ea7d29e7c06998a8791d572b90bb426d7f5d71512f3c9fdb396d4ea23bc400103087a52a4260aee32543c6830aaa0eb45910ea33a6beaf7c8b856b87024d5c6c7146dc56af6e75243e196d1783015587c9d4fb2fa676a658b6b35064182b9c4fdfc25ffa8f8fa6ed994783d9c739aa8d851ad112ab0", @typed={0x14, 0x25, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x8, 0xd, @uid=r2}, @generic="8de1bb2520dd8b22a491405ebfdb05473d7d0afc7ec91185df18b6e7e9e02a18f3ca975f4e6217112b9e2baefd0d81f869fc6ce545c2bf2fdc727c27714d15ae8541d1e2485cadc76f5fdba52145d869c8ae2da7a2ce14c7a6768853b7d14f58e7f167808af592d56d81d5c8c1f248e68eca7117503966997bdf02e0520c128c3ad83e2bcb944fe650124c781fc9321e7e5bc8c69ab2e284ceae3bed85a16fa430c20457842208fda13fe6bc211d3e6217ffcc30c2052172e43380ef"]}, @nested={0x1180, 0x75, [@generic="9e5bca82717d14409ba76ad06d9f4ce7746a1b188e543cee24218c354b349d13dc75d1f76a0bb635b715791ce52f426261df82bc84bc5010f927781769f43ce33204eeb0146534dbb87a146f6e1b0de4b3b02aa48f1c3b3fcec689d07a", @typed={0x8, 0x83, @uid=r3}, @typed={0x8, 0x26, @uid=r4}, @generic="ed5d8046def742416b6928ec0495308e686590d3a4385760bbc411bfe45a6e705a74982c7814030cd93708f9878179f329b8379484c3aa3deea7ff93709bebebb9af969a5027244151c545d772d6c232a26f4846862e03dec4a141ca2a24e4acb79ea24fedde9c7ab95cbe3fee82ffae034ab666035aad37d24228c1327f49b4f85da575ab47695381a2774893273465a41e67428a70a3b46b1e2109a7e1142e0fbe8a889dcebe7d61178978aef1a1a20d41d53be7b386", @generic="d1f282ba07e17abbf900c6b513475d6a4d64182e4223e0a0dba3224e666d7528a0b41be337c9356365f3fcf4699486d8a5261ca5ec26d4ae576a4b1b001a8d573451a0dcb032117ed4", @typed={0x8, 0x33, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0x2b}, @generic="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@nested={0x120, 0x89, [@typed={0x4, 0x12}, @typed={0x60, 0x18, @binary="7296b7dab685a6db3eb9e0459f8d4153b449123eac85803917ecec36fe3b577e904e5c789f036e383933c3af802aa520142bb1bdf6b053dce2be88f7742842563766b5a1310e9e2f53669c2c34e72a91c81d8154ab2a04232a"}, @typed={0xc, 0x66, @str='nsfs\x00'}, @generic="f40a24e91c9fd54701b88a105f5a8d7c43fdeb1d2a8444d3a970dd021f3a1bd6d570b710da5d16de8f7d63f1bde5894d4422ec35a426d7bf3f53fe332c1d1cb27c6c7094979ec0fafaaa9e397e8e32a6d6b2b0a0dd858b9994434f543e2aaf3bd3edb388c9355bc0e1f5c3cced330ef621818beac28363c800c78bc0ca961e491b65da7b475f62850b6ad60e590ff2a29111f8dde7acf3e6949fd1f561ad47c7468f321d93522a2f2a"]}]}, 0x17dc}, 0x1, 0x0, 0x0, 0x800}, 0x80) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='nsfs\x00', 0x40, 0x0) [ 81.445078] QAT: Invalid ioctl [ 81.467662] QAT: Invalid ioctl 2018/04/19 05:30:44 executing program 7: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x40007) creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) [ 81.489397] QAT: Invalid ioctl 2018/04/19 05:30:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r0, &(0x7f0000000140), 0xffd0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) 2018/04/19 05:30:44 executing program 4: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000080)) fsetxattr(r0, &(0x7f00000000c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000094, &(0x7f0000000000), &(0x7f0000000040)=0x3ce) 2018/04/19 05:30:44 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f0000000000)="c7", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x7f, 0x0, 0x4, 0xfffffffffffffffc, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x5, 0x0, 0x1000, 0x3}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x100, 0x5, 0x9, 0xf5fa, 0x7, 0x8, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000380)=0xff, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x800, 0x1ff, 0x9, 0x401, 0x8, 0x10000, 0xa60, 0x2, 0x9, 0xff, 0x0, 0x8, 0x81, 0x5, 0x5]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 81.516846] QAT: Invalid ioctl [ 81.520257] QAT: Invalid ioctl [ 81.545157] QAT: Invalid ioctl 2018/04/19 05:30:44 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x15}, {0x6}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 2018/04/19 05:30:44 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) r1 = socket$inet(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000ff8)=@sco, 0x8, &(0x7f0000003000)}, 0x100) 2018/04/19 05:30:44 executing program 2: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0xffffffc) [ 81.709842] audit: type=1326 audit(1524115844.708:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6702 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/19 05:30:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xe, 0x0, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/19 05:30:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000001000000000000000000009500000000000000e9ea55ebb28714e895efe811fbf90d83a063cbe8048bd2ed78c596525ae362c7b0542c5e5764e605b2a4f0eb89c337d47b995677b39b25d9408fdd2127559cbaf97f1037ef14d866f0d7ce49f5713b69fa00cfe3028351f2da3438a44b6e8992301688d47e557d1f09df929eaef82bcf3b70c8c757af9f66ab9195692984a30c1efea807f4cdd18f209dbee34b004fb5a0"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/19 05:30:45 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/04/19 05:30:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xe, 0x0, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/19 05:30:45 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1000, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000000000), 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0xfffffffffffffffe, &(0x7f0000000000)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001c80)=0x14) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x400, 0x9, 0xd8f3, 0x1}, {0x0, 0xfffffffffffffff9, 0x400, 0x7fff}]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001cc0)={@loopback={0x0, 0x1}, 0x44, r3}) 2018/04/19 05:30:45 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x200000012, r0, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) mq_unlink(&(0x7f0000000000)='security.evm\x00') 2018/04/19 05:30:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000004}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="439e7a284be70f30272518d1c31154297100000f000100000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$peekuser(0x3, r2, 0x86c0) timerfd_gettime(r1, &(0x7f0000000080)) 2018/04/19 05:30:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1fc000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}], 0x64) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) [ 82.605520] audit: type=1326 audit(1524115845.604:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6702 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455329 code=0x0 2018/04/19 05:30:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8201) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000004874e48572c8649f0f7e81b3f825ebb084319b85c963c92fffb371fcb92937e2173bbbb1bd7853effbff922dcfb2a6dd60518b645393bc41cbc9ed39216c2d206f758d62b33d254acaedc67eaa73851b13106f6e6891caee6a924b1f53f119d70732a5", @ANYRES16=r2, @ANYBLOB="110128bd7000fddbdf2511000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) dup3(r3, r0, 0x0) 2018/04/19 05:30:45 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='..', &(0x7f00000000c0)='bfs\x00', 0x0, &(0x7f00000000c0)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0x9c) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x1ff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="bd7cf8d5b6a0f394b8679b9fdcee583c409fd0a1a4861fc2888e1af9bb11438aea102ddadb4a53c1b316", 0x2a, 0x200}, {&(0x7f00000001c0)="c6dd9cae1e832afba3ae6a99a0d4a404a884d3ed0949838097347903c827c8ed872f892dad4ea5208df6f6d65f34f8bdda117fb3ed5901b1d81737540222d2", 0x3f, 0x3}], 0x2b000, &(0x7f0000000240)={[{@noautodefrag='noautodefrag', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@subvolid={'subvolid', 0x3d, 'wlan0,\\(^}*trusted^,#procmkeyring.'}, 0x2c}, {@autodefrag='autodefrag', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}]}) 2018/04/19 05:30:45 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}}, [0x42, 0x7, 0x6, 0xffffffffffffffff, 0x5, 0x6, 0x8, 0xb15, 0xa2a, 0xa25b, 0x8001, 0x10001, 0x3, 0x7ff, 0x1ff]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x88, &(0x7f0000000200)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xffff, @empty, 0x9}]}, &(0x7f0000000300)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x1, 0x5, 0x1, 0x7}, 0x14) listen(r0, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r2, 0xfffffffffffffffd, 0x30}, &(0x7f0000000380)=0xc) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r3, 0x1) sendmsg(r3, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002dc0)}, 0x0) 2018/04/19 05:30:45 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x54001c21, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/04/19 05:30:45 executing program 4: mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x400}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x88000000, 0x0) writev(r0, &(0x7f0000000040), 0x100000000000034e) 2018/04/19 05:30:45 executing program 7: r0 = socket(0x1f, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) mlockall(0x2) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) close(r1) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/04/19 05:30:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./c0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1fc000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}], 0x64) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x10000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) 2018/04/19 05:30:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000001000000000000000000009500000000000000e9ea55ebb28714e895efe811fbf90d83a063cbe8048bd2ed78c596525ae362c7b0542c5e5764e605b2a4f0eb89c337d47b995677b39b25d9408fdd2127559cbaf97f1037ef14d866f0d7ce49f5713b69fa00cfe3028351f2da3438a44b6e8992301688d47e557d1f09df929eaef82bcf3b70c8c757af9f66ab9195692984a30c1efea807f4cdd18f209dbee34b004fb5a0"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x40000) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) [ 83.718750] random: crng init done 2018/04/19 05:30:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xffffffffffffff51, 0xf73, 0xfffffffffffffff8, 0xec1}, 0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) 2018/04/19 05:30:46 executing program 4: r0 = socket$unix(0x1, 0x10000000000001, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc), 0x0) 2018/04/19 05:30:46 executing program 2: pselect6(0xffffffffffffffba, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00000001c0), &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xce2}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) 2018/04/19 05:30:46 executing program 0: r0 = socket$inet(0x2, 0x80e, 0xffffffffffffffbd) fallocate(r0, 0x3, 0x20, 0x6) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8ac7) 2018/04/19 05:30:46 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r1, &(0x7f0000004280)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/89, 0x59}}], 0x1, 0x2, &(0x7f0000004340)={0x0, 0x1c9c380}) 2018/04/19 05:30:46 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000e00)=@ipv6_newroute={0x24, 0x18, 0x25, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) 2018/04/19 05:30:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') lseek(r0, 0x20, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x0, 0x2, 0x2, 0x4}, 0x3, 0x100000000000, 0x800}) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f0000000100)=""/243, 0xf3, &(0x7f0000000200)=""/175, 0x3, 0x4}}, 0x68) sendfile(r0, r0, &(0x7f00000000c0), 0x8) 2018/04/19 05:30:47 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x6, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000280)}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x80, 0x2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f0000000040), 0x3}, 0x20) accept4(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x80, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x4, 0x12, &(0x7f0000000180)=""/18, 0x41100, 0x1, [], r2}, 0x48) 2018/04/19 05:30:47 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/4, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) 2018/04/19 05:30:47 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x67, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x4000fffffffd}, 0x8) connect$inet6(r0, &(0x7f00003adfe4)={0xa}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [{[], {0x8100, 0x336e039, 0x101, 0x2}}], {@arp={0x806, @generic={0x335, 0x88f8, 0x6, 0xe, 0x8, @empty, "bc126eeeb6ec1d781d3977b28a0c", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, "2c8d4b2c90735355fe5fa2708c02d578"}}}}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='map_files\x00') getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000e31000)}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x100000001}, 0x80000000, [0x2, 0x1289600, 0x8ec, 0x9, 0x5, 0x6b97, 0x100000001, 0xffffffffffff1ed1]}, 0x5c) 2018/04/19 05:30:48 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x800000000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x105000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/40) 2018/04/19 05:30:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8201) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000004874e48572c8649f0f7e81b3f825ebb084319b85c963c92fffb371fcb92937e2173bbbb1bd7853effbff922dcfb2a6dd60518b645393bc41cbc9ed39216c2d206f758d62b33d254acaedc67eaa73851b13106f6e6891caee6a924b1f53f119d70732a5", @ANYRES16=r2, @ANYBLOB="110128bd7000fddbdf2511000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) dup3(r3, r0, 0x0) 2018/04/19 05:30:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='%keyring\x00', 0x9, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000014002b0b000000000000000002000000e1071653252465eca44db4fe985181a9cacca35e91cd2475bd66db9efa3b8b7aa7d6f633d7dda0171be58de25bba9597921806a0309430d7d97e3be882d7c658061ee91034b53fa4de0d3fde41cd8fbd5d58cab0cc2c236c2d81b2c74d5e1db7d9cfe2ddc4efcb0090a5", @ANYRES32=r1, @ANYBLOB="08000200ac1414001400060000000000020000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/04/19 05:30:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) 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) lstat(&(0x7f0000005b40)='..', &(0x7f0000005b80)) bind$alg(r0, &(0x7f0000df9000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="45ea11323ecc682c33c3b32c51d9020b3c7abaef76adb4a5b8463ec8a4c7e7cf7200edd46d5648357964db2e7fcc0babdf7c3f82cbe05f403fd8da16803103ebd818b0402076681382493c9b65a9bebae9a498ab36fd7082b373d67a2b23103c42f5e3883dd6fdb9a566f6856de4fca24d2226e170832be28b6886cbd4735541", 0x80}], 0x1, &(0x7f000089ce88)}, 0x0) 2018/04/19 05:30:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1fc000000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x400}], 0x64) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) 2018/04/19 05:30:48 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000002480)={{0x8f, 0x100}, 'port0\x00', 0x2, 0x0, 0x42, 0x80000000, 0x6, 0x9, 0x1b, 0x0, 0x2, 0xef}) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) fstatfs(r2, &(0x7f0000002300)=""/140) r4 = syz_open_procfs(0x0, &(0x7f0000002240)='autogroup\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000002540)=ANY=[@ANYBLOB="9c030000"], 0x1}, 0x1}, 0x0) r5 = socket(0x10, 0x400000802, 0x0) listen(r5, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) write(r5, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000001ec0)={0x1, &(0x7f0000001e80)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000023c0)={r6, 0x12}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000002580)=ANY=[@ANYBLOB="7aeedf4004b8a1c672ad8b29a728d18b8c91ffff4a6c75dcf91928fa1966f78bcb0fd10c7c3cdeff372f4cc5a434b5c668b88b49482987ef84b0c6f95b7b874ca037696ce018e30bd58cdfbbd1ea3e48fb5718f22d104b624dac96c5d25072b6575a823d618b3abc4d40828fcf3a6ec4f3725452f4071d3512352730f90266134024dc4f4c23241d917476f2384135b22ee4d39c9eb78603f4fc82d6e9a50fd5437e975fdc1f104028003319866b495960539c6dec7e89bd"], &(0x7f0000000080)=0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000001f40)) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/73, 0x49}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x7, &(0x7f0000001840)=""/122, 0x7a, 0x400}}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f00000019c0)=""/77, 0x4d}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/22, 0x16}], 0x8, &(0x7f0000001d80)=""/250, 0xfa, 0x80}, 0xffffffffffffff7f}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001fc0)=""/167, 0xa7}], 0x1, &(0x7f00000020c0)=""/21, 0x15, 0x100000001}, 0x1}], 0x4, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f00000021c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/19 05:30:48 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x2, 0x0, 0x0, 0x9, 0x3, 0x3f, 0x1f, 0x10, 0x40, 0x193, 0x4, 0xef09, 0x38, 0x2, 0x73c, 0x1, 0x1ff}, [{0x6474e555, 0x4c0, 0x1, 0x5, 0x3, 0x3, 0x1, 0x83cd}], "e5cd243256c737611c6bbb8e89142edb208de8dfe86b04193993", [[], [], [], [], [], [], []]}, 0x792) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/19 05:30:48 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/158) [ 85.084481] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/19 05:30:48 executing program 0: r0 = socket$nl_generic(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000000000004200000002001000"], 0x14}, 0x0) 2018/04/19 05:30:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x34]}, 0x1) r2 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='#bdev\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/76, 0x4c) 2018/04/19 05:30:48 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/158) 2018/04/19 05:30:48 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2c80, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x50c1, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x8, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20}}]}, 0x490) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/19 05:30:48 executing program 3: r0 = socket(0x11, 0x1000000805, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23}}) r1 = fcntl$dupfd(r0, 0x409, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0xffffffff}], 0x1c) 2018/04/19 05:30:48 executing program 7: syz_extract_tcp_res(&(0x7f0000000040), 0xe, 0x3f) 2018/04/19 05:30:48 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x111001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x54, "285fff13e73cc6fd7e5c6ddae97463bbdaa30308a4a3f5a77f0d2c52a8ccf3007adb7b184f9550c8f579a9d1994bb9f58850234976d847918ca8c7264be2a214f046d789f1bc4891d90a81f00ff4c39a0575c129"}, &(0x7f0000000140)=0x5c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x1}, &(0x7f00000001c0)=0x8) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f000000efdc)="240000002600250007fffd0000010000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) 2018/04/19 05:30:48 executing program 0: capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='setgroups\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffffff, 0x3f, 0x1f, 0x1, 0x40}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0xff, 0x7, 0x600000000, 0x8000, 0x62, 0x6, 0x1ff, {r2, @in6={{0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1f, 0x6, 0x2, 0x81, 0x9}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x21c, 0x8, 0x8002, 0x6, 0x2, 0x7, 0x7, 0x7e, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r3, 0x5}, 0x8) 2018/04/19 05:30:48 executing program 4: mount(&(0x7f00000010c0)='../file0/file0\x00', &(0x7f0000001100)='../file0\x00', &(0x7f0000001140)='adfs\x00', 0x102008, 0x0) mkdir(&(0x7f00000012c0)='../file0/file0\x00', 0xffffffffffffffff) readlink(&(0x7f0000000040)='/\x00', &(0x7f00000000c0)=""/4096, 0x1000) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) umount2(&(0x7f0000e28000)='..', 0x2) link(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001180)='./file0\x00') 2018/04/19 05:30:48 executing program 3: r0 = epoll_create(0x6) fallocate(r0, 0x2, 0x2, 0x9) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000)=""/213, &(0x7f0000001100)=0xd5) flistxattr(r1, &(0x7f0000000000)=""/4096, 0x1000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001140)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001180)="3ee1891a4d8bb51e25ed7576fa432a1c", 0x10) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000011c0)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a00000000000000000000000000000000000000000046d543070200000000a154e7a260fbe48212c7485d370f420005000900ff0000000a00000012000000fe8000000000000000000000001904ff00000000001b000002000100000000000000020d0000000005000500000000000a00000001000000000000000000000000000001000000000000000030e8bd8bc97bd85408aeef68e12d8f8aab5a8109ef57e2b8ec17daeeca7d2011f99d87667ae0eb4f9edf86eef2e1704c2c52c7a2bf72666101"], 0x98}, 0x1}, 0x0) 2018/04/19 05:30:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffff8, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000140)=@hopopts={0x2f, 0x1a, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x20}, @pad1={0x0, 0x1}, @generic={0x7cb, 0xb0, "9390d599c26974df60117358c0393b4600752399976d46f7d74c336de41d82175720220364f98f04dd52dc9b9b98ffe3b516080674113ed520b312fe74a5a5789511f74180afa92129ab975b7c575d56d68d9e6f09c2056427112d9d36261b4f157a0feddfe3d09b05819fb080472f0e8645143922971156f7aa635e8913f02fab4cf46cc9c3b13d6602409180ce285109a31a5a2c64f3f70011434e84296b6407b26fd6103c9af7325835828ee8a741"}, @jumbo={0xc2, 0x4, 0x4}]}, 0xe0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/19 05:30:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = dup(r0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000000140)='ext3\x00', 0x0, &(0x7f0000000180)) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/04/19 05:30:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x1, 0x2, 0x8000000000001}, 0x14}, 0x1}, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xff, &(0x7f00000001c0)="75bf8c8e1eee75ec4f26c14ce1cc0437a8a1e66dc111b6e6227c55e4d7c7d086eea4c6f2c4c753211d2994e18543c35770566c66aa2bc391580de03276dfb8d8c8d4e598faf883eaa0f1ecb4796c3a6a287253ef9c4ea8bd231835336d5dc2f621bc0335dc6226802a055f42d24602ec14fa54ad66865a450e7cabfaa7c4374a67192e4a4bc63efe60da092562590aa905e92a355e02a0fa36e96ca9d5f9c7abfad7830ea7e02eb9fca5994f568229167508e6d4f970d4defeb46bf383d312b23396ae888409e705fc0aa1f6a12c74375c8359", 0xd3) 2018/04/19 05:30:48 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3f, 0x2) shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) 2018/04/19 05:30:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) 2018/04/19 05:30:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8201) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000004874e48572c8649f0f7e81b3f825ebb084319b85c963c92fffb371fcb92937e2173bbbb1bd7853effbff922dcfb2a6dd60518b645393bc41cbc9ed39216c2d206f758d62b33d254acaedc67eaa73851b13106f6e6891caee6a924b1f53f119d70732a5", @ANYRES16=r2, @ANYBLOB="110128bd7000fddbdf2511000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) dup3(r3, r0, 0x0) 2018/04/19 05:30:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x75, @loopback={0x0, 0x1}, 0x80000001}}, 0x4, 0x2, 0x7b9, "f8f9b3ba873d40621f8cd203d7b00d9514c9448024d444a53f0eebe11b9381574c67e8cbe19af791c91733eaa3c38d16fd14d9c72c19b7d5d2ddb7a0bb26014a920c3adbde3d1d53c4ce87790f254eb5"}, 0xd8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0xbe25, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000defffc), 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80400, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000240)=""/75, &(0x7f00000002c0)=0x4b) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/04/19 05:30:49 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) fstat(r0, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/04/19 05:30:49 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000000)={0x3, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x108) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) close(r0) 2018/04/19 05:30:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x4, &(0x7f00000001c0)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200047, 0x0) io_submit(r1, 0x2, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/04/19 05:30:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='ns\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) getdents(r0, &(0x7f0000000140)=""/98, 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) inotify_init() mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000)=""/4096, 0x1000) 2018/04/19 05:30:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = dup(r0) 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) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000000140)='ext3\x00', 0x0, &(0x7f0000000180)) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/04/19 05:30:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x75, @loopback={0x0, 0x1}, 0x80000001}}, 0x4, 0x2, 0x7b9, "f8f9b3ba873d40621f8cd203d7b00d9514c9448024d444a53f0eebe11b9381574c67e8cbe19af791c91733eaa3c38d16fd14d9c72c19b7d5d2ddb7a0bb26014a920c3adbde3d1d53c4ce87790f254eb5"}, 0xd8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0xbe25, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000defffc), 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80400, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000240)=""/75, &(0x7f00000002c0)=0x4b) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/04/19 05:30:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r1 = dup(r0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000000140)='ext3\x00', 0x0, &(0x7f0000000180)) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/04/19 05:30:50 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) pread64(r0, &(0x7f0000000080)=""/169, 0xa9, 0x0) 2018/04/19 05:30:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)='K', 0x1}], 0x1, 0x0) 2018/04/19 05:30:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x80000001, 0x4e24, 0x6, 0xa, 0x80, 0xa0, 0xc, r1, r2}, {0x5d, 0x4, 0x100, 0x0, 0x80000001, 0x0, 0x0, 0xef}, {0x4, 0xcf1, 0x4, 0x5}, 0x80000001, 0x6e6bb6, 0x2, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x7, 0x3502, 0x0, 0x1, 0x4, 0x20, 0x3, 0x7ff}}, 0xe8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="d7", 0x1}], 0x1) 2018/04/19 05:30:50 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = dup3(r1, r1, 0x80000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/04/19 05:30:50 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000b1f000/0x3000)=nil, 0x3000, 0x1000, 0x206, &(0x7f0000a98000/0x1000)=nil) pkey_mprotect(&(0x7f0000a95000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x100000000, 0x0, 0xff, 0x3f}) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/19 05:30:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) 2018/04/19 05:30:50 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) accept$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r1 = open(&(0x7f0000000100)='./file0\x00', 0x141044, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x65, 0x204100) utimes(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/04/19 05:30:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab}, 0x10) 2018/04/19 05:30:50 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="b5bc44c49e876398ff80abd3b000db21fbc45092c13712f05002d0b4e35bd959f7f2a9c3f1b80c321036770f21d4df4dcb28f1da9913ed2d5e97a89d3e6171aa19b21905f62b8f58ecc90889d595031d3aa62f9de60927358f4c603e19dcc80ddd3b1a", 0x63, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000000240)=""/252, 0xfc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockname$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) 2018/04/19 05:30:50 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000000, 0xffffffff, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="70897300", @ANYRES16=r1, @ANYBLOB="020027bd7000fedbdf250e00000008000400080000003c00010014000300fe8000000000000000000000000000bb14000300ac1414aa000000000000000000000000080008000800000008000500020000000800060000100000"], 0x60}, 0x1, 0x0, 0x0, 0x20008010}, 0x841) unshare(0x28060400) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) sync_file_range(r2, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r3, 0x2}) fchdir(r0) 2018/04/19 05:30:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=ANY=[@ANYBLOB="0700000019000100000000000000000002200000ff04fe0000000000080001007f000001"], 0x24}, 0x1}, 0x0) 2018/04/19 05:30:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x2, 0x7, 0x1, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr=0x8}, @in6={0xa, 0x4e24}], 0x5c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x6}, 0xffffffffffffff15) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f00000000000000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0xfffffffffffffc1e}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f0000000500)="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") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/19 05:30:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000380)=[{&(0x7f00000000c0)='K', 0x1}], 0x1, 0x0) 2018/04/19 05:30:50 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) accept$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) r1 = open(&(0x7f0000000100)='./file0\x00', 0x141044, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x0) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x65, 0x204100) utimes(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/04/19 05:30:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000180)=""/48, 0x30}], 0x3, &(0x7f0000001280)=""/157, 0x9d, 0x4}, 0x40002023) getsockname$netrom(r2, &(0x7f0000001400)=@full, &(0x7f00000013c0)=0x327) write$cgroup_int(r1, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x32c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001380)=0x18) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x8709, 0x8, 0x2, 0x6, 0x8, 0x3f}, 0xfffffffffffffffc}, 0xa) 2018/04/19 05:30:51 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000f39fd1)=ANY=[@ANYBLOB="01ffffffffffff08004500001c000000000033907800000000ffffffff00009078000000000000000000"], &(0x7f0000827ff4)={0x0, 0x0, [0x38f]}) 2018/04/19 05:30:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), 0x0) 2018/04/19 05:30:51 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge_slave_1\x00'}) accept4$inet6(r0, 0x0, &(0x7f0000000200), 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0xb70d07e698912ad3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r2, &(0x7f00000000c0)="90877b4a84f4c980e6b57d724553ad67186ae741658a29671dff8b74988f0e734e", &(0x7f0000000100)=""/38}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='>>lf\x00') 2018/04/19 05:30:51 executing program 5: r0 = socket$inet(0x15, 0x805, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="ffa9ac5510"], 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000180), 0x2c4}, 0x0) 2018/04/19 05:30:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab}, 0x10) 2018/04/19 05:30:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="0a0028bd7000fcdbdf250c0000000800040004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40202000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x78, r4, 0x0, 0x70bd26, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), 0x4) r5 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x6) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100", 0x22) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) connect$bt_l2cap(r5, &(0x7f0000000040)={0x1f, 0x8, {0x4, 0x1f4a, 0xffffffffffffff01, 0x8, 0x7, 0x9}, 0x8, 0xa6f}, 0xe) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) recvmsg(r2, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/04/19 05:30:51 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa, 0x1}) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000002) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/19 05:30:51 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0x6) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x280da14, 0x8001}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)="d6") 2018/04/19 05:30:51 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', r2}) write(r1, &(0x7f00000001c0)="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", 0x1000) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = gettid() sendmsg$nl_route(r4, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0) 2018/04/19 05:30:51 executing program 3: r0 = memfd_create(&(0x7f0000000140)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001600)=[{&(0x7f00000014c0)=""/218, 0xda}], 0x1, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001140), 0x0, &(0x7f0000000000)=""/158, 0x9e}}], 0x2, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000001140)='/dev/urandom\x00', 0x0, 0x8200) 2018/04/19 05:30:51 executing program 1: unshare(0x40600) r0 = memfd_create(&(0x7f0000000000)='em1\x00', 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="248772f1d0b7485dc5569c9152d00c345f4270222cbb7a72d7340df0e6ae86f3f214b5f5b4113e449e34302c68d5d22a310357ad6c9b875f5ff74893a159", 0x3e}, {&(0x7f00000000c0)="ef05fc3526eb852144e2ec1b6f72ab484eb563c5c8ec00bbbefc2efd263c701d366f9a955e5076952d6115d96a19051de689b873e82214", 0x37}, {&(0x7f0000000180)="1b468f4a3ec796a06efb0968c1bf9829598eefca4fa1cf1eabe6ef1ddaebdc1fbac6b3cff29007286d29a6ff9d7e091b7294b1c40b98fa50b33d871a58835bd62260344d2b2ec477078fc80e47f2feee406ed1b0de872c0bb11ec34588ffca867d6908dbebd2322ccd33bd1e6beb4b193ca9b8c7185ea1b7", 0x78}, {&(0x7f0000000100)}, {&(0x7f0000000200)="4c599461c9597f73eb1c27f414e1d831acea516a376f42de4ffef0b118d025fa0538d52978582144f17e1f45fe7e07f7b8be7cb15e55a6900091e6d3a477a478a94da851d4bcdaf77f373a25adb780e08ed18f99e3575bda2fafc1eb8fe84756de632adb3796500e90068d518f1c8d00fa5940a4321257f21cb5b8921af40d5dc3f08513ae150efe56ca8950820f82d7b152147aea1700b98221dfd25b20b882bbb0ba97bb875ea170aff25b82ff7aab5ea5b4c958dc32e1ef", 0xb9}], 0x5) pipe(&(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x802, 0x0, 0x200000002, 0x2000000048}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/04/19 05:30:51 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000300)=0x1, 0x4) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a0e8ce12b732043328e67782add811ad71eb9f6e0e17cd04122cb0b354252c5f043b589ef150d292ea3ede6efe53e88754650ca239b0c74dd0b71cc4678eb1"}, 0x80) sendto$unix(r0, &(0x7f0000000140)="40f1276e96d8b50e4dfc5fcf2d36a1fcdcb0bb2d9487edc3457ee627a622d2d51c86f4d66ac1f9353d409495477f6f0ae1f12138e7ce78a0ce04c1b834", 0x3d, 0x40, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/19 05:30:51 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000010c0)={r1, &(0x7f0000000080)="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", &(0x7f0000001080)=""/1}, 0x18) 2018/04/19 05:30:51 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x20, 0x2}, 0x29) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000200)="13290cb3b11572620f6f139d6e74eedde2f688df0682cebb866972894c7f11fc45a379c8eae4d4eb53ab5365bd91f02bdd44a0db89be5a35ebfed147ebdec8910fce9530e3b92a877a726e4807a64feef6d0771c779fe18d4b92d1d140d0b68be789e21ddd9aa6f382b3b81e8cb6091d639784df9dafdd56dfeae2472450fd5f9310e3ecbf288f60ba41b326876a8b336559e869029781cff7c95537341916030440147a2a71c9f5a6f072a07a4827327f65779e5e3712292be131c0c6aa96423c8303e654ea12b228c106b716f3b973ad53", &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r2, &(0x7f0000fce000)}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000340)=0x4) socketpair(0x2, 0xf, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000001c0)={0x9e, 0x802000, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1_to_bond\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000040)={0x9, 0xfffffffffffffc01, 0x80000000, 'queue0\x00', 0x20}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380)=0x1, 0x4) fstatfs(r3, &(0x7f00000003c0)=""/104) [ 88.462396] netlink: 'syz-executor2': attribute type 39 has an invalid length. [ 88.469954] A link change request failed with some changes committed already. Interface team_slave_1 may have been left with an inconsistent configuration, please check. 2018/04/19 05:30:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) dup2(r0, r1) writev(r1, &(0x7f0000002340)=[{&(0x7f0000000000)="d4ce6deecd98af0c8c0c23608c3e49f70a5cb86647e7a9570831a5adeffc50798a5a4d985e249ce415137b9ffd872ec825e7d3eb8a1ff34b8a3992c964e8d52144c38afc53be4d151a9d33d748e53b1346ad8aad49c8a8c98323cd55397cb7eb11336f34df3e787cab78fd3531b87565b09070761abdd80c49111b27a5924645cfc72cce4bb90f851c4ed0b8b1a655fe6ef9f41f8a98165690594fa1bc6bbcb80f0ea68d43ee9c5fb242dd770086ff57f3618d559f61ffc93eaf7783a21c14d3f3fcaa4ba89c00b5555976db860cbb8a2f187df2b222c735f41ef2d4ce658381a989184e5457efb84a0bf86ccd612117238af9df294f5b6a92e2b53a9e935e4c5391b1f81bdcaba343a5540191149615c2af7cc97dbcb619418c9b5c9e63b10c7e15a767b1f2e5fe0877c6a46b6b8d771f376255988dec885fc3d2e79415f57360d2273ee1ac6077b27054fb38dc84572c8824160a72a9030f7f98d8bc4cc4310f75a5fddd9742e66ff4754d1b5ea8fcff4a6e789a7c77affcd8569b796494f98098b47139c447644a1ad178f8535c45ad4024aa04c2a28f6c57c90288c5cf6b631e1e028ad7e2c71bc2feefacc6b1587a603155e955d10d20f73676e594f2e95bce4899c831325ae6cb3588fe14a60c2c79a6c66b1a18be8860aac9fe9ddda2d916e7d64e52b3ad322dbd136455e1cd059e52993509d462fe9db95f843849637daeb360fd28dad00222f0298959b976450703f448bd3d30551c8c9713e8603e9e69307e1e7304d0efcebea424b6ded94da83f010b4110f399a91d5cf645321eb99defd016584772e9f673825c7d255fc5456556117aaed3801c9cdb2ad08659269976f2aeba7e351032e025170643ce8dc7dbede587ee4b1814a2644a6cd733564ce2cc9c36618dc377775323a72cbae053833f902c0fd29edce43561cd75a009383d786852d8bd2c9f2f11e8c3d81618eecc68cb33a066ebe918386c63b2c38ce994119361d17c851d2d672e5afaa27acc456356a13d7b6c01f3da1a445976d45947f27f7b9f350d58185b70549c4b9cce36716e65a9430681ce7a7f200ef1dcab2b9587d26986a4db15b9e684903dc40b0453c1fcf1197f7aa593469d2dac73ef53ab914872928acbf712a3cf728f561b5ce3a1e5a9f8eee1a28d0aa737876266f79458fafa5aff9116ebbe185d56a8b27d182072c3d9559f301215baca78f1773d8132bc1df178d41d2df0c0e54809a263f4ae65d3c0c2ab8f7e89c813c1e3352e8ddfca86f6c2dfb80dd0d7e3f76bb8a27b5989bfc151965f0c69181b8d8c089264ecf1a3c242f3d71c11e625a1282d4e47eb1255e83cc578ec5eacf5e78bbeebaaff0d1a0f5a60363396155fb10dfa612f8e0b11ce55dcb9a6cbc3537a3a2e3d7e279e0588963d7aeb2e778a07b6f9034bb5220a0b8cd65ba0213fbfff6abbd1c049512cc40605717b40317989510e0114ea58df897eda52fa4ed86eec0b0da4cd85f457d8e5b503a4a7edaa5a251ab5bfc5a907faf23494f6af80724ca63ef2ab355493db26acf507e3ec753c26b4ff2c9e2c5cf8f8b8f19a23087bda055c137a41fa42c5fb45c8b96bcf310f80f46b863e70ed720e046c311551ff83b23a218268b336c38f8150b33467a1616a233639cef0bd1fa0df3caf5302f59d955a89b8d4a1fca8b7c418bb898f77e1d2f25ea3df9ac424dedecf01ec973f4b3b9f1ffd016a47661a1cea90f3a27a82ae67abd131ed593324fdc581a06e48b6feefc6fe66f098d446cd30dc4ef87d34cebe6eceab3771a4647a72dbb9a317933ff4726c9e8edf36abbce84364f956d8ed36239cf4e9b718ad1e3edddef3f40572e61f9476bcd564a7ab428155487be8b85070fb6ec36fc3d9d88f1de901637fb36d0d343a65de14530b90044b4bcb0f1bdcb06110de979a5df5267527f1dd51e8514a87fe07b201d40d71d71fb34540e50ab0d5773313c240a1d80f57987ca4fed4a0fcceb002773d06160f0188e1559f0f1dc26711ac25a5320e5b5b6cef04c761b78e34c84bbcb1b6cbfbc7b0599e4f1273a92b977a5147e8d62e755308695810739160fc8c3cf8fc0cbfc2d2e049ee9f93ce62d52a0a12a99b735806645eb7ddf48b9bb7e41b12dd0a95588365b36ea06a208725b1e96aa5d999f569860a3d60235ac04ffab3973b9784c2de453fc18e3b5e7ef4761cfb24a846ef59e1e196d9e022aa0ef91179e452d4f23ea401ffd416ad9f878b2b4061520e44a9c2b616f6cf979a744b050154c4be9473091979b7b9c35644706bebafacb1440b4b35caec9df9b23da29e9fcf7066a6a17a2f5fe96535dfde9130db2708bfb08d9f514d8ad735c9ce0bf877434680fc01f3a2beb49366a6d6abf5abd2fcc58f73d5879492ba5316faedd2d19b39f147d0a815b9c78e55ba91c14374a251ee03428a5ffb638db4a46d5c769610a242fda663885dc396b1014d6f9a40642d2211c15592830f21fb829898b98b625dd0dbfa68ce81ed17c37c59d784fb4f8c5d984e20fa0ef8593ec183cd69ad836163296d4a58fd9c0402f58573d892673d841b012a80dfe18c3dc8c65a9139e6b49be86adc904942aa121003411e0e3e65f2433bf5a3f1c6d27c9d375cd1f8703da007c2de917485c57acf0b18af8073307d61ac06490deb235751367a1c27d3f210ab9be3396ced8991e3695550bddeac4f5a9ba6ed157f7edbf2b54339dc1ea85d072b7558a1bd8645f83892e5d106602f825f81a60fcce9cdcb85ebfe013bd748115b83f16444f3ca31ae944bc8f71061e324229166044e8c5c6d929651e67a70a149837069ab3804e8b72f9c186f20f9da7a4b625cfec0656204c5ada057742faaf217f5a1a1d1880d2ebd3deb99beb83ccaff2f2f387b4b8bc715893ac64a530ef2ed700d81a184d53cd4155183b1d7b731d6a368702d65ff82c16cd49f26ff56fb4b181f72afef12f3d06c3bd45a0da24cc8946d3dce46caf51e54fb19d4bd76a8ee63435be659a24e21c777d20a320a8dcd1bf298e085c9c9bfb0eb17f7f25ca7ecc8d8494aa24bc8527640cf1ae26a8c7d7a124d1033a0dd7bcf3410b29f8dfe9ca5c22c2c1e637de0839a2e2ced06cae18c4e715521ba433e933a95c5f5a28c79fa5dc88f3f113cf0d6adaded1c535c904ddd023ea508d44c341a385eb7025e54827bcc392e6bee9d6ebd59a52afd419ad1fb40e102d3f4b0a6df5ef01cfbce1c0a16f064673b0df9707f9d1d03a3807aab875cf4e883fa018fd9258b0589e5dfb8f7bd8d36dc4d0a8a2b8bb44e969851e8d39a3645f232b36b26f3c5af7d1ab93466ff222eb26e1c02d102c138c0ac8ecf28406e3287abad5bcf98a535080a1b498185014a9fa27919a388776c0c97a3fc5c9c9aa8dd6fb7ce4ad835339f55e5cab7f69ad60a3ca25217289b13f48727cba964861268a65a8b5df56a024d471cc6bdbd5f2036e1fb8a0d9903f6da82a28d6b95a8ca56bf4ed9f4d7cf33b0e45b561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0x1000}, {&(0x7f0000001000)="b3b5ee2b6c5c31968f693b7628192345366ba510570dddad0f3c20a9e807c7b70c38595354ed7d9e53be7f4af718924e05c0ffe6d7c9ef9832784ab8cf0f861e795f796f92736824d3a938318a30a7b6567feff0140d6143e2f16388629ed93ccc181ec15342dc1807cfdaf2416361a955f6de35a95b7e6264d5aa76afb64bbe8b468506de31", 0x86}, {&(0x7f00000010c0)="b110b0c8986f46eb45eeaea26587e58c9f4826752d439d7e9139da0f3f5d1141c35150a44d9e7cd94b85801f887711a18be08ab4cc6193984e2518c3f11597258fd93f86e846bdd17e25ffda", 0x4c}, {&(0x7f0000001140)="e333f35a5755c772da0a8462394e1ea195ac39cdcf0a7f1147c8639dc6c1bc5c6f2d198e2575422156238b94520df3459e0d950a4fc7c314dd17bb87d5653bb46264d09af8b0232953b45f4806aac227558f297b09d7b6f878e6bb67b1aaefa4e73f7d43b1ce420904f8fb313d4932969ac5f318410097f9dd4c0d843d0f4c54dcb6963096df3f7df39feca6475ac54010551f227f85aa7b0bc39f2f61013a99e5cdc6cf0701f5fffc1c10ee4ac32274cf996d2666c0791597339c0f0148f6882c31ba5c59ffbf9f9930992081d8b18e68184ec8e47f4f28dab943", 0xdb}, {&(0x7f0000001240)="61e6bcee5dd60db6ad34e85362225abe08323c334a7b40ce55f82ca8f8f233a71da8ef45540afd0ba903974b2085ec9207aeb0e9ce9902f2f52144702011d3b7662ab0664e9f4aea8d22369a84798dba19f38fb1a255958ec9b467deb780912b8a94b8096760a1dbe01a9dbc861cc35a3ec671e4a86aea59ee34a4bdbf9e3fb272dedb73cfd916953c2f8aeb70626edf573cd9c09e3f1066de8f2426c477a4bce95b4b8aeea0c72a6ea26d7f9102fcafa96c7eea6c20d2a7bff963c3290a91b69f67a3ed2091", 0xc6}, {&(0x7f0000001340)="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", 0x1000}], 0x6) 2018/04/19 05:30:51 executing program 4: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="520972757374e363757367725665783a4465", 0xffffffffffffffff) 2018/04/19 05:30:51 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x1f, 0x6f30, 0x0, 0xa9e, 0x0, 0x3ff, 0x0, 0x4832, 0xfffffffffffffffc, 0x0, 0x7, 0x3}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x6}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f0000000040)=""/50, 0x0, 0xffffffffffffffff}}, 0x14a) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x5, 0x6d, &(0x7f00000000c0)="69e8399c32839e2cdeb36798b33a6435cdde6bc078a6d9266e99540a18e95c7d07c986e6a17f627b5d421487a176b6777f8e7699f06c0d77a3c30a9694175aabfe14628f3c5da7bbc980ccdb4d0b98316ed4495d80b8fe9e3b298178c8e9211ac565d0c1b248487a6c3074b122"}) [ 88.631173] netlink: 'syz-executor2': attribute type 39 has an invalid length. [ 88.638731] A link change request failed with some changes committed already. Interface team_slave_1 may have been left with an inconsistent configuration, please check. 2018/04/19 05:30:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab}, 0x10) 2018/04/19 05:30:52 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) fcntl$addseals(r0, 0x409, 0x2) r1 = socket(0x40000000015, 0x5, 0x0) modify_ldt$read(0x0, &(0x7f0000000140)=""/95, 0x5f) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getitimer(0x2, &(0x7f0000000280)) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) geteuid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/04/19 05:30:52 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x100) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) chroot(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @empty, 0x8000}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r2, 0x100000001, 0x20}, 0xc) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='../file0/file0\x00'}, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x5, [0x5, 0x1, 0x3, 0x5, 0x100000000]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x4, 0x1, 0x2, 0x5, 0x1000, 0x6b, 0x1, r5}, 0x20) fcntl$notify(r0, 0x402, 0x80000002) 2018/04/19 05:30:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000140)="25615aa338b0101e71384699e675a0522d16565f6b08517d72fe96761dbd19d12283758c526510febef4a6c9f0c9650c9ee23ffe306b31e1f0c86441cb902bcdf3d6696419ec61d98f8983bd2ed8f0f516be13f3d52fb03497b9a4bfea4ec7777fbe40698f1419377a7780a9b9670b058d6316080376", 0x76}, {&(0x7f00000001c0)="2943686d09910c33b73c1e2c5b97211fec19827bbe377465a2d99a0cdaa03a0a634ec9aa0107f61e8eca58b2f9975fe34c45ec88526c455963761ed2fd1b0ba6a94327100af0edaa94641e58e8094aa59fcc16e7240832b92c33d5e586d6da0a8dc54c48c1bfecbe96c34e481f240a9fb26a3d7e43fb6c96e486791287695b097b63da5ce00fedd6091c0c399398836ebb711d6a63a2dd1c31adbffc14e8a36ca170b2f1f78c2969ab0949374fcd0ee60893b8076426cd6f0ce90841296630b00f048e6a5e97b22afd641b1b03ef4f9abf30f8c82d175cfe38cdbf78a419b2b3300b950d81624b4097a7388b3d293485240d39", 0xf3}, {&(0x7f00000002c0)="a0feb63a47050d7f3c1fd056290fc6b3efe38d113d6853756c5f0c8f5cc7069ae84573cb6a76826128758de065bf5ca22cd0c96fbac3f68ae16ac0f005cd2c255e490ba630400e2a7825d57d3cb2fafff62f4feff88e787dfc306d36e5a1cfccd470ba86e16fb78a57dd9403208514856031b331f51cf6004c3cabcc400d95c22ef0616fb9bc54c12fccd8e7c3135c1a4a8a26dabf045de40865e7b1abdef8bbf1c0f99987d566c24da8673d4cb8c27240977aa009a38f49cde64c2bea37189e11f0da60010cb8885d6583162913c4", 0xcf}, {&(0x7f00000003c0)="5b3fda201aa812e35f840894324b43b9b7b7367e7592bf9f4ea0ffa8d8eaeab28d825f9271f829b53823eb76a47b8221b57857ed07a4948fa6a683bb8457a0e9722139b0d45873903bddc4fcf3ff9019fb8170513b99bfa74d50d5f39e9296c6b5384a34ce906fc30204176422ee349321e68782ae98253b15017a95c4b87becd5c9cae699cf2343afa04dfee66b610bfcbcb3050091ef51ef59b19e53aa61d80727f6a50eca4eac77caae869c444bf9c5d48dcc01f6963a56a0f996ea0f9cb94c7f2bc86cb5eb2113181dd34b66c85fa4ee9cf9910278efae0e2bd9bce9e9a89c555db7e0be70", 0xe7}, {&(0x7f00000004c0)="48345333ddcaa4fac3ad75ee2a6623d874117832f9d88acf879daf4a2cdc93fc18ed54a756bf5b7d40c65333a1126decdbe7e2f0125a308fc1d343b8082b420d09121d123b8cc8cebf2f1e8f85e0cd21da939e679b07ac8b6082a0255671a275af393cc2e87d6e587f0a42f1fdbea4404ae1536651974344f9e58b6d3f880e420d80cebccca9f2c4ed060aad73aa21763210ad71a4507fd3b98dbf0eecc15ac03a0fb37894597aa31010d0f4190c431305c95cc59a5a44980dfa1c5976fe4e5d7fb578a4ed92a64cd3926d286ff3c33a572f6ee23e711bc2358f50c28cd801fb47a5c7c3106de6c5f2af6cd6962e11f79155", 0xf2}, {&(0x7f00000005c0)="4b5cf8af93e62b720ffea85de4f4cda888bd5a632337cd6f6b154ea2f569ba68b83efc582bb8ca6cef76a3cfa5b51e0ef527c8eb3f4059030c5ca96be3db00b1c2a14a8158ffcbb117a977559e87c6dbab031b2a2949a8a97b55d3aa4b55cbdf857c23426fc8d3aed853c7194cc4cbb605adf886eb628f58aeb3d7268cd84c00b1cfd9ad33a024ea04e01e2849de149faa0a4ffa7a775a1e2cdfd7af41b558b8a67e377523807702d728e24562a8b428f4c606f82ba79563a27b680043f5930a197ecb9bdcc1e42867a94821d8", 0xcd}], 0x6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000740)=0xb17d, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000100)=0x10) 2018/04/19 05:30:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x408000000001, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x208000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00000003c0)={0x11}) r4 = open(&(0x7f0000000300)='./file0\x00', 0x7a831cbb98538c5a, 0x80) openat$cgroup_subtree(r4, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) r5 = dup3(r2, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000140)='selinux:\x00') ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f00000002c0)={0x17, 0x40, &(0x7f0000000280)="336d1fc1112716eb33b1a77b55ab58de6eeac3fa40e2404a3cdaeb3e8a9c8a4a2697ba6fdde5c91b6434151a426e733f4d2dd405332ae54a6e29fb5589273097"}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="000062c2323bdce179ec8506c8992d112c0600b01db5b6a533aed97256edea975eaace76335d9a1bb8571802131a9db2282416f607e7b7b722aaffe6170c79a166b4e174300711a959d4396f6680f9053c6206fceb5cc68edf71277b384a43bbb674be912f3903b37d5b4e7a7981e20e4580e3820f0d64deed8c3d04dfc0cc87aef1aadde511f53872bb499f25458f23f923f9765d08c1bfa74063cb0ee61c5e3fecb8742873aeb9367bf05d6421edc016f17bf3ffaa94f6fd23e12e2f36894fb235427cfbef6f5d8b74723fb1a2ab9fa9a9a3acba176b73cad70d8c2c71a2fc6c83f3d9fb2a5ec5"], 0x8) eventfd2(0xd90, 0x80801) 2018/04/19 05:30:52 executing program 2: r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) r5 = request_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513", 0xffffffffffffffff) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000640)) keyctl$invalidate(0x15, r5) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/54) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000440)=0x20, 0x4) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000680)={{0xffffffffffffffff, 0x3, 0xffffffffffff5937, 0x0, 0xa8a7}, 0x7ff, 0x80000000, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x2, 0x5, 0x3}) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000480)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0xcf, [], 0x1, &(0x7f0000000500)=[{}], &(0x7f0000000180)=""/207}, &(0x7f0000000280)=0x78) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001d80)={@empty, @remote, 0x0}, &(0x7f0000001dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e00)={'teql0\x00', r6}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10242, 0x0) 2018/04/19 05:30:52 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x220400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f0000001480)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000001500)="64a64dc36365f9699f345c85a361b570998db4a605f43509e8241fd1724edf8174c885605a4340e4bdb13a4b5fac073d3c3fc03addc96b5c4d477bfea0e5962e126d85f34489546700f240f6b0fe64f7b943f6286efb546b7fbec40f0b4ca97bc419b6f90fbc33a0e04a7c2ee9a6589d7760dd5835ca3c6f63b8", 0x7a}, {&(0x7f0000001580)="a9a6838a07f46b8b6dd6d9cbcfb163a7a17d2db103d7b345f16ca75b48196a2abd31072d58517a3be1b4a5d536228de80c265bb1dd3049caf329832f5766296ae95184796569838dff3ebfdf472ce3ea7bba9b5e1955198c5c31d24ac74af7d5216f12342c354a2adaf79a483602f8ca73776e889eacd356921f9e844f8c2614088531d573d7c9528e1a7c34cfeaaf2fa796b6cc214c5d44fcee43d1e4dc", 0x9e}, {&(0x7f0000001640)="96f7bf9394605b652ce63359eff2e1e286e227465977336c951f1f95982b0705b28518c7f00004c39c76b885c01469158db2629d988b1583051495be08d57324182f", 0x42}], 0x3, 0x0, 0x0, 0x8000}, 0x4000) r3 = epoll_create1(0x80000) pwritev(r3, &(0x7f0000001400)=[{&(0x7f0000000000)="bba9ccabe1929931913121494508a61cb17e700db200cf7f9f842bf8d0032ad914bb2f722ca589f145970ec133ba3157bef2814ea7c4c93ebe30ae7904ea5e", 0x3f}, {&(0x7f0000000140)="2ac1c441d5c88234e1c47014a79989d87475174fc2989501e37ed5a64c2210d429a44a2325ca9ed0019d9b891d547580431c753c2a89144a434c4f83e64b25be2298b33d4d4f9167b64eb844b0eed61863478ccfd314335c314ce98fe9baaffac423fa371869c3ea53d579ab342de4c2e1a5b138b7606e37eceb76b35f95a799828d81117f7906345e96905de489bea55aa3edd8323e1afb7c78a0611e7e0c404ed9cfdd25152ca8cb97cd3622e09d6d69fdd771d4f46524372d1e005f2464f2077c3066e3de19602343ceafb39be4d48c2b318d6f012038e8bc7e7896c9d3ee73256c4f44f033b6c213cbfc160aec2c8109a436d787e5a9148a3e95a718acba0120c4f33326a131028bc520f4cdbc3ca9a3485624e0394302d3313b2b41df54be0115dce369d26315ede6d5f105d2352974ac1451cb3b91ab67339a89140f95b37f25b0f1d48be6a4ba4ecec68d71cd49d0ed5072efd197539666f77664de6d9e59133b075e027609ac72f5de3b238cc44432171e6dd7e12900c15f1141473862eb0733606209c45056dbbbcb8e6aab208411138917bd8ad2af509446905b31e079a694881eefee8db5b224eca812d44ad5fbaa9ceb12837a2bd268840e35526bc9447f4606e54f0bbf7b57c1aa1b216cad0fc1ec4942fe503ca93452b0b9b0a8019c4e482c9a5cb562bff4bea209bfefdf6ea27c7de216fa634ccc57ee1164975f15247dd5928055c86688836f4e5c7c1a5441f9a52535fbad1b6db2348865095585dbf056716b644c1939e247f25dc4ccb315ac6209578e0dbdeaffcb1a8e659ca0529d4311d39f6c9aeecce0d301170226e9793092bb951dbe382cf1a09c8e0d11c218f424b35bc3aa0d91ff3c52e3b5a9d5d49d5fe6f5de52bf18ee104d310f6857e1bc3dd97fc489dfb487c28a55d72831bc74ad4c119fdac207f04c8c43d3c25e621b7e73d98af300821ca8be796d4979a8bc7b213b77449cdf9ba3d6f8440c14135fd56559f4d7079669d117f81c02fce0b43ed13a8272dbec68439eaeedbe8e3bf27ea094e09a8dbe1156135395dace8c632816d455c4dd73cae25898bebc93b8a825adadc7996fadf45b7b626ed1ea19e3f9caad73c9c5ade86256d9ac80382012054878c95cce08970915903be2f4dd108f5a27e3c4af02b5356583311bf705e019cc6a5a0ad4f4ebf79c9709d378d982ec265edd024206799ad421dcf659101b6195475a3eb305e82e4a40d76436a3513826868dffd54e7054fb53f8918d3fa60075d3dbb344c5ea233ac1de23ba221d4de940b25f12f4c31d750a7a871905475b5106606da05079bd965c3123344e33b3d2093f826965618a46188ca851d7ab3284cdae6d22d80328681b2a5b2b81eb40ff661b53e948dda13303ff50625fe9798f28163d3d6956146422c00048a6f87d5050e575e01d1942368dfa2962ed7c52b6cc877ab086859f2c2e9368587ecb2ca0d980301e7de247c744a7ee17f1fe32058929ca8a70c909ce03e96e6d826211558521feaf7fc147b1172d8a2b20776d44bce7d782520c742544f1d49875e7f61330b62761c306508ffcad2e514e6c0342eec46685b255d517ee761deffe35505c4262c7f0e78e4e389fc5b2558d15bc9d73a0c6e11d40ce19c7070d3def48fe8f8291c5b20fdf7889d76230c1fd33f0ed56daa12bf3c7c535773164014a9803f06fc5989a92f1154ca46ef43c2973e60e96b44c1369a2b36dfcc1617cee37922863206d8511e8505a7783823de7bfc4c0c3f0fa07710b68f70b2b310dd70d368a2e02d8452eb6e35738e41f6264256b56da43e6f7fcc6d8bca4d673d21e689d8d2e1024594c295c98713aa87cb754308695b187c6874ff940e446a3cecc2fd06d87fc05b7f3b367b8bcc278a9600003a6361fafbdc1d5d59b46f1fb178f498d419a80c54b4d34650de401848c419b95a4daca25d4551f81b3fecd9847344736b1b5b88a146d14acafc46fae3d02047ec8269f31cf88f1a4de7382b98f661c6fe480374fc99653a6524ae3fe131e081568ea8c66ba9e077c1092aada0a44ea594fca581da7a48d9be6116e8a741cab2d4a4bad789e82c03b562309a4978d629a6d9c958a9a84be9d06658e4ea023efad660317653370352312389b3ea55b35a804732302eecb8e81727193453755335f3dea9ca228beeb4d40895c196e9517f775965cad4b58860df0484c274b7e51ed6a3b9b33fc5d749278c2cd652967f85497a1e89bd0a32982fd3f35a903b745bff883c5396f0e07188a78bc0b1ea2dd50538babffcdd6040c62957054e993e1ff5ac914314bd1ec6193a14c5a03586d3c6f250be8a3b79ce6c65aece58a45664dc0db8043fadd77e3b09832dd31a0135903ea254fb191d0a2bb0bfdadda07d3612ccc58b9a2d50b78eb431e7b74fb141c461f11ee29c0ef9778bec0fb2977482c481331decffd7aa48a5d2f5d89aa6d086fad129d602dd0f9da1bd65e32ad4aff0d0d6276a7db53d7650e73cc3ee9217f2ff7c9c97413e9befa74695d3bd84b23ffdf144ff5b590c4f9a3d5948fcf5923ce0283363519d337f1af7d9843e17c268d29e27017ee0cf40ab2aac916831079508ba92045e5adcf09fc450a4de92bb917879cf00cdb0c208d2871428010edd0edfb5c0a6825f15f506f981f70430d332a9772a3fc93afc0b03909437351306f2d6aed6e7d752d84d2ce49c8125888f3d120acd26ff3b1dccb0cfebab1ba16d4d5bde03736ae452fa07210dc3d31a4b9902399e21087666be9ad07143d249515fbad91a306d63b185cedc8abbc0f90b9f71045e6434842a2954557072f71aef9e2019e454be4a92a69f90c6d5f8e28352f0fdfe22651d2af6c5cd565c44e1c2e7f445d2c0dfb82a522480d86ea47ff8a69bc5d83687c8ff951a44f74a125329aee57fcbcf3835177d5672e4ab13afca36e7b7b22b9f655295bfb531525a57ceac222b37df5d58b135998014bed0530767d67f0dc917a08bf08a53aea6582922f2c3b8a8abb9b5d7e92216da897b3702abb8a9d85c8537232e8ac8806b5883b83c98744bdfc83a19f09fd6055c1c43e9baac99eeacbf208a6479f3372300bac2094b9bc7d769976ae1c00b50172f7790e579af74f453dc6d0a85c7e2f7e1a81f8443c2366b91494c9005a01f0a71f23efde10dedd74f337cfb9a947cc03294b00de02f8e99de02e08fd812be14d96be6ed562449923c3c759c39cd73d0e72e82c1f545e9073f6f48dbb690aaf6d98b048fbd8feff0218746de941c38181ff6345aa7aaa8744571307b8119f78ebea527bae1f35cbb96e28dbd405c4b8f41e436c518119dc508aef2f45315a86c26fa589f825995b5948adf021cc6440350f85606e463165f07a380234710276c3b1a6910f408a80404b5f562268b5fc78f0d73e2d3ec1d39f9c8b64e16644cbe831aec8adacf85cac0877ab52b4c777d8d23e8f2754eae4cf79c211a28caa815b5bc4c4a831aac85882b904d78d42361260c76709b4a55f75379d163f417bef738c4eac90b7df20fa68d544020a9d7542d88e515acc7e5c53a2780a9d02725a248c1d1c218bd468dc4fbcfa14fb3cdd9c636a942cb69a7b4769f367ccd478146eb22c784fb9376e18da61dd3bc27e48d302adabf68c7b05d63d31d15ab1ec7f9111b85b55f060eecf86faa94d0f19cfe999e3347c4d6581af629991d4e07224461c54727b30643f2d22395b8c1a971fd4df9e25ce5651a756dbeecf382e524e883499ee1dccca99e27f7489a684e6a49cf54c94e80bfc7e0491c235bd51b26737749446baa8617ac9f4c6e65f357b6971641c71eb6029ed31371bd14354ffb47d0948bbf617317b5ed839cab7dd771004ee8bf0ff32bc6564b6004b254436daea828a82f2a7396eb2e86a85c3c7473077ae101834d475dca39b08de42635f5f398174391af8b64a4f5b48c0aad175a265d1adb2d6dd084a0152fdd9facafdaed41572c22e2306e0b90e399bc44b03f72ff0ab71b4731ff183aca362373db32667f7f18bbcd46aeff90e0cea7aa27df0a9dd11975d4ed9fecefe8ef72a79f16765a808b997c1e6884477bc5c2dac1d80972e4974c7dac1d83621b0f4c597ca04b784289afdcc5654c0ca49d710fcafd34dec794469c7530ef1f6872c9b46fcd18eee71fbb31ed7b5ec2c6c973a810aa7867ae1e6c8d484b105b8240c17babb3ed916ed159784bc8336df283d9da89434c30269b702277d21f597da6d3cb9533ac2aa7f9a318ab3fcb1c30c23b3da41aecbc1c1b8c1b37bd90a3e4d4bec07932f622676bdc42c3121e41b475b9209da383177109c8e04dc86c3116deb4d5452d1fd299555e380a661ccbb56d4673c010f0e9b7c7c76d4827b18562578dd403a77847d9c3b289493195958f1a56cd5b2f6fff6494b573a30bd917118aaecedfca27dc7fa332232b7b64d8bf8a3f367568dcacf3c346f313c2df238df8830a6c08b33c3a7992dfe48d9b298ffebb743df9e0664301e2678d12d91f19ba389fd7c40e50647cf34c9b52294ec9fd53cb515e66b7222ee48189f871885be4177aca550c4dbec5d162c13b2d43e14b026afd9901e783bbb6be92c135e25ae616bf0f71c695df08683ccc15fa16a2181f1225def2f0e3e68a52d08b78e74f8c974664278235f087b61222e44cdd124ad80687104937f97611eee1a625800ec8baf92be57417a3307b3bf803b5efcdb24c8c46456bf891a95879fe60a17cd067b199d17eb91991d6f24b042346382dce8402471b1259496d0109d7037b562363308cc34eb78732f64440e847f18da31c27b629061732a79d0102b7cb8084a64f26df0162ba33d916b577512f53b2bd3a4d3349eef7cdf345c0c4defcc8556fa36286b694696f8f0ecf39067ca3b9edb164607ee261ef79ea41d0dc7842122e3ca4e2e1c7a8e742bb9af2ea1e4ffd4e2eced942d3c7f0d4fb437d8044ad48433d948f1b3901546123888c23decdda7fcbf5d1bc44509e3a15a4ed6dbb3552997bdc8eef3ebdda10af1867de3f5e4fb0b324b7e0dc8f30545d04fe5d433fcf1dd3c673ca64b1b81942fe6da715042813d8a3343c78259ab31352f31e176d2396a17dd1bfe27013e234b1f3b9c97cd23f1ba565a4ce2ad5352de229f894d73b1cdc8efd354d3d79b515afd41be5552fcbdc93de20465638910bd682194489086c57f17ce338e8b097f5d51b68c49735f1fcb2f6fff25c620b90740daf12a4c60a3b0e40eab226d181a5cf0a067492476fc670cda62683ddf434827234ef93c5449c80442a96bed182ac0d6d4c3150f19c5d731a4bce649cba89aebec5c931cde5d1292ae20600026a67db280b1b7e2d46feb1c278fbaf4456539b15aefcede794b86bdd95caa4c50b2d52304f96f9ff5fed372ddd45f5d008f530a2504fb7ba23d82dff0cfd1a3e0625cfd6398a87110a204eb40ccc5c3563d001812edd076f1e2a97b2a6030df4a32b501f19082e0f4ba5b393b0b2e353fa6c87928f22b0bc6ec662198d37042b6ceb30150e3571e975e4e3061d8e7536ffd704917a417553f876c5bfb3a46e09690c47de85cf2446caa8e437c25f217a69f07fc38c0a3177adb3869475b91bee48fdeb8820e55ac2849e3d555bfd0b603e92bfa60d71cab5baa043340c6dadc6c438856aca366d36e16c52a94a41d9667e93bec538dcc5f730c33c748d05f24db370010fde298bff0823146319e9c3f3482b2caa24c370ddc0a9857866e26b2e53258c919252a6db990928dab007aa1eaf4d0e3eb881a9283bf4c02", 0x1000}, {&(0x7f0000000040)="63d388ba3f81ac0a03d05d8e2b170c2d4fdff3949a3401ad6d2ca5eaebf59fd0e10bd68fc5c255ffcb7773b040c43f70691381a4808cdda4e6ab77b1834a2d26e9cf40312c455c1dd62617f937e52e61c77587861e98d683", 0x58}, {&(0x7f0000001140)="fcd4c58ad7acf369e79ee34abb67e69893cabbb0237e93f112ccc0f55e5e2f2bae8387aa41a326303af1be4299d08ec708353293b62909e410c3b17d42cf820679f139b72929976c08", 0x49}, {&(0x7f00000011c0)="6db8b52a196825e8e738a62a63ec2aaca9eaf434ec99ed2e935e22302716c43af1789d012c7f3f3ca3c76d977fdee277da01272ef963a1663ff2530bb55a91735331ec71ad09441773b9efab06f62d5a7c1712627fb68294d43717ed92ccabcba5a7009734575af1f1be75a22f7c23a52cde4026e22d7021da386c2d758570471be6b990419c9107138559c526700f4020b124dd45c3f96e1a20e9bcbac556c885864c44dbaa4b23601e8d84e95f933c524a5899786499d828b40004a7d8e48381317ef5f1ec00c005569c6f49a6e8b7f6388bddd87b3c45e611535ddd24c7cdb186e03f23e6", 0xe6}, {&(0x7f00000012c0)="c3b56fd966d7036be735c4dc54b46e56cb67266bbfb3c3c5026199ee1964c7219a8f117c076978a7fd12d00b6aa0d480e3217e86c1f4b1a79506dd39a0972731aab9503ad6c61dc173b21cb47b08b8a983fe582b7b0ebc9bf9e956d356424676bcfec20a0e9f868bd32a4e97cd580e78573993cc18497e83061f7ee6d0957bad297954ad547b07971f3273600b408b2239c11d997d667d34a30e760016645eb75278d5ac62f8383bea681dc66d4c34e88d81ab0caa59c9d95945dc9297", 0xbd}, {&(0x7f0000001380)="861a1a9a8ba6af963ab30ea1dec79bf64eb1b982600da49e15e95c4d29f6078fb1e45603dff83b7219852f9eab9bdbd7f560d637a846d96caa0cf504035089bb0185567a67de82a554ab566c8cb6d46954eae99e3f", 0x55}], 0x7, 0x0) rt_sigsuspend(&(0x7f0000001880), 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r4 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001700)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001800)=0xe8) setreuid(r4, r5) openat$rtc(0xffffffffffffff9c, &(0x7f0000001840)='/dev/rtc\x00', 0x2200, 0x0) 2018/04/19 05:30:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xa8040, 0x0) getsockname$netrom(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmmsg(r1, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08010000000000009701000006000000"], 0x10}}], 0x2, 0x0) 2018/04/19 05:30:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4) r1 = getuid() ioprio_get$uid(0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xb4a8afbcd4e11de, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/04/19 05:30:52 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x47f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f0000000180)=""/193, 0xc1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000100)=@llc, &(0x7f0000000080)=0x80, 0x80800) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/19 05:30:52 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) prctl$setfpexc(0xc, 0x2) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/19 05:30:52 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80200, 0x0) pread64(r0, &(0x7f00000002c0)=""/164, 0xa4, 0x3) write$binfmt_misc(r0, &(0x7f0000000400)={'syz1', "69bb2c2cb738285257684ce6c9aadfba01acb5d1238d9e33cd4176584edaec74a382ca83417c45fc30add7695c1fa1e8786090df25ea58af0d8f3da71ea4db8ec81049687c5b97908521a920c6"}, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/6, 0x6}], 0x2d2) getdents64(r1, &(0x7f00000001c0)=""/115, 0x73) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xfffffe68) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xab, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0x5}, @in6={0xa, 0x4e23, 0xfbf, @remote={0xfe, 0x80, [], 0xbb}, 0x46}], 0x70) 2018/04/19 05:30:52 executing program 2: r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) r5 = request_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513", 0xffffffffffffffff) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000640)) keyctl$invalidate(0x15, r5) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/54) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000440)=0x20, 0x4) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000680)={{0xffffffffffffffff, 0x3, 0xffffffffffff5937, 0x0, 0xa8a7}, 0x7ff, 0x80000000, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x2, 0x5, 0x3}) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000480)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0xcf, [], 0x1, &(0x7f0000000500)=[{}], &(0x7f0000000180)=""/207}, &(0x7f0000000280)=0x78) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001d80)={@empty, @remote, 0x0}, &(0x7f0000001dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e00)={'teql0\x00', r6}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10242, 0x0) 2018/04/19 05:30:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x28c480, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x12}, 0x4db897dd, 0x2, 0x0, 0xf, 0x8, 0x0, 0x3ff}, &(0x7f0000000100)=0x20) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept(r0, 0x0, &(0x7f0000000140)) sendmsg$kcm(r2, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001300)=[{&(0x7f00000013c0)="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", 0x1a8}, {&(0x7f00000012c0)="ec1fd13835e5bc5a6748ffe5ef072674a05e35da5863373d8a4198ac81", 0x1d}], 0x2, &(0x7f0000000180)}, 0x0) 2018/04/19 05:30:52 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x3000, 0x803, &(0x7f0000f1f000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000000)='oom_score\x00') mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x1000, 0x13, &(0x7f0000f1f000/0x1000)=nil) 2018/04/19 05:30:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') pread64(r0, &(0x7f0000000000)=""/85, 0xfe42, 0x5d) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x76, "f0fa5a9b1ca38c0cecbcdd718469fa5823869113b1407b5ce57956bce35528e99dfa919b908a4af0695c1a273c641145da584849cf0f51528ea32b8d1b8067e8943ce5331a5b952340158ece2b045754b68424970b9afc46540f7fc8fd4ec68e7ecd3fa73d38e3ab6c37f99cd6ee8c7f2b12fd2739cb"}, &(0x7f0000000140)=0x9a) 2018/04/19 05:30:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x200, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}}, 0x108) 2018/04/19 05:30:53 executing program 4: acct(&(0x7f0000000000)='./file0\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80040546908000000", 0x10) accept4$alg(r0, 0x0, 0x0, 0x800) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1fde, 0x20600) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x200, 0x5, 0xb000}, 0x4) r3 = getpid() ptrace(0x8, r3) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/19 05:30:53 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x109080) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000000}, 0xffffffffffffff1a, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="fee67200095e8f190a0000007000000700020000"], 0x1}, 0x1}, 0x1000000000000000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/04/19 05:30:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) 2018/04/19 05:30:53 executing program 0: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1c}, 0x4f, r1}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) r2 = semget(0x0, 0x4, 0x202) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000000000)=""/51) 2018/04/19 05:30:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x0) setgid(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000004700)=[{{&(0x7f0000000180)=@pppoe, 0x80, &(0x7f0000000580)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000080)=""/32, 0x20}, {&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000000340)=""/154, 0x9a}], 0x6, &(0x7f0000000600)=""/215, 0xd7, 0x3}, 0x6}, {{&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000780)=""/212, 0xd4}, {&(0x7f0000000880)=""/211, 0xd3}, {&(0x7f0000002a00)=""/211, 0xd3}, {&(0x7f0000002b00)=""/229, 0xe5}, {&(0x7f0000000100)=""/7, 0x7}], 0x5, &(0x7f0000002c80)=""/4096, 0x1000, 0x20}, 0x7}, {{&(0x7f0000003c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003d00)=""/106, 0x6a}, {&(0x7f0000003d80)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x1d508311}}, {{0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000003e40)=""/255, 0xff}, {&(0x7f0000003f40)=""/74, 0x4a}, {&(0x7f0000003fc0)=""/239, 0xef}, {&(0x7f00000040c0)=""/55, 0x37}], 0x4, &(0x7f0000004140)=""/162, 0xa2, 0x80000000}, 0x20}, {{&(0x7f0000004200)=@ipx, 0x80, &(0x7f0000004600)=[{&(0x7f0000004280)=""/127, 0x7f}, {&(0x7f0000004300)=""/250, 0xfa}, {&(0x7f0000004400)=""/193, 0xc1}, {&(0x7f0000004500)=""/236, 0xec}], 0x4, &(0x7f0000004640)=""/176, 0xb0, 0x8}, 0x8}], 0x5, 0x10100, &(0x7f0000004840)={0x0, 0x1c9c380}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000048c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000049c0)={&(0x7f0000004880)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000004980)={&(0x7f0000004900)={0x5c, r3, 0x1, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0/file0\x00') 2018/04/19 05:30:53 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x9) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x3b2, 0x7ff, 0x4, 0x5, 0xa6d6, 0x0, 0xfff, 0x1, 0x6, 0x1}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/04/19 05:30:53 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0xff1c) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x357, 0x0, 0x7}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="81a0e7d4b41ed24c28b5ee4bab6df8cd7aab7109", 0x14) 2018/04/19 05:30:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6_vti0\x00', 0x400}) rt_sigreturn() r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2be, &(0x7f0000000140)=[{0x3, 0x0, 0x0, 0x1f64}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/19 05:30:53 executing program 0: prctl$intptr(0x1c, 0x7) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x42, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x348, 0x430, 0x200, 0x430, 0x0, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x200}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xa1fe, 0x9, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e20}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffff00, 'teql0\x00', 'bcsf0\x00', {}, {0xff}, 0x5c, 0x1}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x2, 0xd, [0x34, 0x29, 0x2d, 0x38, 0xb, 0x2b, 0x3, 0x2, 0xf, 0x35, 0x24, 0x38, 0x3a, 0x1b, 0x3d, 0x19], 0x2, 0x1c0, 0x2}}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xff, 0xff, 'ip6gre0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x67, 0x1, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0xf2, 0x3}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x2, 0x81}, {0x5, 0x1000, 0xfffffffffffffffd}}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x400, 0x10000, @loopback=0x7f000001, 0x4e20}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) setuid(0x0) 2018/04/19 05:30:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0xd19, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x8, 0x4}]}, 0x24}, 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 2018/04/19 05:30:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='./cgroup\x00', 0x1) syz_open_pts(r2, 0x8000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) 2018/04/19 05:30:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) 2018/04/19 05:30:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x75, @loopback={0x0, 0x1}, 0x80000001}}, 0x4, 0x2, 0x7b9, "f8f9b3ba873d40621f8cd203d7b00d9514c9448024d444a53f0eebe11b9381574c67e8cbe19af791c91733eaa3c38d16fd14d9c72c19b7d5d2ddb7a0bb26014a920c3adbde3d1d53c4ce87790f254eb5"}, 0xd8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0xbe25, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f00000001c0)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/04/19 05:30:53 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0c50000000000000025000000000000b195001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="1a88443728eb12dc5387b0f816b01b1af34e43e6eb361f160b72d62ec1c6b03e4877ec48d51de50f32a6a88027a049c5d23a3ae22c29a516ceb24fd7d5342150a84e9fc487d97af35aca255ff08ca91de599078f039fa9", 0x57) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xf4}}, 0x0, 0xf13, 0x8, 0x2, 0x40}, 0x98) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/04/19 05:30:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xb3fe, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x0, 0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="14ebff000000000000d1015d03abef258a000000"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'tunl0\x00', 0x7b}) 2018/04/19 05:30:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f8e000), &(0x7f0000b8b000)=0xd) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/04/19 05:30:53 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6_vti0\x00', 0x400}) rt_sigreturn() r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2be, &(0x7f0000000140)=[{0x3, 0x0, 0x0, 0x1f64}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/19 05:30:53 executing program 0: unshare(0x60000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x1, 0x4) pivot_root(&(0x7f0000000080)='/\x00', &(0x7f00000000c0)='./file0\x00') setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/19 05:30:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000001540)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x28}, 0x1}, 0x0) 2018/04/19 05:30:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) 2018/04/19 05:30:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x1) write$evdev(r0, &(0x7f0000000000), 0x0) 2018/04/19 05:30:53 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0c50000000000000025000000000000b195001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="1a88443728eb12dc5387b0f816b01b1af34e43e6eb361f160b72d62ec1c6b03e4877ec48d51de50f32a6a88027a049c5d23a3ae22c29a516ceb24fd7d5342150a84e9fc487d97af35aca255ff08ca91de599078f039fa9", 0x57) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xf4}}, 0x0, 0xf13, 0x8, 0x2, 0x40}, 0x98) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/04/19 05:30:53 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f000003a000)='./file0\x00', 0x2) 2018/04/19 05:30:53 executing program 2: semget$private(0x0, 0x3, 0x4) r0 = semget$private(0x0, 0x10003, 0xfffffffffffffffe) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/246) 2018/04/19 05:30:53 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x40000) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8000) 2018/04/19 05:30:53 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x191001, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="1b1cbfd9f26955f477a91d4561800cf9423d62823f7e9865ea909dd9ea81a1213366f0c629c1c9e5038c49a883a963a2d6aa3bf7ef7c4d0d75fd1f79cb2e3dbcbac176763228cf841d1c51dc6d76bdddeb1bd828d3e84626ccf0e4aa53ba14f30d0fb1ad2211395273fd079b7a7a1abeda771507312b0279d39faefb68638b779d4a16d8eb300cfe23c5fba6e8cd68f2b48fe566a91e661cdbc3e435b23b4ca0278fed701949e517fbd3f2a90e63fe8be15687", 0xb3}], 0x1) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x1) 2018/04/19 05:30:53 executing program 5: getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) pipe(&(0x7f0000000000)) 2018/04/19 05:30:54 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000000540)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1}, 0xc) close(r0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) sendmmsg$alg(r3, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="8a666c01947acb9d2100c322bc5d3748c14d2fa312e42e09dc5e648b44ee3424ef86e084ea7f84fd36efeefe07a43c8c2c53b10b3b74d67aff50ef4a27168cf20b510079c5803f1c4364cf8b34bef2e611acbb989fea8124a9fbef9a0d40351d960a8147c3ce8678ad22b18cc3f2f456f0f8fd315956a2dbaa411b20e9ad826a0dd5aef4e16038aedb54fc83c20abcbc28c1b2dbd353aa9dd55c872ac98e84059d54344a88fc7319c6d563003c1fd756847544f446b8c5335aee74de751beb0bc3b27703e839bee495f37ef902e495a0f79a46bc3815fba0f4378f0f653dbc3fbe101becf7a3ffa031b07f3f8471bdae8efe3d9491738d15", 0xf8}, {&(0x7f00000001c0)="bc3cf269570bfa71cc3f0e54ba73e3f41800066e77dbe26ce27954ca2fff28b28c7b84b37ced86230ebec0f1422495c0a2c68c75d3fba2b6498121400829d80042ca79dcc860463cef0e2b881ed60595a729a5e516fc0894d0a654f5c07d586c70210871b75dd720a632869fb20c47674df970f03e77085e9e8d0b3fb0b547b16ded690e138361afc899ba0bd35640472238d052a8a20edc0f3999fe59dc5e290e2b8c71941b990710dab4727a336f1ae10f6f0d84b21de9bbca1b895a77c4b5faedfe007278396ae39eacf3df9c2352e78c9c40cc8c98293b3486387a8cca8d1d5fb748bb1041ba43a1f3d17a439f323a", 0xf1}, {&(0x7f00000002c0)="6d197fdcfee56e4d773073e8811edc1aec8d80cec746be1be9b1b5817dd69ef67cf45d2380c535054617f1c3efbe26ae7f886ceb3be3353cb64ee09382714fd4e2864b5ef019563aa2161e01484c09fc63c23fb6f7e8cc1bf4d3d16349111415ff92dea738345ae3eba4ce98495f3c9c99dea063759564211f93e27d1c8f2d7f3fba78aa07c3b916b5a98e6aabf392e7a4142dfee8e2880d903ce6a536b07591a59b3fd613bb040e9186d3a62f92494e5d45b4f30e55d5bad81a9c412eb442ea7f58a5c855a0afc53696242e5eb4ef50", 0xd0}, {&(0x7f00000003c0)="1abc9f317f99a20207997641bde0f3576270379b3cf54ecf89de3e72d13a1eaada62471e1c94bee656e0", 0x2a}], 0x4, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0xffff}], 0x30, 0x20000000}], 0x1, 0x4000000) r4 = socket$unix(0x1, 0x5, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000740)={0xa, &(0x7f00000006c0)=[{0x2, 0x6, 0x8, 0x8}, {0x5, 0x3ff, 0xfffffffffffffff9, 0x100}, {0x5, 0x100000001, 0x5, 0x400}, {0x1, 0x8001, 0x3ff, 0x56b40e95}, {0x80000001, 0x2, 0x40, 0x1295}, {0xe, 0x9, 0x6, 0xc0}, {0x8001, 0x9, 0xdc0, 0x1}, {0x1, 0x9, 0x0, 0x5}, {0x7, 0xffffffff, 0x7, 0x2}, {0xfffffffffffffffd, 0xdb2d1f6, 0x8001, 0x54f9}]}, 0x10) getpeername$unix(r3, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000004c0)={0x0, @broadcast, @loopback}, &(0x7f0000000500)=0xc) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000640)=""/66) 2018/04/19 05:30:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80) accept4$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) r3 = epoll_create(0x401) r4 = dup2(r3, r0) unshare(0x20000400) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'dummy0\x00'}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000040)) 2018/04/19 05:30:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002005e20000000000000000000000000080012000200010001040000000000002f00000002030000000000000000400002000000000000000200400000002022020000000000004c052c2ec7b4a91001"], 0x80}, 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0xc8002) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x615b, 0x3, 0x7}) 2018/04/19 05:30:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x353, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60800, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) ioprio_set$pid(0x3, r2, 0x3) 2018/04/19 05:30:54 executing program 6: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r0}, 0x10) 2018/04/19 05:30:54 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffd2e) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/19 05:30:54 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000), 0x0, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0x30300, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000780)={0x5, 0x2, {0xffffffffffffffff, 0x0, 0x9, 0x2, 0xfffffffffffffff7}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) fdatasync(r1) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x4a0, 0xd0, 0x2e8, 0xffffffff, 0x2e8, 0xd0, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1b, @multicast2=0xe0000002, @rand_addr=0x100, @icmp_id=0x66, @port=0x4e23}}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, '\x00', 'bond_slave_0\x00', {}, {0xff}, 0x7f, 0x2, 0x8}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x6}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @loopback=0x7f000001, @loopback=0x7f000001, @port=0x4e24, @icmp_id=0x64}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xc}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 'bridge0\x00', 'veth0\x00', {}, {}, 0x6e, 0x2, 0x10}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x11, @multicast2=0xe0000002, @broadcast=0xffffffff, @icmp_id=0x68, @port=0x4e22}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xfff, 0x0, 0x0, 0x2}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @rand_addr=0x100000001, @multicast1=0xe0000001, @icmp_id=0x67, @port=0x4e24}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) fchmod(r3, 0x40) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x20, 0x4) 2018/04/19 05:30:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x267, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e1f}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x3, 0x6, 0x4, 0xffff}, {0x80000001, 0x1, 0x768d0056, 0x4}, {0xc1, 0x8995, 0x400, 0x6}]}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x2d) 2018/04/19 05:30:54 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/19 05:30:54 executing program 4: setrlimit(0x0, &(0x7f0000000140)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x5) setrlimit(0x0, &(0x7f0000000100)={0x7ff, 0x100000003}) r1 = shmget(0x1, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x10100) 2018/04/19 05:30:54 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x2, @empty, 0xffff}}, 0x1ff, 0x101, 0x3f, 0x1, 0x8a}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x84) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') 2018/04/19 05:30:54 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = socket(0xceaa3e14ae37a209, 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0xd, 0x100, 0x3, 0x21, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_x_sec_ctx={0x1c, 0x18, 0xff, 0x4, 0xd2, "8b1db7208699a87a4ba01ce20873f4769df9b54cbd8de59419909ec58b9fe226aa185b8ac59f48a257c9c006ce41c585b6379c52ea8288fe2d72c98c658b3a0c128c12617e12f8c4ed88b5c7c822526a6ea91a2fb6bde8665cbba338a35283a3f9d60feb11a325c104a54d81d670d4251780a94478ecf23a9efd646dc51dd37c562da178ea5c71ddb321191066aa02497973ebdde4851391c1394201d38cba33d6658391f5084db61bba16a00fb808ae6c3f9ae38d91aee450ea068615d849eecae6770d4d92b96f1f7b54d2273f659f859f"}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e24}, @sadb_x_sa2={0x2, 0x13, 0x6a, 0x0, 0x0, 0x70bd26, 0x3506}]}, 0x108}, 0x1}, 0x80) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) 2018/04/19 05:30:54 executing program 6: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r0}, 0x10) 2018/04/19 05:30:54 executing program 5: r0 = socket$inet(0x2, 0x3, 0xb) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000340)="214bcb3a13fe2c9b0441234a58a54a8839c632143c07cccda4441d15a9e384c8fb2b8aca4cfc0eb04eb56e83dd3dc225d65cb9950352ef2708d9a86273da0f6fbe9c80a0f58622475234e45347b9e3b52ae1e2190247bcd6c48adfdefda3ebf3bc3b1b1ffd87ebdc46c40dc0455f87e21617f8d95161dfe0043f4c18c0e2a51a47645197b7ed710ff6772d9947fb525c950d2b430df4ca115a23f2ff2896e0b8a80a0b9e9160d429ad750d85e727d158bf3e04e71baf915969a18f634e53172eae562028a8fb5e8c59b98e6356e28e34e0a365aa787919142683b3b6bf382b12916207cc68c8459ff76f81510fd81b835f36fb70210b0ba68845cdcc84a21ec56959f7e1dd31ac62962d2c95fb70012112654d2a60b94b6a874f232d28915c4a2f8176fbf4a02feddd581c331f34fb06fbbd679aace00e3a85deac2f934a9a0ef04f6d29ef116955b9d324fb5316522e92b63463374e78e3fe1347c027b648753e570cb7dffa9602cad5e13a8f3cbede4dc430922af787124d21fb282a773bdab4ec9b39cfa8e6bc0701942cb8fd2947e16e4a427125c0954929ccb172906d0d1e3017214487199b2fb8599c2170fefdf83958c1e2952735cbc2c62d3f62e3d78386666b4af6bbbe2ce64053e899f87ce728e44131c14199f113bf1a49640cb3b9ba1dbc2e0ce50ee9656e68f90990b4f5ff7056dd3fcc0fb69246761c6e06b35261e05844c728d83dfb0eedab2e581db87a7f185f786ae215a26ba8243772ee2d61d0b7d8ea45c2d7a785662b3d161a3746005a54cbf48af7ea7a8a4dd8cfd08f220347a6475999c95806880568c8c447caefd4738d0991f3fc5a7005a66a747a5df0486164ea7d24225da065723e813b706c49bfabc73a47e7ea8a1e1404ba0ad78f7d8f39a8d5c7bca4d865ed9d12376e819e8cbfd0ee95af640806c86de7e3610e3fc9936c12c92d7d136a564698ee004a1a69005ede260e96563f0d63bb3913585649ce726dfad9830b8dc645f9ef7c5fb8cc29d7c0fd79fe00358db43fe039bf9b2fa3d137111fad06169cc0a2c1e4fd2ab1f81d4032db6597ffd9c138bf019e02b7b2687a85c3172e9eeec7c5f25648fc07d5209179cc5f5c41c35c0674d9a32714be04c39ba306c18bb36c5391920b4831f1ff6b468a5d459f564fa77d3e126923996aecf9793b8a62685c2e068a932553b1ede2df97258b2a232d311e3fabcd051fefa0bf209256e107c87cdac7875101adcf71cd484f8632c2bc6d03b26b60eaef99a593631b0abf191a007772723b5d9d732db474eb382300fb8d61a49771b0f61489c1baabb71f59f6ff9d18c4468e41776a2611eea5c9b3cb84effbb72915ff0229b307492693feecb07f69a6834ed0e0c08ff501ad83c8a1fae58ab62f60b2e5dec192a5b6fe5ed495ad2a7b30c0f0381b60ddd01f9784aaded3d90642b2ca944df88b778707fed7ba7217c28198dee7343c4bf1579081c54a4c58c293f2c3944d78ba2048f6393f442e581ad4e95558f6d65bbe4f259766250daf4f3a551600e8d1b5f3564e2f0b45a7ed94f0a8f0a9207e40f058f9691cae90e7e3d7ec7b892adeed85d0b98340e6ac9d570b466f0205432ac9b68d53f5f5deaa7e603c476fa61853ae7ac448ddf3b3030cc02bde7991900eee69e38ee9aa237bb91882b7373d86bbfcf0a0ecc5425851790affb98707851c2ab05d89ce705d8e6026ab79bf9b8c84b25417073507f55b4577d5dd3a4a119e92673b97b8f6880ee735bcf6a6a87c34ce679b20dbd968672842ee30a17b8e259bac7f6c46b8f6bc6a45c32c030149ddf13a76dd1c98de1df36f4210a9ba5c8fe2b6956ab911ceca6e0b4f0a4ce10ebf577e1dd67bb4c7ab108ebdc98392c676bb56d6aa78207deef34a78bb8c69158461d4ece63928090bd90032725732c3364cf2301068ca4746ef4ba2116a2ee4966f8e46c02f0e05d9e3ebad0d0d03f73d4ac693168ab5bf50c56cca4b339ea949ec5469f9a78788e9f3af523bb3b53076994ed114f05a31c66d305a96ca730acb9950d23fbdef35b6a00dc96f9916d4ab472713ce1ee482041f7e2aef5a4728", 0x5c9, 0x0, 0x0, 0x0) 2018/04/19 05:30:54 executing program 1: r0 = eventfd2(0x800000000000009, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x3}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/04/19 05:30:54 executing program 3: r0 = socket(0x1b, 0x4, 0x20) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20}, 'teql0\x00'}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0x0) close(r0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000140)=""/134) 2018/04/19 05:30:54 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), 0x4) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/04/19 05:30:54 executing program 2: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000), &(0x7f0000138000)) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8, 0x200}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc\x00', 0x280, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000880)=0x101, 0x4) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x8, &(0x7f0000000740)=[{&(0x7f0000000100)="6fd1c802bd2bed4c740221ee95d9ad78245a4901ba1bca8bddfb51f88c0ea7b021cfa8abc49edee512a3659cd73fc73814a1dda7af708626c40a46fe8b0aaecab15074ea18b824a7ad837925b0817998ae765543f542368f442df1160da79de16ee9f3bf4ecdd88e78ea633799b4f37707cde934a338b826ab4762b99ea639cb93f0d39db9b22c51c0bd6dab257a09658df390ebcff8ae9b10f85b571b8432f42897e199cfbe42b7bed710048a391fd42a67a95f09e91047f1497f8776a41299c6db90a4b43ae47745c5c637fe538599d882d9fa31a62ebe172fa38eb67d346b3abe61553e51624da27d5a1dbdde7f35ee9edc", 0xf3}, {&(0x7f0000000200)="f100cb549814041bc41cfbbb425c81e1f4ee72caa11ca560d70fa405681576537efe4980a340d32624241e02c0d4b8d395ff95e033cdd8f02f446d1929852e866e10cbb56432c9ed9b3494059fb763d0d29e6e3159e20cdb398a615b7c716e8a4866750630cf4bc940c57e4063010dba56a147b4af6d804b72d14791c5162db12b5aec1e612022fc9ff18b9f14e14f80060c224932a1a3dce440de7331f70e3e441bf99f20e6373809d7c2324c9874662075ef008821ca10ccf5419bf5d8d8e877af8d83984816448de51d7bd281334a531431d8e9fe4a6c86ac01f100315c66d5ef0701f2d97365668be08a7e", 0xed, 0x200}, {&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="397b9b770575d13d99f49496334b9b6c2aaf7f5ad9fbdabb7cf7a96b7e083f33a2d9607998798246d93da9efebd0f33757ab129afdfa856258f15f43f3429113f8bb41b4ec85d85464f05b26602ec1def4ad27329301b9cedddf11b9d7c056", 0x5f, 0xfffffffffffffff8}, {&(0x7f0000000480)="5dd6323dab8a909cd6c024b3555955c607610fdc7e468b821f3d6ae0c345d2125a69a1b72effb13d70a25e50ded632e905dc457cc6ad6f44707d2ad9b1d2eeeadb541f8557fdf099ff40151869c6f0fbec7a4214cf085d4f1856f8e1f88f3fb89a64ccc66199607c40ac8c71528434e02dbb7cc23df0bd885ba52b93e6419167696f4b0325ad62d13c7365b226769aeaf90a437f9d0fb6b62704ab0a4abffce42385ef1853c61e7236f792861410dd25ebc03e22155fa7ff40dc082088574351aa683e153fbfb00bee5daf745a94c4eb8eb31fc23bf45c717cf52957dd6e00d3e98c644acbd3a85acd719e76655f6a", 0xef, 0x2}, {&(0x7f0000000580)="0df20f16b9a076761e83155ddc4ce1b4baef2151e7c6449295c0c8b601b94698d7c98d0f0a8cf9eb18df64995fe8d1f6c6a6f74c1c67f029ba67a941e08909b60782", 0x42, 0x7f}, {&(0x7f0000000600)="2147afff6077f1151389edc1f012af30fac87feba5fa30b6b5016f38ed8b3bdedf4127dbe33e7a17f6b49004c8608bec5ed9ae52f7527ae6e4d7d1b6aad0a58a7b4576b35142531ccd990bd2cffb630c1ad28a957e0623770ee1b425c8d14fc4a6fbb4f63f02b39daa538d8bccbfbbf2eba9b9173db08f414cbe444809009e9b51edfd90ad942be905980ead1cffc467c57d4c6cc97b710a98d18ba1d68e3f81ace5dbaf8b9c0ddb82a95649da147d768b23e1faf3303431ddb907ec39ee6ad53ce386cc53f975588d7c416920d14f1a5e", 0xd1, 0x8}, {&(0x7f0000000700)="c32e55f3c027be2b0f430f903e633584a7bdc566b69f93e91265c6f2514814ea09370a44d8a8a4163f40fda5d1e42f1735441e", 0x33, 0xffff}], 0x40000, &(0x7f0000000800)={[{@check_strict='check=strict', 0x2c}, {@debug='debug', 0x2c}]}) 2018/04/19 05:30:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/4, &(0x7f0000a94000)=0x4) 2018/04/19 05:30:54 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x2, @empty, 0xffff}}, 0x1ff, 0x101, 0x3f, 0x1, 0x8a}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x84) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') 2018/04/19 05:30:54 executing program 6: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r0}, 0x10) 2018/04/19 05:30:55 executing program 4: write(0xffffffffffffffff, &(0x7f0000214ffb)="53000000ff", 0x5) r0 = memfd_create(&(0x7f0000000000)='trusted^procem0-.[)/eth0[-\x00', 0x2) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8001}) ioctl$void(r0, 0x5451) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x402200, 0x400020) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xffffffffffffff80, 0x9}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x201, 0x7a00, 0x2d, r3}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r5 = getegid() fchownat(r2, &(0x7f0000000200)='./file0\x00', r4, r5, 0x400) r6 = memfd_create(&(0x7f0000000380)='trusted^procem0-.[)/eth0[-\x00', 0x2) bind$nfc_llcp(r6, &(0x7f00000003c0)={0x27, 0x0, 0x1, 0x1, 0x7, 0x80000001, "afb740fe0cd2f7b63755bafbff15fb69aca162855fac4f860f16e48193ce4e584ab014edb4ca0d505a049a989a7a2afcb7e0797bb612b7e7a9948fc2f0e67f", 0x16}, 0x60) write(0xffffffffffffffff, &(0x7f0000000040)="b8", 0x1) 2018/04/19 05:30:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = inotify_init1(0x0) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000b1fc8)={&(0x7f0000416000)={0x10}, 0xc, &(0x7f0000247000)={&(0x7f0000416dbc)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/19 05:30:55 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x80, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}], 0x1, 0x0, &(0x7f0000172ff0)={0x77359400}) r2 = dup2(r0, r1) dup3(r1, r2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) 2018/04/19 05:30:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) creat(&(0x7f00000000c0)='./file0\x00', 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/19 05:30:55 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000001500)={@broadcast, @empty, @local}, &(0x7f0000001540)=0xc) sendmmsg(r1, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001600)}}, {{&(0x7f0000003400)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000003600), 0x0, &(0x7f00000001c0)=[{0x100, 0x11c, 0x5, "4de76ff110ec7bf6bc764ff7cc8e8ec14ab1213ec9c6476003b6004c6e835bfe748d50767f79d7100b82f84ab69b8d347fc80c69bfce9d52b345abc4a1945e912bd035c8509176de42460b373ec74d28297bb7295b4d9b52c303865560939a1161991012fa4eb94fa768d54b8e0149cb8fc0fc22a8e2b3a174996a8562f27714a0c4c60fef13b6fd3eb28c04681bbb82169df62e527a5791f624b3eebd930d93bcfbf22a3d1c1bbc44d7a8a9bb3d080fbc2b19bc0813f121264cfebe3af36dc93320673c0543cc086f045230e2faf96701558e8a41566ef819dc97011f0ea626449b452a22fa20cfc149"}, {0x98, 0x13b, 0x7, "1c8878438727ad49ab565224d63f57eb6a6b13c5227a0bb4f733d2e516675b960b1c32abbee687e557ca6da18bd9fc2108405e57b7460514ce0e475d4d3ba36dd1f3bdf5e353aef4874118b0c43ebfbb0121b91f4c507d939df76babfd5bca4757b5eded24fb31ff0f1612cf2530ae685d0138fd16901221204f8dfc0b522850abdefa9b"}, {0x50, 0x116, 0x200, "0d9ca60da717a161b6deda1e1132d96a85c096103e2ddbf65a3c2efc79a6baef873314a07afcc9d211831fdfddec1d6e504d9afede95e2a9a8de4ba0b2"}, {0x1010, 0x115, 0xffffffffbb2f46c1, "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0x11f8}}], 0x2, 0x0) read(r0, &(0x7f0000001400)=""/222, 0xde) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x37, "e9b9a87370a44980de141ea86d83767d8b54c200f2005fe4452c637c47fd15bedba3c4d21794d367d7469ce2dd8537427f2f7a84cbaf16"}, &(0x7f00000013c0)=0x3f) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x40) 2018/04/19 05:30:55 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x101) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x3, 0x7}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/19 05:30:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) 2018/04/19 05:30:55 executing program 4: futex(&(0x7f0000000100), 0x400000085, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000380), 0x20004022000001) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0xf0, 0xffffffffffffffc1, 0x9, 0x3, 0x2, 0x2, 0xc36, 0x9, 0x2, 0x100, 0x3, 0xde13}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x6200, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x10001, 0x3, 0x3, 0x4, 0x81, 0x100000000}) 2018/04/19 05:30:55 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="27350ab0ad9814c6f0b58b8151e448bf5e446fcf75395f36ba4799042513e990feaf9b917467f784de423d00240117588473c372d2d81e48c4a1ccd2643c7a4e20cb6d1fb7c3a95550957c682b3d85990742e6a682a29fbb51a673b7cbd1f149d3ecec577cbcc07d9fb917deac94cc149243440b8da6193f38eb6f74c76c81d6077b2a1606c35a", 0x87}], 0x1, &(0x7f0000000200)=[@iv={0x38, 0x117, 0x2, 0x1d, "1938378d3e4e1168b1bcc077f0e851aabe9781a4b716fd28273dc90a24"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x30, 0x117, 0x2, 0x1b, "fc96b8676517d0c473baba36100bdaad77eff1dcce4872b69b7f01"}], 0x1080, 0x40000}, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) set_thread_area(&(0x7f00000012c0)={0x3, 0xffffffff, 0x1400, 0xe8, 0x3, 0x5, 0x81, 0x3, 0xe53, 0x4}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'tunl0\x00'}) 2018/04/19 05:30:55 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x109001, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[]}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xb1a7, 0x3) 2018/04/19 05:30:55 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x800) sendmsg$alg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000640)="4fac6b0f6015d6eb5392e6f22e7215ca61fa49f12615c8286507a9695cb723e84fc370edcc5dfcb0d3874d7946ff1f5df2349cd43b1694d053aab39bffaea44be40a23cb50b1d7395971211118a12da008d91391b6f05679ff826f86ec56b0b4dcf3d0ebda9d2186e91e434d25ce4002870a7d408173f804b4125b73cdced6afed6060a4", 0x84}, {&(0x7f0000000700)="ee6f284dbaf81d3ebfe20fe87eb37470e18be8ab29eef5176a21e29bea4d57f3a34b76a6e345e40a07a1eb695e31bb784a694026ddfc7ce4da3c8448f380827c87da29321242a828ec0ae941700bbd9b883a469971bc99724d3d903513b38f17906da73e59be2f167db2c77a4268f5206427f5053936b12565fe15b1e347750e0912135a80d4c60f00611d6061f4d43302", 0x91}], 0x2, 0x0, 0x0, 0x8000}, 0x20008050) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14141f00004e2000089078"], &(0x7f00000000c0)) 2018/04/19 05:30:56 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x200) recvfrom(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0xfffffffffffffeb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/19 05:30:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/76, 0x4c) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) recvfrom$llc(r3, &(0x7f0000000080)=""/78, 0x4e, 0x1, &(0x7f0000000140)={0x1a, 0x307, 0x6, 0x0, 0x8001, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/19 05:30:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7ff, 0x204, 0x5d628a60, 0x40ab, r1}, 0x10) 2018/04/19 05:30:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x200000c8) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)=0x4) 2018/04/19 05:30:56 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x80, 0xff, 0x1}, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000300)="dd208ea3527baf6151f0a16393f76c3f7b3a77216efff9230e0f3fe56a7d13cc0649955c57c4643fd7eaa6d5cb738ab2da6f84b88bef509bc5c4425f3274f00aa15195f4924cc3ed54b09ad229a7bd97311edb30b3d0343f42937f19c16f9e5400a576ac3a877aa696d08f55d1a39890529434a9672428c2603ab8f067356850cb0df8777d11cbb9d48778f0a4b3efeecd6cfc88ea8a7dbb6408892ab7873e76751dd14bb5c25d95cfa8b0a5d5a9f5cc9d985c018434d611", &(0x7f00000003c0)="8f", 0x1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000200)='0', &(0x7f0000000400)=""/107}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0xffffffff}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000480)) 2018/04/19 05:30:56 executing program 2: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)) r1 = msgget$private(0x0, 0x480) ioctl$KDENABIO(r0, 0x4b36) msgctl$IPC_RMID(r1, 0x0) 2018/04/19 05:30:56 executing program 5: r0 = socket(0x1e, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x6, &(0x7f0000000000)=0xfffffffffffffff9, &(0x7f0000000040)=0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x8, 0x7, 0x9, 0x5}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0800000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1d0}, 0x80) r2 = semget$private(0x0, 0x7, 0x2) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000000b00)=""/4096) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[{0xb, 0x821}, {0x2, 0x400}, {0x0, 0x6}, {0x4, 0x2f1}, {0x7, 0x40c}, {0x2, 0x1d}, {0x3, 0x2}, {0xe, 0x4}, {0x3, 0x6}], 0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x111001, 0x0) rt_sigaction(0x22, &(0x7f0000000080)={0x3, {0x1}, 0xd0000000, 0x8000}, &(0x7f0000000500), 0x8, &(0x7f0000000580)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)="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", 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r5, r4, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000680)="ee", 0x1}], 0x1, 0x0) fdatasync(r4) write$evdev(r5, &(0x7f0000000180)=[{}], 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x6}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000440)={r6, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000000c0)=""/47) [ 93.294411] ================================================================== [ 93.301844] BUG: KMSAN: uninit-value in tipc_node_get_mtu+0x200/0x7a0 [ 93.308431] CPU: 0 PID: 7413 Comm: syz-executor5 Not tainted 4.16.0+ #84 [ 93.315271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.324623] Call Trace: [ 93.327224] dump_stack+0x185/0x1d0 [ 93.330865] ? tipc_node_get_mtu+0x200/0x7a0 [ 93.335279] kmsan_report+0x142/0x240 [ 93.339092] __msan_warning_32+0x6c/0xb0 [ 93.343162] tipc_node_get_mtu+0x200/0x7a0 [ 93.347405] __tipc_sendmsg+0x1b32/0x41c0 [ 93.351560] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 93.356674] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 93.362132] __tipc_sendstream+0xfa6/0x11d0 [ 93.366454] ? __local_bh_enable_ip+0x3b/0x140 [ 93.371039] ? local_bh_enable+0x36/0x40 [ 93.375099] ? lock_sock_nested+0x27a/0x2a0 [ 93.379404] tipc_sendstream+0xeb/0x140 [ 93.383402] ? tipc_getsockopt+0x7e0/0x7e0 [ 93.387632] ___sys_sendmsg+0xec0/0x1310 [ 93.391686] ? __fdget+0x4e/0x60 [ 93.395057] SYSC_sendmsg+0x2a3/0x3d0 [ 93.398849] SyS_sendmsg+0x54/0x80 [ 93.402372] do_syscall_64+0x309/0x430 [ 93.406248] ? ___sys_sendmsg+0x1310/0x1310 [ 93.410576] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.415750] RIP: 0033:0x455329 [ 93.419416] RSP: 002b:00007f44173acc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 93.427115] RAX: ffffffffffffffda RBX: 00007f44173ad6d4 RCX: 0000000000455329 [ 93.434372] RDX: 0000000000000080 RSI: 0000000020030000 RDI: 0000000000000013 [ 93.441628] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.448886] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 93.456135] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000000 [ 93.463389] [ 93.464999] Local variable description: ----dnode@__tipc_sendmsg [ 93.471130] Variable was created at: [ 93.474850] __tipc_sendmsg+0x20c/0x41c0 [ 93.478898] __tipc_sendstream+0xfa6/0x11d0 [ 93.483197] ================================================================== [ 93.490541] Disabling lock debugging due to kernel taint [ 93.495969] Kernel panic - not syncing: panic_on_warn set ... [ 93.495969] [ 93.503313] CPU: 0 PID: 7413 Comm: syz-executor5 Tainted: G B 4.16.0+ #84 [ 93.511432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.520776] Call Trace: [ 93.523360] dump_stack+0x185/0x1d0 [ 93.526992] panic+0x39d/0x940 [ 93.530207] ? tipc_node_get_mtu+0x200/0x7a0 [ 93.534621] kmsan_report+0x238/0x240 [ 93.538414] __msan_warning_32+0x6c/0xb0 [ 93.542458] tipc_node_get_mtu+0x200/0x7a0 [ 93.546674] __tipc_sendmsg+0x1b32/0x41c0 [ 93.550826] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 93.555923] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 93.561364] __tipc_sendstream+0xfa6/0x11d0 [ 93.565690] ? __local_bh_enable_ip+0x3b/0x140 [ 93.570270] ? local_bh_enable+0x36/0x40 [ 93.574320] ? lock_sock_nested+0x27a/0x2a0 [ 93.578621] tipc_sendstream+0xeb/0x140 [ 93.582587] ? tipc_getsockopt+0x7e0/0x7e0 [ 93.586819] ___sys_sendmsg+0xec0/0x1310 [ 93.590880] ? __fdget+0x4e/0x60 [ 93.594249] SYSC_sendmsg+0x2a3/0x3d0 [ 93.598058] SyS_sendmsg+0x54/0x80 [ 93.601588] do_syscall_64+0x309/0x430 [ 93.605470] ? ___sys_sendmsg+0x1310/0x1310 [ 93.609785] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 93.614957] RIP: 0033:0x455329 [ 93.618138] RSP: 002b:00007f44173acc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 93.625841] RAX: ffffffffffffffda RBX: 00007f44173ad6d4 RCX: 0000000000455329 [ 93.633097] RDX: 0000000000000080 RSI: 0000000020030000 RDI: 0000000000000013 [ 93.640618] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.647868] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 93.655129] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000000 [ 93.662967] Dumping ftrace buffer: [ 93.666495] (ftrace buffer empty) [ 93.670183] Kernel Offset: disabled [ 93.673785] Rebooting in 86400 seconds..