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 '10.128.10.8' (ECDSA) to the list of known hosts. 2018/04/14 09:31:46 fuzzer started 2018/04/14 09:31:46 dialing manager at 10.128.0.26:36243 2018/04/14 09:31:52 kcov=true, comps=false 2018/04/14 09:31:56 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x800) r2 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x3, 0x5, 0x5, 0x4000000, 0x0, 0x2, 0x2001, 0x8, 0x4, 0x5, 0x0, 0x25, 0x5, 0x4, 0x7f, 0x18619619, 0x10000, 0x0, 0x3, 0xeb3, 0x3, 0x2, 0x81, 0x0, 0x2079, 0x3d, 0x500, 0xffffffffffff8001, 0x9e, 0x2, 0x3ff, 0x4, 0x80000001, 0x6, 0x0, 0x40ef, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x10400, 0x9f, 0x91, 0x5, 0x34, 0x7, 0x3ff}, r0, 0x6, r1, 0x1) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000400)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) r3 = dup3(r1, r1, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000440)={'tunl0\x00', {0x2, 0x4e20, @rand_addr=0x1}}) fadvise64(r3, 0x0, 0x7fffffff, 0x7) recvmsg$kcm(r1, &(0x7f00000019c0)={&(0x7f0000000480)=@generic, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/74, 0x4a}, {&(0x7f0000000640)=""/216, 0xd8}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001840)=""/115, 0x73}], 0x6, &(0x7f0000001940)=""/102, 0x66, 0xdfea}, 0x2000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001a00)=0x9) getpeername$llc(r2, &(0x7f0000001a40), &(0x7f0000001a80)=0x10) pivot_root(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)='./file0\x00') r4 = creat(&(0x7f0000001b40)='./file0\x00', 0x8d) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001b80)={0x0, 0x4}) write(r4, &(0x7f0000001bc0)="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", 0x1000) r5 = syz_open_dev$mice(&(0x7f0000002bc0)='/dev/input/mice\x00', 0x0, 0x10402) getpeername$llc(r1, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002c40)=0x10) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000002c80)={0x80000000, 0x1000, 0x0, 0x8, 0x2, 0x400}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000002d00)=0x3f, &(0x7f0000002d40)=0x4) fallocate(r2, 0x2, 0x9, 0x8) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000002d80)={0xaf, {{0x2, 0x4e20, @rand_addr=0x5}}, 0x0, 0x1, [{{0x2, 0x4e22}}]}, 0x110) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000002ec0)={0x16480c52, 0x7, 0x80, 0x1, 0x0, 0x100000000, 0x1, 0x6, 0x2, 0xff}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000002f00)={'veth0_to_bond\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000002f40)={0x0, 0x68, "c5c6f68dc6acd51b25d39de13c440257eee02aea80637c2d2cd68f0b6a68fc1f37d985fb3fdd5b942ac7d500120a580a75a9cdc5057524e17e9867cedd8296ef34ebe7d78f6dce1acc3e934d0885d6b2d55312c222e28179bcccd736f93462b109213adf10280761"}, &(0x7f0000002fc0)=0x70) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000003000)={r7, 0x0, 0x3}, &(0x7f0000003040)=0x8) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f00000030c0)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x108, 0x220, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000003080), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x0, 0xffffffff, 'ip6tnl0\x00', 'bcsh0\x00', {}, {0xff}, 0x29, 0x3, 0x20}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x7ff, 0x401, 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x18, 0xfff, 0x3ff}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}, 0xffffff00, 0xffffffff, '\x00', 'gretap0\x00', {}, {0xff}, 0x29, 0x2, 0x5}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5, 0x3, [0xa, 0x38, 0x1c, 0xb, 0x11, 0x3f, 0x35, 0xb, 0x100, 0x37, 0x33, 0x2e, 0x23, 0x24, 0x34, 0x3d], 0x1, 0xffc0000000000000, 0x5}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x20}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0x0, 'nr0\x00', 'tunl0\x00', {0x8d7d769fc54014ab}, {0xff}, 0x67, 0x3, 0x1c}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x4, 0x2, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x100000000, 0x2, 0x0, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x8, 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000003540)={'veth1_to_bridge\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) syz_open_dev$mouse(&(0x7f0000003580)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000035c0)=0x40, 0x4) 2018/04/14 09:31:56 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7130, 0x400000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x8, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)={r0, r0, 0x8, 0x0, &(0x7f0000000200)="62031248cabc33fb88815edd1e8b30dc290a33eb958c4d54e8662da4ac2d776bfeb10bb39a9164ad3bf1d037944c15e25e95e087ea747f9de43264519ab5ea9d2a657d9cab1998c9241dad6a383f5181695c88719673ab346056e95993ae75d30c98c8491b234eb11f9016bc5469879bd52c50181b29545f247fb521cf3ee720091667c4ed190f626a8f082cbaa362aa6a4b4df31c7004e153d3a01b", 0x2, 0x5, 0x6, 0x8, 0x6, 0x40, 0x5, "96426ecaeab10c61aab3c9e889bcecf785ce25497ac749f1377c16cd3bc22cd6f090337cef51b5df3eaceef1ad844d5f8d93eaef4f6ebabc5e"}) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x40, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000003c0)={0x401, {0x2, 0x4e20}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x80, 0xfffffffffffffffa, 0x100000000, 0xaca7, 0x3, &(0x7f0000000380)='bcsh0\x00', 0x9, 0x4}) getpeername$ipx(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)={0x7ff, {{0xa, 0x4e22, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x8, @empty, 0xfc7d}}, {{0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x19}, 0x4}}, {{0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}]}, 0x210) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001700)={r0, r0, 0xfffffffffffffa8b, 0x8, &(0x7f0000000700)="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", 0xffffffff7fffffff, 0x2d8, 0x2, 0x0, 0x400, 0x364e65c8, 0xfffffffffffffffa, "98655c8e6ee76f4271b730d2607b3236e4207f6f43d9a2f95fb1ecb73bcc37ce18baf166a9ac1258d753ce033bce7af92e51d2e748946a9efe22501b8a4065b019b0998742c2565b5ade00efd8dbc3a1c289ce7b86db08337207071a9dc5c582dcb47e7901bc5a0bc86cf83c06bd6bc9e50743e5d253"}) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000017c0)={0x0, 0x1}, &(0x7f0000001800)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001840)={r2, 0x8, 0x1, [0xffff]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001880)={0x4, 0x1f, 0x5, 'queue0\x00', 0x7}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001940)=""/109, &(0x7f00000019c0)=0x6d) r3 = request_key(&(0x7f0000001a00)='keyring\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001a80)='/dev/ptmx\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f0000001ac0)=""/172, 0xac) sendto(r0, &(0x7f0000001b80)="851df98ccdaf5a4f6e8cdce9172c9af628774a411e009640fa4bcb29cbd46126fbbea4117a4f18b7f8a6335a306e53ac6e3134b590272037ffab81d83f7297", 0x3f, 0x4000000, 0x0, 0x0) eventfd2(0x2, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001bc0), &(0x7f0000001c00)=0x10) keyctl$join(0x1, &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x0}) sync_file_range(r1, 0x7f, 0x400, 0x4) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001c80)='./file0\x00', 0x40) inotify_rm_watch(r0, r4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001cc0)=0x5, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001d00)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x42, {0x2, 0x4e21, @loopback=0x7f000001}, 'ifb0\x00'}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001d80)=0x3, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000001dc0)={0x3b, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x0, 'lblcr\x00', 0x22, 0x836, 0x73}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001e00)) getrusage(0x1, &(0x7f0000001e40)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001f00)={r2, 0xffffffff80000000}, &(0x7f0000001f40)=0x8) 2018/04/14 09:31:56 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x358004da, 0x10000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="050ef044706a3d2f3afa3fc18ba0615a1e4b8790b7cb7912b33b2fac43aaeb6926ea0abc5f2bac54e06b9fd49b9ad768611049cd13c84bac770087351720f840320a4056cebccc42125f39071b241bf1bd11d04b4f2b653c") ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x1ffe00, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x9, 0x3bc733cade1eba5a, 0x4, 0x7f, 0xfffffffffffffff9, 0x5, 0x80000000, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) exit_group(0x3) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/111) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x8c2, 0x3e00000, 0x200, 0x4, 0x8, 0xffffffff, 0x9, 0xff, r1}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x50}, &(0x7f00000002c0)=0x8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="8328818c708defb6be43ebb218ef6e87e789b046548d9dcfca06c9ca860ce6cd6d145b0221072c7abd2759971307f1fc16293f1781f5758426e2c71805c0225991d97068d2fa") r2 = accept$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) accept$ax25(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x140020}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x34, r3, 0x600, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40001}, 0x20000811) socketpair$inet(0x2, 0x80002, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000680)=0x3, 0x4) syz_open_dev$sndseq(&(0x7f00000006c0)='/dev/snd/seq\x00', 0x0, 0x200) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x28, r3, 0x200, 0x70bd2d, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff7fff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000014}, 0x8c0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000009c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)={0x130, r3, 0x230, 0x70bd27, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x40014}, 0x8000) syz_open_dev$usbmon(&(0x7f0000000a00)='/dev/usbmon#\x00', 0x5, 0x10000) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/self/net/pfkey\x00', 0x0, 0x0) r7 = request_key(&(0x7f0000000a80)='asymmetric\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r7) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000d40)={&(0x7f0000000b40)={0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000b80)={0x14c, r3, 0x2, 0x70bd25, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x82e2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8c8}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4000090}, 0x800) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000d80)={'broute\x00'}, &(0x7f0000000e00)=0x78) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000e40)=0x2, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000e80)=r5) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000ec0)=""/140) 2018/04/14 09:31:56 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDADDIO(r0, 0x4b34, 0x80000000) r1 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r2 = semget$private(0x0, 0x3, 0x0) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f0000000180)=""/70) renameat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000300)=""/187) connect$netrom(r0, &(0x7f00000003c0)=@ax25={0x3, {"d77d609efc550d"}}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x1, 0x40, 0x5, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0x19}, 0x8000}}, [0x9, 0x1, 0x7, 0x2d60000000000000, 0xca36, 0x40, 0x7, 0x2, 0x35fc, 0x4, 0x1, 0x9, 0x1c4a7208, 0xe8, 0x1]}, &(0x7f00000005c0)=0x100) openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000640)={0x2, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) kexec_load(0x7, 0x5, &(0x7f0000001880)=[{&(0x7f0000000780)="ed618cbf43e72c34b739ac560d31280adf641f793ddc6b746f2cf4342e4a52e44117ebd9", 0x24, 0x2, 0x200}, {&(0x7f00000007c0)="e60e01bd257d4923", 0x8, 0x1, 0x80000001}, {&(0x7f0000000800)="fa2a3368299d678a4d66cb9ad02af3970740feecd3120ba6ad3b", 0x1a, 0x10001, 0xed07}, {&(0x7f0000000840)="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", 0x1000, 0x6, 0xfff}, {&(0x7f0000001840)="b986643d273eb8d143d81f4796f25cfd3a14118d34f138f6d5b9021ea6eabb0b6beba41cfbb785060888f6", 0x2b, 0x81, 0x101}], 0x80000) accept4(r1, &(0x7f0000001940)=@nfc, &(0x7f00000019c0)=0x80, 0x800) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000001a00)={'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001a40)='/proc/self/net/pfkey\x00', 0x8000, 0x0) syz_mount_image$vfat(&(0x7f0000001a80)='vfat\x00', &(0x7f0000001ac0)='./file0\x00', 0x4e7782c7, 0x6, &(0x7f0000001f40)=[{&(0x7f0000001b00)="b833a843a65a82908192ae3d464c33857a892b628fb9c77e60c8bd5002bc4d2611bcd136200553a4f9d078a36d626cb912c2e616ee29c8c8537933f63ea50c670bd25c29eb2f549b5fe406baa97cb4ab65ce1b191dfed3be8b1ba36036a4bc2b11bdbfad807c29ef9a3d24afdee71de06cc48e6cbc", 0x75, 0x20}, {&(0x7f0000001b80)="638b65889b771759c9509cf01f1132642d09416627f23c8396fec8e98ffeb5fe71c4ac5d972dbf3c9a8ba96c85b1ae7c5980a2b0faefa17bf7da907b3da00f8caaf7542d09831991c7c5ebcb22d3ad6cd2ef28f958826a0b89c8510d66a1799923a0db", 0x63, 0x7ff}, {&(0x7f0000001c00)="b269e28b97d783a34f2de45e87ebd04f9c729fb47731ce17f87d78428155eb94c4594a188bba9631c13ae178793f029c766247ab89ce7f25801b2eae5fd9527176a938a54f685568fd02a1451f", 0x4d, 0x7}, {&(0x7f0000001c80)="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", 0xfb, 0x9}, {&(0x7f0000001d80)="0bb12fb446f2951a4f12032754686dd0ed5418f91c6b58f00102676ce57d9111b8be9687a738c6332801eebf03d2fe07581aa82d644d455bca329d163aed100163f615ad5d49da8d90923d9ae5b416252cd6c1bfbb0e36493c751ea1535ec6a38c0ee859d85967829265cadb09b0befdf902c7e07b772cb2a6e63068936a7de880c233d124b111a31fa09ddfe6255f1267229b3d52f68302155e4a7242a158fc8d3e8c60b2a0a05d282bac31f5a86c8a59f48ea5a5e1787f709a1ecb8022c0d5ffa5b5", 0xc3, 0x6}, {&(0x7f0000001e80)="a6294f623c19b67fe558cf13864ea6164c28f542e1e4f41f66cf7d7d84cd1aabf3103d091ff7cc2591a9fc34be79e81b80fae40a1458ca91a82110f4b09174fe894ce8697608289a8e557fe22a501c061f62a09af41ce501bc6b117794add946ec962cc630951ccc4ef058c189b040722a9d65214a7e87d6d840294993fca4341ca414bf72925f6ab95f12b0fe8ef96dbf0cd6c0e05c2f5bb05224845bbc09b63f8b20c6f81bc2c55b8378db6526e5e1d0d6ee9bcabca620acdd", 0xba, 0x81}], 0x2000008, &(0x7f0000002000)={[{@time_offset={'time_offset', 0x3d, [0x37, 0x2d]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@umask={'umask', 0x3d, [0x30]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@flush='flush', 0x2c}, {@nfs='nfs', 0x2c}, {@gid={'gid', 0x3d, [0x31]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x37, 0x33]}, 0x2c}]}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002080)={0xbe, 0xfffffffffffffffc, 0xffffffffffffffc2}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000020c0)=""/152) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000002180), &(0x7f00000021c0)=0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000002300)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000022c0)={&(0x7f0000002280)={0x24, r6, 0x400, 0x70bd2b, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1}, 0x20008004) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000002340)=""/154) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000002400)={0x6, 0x0, 0x2, 0x7f}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000002440)={0x6, r7}) 2018/04/14 09:31:56 executing program 5: 2018/04/14 09:31:56 executing program 6: 2018/04/14 09:31:56 executing program 1: r0 = msgget$private(0x0, 0x1f7) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/231) io_setup(0x2a80, &(0x7f0000000100)) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/168) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000200)=""/21) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) flistxattr(r2, &(0x7f0000000300)=""/4096, 0x1000) r3 = syz_open_dev$vcsa(&(0x7f0000001300)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000001340)) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000001fc0)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000002040)={@dev={0xfe, 0x80, [], 0x20}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x6, 0x3, 0x400, 0xffffffff, 0x300000, r4}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000020c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, @dev={0xfe, 0x80, [], 0xa}, 0x1, 0x9, 0x2, 0x754933ad19e3eb95, 0x10001, 0x2020180, r4}) setsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000002140)=0x401, 0x4) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000002180)) r5 = socket(0x11, 0xf, 0x7f) connect$vsock_stream(r5, &(0x7f00000021c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) sendto$ipx(r3, &(0x7f0000002200)="ad06cb964e36ee44691fa839c4c725f88bf9d4b7", 0x14, 0xc085, &(0x7f0000002240)={0x4, 0x7, 0x8, "9fe5317c530c", 0x800}, 0x10) timer_create(0x2, &(0x7f0000002380)={0x0, 0x32, 0x1, @thr={&(0x7f0000002280)="7bc41e026533bf6d78bdbf431d3d18003f05d4b21445c9488c544b25104216b965118a126c3334a117f1a858ffae3947a1b7801cb6e4d4ff68d88becdb378042effbe0afcd6d14deffe49b3422c7682d5e199b", &(0x7f0000002300)="579fc88de453ee6e19bb3c4c19a3b10699ca5d856959d19801706e6ec693708787ff00724aa2758c8b07baebaef8f0fc4ecefacd08147e35760a87f0c2816510d7f9a96a538c65958e73841a876d321ba05b5586bbfcee0771bc130ebad92a1184b93a2673ee7755ed2e668c3d6c5a16ca9126"}}, &(0x7f00000023c0)=0x0) timer_gettime(r6, &(0x7f0000002400)) lsetxattr(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)=@random={'system.', '/dev/vcsa#\x00'}, &(0x7f00000024c0)='/dev/vcsa#\x00', 0xb, 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000002500)={0x20000000}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000002540)) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000002580)) mq_open(&(0x7f00000025c0)='cgroup\x00', 0x80, 0x80, &(0x7f0000002600)={0x8, 0x3, 0x94cc, 0x266, 0x9, 0x7, 0x1f, 0x1f}) getdents(r3, &(0x7f0000002640), 0x0) getpeername$inet6(r3, &(0x7f0000002680)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000026c0)=0x1c) getpeername(r2, &(0x7f0000002700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000002780)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000027c0)={0x0, 0x3c, "99d335121804d55afaaea1b2e7ee82790167c7a29efd12cd65fdfecd34a120ebd6d04aa3236b362eb043819e82355a16a37f0ec4015ae34436b80f48"}, &(0x7f0000002840)=0x44) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000002880)={r8, 0x3f, 0x358, 0x1ff}, &(0x7f00000028c0)=0x10) 2018/04/14 09:31:56 executing program 4: syzkaller login: [ 43.581775] ip (3773) used greatest stack depth: 54408 bytes left [ 44.711584] ip (3882) used greatest stack depth: 54200 bytes left [ 44.731647] ip (3886) used greatest stack depth: 53976 bytes left [ 45.029137] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.035647] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.085014] device bridge_slave_0 entered promiscuous mode [ 45.253895] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.260425] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.310878] device bridge_slave_1 entered promiscuous mode [ 45.338800] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.345323] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.377953] device bridge_slave_0 entered promiscuous mode [ 45.411426] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.417937] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.442253] device bridge_slave_0 entered promiscuous mode [ 45.461335] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.467874] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.492234] device bridge_slave_0 entered promiscuous mode [ 45.523848] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.530350] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.565625] device bridge_slave_1 entered promiscuous mode [ 45.571968] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.578513] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.600296] device bridge_slave_0 entered promiscuous mode [ 45.619402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.626887] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.633407] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.647294] device bridge_slave_0 entered promiscuous mode [ 45.672240] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.678776] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.715941] device bridge_slave_1 entered promiscuous mode [ 45.723247] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.733929] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.740432] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.768294] device bridge_slave_0 entered promiscuous mode [ 45.789542] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.796123] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.814196] device bridge_slave_0 entered promiscuous mode [ 45.822000] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.828577] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.843087] device bridge_slave_1 entered promiscuous mode [ 45.852545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.863973] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.870493] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.890775] device bridge_slave_1 entered promiscuous mode [ 45.904705] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.912320] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.918796] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.950095] device bridge_slave_1 entered promiscuous mode [ 45.959752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.967450] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.973918] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.996993] device bridge_slave_1 entered promiscuous mode [ 46.006182] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.022422] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.028942] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.074411] device bridge_slave_1 entered promiscuous mode [ 46.107965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.115810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.169868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.187215] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.240473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.261222] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.314810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.401832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.480906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.490940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.887838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.032559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.104445] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.114252] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.194893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.249338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.260257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.313433] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.370269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.430125] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.469840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.494210] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.538698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.564753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.706919] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.764619] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.168491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.178581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.300710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.369462] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.389096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.423416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.435923] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.528368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.591008] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.601500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.621147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.645897] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.655363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.667801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.690495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.699829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.707611] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.715943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.744393] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.751690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.766408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.811402] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.818590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.830894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.878312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.885978] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.894250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.907795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.946316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.960835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.969800] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.976970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.997437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.029817] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.040474] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.053636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.095770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.126136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.144546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.163499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.181192] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.188436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.220995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.242349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.249547] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.261825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.284767] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.306940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.320539] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.327821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.365800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.393295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.423086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.444689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.461193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.486566] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.513770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.544946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.576656] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.586861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.601792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.639474] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.652120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.682470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.224665] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.231175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.238075] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.244736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.313534] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.320474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.343716] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.350207] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.357363] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.363831] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.372312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.402198] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.408696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.415611] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.422257] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.511505] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.768421] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.774908] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.781807] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.788285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.816725] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.826386] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.832882] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.839759] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.846228] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.870728] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.889468] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.895932] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.902788] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.909240] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.919291] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.928916] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.935395] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.942298] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.948777] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.959290] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.147605] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.154127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.160973] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.167446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.203975] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.383138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.393687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.412323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.427695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.442757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.461016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.468542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.736350] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.890395] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.064213] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.121014] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.223126] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.282090] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.522064] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.528335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.536459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.570131] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.740955] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.749253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.763677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.791972] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.851237] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.857544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.874711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.937969] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.944291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.961682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.049919] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.056560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.067621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.192608] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.198921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.211445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.349801] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.356369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.367687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.597877] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.604200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.616117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/14 09:32:23 executing program 0: 2018/04/14 09:32:23 executing program 7: 2018/04/14 09:32:23 executing program 5: 2018/04/14 09:32:23 executing program 4: 2018/04/14 09:32:23 executing program 2: 2018/04/14 09:32:23 executing program 1: 2018/04/14 09:32:23 executing program 6: 2018/04/14 09:32:23 executing program 3: 2018/04/14 09:32:23 executing program 2: 2018/04/14 09:32:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_newroute={0x2c, 0x18, 0x4, 0x70bd29, 0x25dfdbfe, {0x1c, 0x94, 0x94, 0x6, 0x0, 0x0, 0xc8, 0x7, 0xdc979fa463019b32}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9481}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000), 0x5) 2018/04/14 09:32:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$getown(r0, 0x9) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000000c0)=0x4) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000000)="a2f5d657f2de00812c5311000000000000d12ac2017c926d5ec1a2420de2395f6427e3efbb07659d1510fd5ff01abd56add84589e00ca08e0c49e69c0cada65ac9e5924139f8275229531eb7246984668ef300000000000000025476e272be0f000004", 0x63) r2 = open(&(0x7f0000000080)='./file0\x00', 0x60000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000100)={0x8, 0x14, 0x6, 0xfffffffffffffffb, "8b58d27d7d7b9814bfabb48e2675b4824a96bd4f1227493384f1dbc47dec2d72"}) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/04/14 09:32:23 executing program 0: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e1, &(0x7f00007bdffc)) 2018/04/14 09:32:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = gettid() sched_getaffinity(r1, 0x2d7, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="150e000000000000290000000b000000"], 0x10}}], 0x1, 0x0) 2018/04/14 09:32:23 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) unshare(0x22000400) getsockopt$inet_mreqsrc(r0, 0x0, 0xd3, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000100)="2812a1b8c7b3132e7ad37eacbaf2796ae15895d7b0df6221a98072663d654e0084dafcbeec242adfa2daf4b164e208989c5ffd1f91852bb3515275930d2cc2215f278360c417da8a21d17d81786b9fdd26be59732ee86c75be92b9d5943f043fd0519f12c897fbb1f90e5a6743b62f99d01fcbbf7ed6bd7ed237266ba1a8d6df419771d31411816df7156a8a11", 0x8d) 2018/04/14 09:32:23 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r1, &(0x7f00000000c0)={0x1008, 0x5, "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"}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0000, 0x0) bind$ipx(r2, &(0x7f0000001100)={0x4, 0x7f, 0xc0ca, "490ba1c197fc", 0x4}, 0x10) getpeername(r1, &(0x7f0000002680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002700)=0x80) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000002740)={@local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x1b}, 0x6, 0x5, 0x6, 0x400, 0x4, 0x4200000, r3}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x200000000000005a, &(0x7f0000000100)}, 0x10) 2018/04/14 09:32:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e90460558e4564adc7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000097015906f5471fbc6df7e300250000008100000007e981a9cd00000000000000795a9a8f6ac31c9edad5d7d1950000000095"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/14 09:32:23 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x1c}, {0x6}]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x64e480) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xd5, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f00000030c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003080)={&(0x7f0000002e80)=@expire={0xf8, 0x18, 0x4, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff}, {@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xf8}, 0x1}, 0x0) accept4(r1, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x12e, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/04/14 09:32:23 executing program 5: unshare(0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000300)={0x3c, @empty, 0x4e24, 0x0, 'none\x00', 0x2, 0x7, 0x5c}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x20000, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000240)={0xfff, 0x10001, 0x4}) r6 = getpgrp(0xffffffffffffffff) r7 = getuid() lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) r10 = getuid() r11 = getegid() r12 = getpid() r13 = getuid() r14 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000009c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) r18 = getpgid(0x0) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() sendmmsg$unix(r1, &(0x7f00000042c0)=[{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000003c0)="2efd897ad10b24e59d26fdc623d53dc882b4e7c4ede1a8218715", 0x1a}, {&(0x7f0000000400)="94f05e74a6a5dad1d114ce0bb066b12aab6f80a7d22dcbe16994732c2b85be09c92feb74ed2f0dff", 0x28}, {&(0x7f0000000440)="0bf7610fe2975ba029ea01d93fd0919a71e4066f7639d813bd0a16882de9b63ac37c1d928b0d8c6d1956d515aa83b4f192c3a6a16fb42d1c17d92b4d8e10ad99dca48906af002deb335641f595d6c5e7638a463aa6be69f442588cd8a8873ada28e1eb45cb6995cf01b28fff5271c9b91023c53e8554d53621c0e5074e0396b6593b6e9a3da1bc91b7ebe849e53b3099dcc1d8c8e60013ae3042d9af4777b026e3882953491dc31bae23170c2bfa2b8e77d853f96088782630b9558ae62bb4d3fd379d6e9f6dc6c4bb955dada409c8a9d3f8b32744f9121127ecbc8a6572f13bdc894f052f5b7e", 0xe7}, {&(0x7f0000000540)="b4c04c3eb47c9b19eccfdd7c12ebc9cf912e820086d67f1809924e7d78f096be11d0f3430b811ecaf180275528731b52ff4836685b2d02f62286b63ea75398b2a0daca8b4a7173c529", 0x49}, {&(0x7f00000005c0)="5f82cdafe13aa99e2f", 0x9}], 0x5, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r5, r0, r3, r4, r0]}, @rights={0x30, 0x1, 0x1, [r1, r4, r5, r1, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r4, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd8, 0x800}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000008c0)="9aebe340831e3c90257079a1a5ffdda37e05c1eec7920d752afd084e4d3464e17b22a1d2e16ecbe8481c6de1b0ec0f5a6d1416a50367187eee78fdb1e4d4b32ffa563dd5247e3784ded397b10d5946b59c5c5e3f7e758f0c330af24e56b46774809817ae8f8de00000a5efe47b2e2b63eb4e9d4beab1cc4f0a86083a", 0x7c}, {&(0x7f0000000940)="490093e638afad84261aabcf33c0b6ddc881405e2a", 0x15}], 0x2, &(0x7f0000000bc0)=[@rights={0x28, 0x1, 0x1, [r3, r0, r4, r3, r0]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r5, r4, r1]}], 0x90}, {&(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000d00)="9cae3ac18bb24b00de88510af44b12c6c9ad7186aee98c27c5bc0b089daa9439c71b8b6efda3233908a2be4b0d2ff69e097edc6b560ee128770e99b36436bee99eb68f5c77008a259da05f18a2eb91195f738466df5d3de165cea5846919f8772b4d530b1f1fd4c1df853668fb56182fb722dc5e78f13cadf54c216f6e6c6d673c6bd921787ea25a3a0f4bb15bc0e92ed1333a64c1fe68e66190a854cbb1d1ef87ab80aba80acea7bb05bee99b0ed0012ff21f0e023b27dd89d49a88365382a931632bbc", 0xc4}, {&(0x7f0000000e00)="7ddd3d58513139c0d663d10f", 0xc}], 0x2, &(0x7f0000000f40)=[@rights={0x18, 0x1, 0x1, [r0, r5]}, @rights={0x28, 0x1, 0x1, [r4, r0, r5, r3, r5, r4]}, @rights={0x20, 0x1, 0x1, [r0, r1, r5, r2]}, @rights={0x20, 0x1, 0x1, [r3, r5, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xa0, 0xc000}, {&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000003240)="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", 0x1000}], 0x5, 0x0, 0x0, 0x800}], 0x4, 0x40804) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$void(r4, 0x5450) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20081, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0xf8a}, 0x9, [0x7, 0x1ff, 0x6, 0x8, 0xe0, 0x0, 0xbe88, 0x3]}, 0x5c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/04/14 09:32:23 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x30000000, {{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) mlockall(0x3) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000475ff9)="ffffffff", 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r3, 0xff, 0xd1, "473bcb3d8759c73d3f5a4622428e4c1b900c17cd0ab217a27e3b3aea485c39a475bc6ca79d1f0a140e0abd591616cab03a8ee5eaff22670738d8094e96ded3b66651759e06a3a3af58421576523cb18308624eae9a7a07190fdb740868a98af3652fd7a55ed32f31218b3eaa4e3ed7215d34db2e73c966b4db201c6e610edaa92044de5ae9ebf961179599ddcc83b3478c286a76c64d092b9c890a26ba4a23eb221e4f2c522e6649068af0393fba65015118290f0ff3198fca29317b97c91ed754c611a3f30d5c9da18d65f0bd80243edc"}, 0xd9) 2018/04/14 09:32:23 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000100)=""/235, &(0x7f0000000240)=0xeb) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0xc2, 0xffffffffffffff7b) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x3, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) writev(r2, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286", 0xb7}], 0x1) 2018/04/14 09:32:23 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x102, 0x1fd) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/90) open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040000000000000000147d1c69a84fb62dd5853b72fa06e80000000000000000000000d365fc96000000000000000000000000000000000000000000000000000000000000000000"], 0x68) 2018/04/14 09:32:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000040), 0x4000205, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0_to_team\x00'}, 0x18) 2018/04/14 09:32:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x10000, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}}}}, 0xffffffffffffff6b) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x312, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/14 09:32:23 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x3, 0x3, 0x2, 0x2}}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000000)={@void, @hdr, @llc={@snap={0x0, 0x0, '%', "3a8793", 0x8100}}}, 0x12) 2018/04/14 09:32:23 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x3, 0x9, 0x0, 0x6, 0xa69, 0x85, 0x6, 0x400, 0x2, 0xfffffffffffff46d, 0x7, 0x5}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x2a1}, &(0x7f0000000140)=0x42f) 2018/04/14 09:32:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$sndseq(r0, &(0x7f00000000c0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) 2018/04/14 09:32:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x200, 0x40a7, 0x6, 0x100000000, 0x3, 0x3e, 0x1c000, 0x178, 0x40, 0x335, 0x401, 0x200, 0x38, 0x2, 0x401214c7, 0x6, 0xf150}, [{0x7, 0x9, 0x1, 0x642, 0x3, 0x713, 0x3, 0x400}, {0x60000000, 0x8, 0x1, 0x4, 0x9d, 0x5, 0x5, 0xfffffffffffffffa}], "d2b8443435bbc149f57603148f994931f07715d8c43c4c511e87f48b4c5b5863a6dc65e83b57dfa67f2a07556dc4c8882eae7a0eb0ddd895b595da9e2f9aab63b81f31c835ab17d661a2786a640a0c3e38b5610a7b82270f79fa60905d99db7e0524966580bc50ea085e316efe56abb875fcde0704f02c645c1a3945eff57a993ec2", [[], [], [], [], []]}, 0x632) sendmmsg$alg(r1, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000400)="3147aafe0d42fabe061cfbd7201d94d3", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000004880)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/44, 0x2c}}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000004680)=""/116, 0x74}], 0x1, &(0x7f00000047c0)=""/153, 0x99}}], 0x2, 0x0, 0x0) 2018/04/14 09:32:23 executing program 0: unshare(0x8000400) r0 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000004ff4)={0xfffffffffffffffd}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/144) 2018/04/14 09:32:23 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') pread64(r0, &(0x7f00000001c0)=""/4096, 0x1000, 0x1000000) fcntl$addseals(r0, 0x409, 0x2) 2018/04/14 09:32:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/04/14 09:32:24 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="10010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x44}, 0x0) getsockopt(r1, 0x1, 0x4, &(0x7f0000000140)=""/168, &(0x7f0000000040)=0xa8) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x1, r2, 0x6) 2018/04/14 09:32:24 executing program 1: r0 = getpgid(0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0xbdd, 0x4, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x40, 0x3, 0x2, 0x8, 0x8, 0x6, 0x2, 0xfff, r4}, &(0x7f0000000240)=0x20) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000000000)) rt_sigprocmask(0x2, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/14 09:32:24 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') pread64(r1, &(0x7f0000000040)=""/198, 0xc6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x8}, {0x2, 0x1}, {0x4, 0x4}], 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1f60b444275dd3b6}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x11c, r2, 0x120, 0x70bd2d, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6e7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3982}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x11c}, 0x1, 0x0, 0x0, 0x84}, 0x4040001) bind$ipx(r1, &(0x7f00000001c0)={0x4, 0x6, 0x0, "f21afece26a2", 0x3443}, 0x10) 2018/04/14 09:32:24 executing program 5: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000003) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x9, 0x1f90}) 2018/04/14 09:32:24 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="c4de0af45a45c0d443b6c4e7903fda41f74f336341b068189d58b0ca2c30d68e4b2bf7f87cbffa3a88f5b39b3bc5c662b829cd01", 0x34, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f00000012c0)='encrypted\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a}, 0x0) 2018/04/14 09:32:24 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001700)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/94, 0x5e) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/14 09:32:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101, 0x0) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/04/14 09:32:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000001240)=[{0x5, 0xf7}], 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) 2018/04/14 09:32:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/225, 0xe1}], 0x1, &(0x7f0000000340)=""/222, 0xde, 0x74f6}, 0x40) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8040, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8), 0x0) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"060000000001800080000008f311e710", 0x102}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ip6_vti0\x00'}) write$cgroup_type(r1, &(0x7f0000000480)='threaded\x00', 0x9) r5 = dup(r4) fcntl$getownex(r4, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r5, 0x8, r6) dup2(0xffffffffffffffff, r4) 2018/04/14 09:32:24 executing program 1: futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000)=0xffffffffffffffff, 0x0) 2018/04/14 09:32:24 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000001240)=[{0x5, 0xf7}], 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) 2018/04/14 09:32:24 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x501200) ioctl$KDSKBLED(r0, 0x4b65, 0x800) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r1, 0x0) 2018/04/14 09:32:24 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x2, 0x100000001}, 0x0, 0x1, 0x800, {0x9, 0x1}, 0x100, 0x6}) 2018/04/14 09:32:24 executing program 0: r0 = socket$rds(0xa, 0x2, 0x11) memfd_create(&(0x7f0000000000)='(bdev@\x00', 0x3) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000340000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0500000000000000a5c795be9f81880c0978633f6567f0f08fbab26428517441a2c31b4d20b99d3e8eaa5753800fa736dbe97271b0af1f737f81aa3c9cc520c6b67dc0be37f7c410473a69cd27a550"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1f}, 0x0) 2018/04/14 09:32:24 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000080)=@raw=[@generic={0x7fff, 0x0, 0xa1}, @alu={0x4, 0x7fffffff, 0xb, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x12, &(0x7f0000000100)=""/18, 0x41f00, 0x1}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f0000002340)='/dev/usbmon#\x00', 0x3, 0x100) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x10010, r1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000023c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000002540)={&(0x7f0000002380)={0x10}, 0x7, &(0x7f00000024c0)={&(0x7f0000002640)=ANY=[@ANYBLOB="98000000", @ANYRES16=r3, @ANYBLOB="04002bbd6000fedbdf250f00000008000600000000005c0002000800050001000080080002004e20000014000100fe8000000000000000000000000000aa140001000000000000000000000000000000000108000600ff03000008000b000200000008000b0002ef0000080007ca78affd36860b7fb65d1dfb00080000000800040006000000080006000200000008000400080000000800050000020000"], 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x40000) socketpair(0x11, 0xfffffffffffffffe, 0x200000000000000, &(0x7f0000002580)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r5) sendmsg(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendto$inet6(r4, &(0x7f00000025c0)="2f2b964bd65298202da02a", 0xb, 0x20008090, &(0x7f0000002600)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xfff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r5, 0x0, [0x115]}, 0x2c) accept$netrom(r4, &(0x7f0000002400)=@full, &(0x7f0000002480)=0x48) close(r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000003c0)={r4}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r5, &(0x7f00000002c0)="6d48c49719f615815f08e7896ebd961e4226d7a3ecd24af90cfd044ec0a9d1aecdfc6a2c64236f79a6779f7320cc4a6732637c8be2765f402a28e4e943e661330d2195c1685c0062790ec2fd7368552255f2c84a773aa597c76ecff3dbc2ebc19cd8a910586e58f1eda1ab0bea157703d41aef91b8e6eb977d821b145333648b6df2eb836638b50a3553633e6d3b"}, 0x10) recvmmsg(r4, &(0x7f0000002240)=[{{&(0x7f0000000480)=@ax25, 0x80, &(0x7f0000000800)=[{&(0x7f0000000500)=""/28, 0x1c}, {&(0x7f0000000540)=""/123, 0x7b}, {&(0x7f00000005c0)=""/232, 0xe8}, {&(0x7f00000006c0)=""/40, 0x28}, {&(0x7f0000000700)=""/234, 0xea}], 0x5, &(0x7f0000000880)=""/4096, 0x1000, 0x4}, 0x2}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001900)=""/187, 0xbb}, {&(0x7f00000019c0)=""/78, 0x4e}, {&(0x7f0000001a40)=""/67, 0x43}, {&(0x7f0000001ac0)=""/192, 0xc0}, {&(0x7f0000001b80)=""/203, 0xcb}, {&(0x7f0000001c80)=""/65, 0x41}, {&(0x7f0000001d00)=""/78, 0x4e}, {&(0x7f0000001d80)=""/54, 0x36}], 0x8, &(0x7f0000001e40)=""/170, 0xaa, 0x8}, 0x4b}, {{&(0x7f0000001f00)=@hci, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/37, 0x25}, {&(0x7f0000001fc0)=""/224, 0xe0}, {&(0x7f00000020c0)=""/84, 0x54}], 0x3, &(0x7f0000002180)=""/191, 0xbf, 0x80000001}}], 0x3, 0x10000, &(0x7f0000002300)) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000002500)={0x7}) 2018/04/14 09:32:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280002, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@updsa={0x140, 0x1a, 0x5, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha3-384-generic\x00'}}}]}, 0x140}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x1, 0xc8}) 2018/04/14 09:32:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000003, 0x1) setns(r0, 0x0) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/14 09:32:25 executing program 5: r0 = getpgrp(0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x4, @tid=r0}, &(0x7f0000001800)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000084000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/04/14 09:32:25 executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1e0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xb, 0xd, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x1, 0x1, 0x4, 0xf, 0x0, 0xfffffffffffffffd}, @alu={0x7, 0x5, 0x1, 0x0, 0xf, 0xfffffffc, 0x1}, @exit={0x95}, @alu={0x7, 0x7fff, 0x2, 0x7, 0x0, 0x80, 0xfffffffffffffffc}, @alu={0x7, 0x5, 0xa, 0x0, 0xf, 0xfffffffe, 0x10}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x2, 0x8, &(0x7f0000000140)=""/8, 0x41000, 0x1, [], r0}, 0x48) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x404000, 0x0) 2018/04/14 09:32:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10000003, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x1a, 0xfffffffffffeffff, 0x20, 0x100000001, 0x0, 0x7fff, 0x4000, 0xf, 0x1, 0x2, 0x5, 0x6, 0x7fff, 0x1, 0x9, 0x72, 0x81, 0x6, 0x0, 0x78, 0x2, 0x7, 0x3, 0x7, 0x6a2, 0x100000000, 0x3, 0xe33, 0x4, 0x7, 0x6, 0x7688, 0x4, 0x3, 0xbbf, 0x2, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x8000, 0x800, 0x1000, 0x7, 0xfffffffffffffff9, 0x2, 0x9}, r3, 0xc, r0, 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r5, 0x200) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xe017) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) 2018/04/14 09:32:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0), 0xfffa, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/04/14 09:32:25 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xf, 0xe, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @jmp={0x5, 0x9, 0x0, 0x7, 0x6, 0xc, 0xffffffffffffffff}, @generic={0xfffffffffffffff9, 0x101, 0x55a0, 0x9}, @alu={0x4, 0x4, 0xf, 0x9, 0xb, 0x80, 0xfffffffffffffff0}, @jmp={0x5, 0x8, 0x2, 0x0, 0x5, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0x3b}], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x6, &(0x7f0000000100)=""/6, 0x0, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000900000000000000000000005500000000000000000000080000000095000000000000008c17988fbdd3573f85f2cc47e74a245bf30803f8d8a3324e6e56992c15a915fa642245471cef1657f7af9f1bbcf498d327cfc9ae59993826e6d5c85b48e827611967f4ae9999e9bc75a6b245e72f426c48a52d249d9f1d9498710371ca10817666746c5e42c79f2152a9be0e89905c08ac01249c5ed4d1777d46298ced7fa8c3741c53e710890f546f953b35dcd6dc032cdeccc52da5179f215d8ddab08fcf729ef47f2c184dd96f54aaa2a788e5b7c5733d98dd141ce22cf9fd737ac4d80037762e40aefb55762558f5dc2d2d625c3b7884a6de1b2e8133cbb1b16b68681dc7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) 2018/04/14 09:32:25 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x200}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x380}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x3d, 0x40000121, 0x0, 0x0) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x80) open$dir(&(0x7f0000000140)='./file1\x00', 0x4000, 0x40) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) 2018/04/14 09:32:25 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) 2018/04/14 09:32:25 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xffffffffffff9ea2, 0x181002) r2 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) r3 = inotify_init1(0x0) r4 = perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x700000, 0x3, 0x2, 0x4, 0x0, 0x6, 0x0, 0x5, 0x0, 0x1, 0x8c95, 0x2d0, 0x100, 0x6, 0x5, 0x1, 0x5db4, 0x8, 0xd9, 0xff, 0x7fff, 0x3, 0x332, 0x9, 0x64e1c388, 0x1deb, 0x1000, 0x8, 0x6, 0x5f, 0x0, 0xfffffffffffffff8, 0x5, 0x127, 0x5, 0x100000000, 0x0, 0x8, 0x1, @perf_config_ext={0x81, 0x1}, 0x1000, 0x7, 0xffffffffffffff80, 0x3, 0x5, 0x0, 0x9}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x8) r5 = socket$packet(0x11, 0x2, 0x300) r6 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000340)='cgroup.threads\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r9 = timerfd_create(0x0, 0x80000) r10 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001900)={0xffffffffffffffff}) r15 = inotify_init() socketpair(0x8, 0x80003, 0x80000001, &(0x7f0000001940)={0xffffffffffffffff}) r17 = accept4$inet(0xffffffffffffffff, &(0x7f0000001980)={0x0, 0x0, @remote}, &(0x7f00000019c0)=0x10, 0x0) r18 = accept$packet(0xffffffffffffff9c, &(0x7f0000001a00), &(0x7f0000001a40)=0x14) r19 = socket$inet_icmp(0x2, 0x2, 0x1) r20 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r21 = creat(&(0x7f0000001a80)='./file0\x00', 0x102) r22 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001ac0), 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001b00)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0}, &(0x7f0000001b80)=0xc) r25 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001bc0)={0x0, 0x0}) r27 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r29 = inotify_init() r30 = syz_open_dev$vcsa(&(0x7f0000001c80)='/dev/vcsa#\x00', 0x3, 0x0) r31 = gettid() lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001f40)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="3fb08e733d78436a765615ea1c55776995936fddbcf3e98306d1fada5430ec", 0x1f}], 0x1, &(0x7f0000001e00)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19]}, @rights={0x18, 0x1, 0x1, [r20, r21]}, @rights={0x18, 0x1, 0x1, [r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x130, 0x1}, 0x10) r34 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r34, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@ipv4_deladdr={0x18, 0x15, 0xc01, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/04/14 09:32:25 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017}, &(0x7f00008ec000)) 2018/04/14 09:32:25 executing program 3: futex(&(0x7f0000000180)=0x4, 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x101380) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 09:32:25 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x8000, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(0xffffffffffffffff, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = socket(0x11, 0x5, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r3, 0x0, 0x20, &(0x7f0000000000)="3847e877d2e5120d302c385893d5626a5779784dad67017d65c86e6237a8e76fd5fc7548925aaa1d22bfd71ddc2ad0b02a2197699ebd7b672bb554489d52f6d2efdd85c65b7ad5f7488b6c665093375f62f9b4496c581b12fc0215225d9fe25692b9a679cf79d9439e2a26753cfcb3a11d0a65e4fad4", 0x10001, 0xb, 0x3, 0xd7, 0x4, 0x5, 0x0, "e6af7af1ccaab4fd8fc5719eea026c16aa13d7a1fe53c0c5a5952d2782745397b309209300bba2cdc7163df04e2249d9b0d67ff190c0ed49"}) 2018/04/14 09:32:25 executing program 2: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280), &(0x7f00000001c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='auxv\x00') execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x9c8, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$VT_RELDISP(r0, 0x5605) 2018/04/14 09:32:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000180)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x404440, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000001c0)={0x0, 0xbb, "0c12b1920735db042cca0aa904b91473981b41b458e3450da802cd083727d9803bd5ca1c2d480cab180602fb6d90f8446843bcf0bb6f720b3c5937d4c40f61721ad523fa75f787359820ecbb5feef57e9ef76ab8ba9e640dc49d65f9dfd2fcc85373e7a9c53df5739f5d7cafcbcb644baf68d0930b8b6c94eccb3b3c91cec64655ffe997318bca2bb538f89f2e02616040875f09b1fa2cfa83706ba54e1e35d09072bb3c034b335b555a60ff03fa12cc688d73fbc62b239d4eed64"}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/14 09:32:25 executing program 5: mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x6) 2018/04/14 09:32:26 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000626000)='attr/keycreate\x00') signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000040)=@ethtool_test={0x1a, 0xffffffffffffff7f, 0xfff, 0x7, [0x0, 0x80000000, 0x9, 0x9, 0xc1, 0x3ff, 0x7ff]}}) 2018/04/14 09:32:26 executing program 7: mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000027c0), 0x1008, &(0x7f0000002840)=ANY=[@ANYBLOB='\b']) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/04/14 09:32:26 executing program 6: clone(0x200dfffc, &(0x7f0000000340), &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbaf, 0x800) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x1, {0x6, 0x8001, 0x6, 0x1, 0x8, 0x20}, 0x401, 0x5b}, 0xe) socketpair(0x1, 0x807, 0x10000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x296, 0x2, "68b8aac14b42cb562a96f585ffb396a2793e502442455fb8b481f8b94a2a3ca6627874249e594a633a41508465ca8b790bcc902fc7244e760886c145f7bfede8182cba972bd7d474092a7dc0569358ed"}, 0xd8) 2018/04/14 09:32:26 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000007, r1) write$selinux_load(0xffffffffffffffff, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000000000000", 0x15c, 0x0) 2018/04/14 09:32:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x5, 0xfffffffffffffffc) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x0, 0x80000003]) 2018/04/14 09:32:26 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x3, 0x2, 0x800000000009}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) 2018/04/14 09:32:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x28060400) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xfffffff3) unshare(0x40600) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000005ffc), &(0x7f0000000000)=0x2) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x7, 0x4) 2018/04/14 09:32:26 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) arch_prctl(0x1007, &(0x7f0000000200)="ddaacb6247ee2327fab4534c627225f5dc3d5de107caeab68cf37cb894cd208b9cc4ecff569a72c9efcd04171219932211fc4701a83f8737b750f3726a02f9702023328d2fa379f36d8f10af7b923a26f9a1716379dae482f41b7576ee61db087a4306f3c3bfaeb0039a3e8209264938834224a0aa36035e845064b4bfc1c5fc5645d1915337115a036fc4666b494fd51962b8a400f8091bc479b0cbaef412e46075e68eea42a63788b82df14ac7333a1c1b6192be398b3e19db97c81e7fdc7e4a6b1beb167697573ea6ee75d2ffbe972a") socket$netlink(0x10, 0x3, 0x7) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) futex(&(0x7f0000000040)=0x2, 0x4, 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000080), 0x0) 2018/04/14 09:32:26 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000004000)="000000000000000000800000") preadv(r1, &(0x7f0000000740)=[{&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/107, 0x6b}, {&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000680)=""/180, 0xb4}], 0x5, 0x0) 2018/04/14 09:32:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x1, 0x4, [0x1, 0x7, 0x7, 0x7]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5, 0x7, 0x7, 0x3, 0x1}, &(0x7f0000000440)=0x98) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='veth1_to_team\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000140)='syscall\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept$nfc_llcp(r3, &(0x7f0000000200), &(0x7f0000000280)=0x60) 2018/04/14 09:32:26 executing program 5: move_pages(0x0, 0x2, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f0000000000), 0xffffffffffffff) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x1f, &(0x7f0000000080)=0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100), 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) 2018/04/14 09:32:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') sendfile(r0, r1, &(0x7f0000000000), 0x2bf) 2018/04/14 09:32:26 executing program 0: r0 = memfd_create(&(0x7f0000000240)='/dev/vga_arbiter\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000340)={r1, 0x10}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000540)='\x00', 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20101, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bridge_slave_0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\nq7\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="9e226381220667de03e8d4ff382b026ba1bf09b18e0800800c48518612c40b2758f948ebe957e1b1b8b534c60ff12f7b13bd0e297330e6b4cef835b46c546cf1c489b6a63e4e518e932b414bd999ab77ca7844998537936f029cea28d9133974d64a6761f3d4b7d51d786e7c4b56fef761efa11b6f55702a3c79bb7e0dd69fc9ea0000000000000002a544225f47bdcbf32e85b9e12d661c2da6504a3273e7607179e2ccd72fd42c77865b9f97cc76"], @ANYBLOB="0701770a0700040000000000ff000000f6c3571072e68d67cf214debc975eed0d8513413fafc"]) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'bridge_slave_0\x00', 0x400}) 2018/04/14 09:32:26 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ftruncate(r0, 0x200000) fchdir(r0) 2018/04/14 09:32:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = msgget(0x1, 0x180) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000000440), &(0x7f00000001c0)=0x0, &(0x7f0000000480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r6 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x4, r2, r3, r4, r5, 0x20, 0x1}, 0xfe, 0x9, 0xd3, 0x0, 0x5, 0xf94, r6, r7}) r8 = syz_open_procfs(0x0, &(0x7f00008ee000)='net/dev_mcast\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r9 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendfile(r9, r8, &(0x7f0000000040), 0x7) 2018/04/14 09:32:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f00000006c0)={0x4, 0x4, 0x0, 0xfffffffffffff000, 0x100000001, 0x4, 0xf5a3, 0x2, 0x9, 0x2d5, 0xffffffff, 0x200}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1ff}}}, &(0x7f0000000980)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002d80)={0x0, 0xb50, 0xffffc00000000000}, &(0x7f0000002dc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002e00)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10001, 0xc9, 0x6, 0xeecd, 0x8}, &(0x7f0000002ec0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002f00)=ANY=[@ANYRES32=0x0, @ANYBLOB="970000006b29dc43a58e03f451bd02e220161c4654edd164c8939fb8eaf97c0a9e6d20228f9465fc9f6329aa87bab7220c757a6adc0a0000000000006487dc034c1ea0bc7da21c082def80e44793efb8b3806482c112034ce6d24365a95de45df3bc875a37356f2f12da0f42b155dcccef448a4f8602607f4099278aadb6eb8f6daeb2fdd97c6b9ea93dc67f4ad7641cc711e0e158c947de1b8937"], &(0x7f0000002fc0)=0x9f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x80000001, 0x20, 0x40, 0x3a9}, &(0x7f0000003040)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003080)={0x0, 0xff}, &(0x7f00000030c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004300)={0x0, 0x8}, &(0x7f0000004340)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004380)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1094c345, 0x0, 0x2c8c14f3, 0x3, 0x10}, &(0x7f0000004440)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004d00)={0x0, 0x68, &(0x7f0000004c80)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x3f}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in6={0xa, 0x4e21, 0x8, @empty, 0x80000000}]}, &(0x7f0000004d40)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004e00)={0x0, 0x64, &(0x7f0000004d80)=[@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6, @empty, 0x40}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}]}, &(0x7f0000004e40)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004e80)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004ec0)=0x2c) sendmmsg$inet_sctp(r0, &(0x7f00000051c0)=[{&(0x7f0000000740)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000780)="d8a4d4e44edf3d9fe8c53f58872f8dcb325c70ac85fac908b3b08422b7172127f4ddd8d9c4d1ddaa5c43951158b1fb0aa810b2eef15b22f55ec40ff5a9ea5ede3b0c199a63cced11f4", 0x49}], 0x1, &(0x7f00000009c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x7, 0x9, 0x100b}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x8004, 0x7fffffff, 0x8, 0x4, 0x3, 0x10001, r1}}], 0x60, 0x20000005}, {&(0x7f0000000a40)=@in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x6e8}, 0x1c, &(0x7f0000002d00)=[{&(0x7f0000000a80)="e4ebcf195dd57c92344b84627ff0256a9b4bd97a63efdee16865b174844705c9a2ade9114928a11c57722be4af9f50d2208583a4eca3362ea2d92bcb29d68cca47cdaa14231b83b1817dac63d47e9bd7093f743b07f08e3d0fb3a3dd7def13164bba24bcce35ea751c0c3b3ba4b953947b63f74b0b75389481d6987968d1d3e2726965bcdfe5a35b71d5d83c66d2ac0835593b3c9db9627a1be82caac809c3d6", 0xa0}, {&(0x7f0000000b40)="3e9071c481233a64ccb59a295562a547e4a14095f46c6360723d68905449a31729a1e87acce8ba14f81f9cbd281b0ec8256cd376b76e8e230c0096cf40eb09d1b226012273cdc1d010fc6ccd4c12c3970f4dc18520059532e938423878613f604b676d71b95450361c9315082c28491bffca5e8f453ec2b27fceb3164bf2972f438356999ba0ecd1f9c8b44447a9bcbf39b6698a713a842e0bb8e9a56c29ccac335f16dd4f18a9c7673ee5549f46a3e78e2724042ba0e0da85fe28c6a452ed949d28799296b13c5df7724fe5a68f18e27f75ca61eb1471a3ea4ebe0a14e1a70a27b75c869e2da8", 0xe7}, 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0x1000}, {&(0x7f0000002cc0)="0fc9b4a5145d1145efbfa3feea137a06d9db2e5d9a52", 0x16}], 0x6, &(0x7f0000003100)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x69f0, 0x8003, 0x5eea, 0x40000, 0x0, 0x4, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x0, 0x453, 0x1f, 0x4}}, @init={0x18, 0x84, 0x0, {0x14000000000000, 0x0, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x2, 0x2, 0x5, 0xffffffff, 0x52, 0x400, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffe0, 0x8008, 0x1f80000000000000, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x8, 0x384, 0x2a45, 0x5, 0x4, 0xfffffffffffffffb, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0xee, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x7289, 0x4, 0xa, 0x8, 0x1000, 0x8, 0x1, 0x6, r6}}], 0x180, 0x40000}, {&(0x7f0000003280)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000042c0)=[{&(0x7f00000032c0)="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", 0x1000}], 0x1, &(0x7f0000004480)=[@init={0x18, 0x84, 0x0, {0x4, 0x80, 0xfffffffffffffffa, 0x400}}, @init={0x18, 0x84, 0x0, {0x5, 0x9, 0xb8d3, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8204, 0x76b8, 0x2, 0x2, 0x7fffffff, 0xfffffffffffffffa, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x8, 0x5, 0x7, 0x100000000, 0x80000001, 0x7, r8}}], 0xc0, 0x20000040}, {&(0x7f0000004540)=@in6={0xa, 0x4e23, 0xfffffffffffffe00, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000004bc0)=[{&(0x7f0000004580)="778b45c70baef6e86d8b18136b65111751e89e9dd96d8e8cac7c28a5854b44856f049bfdb61976c2210e47af10e6df30ee49af1ea81423d2e513bbe190bc7beaa7b5515a6210e98c3134ffa3e6b1c60058d5108e9f5b7b0a5c865ec5451fcbc45097c5e5ee846f53768dfe46cb76217efe01b90c0e256febc9c28228581d895e562306ca537aee4dea1e5cbf49a599e7876391bc", 0x94}, {&(0x7f0000004640)="7098", 0x2}, {&(0x7f0000004680)="28f2569424d05fa5e1e3bd43e9d3784bb5d4cf850a", 0x15}, {&(0x7f00000046c0)="d8f296646359918d4d8fa83c0a72da66e36e813f08471335c9145bed29c87b4746a292f3de752026d618bc3fd39b884000a40dacf78f278dbe21d507f67cba0a4b53f3f844f6a0dbe13b4487792c9afea13b0a8398dfca541541cc2e1b6735af", 0x60}, {&(0x7f0000004740)="30a8629c312a03118372ec0a10342f6108c0ce3fe9a5489e33ebc46b180817b313a3a638ade749ffdac0ee", 0x2b}, {&(0x7f0000004780)="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", 0xfe}, {&(0x7f0000004880)="529501a3bd4233db387d178fe996c666fae092de9c2cbd8d7e2a690bd88b0321e537aebdfba1fbb83202d500e9907452269ebd7ca8ce69b1de4bea6486b8590d37e6ac1d697bb900b9f09533057681a53bb4146d3d686c765260bd324b345a257ff9c22bfc6e2b07855a2dfb4e8f798ec5909be197a21082b954c4b1505af3a8b724f386db06735115875bb298730032e35efca0f100294aaccc7d0effeb95cd7b523f6c", 0xa4}, {&(0x7f0000004940)="a68f77b531a63061474e0bd5edffa620e1295e35d738276934d3b6563ccb96c40ffe6f69b6be88fb2300d2a2ff0d98b4dd75907634f78e7758cdccf5fdb575885a852147b4199d7f6f7de144", 0x4c}, {&(0x7f00000049c0)="b86c630b5be4413d492249f6e0e69996ad2cca8463381202f76214eef0a589fae7b3e30fbc73c19f081631c50736eb15777bf611a2bff698273fc1b3ad1167572097d226bb438647edf4a1a88187a67e4be7b80ef97c7ed529f1d06124ebfa50c3a229a149b9cb56227d75660dde6135968edd40493c0d00a2f48e4c0c30466e3e471515c91adeab584ecd79ae68cbdabd9c0333c7988f3785ee8d3e571e75f77ebab11c3638a7f2044e650528a888413a823fcd264e5b367e7cb53d36433ec40bc49e02198c51fa1f6651c75a4d1014", 0xd0}, {&(0x7f0000004ac0)="53d728ca6766677e8a93e14eaed2ec714c9813578c0841bcddc9f1636e904b189d27ca4657962f06cfa342e66a5b0f1ae1b2f77dd27b796327b2aee7e8eb1a37b670f03e7887a1bd33be4eef3973d233517e66523b0350975cc45799d9e346cff6ca9a77f7c71c6f00b8407ea22c5cc8d3296acf34ae8b5cdb635c8aeb5e9a051c9fabbaba0c09a2d4e3346b3d4321428dcf4bf57d652f0e9522f7268eb792f67d611f6048b5ece9e470479fbdfd61531b5c6ab248e58ca6167484bbee41103aff47179f1bc73ccca1f3176b", 0xcc}], 0xa, &(0x7f0000004f00)=[@init={0x18, 0x84, 0x0, {0x3f, 0x4, 0x4154, 0xbab}}, @sndinfo={0x20, 0x84, 0x2, {0xcc, 0x0, 0xe094, 0x7, r9}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x4, 0x9018}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x1, 0x34a, 0x2, 0x1, 0x8, 0x8, r10}}, @init={0x18, 0x84, 0x0, {0x635, 0x9, 0x6, 0xfffffffffffffffe}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x200, 0xc6a, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x5, 0x32, 0x7ff, 0x2}}, @init={0x18, 0x84, 0x0, {0x4, 0x6c858766, 0xffffffff}}], 0x180, 0x4000}, {&(0x7f0000005080)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10, &(0x7f0000005180)=[{&(0x7f00000050c0)="df0c2ede1e7b687238c35da741837b451774255381dd3e8991d5e6f28a354a0fcd98669e8c0e187fb31899433296694472439a623456ad88a4908275da816e02b6fc7399c06211e7a30340d41fc06b2c434362480d2408531fa26466456141a0b1cda81cc0ccd6ef6a495f11fd4c80d08d5010d6cc00b1b64e714bac14f5820c7545aaf0aa90c1a9", 0x88}], 0x1, 0x0, 0x0, 0x10}], 0x5, 0x40001) getdents64(r0, &(0x7f0000000000)=""/1024, 0x2d) getdents(r0, &(0x7f0000000700)=""/24, 0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x3, 0xf015, 0xfb, 0x2, 0x9a, 0xffffffff00000001, 0xfffffffffffff001, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xc53f, 0x7df, 0x9, 0xea, 0x9}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={r13, 0x6}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={r14, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x1ff, 0x6, 0x9}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r12, 0x101, 0x9}, 0xc) 2018/04/14 09:32:26 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[@ANYBLOB="d7c62aa0ee92da39c5c6c74529e11e0fa37e658811f8085a632f1bcecccdcac95a40fb156023eeaece4aeb59145f171a15c0da0491d99a4b57993eccb855292e663b17b17d520409d38e2f44"], 0x1}, 0x1}, 0x0) socket$nl_generic(0xa, 0x3, 0x10) 2018/04/14 09:32:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20008000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0xc887}}, 0x7fffffff, 0x1}, &(0x7f0000000180)=0x90) 2018/04/14 09:32:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') memfd_create(&(0x7f0000000080)='net/sctp\x00', 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x152, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0xffffffff) 2018/04/14 09:32:27 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000004ff0), &(0x7f0000004ff8)={0xffffffffffffffff}, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/82, 0x52}], 0x1, 0x0) close(r0) 2018/04/14 09:32:27 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000001340)=ANY=[], @ANYBLOB="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"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)) 2018/04/14 09:32:27 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x74, 0x4) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000684000)={0x10, 0x0, 0x0, 0x400001}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2a0000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) 2018/04/14 09:32:27 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) unshare(0x40600) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) alarm(0x0) 2018/04/14 09:32:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0xfffffffffffffc29}, 0x1}, 0x0) 2018/04/14 09:32:27 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7ff, {{0x2, 0x200004e24}}}, 0x88) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sync_file_range(r1, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x1000, "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"}, &(0x7f0000001140)=0x1024) 2018/04/14 09:32:27 executing program 5: clock_nanosleep(0x7, 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000443000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@upd={0x118, 0x12, 0x2, 0x70bd2b, 0x25dfdbfe, {{'rfc7539esp(pcbc(cipher_null),crc32)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0xb867}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x386}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x5}]}, 0x118}, 0x1}, 0x4040001) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f0000000400), &(0x7f0000000300)) ptrace$getsig(0x4202, r1, 0x10001, &(0x7f0000000240)) modify_ldt$read(0x0, &(0x7f0000000280)=""/18, 0x12) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x190) tkill(r1, 0x14) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000340)={0x3, 0x3f, 0xe36f, 0xfffffffffffffff7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 72.251335] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/04/14 09:32:27 executing program 3: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), 0x8) prctl$seccomp(0x16, 0x2, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/14 09:32:27 executing program 0: unshare(0x40608) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/110) ioctl(r0, 0x4000000000000, &(0x7f0000000340)='\x00\x00') 2018/04/14 09:32:27 executing program 2: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8010000040102) r1 = dup2(r0, r0) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) sendfile(r1, r0, &(0x7f0000000040), 0x80000000) 2018/04/14 09:32:27 executing program 6: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="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", 0x1000, r0) add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="fc", 0x1, r0) 2018/04/14 09:32:27 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='cpuset\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e23, 0x0, @empty, 0xfffffffffffffff9}, {0xa, 0x4e22, 0xe458, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0xdaa}, 0x0, [0xffffffffffff7fff, 0x2895, 0x40, 0x8, 0x2, 0x1a8f, 0x39, 0x4]}, 0x5c) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0xeafe}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2280, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x100, 0x400, 0x1}) 2018/04/14 09:32:27 executing program 1: socketpair(0x11, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x80000001, 0x0, 0x5}) unshare(0x40000000) bind$inet(0xffffffffffffffff, &(0x7f0000000bc0)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14}}, 0xfffffffffffffcda) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/14 09:32:27 executing program 3: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), 0x8) prctl$seccomp(0x16, 0x2, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/14 09:32:27 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xffffefffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) 2018/04/14 09:32:27 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x2000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/133) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_getsetattr(r1, &(0x7f0000fc5fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, &(0x7f0000000fc0)) 2018/04/14 09:32:28 executing program 0: futex(&(0x7f00001122a1), 0x800000000003, 0x0, &(0x7f000000b000), &(0x7f0000000000), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setuid(r0) 2018/04/14 09:32:28 executing program 6: sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000003000000009e8d190000000000000094ffff28e7000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) close(r2) inotify_init() dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000000)) 2018/04/14 09:32:28 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="aa"], 0x1}, 0x1}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f00000001c0)=""/149) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x7f, @empty, 0x4e20, 0x0, 'wlc\x00', 0x4, 0x8000, 0x7c}, 0x2c) r1 = dup2(r0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/247) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), &(0x7f0000000300)=0x4) 2018/04/14 09:32:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x3, 0x10001, "3944bd21470e4d360805e59bb32199a195709e667795367666ed7f3e5722efe86360590e01067242f9dceed26d96467824e68934248b1f8e713a9614ca2d9b646e514c27725ed378b751815449550861bda55270a9c614fc898ae9826f2053e792fd99842d9d6114c84b41f1ef76213fd1a6bd5a4eaa1416ab266d07f86d49d94343448b7691a471f839d939e034512afa3222acb967b6405efa38d3da64bd592d25faf6665673912b652effb4408544c02475f3967b62975b4a3d1b011d62be0c23b3c5e6f896f0dc4adbfbc54fcad8d522c4c5dcd7998ddc65031863e8959faa8068031bc72dcb60cc1e30a8543f90"}) ioctl$fiemap(r0, 0x40106614, &(0x7f00000011c0)=ANY=[@ANYBLOB="00000000000000000000000000e3000200000000000000000000000000000000"]) 2018/04/14 09:32:28 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000004ff0), &(0x7f0000004ff8)={0xffffffffffffffff}, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x3d86ece6cc649f6, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/82, 0x52}], 0x1, 0x0) close(r0) 2018/04/14 09:32:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(ccm(aes-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={0x0, 0x7, 0x2, 0x35, &(0x7f0000ffc000/0x3000)=nil, 0x5}) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x6db52ad0, {0x4, 0x8f8, 0x9, 0x2a1f, 0x9, 0x100000002}, 0x400002bda00000, 0xff}, 0xe) 2018/04/14 09:32:28 executing program 5: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x400) creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/14 09:32:28 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000008080b, 0x1007) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1000, 0x40000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000100)="d72edcd85bd98d", 0x7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x5, 0x9]}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x23) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)={0x9, {{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa}}]}, 0x10c) setsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000040)=0xb46, 0x4) 2018/04/14 09:32:28 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r1 = socket$inet6(0xa, 0x0, 0x10001) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) 2018/04/14 09:32:28 executing program 3: r0 = socket(0x3, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="cf2354b7dbee4b1611a9feaea3a5b2d85ba12cecfae537952b890d676c35dfa4946d6702fb6d7e5e30e8c88bf71969c14fee434d8833f065cae7287343f2ceaa4358328aef6c18176e3a84891a356e54f5af0f3c0badadf02998597ac1039e60923a83294fc31e8f0a4c542fd69e65b1c1d7f1134b4b454a6dfc91eecab589b413774846e373a867013d26faae925543e8ab75fdb3c951df0d5457c24b1807917eee17c66a3fd96af2fc8405783ea5f1c0ef13481db5c6aa8a30c6304989592c7c85cf308f116173c63171680eea875e61d20363159d5116ccedbc0556e4ffc36c1f6797d9f658810411c753d46018f25c60e68fdc3beed213c11aea3d042272a859c6bb86e9b6a4974f7e217c9d15cd7e4731b77214866e85dae24dd407960db7218764cefe47862978fc46b243cf46a48b1ead9f109611f839749ca4b0cfb9527dc76413ee6f8bb00ba1b91d701d1d6bb1a2b625bdf08d036dc054628fbe8cdd07f08dd11935cb452b41bb452c685e52d0d106c965ffc37121716862eec2ce3181e4fb210ed2e2ab8c8f1d9f5c63dd891074748b344ef6c51d93ad3474cf393f0969ccd9c3ebda5d7543762f4d93c9e7948550a93cbd16af341697fad30a6d762614e6b29aa10a5b0db96c9c0bb3a10e923d8ca6cef036d34313ecdd82275130154d7e6bc1834a6a7a4e810a0a41c0439ac71a504e8c5243cd16363c18127aa554808dbad9022c7fa3da4d405918eb2f4f0e92e8f79a2bb80fa380e7c54033fd93b4e9e6d4e72924c0efdf524bd3347b66d00262e818850eb7ff42fef3f224b970dba0683bdcf53222d5ba76cafa5935dbcf225babcb2fe75e6cbaac0ddfed40c0687ea470d30237021b63f91468192d0af4eb7308ae60555392adf125d1fccbbad3cd7347c330ac39ac6881cbaf12bd74cf6c2f11749cc9d400d30f6e06a636bc9b64e1a44bbd304aa6aee3a3c8c4e94f46757a86b31572b6f00479ceae26036abed513c7ccc8630463ec355f85cb4568395f31f8e40f07edfb842226c0c71957d821ff4f35f273fa3ec17f33c50ffda6120048bda0919ec13c9a9a119bbfaf5a61315a29b87e4ec8d38e75e20ad36ab89d9d4280848c5c45d324d79a869570ff7f9da4496b605c2a77b16b6e23a20600f7ca8638ebb317e1c645c3520f3f54e2fda9f9ba691d96d50bd3a317e54f859f00b7dc570eefb74c0c13bf993da3b3fc96560c1150637f6680e957c1db5e347278db922bdf59dc194ff06b90211f3ab46ec2e9ba8fd7d9519a45f1c06b7588ea6773de0a59bc6921d651185084029084d8e25b9e9d25a86a8d1d442d8b7257d872c022d1314f2af09e093ea12fa6ccd9dd188eb052f940b3723631e12c01f6d570873b138b3ee9d46cc6dbf82eb64d29645b6e04da8f9c960a9be085034ad78dcc64554d45fb0f07a772354e6c05196772ecc43497fe07e2386ce82eda825435aa0a6e184068b2645fcd62805080f97e9f5037e38be09a15b16f308b3b9528ae8b266c947f3ea46f17553492c053b7547f638b0a82552e6662d04f051352da1bfd4df7850caceaac0c47ecb6928ba4052cba91de838d93919a4d6cd8846df2c28f7e4da63d097222e667af97f5d8f1e95b5eaf7955031accf9a23b3ec59d850bb6d0ab02409d8fd9949938e4e524e6648bd0aeba008bdf3fdb4d1c13aabadd60a7348d26ce858415243a2b231acb32c0561731f5d369514554981ea6bb5cb0c1c450203d11a74cd361635c02def7bbcaa3e4cefe433777963cee928a0beb2b1d96936ce3a1a4649c691a09e72c390673f2ad08a10a7645b6b58b16fe1356555fdced73774a0ab4f8e7b13a9654deed120bbed23ae0a36c1651942de74c95e933ddd1491bf292cd959ad495f05254ed00d08b76a287f339e2309688faa1bdfaca54c8202c9b21176a01fce2ebc5c3ad3b4c5777b0035a74bd3b8229f689fd4441a36f3b156ae0d266b672e7f36df56c725f33c8b8079933e9d451d6d23afcd9e9b3e1969a2d6ce4e011bdf44a7d197f83b4af8b141fd7739aad37b01e346ac4e61b6727bdaab7d8ec529be659b75eb774b6b345dd894deb05ff7cfc06824f3daa9be942104fb083a135bf29", 0x5dd, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/14 09:32:28 executing program 5: unshare(0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80003, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x6, 0x2, 0x72, 'queue0\x00', 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/244, 0xf4) userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000140)={{}, {}, 0x100000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)=""/28, &(0x7f00000000c0)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)}, &(0x7f0000000940)=0x10) 2018/04/14 09:32:28 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) pwrite64(r0, &(0x7f0000000000)="94000bffe9da531320000000", 0xc, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/04/14 09:32:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000300), 0x0, &(0x7f0000000380)}, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x80, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x2, r1}) r2 = socket$inet6(0xa, 0x5, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)='/selfprocwlan0\x00', 0xf, 0x2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000100)={0x3f, 0x1, 0x2}, 0xc) bind$inet6(r2, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) sendmsg(r2, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000000080)=[{&(0x7f000001df22)="cb", 0x1}], 0x1, &(0x7f000000d000)}, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000016fa0)=[{&(0x7f000001df22)="cb", 0x1}], 0x1, &(0x7f000000d000)}, 0x0) 2018/04/14 09:32:28 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r2}) 2018/04/14 09:32:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x8, 0x4e22, 0x0, 0xa, 0x80, 0xa0, 0x3d, r2, r3}, {0x5, 0x10001, 0x100000000, 0x3, 0x2, 0x8001, 0x7}, {0x7eb, 0x6, 0x7, 0x2}, 0x8, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in, 0x4d2, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3501, 0x0, 0x3, 0x100000001, 0x4, 0x4, 0x800}}, 0xe8) socketpair(0x6, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r4, 0x540b, 0x80000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip_vti0\x00'}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @broadcast}, &(0x7f0000000080)=0xc) 2018/04/14 09:32:29 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0xfff, 0xfffffffffffffbff}, 'port1\x00', 0x22, 0x20000, 0x8, 0xbf, 0x7, 0x0, 0x401, 0x0, 0x2, 0xa91}) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000dde000)="746d7166fc47", 0x0, &(0x7f00000001c0)="93") 2018/04/14 09:32:29 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) clock_nanosleep(0x1, 0x0, &(0x7f0000000240), &(0x7f0000000280)) close(r0) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x4, 0x80) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000400)=0x7) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x6a, 0x401) connect$ax25(r2, &(0x7f0000000380)={0x3, {"5415a56f483db4"}, 0x80000000}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x220000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000440)={0x5, 0xcb96, 0x9, 0x7, 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0xc3, 0x0, 0x0, 0x0, 0x20, 0x0, 0x8, 0x9, 0xc1, 0x7}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000480)={'team0\x00', 0x6}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/04/14 09:32:29 executing program 2: r0 = socket$kcm(0x2, 0x1, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) bind$ax25(r1, &(0x7f00000001c0)={0x3, {"9d1d7f62cda7d6"}, 0x7}, 0x10) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000140)=@in={0x2}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800)}, 0x2044ffe0) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000640)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980)=""/43, 0x2b}, 0x0) 2018/04/14 09:32:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/14 09:32:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) arch_prctl(0x1001, &(0x7f0000000040)="66d0abd023fe3d52576275d47c9d6df82d8d791a5a8332e0b2f9617ddb2ed66b181827618b7b031babc179d4d99a61718a4453d7a923") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000013000)=0x4) close(r0) 2018/04/14 09:32:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x100) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x1ff, 0x1) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000100)={0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x401, 0x8, 0x9, 0x7, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, 0x4) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r5, &(0x7f0000004c00)=[{{&(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002640)=""/4096, 0x1000}}, {{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003a00)=""/4096, 0x1000}], 0x1, &(0x7f0000004a40)=""/12, 0xc}}], 0x2, 0x0, &(0x7f0000004d40)={0x0, 0x1c9c380}) 2018/04/14 09:32:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2) write$binfmt_elf32(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7f444c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c39f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dbdac0b0a1a4fe76d2075fc870da250a6bc54068198a5d2aea2842a47ed2fac0a4029d8ac17e37d30f9a6a7e4e67bebfa9757668d8a348727ddd4bdc066b79f0cf6b077cc8baf1421f2ac65172d4574eac786cd39e262fd8dc979af3ec6864b0d3f6cb5bbb4413015835e7621911f4306eeb9ebe2557283ed631cb59de42007e34bf0918b8df9954cd237c60967bbf54c8595e42"], 0x258) close(r0) membarrier(0x20, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/04/14 09:32:29 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000340)=""/4096) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0xfffffffffffffff7, 0x7, 0x1, 0x3f, 0x9, 0x400}, 0x5, 0x5, 0x1ff, 0x4, 0x9, "182496abe7a8378b27a3e205d6856ff22fa3963a0d1b3a812f6a6a8e7b7e101f39d0a1dc20a8ab8826ad52a8e35c9873e61ed448b196dea8c9704e4fd54f685e455c7b4bab807d5ec3443ce8213a391e229f83ec171f0b505ad1fa796492e125a5682c6c65f372e9632acba9f129952d8b6b87d89cfdf8ab267349606e230feb"}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) getsockopt$inet_int(r1, 0x10d, 0x2000004000000e7, &(0x7f0000000300), &(0x7f00000002c0)=0x2) [ 75.026858] QAT: Invalid ioctl [ 75.046730] QAT: Invalid ioctl [ 75.060847] QAT: Invalid ioctl [ 75.084431] QAT: Invalid ioctl [ 75.101176] QAT: Invalid ioctl [ 75.118294] QAT: Invalid ioctl 2018/04/14 09:32:31 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) pwrite64(r0, &(0x7f0000000000)="24efa00fce7ca2915f6709653d729b4b9dd0", 0x12, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x10000a}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/14 09:32:31 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x1c0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x3, 0x1, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffeffff}}}, 0x80) r2 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchownat(r1, &(0x7f0000000180)='./file0\x00', r3, r4, 0x1c00) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x1, 0x10, &(0x7f00000000c0)="82f2b3e68a3cdd728c948dc58ff3f169"}) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x22) 2018/04/14 09:32:31 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000685ff0)=@in={0x2}, 0x10, &(0x7f0000fc5fc0), 0x0, 0x0, 0xfffffffffffffda2}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[], &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x4, 0xffffffff}, &(0x7f0000000280)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="400c12df73d0eb7eed8a8b6fcbee4f9b97b0804e27d995", 0x17}], 0x1, &(0x7f00000002c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x6f3, 0x25a}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x1, 0xef9, 0xd6, 0x7, 0x5, 0x0, r1}}], 0x60, 0xc0}, 0x4c040) 2018/04/14 09:32:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/14 09:32:31 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'eql\x00', 0x3000}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x100000001}, 0x8) 2018/04/14 09:32:31 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) getxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)=@random={'osx.', 'nouuid,'}, &(0x7f00000001c0)=""/4096, 0x1000) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000001300), 0x21000, &(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) quotactl(0x0, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f00000001c0)) syz_mount_image$hfs(&(0x7f00000011c0)='hfs\x00', &(0x7f0000001200)='./file1\x00', 0x3, 0x9, &(0x7f0000001700)=[{&(0x7f0000001240)="278899c3f2149f6aae763a89335306b42863084df9516156e7e0", 0x1a, 0x81}, {&(0x7f0000001280)="1e49581118c7bbe4313fab0581aa5ed33fd51f2930c20ff511f549ab1bacb620f8cb0902de98b2cc7312ee250b96422e0a967ddfa04bfb4d61f0deb8fa4d4b5dc89e35efab79759f1f31a3a31dc5ebd6a2b0a0f3ea4d26621b752494c6cbb28c8335cacceebe0a", 0x67, 0x47}, {&(0x7f0000001300)="609f2739090f8c01c56e252d7d73b8292d84db9197deb919825a0ec95c3f43445b9d9217e50e1ecd064ae8bfa19525bebd624b71d1de116afc9e00848011f9034f58ee830d1eed6e5d0a5ed732dd4261986b828cde556ea1f2422f30e19e3dd7", 0x60, 0x100}, {&(0x7f00000013c0)="7c6cee0fdcbca4a6e51d08d77cbddb0e4adde505fccfc16de515ed7b2596dda4ff3ac7701d27369b143dcfa67460252899c3faada9d7c0d830d8217abede730e", 0x40, 0x1}, {&(0x7f0000001400)="9afe123dcf1f3de527727d54ccf02195d691bea66b3b12fad2ac1c32e2066219bb274fb3c347be534ba215f01de0429aeb8f2478f6cf56e70c12c48c3f57474200a5174d9e3fc707bf2a58c6b058b9b5cbd4f6487f7ccb35bad404a4e498c178a422d147daa1cc685bba5258dddc399bf1784a50d3fcce07c1dc266f834b962d3d625f8e8900de6a99de66e821551fca362cf310a98346da", 0x98, 0x8}, {&(0x7f00000014c0)="9cbfdca1f33de4c5553950d747985ebdacf48c75e97fa2e85c8925929f2f9486935772b975f6bbf436fea3b5c4af4ca0083e3a7fd5bb8821f0a41e66894ef990c676a39b08468777c0786d87c8578c13923cbd8979c1b91cc72ec38a7e90b7b1c38f1b18a771f7199280377b", 0x6c, 0xfff}, {&(0x7f0000001540)="6f772f0367290d839a4a640dd03cbd5f2a819880da7da948e6a666360c17411f309cad15a9153a2b9de3ead1ab525e53ad6ed008e81da3f043033745d8f1a1d4e5ed6cc7708a17b53b4e105c74656beccdc252825b64e7874716930aa357bad32d67c4ba411863a91b423796d686e64f40e886c3a7487c61fc571227695b1814050f2e7ceb2b90fbf9dc0db61beb7dc3b029da757105e4659e2a8f2c98d01f3d401a77edd4e13a16456cc6dc30651ebaf9c41139c616a3a8ecadf8f1c6d69bce57070ea10355cba900ad6eee352dfdf7e2202d5aff010f1b048ad279a2c079f3f3f6ca9496aee7cb92262fbef1d59e55f4fb4e987236d0", 0xf7, 0x8000}, {&(0x7f0000001640)="a5db6f1a7ba2edc1b3e84e4b96e2f28aaf15774facc1423758607f5060dc91a9a37417fdbe17b821a883ad17835d43b2565c00432176ce3ed3ee989093a86b2a8e2bcee88fe65b2c989fa63213dd73efb412b50caaac97fd9409083e31f24af7299239fd657c2d", 0x67, 0xfffffffffffff982}, {&(0x7f00000016c0)="87f1af820d8cba799939", 0xa, 0x165}], 0x21052, &(0x7f0000001800)={[{@session={'session', 0x3d, [0x33, 0x30, 0x39, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x35, 0x37, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x7d]}, 0x2c}, {@quiet='quiet', 0x2c}, {@iocharset={'iocharset', 0x3d, 'utf8'}, 0x2c}]}) 2018/04/14 09:32:31 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='pids.current\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0)=0x20c, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000004c0)={0x100}) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000001c0)={0x3, r2}) sendmsg$nfc_llcp(r2, &(0x7f0000000780)={&(0x7f0000000200)={0x27, 0x0, 0x1, 0x7, 0x800, 0x3, "7d2f9b8e6653aff011dfb94902ccdd84ae6c8be9947834dbeb2b7c8d5ffcee9f1fa3eeb1945b2e84345ec7fb40a3075798ad273b69aeba0b835f70901ed909", 0x21}, 0x60, &(0x7f0000000700)}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000280)=0x86, 0x1c7) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000400)) connect$ipx(r2, &(0x7f0000000000)={0x4, 0x6, 0x5, "b46ad2304cea", 0x3ff}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) prctl$seccomp(0x16, 0x1, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{0xfffffffffffffffb, 0x8491}, {0x4, 0x0, 0x8001, 0xffffffffffffff01}, {0x8, 0x6530, 0x5, 0x5}, {0xaa, 0x1, 0xe4a9, 0x80000000}, {0x4, 0x2, 0x7, 0x7ff}, {0x9, 0x7, 0x4, 0x7}]}) sendto$inet6(r1, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r1) write$eventfd(r3, &(0x7f0000571ff8), 0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000380)) recvmmsg(r2, &(0x7f0000000840)=[{{&(0x7f0000000500)=@sco, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/12, 0xc}, {&(0x7f00000005c0)=""/85, 0x55}, {&(0x7f0000000640)=""/202, 0xca}], 0x3, &(0x7f0000000800)=""/45, 0x2d, 0x1c}, 0x4}], 0x1, 0x100, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000007c0)=0x6, 0x4) recvfrom(r1, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/04/14 09:32:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2) write$binfmt_elf32(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7f444c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c39f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dbdac0b0a1a4fe76d2075fc870da250a6bc54068198a5d2aea2842a47ed2fac0a4029d8ac17e37d30f9a6a7e4e67bebfa9757668d8a348727ddd4bdc066b79f0cf6b077cc8baf1421f2ac65172d4574eac786cd39e262fd8dc979af3ec6864b0d3f6cb5bbb4413015835e7621911f4306eeb9ebe2557283ed631cb59de42007e34bf0918b8df9954cd237c60967bbf54c8595e42"], 0x258) close(r0) membarrier(0x20, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/04/14 09:32:31 executing program 1: r0 = socket(0x80000000010, 0x3, 0x0) r1 = gettid() ptrace$peek(0x1, r1, &(0x7f0000000100)) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc539, 0x8000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/43) write(r0, &(0x7f0000000000)="260000002a0047f10701c1b08021e4000000000001000000090000001a000000020000000706", 0x26) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x10000, 0x7ff]) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'team_slave_0\x00', 0x7fffffff}) 2018/04/14 09:32:31 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0xd3, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/14 09:32:31 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x80a00) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x2d, 'pids', 0x20}, {0x0, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x90fc94c41302fd59, 'cpu', 0x20}]}, 0x31) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x5]}, &(0x7f0000000100)=0x6) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 76.601066] audit: type=1326 audit(1523698351.599:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6314 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 09:32:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r2, 0x604, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004800}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x747b, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x7, 0x96, 0x80000001, 0x2, 0x20}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r4, 0x7}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000340)=0xfffffffffffffffe, 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/14 09:32:32 executing program 7: r0 = memfd_create(&(0x7f0000000080)='\x00\x00\x00\x00\x00\x00', 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8000) write$binfmt_misc(r0, &(0x7f0000000680)={'syz0'}, 0x4) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/14 09:32:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) getsockopt$sock_timeval(r1, 0x1, 0x143c07915adf8737, &(0x7f0000000040), &(0x7f00000000c0)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/04/14 09:32:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="580000000000000014010000090000000300000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x58}, 0x0) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/14 09:32:32 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f0000000400)=""/122, 0x7a}, {&(0x7f0000000480)=""/5, 0x5}, {&(0x7f00000004c0)=""/207, 0xcf}, {&(0x7f00000005c0)=""/41, 0x29}], 0x6, &(0x7f0000000680)=""/165, 0xa5, 0x8000}, 0xb045}, {{&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/93, 0x5d}, {&(0x7f0000000840)=""/133, 0x85}, {&(0x7f0000000900)=""/17, 0x11}, {&(0x7f0000000940)=""/182, 0xb6}, {&(0x7f0000000a00)=""/70, 0x46}, {&(0x7f0000000a80)=""/15, 0xf}], 0x6, 0x0, 0x0, 0x9}, 0x100}, {{&(0x7f0000000b40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000bc0)=""/157, 0x9d}, {&(0x7f0000000c80)=""/16, 0x10}, {&(0x7f0000000cc0)=""/246, 0xf6}, {&(0x7f0000000dc0)=""/50, 0x32}, {&(0x7f0000000e00)=""/233, 0xe9}, {&(0x7f0000000f00)=""/72, 0x48}, {&(0x7f0000000f80)=""/88, 0x58}, {&(0x7f0000001040)=""/211, 0xd3}, {&(0x7f0000001140)=""/111, 0x6f}], 0x9, 0x0, 0x0, 0x1ff}, 0x6}], 0x3, 0x40, &(0x7f0000001340)) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x7, @multicast1=0xe0000001}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr=0x800}, @in={0x2, 0x0, @rand_addr}], 0x30) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x80, 0x80000000}, &(0x7f0000000200)=0x90) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001380)={'nat\x00'}, &(0x7f0000001400)=0x78) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r2, 0xd5e6, 0x819, 0x3, 0x1, 0x2fa85b4f}, &(0x7f0000000280)=0x14) openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/14 09:32:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) unshare(0x40600) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/04/14 09:32:32 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'gre0\x00', 0x2000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4ee1, 0x0, 0x0, 0x0, 0x200000000000000, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r2, 0x540e, 0x7) r3 = syz_open_pts(r1, 0x8000000006) ioctl$TCSETSW(r3, 0x5402, &(0x7f00000000c0)={0x0, 0x9}) fcntl$notify(r3, 0x402, 0xc) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000080)=""/22) r4 = dup2(r3, r2) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000100)="8864a21679be129adef0bfac65940b7c7fc8d1c80d", 0x15}], 0x1) 2018/04/14 09:32:32 executing program 3: unshare(0x8000400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x3b3e8f0fffdcab51, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x21}, 0x1}, {0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x8001}, 0x80, [0x7, 0xfffffffffffffe01, 0x1f, 0x1, 0x80, 0x8, 0x179, 0x40]}, 0x5c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x0) poll(&(0x7f0000000300)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1d}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xd3, "54cc0d872eb84413078a0d3edeb16d49d4661137208b14fc08c28829f9f6bad8d87f648461d3196e1e50e8305294cd73ae1b778944dc0af9a4b85ae18514d9bf397214a474586257da91a481dffe9e18a4912e42a10fb48ec754945dc4e46afed230512819c2b9471ff5cbc6941a603260eb6e941b81e77a4d4e954ec702caa1c8cecbe088ac37fcc5b9a1928c106d908d242baaaa2f29802766844dd6eca54eeb5d59af4d1f0c686e4e782b50ab4d811e1c0fe3363386b9bfc1014d2d20433cdfc9d460bef90b2508e33684634cd3d2af0cc6"}, &(0x7f00000002c0)=0xdb) [ 77.453476] audit: type=1326 audit(1523698352.452:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6314 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 09:32:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="af3a82ed336ce1a122023d53cfb2b75608277b7fbda4c87aa10b87a7b824778a8095ef2e59c9d50339978ba5b39a9f1ce24089dcd2103d5e6053b49ae64b21a770652bb72cf658e91ac77d6f277bd6256a509b0f288720b80889f02e988ec23c1ffda56079b1607abf", 0x69) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="9a52438e8227ffffffffff08004f000028000000000000907a00040000ffffffff0d00907800000000000000000000000000000000005fe99176d19ad72fb164f05bc015a6f6a0858dd1d36e2bc2bcae1033798149478e337de09516c30d9e2412628b229f76591620840b98771ddd98c55caba70015c4dd432bafd4a877b0be61c181e5121f0b4958db52ffb1e2c0c517f9ca3598e58509496e8e03393d8e9bfbc4dd184d1be9dada065bcbe7d9318d2246a40a1acf059aa4da5d30edaf01866ce89dfba98334a433"], &(0x7f0000ea3000)) 2018/04/14 09:32:32 executing program 1: syz_emit_ethernet(0x3cc, &(0x7f00006ba000)=ANY=[@ANYBLOB="aaaaaaaaaaaae2721b97068908004500001c00005050896f4df8d850b422a27c84907800000000ffffff"], &(0x7f0000ea3000)) r0 = msgget(0x0, 0x184) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x840) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x5f, 0x79, &(0x7f0000000080)="f27d1639ec9b9f1c9762b2dc032b73e9b058121912295cf0fac60c5e2afb8c7a495c74b13038910e0447525e6c922118636b8f4f981db50b2ed6c42aeafa83ddf2d31b3c6ca089690ececf6133ceb16172d84d7d56bae11ac87f5b85a86daa", &(0x7f0000000100)=""/121, 0x1, 0x5}, 0x2c8) fcntl$addseals(r1, 0x409, 0x0) r2 = shmget$private(0x0, 0x1000, 0x468, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/30) 2018/04/14 09:32:32 executing program 3: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = semget(0x2, 0x0, 0x81) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000000300)=""/4096) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/04/14 09:32:32 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x85, 0x5, &(0x7f00000023c0)=[{&(0x7f0000000100)="827de340f3ead0b6fe44ff0d2030fb62d0987076014be68550b07aa70b2cf7e847b431f61eba59d834d625c7ef38a473cd728c7651842798433f68779b105b014548e4bb2e9226754332189df05a385356712d4851620f5e0793190c45123ce4", 0x60, 0x1}, {&(0x7f0000000180)="2bc1972c9b5193bbab9d5f4a3e78f2a0690af3568e69d1ffa587bc3346f3d9ca0cb2fb2a9db056b8a560701d292d61d8652da3f57dee28edb4778829b19195e0fd88f91eb79074e092", 0x49, 0x5}, {&(0x7f00000013c0)="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", 0x1000, 0x22f}, {&(0x7f0000000200)="9ae57f07b8168d5ed4e4bfb779a62320509399fdb6bff237bad36a43f87bf9e0225076738c4eda5232cf5ca73b8c2355a96af329c7a542edba57222110d0b2ba18057507c5792312c9c9ff872026b675aeacf56878aeebfae616bd9e295ff54104c219b792381482ecde8ab66c9bac2f1569faa1863e8216eb66e1831685804fd795e123a8df4b3007c5a703", 0x8c, 0x8f}, {&(0x7f00000002c0)="ee704503e511893919bf5a36487e4465c30ffaf0f69ce3a07373ba74350d2d9fe59f0f7409f3e69fdce9141eb378038f246597735153a4207ff5820eba045b45195ddad18fd6bd5e61def104615fc46cadbe36390cc99d7c52272eacb3c80e533105630209b6", 0x66, 0x800000000000}], 0x80, &(0x7f0000002440)={[{@lockproto_dlm='lockproto=dlm', 0x2c}, {@barrier='barrier', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@acl='acl', 0x2c}, {@meta='meta', 0x2c}, {@localflocks='localflocks', 0x2c}, {@meta='meta', 0x2c}, {@locktable={'locktable', 0x3d, 'bridge0\x00'}, 0x2c}]}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000003c0)=""/4096, &(0x7f0000000040)=0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="10"]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000340)={'teql0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/14 09:32:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x8c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) getdents64(r0, &(0x7f0000000540)=""/72, 0xfffffffffffffecf) getdents64(r0, &(0x7f0000000180)=""/169, 0xfffffffffffffd1a) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="d10137b8465c110725f7beed9d937ed5913a72d7beb0b84b47089e7b1e264209d983173179d5bc79edaf2a5130cbf1857800669cf7797371b9147568bbd2ed3fd4566de9dd2ea329100770c318b01cb84985a0c80fbb9e56812b83a731037b824e93ce226431c6ca2c9d658c08b55fd94e998d177b2bac3defae5467f5b889", 0x7f}, {&(0x7f00000002c0)="f6333f056f01810beda6260901de401ceaf5feb1bb90c2cf272389b4d0872ddab229c3f4dc900473783554457f1fd470b3e57f21135b2e2f54bed60847412640a8538c1ecc6d73349fec38703672ec32964c0571dedeb3", 0x57}], 0x2, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x130, 0x20040080}, 0x40000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x3, 'vlan0\x00', 0x4}, 0x18) 2018/04/14 09:32:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1871c2) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d500040000e668d1476979a795", 0x11) 2018/04/14 09:32:33 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000443000/0x4000)=nil, 0x4000) timer_create(0x6, &(0x7f0000000140)={0x0, 0x3d, 0x4, @thr={&(0x7f0000000000)="691700b4e5bc278e1f5b8121687ace410f733ceac57a438a267a590ae7443ff369b05cf0c491906109d28fbe081782b30bdb71f129c6caa0b8ce", &(0x7f0000000040)="6aa81f15ee53da0ec615a654bf67d85fd303865bb8942c7aa645246c81f00d27cafceabee771bb75c93bfa2f2a52a2ec8cec1c15bf498591bdd36eb6046b31892af70610ab69e2948e1233dc443986f774d3e03d0d1f5afbaf089ed345a82bcfbccf82e5342f7a8e55551b286bae5f0430683c9e27e1324f800abd448be53816a796fd785dd537c4731e53c3cba79d5efee94956873719efa85c2b6df71ffd10f6d004175c7eaf365583f460f334200f3df8d1e657671366016a9b24ab76cc51b5d85c6405ddd5da9004fe5c7490583771f5542c41e1c9fefcd217c398ceb5c9fa7f2f02"}}, &(0x7f0000000180)=0x0) timer_delete(r0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/04/14 09:32:33 executing program 5: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xffffff, 0x2012, r0, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/113) 2018/04/14 09:32:33 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x2200) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) dup2(r3, r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/04/14 09:32:33 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000), 0x95, 0x0) 2018/04/14 09:32:33 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020f000014000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000800120000000300000000000000000006000000000000000000000000000000fe800000000000000000000000000000ac14000000000000000000000000000005000500000000000a00400000000000fe8000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/14 09:32:33 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xce, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x5) ioctl$TIOCSTI(r0, 0x5412, 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000180)={0x29b, &(0x7f0000000140)}) socketpair$inet6_sctp(0xa, 0x4c32bc5799a95e01, 0x84, &(0x7f0000000240)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) fchmod(r2, 0x10) fdatasync(r1) ioctl$VT_RELDISP(r2, 0x5605) r3 = accept4$inet6(r1, 0x0, &(0x7f0000000280), 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000140)={0x15, 0x62, &(0x7f00000002c0)="f4d2b697d7e6a0bf2aa976735000703ed549d6ce9df7f59f45cbfd742a1676b24d8ef51543bb4f69e7a48e471364c46cbca7421ea818f465ef457114eb249e0b7e95ea0ed47982d4b789cb4682bca3f25d3ddf9cff10557d160ad8a6e60045c32f25"}) 2018/04/14 09:32:33 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, 0x2aa5, 0x30, 0x16a, 0x100, 0x6, 0xb0, r2}) readv(r0, &(0x7f0000000a40)=[{&(0x7f0000000980)=""/70, 0x46}], 0x1) 2018/04/14 09:32:33 executing program 7: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000000140)='#vboxnet0nodev^vboxnet1\x00') nanosleep(&(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000100)) r2 = shmget(0x0, 0x3000, 0x12, &(0x7f0000000000/0x3000)=nil) r3 = socket$rds(0x15, 0x5, 0x0) recvmsg(r3, &(0x7f00000015c0)={&(0x7f0000000180)=@l2, 0x80, &(0x7f0000001480)=[{&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/1, 0x1}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/33, 0x21}, {&(0x7f00000013c0)=""/156, 0x9c}], 0x6, &(0x7f0000001500)=""/168, 0xa8, 0x2}, 0x22) r4 = socket$alg(0x26, 0x5, 0x0) r5 = dup3(r3, r4, 0x80000) getpeername$inet(r5, &(0x7f0000001780)={0x0, 0x0, @multicast2}, &(0x7f0000001740)=0x10) shmat(r2, &(0x7f0000000000/0x2000)=nil, 0x8000000000004000) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x109) listen(r6, 0xfffffffffffffffc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000040)) 2018/04/14 09:32:33 executing program 1: r0 = socket$inet6(0x10, 0x2000000000803, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a84309119e097d25000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/14 09:32:33 executing program 6: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x801, 0xfffffffffffffffd}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x81, &(0x7f0000438ff0)={0x0, 0x1c9c380}) close(r0) 2018/04/14 09:32:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000a80)=@random={'security.', 'em0\x00'}) vmsplice(r0, &(0x7f00000007c0)=[{&(0x7f0000000380)="f141784f8627644f3fd7f0e1b203f11cd2bc4b587419e1b212488c1be6263dc882fe54830fd3554f3efcbf653e1689d0af909fb73eab01faeed2d86e4ca235067774c5eb4e90d0624ad55fef78b2a04f5d35a90cf57519074f9ec6ee18359a81221b8831311a71fa59740fcd2a4a0d668c4c7bd133e85c7cb854dfc44fd3470217953bfe3c27f2ec1fcc3d9d80c092c913b711aef7", 0x95}, {&(0x7f0000000500)="92ef05dda6c1b54d6c2655ca3a82d2966715262679f5a80b950196c9cd7a46a78ca61bb35beff39ac1a413d32c70288dadc7e47d60d4dc56f0ed155fd9f613cfc76b081a0eeeb76c1920a129139f8e7e07bb3a0034e0f52cd7dc6affb968f9da72d0d014e4b597a4a0b4ad0979052fea8beed5450b403773c4fde6fa02fade1e978e4447f163bef09842dbbd2a999004d7b1c4031cdeb54e615136cedcb0e9867f1333d8506ab28ebf24f50fbe8bae5ee67910e5349d7bf7f4dd7fbc07118e3824ee68a2cd63ad528d88ce6b1bf8280b650dc17da5a2acd0ecccd9e6251d12", 0xdf}, {&(0x7f0000000600)="88fc1e20ee8eaad4cffece493c18e5e863dfe1f6faed2450f5501cf7a27be7ec68045f3f858c35c5ad94d6a70c3334788979e6f481dbc9db88f8a109e5415ebc8f56a92e94ced06af687f9e53e964b8c9299238f007630c380a4071f0be4899f3b74518867b92eac47ba8dc1b6514a8d4800c1aa659cf02351dc4e6b6f93cde77e7be46236d77ba37a67dc6cdddd6e7c516f461acf4ceb87a9ef97b9074b5ad690dc38684dbbbccd50e89d397b545f4984fa0aee570c1b781139c1022400832f1c474e781d32ea875d8f1d79225497f262311e4357a5da33123e21f10f8986b901d9142df90d11e93656", 0xea}, {&(0x7f00000001c0)="2e76dd78fcdf4a54d055c92449d427df35d9db1ead9add64cbdf7552eb215cf6f973616ae648625d36785f59656fb50cf53d13d4ba3b4e2d9930f49cc5ba3c6a8773", 0x42}, {&(0x7f0000000140)="c2c8f4d8f225dc93fa57a0cc1c253b84175067ff291c5debf6112ad223563cb7319f23d478a1355cb672582ccd9a1203e0", 0x31}, {&(0x7f0000000440)="726347784859bca24446fdd0a86c7911d148f9834164596984f596e4399226a7835fb30817781c16d03e06fbe30da4f4da0a416c7c39433556b28569149805ca350e690e909b7d1c07e195f822ba0e3d0c45a3aca9e2b0c2934d4b1bcb51", 0x5e}, {&(0x7f0000000280)="f9a6c3263b1a3b4d", 0x8}, {&(0x7f0000000700)="a2083f691d7c2f6d490ac6f25d498573fdc768c27615d4dafb468ee01cb82620f914758e46e454646cd10ed03059c9204d0e6bbd43d0ae12c1ee0bff06fec0703ab18de2b1b6bb1a1a41c689b9fd0ce080f3759dbf98cc0fc537844f742e41bb54238de5a06feba89024d11b82c14df8c098cc9a6495588544b26462667399f5288b494595f50aabfa0829c4dd3648e44f", 0x91}], 0x8, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0xd0c00, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000880)={0x7, 0x48, 0xfffffffffffffffe}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x1, 0x100000) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000008c0)={0x7f, 0xffff, 0x3, 'queue0\x00', 0xfffffffffffff800}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) socketpair(0x1, 0x4, 0x0, &(0x7f0000000040)) rt_sigpending(&(0x7f0000000000), 0x8) 2018/04/14 09:32:33 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x448800, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x469) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00') mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/04/14 09:32:33 executing program 5: 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) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x2, &(0x7f0000001380)=[{&(0x7f0000000280)="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", 0x1000, 0x7}, {&(0x7f0000001280)="6b7a7c93bbebead3f64a602713a2bfd9749cb9bf57751ef6032a0557506249d25872208f0116093b1e23a338a94d6e194bd5124e1155809195301e873d90d3a57d147f112969c5279f9748125aaf5eeaf7ce90368ef81996db74115b27e7986436f863d9c316575c84466b30471c908377a27c43004e7884188f59a905e597a08f703e86254911e02a3d780a0663a11c1200dca3859d3c60f378efac5df8c5739a88fcdbd70511252827785d67db863798693ea078469b0fe9b50525351bfbfc1655d13f75b5882769444a5ea4bf10ed77daf7880cb8aab397aa87f77a21edcc", 0xe0, 0x9}], 0x2, &(0x7f00000013c0)={[{@umask={'umask', 0x3d, [0x39, 0x32, 0x35]}, 0x2c}, {@discard='discard', 0x2c}, {@resize_size={'resize', 0x3d, [0x35, 0x33]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@noquota='noquota', 0x2c}, {@noquota='noquota', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp857'}, 0x2c}]}) symlink(&(0x7f0000000080)='../file0\x00', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000000140)='ext3\x00', 0x0, &(0x7f0000000180)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0xc}) 2018/04/14 09:32:33 executing program 2: unlink(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x42) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f0000bcc000)='./file0\x00', &(0x7f00008caff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x1c) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x81, 0x1, 0x6]) unlink(&(0x7f0000000040)='./file0/file0\x00') [ 78.463514] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 78.480490] netlink: 'syz-executor1': attribute type 11 has an invalid length. 2018/04/14 09:32:33 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x88) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x80, 0x1, 0x9, 0x5, 0x8, 0x75}) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x100, 0xf9, 0x6, 0x9}, 0x6) r2 = socket$inet(0x2, 0x800001ffffffc, 0x8) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 09:32:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x14040004) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xfffffd9f) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) 2018/04/14 09:32:34 executing program 1: ioperm(0xffffffffffffff00, 0x3ff, 0x4) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) poll(&(0x7f0000000000)=[{r0, 0x2}, {r1, 0x200}, {r1}, {r0, 0x10}], 0x4, 0x7) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) 2018/04/14 09:32:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') listen$netrom(r0, 0x5) getdents(r0, &(0x7f0000000000)=""/25, 0x19) 2018/04/14 09:32:34 executing program 5: 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) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x2, &(0x7f0000001380)=[{&(0x7f0000000280)="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", 0x1000, 0x7}, {&(0x7f0000001280)="6b7a7c93bbebead3f64a602713a2bfd9749cb9bf57751ef6032a0557506249d25872208f0116093b1e23a338a94d6e194bd5124e1155809195301e873d90d3a57d147f112969c5279f9748125aaf5eeaf7ce90368ef81996db74115b27e7986436f863d9c316575c84466b30471c908377a27c43004e7884188f59a905e597a08f703e86254911e02a3d780a0663a11c1200dca3859d3c60f378efac5df8c5739a88fcdbd70511252827785d67db863798693ea078469b0fe9b50525351bfbfc1655d13f75b5882769444a5ea4bf10ed77daf7880cb8aab397aa87f77a21edcc", 0xe0, 0x9}], 0x2, &(0x7f00000013c0)={[{@umask={'umask', 0x3d, [0x39, 0x32, 0x35]}, 0x2c}, {@discard='discard', 0x2c}, {@resize_size={'resize', 0x3d, [0x35, 0x33]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@noquota='noquota', 0x2c}, {@noquota='noquota', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp857'}, 0x2c}]}) symlink(&(0x7f0000000080)='../file0\x00', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000000140)='ext3\x00', 0x0, &(0x7f0000000180)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0xc}) 2018/04/14 09:32:34 executing program 3: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="c40000002a1300000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4010}, 0x4000010) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x20a2) r2 = memfd_create(&(0x7f0000000680)='-system#\x00', 0x5) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000440)=0x78) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x90, r0, 0x61a, 0x70bd29, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x7d9a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x90}, 0x1}, 0x800) readv(r2, &(0x7f0000000540), 0xfffffffffffff6d) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000500)) sync() 2018/04/14 09:32:34 executing program 2: unlink(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x42) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f0000bcc000)='./file0\x00', &(0x7f00008caff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x0, 0x0) r0 = semget$private(0x0, 0x3, 0x1c) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x81, 0x1, 0x6]) unlink(&(0x7f0000000040)='./file0/file0\x00') 2018/04/14 09:32:34 executing program 0: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='fdinfo\x00') r2 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=""/84, 0x54}) fchdir(r1) rmdir(&(0x7f00000001c0)='./0ile0\x00') 2018/04/14 09:32:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") unlinkat(r0, &(0x7f0000b4d000)='./file0\x00', 0x200) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x69) 2018/04/14 09:32:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) recvfrom$inet6(r0, &(0x7f0000000140)=""/112, 0x70, 0x10040, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/14 09:32:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="a5829759916fdecfe6b6c00b823f040ca8b63497fbb5cc12e14fd00b8cf0ca8407a6c53fbbb5f573feeb11bb61fd622b0ee0aaa882a938c47649979943065394309b3964cfd9784c31d4996fa827a1ae3cd22caabf37e9644c7d66e25d34da92a234f9a03ef1b63453c84b6f8a3cf1e9954ce0c3d647329e6ef39928f70e3aa7172ca5df95fef7fef9cb0cdc1a12e6251cca603f4bf0d983ac10f254a5ef8144cff82f3fee3d87b20d03d5705b82303df51ef16f02e9977b60af0afb07ed14f63531ed21f02ded146fae409f2bfa2564a873c0", 0xd3, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/66, 0x42) r2 = accept(r0, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000400)=0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x32, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={r4, 0x68, &(0x7f00000004c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x4e22, 0x8, @empty, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = dup3(r0, r0, 0x80000) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000340)={0x7, 0x1f, 0x1b51884a}) 2018/04/14 09:32:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040)='_', &(0x7f0000000080)=""/242}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x6, 0x4) 2018/04/14 09:32:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setregid(r1, r2) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x20}, 0x98) 2018/04/14 09:32:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) open_by_handle_at(r0, &(0x7f0000000080)={0xf7, 0x8, "6bdf16031720995cc881d2e3a687f2cec4838587d33b4042b1000edaf8d6899a7a2432edab616432d3ebed2088dbd974cdb05f4992f671cd92c07dc9a2958329123feff192dbf4cc005c5d544886598c2d280b8f2f97ec2b69b8d80fc1b86cc7ece858a205bbbeac53292b597ea5e826e946a7a17ecf49ad61cae9bf9be1b03ba885c457afea162385e63e93cfa0349a4e1033841d69147d3dcf38b7881b6940e22691a303fe3db16108a96466a0fcf5f1d50979e367919980a48b455bbdde7eca0e82881a777af7512bb696a2f9b169848e38e5522a2a77807b8a01f914f47d1fe44e8d12b368c4f5a39af65f52a1"}, 0x80000) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 09:32:34 executing program 7: r0 = socket(0x10, 0x802, 0x0) fstat(0xffffffffffffffff, &(0x7f0000564000)) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/238, &(0x7f0000000100)=0xee) 2018/04/14 09:32:34 executing program 4: unshare(0x40000000) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000000)) 2018/04/14 09:32:34 executing program 3: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="c40000002a1300000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4010}, 0x4000010) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x20a2) r2 = memfd_create(&(0x7f0000000680)='-system#\x00', 0x5) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000440)=0x78) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000080)=0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x90, r0, 0x61a, 0x70bd29, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x7d9a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x90}, 0x1}, 0x800) readv(r2, &(0x7f0000000540), 0xfffffffffffff6d) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000500)) sync() 2018/04/14 09:32:34 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x7fff, 0x401, 0x4, 0x3}, 0xb4c}, 0xa) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x100004522, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 2018/04/14 09:32:35 executing program 0: 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) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c65302098766d6e6574307070703076626f786e657430277573657276626f786e65743120706f7369785f61636c5f616363657373707070316367726f75705c2c2520202e20776c616e31206574683020202b76626f786e687431260a26a460c926d14c2c5d"], 0x6d) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d45000)={0x0, {{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c1f000)={0xa1dd, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @empty, 0x1}}}, 0x1fe) 2018/04/14 09:32:35 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0xd8cf, 0x5, 0xfffffffffffffffc, 'queue1\x00', 0xada}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="91b71fe02614", 0x6}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001409001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/04/14 09:32:35 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001600)=0x0) fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) sendmmsg$unix(r0, &(0x7f0000004280)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f00000000c0)="1e77005199bd404a3c66198927859d5349b0954a05428e4439e7c7b24e096ab747bd51e8e111b6e4b103d36e368623223c38f0d271f1e9733fe1e7a3c1d591b6a66d5fc816d3878ea9acebc95ac12b6ebdb5b629c8fe15a2e4e20276c967e6ade0a03cbf5cc01327a2953385cb5eaa59e95c77c45215b72bbfac3fbeaf234047aa388d38a39fee003795095c37261ed808a02ee2de206b7fba518ec0a24bebba02dc088b165a539ea0618d09d5780976dd1f391b650b17b0a64ea3b959a3514aaf69b59db6229509f8c7", 0xca}, {&(0x7f00000001c0)="95926c33b8d87b11929a55770640211386c03e65cff64396ce77b9f7a0213cb14ae42de3d17315b7c95cfae9ef4386f682c725b38e3b3ab055b84649f0b0f382ca10c9c3e5509449a1032083e127db6ec5dcdc70bdf4503cdf80f6f0da062edfd97a660e45cb83f7132b431cafa2b56e", 0x70}, {&(0x7f0000000240)="4756eab49c7b1e1cd0237c99bdbe6015298333a66debfdb93c812b24fcf2ef1dedecae12b5fe707c7ecb67f75436362528ec864a3a111dc5c6580e6c", 0x3c}, {&(0x7f0000000280)="276c6e968ed82489acc34f6bdfe7b857ba58463853fdeba628ed823463dd21c68245751de3261ae91bbfdbece6149e908ca75d44a7a01faad94c84fe661e085b752234ff51464cf53197df554b9a7552d0b4072ac766ecdb27ad5b92374484010f263f6dc85ab172e950f6f29c6b4bd2a8d03b54c3b4518fb242b8f3180c50cfcc452120870aca96490cff43508c587d01e2", 0x92}, {&(0x7f0000000340)="eb685970491a045ad32891293511f7a5e90d0bbea4bbf8a4337722cbd7ffeee3b00b64620277f41866d9225598a968fb358c631a3b0e0045895f39ffe0da73ce736c07271712a6139f363a3a3135e047fb33f807a93e0378", 0x58}, {&(0x7f00000003c0)="ad24788d70379d435dba40fec0b7b32eaaa23fa0dd70a9d7331c22d3aa785be2db34184b8eaace7eaa957a95368e4cc68a792d4b0feca6b2c6017aaf7c2ce04fa67c88ad", 0x44}, {&(0x7f0000000440)="d29a50e2e83062bfcee98a68f872543de5e4607b6aed7427949aa3d4b9207c1d5bc80b9e0be8c29f028a59257610fcb162549f", 0x33}, {&(0x7f0000000480)="16ad922740a1bb282dfe470df73c909255cfb0442b2bee1d948a3e31cc3f68ea05e05854a6152547d5bcfe40c0262fa161bda692f445b121532c34c1a1061093df23fc22a69826bca244af7e651e9e59f933fee5548aa98b1564bed9f3a133dabb6e9439a28b6d3ac58d396f4b442c7636f7f0881056bbc7058e", 0x7a}, {&(0x7f0000000500)}, 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{&(0x7f00000043c0)="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0x1007}, {&(0x7f0000003f40)="d117a1c9d5bda68523b87c5a287acffbcd", 0x11}], 0x7, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x20000800}, {&(0x7f0000004040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004240)=[{&(0x7f00000040c0)="c45a466250c598e15d547c07fc7626486d845f6575a622b83492dc28465a3a463647bcbae353df052824089b5165ae6a8fa4dbd84ee97dbfda4208425968b2859f2a09f5305f90da4c9f2f3f39768d04745becb2c1fea4eefa38f225484d50800968b0e5cf9aa9961f67db09f76520552c8ba46db51dd70a644320c914d2475780fa635c250929c0f26eda19b63473da83ed30a441364749d44c5b2df9316df6e674cd3215879bd8260994d34eb3c9bb412bc2d3a3a0009d1a4e3cce71a61932d271ec5c0e8b5534551b944f0c745340d1735ddcac407efbd31f064b00d3a54a", 0xe0}, {&(0x7f00000041c0)='\tgR%2', 0x5}, {&(0x7f0000004200)="e3f3777f92349e22845947cc8a8044cf795d2949c801bd390bd83ee41f57", 0x1e}], 0x3, 0x0, 0x0, 0x4000000}], 0x5, 0xc0) 2018/04/14 09:32:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) recvmsg(r1, &(0x7f0000003080)={&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/182, 0xb6}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a000000558a695e4103000000000000001fefaf72825680d67bed7ab60b127b172fcef3a016521e39a9e9d19103cdf9a4c3a4be6dbebbdbaeea557c27d61ba6f0ed17b339f61d4191622726fb26e6444577395efb3bc0509b000000017d31699a7603f8f4230166c633c32f2e1b976e4b1b92b2c6266b981207cbe38a173274f1f31feae29b6a3854086e3c1b82fed72bd08401ccec6779e15981e29e6e"], &(0x7f0000000140)=0xa2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x100, 0x100000000}, &(0x7f00000001c0)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/14 09:32:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000203000000000000000040000201000000010000000000000800000102000000000000000000ffffe0001001"], 0x80}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/14 09:32:35 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000090000000180000002000000001a4745ee56dd00eb262a69ceab7a996352a8449336dee2b809420200000000000000f39345b0fdc7c89c73037073526731dc5a4b16af21872ee57603e624a1fdc12e2c5f1fd576260ffdaf5a8c1a4c480a7ce07d2ed54f6f86c2f4bca4d42f3294a310e118b518a91c5b4e732ce039cc8a7658ffd18dfde9350900000000000000b3b56c446ee374ae9746d6383aa88482430e143062294b175a82e8e48c67b89ff6e0c652004d5f547cc254089d9ca329f13db97a1f4d2af30a2d563a9481282f90a359e4f6fff8bef1", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000c0001000000000000000000"], 0xff86}, 0x1}, 0x0) r1 = dup2(r0, r0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x480) inotify_rm_watch(r1, r2) 2018/04/14 09:32:35 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x7fff, 0x401, 0x4, 0x3}, 0xb4c}, 0xa) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x100004522, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 2018/04/14 09:32:35 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = socket$packet(0x11, 0x2, 0x300) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = open(&(0x7f0000000440)='./file1\x00', 0xc2, 0x1) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000480)={0x8}, 0x8, 0x80800) r7 = accept$inet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000500)=0x10) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x0, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x400000, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r11 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000600)=@abs, &(0x7f0000000680)=0x6e, 0x80000) r12 = socket$inet_icmp(0x2, 0x2, 0x1) r13 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000006c0), &(0x7f0000000740)=0x60, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000780)={0xffffffffffffffff}) r15 = socket$packet(0x11, 0x3, 0x300) r16 = inotify_init() r17 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x6, 0x10000) r18 = socket$inet6(0xa, 0x3, 0x6) r19 = perf_event_open$cgroup(&(0x7f0000000800)={0x0, 0x70, 0xffffffffffff836f, 0x3, 0x4, 0x6, 0x0, 0x6, 0x0, 0x6, 0x2, 0x8, 0xa9, 0x0, 0xff, 0x6, 0x80000000, 0x3, 0x2, 0x0, 0x4f5, 0x4, 0x2800, 0xffffffffffffffff, 0x2, 0x0, 0x8e84, 0x0, 0x80000001, 0x3476, 0x5, 0x101, 0x80000000, 0x9, 0x1f, 0x3f, 0x101, 0x40000000000, 0x0, 0x1f, 0x5, @perf_config_ext={0x80, 0x8}, 0x0, 0x8, 0xffffffff, 0x7, 0xf2, 0x80a4, 0x7}, 0xffffffffffffff9c, 0x8, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000009c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = syz_open_dev$mice(&(0x7f0000000a80)='/dev/input/mice\x00', 0x0, 0x101000) r24 = syz_open_dev$sg(&(0x7f0000000ac0)='/dev/sg#\x00', 0x80000001, 0x30000) socketpair(0x11, 0x8000e, 0x43, &(0x7f0000000b00)={0xffffffffffffffff}) r26 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000b40)='cgroup.subtree_control\x00', 0x2, 0x0) r27 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/rfkill\x00', 0x200040, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000c00)={0xffffffffffffff9c}) r30 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000c40)='cgroup.procs\x00', 0x2, 0x0) r31 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000c80)='cgroup.controllers\x00', 0x0, 0x0) r32 = socket$kcm(0x29, 0x7, 0x0) r33 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000cc0)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000d00)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000d40)={0xffffffffffffffff}) r36 = syz_open_dev$sndseq(&(0x7f0000000d80)='/dev/snd/seq\x00', 0x0, 0x8000) r37 = accept4$packet(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e00)=0x14, 0x80800) r38 = socket$bt_bnep(0x1f, 0x3, 0x4) r39 = gettid() stat(&(0x7f0000001280)='./file1\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getgid() r42 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) r44 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000013c0)=0x0) r46 = getuid() stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000014c0), &(0x7f0000001500)=0xe, 0x80000) r49 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001540)='io.stat\x00', 0x0, 0x0) r50 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002a80)={&(0x7f0000002a40)='./file2\x00', 0x0, 0x8}, 0x10) r51 = socket$inet6_sctp(0xa, 0x5, 0x84) r52 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/hwrng\x00', 0x20200, 0x0) r53 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000002b00)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002b40)={0xffffffffffffff9c}) r55 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002b80)) pipe(&(0x7f0000002bc0)={0xffffffffffffffff}) r57 = socket(0x11, 0x80000, 0x7fff) r58 = syz_open_dev$vcsn(&(0x7f0000002c00)='/dev/vcs#\x00', 0xfff, 0x20000) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) r60 = socket$inet_udp(0x2, 0x2, 0x0) r61 = getpgrp(0x0) lstat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = syz_open_dev$mouse(&(0x7f0000002e00)='/dev/input/mouse#\x00', 0x3, 0x80400) r65 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002e40)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002e80)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002ec0)=0x0) stat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002fc0)='./file0/file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000030c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000031c0)=0xe8) r72 = getgid() r73 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000003840)='cgroup.subtree_control\x00', 0x2, 0x0) r74 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000038c0)={&(0x7f0000003880)='./file1\x00'}, 0x10) r75 = socket$inet(0x2, 0x1, 0x9) pipe2(&(0x7f0000003900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r77 = epoll_create(0x1) r78 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003940)='/dev/sequencer2\x00', 0x10000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000004b40)={0xffffffffffffffff, 0xffffffffffffffff}) r80 = accept4$inet(0xffffffffffffffff, &(0x7f0000004b80)={0x0, 0x0, @broadcast}, &(0x7f0000004bc0)=0x10, 0x80000) r81 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000004c00)='./file1\x00', &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004cc0)={0x0, 0x0, 0x0}, &(0x7f0000004d00)=0xc) r84 = syz_open_dev$sg(&(0x7f0000004d40)='/dev/sg#\x00', 0x8, 0x10000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004d80)={0x0}, &(0x7f0000004dc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004e00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000004f00)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r88 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005040), &(0x7f0000005080)=0x0, &(0x7f00000050c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005100)={0xffffffffffffffff, 0xffffffffffffffff}) r92 = openat(0xffffffffffffff9c, &(0x7f0000005140)='./file0\x00', 0x8c0, 0x1) r93 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r94 = syz_open_dev$sndseq(&(0x7f0000005180)='/dev/snd/seq\x00', 0x0, 0x521840) r95 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000051c0)='/dev/hwrng\x00', 0x0, 0x0) r96 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005200)='/dev/vga_arbiter\x00', 0x400000, 0x0) r97 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005240)='/dev/sequencer2\x00', 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005280)={0xffffffffffffffff}) r99 = socket$nl_crypto(0x10, 0x3, 0x15) r100 = eventfd(0x80000000) r101 = accept4$inet6(0xffffffffffffffff, &(0x7f00000052c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000005300)=0x1c, 0x0) r102 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005340)='/dev/rfkill\x00', 0x40, 0x0) r103 = open(&(0x7f0000005380)='./file0\x00', 0x40, 0xb) r104 = socket$inet6_dccp(0xa, 0x6, 0x0) r105 = syz_open_pts(0xffffffffffffff9c, 0x4000) r106 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000005700), &(0x7f0000005740)=0x0, &(0x7f0000005780)) stat(&(0x7f00000057c0)='./file0/file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r109 = socket$alg(0x26, 0x5, 0x0) r110 = openat$vnet(0xffffffffffffff9c, &(0x7f0000005880)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000005980)={0xffffffffffffffff}) r112 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000059c0)={0xffffffff, 0xfffffffffffffc00}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005a00)={0x0, 0x0}) r114 = geteuid() getgroups(0x7, &(0x7f0000005a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r116 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000006f00)='cgroup.threads\x00', 0x2, 0x0) r117 = syz_open_dev$random(&(0x7f0000006f40)='/dev/random\x00', 0x0, 0x6000) r118 = socket$inet(0x2, 0x2, 0x8) r119 = syz_open_dev$urandom(&(0x7f0000006f80)='/dev/urandom\x00', 0x0, 0x22000) r120 = socket$inet6_sctp(0xa, 0x1, 0x84) r121 = eventfd2(0xffff, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006fc0)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) r124 = accept4$llc(0xffffffffffffffff, &(0x7f0000007040), &(0x7f0000007080)=0x10, 0x80800) r125 = syz_open_procfs(0x0, &(0x7f00000070c0)='net/if_inet6\x00') r126 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000007100), 0x800) r127 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000007240)=0xe8) getgroups(0x7, &(0x7f0000007280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r130 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000007580), 0x80800) r131 = accept$packet(0xffffffffffffff9c, &(0x7f00000075c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007600)=0x14) r132 = socket$inet_icmp(0x2, 0x2, 0x1) r133 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007680)={&(0x7f0000007640)='./file0\x00', 0x0, 0x18}, 0x10) r134 = socket$rds(0x15, 0x5, 0x0) r135 = socket$inet6(0xa, 0x6, 0x8) r136 = syz_open_dev$random(&(0x7f00000076c0)='/dev/random\x00', 0x0, 0x200) r137 = accept4$packet(0xffffffffffffff9c, &(0x7f0000007700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007740)=0x14, 0x80000) r138 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007780)='/dev/vcs\x00', 0x400000, 0x0) r139 = accept4$netrom(0xffffffffffffffff, &(0x7f00000077c0), &(0x7f0000007800)=0x10, 0x80800) r140 = syz_open_dev$loop(&(0x7f0000007840)='/dev/loop#\x00', 0x19, 0x2c02) r141 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007880)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000078c0)=0x0) lstat(&(0x7f0000007900)='./file0\x00', &(0x7f0000007940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000079c0)='./file1\x00', &(0x7f0000007a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r145 = gettid() getresuid(&(0x7f0000007a80)=0x0, &(0x7f0000007ac0), &(0x7f0000007b00)) lstat(&(0x7f0000007b40)='./file0\x00', &(0x7f0000007b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007c00)={0x0}, &(0x7f0000007c40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007c80)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000007d80)=0xe8) r150 = getgid() r151 = getpgid(0x0) r152 = getuid() stat(&(0x7f0000007dc0)='./file0\x00', &(0x7f0000007e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r154 = getpgrp(0x0) lstat(&(0x7f0000007e80)='./file1\x00', &(0x7f0000007ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r156 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000009100)={0x0, 0x0}) r158 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009140)={0x0, 0x0, 0x0}, &(0x7f0000009180)=0xc) r160 = signalfd4(0xffffffffffffff9c, &(0x7f00000091c0)={0x2}, 0x8, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000093c0)={0x0}, &(0x7f0000009400)=0xc) r162 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009440)={0x0, 0x0, 0x0}, &(0x7f0000009480)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000094c0)={0x0}, &(0x7f0000009500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009540)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000009640)=0xe8) getgroups(0x4, &(0x7f0000009680)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000009700)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000002c0)="44e16016564c8ae6246e5ed1817ebec115d3583861399f75251f3cd19233684754f1606c4a3365ecbb2db9d41f897c091fe3d297640f88df1ed258acc09d1adfccacbd2921996bb510cfa261267dda0442d93bfaae229750efcbda67bb2d2423fda6fa701066a66ee1f57424991d86d87eccde14bd7146c58a34e00d252b33d72cfe28d34adb7aee5be86d", 0x8b}], 0x1, &(0x7f0000003980)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r23, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="000000007679ddc70d62aa62d62fd3563ca64335bf57c0fce2d3c1fce21e605087c4d87302eba698413fbed6e83a7993595eeec2e22dda70a3aa9c654e4c75515d6bd456aa363da3a1fd2d216300000000004fe9120000543f8fe759bca2b6796afb2d30d4605285e241b7c66e4d7da7627fa014796e0b0d18c879e0cae2bfadc7"], 0x118, 0x40000}, {&(0x7f0000000f80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000001000)="446a7632a42bd412018df4892b55cdfce005a2f249577c57f55d5ec60efbd7cf7980608e74ee43ae20b07c9c65670802eed9029d504617d510f0351f65e3eaf6f6718ea40651288ef68bf19ceefe34bba27c20c2d9ccbbf0b622cbebd17df8283da8f768744126b0506ebe433fb757c3a690dc16cfb46cb5953d19696c596b19ca497531d4a6afacbe8e9203a687152024895ae89962592ea09f067c", 0x9c}, {&(0x7f00000010c0)="1cfde95478cee40127905eb9e494d3718d10a4b83f4d89984a4791d85825f357949258daa586c2097d93d3", 0x2b}, {&(0x7f0000001100)="21769d9c964c64073df5434a2c11b9c221c586a5ee7a9f7b108b934992f2437dd8c65b1c1428", 0x26}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f0000001140)="72e2acefe346bf0886387a85c7176ea2b2b05ca018d9a6fea82ad6c9b87571cc01b52870d2412ea02e5990a3f8f9bb620150f5e6ae90e48815d1a2b02f8f838e03909e3ed6e6e0c3f3cbbf23c696f26573653116c5c46bd5fb655306589aff188ec6d420d1d65275287364122e0d1f7cea360b9105d2c5e2cd68dc801ebac9397c72424600373326fe3f5f82558994840324ce0b4e894dc4f285e235948b8e98ba62021a012a", 0xa6}], 0x5, &(0x7f00000026c0)=[@rights={0x18, 0x1, 0x1, [r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r48]}, @rights={0x18, 0x1, 0x1, [r49]}], 0xa8, 0x8040}, {&(0x7f0000002780)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002800)="59baaf9106d2425cf4636dfbf14b749d6cdb1c64d262a43518adfb94ef663ad641f6f48b51e315d404bd4178602e8b6084e5fd3661477b017bb513b8b70aaec1b46784d97b993e179925c830e20554e9602e1f38d58d16d05a7a639f99adcfbaa7f51e928229b50fccbeef91fe8cf730d8e52e9c20", 0x75}, {&(0x7f0000002880)="3399240cd29208ffa825224188c006efeccfbcced85efcffc05fb4023a7323a9c98a1cbdbf89cb6e7f8d02d0d7fb9635d006f465d2dce8584346c5513567fee9a287507f48e06970ae20674c56587cef083ce7142ee7e5ab8dc3b8680b5acd89a5546642c5f64405de7e35bbf2d9520e4a3cd6bfa10fba2dff9ef94e041e8a6a303041f8956d6adb65496a7dad015a7d98383c6bde266cef7eb496562ece10a78ebb760546", 0xa5}, {&(0x7f0000002940)="132773e45d1a73ef52c27066a886c896d0bbb43246544e99013ebebf7c9a4e27cd171b6fd093f88db04a211a5b869a64fa910774700b12f61f052f07c77be03ea66cc3062dc762ab57cf46cb466455c11ea2fbd5964deb13ccad088820f1e1f372a6c0bd6d446dc29cd5c21cb310633047d68f05e635547f2ab583c222423e8f12c484ca8afe9fc62902638a354b865dec4056e077f94a5fa863de26705008e77a5d150ba71e9e447f085d518afb", 0xae}], 0x3, &(0x7f0000003200)=ANY=[@ANYBLOB="30000000000000000100000100000000", @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55, @ANYRES32=r56, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r57, @ANYRES32=r58, @ANYRES32=r59, @ANYRES32=r60, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r61, @ANYRES32=r62, @ANYRES32=r63, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r64, @ANYRES32=r65, @ANYRES32=r66, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r67, @ANYRES32=r68, @ANYRES32=r69, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r70, @ANYRES32=r71, @ANYRES32=r72, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x800}, {&(0x7f0000003300)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}], 0x1, &(0x7f0000009200)=[@cred={0x20, 0x1, 0x2, r157, r158, r159}, @rights={0x18, 0x1, 0x1, [r160]}], 0x38, 0x4004040}, {&(0x7f0000009240)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000009380)=[{&(0x7f000000a040)="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0x1000}, {&(0x7f00000092c0)="015d0f2cef3e8770d8aaefd95cff41b183d507beb5d0d0f5fc76dc18a161c90bc24aa048adf5933acefbb399a086ef93f96eda93c81459e3a3be5498728e8860b797e65d8e7e559f6c6bfe2bdfd37e6e635c4976935f34410275c0404418e2aff433d7b01a131ec07ad041cae3596883af224a4c878330588e23fface1105655c5aa97c171320dafadfe7dafd2d58937e981a15e4e38e4e1f9ca165df6ad26855cab307ee1d5f0a0f6e55299deb29ce38b", 0xb1}], 0x2, &(0x7f00000096c0)=[@cred={0x20, 0x1, 0x2, r161, r162, r163}, @cred={0x20, 0x1, 0x2, r164, r165, r166}], 0x40, 0x8000}], 0xa, 0x4040004) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) umount2(&(0x7f000075e000)='.', 0x0) [ 80.850406] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 09:32:35 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7fff, &(0x7f0000000000)=""/84) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000000c0)=""/160, 0xa0}, {&(0x7f0000000180)=""/149, 0x95}], 0x3, &(0x7f0000000280)=""/22, 0x16, 0x8}, 0x21) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000708ff9)=""/8, &(0x7f0000a34ffc)=0x8) 2018/04/14 09:32:35 executing program 2: mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff) exit_group(0x100000001) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000b8efeb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000740)=@generic={0xffffffffffffff01, 0x7, 0x3}) r1 = memfd_create(&(0x7f0000000000)='rppp1em1md5sumkeyring\x00', 0x1) sendto$unix(r1, &(0x7f0000000040)="bbb25f2c9663ccc92d024066bec4824e3c32705b10dc6e7366adede1532f9b9db4c61107d3549140008d2907d5bc9696cb4dec58e6defc7c5f3bd1a149bbaaf5199917b31ea092285ee15ab69b0f63a52daafa10fa1b90deffd39f8d8041ec589182805a75894b568eacfe296dc92ffa5a038faddcb5c34936611687748c3028e3e4eb9dd901ecf2ba1dfd01494d49244c1f688f0c9105415bd1e56bffa7cd9f822f7958c25354eea6c5a41634c1582fcf1f8c892fa9d17e9ae57a058f335c43cf8d79e66b93", 0xc6, 0x8000, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x280800, 0x0) getpeername(r2, &(0x7f0000000240)=@hci, &(0x7f00000002c0)=0x80) ustat(0xffffffffffffffff, &(0x7f00000001c0)) 2018/04/14 09:32:35 executing program 4: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='net/nfsfs\x00') 2018/04/14 09:32:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/224) ioctl(r0, 0x100, &(0x7f0000000100)="1d1a4916679490ba7f4ed670c27a2ec0610f5dbfc199b6a5b51e753ad9458ae6c6ec56a88698f68efdab3187fcecfee391e590db479c7c49566962a2c8510d5a4053fef8a69f393c37d6c4f17572f29e19937179e4bb298ad43720d66ecc6080d9a172613e23775aeabf857080eb7db3ea905d6ce586a71cf8cf9a90bbe89718dbc7d6211a719f9550afeaba1f3b5ea403cdcddcc7050860a3ebf38c8297078354b1ccd6a4614c7aa3fe8b80930dbebe61cc2e069ea6ac4a9dd8670600fadad573adfce67056f8acaa9bdf7b12e11241fe2a8d54f12dcf66477a3f9b9b582123f107d0dc21d9ef228c1527e4ae10") [ 80.892438] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 09:32:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x78) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x8, {{0xa, 0x4e22, 0xc4dd, @empty, 0x4}}}, 0x88) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r2, &(0x7f0000000080)=""/21, 0x0, 0x0, 0x0, 0xfffffffffffffe8b) 2018/04/14 09:32:36 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ip_vs\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000081}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r2, 0x300, 0x70bd2a, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe000000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2c8d}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000804) tkill(r0, 0x17) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000100)={0x2, 0x2, 'client1\x00', 0xffffffff80000000, "8e859cede35938f1", "4167127652cc06b5151b1913622655cf0d3f448d815180a2c96e66494997d100", 0x10000, 0x80000001}) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/14 09:32:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres-generic)\x00'}, 0x58) fstat(r0, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab", 0x2) 2018/04/14 09:32:36 executing program 6: rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710, {0xffffffffffffffff}}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') ioctl$TIOCCBRK(r0, 0x5428) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)=""/4096) 2018/04/14 09:32:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r1, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000040), 0x1f) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0x0, 0x4}}) 2018/04/14 09:32:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x48}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0x578, &(0x7f0000000100)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r2, 0x400, 0x9}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioprio_get$pid(0x2, r3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x883, 0x747, 0x63342909a886138c, 0x40, 0x2, 0x1, 0xc995, 0x80, r2}, 0x20) 2018/04/14 09:32:37 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) 2018/04/14 09:32:37 executing program 3: r0 = socket$inet(0x2, 0x4100000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3, {0x3f, 0x9bb, 0x1, 0xffff, 0x1, 0xbae}, 0x0, 0x4}, 0xe) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000014c0), 0x228, 0x20040010) 2018/04/14 09:32:37 executing program 1: lremovexattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=@known='com.apple.FinderInfo\x00') r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01fe0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, 0x468) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r2, &(0x7f0000000080)="295ce304055d122f96e55f77e683a07642e4e2450b0a64a5f9de18e39a8e66588d5f058565095a34096a212eaae84e3437636db9e4fbc769b8289f22709141fac9f5680452e5cb6b4b1d46a1ca98fd33ee1f4a5fd8ac4e6c857dfd16ba07be817e3fe7f2eba61411838f773e094df273825fedcc168554c9df6d4832e69289e3528b6167334f194e4dfc74df0de0168cf5fba738859603b87930b1ee49", &(0x7f0000001400)=""/38}, 0x18) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x2, &(0x7f0000001300)=[{&(0x7f0000000200)="3dfd25c312af259cf605eae0196a610576d54880ce55925be36b30fda315308e10517a6ae9e0554886be6fdd5bc8aee5b621c4c340f0fbf3ce116bf2e4a70b2fa499b1d0ecb5bba10c9c5fd2f547121a2c547b44cd991f972744bf2f92edd5d2c04c1ab5956ce0296b4d82235c8c72be918bfa49da9cc4e3f4d04fda5dc84ec868eb1ec71e1bae0f537ea5fb7435ce14208e0bf452da8ac415e9b09b0f6e74d2e05ad0afa0cf2e22d5adc00ff2d7f23d86ec17f0ff11e886424a6e7389ada6d814efb8ccae1431e949a465e60a69cdcc15f5c12cef8ee03f8865ddc91e63467474aff846eddb6b111de78c30c8a5f9f253cb", 0xf2, 0x800}, {&(0x7f0000000300)="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", 0x1000, 0x10000}], 0x120408, &(0x7f0000001340)={[{@grpquota='grpquota', 0x2c}, {@umask={'umask', 0x3d, [0x0, 0x33, 0x34, 0x2d, 0x3f, 0x30, 0x37]}, 0x2c}]}) 2018/04/14 09:32:37 executing program 2: ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00000010c0)={&(0x7f0000001080)=[0x5, 0xb4, 0x4, 0x6, 0xffffffff7fffffff, 0x8, 0x81, 0x0, 0xfffffffffffffe01, 0x6], 0xa, 0x6, 0x200, 0x8, 0x8f91, 0x2, {0x7, 0x8, 0x7fff, 0x9, 0x3, 0xd93, 0x4, 0xfffffffffffffffb, 0x5, 0x101, 0x1, 0x3, 0xfffffffeffffffff, 0xff, "84f390dbf6e7f2b9797d8a176e03d01d82364d802471287a39d0af612b38da25"}}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001200)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readahead(r0, 0x0, 0x57d8) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmmsg(r1, &(0x7f000000a900)=[{{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/77, 0x4d}], 0x1000000000000348}}], 0x1, 0x0, &(0x7f000000ab80)) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001140)=""/108, 0x6c, 0x40000000, &(0x7f00000011c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/14 09:32:37 executing program 4: r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000240)=""/231, &(0x7f0000000340)=0xe7) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/14 09:32:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000000100)="390000001300094700b361e1c305000007000000020000004b0000000000800019001a000d000000fbff280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000040)={@multicast1}, &(0x7f0000000080)=0xc) r2 = dup3(r1, r1, 0x80000) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x1, 0x7}) pwrite64(r1, &(0x7f0000000240)="9566beadb4db9aa4baef214cb02d0c125ebdae8a0517eff398e039625b1606fb9e550d1831aada1cf6e8ec70f0aaefd23fa6a3fcfed717edc34afb1239a05936c5a6a6fda58cd596c4e11c0b370303440816928eda8cc06ab35de770677fcf5357e3ed2c3fa4a32688fabd7e557a519da9239eb506326ab25dd32183fd2195873a47e8607b0faffbe19639f146f8baa490710465ba350b540acc5a6fafbf636f80af679a3330d6e2b51d418d135e1defafd564c11d9412ec52497566a95478cb61051047582f93e74a0ee1919144de9070cdf4", 0xd3, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0xf9, 0x1, "319e5841e70d3139bea5f764d45d0cf14eb4c2f30c8130c9e546580b11d026098fd5889f792f5d0f6705f5a56c18cf0b5734f4ca72c5cbe4e2c21e6fba3e5a5fccb8d62845a573ccc83c1ac9662056d1ecce09656d64d93aead3f2caf5a5b68092804d3a413a77bdc91d6479dc3744d3b3bb9d11f73106669aec91549d4cd1711510d6b08571a89e44ac91800ca555a411438eab459e1745d512cc1860632b416f8ef7fcc1eb79f85fe4d194a8698ac02043fcac58cf0c0ad385474b18027efeffbd2cdded911cdac7df9aedc1943ef675010260252cdedd54a18994414ad39c556510a804afa4a83c89d5a274eece1da4"}, 0xea840) 2018/04/14 09:32:37 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = socket$packet(0x11, 0x2, 0x300) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = open(&(0x7f0000000440)='./file1\x00', 0xc2, 0x1) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000480)={0x8}, 0x8, 0x80800) r7 = accept$inet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000500)=0x10) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x0, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x400000, 0x0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r11 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000600)=@abs, &(0x7f0000000680)=0x6e, 0x80000) r12 = socket$inet_icmp(0x2, 0x2, 0x1) r13 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000006c0), &(0x7f0000000740)=0x60, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000780)={0xffffffffffffffff}) r15 = socket$packet(0x11, 0x3, 0x300) r16 = inotify_init() r17 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x6, 0x10000) r18 = socket$inet6(0xa, 0x3, 0x6) r19 = perf_event_open$cgroup(&(0x7f0000000800)={0x0, 0x70, 0xffffffffffff836f, 0x3, 0x4, 0x6, 0x0, 0x6, 0x0, 0x6, 0x2, 0x8, 0xa9, 0x0, 0xff, 0x6, 0x80000000, 0x3, 0x2, 0x0, 0x4f5, 0x4, 0x2800, 0xffffffffffffffff, 0x2, 0x0, 0x8e84, 0x0, 0x80000001, 0x3476, 0x5, 0x101, 0x80000000, 0x9, 0x1f, 0x3f, 0x101, 0x40000000000, 0x0, 0x1f, 0x5, @perf_config_ext={0x80, 0x8}, 0x0, 0x8, 0xffffffff, 0x7, 0xf2, 0x80a4, 0x7}, 0xffffffffffffff9c, 0x8, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000009c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = syz_open_dev$mice(&(0x7f0000000a80)='/dev/input/mice\x00', 0x0, 0x101000) r24 = syz_open_dev$sg(&(0x7f0000000ac0)='/dev/sg#\x00', 0x80000001, 0x30000) socketpair(0x11, 0x8000e, 0x43, &(0x7f0000000b00)={0xffffffffffffffff}) r26 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000b40)='cgroup.subtree_control\x00', 0x2, 0x0) r27 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/rfkill\x00', 0x200040, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000c00)={0xffffffffffffff9c}) r30 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000c40)='cgroup.procs\x00', 0x2, 0x0) r31 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000c80)='cgroup.controllers\x00', 0x0, 0x0) r32 = socket$kcm(0x29, 0x7, 0x0) r33 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000cc0)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000d00)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000d40)={0xffffffffffffffff}) r36 = syz_open_dev$sndseq(&(0x7f0000000d80)='/dev/snd/seq\x00', 0x0, 0x8000) r37 = accept4$packet(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e00)=0x14, 0x80800) r38 = socket$bt_bnep(0x1f, 0x3, 0x4) r39 = gettid() stat(&(0x7f0000001280)='./file1\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getgid() r42 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0xc) r44 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000013c0)=0x0) r46 = getuid() stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000014c0), &(0x7f0000001500)=0xe, 0x80000) r49 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001540)='io.stat\x00', 0x0, 0x0) r50 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002a80)={&(0x7f0000002a40)='./file2\x00', 0x0, 0x8}, 0x10) r51 = socket$inet6_sctp(0xa, 0x5, 0x84) r52 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/hwrng\x00', 0x20200, 0x0) r53 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000002b00)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002b40)={0xffffffffffffff9c}) r55 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002b80)) pipe(&(0x7f0000002bc0)={0xffffffffffffffff}) r57 = socket(0x11, 0x80000, 0x7fff) r58 = syz_open_dev$vcsn(&(0x7f0000002c00)='/dev/vcs#\x00', 0xfff, 0x20000) socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) r60 = socket$inet_udp(0x2, 0x2, 0x0) r61 = getpgrp(0x0) lstat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = syz_open_dev$mouse(&(0x7f0000002e00)='/dev/input/mouse#\x00', 0x3, 0x80400) r65 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002e40)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002e80)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002ec0)=0x0) stat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002fc0)='./file0/file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000030c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000031c0)=0xe8) r72 = getgid() r73 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000003840)='cgroup.subtree_control\x00', 0x2, 0x0) r74 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000038c0)={&(0x7f0000003880)='./file1\x00'}, 0x10) r75 = socket$inet(0x2, 0x1, 0x9) pipe2(&(0x7f0000003900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r77 = epoll_create(0x1) r78 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003940)='/dev/sequencer2\x00', 0x10000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000004b40)={0xffffffffffffffff, 0xffffffffffffffff}) r80 = accept4$inet(0xffffffffffffffff, &(0x7f0000004b80)={0x0, 0x0, @broadcast}, &(0x7f0000004bc0)=0x10, 0x80000) r81 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000004c00)='./file1\x00', &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004cc0)={0x0, 0x0, 0x0}, &(0x7f0000004d00)=0xc) r84 = syz_open_dev$sg(&(0x7f0000004d40)='/dev/sg#\x00', 0x8, 0x10000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004d80)={0x0}, &(0x7f0000004dc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004e00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000004f00)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r88 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005040), &(0x7f0000005080)=0x0, &(0x7f00000050c0)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005100)={0xffffffffffffffff, 0xffffffffffffffff}) r92 = openat(0xffffffffffffff9c, &(0x7f0000005140)='./file0\x00', 0x8c0, 0x1) r93 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r94 = syz_open_dev$sndseq(&(0x7f0000005180)='/dev/snd/seq\x00', 0x0, 0x521840) r95 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000051c0)='/dev/hwrng\x00', 0x0, 0x0) r96 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005200)='/dev/vga_arbiter\x00', 0x400000, 0x0) r97 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005240)='/dev/sequencer2\x00', 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005280)={0xffffffffffffffff}) r99 = socket$nl_crypto(0x10, 0x3, 0x15) r100 = eventfd(0x80000000) r101 = accept4$inet6(0xffffffffffffffff, &(0x7f00000052c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000005300)=0x1c, 0x0) r102 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005340)='/dev/rfkill\x00', 0x40, 0x0) r103 = open(&(0x7f0000005380)='./file0\x00', 0x40, 0xb) r104 = socket$inet6_dccp(0xa, 0x6, 0x0) r105 = syz_open_pts(0xffffffffffffff9c, 0x4000) r106 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000005700), &(0x7f0000005740)=0x0, &(0x7f0000005780)) stat(&(0x7f00000057c0)='./file0/file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r109 = socket$alg(0x26, 0x5, 0x0) r110 = openat$vnet(0xffffffffffffff9c, &(0x7f0000005880)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000005980)={0xffffffffffffffff}) r112 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000059c0)={0xffffffff, 0xfffffffffffffc00}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005a00)={0x0, 0x0}) r114 = geteuid() getgroups(0x7, &(0x7f0000005a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r116 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000006f00)='cgroup.threads\x00', 0x2, 0x0) r117 = syz_open_dev$random(&(0x7f0000006f40)='/dev/random\x00', 0x0, 0x6000) r118 = socket$inet(0x2, 0x2, 0x8) r119 = syz_open_dev$urandom(&(0x7f0000006f80)='/dev/urandom\x00', 0x0, 0x22000) r120 = socket$inet6_sctp(0xa, 0x1, 0x84) r121 = eventfd2(0xffff, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006fc0)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) r124 = accept4$llc(0xffffffffffffffff, &(0x7f0000007040), &(0x7f0000007080)=0x10, 0x80800) r125 = syz_open_procfs(0x0, &(0x7f00000070c0)='net/if_inet6\x00') r126 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000007100), 0x800) r127 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000007240)=0xe8) getgroups(0x7, &(0x7f0000007280)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r130 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000007580), 0x80800) r131 = accept$packet(0xffffffffffffff9c, &(0x7f00000075c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007600)=0x14) r132 = socket$inet_icmp(0x2, 0x2, 0x1) r133 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007680)={&(0x7f0000007640)='./file0\x00', 0x0, 0x18}, 0x10) r134 = socket$rds(0x15, 0x5, 0x0) r135 = socket$inet6(0xa, 0x6, 0x8) r136 = syz_open_dev$random(&(0x7f00000076c0)='/dev/random\x00', 0x0, 0x200) r137 = accept4$packet(0xffffffffffffff9c, &(0x7f0000007700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007740)=0x14, 0x80000) r138 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007780)='/dev/vcs\x00', 0x400000, 0x0) r139 = accept4$netrom(0xffffffffffffffff, &(0x7f00000077c0), &(0x7f0000007800)=0x10, 0x80800) r140 = syz_open_dev$loop(&(0x7f0000007840)='/dev/loop#\x00', 0x19, 0x2c02) r141 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007880)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000078c0)=0x0) lstat(&(0x7f0000007900)='./file0\x00', &(0x7f0000007940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000079c0)='./file1\x00', &(0x7f0000007a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r145 = gettid() getresuid(&(0x7f0000007a80)=0x0, &(0x7f0000007ac0), &(0x7f0000007b00)) lstat(&(0x7f0000007b40)='./file0\x00', &(0x7f0000007b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007c00)={0x0}, &(0x7f0000007c40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007c80)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000007d80)=0xe8) r150 = getgid() r151 = getpgid(0x0) r152 = getuid() stat(&(0x7f0000007dc0)='./file0\x00', &(0x7f0000007e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r154 = getpgrp(0x0) lstat(&(0x7f0000007e80)='./file1\x00', &(0x7f0000007ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r156 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000009100)={0x0, 0x0}) r158 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009140)={0x0, 0x0, 0x0}, &(0x7f0000009180)=0xc) r160 = signalfd4(0xffffffffffffff9c, &(0x7f00000091c0)={0x2}, 0x8, 0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000093c0)={0x0}, &(0x7f0000009400)=0xc) r162 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009440)={0x0, 0x0, 0x0}, &(0x7f0000009480)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000094c0)={0x0}, &(0x7f0000009500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009540)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000009640)=0xe8) getgroups(0x4, &(0x7f0000009680)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000009700)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000002c0)="44e16016564c8ae6246e5ed1817ebec115d3583861399f75251f3cd19233684754f1606c4a3365ecbb2db9d41f897c091fe3d297640f88df1ed258acc09d1adfccacbd2921996bb510cfa261267dda0442d93bfaae229750efcbda67bb2d2423fda6fa701066a66ee1f57424991d86d87eccde14bd7146c58a34e00d252b33d72cfe28d34adb7aee5be86d", 0x8b}], 0x1, &(0x7f0000003980)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r23, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37, @ANYBLOB="000000007679ddc70d62aa62d62fd3563ca64335bf57c0fce2d3c1fce21e605087c4d87302eba698413fbed6e83a7993595eeec2e22dda70a3aa9c654e4c75515d6bd456aa363da3a1fd2d216300000000004fe9120000543f8fe759bca2b6796afb2d30d4605285e241b7c66e4d7da7627fa014796e0b0d18c879e0cae2bfadc7"], 0x118, 0x40000}, {&(0x7f0000000f80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000001000)="446a7632a42bd412018df4892b55cdfce005a2f249577c57f55d5ec60efbd7cf7980608e74ee43ae20b07c9c65670802eed9029d504617d510f0351f65e3eaf6f6718ea40651288ef68bf19ceefe34bba27c20c2d9ccbbf0b622cbebd17df8283da8f768744126b0506ebe433fb757c3a690dc16cfb46cb5953d19696c596b19ca497531d4a6afacbe8e9203a687152024895ae89962592ea09f067c", 0x9c}, {&(0x7f00000010c0)="1cfde95478cee40127905eb9e494d3718d10a4b83f4d89984a4791d85825f357949258daa586c2097d93d3", 0x2b}, {&(0x7f0000001100)="21769d9c964c64073df5434a2c11b9c221c586a5ee7a9f7b108b934992f2437dd8c65b1c1428", 0x26}, {&(0x7f00000016c0)="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0x1000}, {&(0x7f0000001140)="72e2acefe346bf0886387a85c7176ea2b2b05ca018d9a6fea82ad6c9b87571cc01b52870d2412ea02e5990a3f8f9bb620150f5e6ae90e48815d1a2b02f8f838e03909e3ed6e6e0c3f3cbbf23c696f26573653116c5c46bd5fb655306589aff188ec6d420d1d65275287364122e0d1f7cea360b9105d2c5e2cd68dc801ebac9397c72424600373326fe3f5f82558994840324ce0b4e894dc4f285e235948b8e98ba62021a012a", 0xa6}], 0x5, &(0x7f00000026c0)=[@rights={0x18, 0x1, 0x1, [r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r48]}, @rights={0x18, 0x1, 0x1, [r49]}], 0xa8, 0x8040}, {&(0x7f0000002780)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002800)="59baaf9106d2425cf4636dfbf14b749d6cdb1c64d262a43518adfb94ef663ad641f6f48b51e315d404bd4178602e8b6084e5fd3661477b017bb513b8b70aaec1b46784d97b993e179925c830e20554e9602e1f38d58d16d05a7a639f99adcfbaa7f51e928229b50fccbeef91fe8cf730d8e52e9c20", 0x75}, 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0x1000}], 0x1, &(0x7f0000009200)=[@cred={0x20, 0x1, 0x2, r157, r158, r159}, @rights={0x18, 0x1, 0x1, [r160]}], 0x38, 0x4004040}, {&(0x7f0000009240)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000009380)=[{&(0x7f000000a040)="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", 0x1000}, {&(0x7f00000092c0)="015d0f2cef3e8770d8aaefd95cff41b183d507beb5d0d0f5fc76dc18a161c90bc24aa048adf5933acefbb399a086ef93f96eda93c81459e3a3be5498728e8860b797e65d8e7e559f6c6bfe2bdfd37e6e635c4976935f34410275c0404418e2aff433d7b01a131ec07ad041cae3596883af224a4c878330588e23fface1105655c5aa97c171320dafadfe7dafd2d58937e981a15e4e38e4e1f9ca165df6ad26855cab307ee1d5f0a0f6e55299deb29ce38b", 0xb1}], 0x2, &(0x7f00000096c0)=[@cred={0x20, 0x1, 0x2, r161, r162, r163}, @cred={0x20, 0x1, 0x2, r164, r165, r166}], 0x40, 0x8000}], 0xa, 0x4040004) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) umount2(&(0x7f000075e000)='.', 0x0) 2018/04/14 09:32:37 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000004fe8)=[{}, {0x2}, {0x6}]}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x88) fsync(r0) 2018/04/14 09:32:37 executing program 0: 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) sendmmsg(r1, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000017c0)="db", 0x1}], 0x1}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000004c0)=[{0x10}], 0x10}}], 0x2, 0x0) fchdir(r0) 2018/04/14 09:32:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0xf4) fremovexattr(r1, &(0x7f0000000080)=@random={'user.', '\x00'}) write(r1, &(0x7f000001b000)='U', 0x1) read(r0, &(0x7f0000000000)=""/114, 0x72) 2018/04/14 09:32:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000900)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660a6763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x81a, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='sysv\x00', 0x1004, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)='.', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000180)) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x800) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 82.302118] audit: type=1326 audit(1523698357.300:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6728 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 09:32:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x21) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000080)=""/71, 0x47}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000340)=""/149, 0x95}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000400)=""/155, 0x9b}, {&(0x7f0000000180)=""/17, 0x11}], 0x8) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/hwrng\x00', 0x101002, 0x0) r2 = openat(r1, &(0x7f0000000540)='./file0\x00', 0x101200, 0x46) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}, 0xac3, 0x7, 0x0, 0x31, 0x5}, &(0x7f00000009c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000a00)={0x3f, 0x6, 0x8000, 0x1, 0x7, 0x1, 0xa8, 0x5, r3}, 0x20) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000a40)={'ip_vti0\x00', {0x4, 0x4, 0x8, "2afd5881bdcc", 0x4}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000580)={0x7, 0x7}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000700)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000740)={0x7, 0xfffffffffffffff9, r4, 0x100000001, r5, 0xe3, 0x1000000000000000, 0x4}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000780)={0x0, 0x7, 0x9, 0x200}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000800)={r7, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x1f}, &(0x7f00000008c0)=0x90) r8 = socket(0x10, 0x2, 0x0) write(r8, &(0x7f0000000200)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) readv(r6, &(0x7f0000000d80)=[{&(0x7f0000000b40)=""/21, 0x15}, {&(0x7f0000000b80)=""/205, 0xcd}, {&(0x7f0000000c80)=""/219, 0xdb}], 0x3) fcntl$getown(r6, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000dc0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000a80)={r3, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x1000, 0x9}, 0x90) 2018/04/14 09:32:37 executing program 4: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x20, 0x400800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa4, r2, 0x800, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xed9a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x395857ff2e64bda2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req3={0xd5e, 0x7b6, 0x79c, 0xffff, 0xd3f, 0xffff, 0x9}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r4, &(0x7f0000000080)="8d", 0x1, 0x1ffffffffffd, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/14 09:32:37 executing program 0: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(0x0, &(0x7f0000000040)) timerfd_create(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x38, 0x4, @tid=r0}, &(0x7f0000000100)) 2018/04/14 09:32:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x3000)=nil, 0x3000, 0x0, 0x80031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x101000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000003c0)=r1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x30010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={r2, 0x84, &(0x7f0000000480)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000580)=0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000002c0)={0x6, 0x3, 0x6, 0x9}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xa41f, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1573}, &(0x7f0000000100)=0x90) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r5, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0xfffffffffffffeb9) 2018/04/14 09:32:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400fdff1700010100000000000000000233df6fd797b7dc000000000004010000000008"], 0x24}, 0x1}, 0x0) 2018/04/14 09:32:37 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@ipx, &(0x7f0000000440)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x1, 0x3, 0x7, 0x13, {0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, 0x6, 0x1, 0x4, 0x8}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r1, 0x80000000, 0x3ff, 0x1000}, 0x10) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x9, 0x80, 0xffffffffffffffe1, 0x0, 0x7fff, 0x3, 0x100000000}, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r5 = getuid() r6 = dup2(r2, r2) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000380)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="c7c68f889742b83e5da2b1a36ea9f7513c3b0902068409631a7e5e530fecc1b8f655d266d464a7bd09a34ff9629b9e280c5a0caa4cf1345b126fcb187eca3e7ce1678f2c23046213ea9555a7b40b083db6e11d90131a4d67ab8a16520c084c2ba4dbe7", 0x63}], 0x1, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x28, 0x1, 0x1, [r3, r2, r3, r3, r2]}], 0x48, 0x801}, 0x4) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000000700)={0x8001, 0x7, 0xfffffffffffffbff, 0x53a3, 0x2, 0x80000000, 0x100, 0xff, 0x5, 0x1, 0x5, 0x6}) ftruncate(r2, 0x7) r8 = getpid() ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000000)=r8) r9 = shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r9, 0xe, &(0x7f0000000740)=""/131) sendmmsg(r3, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000c80)=@ipx={0x4, 0x0, 0x0, "3c440b75451e"}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000000d80)}}], 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000600)=ANY=[@ANYBLOB="301a000000000000000100c204000000d2c910ff0100000000000000000000000000014952392c62ee7829ebb9ecd3a9a3c702af9cbbf6b8dafdf6c848b9e4a1ae49343c699e06e7e9a718b33527ac68cd8f5c39ff6914e238fe12f2b107e03100acc282292f98bf98a87a379a0eaee0be9147c9ba04977f62660d19892f2da585fd08804ffbf61ff599b41bb0862e5fa9ca4a422f3d60e8a24bce2988f3ae21dbada6d7404b9981b5377ad61d5a9ab44e8936339ac03226247815c969db6d9e854e1f543c151b15d62880cad2767acb4eb803ae9ffc70aacab80e0000000000"], 0xe0) linkat(r6, &(0x7f0000000800)='./file0\x00', r6, &(0x7f0000000840)='./file0\x00', 0x400) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000005c0)={0x800}, 0x4) 2018/04/14 09:32:37 executing program 3: r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x100200000}) prctl$getname(0x10, &(0x7f0000000380)=""/50) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x100) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000100)=""/77, &(0x7f0000000180)=0x4d) setresgid(0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/14 09:32:37 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000180)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000100), &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) r1 = dup2(r0, r0) write$eventfd(r1, &(0x7f00000000c0)=0x80000001, 0x8) 2018/04/14 09:32:37 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x60c2000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x700000000000000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="d682c643c6573448886d65ffe8fc2c0a", 0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180)=0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) 2018/04/14 09:32:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000001100), 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000100)=""/3, &(0x7f0000000140)=0x3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000180)=0x9, 0x4) 2018/04/14 09:32:38 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) prctl$setptracer(0x59616d61, r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) preadv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/157, 0x19}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000200)={{0x1, 0x0, 0x6, 0x3, 0x400}}) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000009ffb)='comm\x00') exit(0x0) write$tun(r4, &(0x7f0000000500)={@pi, @void, @ipv6={0x0, 0x6, "dacfdc", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @icmpv6=@echo_request={0x80}}}}, 0x34) getsockname$llc(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) [ 83.008068] atomic_op 0000000021c6965c conn xmit_atomic (null) [ 83.043425] atomic_op 0000000021c6965c conn xmit_atomic (null) [ 83.160699] audit: type=1326 audit(1523698358.159:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6728 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 09:32:39 executing program 5: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x0, 0x0, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="636c6561725f726500800000db41350e5d36252e99fe3c8069cb09fb1716a9e49c45bd2034e810270fccf94c54c20199f7da054c6fd265aebc53455063292ffe2f684459fd533a4f71bae201a5564efbbe595828375940f102c84e090ca9d909cb621a66b975b81ca253449641338cd1f38830740bd8480b73467ce028e717b5baae171e5d67dafbb36dfdbe8994f44aa10ed726e1cf9496fe95f9e587e61a8aa78438a39cf398634c569cdc5307") writev(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)="ba554a346fe940020a155922aea6d4cf8ff614511ea03a9db9ce438883fe0143054cdf75c3a4635d5467d2c29785f08a8d3339d91a6f52166415f8eba8ba448d73e8c8a717b0ce88a3a2b690ee054fdd6fb15df715946ceb313f5e459d4913be97b609be50"}], 0x10000000000001d3) 2018/04/14 09:32:39 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x60c2000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x700000000000000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="d682c643c6573448886d65ffe8fc2c0a", 0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180)=0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) 2018/04/14 09:32:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3a7, 0x24800) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) 2018/04/14 09:32:39 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4a99a8e9, 0x2, 0x7, 0x40, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x6, 0x2, 0x7ff, 0x8, 0x8, 0x3, 0x4, {r2, @in6={{0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x8000, 0xb9, 0x3, 0x1000, 0xffff}}, &(0x7f00000001c0)=0xb0) 2018/04/14 09:32:39 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x200) syz_extract_tcp_res(&(0x7f00000000c0), 0x5, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x82000000}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000540)={@empty, @rand_addr=0x1}, 0xc) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100)={0x77359400}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"7308005f74758711ff7bbcd87499ab00", r2}) 2018/04/14 09:32:39 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000000040)=""/24, 0x64c890211ae7f6e2) getdents64(r0, &(0x7f0000000380)=""/105, 0x95) 2018/04/14 09:32:39 executing program 6: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000029fd4)=""/48, 0x30) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xec, "af30fd399393fa6cfb0b633ad1a78f69dbd5543708dc75c3f9ad7115299053c19048a82db86ae055bc8402ff3cf5ae5b63eb41c8634367e2b75513300b8fdce95774159bfe4ef68d27d39ebce9ccbe7dccba5657ffaa661345a23c33084de50aba3bb64c3610c2c1c0f650b928c141eb334caa8d1c525463cf2e5a0c3e799bfc7a2bf674805c29ab31f46db458dd6a5b938b8b15240c275bfbd8b0ce2add77708c7bab32c4bfeacb2a8c843091a6a20fcb8ab2ebc12410d8972dff142644e602dfcb1d60807ace35d01faf4e06df03fc0439ddbda3c59c8224965114b95b4be9025a727c59976409230f8484"}, &(0x7f0000000100)=0xf4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0xffffffffffffa3e4, 0xffff, 0x8, 0x69}, 0x98) 2018/04/14 09:32:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e00000400000000000000000001f0ffffffffffff00000000002000000000"], 0x20}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) 2018/04/14 09:32:40 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) set_robust_list(&(0x7f0000000100)={0x0, 0x100000001, &(0x7f0000000080)={&(0x7f0000000040)}}, 0x18) fchmod(r0, 0x4) epoll_pwait(r1, &(0x7f0000000180)=[{}], 0x1651, 0x5, &(0x7f0000000000)={0x6}, 0x159) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) 2018/04/14 09:32:40 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000100)={@dev, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x1ff, 0x7, 0x100, 0xcd1d, 0x80, r1}) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000000), &(0x7f0000000240)=0x4) 2018/04/14 09:32:40 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x103000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) dup(r0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x90c9}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x98, 0x9c500) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r2) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) 2018/04/14 09:32:40 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) renameat(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0xffff}, {0x6, 0x6}, {0xb, 0x7ff}, {0x4}, {0x8, 0x7ff}, {0x0, 0x6}, {0x8, 0x9}], 0x7) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) 2018/04/14 09:32:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/04/14 09:32:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6d61705f15696c657300") renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) 2018/04/14 09:32:40 executing program 1: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x7000) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000040), 0xfa) shmdt(r1) 2018/04/14 09:32:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005401, &(0x7f0000003ff8)) r1 = accept(0xffffffffffffff9c, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x131) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) socketpair(0xe, 0x80000, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000014c0)={0x3, 0x0, &(0x7f0000000380)=""/36, &(0x7f0000000440)=""/4096, &(0x7f0000001440)=""/104, 0x3005}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, [0x8, 0x1, 0xfff, 0x5, 0x157, 0x1, 0xff, 0x5, 0x10000, 0xfffffffffffffff8, 0x1d, 0x8, 0x3491, 0xfff, 0xfffffffffffffffc]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r4, 0x30, &(0x7f0000000280)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000300)=0x10) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/14 09:32:40 executing program 5: pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0xae6, 0x0, 0x0, 0x0, 0x3b4}, &(0x7f0000000000)={0xfc0}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/04/14 09:32:40 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x800, 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x100000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x6d, "f8e231720203af8eb2f9017cb888a52893e8efa1531b80d0432080f933afbd68fd7c1b2d13e3d174f97744b447be6b532015f8dc4925fe9d22d6408f2722c67d6a9dc64896b2ee80614874c40d5b31e55b5c88f84a882447a2d33b082bb9e2f8dd2e42373630bc7f6481662d28"}, &(0x7f0000000380)=0x75) ioctl$sock_ifreq(r1, 0x8990, &(0x7f0000000180)={'veth0_to_team\x00', @ifru_mtu=0x5}) accept$nfc_llcp(r1, 0x0, &(0x7f00000001c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) rename(&(0x7f0000000200)='./control/file1\x00', &(0x7f0000000280)='./control/file1\x00') close(r0) munmap(&(0x7f0000011000/0x2000)=nil, 0x2000) 2018/04/14 09:32:40 executing program 3: pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)="be", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/42) 2018/04/14 09:32:40 executing program 4: clock_gettime(0x6, &(0x7f00000000c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x280400, 0x51) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x191001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2, 0x30}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000200)=""/153, &(0x7f00000002c0)=0x99) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x3}, &(0x7f00000001c0)=0x8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/04/14 09:32:40 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @dev}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)={0x20000000000000}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) poll(&(0x7f0000000000), 0x0, 0x40000000007f) 2018/04/14 09:32:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x80000000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0xe3c, 0x1e}, 0xc) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x3c, &(0x7f0000000880)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000900)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000940)=@assoc_id=r1, 0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x200000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000006c0), &(0x7f0000000740)=0x4) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x6, 0xfffffffffffffe91) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000840)={0x7, &(0x7f0000000780)=[{}, {}, {}, {}, {}, {}, {}]}) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x4}, {r0, 0x20}], 0x3, 0x5c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="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", 0x599}], 0x0) close(r0) 2018/04/14 09:32:40 executing program 6: madvise(&(0x7f0000433000/0x4000)=nil, 0x4000, 0x2000000000a) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x10) 2018/04/14 09:32:40 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) renameat(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0xffff}, {0x6, 0x6}, {0xb, 0x7ff}, {0x4}, {0x8, 0x7ff}, {0x0, 0x6}, {0x8, 0x9}], 0x7) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) 2018/04/14 09:32:40 executing program 3: r0 = socket$inet(0x2, 0x1, 0x1000002) r1 = dup(r0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300), 0x4) 2018/04/14 09:32:40 executing program 6: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080), 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)={0x1, 0x0, [{0x10000, 0x81, &(0x7f00000000c0)=""/129}]}) 2018/04/14 09:32:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto(r0, &(0x7f0000000040)="aa62eeee1d2fa4ae2bf1d5ef348049822f2925aa9f26064d8b3c8f9d4df39d3b1cb48ad63693560490fce73cfe182f1172d2d44a61b710ec3a844aad76fe7fb506eb09790e279a4177703073f1b652d85b856f62852135377c27a69d146ab9d4d6d1d628e4415d100e763601687c25a488311436120f68f095", 0x79, 0x8080, &(0x7f00000000c0)=@ax25={0x3, {"decf3fecc566a6"}, 0x5}, 0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r1}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'bcsf0\x00', 0x4}, 0x18) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x7) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x800) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000300)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) 2018/04/14 09:32:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000080)=@ipx={0x4, 0x3f, 0x10000, "01a6547f85f9", 0x2}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="ccff16698d65539c90f326f2785fee5962c692ca3cc98691ee789a3e3eb1903343b76e27fd0207fc02b8d42e3a73da5ec69346f345a2b54f0cd4a33ee46adbb008026d3e61fddc141113541ff7909cae79807f651da958", 0x57}, {&(0x7f0000000000)="b45ac8e6715f5c1c01b1f048e85489ac48c88f8d8bcea8cff25841bd0bf9bfab2cbdaabf4def19487372fadc8b351df57617796002df9d51113efbb54597", 0x3e}, {&(0x7f00000011c0)="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0x1000}], 0x3, &(0x7f00000021c0)=[{0xb0, 0x0, 0x0, "0d2399f8123ad7cd757d7c51c1263bdc937589c24285f60c313609466038c57bd7ec215bec6c27532f88ccf9bceddbbdbd29b428580a1df64fae496718f4cb6ebcbc14b14757b3569881e34c0c39c81e0ac8ca8779628f915e7dc5509978df23e2b1ad1ef4ac4db26939d8427470d8a04afe929c7342706ede7e1ed6dfb5594ae1f704811729e1fcd70848f03d3cdb581d5d84791677f2114a53ae28f38674"}, {0xe0, 0x118, 0x6, "9140a9cd32da8d8e45f6bc7c04dafbcd647cf88e4ef7b0d1caf6c1cbe963fa113a856a306450a7af32c4d260fe338eea5f3809765026c9ad43ffec2c446f9830112343218e53c804ff2861e7a6c89ce7c4f685e1a173a3040f9626156ad728004b90e6514ef99e063a0f3295bdb5ea545ed447e4518a23fb3dc99afedf5af33ded20fae2a8311223487238dfd856984166b159b8afce4fbf06d06c67520a752892fef31acbb04d37c4471dc863bf1bab5d3133d3214fd91b8268e11212f3329de7699884157b48ef9bea117e"}, {0x20, 0x111, 0x0, "2cb9cfe3a85dcfc309fb8e70"}, {0x1010, 0x105, 0xffffffffffffff54, 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0x21d0}, 0x7}], 0x1, 0x80) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x2bc, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) readv(r1, &(0x7f0000001180)=[{&(0x7f0000001080)=""/208, 0xd0}], 0x1) 2018/04/14 09:32:41 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000000c0)=0xe8) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004280)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000004380)=0xe8) accept$packet(r0, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004480)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000044c0)={0x0, @loopback, @multicast2}, &(0x7f0000004500)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004600)={0x0, @local, @dev}, &(0x7f0000004640)=0xc) accept4(r0, &(0x7f0000004680)=@can={0x0, 0x0}, &(0x7f0000004700)=0x80, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004740)={'bridge0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004780)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004880)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000048c0)={'ip6gretap0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004dc0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000004ec0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004f40)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000005040)=0xe8) getsockname$packet(r0, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000050c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000005100)={@mcast2, 0x0}, &(0x7f0000005140)=0x14) accept$packet(r0, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000051c0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005900)={&(0x7f0000005200)={0x6e8, r1, 0xc00, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x188, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xffffffffffffff7b, 0x1, 0x6, 0x9}, {0x8e39, 0x7, 0x1000, 0x5}, {0x7, 0x100, 0x9, 0x7}, {0x100000001, 0x8000, 0x9, 0x6}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8, 0x1, r5}, {0xd8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x9, 0xa2e, 0x0, 0x6}, {0x101, 0x1, 0x2, 0x7ff}, {0x0, 0x200, 0x101, 0x1}, {0xfffffffffffffffa, 0x80000001, 0x9, 0x10001}, {0x58d1, 0x81, 0x9, 0x3}]}}}]}}, {{0x8, 0x1, r7}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x964}}}]}}, {{0x8, 0x1, r14}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x1d0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd469}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc000000000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5b0}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x6e8}, 0x1, 0x0, 0x0, 0x20004800}, 0x40000) r17 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r17, &(0x7f0000000040)=0x4, 0x88) 2018/04/14 09:32:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket(0x1, 0x80806, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sysfs$1(0x1, &(0x7f0000000080)='sha1-generic\x00') r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000006600)=[{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000012c0)="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", 0xd40}], 0x1}], 0x1, 0x0) 2018/04/14 09:32:41 executing program 2: r0 = socket$inet(0x2, 0x7, 0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r0, 0x4, 0xffffffff00000000, "02254255ced997f0f5a873e9bbb3f179163493fc7150957c03b0bcb98113599fa4de03d8ca8f963536f4a72855929a8b32056cf7b61e57729e6da69c476d3952ed49217bed560ed06dc79e2a4cd48766fc77c83dacbd69bf8aa965685775c73b022cffff4fca51b43d03a84d301749dcf165738df7783e11a2cd1d011064df607b4d9a606e71c79e348a2558e28411c102d9997540606eb8d80a5a546f2850c24b61ffadb20a2f334b26f98d459bbb"}) socket$packet(0x11, 0x2, 0x300) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffff000000000000119078ac14ffbbe0007800000000000000dfff109355201a6f2378394a6a597e4f06e0928b58d968959485250dfe32b9a753b5ec43b48af4bdc1"], 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) 2018/04/14 09:32:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f00000001c0)="15588e3f4bdfe9e53a6b9f2792fd85ef2cf21ba01adb793e07878ee8c1af5fce98e725da4d7025d9a178210e01de450e7ccfeb0615aeec16b4567851c42a330c48c7e899", &(0x7f0000000240)=""/56}, 0x18) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@broadcast=0xffffffff, @multicast1=0xe0000001, r3}, 0xc) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb0, r2, 0x2, 0x70bd2d, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xaf}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x42e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbb}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$void(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000df1000)=0x8, 0x4) 2018/04/14 09:32:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) dup3(r1, r2, 0x80000) 2018/04/14 09:32:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007940)=[{{&(0x7f0000000300)=@ax25={0x3, {"09cb139a353793"}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00000015c0)}}], 0x1, 0x0) 2018/04/14 09:32:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x1a801) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) read(r1, &(0x7f00000000c0)=""/12, 0xc) 2018/04/14 09:32:41 executing program 5: syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f0000000140)='+cpuset(system\x00', 0xf, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/04/14 09:32:41 executing program 6: unshare(0x28060400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9bff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002540)='/dev/rtc\x00', 0x4000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000002580)={0x1f, {0x2, 0x1ff, 0x6, 0xdc4, 0x81, 0x7}}, 0xa) r2 = semget$private(0x0, 0x1, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080)='/dev/autofs\x00', 0x800, 0x0) connect$ax25(r3, &(0x7f00000011c0)={0x3, {"e59bb8b1b6c1bd"}, 0x40}, 0x10) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000080)=""/4096) preadv(r0, &(0x7f0000002480)=[{&(0x7f00000010c0)=""/224, 0xe0}, {&(0x7f0000002500)=""/26, 0x1a}, {&(0x7f0000001200)=""/15, 0xf}, {&(0x7f0000001240)=""/166, 0xa6}, {&(0x7f0000001300)=""/27, 0x1b}, {&(0x7f0000001340)=""/34, 0x22}, {&(0x7f0000001380)=""/202, 0xca}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x40) 2018/04/14 09:32:41 executing program 0: setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe}) restart_syscall() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)=""/58, 0x3a}], 0x3, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000580)=""/149, &(0x7f0000000640)=0x95) 2018/04/14 09:32:41 executing program 2: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'team_slave_0\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x0, 0xf1, "ff718d48dbbc954123339afbb9c1d7cb56497c933b103720ba916327e835a98d46927b00524475470b3804c0a113d3377b47c4dc42bb269bfca1e0db7991aeb8a393837314cd0e2d423ae3416396d02945ea355f30b27c350d23731d23c07b54dff953e924143de10fd895122d04496443b785141143d321534f05ed7805b79cdf6c37d5ff5ae866217b1304727444d100f938fcd8275ef35f4ed7df9af948e62f5a29b0999b2ddbba228814529c32bcb72839838d93b426f5d2a93350f01f59b64ea302847de9c52d01a64c2d9d82a7278dc696a9f86aaf2c82fb80aab13c6f8bb7b5898ee150374c1fa7e50961f5dc04"}}) 2018/04/14 09:32:41 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1000002, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xff, 0x4) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000140)=ANY=[]) fallocate(r1, 0x3, 0x0, 0x100000001) 2018/04/14 09:32:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001, 0x1, 0x1, 0x400, 0x1, 0x2d0008, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20a41) write$evdev(r0, &(0x7f0000000280), 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000000)=0x4) r3 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r3, &(0x7f0000000040)=""/8, 0x8, 0x100000) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000280)=0x155, &(0x7f00000002c0)=0x4) 2018/04/14 09:32:41 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x80}, &(0x7f00000001c0)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x1a4, r2, 0x1, 0x70bd27, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x11}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x73d}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x15, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x28}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x20008000}, 0x8040) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x21bd7fde}, &(0x7f0000000240)=0x8) r3 = socket$key(0xf, 0x3, 0x2) getitimer(0x2, &(0x7f0000000100)) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) sendmsg$key(r3, &(0x7f0000249000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/04/14 09:32:41 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') lseek(r0, 0x0, 0x1) 2018/04/14 09:32:41 executing program 7: r0 = memfd_create(&(0x7f0000000080)="0cf042", 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x400) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2204c0, 0x0) timerfd_gettime(r2, &(0x7f0000000340)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000240)=0x2) io_setup(0x7, &(0x7f0000000000)=0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) io_submit(r3, 0x2, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000300)}]) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0x5}}, 0x200, 0x1, 0x4, 0x8, 0x80}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000002c0)={r5, 0x2, 0x8000000000000349, [0x9]}, &(0x7f0000000280)=0xa) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000002500)="cc0b2738f4cc2305b87025b486431c78d18607616bc6272ad4c75a95cdb1c48bf28f3921dc3537d667833ec9b4eb5b594e6734043069c40c53a0e2e8f51d8f69ba4a5900dc304e1960960ae221d0c3b469eefca5ddf8fc6dd8497d630b91fc64a9e05d96b1ec1a518436300324f4f9109efaff9ff86710b8da9655b2b938cca30074d6140af3513e34f2c133485862c31dcebad808484b775b71000eb5f746568459d533c8c0da16147987fe03f2cb47a1d918792390a36014afc3e429dc2b25c1ffc607fde15c75de83fd7e3f1034db9ab71963", 0xd4, 0x40000, &(0x7f0000002600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000024c0)={0x2, &(0x7f0000000480)=""/4096, &(0x7f0000002480)=[{0x100000001, 0x79, 0xb63e, &(0x7f00000003c0)=""/121}, {0x401, 0x1000, 0x1, &(0x7f0000001480)=""/4096}]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r4, 0x1, 0x1, 0x7, &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/04/14 09:32:42 executing program 2: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1000, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x1ff, r1}) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x20000) poll(&(0x7f00006cd000), 0x0, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/14 09:32:42 executing program 6: semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/245) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000300)=0x1b, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x68, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f00000001c0)=""/104}, &(0x7f00000002c0)=0x78) r1 = semget(0x1, 0x3, 0x110) semctl$GETZCNT(r1, 0x35d9103ddb7149d7, 0xf, &(0x7f0000000100)=""/34) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) semop(r1, &(0x7f0000000340)=[{0x7a40240063704f40, 0xffff, 0x800}, {0x1, 0x1, 0x1000}, {0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}, {0x4, 0x5, 0x1000}, {0x5, 0x3, 0x800}, {0x3, 0x2, 0x1000}], 0x7) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000440)=""/4096) 2018/04/14 09:32:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(r0, &(0x7f0000000000)='w', 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x1ff) 2018/04/14 09:32:42 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1000002, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xff, 0x4) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000140)=ANY=[]) fallocate(r1, 0x3, 0x0, 0x100000001) 2018/04/14 09:32:42 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="170000001a001bed0000132100f404fffffffffffffff758805c5d2f65aba04d65283d6bee48a73c00d5dbfa3e151d96e764979cd737d9e018a7a40881ad5820adbc7461f09c557e1664be4ec7165c7e7b0203babdd3", 0xfffffffffffffcb0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0x22) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000093ffc)=0x8000, 0xfe4d) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x0, &(0x7f0000d6c000)) socket(0x1a, 0xb, 0x7) 2018/04/14 09:32:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[{}, {}, {}, {}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) 2018/04/14 09:32:42 executing program 6: r0 = socket(0x2, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='loginuid\x00') r3 = dup(r0) sendfile(r3, r2, &(0x7f0000000040), 0x3) 2018/04/14 09:32:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7fffffff}, 0x8) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) writev(r1, &(0x7f0000003600)=[{&(0x7f0000000180)="80de8d454625f564f2b8573940e8e4efdd45c21f8a19be12b02946f2e5b65ec5cdb2f1f5fb16afc01daa30fe9dbaece198c99aa8548895ba29c9570609161f39b051e6a4bc190d31e1545c65e53ccf6a28e128", 0x53}, {&(0x7f0000000280)="ab7b5c60151a5d8dc8b1a6a9a090988aeab06c6350c735", 0x17}, {&(0x7f0000002600)="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", 0x400}, {&(0x7f0000002400)="42aa795fba4ee8e0e05439ee1bfbad0e68d3b69712428a262a41a43096e4e7a580b0528ecea83ab60ab8bbeee8abc4157436a56411e33eb9cd948a6fd03d0a71a306d8", 0x43}], 0x4) 2018/04/14 09:32:42 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xf6d0c1b31d2d6dff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3}, 0x8) mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x1, 0xffff, 0x0, 0x10001}, {0x3, 0x71ef, 0x401, 0x7fff}, {0x0, 0x4533, 0x2, 0x3}, {0x200, 0x47, 0x5, 0x2}]}) mbind(&(0x7f0000f21000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000040)=0x1, 0x6, 0x0) 2018/04/14 09:32:42 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/raw6\x00') ioctl$KIOCSOUND(r1, 0x4b2f, 0xffffffffffffffff) timer_delete(0x0) 2018/04/14 09:32:42 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") fadvise64(r1, 0x0, 0x154eff, 0x400000004) 2018/04/14 09:32:42 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) r1 = dup2(r0, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0x2, 0x1, 0x40, 0x8, 0x7fff, 0x7}) 2018/04/14 09:32:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000d1c000), 0x4) socketpair(0x8, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) 2018/04/14 09:32:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000692000)=@sack_info={0x0, 0x0, 0x1}, 0xc) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/155, 0x9b}], 0x2, &(0x7f0000000300)=""/165, 0xa5, 0x7fff}, 0x23) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f00000000c0)=0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/89, &(0x7f0000000080)=0x59) 2018/04/14 09:32:42 executing program 2: unshare(0x80000401) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x5, 0x9, 0x0, r0, 0x2}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x8200) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x84) write$eventfd(r3, &(0x7f00000000c0)=0x6, 0x8) 2018/04/14 09:32:42 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') fchown(r2, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/14 09:32:42 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x1, &(0x7f0000000640)="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") 2018/04/14 09:32:42 executing program 6: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100), 0x1ff, 0x2) 2018/04/14 09:32:42 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r1 = accept4$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x8000, 0x4) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xfffffff8}], 0x367, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00000005c0)=""/252, 0x290) setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x5, 0xf3, 0xa0f, 0x7, 0x1, 0xffffffffffffffff, 0x9, {0x0, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x76, 0x400, 0x3, 0x8, 0x7}}, &(0x7f0000000480)=0xb0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r5, 0x6, 0xffffffffffffffff, 0x7fffffff, 0x521d, 0xfff}, &(0x7f0000000500)=0x14) close(r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000080)={0xadaa, 0x2, 0x244180000, 'queue0\x00', 0x3}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000580)=0x7fffffff, 0x4) 2018/04/14 09:32:43 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x490080, 0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) timer_create(0x0, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x1000) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000000280)) timer_delete(0x0) rt_sigaction(0x37, &(0x7f0000000300)={0x10001, {0x40}, 0x8000000, 0xe76d}, &(0x7f0000000340), 0x8, &(0x7f0000000380)) 2018/04/14 09:32:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r2, &(0x7f0000000800)='./file3\x00', r3, &(0x7f00000012c0)='./file3\x00') r4 = open$dir(&(0x7f0000000200)='./file3\x00', 0x40400, 0x21) fcntl$getownex(r4, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r6 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x100) readlinkat(0xffffffffffffffff, &(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640)=""/37, 0x25) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0/file0\x00', 0x2, 0x1, &(0x7f0000000540)=[{&(0x7f00000001c0)}], 0x854a8, &(0x7f0000001240)=ANY=[]) r7 = open$dir(&(0x7f0000000680)='./file1\x00', 0xd0400, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) fdatasync(r6) mkdir(&(0x7f00000005c0)='./file0/file1\x00', 0x0) fcntl$setownex(r7, 0xf, &(0x7f0000000380)={0x0, r5}) renameat(r6, &(0x7f0000000340)='./file1\x00', r6, &(0x7f0000000140)='./file2\x00') symlinkat(&(0x7f0000000280)='./file0\x00', r6, &(0x7f00000002c0)='./file0/file0\x00') r8 = open$dir(&(0x7f0000000780)='./file0/file1\x00', 0x20000, 0x11) splice(r7, &(0x7f0000000300), r8, &(0x7f00000007c0), 0x1, 0x4) umount2(&(0x7f0000000240)='./file0/file0\x00', 0x9) syz_mount_image$vfat(&(0x7f0000000c40)='vfat\x00', &(0x7f0000000c80)='./file3\x00', 0x3, 0x1, &(0x7f0000001140)=[{&(0x7f0000000cc0)="5702489b8a90749099777a1d9e909973162bda04e3cb02786767687b50f1eb9a70a81ab56e8dee487a9bcaca3618e4c9736cb4eef36a970743c95a3e7d91b66d0da851aec6c8666152ee124157feefe26cd6e24eefeeeaca4b6e3149674fb330261a379b3a3f7aa3774a6453c9fffe83579808541a7087bebb189af4fd80100fc8ca814ff38f7c6dc2761bee69cda92c79b5f59be8efe2967f9c7786403b306d5cdcf6c9e932b04e54300614d8cf77fd9dc81e46a9d6487ba3c638444c2c03ea13a4564ea02475e336d2af32bc18922f08d238cf5a4491591c8e1daa0ff0ba3f459ce0c1b18df4deebc065d376b32bcaeedbdc50", 0xf4, 0x7}], 0x240000, &(0x7f0000001200)) open(&(0x7f0000000880)='./file0/file1\x00', 0x200000, 0x40) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000300)}], 0x1, 0x0) pipe(&(0x7f0000000400)) syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000006c0)='./file1\x00', 0x6, 0x1, &(0x7f0000000b80)=[{&(0x7f00000008c0)="b43d7f1378d2143fc95034b88b86e1d766f1e87131f10e26103a02487f6afcaf7472b664681a771966bde51506dcec9f105422aeaac7f8793c6b850713b1b8889430772062993b8970def36059f1b28bd26090a8a2f962b2766f43746aeaeafa01e2c9eecf8cce9169166831401bd074873d08cae652d989bb591506b18865721bfbc8dbeae4640ea5e0d8bcef224bfe1f518fd4e4d3c351c9d72546358e218e8badbde86bb61e45fbce7ec4cb451b3a9a54fdde58f603f0416bfe6c621c72fef39746d00481", 0xc6, 0x5}], 0x1000000, &(0x7f0000000c00)={[{@max_batch_time={'max_batch_time', 0x3d, [0x0, 0x0, 0x36, 0x37, 0x31, 0x39, 0x38, 0x36, 0x0, 0x2d]}, 0x2c}]}) 2018/04/14 09:32:43 executing program 1: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)="db", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000), &(0x7f0000ad3ffd)=0x4) mprotect(&(0x7f0000ad2000/0xc000)=nil, 0xc000, 0x1000003) 2018/04/14 09:32:43 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x4}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/14 09:32:43 executing program 0: r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$addseals(r1, 0x409, 0x8) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") getsockname$packet(r1, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002340)=0x14) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada666") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) getgroups(0x5, &(0x7f00000009c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = getpgrp(r0) r5 = getuid() getresgid(&(0x7f0000000d00)=0x0, &(0x7f0000000d40), &(0x7f0000000d80)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000ec0)=0xe8) fstat(r1, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000f80)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000010c0)=0xe8) getresgid(&(0x7f0000001100)=0x0, &(0x7f0000001140), &(0x7f0000001180)) sendmsg$netlink(r1, &(0x7f00000022c0)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000a40)={0x2bc, 0x10, 0x1, 0x9, 0x25dfdbfb, "", [@generic="f7ceb2a449267bb00b38a325ce842ce0403460918f86d306fa15ff124aea91c4ff67fac46f0fc2e48c2ebd5834a546c5fae1928ca4b71a9702a80a1f95126d6ba756bb94c7fc73ed599cc6e93a550c1d307cfe1a9fb77ef380289b36490e40f736cbb3adb5792f244cfcd9a6a8998414e9861e305df239f43123bb8e20", @typed={0x8, 0x4e, @u32=0xfffffffffffffffe}, @nested={0x148, 0x6a, [@typed={0xc, 0x3c, @str='mslos\x00'}, @generic="e9e0ee3494154205a7dec1357ec865edeb90ec9818a28acefef3bdc56bc26bb687d5cbd4a41aefd274c5b114a4fef57a61281593f31600d23124c7ab620e9bb499c56eeae6e15a10e608cf4f4d929a11a84eba89fe04f0c46a83e4e52654d736c9072d200f2cca4b82954aa38cd756b58cf4ea9480109d63c3489fd416e3a5", @typed={0x8, 0x59, @ipv4=@rand_addr=0x687f}, @generic="d2e757c51f3582c4b355d18914baff4b51f6d154", @generic="8ada3e4a324331a22674b8f24687bae6b576c2fea1dcab", @typed={0x84, 0x9, @binary="2720f7dca9e9238eb637b3ad29dd8395fc024479acde684c49a43b07ae8df87546a291df5ca8790ca7ef73766c9547b2e8bd8ee4de6ae242053f4888958fa447e53ec099d7d2f0d83589a5818c9154de0ebe8696d2d911239d60ac47d73faea7b1d6ff757f29b57ace03e4ca6267a175e5103be7925f5c60865edd8754c3"}]}, @nested={0xdc, 0x15, [@typed={0xc4, 0x3d, @binary="a1eada9871b910263d068a168a0240392000737935dd079fb013ec9abb759c3d7bad2b47fe88da7c9f3327914d97e6e5d93352dad348f578874ee32fd31d2a003ae5744ef3607c9846168cf43b6ca32466b1dbaaaea3a4ccf842a13ed715bdbc4100f6d5eb4df068fd7e2adfb43aa3a23ed63d3c179d7958e043f278f51d19de7e8f1bbb4bb8ac071ae4f40be2ce23498fde94d11d63f9ff4ff2ae5a9dc1fa631c9d5d26a6581b666544b55cb0c2a264e265bba98496e8d6c22edb7fd2a4"}, @typed={0x14, 0x92, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x2bc}], 0x1, &(0x7f00000011c0)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0xd8, 0x20040090}, 0x40) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/14 09:32:43 executing program 6: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100), 0x1ff, 0x2) 2018/04/14 09:32:43 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') fchown(r2, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/14 09:32:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x101000) sendmsg$kcm(r1, &(0x7f0000000500)={&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0xc0, 0x103, 0x1000, "66440446a38c3f9418725dc78564dea4722b4045f8b64c09730a130c123dd2ab7164a371dc14b2257f0e1481f71e3af50d465e69f299fc03741a53a7ef157d0da75c191ad6085ca84b140436bc223a50d55c967cd1edccb15265d6826cd7e3d2cd4aa7b1e7fa8fe31a8405673110bf178c621902bc411066cc505251ff6956ec8f557245b9ed286f9a5ecbc93d14189abb3183c1a3b11ebd70fcdf4f8256db0a4b58587568eb72ff9093b5ba"}, {0xd0, 0x119, 0x8, "58725bdbf35a69a4775ec0d8bca2e675f4c52cffe0a4395bc29ef6e9cc8d1c577e914bae6d4384e29b67f38a4faddf9806590829ceb0fd36738967a13067dd48f797813b8ffc1422aba98cc8219e2a7152cda96442c9af0c732192c5cbb8153f10d7601afcb1fcccb4e2998900c89bbc36972345671fffeb85608de38384502a5e759dd7ef4db9d74247341c69192f3f042978206b7a278083e66d8d63166fb4e2fd694735d92027c8a86409915ce0ebaca86c46f7058a14ff40b8f93734bdae"}, {0x68, 0x1, 0x3f47dd6, "bc75f5e0c93c049ea80fc3146a6537639f8130d7525bfa225978c05e0682395ee3bc1b54efa7579d8b045b379ece4a99ce872fc9a4a16f158b1be7e8b1bf9d14075d50a1328e9f3a91b69a1db0e791f06c04c091"}, {0xc0, 0x110, 0x1, "10812aec152f1fff9aaa4dc49ae642fc6a6c8e94b7f8ea891fd69ed327b4e332c34b3e4b69c1f427127545646e39028b0f83231d39d5f7578e4938a6ea09149e75bf5c214c48248b9e7abf7a6c09f8775cc908fcd6bdd73a98aaaa97ba58d07e53f8b891f13cd1bfe8e42221ace18b436e52a457943e4deb9be159e233d3e7c8eab430f05503cc545a30cc99b8c59af3e9a90148a8e95eb7bc795934d7368564e329d54ce7e22e28a597bdc1d88ca589"}, {0x38, 0x11f, 0x9, "1c6a70837f0e6bfb2a7bec5791b74594c896bb9cff0a4baf6e6ebac62ac4746ed72981458032"}, {0x38, 0x0, 0x6, "4a33734acac25a5617c41df185e09fa4e7a22973222c4ade94735bf01b2d8df8de715c2a34d2"}], 0x328, 0x20000000}, 0x4004005) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14}}}, @sadb_address={0x1, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000580)={0x8000000000000300}, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/14 09:32:43 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000840)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="91b2a92af4afc9851781c92230ae81d8709cd8272af2155ea2115894a1626a737fa53b811538658d846ac5cfbfe4b2b20da3d829a539444aa44025c6f76b4b2687039bb5136f8f838b367621885e90335324b3aaa0245999d0d81a0d01a090a9a81c33e37cc3aff39e82e273474d131ea6335332c58c643227468fa8a4b02ee9c64f48bbae464e18969d", 0x8a}, {&(0x7f0000000240)="e1acff26085100a53d68720adf6c34a346be6238a6e9d31db66e6c9309a7e5a26f5304c0cfaa343a3edd68bc91a5d1944f084de0f17a6762ce57", 0x3a}, {&(0x7f0000000280)="f9718686ea977a", 0x7}, {&(0x7f00000002c0)="b8c108ac025eb97215f1d489933a621ac24740e83f29c8fc99b0f93c3786719758ebb55d5e928123ff15be36adc8b221f2a7b77a51eac2fdcf04c543885653826ed64160354209f3d79f9ed5a678e4ebbfa9a6a33da4ad5ce3c39d8fef29acefdfcfd50539ad94e00d2a6a5a5b1e13badcbbcbb279a576", 0x77}], 0x4, &(0x7f0000000380)=[{0x100, 0x110, 0x4, "e5238599736faa4361d46aa58d9c3fe003a44ad27f9a9f4e76db86d124424d92f3d6d1c2e75e7811c8b7a0f8ef5a3a59e3bbacf7cebf24d68b71269c2815f9020cdc079aebe11d1a0b1863a16061fdc0d38e084b706ada2f4b96d527724f64f1ce816c89ed184a5adc81f8f1b0fdd8e2cb71a2d051f811df30906c0105710ee4e03455a0502d48d9807f06443fad9bf47d3994a385059d57c7190e30077782f0d60a387666e09b192ebe7ce23c6fc174c8194ab853f551c2cf0c0f68db48ca8fd30cfcd6984698c588f59904cf69433d20f88308fa209ff10b275d891e01cfd6909feefbf677c55060e4c70fce6a656e"}, {0x70, 0x103, 0x8000, "c20f0b52ff2f55dd8270180f8332974eb581280315e495ed0bb1f439cc730f5643162a75660af6b9a87591f233efd946f951c97ecfa82b3c5e47512447d0ac6a5305933263fe1c00f69b0fe5eacdf6bd4d242cb0ae157b6b8b2621573fa26a"}, {0x98, 0x111, 0x699350e2, "e830ec277ecf8e83476e92305f286ffbbea22a951798e4500aa857d6d4f89887b984e1bf56c755bac99326826e37ee7e83ba2d7e2c4c90ae4131e6ab9e82f23a419d867c46d6f04b9fa64577cb800ec53d8881c33cb1e7a3fcb3a681064af9c6e512d859ef5a56b02c5e2a6504cf09cc1eb01f70797c872b4be922573c7a0f11747b9f61c0"}, {0xb8, 0x11f, 0x200, "26561bccfb7b22679c401542c99612e402b3097a813f9f803f1dd5c6baeea138f0ff44761ad7f7ff8894d7a21a883a2ed6d41b09489a6705585490c3de03f2e9309953d4e1d9d13f547c8fa22cca7e0ee14ffe1678c1762e213acac9f7e634a60f1c96d29a14defad064b8140c0f36333465184cabca673cba97fbc3b6be4bc11c21771e3f5518bea080c37643228571d23d33c5544fa4941c6e122bab7ee76bc157c6a59ac06d"}, {0xe0, 0x84, 0x5fb02b6b, "3a311c095d2186d872adee963be21a2013ce64e4cb68a2bf8173733a8ac96f6e5577d2fe5bd9f7767ed95f61683a9061b3cbb63117e34c9db663b027187ca8857ec6dd421867d88d89d0683826d11f1af7462f9793a8567d097ba7a8699b1f3416b3cf18b85f10225132725baf9287167757d8e51805a5ca60bfbe0a7c2d1f3df922d1179e7aa0fe00a3a63bfdad65baf74491decaa9b5748beed15d4f9f363c752576fb965f985d01efda8a60e17e53f3fa318f3ea56c6217ad685ca925002bbfa6c6d3339dd8c76a502560a89a70"}, {0xc0, 0x113, 0x8, "0f153febc9a25a9e9c6ae3e75170e0962818a3363c50c54bebb47a063b09e9f8a2141c706c411126e78ea694aaf444b4c364a2f2b279b7dc4c658e455272fff17c7d198250ac5173f6d3df890acd54980c578a9471c7442a6f6a85155dd935d4a1b41b32cdb6e32202a4b09a9d791ce3b041d659ad8f311c49cf7d59055e09d0a75983c6786491c3c63d5dd031d840462c8f4c654fc5b51cfec8df9e71e87b418cc80bdbf0b17b7b26e2b236b5c53bda"}, {0x58, 0x116, 0x782, "88840e6c3583ad3c200789364de0c495f8b46a6b31b8978c133baca262f313d3dd3d695c0093937a71ac136c2650b8e5585ced9b1a03b6a54f680b40f24fa47efb35c3a3b8aa6c59"}], 0x4b8, 0x4000}, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='(', 0x1}], 0x1) 2018/04/14 09:32:43 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = socket$inet6(0xa, 0x80000, 0x81) bind$inet6(r1, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2a000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000001100)={0x3, 0x1}) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r1, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) recvmsg(r1, &(0x7f0000001940)={&(0x7f00000011c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x20001240, &(0x7f00000017c0), 0xfc, &(0x7f0000001880)=""/139, 0x8b}, 0x0) unshare(0x400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) 2018/04/14 09:32:43 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) 2018/04/14 09:32:43 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') removexattr(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=@known='com.apple.FinderInfo\x00') setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000000)=0x6, 0x4) exit(0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001100)) 2018/04/14 09:32:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000001640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="1800000032000004000140"], 0x18}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x181000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/14 09:32:43 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) fadvise64(r0, 0x0, 0xffffffffffffffc0, 0x2) 2018/04/14 09:32:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)="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", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000680)="ee", 0x1}], 0x1, 0x0) fdatasync(r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) write$evdev(r1, &(0x7f0000000180)=[{}], 0x18) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0xffffffff, &(0x7f0000000100)=0x4) 2018/04/14 09:32:45 executing program 4: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/04/14 09:32:45 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="26000000110047f181ff050143000000fffffffdc200000000000000092201e6050019000000", 0x26) socket(0x2, 0x8000e, 0x15aadf76) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 09:32:45 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0x2, [{}, {}]}, 0x48) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000001c0)=0x3fe00000000000, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000340)=""/19, &(0x7f0000000380)=0x13) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$search(0xa, r0, &(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, r0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/14 09:32:45 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f7000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000480)={0x4, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x6, [{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x390) prctl$seccomp(0x16, 0x1, &(0x7f0000000440)={0x0, &(0x7f0000000040)}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/04/14 09:32:45 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f000025e000/0x2000)=nil, 0x2000, 0x0, 0x64010, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000457000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)) 2018/04/14 09:32:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000c80000)="390000001100090468fe00008100000006ee00400300000045000106000000000000000004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) writev(r0, &(0x7f00000034c0)=[{&(0x7f0000000000)="eec58a9528", 0x5}, {&(0x7f0000000080)="011512707ec4fa88dd04dd22615d6ae7349ec23b90288e1cbe796d8aceb11ae0bdec0996eba7da2c1b126934a618a5799772dfe5f4668949132b101e95f2bb24da640195e49c06e07459", 0x4a}, {&(0x7f0000000100)="6d0863a85ed29e370ea52a542e27f14666b3895dd6edc0fc71c3ec7ac011619a7491eaea841862eda4be3ab8a3d2d817ede49417e8edcce996380c8e6eaef6296af65d66e43dc3c4068242e967cac384a6e9f3ef58ef51935a1186c82e8ef80406b2b437544ad3", 0x67}, {&(0x7f0000000180)="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0x1000}, 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0x1000}, {&(0x7f0000002180)="69a13ee3bcc21139a02ce320518640569214bb849e78c1a902b89c77d8bc7d1f06b6f13b827a8c0cf33800c05181351d20c1d3c467a5de2f1d495338e31be431f31dea77a6953b46c4ac2e5ebf261b084f6d74f5dc744643305ff2d02f6b54ebb473296d83ebbbc17e4927b5a2d162f5c8aba27681d0fe78f91cf4b27d565a583cef3ed1bb582495c360e0648c461d7d628449c9cfccb473cc728f25a875148d406c08712197174d924aa81726c4", 0xae}, {&(0x7f0000002240)="01a838c237caa9d3c02c82ea8129debee9052dea68805d92c217a7666bc7c9c74f0c6dc64ebc4c634aeff773daffd3a0c39876e60212d237b8e667fe52b0721ca885398bf856c41e4a64f36686c3b8e41618b31dc880809aea10d584301cead51125876e9e7d6b87a999e57f711e177e83f3fdf9bf400d4eba5fc0a6195a6e74a1e166e4ee8e5955962611f3921181bfc6c1788643f5", 0x96}, {&(0x7f0000002300)="c3b2a80c0a9df7db3072411a2c782a33e4f974d5ca028da258265b0e547673ba182dd809499d244b6470b32d85a69bd3f2a6506c2aac11cd50d5cf43d539da2a45d56878c4412a90a4f6a8aed520e5e521661d821c6ae6d21f3327e8546bcef6f89b038de4b08502208e1545dc94eb282257b6175e63fb9c5f3a53569b7f49da152cfe75418e1b1bc4ce4543a4b148e5692a85dd2432eed0730d", 0x9a}, {&(0x7f00000023c0)="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", 0x1000}, {&(0x7f00000033c0)="303b5271f8b5d2394a64fe47ec0f2259bb684a2c21e6ed721ad30e6911bcf0f753019f6c797ba009e9458dc8c5379aa43812f1c7d984d688c646b2be30caa674c0195d7ce34dbe87fdd039143b7030d90d41aa72f46fee86c4bbf5e66a6cd9ea0d6d48a2253b5b847791a1e188ead36e2ad95e1561294d3895072b087b2c1dd5b862516ddbd1d45ecc96c39cc5b17efece7bf0ed45304b4ec8e09459abd4afe91558a59139afeb3306b273b733fc4ea065708ef9a78a0f604d9c8c808bd10b325aa29629fd3c", 0xc6}], 0xa) 2018/04/14 09:32:45 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x199, &(0x7f0000000140)=ANY=[@ANYRES64], &(0x7f0000000180)="47ff33145a0bf31b03404b99d4048c46010e147088130086f4578d64739f12f038324726387b953cb91bcaa608e13126e554c619dba739c663d096048a7ae231a2b3809cccd2bebaef52380d4c0e10decab41c18051709a74e18019d8bc3c0544f62b4e0e9af23109bf618a4037ffc792461ea77b0474734a88aa22650b9c5969394085595154b41439da40e00000000000000049082ab8c633a0126ae6d8af8b786aef296e032bc48c700000000000000000000000000000000000000000000c46a5bfa61b253b70d0ca9097673454476af1dd14babdd0ec38bec4f125a2b", 0xa, 0x99, &(0x7f0000000000)=""/153}, 0x48) 2018/04/14 09:32:45 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000), 0x0) [ 90.178238] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/14 09:32:45 executing program 4: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/04/14 09:32:45 executing program 5: r0 = pkey_alloc(0x0, 0x0) pkey_free(r0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2e3c, 0x8941) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b4afe8)) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000002bc0)=""/180) 2018/04/14 09:32:45 executing program 3: syz_emit_ethernet(0xffffff4d, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0xdc5]}) [ 90.273332] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. [ 90.332886] audit: type=1326 audit(1523698365.326:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7202 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 91.004851] mmap: syz-executor1 (7240) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 91.169439] audit: type=1326 audit(1523698366.168:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7202 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 09:32:46 executing program 1: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x5, &(0x7f00000000c0)=0x1) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semtimedop(r0, &(0x7f0000000000)=[{0x7}, {0x0, 0x8}], 0x2, &(0x7f0000000080)) 2018/04/14 09:32:46 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@remote, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r1 = socket$inet(0x2, 0xf, 0x2000000) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x92) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000002c0)={0x1, r0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x37}, 0x8) sendto$inet(r1, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/14 09:32:46 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000001040)={0x0, 0x70, 0x1, 0xffff, 0x1f, 0x7, 0x0, 0x81, 0x81008, 0x7, 0x9, 0xe31, 0x7, 0x95, 0x0, 0x1, 0xffffffff, 0xff, 0xfff, 0x0, 0xdf0, 0xfffffffffffffff8, 0x1, 0x2, 0xffff, 0x6, 0x7, 0x8, 0x9, 0x6, 0x8, 0xfffffffffffffff7, 0x41, 0x9cc, 0xddee, 0x3, 0xffffffff, 0x8001, 0x0, 0xfffffffffffffffb, 0x6, @perf_config_ext={0xb723, 0x301}, 0x1240, 0x8000, 0x8, 0x2, 0x8000, 0xd0, 0x6}, 0xffffffffffffff9c, 0x3, 0xffffffffffffff9c, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$mouse(&(0x7f0000001100)='/dev/input/mouse#\x00', 0x4, 0x41) utime(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x7fff, 0x1000}) renameat(r1, &(0x7f00000010c0)='./file0\x00', r2, &(0x7f0000001140)='./file1\x00') fcntl$setstatus(r0, 0x4, 0x800) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r3 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000003f154)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f00004a9000)=""/4096, 0x1000) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x200) getdents(r4, &(0x7f0000000040)=""/4096, 0x1000) getdents64(r4, &(0x7f00009ecfad)=""/83, 0x53) 2018/04/14 09:32:46 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "000000000000e13300525aae38000000000000000000000000000000000000000000000000000200000000000000080000420200000000007b051b9800", 0x0, "fcff07fe2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/119, 0x77}], 0x3) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/194) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/14 09:32:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000100)={'syz0', "c8886dfe93d39e81e587af45724bcef494666e826fc480d3576b79937652decce60fc262857b2a943cd5cd43c908094096f6e07ca89a7e9bfd3b4b24420235"}, 0x43) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff}) shutdown(r2, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x56e2, 0x400000) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000080)={0x19, @broadcast=0xffffffff, 0x4e24, 0x0, 'none\x00', 0x24, 0x2, 0x2f}, 0x2c) sendto(r2, &(0x7f0000000040), 0x0, 0x4000, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) shutdown(r0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x1, 0x80, 0x200, 0x2, r1, 0xed95}, 0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x100) 2018/04/14 09:32:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/04/14 09:32:46 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x400) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)="5d4adde02214354daa530a3935db0b2ca74d3f849a5f4a61ed202a6bd373c044418dedd24fd67c16c829d90d07ec23f7bc758d9c5772dfb74bd8e08c29adbb126a0c0e89965c115caa91c8cac85f376ae61be1d9d6074a4ab0f6e00198983cba19830eae6217c770a428bdf8bf3a5628951eec3785d241ed0c37fb65d29e5136abd52455cb4c1e256fc643a336879d699e0e615540499f7e804a2c89f83926d50da177d37eba5fe26a7eee334e", 0xad}, {&(0x7f0000000100)="b0abca1544eb97e2117f43d7ab6ac32cd0bc298de02c630b62eea74185b4894cc36ea00d07c8de18a03a4edda2a4b26b46f7db7393ffc00550e8d92fa0d8aa3f03743f00f76a1b114d459a9bf40c4aaf085dad11e0910acc5787b344a224635d065f39f48c84c7e12e904c92e14ff2984d2d9e232bd18bc848e01800dea57716ff1a7fca046fc92f5c59baa2cf2a20cba187d831d954047af99c40e4c25b4df74bf0ffde2cec8f5c614e58ec658bc2c3540743418732f16eaf8e665391c33afd1e1fd52c93444bed8a9e7fa7909c8fd6d4d9878c3c8886e7671f6f83258be80719cc898d191ade5274e68a02aa6659ca276b1b3bef93e30b22e8154c7d14ca961cffdd99ab57e81f3e17cdaf84429163c4030b7df6ada31b758b5785211f92b07b5e3f1bc7dcb472255eba9d1a7b6d515baf44b8a22c775b7d0261e0755394afd1d738f9d1925acca6b7c764cf89242aeb4c9178bc25c3f792a3e3cb5d623b1dfefdcd2065c4b6f2e88283668db5c7d0899a3124cb0573ee4271767aa80f1a3c4879c21509b4824079e53359c339cfb803253ea1f19e35c0e6c87ba9c27ff89904657408bf0c6576a14904f8a3fafbfa5595cedf004022dd06b55992214197ef6ba147c8dce67c535cd0b8d22604847e3eac0ca77c69c061b5b3788cae7cbf87934a6723e4ae673e333ffffbadd347fa7226db1224752c3afc05af54ca0a9dc4b1434cf511f7dd2dbc19c817e5165085af9f0d8bfcc31e59c366d5c56fbe98baf9e2f04302c9ee9027ad87bd57c071c85b518294e714fbd9e1eca15ed4a218d7ef691199f9eccbf6dbc82febd9af7a6abd724e0b778bf13d3725a5fbb3dcefd4d6b561d5645407d476d67b8f36208e0cd9288aad4cc8d018e08fc3081b16028a3f2aa838ecaa1e1428914e181e5a7a613423ed5514c9b9d3285315d3326d78d32c4325350b0cb0830681636fb50d2e00f7b1775499cad9bdfd548da71d0657015a8e8a5b64c821506e52473ae114d9e41c09c5729a68aec53474d097779e1a8499bd77111745991dbb705648b7cf48610e6b7b4078e82961da7324c256facb92eb710407ffb4d28e8955f114e08dcef2cbf585d42703668dbb236c5adb1f136fa584cca0cf47b0a8f7420e6562fe956c94816f2ccb89b155b09630ad4840c78a94e4df9bafc6666fc06cee4cc42e6d40420ba5002cdcf7eedef015acffa44596699a0cfa6360ab305405d42a3d4540b3d7e1325882086f7c60ce5b9daec8d0096a19445289013bf5779b2dde8488685e3a83e24a6563059c168a71c46cb3094b386c1dbee86f96608af0b7e45d5698631fbdbce15ace044227e94dc0d1f12a2dfdc4d2dc1950bdc13f81bb1b5de4d7e19b8bb25561d8b764c2e5cdef4afc51215ede1ece261da828aa67ce94d046561eaad75f68b04d0680e5361919c7b0684cc782743b4dde5ecaaade6cc8bd51f52028ba5105482292d943e2e81356777c399412bd62baa457c25e74f5935e5f9d521cb22c490a8fa9665c70cfbce2228528b7fba554da33c7e495b092de808f3b39b16ff70311dc0063746fc1b95762f21e848f01b7f80a09b407a708fac35029f536772608be82b96e9729cb43e9d5ff3996c724352171999629e78bb35d1f912c5becae2c6685db1ce119f901809c5f58c74b1cdc36315ae06445754b73e71dc7be87779549daadce8530eb6ac14c2a6e198093203562a37a18a37883e160fd045687711fa5e9689d500289d6325f6f160c43c49e007fecdff610feeb49c45e85454b343398e0f0d17bbf3a000149198262d00c6b7560d00c0148a6cf27f6b05ffe3ed70d06279b5c1f38868acf15534faeb215b5ce6a72002c8a1cc9272f5c9942598457cb69698b372e0b6c3179e4361093c3438ea3ad65d6b3b8878c2a849493323c1e3d0394a158ba73e8d84b2226abb677f7b7e36a89b86684a1462554be13096329ba5e98c5d77401e319d6bfce7a0318f6506e2bb1b1a58e2d417e4293ba06f3f0bed2c7492d5a94d3f325aa25113a885df2cdf49b88cf66bd30eedda2646d4c49b82e1f38d179f275efb97e8761ca82daf6f40b01d3595b28af010002504bd81628a4df03487340274cb26a671e9adafb20e0dfe0397ee00d5f9abdaa9aee8e2902051b026a68d56b9e531096f1630a1da32f407bc132a4975699ad39401eb1673a79a3f8f64f0978c05124ad23d11bf15ec3e8dadeda54e36fa7f6efdb6008768d85cf34e5f97967c67851bb786127ab74739114f205c2dcb387988e0e6ffb74919523929cf0cd7f37f4774b17076e8afc9cce3f80c483303acd6b4ae0fcbcbf1949bdad6ca079da19c35ee8d1d16c1ece1221f639cd076042b729dc80a74c2386fad4872180627050c7a6f98f605ace2385b75dfabf3815632e5e5b95083d9939f230690a4a88bd1f220c613165244554c2e327dfd973b5c518afb4fe88d3405caf63a22a9e9d44feaf3b97ca7581fa88c13b09ebd3279d46dddfc554ccc64081fbfdc0f9327f61aabef285f6b7cac55b5ce58047e0b34952bc1acf1e68f854f750fdc6acac9d65e48108c6bad33fe7caddf4bb9b6fd3ebd8bd567a3595f0c0dac66139dd67b18642dfbd02329ffe08f57a65c545e4e4c32b24fd9606ac94c08b65450dd42d05c425cd09fa5e1bda70d461a125da42bff475e754758aef1574b198f9ed78074f52458d1d1afdf6b28a2a8b49e937886aa109755ca14156283787379d5825453938d927ee3a6f44ebdbc7335fab3bda08ee9bd45c3a2ccc7e98d2b8270f186da7116186540a110dfff47da37ce8d08eebcfe274e1206b958fdfa4ec88ba9be0bc8d8c85e72ab8177e24ae87611447b9ccdfc24142f69dbe6540cd500b686480a71ac3f003f0ffdc29b90e7597869060efaf4f876056f3430183f47a94b6fa3a55a203d0437c99a043ee480251d12007d54c67e583581293ea678ca9e13c2fdb961f9d43247415109111a1baa79ab7be751020008958f1c1c9010d117ccf2d1b4f83163cbbeff910ca38efcce0064079c45b5ed3064918108315ea77599875e4ba7f469a957746a5e073389a73d7c8cceabef93c7cf87a066c400ff9c02fe2b1f031195a30d50269019dab194c905ee721edc072b5fca96bb87c70eac5fb9b085940e2121f74419b567a34a0f8a8d49b9de1dfcdd03506cdcc183e3a51e88949690492415cb2f1d7b35df1c5e3c287a340ff44b56168d1043a041e830f8395a92a1ca7693bd256f88c89c584ad05289c950a49224c98f93c7663ab3edfa1d0191d0fd25ce992bc17885546d7a2748f6eef1bbbb28542046de0a09eaca47c6fbd4bd4fba27c4ecd948d7329c8b2cc105679ddfd7d087840dc51120c9e7aa1cc371f20cf1386800fbc86245df392c4afe164a13f300bd958f264c188ed938cb3dddea9dd6699c01d57f84df2de33f50748cf933d9d14cb0d3765bb3a99d3503f7a522c9db73faf98790e62ba74be0613c7741b5517f13782972a8d02f02621bd63ac47bac96c131784dc8ddd1210a03e5afdcf273788a963571007132d8e71af23eee36ffce7ce2bb958f7a487248871f4ea727aefe29e08190e3a958f1e0807c1db1a2632efd0adbce001377e2e4b5d9e98c5f003a3689ed4905e42ed94c672cfaef7919e2c5ea6f931f4072827af30bce8ff83b37c54274bf72c42ce923e554cfb7ba0a2dd3d5983918f28ffc1ec363c9c0e163e98190c32d45bc33431164cb8713ccd006d08556a955f88a3240b01bce76fa8306979c310407a9ff2aa8cfe0583677283aca5799be0adc4dabeb393892a468e60beac5307bf84f6d41b63d09e676dd6621129db9f480775e1338b0fb48b732d270f3070627a1c743744ec21634a8a581107eb484ccf195ae3f7679a81bf0a1ac01385249a99c60537aa8584f8da4369bdafcf4e44ca48a18605573d99e2e71febf462d498f967f065b7063a612504cdabc4e4080ab7b954e11f7cf029ae9c8cdc2f993c653950ecfd7ac954b6de7bd80f78e503f44fc5ff3a96686110b18dc462d3332c72126f2f5810b0f89ac07b41e0666d2bdaa8e9f2259019e1954b4031010baf429487b01237825796605843775111ef1299bc99e0713a59b3e2c3ba5e1a996744cbcd409d6845f4241ecbbacb91c326914b668652426639fbee203e1af7c5b1135a3c7f5a69572e71df5d26e80aaf8c40e17ae94da9a12bba4a7b64eadfda52052cb255a5f08300c22fd55a86b4a71fedf787d81007fbf4cd86048abb64ea5fddad0d5807ed70aa44792b9c71b48130dd1ce78ca4382db2cd548b18e07e88bc06b4ff04e275d744d190c67f9f5e9a8ddbe3fbb3dcaf6ccbceae7d7b1cbee3467c3297baaa7a02dddf9c706965f9f0471e18f31763fd9db824518606b260b9db3c13fc62f38eab458c4ff32089ac30ffec8469b6f753e082a4e30c3b6b237e6f873a153e79102e97dbbcb0717321d2b86c2396bf2e4082e0f52e2648471bb9afc3a3f7fe877437ad2861d954588b783f6076c0d468c51776b00d1e4e6e48e6ea728978a854e480bb85f669c1e1f7351f34a4ea647f1b568d6a0ded74658124bbbf143d3e1d7ebfede32c87496558e730bd9b8b3af9c9fb84bcaa9e7d8af02d6a2f2d7227caba94faf951ed770d680a64fbbe5bd233c6a004336fbfb9fd3060d5389da1de60c09cfd5035c1627af2a8645c4fbb75e61600e6f95c04f4a7af8f0bef56006fea209b8e2e1839d68c23a92b934c4cf19da1e19c5e9fa78b2a787e14e2b7dff84e0e8322b1ff95f0c361300820065c9ee9f8e5e9df6e37130c7e0e0597e5ec5a1caf5a1be3cae8dae6300887793ef4691f998c1ec18a583d4da2ba0e1ea57483bda90ad696d3aafe58bf00bda41269f7391ddd98bddaef9eb62cbea5b272e5ef2d7976101071885f2fd4b511c51a736acee5fe6151d1379bc2eca778b4bb54fd9b0172eceec25165c5767036547bae1daf58d773d0a7e6e563febf2bfb8adb29a23fbe1fa387646a0f4d17bfb595b4c46930f48fe91a8f076ed2191dbf373db63b8af411e39195a8c3acbca0b7b386ee8701eb5648cb9aac415445ae910ea461656916c315ceb78ba84ece7d02772e1176e614691433a2f53a778387d9a1a453de0e4b2616893b183faba95c30ca4483317bc051763d17756e4c1e37bd1f0b3e13c03db77aa6eed672a60ceae99398c809897a28c960450498c97784b911f89ee422766cba31f3be363eead82711bcd7805b622e281dda5c5f129b3cd0a1755c85e56369e8b1fb794be62caa291c29dd430efb1bf41dacf483ad433c4cda58ec7afc7dd91e0243aabc95a5139b4a7b833e1ee1681b140b98807f2534d94c7a3591e60500d5aafb3f71dc3d1fa2bc5f44eebab56e2cc1d6d2b2f53889492e3e08a8e9ec7a8652db71ffa4f24dc2a99bbcd191185f1fd106fa29e7677cb4f4f1a46d47efcf82cf150004288502491c499e2a61eed36db44c427cd6b9feab759ef8cc0ae10eba01aab05d45db7e453573d81a7f127f95d54338499f81e1f9d2a8a443cd791086379f916817b17a867995f25414a736147f9a958602b2fc40e90283e9a417a9410337d12842f50ad10502963fc6bfd50b62bd1d37b552cc90060a0be5037d142ebd0d9dbe8f1abb432d3f5e556bcf42d81fc507f859ecc48f1676458c9d29dfe5dcf793248b35bc7b40447885071a3e64773f914d77a3c3b80fcd382d48f5783bc5136458803dca474343b4526f7fc3dbc449b16c2f82ef9287ab8dbe64cac6dfb52106a66807fe", 0x1000}, {&(0x7f0000001100)="980ceda64b3e4bbdee9e5da61ca60917a637be447e07227036cc709a1ebcf76211a0fc44bac07669b578fec454818d2546ecdde881915bd21f5c9093966f935f390729c09aca284a09198377629bb582ebaf630e91f6112b7d06e5064038947fc030a62f24c2dc21e4e1e6adc542882bdafb5c6bd8bd05cb0a43e4547fb5736efb7969fe0e2bdde4f87148abc9ceab7659e1a48becd55e477bfcc9e0128396d48a3c86a554f45145337ceadcc7d7db4e6b531e92224ae8c7f637ad04", 0xbc}], 0x3) ftruncate(r0, 0x0) 2018/04/14 09:32:46 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) r3 = socket$netlink(0x10, 0x3, 0x40000000003) sendmsg$nl_route(r3, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) 2018/04/14 09:32:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x6, 0x2, 0x5}, 0x26c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f00001a8000), &(0x7f00001fa000)=""/203}, 0x18) 2018/04/14 09:32:46 executing program 4: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x9, 0xfff, 0x5, 0x10001}, &(0x7f0000000180)=0x98) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) 2018/04/14 09:32:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/130, 0x82}, {&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/199, 0xc7}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/27, 0x1b}, {&(0x7f00000013c0)=""/15, 0xf}, {&(0x7f0000001400)=""/142, 0x8e}], 0x7, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x12, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/14 09:32:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x0, 0x101}, 'port0\x00'}) r1 = socket(0x9, 0x2, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x18d0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x40, @empty, 0x3}}, 0x0, 0x7f, 0x81, 0x0, 0x4}, &(0x7f0000000200)=0x98) 2018/04/14 09:32:47 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000180)) 2018/04/14 09:32:47 executing program 4: unshare(0x400) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x28f, @remote={0xfe, 0x80, [], 0xbb}, 0x151}}}, &(0x7f0000000200)=0x84) 2018/04/14 09:32:47 executing program 3: r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) r4 = getpgid(r3) r5 = syz_open_procfs(r4, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000700)="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") r6 = request_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513", 0xffffffffffffffff) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000640)) keyctl$invalidate(0x15, r6) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/54) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000440)=0x20, 0x4) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$EBT_SO_GET_ENTRIES(r5, 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', r7}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10242, 0x0) 2018/04/14 09:32:47 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="0002053676cf3750ca0000800000000000000000000000bb64ee9b", 0x1b) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 09:32:47 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') exit(0x0) sysinfo(&(0x7f0000000080)=""/202) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001080)={{0x77359400}}) 2018/04/14 09:32:47 executing program 2: r0 = socket$inet6(0xa, 0x7fffb, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x1a}, 0x800}, 0x1c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}}, 0xffffffffffffffab) sendmsg(r0, &(0x7f000001b000)={0x0, 0x313, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) 2018/04/14 09:32:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000000040)="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", 0xffffffffffffffe5, 0xfffffffffffffffd, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000554fcf)=""/49, 0x31}], 0x1, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/14 09:32:47 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/14 09:32:47 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x3}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x101000) accept4$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000000c0)={0x0, r0, 0x0, 0x404000169}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) 2018/04/14 09:32:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xfe, 0x0) r1 = epoll_create(0x10007fff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/7) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r3 = syz_open_pts(r0, 0x0) r4 = syz_open_pts(r0, 0x0) r5 = dup3(r1, r0, 0x0) close(r4) dup3(r5, r3, 0x0) 2018/04/14 09:32:47 executing program 6: r0 = socket(0x4000000001d, 0xa, 0x401) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/04/14 09:32:47 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) r2 = dup(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000040)="ed49586e8763cd1cf0ac47b18f786539ed1c6e2a6167e8384ba15212a43843260b2b6e65bf5120862a2c8f82a3", 0x2d, 0x3b87ed51, &(0x7f00000000c0)={r3, r4+10000000}) 2018/04/14 09:32:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r1, r0, &(0x7f0000000100), 0x100000000000002) 2018/04/14 09:32:47 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x2, 0x5}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x90) 2018/04/14 09:32:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x107) recvmsg$kcm(r1, &(0x7f0000001300)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/65, 0x41}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/99, 0x63}], 0x3, &(0x7f0000001200)=""/193, 0xc1, 0x7}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001380)=0x8) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001340), &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/14 09:32:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9c9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) close(r1) 2018/04/14 09:32:48 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0xc082, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/14 09:32:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) close(r0) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)='q', 0x1}], 0x1}, 0x2000c000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x800000010000000, 0x200, 0xffff, 0x4, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7f, 0x2, [0x0, 0x1]}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r1}) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000180)=0x8, 0x4) close(r1) 2018/04/14 09:32:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) r2 = dup(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000040)="ed49586e8763cd1cf0ac47b18f786539ed1c6e2a6167e8384ba15212a43843260b2b6e65bf5120862a2c8f82a3", 0x2d, 0x3b87ed51, &(0x7f00000000c0)={r3, r4+10000000}) 2018/04/14 09:32:48 executing program 6: unshare(0x400) r0 = socket$rds(0x15, 0x5, 0x0) io_setup(0x101, &(0x7f0000000100)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200040, 0x0) io_submit(r1, 0x1, &(0x7f00000014c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/04/14 09:32:48 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/04/14 09:32:48 executing program 2: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) accept4(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000000)=0x80, 0x80000) r1 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) connect$rds(r1, &(0x7f0000000040)={0x2}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x5e20}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x8000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/14 09:32:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x80000001, 0x20d, 0x3f, 0x2, r1}, &(0x7f0000000080)=0x10) 2018/04/14 09:32:48 executing program 3: r0 = socket$nl_generic(0xa, 0x2, 0x11) bind$netlink(r0, &(0x7f0000002ff4)={0xa, 0xfc, 0x0, 0xffffffffffffffff}, 0x4f) socket$inet(0x2, 0x0, 0x6) 2018/04/14 09:32:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) close(r0) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)='q', 0x1}], 0x1}, 0x2000c000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x800000010000000, 0x200, 0xffff, 0x4, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7f, 0x2, [0x0, 0x1]}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r1}) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000180)=0x8, 0x4) close(r1) 2018/04/14 09:32:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0xfffffffffffffffd}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x2004}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/14 09:32:49 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xef49, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0xf8e, 0x9}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r1, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) bind$packet(r0, &(0x7f0000000800)={0x11, 0x17, r3, 0x1, 0xbf, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000040)={'ip6tnl0\x00', {0x4, 0x5e4741c4, 0x9, "d4d88071cb61", 0x3c}}) clone(0x0, &(0x7f0000000400), &(0x7f0000000240), &(0x7f000045e000), &(0x7f0000e30fff)) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) prctl$void(0x1f) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000400)=0xff, 0x92, 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) openat$cgroup_int(r0, &(0x7f0000000440)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000005c0)={r2, 0x5}, 0x8) r7 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200000) connect$bt_rfcomm(r7, &(0x7f0000000040)={0x1f}, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000380)={r8, 0x2}, &(0x7f00000003c0)=0x8) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x100, 0x40, 0x6, 0x4, 0x0, 0xfffffffffffff800, 0x8000, 0x8, 0x8, 0x2, 0x3, 0x3, 0x8001, 0x800, 0x200, 0xfffffffffffffffe, 0x1, 0x7f, 0x2dc3, 0x4, 0x3, 0x100000000, 0x100, 0x7ff, 0x6, 0x8, 0x6, 0x6, 0x40, 0x0, 0x6, 0x1, 0x9, 0x1, 0x80000000, 0x739, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x6968, 0x100, 0x7, 0x8, 0x8, 0x8}, r6, 0xc, r4, 0x8) 2018/04/14 09:32:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) fcntl$setpipe(r0, 0x407, 0x4) 2018/04/14 09:32:49 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x2, 0x101, 0x5}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) 2018/04/14 09:32:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) r2 = dup(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000040)="ed49586e8763cd1cf0ac47b18f786539ed1c6e2a6167e8384ba15212a43843260b2b6e65bf5120862a2c8f82a3", 0x2d, 0x3b87ed51, &(0x7f00000000c0)={r3, r4+10000000}) 2018/04/14 09:32:49 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) fcntl$setpipe(r1, 0x407, 0x35f112dd) connect$unix(r0, &(0x7f0000021ff8)=@abs={0x1}, 0x8) 2018/04/14 09:32:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101400, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'bridge_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r1, r0, &(0x7f0000000140)=0x40000000000000, 0x4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/04/14 09:32:49 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="6d9ecef9da690874680cb5a0295c85a030f327ccbb37974f8fb9fdd89f858cd2d818f7c99aee83b73d2dabd53a96743aa80b89241a1525cfd3db372566490363598a9c55bfdcfb59004a6d0fec287e75dc081ce6c611ff303f60ca908127a35bd0d53a48c32bf602a4e4edb182015e16b780549fcadf39ca7850a73945c7787428ee79ebc2f3f8e7ddb38327fcf39c320347ada68532facc68882d78716b5a02502b7ca631fc4b0e131c529df73a25e0c5bcfa08b4dbcf833887b9f531ba193e7b3ecf2746e5bcdb1ac37abeaa0af9327a17d04711e199d3bd9ffccc4fa1e27e2646496c4bfb534bcc36691f715c25", 0xef, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/178) 2018/04/14 09:32:49 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x8000) bind$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2a) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x200000002) pread64(r0, &(0x7f0000002180)=""/4096, 0xfffffeec, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/14 09:32:49 executing program 4: semtimedop(0x0, &(0x7f000008bffa)=[{}], 0x1ed, &(0x7f000001f000)={0x2000}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) 2018/04/14 09:32:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) r2 = dup(r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000040)="ed49586e8763cd1cf0ac47b18f786539ed1c6e2a6167e8384ba15212a43843260b2b6e65bf5120862a2c8f82a3", 0x2d, 0x3b87ed51, &(0x7f00000000c0)={r3, r4+10000000}) 2018/04/14 09:32:49 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080048000030000000000000907800000000ffffffff440c0503ac14140000000000000000070001907800a05377003c30c7"], &(0x7f00000002c0)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) bind$packet(r2, &(0x7f0000001380)={0x11, 0x1d, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0x7ff}, 0x8) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x420000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/14 09:32:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) sendto$unix(r1, &(0x7f0000000000)="ee5ad080372d756d2b2104e0d1e07fcc5111a4a5dba4b3e00291af003aab", 0x1e, 0x20000000, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000e47de8)=@newsa={0x13c, 0x10, 0x723, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1}, 0x0) 2018/04/14 09:32:49 executing program 4: select(0x40, &(0x7f0000000000)={0x8, 0xffffffffffffffe0, 0x6, 0xffffffffffff8000, 0x4, 0x7c3b, 0xcc, 0x3f}, &(0x7f0000000040)={0x4, 0x4be, 0x2, 0x1, 0x5, 0x3, 0xd89, 0x3}, &(0x7f0000000080)={0x70, 0x1c000, 0x2, 0x18000000, 0x1, 0x200, 0x54ce378c, 0x40c}, &(0x7f00000000c0)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/04/14 09:32:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) dup(r0) clock_gettime(0x0, &(0x7f0000000080)) 2018/04/14 09:32:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'team_slave_0\x00', 0x24}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x8, @broadcast=0xffffffff}}, 0x4000, 0x1, 0x3, "57656d0984257f7b482013530348465bcc76f12d010c5599340f61381645db51c1dd9e75598820fe95f4bd985e1e426ce33a18e5d46c83f991d6e6e74a90d1ae7d7701b85a98a428c1ee0ad341e694df"}, 0xd8) 2018/04/14 09:32:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/199, 0xc7}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/21, 0x15}], 0x3, &(0x7f00000005c0)=""/210, 0xd2, 0x4}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r2, &(0x7f0000007300)=[{{&(0x7f0000000a00)=@ipx={0x4, 0x0, 0x0, "a620f402866e"}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000001280)=ANY=[]}}], 0x1, 0x8000) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/14 09:32:49 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xef49, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0xf8e, 0x9}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r1, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) bind$packet(r0, &(0x7f0000000800)={0x11, 0x17, r3, 0x1, 0xbf, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r4 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000040)={'ip6tnl0\x00', {0x4, 0x5e4741c4, 0x9, "d4d88071cb61", 0x3c}}) clone(0x0, &(0x7f0000000400), &(0x7f0000000240), &(0x7f000045e000), &(0x7f0000e30fff)) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) prctl$void(0x1f) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000400)=0xff, 0x92, 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) openat$cgroup_int(r0, &(0x7f0000000440)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000005c0)={r2, 0x5}, 0x8) r7 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200000) connect$bt_rfcomm(r7, &(0x7f0000000040)={0x1f}, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000380)={r8, 0x2}, &(0x7f00000003c0)=0x8) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x100, 0x40, 0x6, 0x4, 0x0, 0xfffffffffffff800, 0x8000, 0x8, 0x8, 0x2, 0x3, 0x3, 0x8001, 0x800, 0x200, 0xfffffffffffffffe, 0x1, 0x7f, 0x2dc3, 0x4, 0x3, 0x100000000, 0x100, 0x7ff, 0x6, 0x8, 0x6, 0x6, 0x40, 0x0, 0x6, 0x1, 0x9, 0x1, 0x80000000, 0x739, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x3}, 0x0, 0x6968, 0x100, 0x7, 0x8, 0x8, 0x8}, r6, 0xc, r4, 0x8) 2018/04/14 09:32:50 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000380)={@dev}, &(0x7f00000003c0)=0x14) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt(r1, 0x30, 0x7, &(0x7f00000001c0)="26c4b1e976f9593f519bb31433ce4f14b8e95f7228b08d4d4c1ce88154e28ea87d8982f67a68fcf617010954a07aaa5966ebbf2e3d8700e1f0b4bd7b7acaf85a0f56a817040807acdc146cd46797ab4b765f660c0422798d73b1f68d3a2064c044f358d530caee194c182920726f1ba9bafd35e25f6e34cbdc99ccc5669349f87c1274aa89c4af0f083aaa0c6af8eeea2a28d1074653671275698830764c45cb637061e6648652ab967eb3b2b0fd36ef816efbd264dcd0465ba7415232cbc166b1073b8e8640ae34a9fdbe9fed4c5c5f60abb1c0f66e84f26c67cb6f6a2baf315224c0139f7dea6702b3673aaadf6ad1244432003db6fbde32b1e57e854d0cef3386e137f0a511a34ac9c070375ca5df51bc75574bba29c0", 0xffffffffffffff24) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}}) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) 2018/04/14 09:32:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000060a000faaaaaaaaaabba2d56f79e0538cb876eef67277c2838d5dd4799211b746ffffffffffffbe9a95"], 0x2e) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x1, 0x10001, 0x8, 0x8001, 0x100000001}) 2018/04/14 09:32:50 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./control\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00001bd000)=""/80, 0x50) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) r3 = memfd_create(&(0x7f0000000180)='+#vmnet1ppp0&posix_acl_accessppp1vboxnet0\x00', 0x0) ioctl$TCSETA(r3, 0x4030582a, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/14 09:32:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/199, 0xc7}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/21, 0x15}], 0x3, &(0x7f00000005c0)=""/210, 0xd2, 0x4}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r2, &(0x7f0000007300)=[{{&(0x7f0000000a00)=@ipx={0x4, 0x0, 0x0, "a620f402866e"}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000001280)=ANY=[]}}], 0x1, 0x8000) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/14 09:32:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) dup(r0) 2018/04/14 09:32:50 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) connect$netrom(r1, &(0x7f0000001080)=@full={{0x3, {"0f9d14a035c39c"}, 0x7ff}, [{"32944d5f736cf8"}, {"c7f5b3f6cfae3b"}, {"5762c13861b5e9"}, {"6b36fda5c7b408"}, {"1a43a56c961811"}, {"3c460bf85727e3"}, {"bdaec60543c3c5"}, {"53732bc218e1dd"}]}, 0x48) sendto$inet6(r1, &(0x7f0000000040)="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", 0x1000, 0x800, &(0x7f0000001040)={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x401}, 0x1c) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x3e, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f00000019c0)=@ipx, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x1, 0x2000, 0x0) 2018/04/14 09:32:50 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) listen(0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="36896132163b4c26ea1306c52054b4231555d72b757ee87a049a71c6c09b35de55873d5386dd0ba218afda1bce3ceb88fc01bf839021fee497420d097a00000089631990881e14351236a117cd1a0000004000"]}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000300)=""/192, 0xc0}], 0x2, &(0x7f0000001500)=""/124, 0x7c}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000001c0)=0xffffffffffffffff) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x6, "28e4edbac60f"}}) 2018/04/14 09:32:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x80045440, &(0x7f0000da8000)) 2018/04/14 09:32:50 executing program 6: unshare(0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x3, 0x1, 0x6, 0xffff, 0x9, 0x4, 0x3f}, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)) 2018/04/14 09:32:50 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) unshare(0x40600) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x7fffffff, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0xfa) 2018/04/14 09:32:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) dup(r0) 2018/04/14 09:32:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000000400)=0x45bb, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0xc9, 0x2, 0x2, 0x3}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) write(r0, &(0x7f0000000040)="27fe", 0xfffffffffffffca1) write(r1, &(0x7f000061df91)="10", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000700)={0x0, @dev, @loopback}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000780)={'nr0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b80)=0xfffffffffffffcf3) getsockname$packet(r2, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14) accept4(r0, &(0x7f00000008c0)=@hci={0x0, 0x0}, &(0x7f0000000940)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000ac0)={@dev, @multicast1, 0x0}, &(0x7f0000000b00)=0xc) getsockname(r1, &(0x7f0000000c00)=@hci={0x0, 0x0}, &(0x7f0000000c80)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000dc0)=0xe8) accept$packet(r2, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e40)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000e80)={0x0, @broadcast, @remote}, &(0x7f0000000ec0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000f80)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001080)=0xe8) accept$packet(r2, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001200)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000001240)={@local, @remote, 0x0}, &(0x7f0000001280)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000012c0)={'tunl0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001300)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001400)=0xe8) getsockname$packet(r2, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001480)=0x14) getpeername$packet(r2, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001500)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000001700)={@dev, @rand_addr, 0x0}, &(0x7f0000001740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001880)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000018c0)={@empty, @dev, 0x0}, &(0x7f0000001900)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001940)={'veth0\x00', 0x0}) accept4$packet(r2, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d00)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001e00)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001f00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002240)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002340)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000002f40)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x24010}, 0xc, &(0x7f0000002f00)={&(0x7f0000002380)=ANY=[@ANYBLOB='P\v\x00\x00', @ANYRES16=r4, @ANYBLOB="200428bd7000fcdbdf250200000008000100", @ANYRES32=r5, @ANYBLOB="b400020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r6, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="bc0102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="e80002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004009b00000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004006f00000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004004a88000008000100", @ANYRES32=r14, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000008000100", @ANYRES32=r15, @ANYBLOB="8001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r16, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000002000008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff03000008000600", @ANYRES32=r18, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffffff7f08000600", @ANYRES32=r19, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r20, @ANYBLOB="8802020038000100240001006e9f5a6c9304ab5aed6572735f636f756e7400000000000000000000000000000800030003000000080004000300000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004000002ff8800000000010042007900000083000683bb0a0000e700090004000003010400000100f023dced00003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400010001010101000040000100240001006c625f686173c4ff46c84843a151adfb30b7a16b16a1685f737461747300000000000000000000000000000000000000080003000b000000080004002ab492b000000000080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000", @ANYRES32=r21, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400800000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="080007000000000008000100", @ANYRES32=r26, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r27, @ANYBLOB="f400020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400c0140f6338000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000180000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000010008000600", @ANYRES32=r28, @ANYBLOB="08000100", @ANYRES32=r29, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004002000000008000100", @ANYRES32=r30, @ANYBLOB="e40102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r32, @ANYBLOB="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"], 0xb50}, 0x1, 0x0, 0x0, 0x80}, 0x15) finit_module(r0, &(0x7f0000000000)='+nodev\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x1, 0x4000) write$binfmt_misc(r1, &(0x7f00000002c0)={'syz0', "353be8da908bb44028595b2db627bda47b543c7a8a1fe7d4a6c4a46069c2d26f54eeb8ada6faf08eca18dc247e513f682d5a5bca3a432c6d00f4db5bb0745985c238eb5eb61bb3bf62d51a68632e2371170afff250b14e010ada6537e7b64ffd4da14c52014c67c3da814fae19e2817ce440bc66332c739422be33138e0cd887182a396c0ad83dc43a1ceb1605c7472c050e22a5d73b65948996d0bc13bc188bda0364167a99283a1b279d"}, 0xaf) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000b40)) 2018/04/14 09:32:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@empty, @loopback}, &(0x7f0000000100)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4080, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername(0xffffffffffffffff, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001b40)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001bc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c00)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001d00)=0xe8) getsockname(0xffffffffffffffff, &(0x7f00000022c0)=@hci={0x0, 0x0}, &(0x7f0000002340)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002440)={'ip6gretap0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000006340)={@local, 0x0}, &(0x7f0000006380)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000063c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000064c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000006500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006540)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000006580)={@remote, 0x0}, &(0x7f00000065c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000066c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000067c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006800)={0x0, @rand_addr}, &(0x7f0000006840)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000006940)={@loopback, @rand_addr, 0x0}, &(0x7f0000006980)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006a00)=0x14, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f00000083c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008400)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000008440)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008500)={0x0, @loopback, @broadcast}, &(0x7f0000008540)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000008640)={@loopback, 0x0}, &(0x7f0000008680)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000086c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000008700)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000008740)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000008800)={'nr0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008840)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000008940)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008980)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000008a80)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000008ac0)={0x0, 0x0, 0x0}, &(0x7f0000008b00)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008b40)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000008c40)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000008c80)={0x0, @local, @local}, &(0x7f0000008cc0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000008d00)={0x0, @remote, @multicast2}, &(0x7f0000008d40)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000008d80)={'syzkaller1\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009040)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f0000009140)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000009180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000091c0)=0x14, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000009200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009240)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000009280)={0x0, @empty, @loopback}, &(0x7f00000092c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009300)={{{@in=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000009400)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000094c0)={'erspan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000000a700)={@mcast2, 0x0}, &(0x7f000000a740)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000a780)={0x0, @multicast1, @loopback}, &(0x7f000000a7c0)=0xc) getpeername(0xffffffffffffff9c, &(0x7f000000a800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000a880)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f000000a8c0)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f000000a900)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000ae80)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f000000af80)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000be80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000be40)={&(0x7f000000afc0)={0xe74, r2, 0x623, 0x70bd27, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x55ad}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x25c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5957}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r14}, {0x1e8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x5, 0x40, 0x5}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x130, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7fff, 0x6, 0x7f2, 0x7fff}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r21}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0x4, 0x2}}, {{0x8, 0x1, r26}, {0x1ac, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc8e}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}]}}, {{0x8, 0x1, r30}, {0x1ac, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r31}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r32}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r33}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r34}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfd27}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r35}}}]}}, {{0x8, 0x1, r36}, {0x260, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r37}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r38}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r39}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r40}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ebc}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r41}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x797f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r42}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r43}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x7}}}]}}]}, 0xe74}, 0x1, 0x0, 0x0, 0x4001}, 0x80) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/121) 2018/04/14 09:32:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) 2018/04/14 09:32:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/199, 0xc7}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/21, 0x15}], 0x3, &(0x7f00000005c0)=""/210, 0xd2, 0x4}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r2, &(0x7f0000007300)=[{{&(0x7f0000000a00)=@ipx={0x4, 0x0, 0x0, "a620f402866e"}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000001280)=ANY=[]}}], 0x1, 0x8000) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/14 09:32:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000f40)='./file0\x00', 0x400, 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x333) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001fc0)={0x2, 0x4e23}, 0x10) get_thread_area(&(0x7f0000002000)={0x20, 0x0, 0x1000, 0x2, 0x5a7, 0x10001, 0x5, 0x1, 0x1, 0x80}) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000040)="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", 0xec1, 0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000f80)=r1) sendto$inet(r1, &(0x7f0000000fc0)="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", 0x1000, 0x4810, 0x0, 0x0) 2018/04/14 09:32:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) dup(r0) 2018/04/14 09:32:50 executing program 0: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access-posix_acl_access\x00', 0x2) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x87}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000300)={0x81}, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000002c0)={0x5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @remote}]}) 2018/04/14 09:32:50 executing program 5: mlock2(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x86602, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xac, 0x6, "3cae6a23ba667e8734fdc74ef5a80f7d3e43043f7ad45ddb762c25dc6b66990038f03973bc75b7e065a143cc97529649b6e93b7c569fbead4b78b3d62fe56730a521ea98b8afa14d5a6739e68e7d96b0c4231de7b03f12396befa5ad473053cd1195e02a9a0171e0898920bdb54abe367cdf972c5d02ae72114efc2a4d967464f5b572b8e47f06290c8ce7d44598b0667df3453aa095b49eccc6026db0539d5ecde6de6b"}, &(0x7f0000000140), 0x1000) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) 2018/04/14 09:32:50 executing program 3: shmctl$IPC_RMID(0x0, 0xffffffffffffffff) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffffdb54eb62, 0x8, 0x6, 0x8, 0x4, 0x3e5, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x3a, @dev={0xfe, 0x80, [], 0x1f}, 0x1154000000000000}}, 0x1, 0x1, 0x7, 0x80000000, 0xcfe}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x1ff}, &(0x7f00000001c0)=0x8) 2018/04/14 09:32:50 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) clone(0x13ffd, &(0x7f0000000a40), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) wait4(r1, &(0x7f00000000c0), 0x40000008, &(0x7f0000000140)) 2018/04/14 09:32:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x30) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1_to_team\x00', 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1000}) 2018/04/14 09:32:50 executing program 4: add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x0, 0xb5, &(0x7f0000000200)="62ce5465c7b8a70dd804b508384aee80ed92f630fc9a484a6e0e4df25b6b5de342516349f839f674d0c1940e495b128dc9f55d9aba63c128877033fc35bf42e64b4b89c921af7699b54614856ce878702ff9caaaf78b1789be73a231231ccea5e50a4c7cc05484f37501fd689cb66948a7f96808e6eacf135789e224cbf2b46224e597f3afbd9b286d806a196f794b6964f06f62c288a8484f81859317d0b394d36e650fae7922805a64f2477b4ea2b1b63a5b2340"}) listen(r0, 0x8) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440), &(0x7f0000093000)) r1 = getpid() get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000000), 0x0, &(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f00000001c0)=0x18) 2018/04/14 09:32:50 executing program 0: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) close(r0) preadv(r2, &(0x7f0000001200)=[{&(0x7f0000000000)=""/159}, {&(0x7f00000000c0)=""/45}, {&(0x7f0000000100)=""/4096}, {&(0x7f0000001100)=""/153}, {&(0x7f00000011c0)=""/46}], 0x1068, 0x0) 2018/04/14 09:32:51 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000027c0), &(0x7f0000000480)=0x68) clock_gettime(0x0, &(0x7f0000002740)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000002840)='/dev/sg#\x00', 0x1, 0x40880) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000002880)=@req={0x7882, 0x2, 0x8, 0x800}, 0x10) recvmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/243, 0xf3}], 0x1, &(0x7f0000000200)=""/143, 0x8f, 0x4}, 0xfffffffffffffffb}, {{&(0x7f00000002c0)=@vsock, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/185, 0xb9}, {&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/179, 0xb3}, {&(0x7f0000000580)=""/54, 0x36}, {&(0x7f00000005c0)=""/119, 0x77}], 0x6, &(0x7f00000006c0)=""/250, 0xfa, 0x1}, 0x2}, {{&(0x7f00000007c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000840)=""/150, 0x96}, {&(0x7f0000000900)=""/132, 0x84}, {&(0x7f00000009c0)=""/201, 0xc9}, {&(0x7f0000000ac0)=""/113, 0x71}, {&(0x7f0000000b40)=""/20, 0x14}], 0x5, &(0x7f0000000c00)=""/4096, 0x1000, 0xbeb8}, 0x8}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001c00)=""/45, 0x2d}, {&(0x7f0000001c40)=""/118, 0x76}, {&(0x7f0000001cc0)=""/39, 0x27}, {&(0x7f0000001d00)=""/165, 0xa5}], 0x4, &(0x7f0000001e00)=""/90, 0x5a, 0xb7f}, 0x1000}, {{&(0x7f0000001e80)=@nfc, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001f00)=""/118, 0x76}], 0x1, &(0x7f0000001fc0)=""/205, 0xcd, 0x140000}}, {{&(0x7f00000020c0)=@ll, 0x80, &(0x7f0000002480)=[{&(0x7f0000002140)=""/40, 0x28}, {&(0x7f0000002180)=""/175, 0xaf}, {&(0x7f0000002240)=""/20, 0x14}, {&(0x7f0000002280)=""/209, 0xd1}, {&(0x7f0000002380)=""/196, 0xc4}], 0x5, &(0x7f0000002500)=""/151, 0x97, 0x2}, 0x6}], 0x6, 0x40000000, &(0x7f0000002780)={r1, r2+10000000}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/14 09:32:51 executing program 1: io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r0, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)="06", 0x1}]) dup(0xffffffffffffffff) 2018/04/14 09:32:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') readv(r0, &(0x7f0000000900)=[{&(0x7f0000000640)=""/88, 0x58}], 0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/29) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x4, &(0x7f00000000c0)={0x8001}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x18, 0xffffffffffffffff, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x800) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000200)=""/251) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x7, 0x4, 0x2, 0x67ba, 0x400000009}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x47ff, 0x40) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000180)='net/rt6_stats\x00') fcntl$lock(r1, 0x5, &(0x7f0000000140)={0x3, 0x0, 0x100, 0x1, r2}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000300), 0x4) 2018/04/14 09:32:51 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000007c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f0000000a80)=0x14) getpeername(r0, &(0x7f0000000b00)=@can={0x0, 0x0}, &(0x7f0000000b80)=0x80) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c00)=0xe) getpeername$packet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000d80)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ec0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001200)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001300)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000013c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000014c0)={0x0, @remote, @multicast2}, &(0x7f0000001500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001600)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001740)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001840)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001880)={0x71c, r2, 0xe9dbcc422889dfc4, 0x4, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x1d8, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x40, 0xffffffffffffffc0, 0x9ea, 0x9}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfd3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20002000}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1c3f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa08}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf0}}}]}}, {{0x8, 0x1, r8}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x850}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r11}, {0xb8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xc0, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r16}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}]}}, {{0x8, 0x1}, {0x184, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x71c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000), 0x80, &(0x7f0000001300)}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}], 0x2c) 2018/04/14 09:32:51 executing program 6: unshare(0x400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)) r1 = shmget$private(0x0, 0x3000, 0x8000000000000042, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) prctl$getreaper(0x13, &(0x7f0000000080)) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x80) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) shmctl$SHM_UNLOCK(r1, 0xc) 2018/04/14 09:32:51 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) r2 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x5000) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x4800) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000040)=0x100000000, 0x4) write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/04/14 09:32:51 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x1000000000000000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x6, 0x4, 0x6, 0x8, 0x8, 0x0, 0x8, 0x2000000000000, 0x200, 0x96}, 0xb) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/04/14 09:32:51 executing program 7: unshare(0x2040600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x5, 0x1, 0x7}) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/14 09:32:51 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f0000000280)="47504c00084a8bc7649f3e29f9125b40fa988196f4bbefb2a5694bb3619c57adf1e655255e331d49883d234155653b6f1666d527a991b916939d5099ee45369429d9e92f1f6fedd35817b832056578526d85d840c7130a3681dd15c15f11b943a2b634b5235bf637816c332a77a1be453f49cdfc94b771a661d2d3eeb654f3b2970cbfbdb7ab616b507f67f12efe4a", 0x10020000000c5, 0x67, &(0x7f00000000c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0x32e, &(0x7f0000000140)=""/195}, 0x48) getresgid(&(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000340)=0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x80, 0x7f, 0xffffffffffffffb4, 0x10e, 0x1}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000500)={r2, 0x5}, &(0x7f0000000540)=0x8) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setregid(r0, r3) [ 96.332416] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/14 09:32:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) dup(r0) [ 96.412185] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/14 09:32:51 executing program 7: syncfs(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x3, 0x1, 0x108) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000200)=""/4096) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000000c0)="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", 0x107}]) 2018/04/14 09:32:51 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) 2018/04/14 09:32:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001040)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0) execve(&(0x7f0000000040)='/\x00', &(0x7f0000000180)=[&(0x7f0000000080)="292ac6ce6c6f776c616e305d73656c6647504c00", &(0x7f00000000c0)='(:{\x00', &(0x7f0000000100)='systemmime_typeem0\x00', &(0x7f0000000140)="5d2176626f786e65743170726f63776c616e30256b657972696e67656d312a857b7b656d315d5d75736572214000"], &(0x7f0000000240)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00']) 2018/04/14 09:32:51 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = getpid() ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000200)={&(0x7f0000000180)="ebdd2785189d787b37a12c28ff8a3a50bc2f4ebe62fd4ba9f7fa42af7737e7ace3e86796c38deb431cab95b65bf034ecc5ff1adc0df90bc61e1c845212b81fabcfde081e044a828815e04f1a6bbffa12323b56925b90f714d778308eea014a3274a9", 0x62}) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x11, 0xbb, &(0x7f00000004c0)="19e2d223e4a4aa1199f43adedfcb84d8b3f20d54595998253f06ebfe17aefc4eb2703eb25cd0c640aea997f3298ece320000c9a04e5f03b96f46484650e89a27c16f36010400008b6967dcddf9e4604b2ca76bd158080d0fcbac4fb3a4d0ccaa26ceed8754740dbaac31461bf966f8e8ec99d80da8b26af0566aa83da30e58e90f9125c3ce76c7991b357a4a64aa358663491de6bc1645059a2ec81529fb8a01d8958e70a69c70101a3466b950ceef8a15c1aeaa41f6e1236852cb"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000480)=0xcb) r5 = semget$private(0x0, 0x3, 0x21) semtimedop(r5, &(0x7f0000000240)=[{0x0, 0x8000, 0x1000}], 0x1, &(0x7f0000000280)) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000140)=0x4) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="ff030f0004000400ffff03000000"], 0x12) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/14 09:32:51 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x0) setsockopt(r0, 0x9, 0x3, &(0x7f0000000040)="2d08d6ec84cf3cf89985e2571851a26c1022e2743fb6a2bcd9da2dcbaa42085ff9a348feeb72c3c5f7ed7994d1353c7a2f479d6d4918e89e1c1f9198868650029f3fa0e687716741dc1de3cd0950991146aa54f0032c1d09a30079137fa29b80f06d34e7dd55069c35b2f42c19f30c634410890b8902fd51c249865334fababbda7037f75014f0f61274eb5fc0534a0ae83e38c0e8b273280845cecc1d5f242e7e8a6b02b5e0e204bf12628fb2b98a47e2b3f5a52f5556eaf0b2a0", 0xbb) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x100}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x118) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) lseek(r0, 0x0, 0x7) 2018/04/14 09:32:51 executing program 4: futex(&(0x7f0000000100), 0x400000085, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x20004021fffffd) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f00000000c0)=""/9, &(0x7f0000000240)=[{0x1ff, 0xec, 0x0, &(0x7f0000000140)=""/236}]}) 2018/04/14 09:32:51 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40, 0x0) read(r1, &(0x7f0000000080)=""/103, 0x67) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) dup(r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r2, 0x1d5, &(0x7f0000392000)}, 0x10) 2018/04/14 09:32:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) dup(r0) 2018/04/14 09:32:51 executing program 7: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r1 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x8000, 0x3}, &(0x7f0000000380)=0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r3, 0x7, 0x1, 0x200, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r4, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) recvfrom$ax25(r4, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23db03839590d63a7598b36fe24", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/14 09:32:51 executing program 2: lgetxattr(&(0x7f0000000000)='..', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/106, 0x6a) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x9, 0x4) 2018/04/14 09:32:51 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = getpid() ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000200)={&(0x7f0000000180)="ebdd2785189d787b37a12c28ff8a3a50bc2f4ebe62fd4ba9f7fa42af7737e7ace3e86796c38deb431cab95b65bf034ecc5ff1adc0df90bc61e1c845212b81fabcfde081e044a828815e04f1a6bbffa12323b56925b90f714d778308eea014a3274a9", 0x62}) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x11, 0xbb, &(0x7f00000004c0)="19e2d223e4a4aa1199f43adedfcb84d8b3f20d54595998253f06ebfe17aefc4eb2703eb25cd0c640aea997f3298ece320000c9a04e5f03b96f46484650e89a27c16f36010400008b6967dcddf9e4604b2ca76bd158080d0fcbac4fb3a4d0ccaa26ceed8754740dbaac31461bf966f8e8ec99d80da8b26af0566aa83da30e58e90f9125c3ce76c7991b357a4a64aa358663491de6bc1645059a2ec81529fb8a01d8958e70a69c70101a3466b950ceef8a15c1aeaa41f6e1236852cb"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000480)=0xcb) r5 = semget$private(0x0, 0x3, 0x21) semtimedop(r5, &(0x7f0000000240)=[{0x0, 0x8000, 0x1000}], 0x1, &(0x7f0000000280)) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000140)=0x4) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="ff030f0004000400ffff03000000"], 0x12) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/14 09:32:51 executing program 6: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000000)=0x80) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xffffff59) 2018/04/14 09:32:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000004c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x80, 0x0, 0x3, 0x7}]}) 2018/04/14 09:32:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(0x0, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) dup(r0) 2018/04/14 09:32:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x200000040101) write$sndseq(r0, &(0x7f0000000180), 0x0) ppoll(&(0x7f0000103ff8)=[{r0}], 0x3e3, &(0x7f0000000040)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x3, {0x2, 0x4e21}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @rand_addr=0x8}, 0x100, 0xc4e, 0x200, 0x7fffffff, 0x3, &(0x7f0000000100)='team0\x00', 0x3, 0xfff, 0x1000}) 2018/04/14 09:32:52 executing program 2: lgetxattr(&(0x7f0000000000)='..', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/106, 0x6a) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x9, 0x4) 2018/04/14 09:32:52 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/04/14 09:32:52 executing program 5: r0 = socket$inet(0x2, 0x80f, 0x3f) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xb) 2018/04/14 09:32:52 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000140)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e69cc0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da60200a1f5f9068c300000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f", 0x215) 2018/04/14 09:32:52 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000004c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x80, 0x0, 0x3, 0x7}]}) 2018/04/14 09:32:52 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0xfffffffffffffffd, 0x5, 0x1000004}, 0x4) sysfs$1(0x1, &(0x7f0000000000)='/dev/vcsa#\x00') syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x6e4000) 2018/04/14 09:32:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) write(r1, &(0x7f0000000100)="e1977d7c334ee94d552529d22b41bec8aed9d1ec7645656c58e45b5a0179f9879532a1f9ba8f3ff3a16ef48907abcb886400835ee14d70b72c69977a4ac389a08ca713373185f58c32e4ae3fb768ff0aa2554f1a91233ee1f0f85c8677e09b3750efd3", 0x4c3) r2 = dup3(r1, r1, 0x80000) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x82) getrusage(0xffffffffffffffff, &(0x7f0000000300)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/14 09:32:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x0, &(0x7f0000000640)) dup(r0) 2018/04/14 09:32:52 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="42cfa1ab0a493b28dd9d0d47ecae7c1ecde55092fbef075b62c89298f4f941fc5a829bf14bba846def085fcda6b9d939aa80d45c353a6dcfcc601f283f98c40bfb9e1946e823d480c3cb2d5b9cfc8fff6532f2f8b0849a7d52057f586187e5d2f4c63019338560f99eb11256307766281b7cdb2879ebb2e6d329addb46be9d42a4943a4d", 0x84}], 0x1, 0x0) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000140)='em0keyringcgroup}:\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000180)={{0x20, 0x800}, 'port0\x00', 0x40, 0x10000, 0x80, 0x9, 0x51c, 0x1, 0x8, 0x0, 0x2, 0x5}) 2018/04/14 09:32:52 executing program 7: unshare(0x8000400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x42000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480, 0x0) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x6e, 0x0) 2018/04/14 09:32:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='-\x00', &(0x7f0000000200)='nfs\x00', &(0x7f00000002c0)="5c766d6e65743124766d6e657431c82400", &(0x7f0000000300)='-\x00', &(0x7f0000000340)='nfs\x00', &(0x7f0000000380)='*system%\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='user):\x00'], 0x1800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)="5c766d6e65743124766d6e657431c82400") mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000540)=0x200, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_getscheduler(r1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x44000, &(0x7f000000a000)) r2 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x80) ioctl$KDSETMODE(r2, 0x4b3a, 0x805a) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="d8b5bfc0bf213a82557f2ecc43e35debbec630bae15d587e4c9b22f0b8f831bee81e1b6e622a3822460f22c064f8d47b7e5d96855716d25465db210eb65d", 0x3e}], 0x1, &(0x7f0000000140), 0x0, 0x4000000}, 0x1) fsetxattr(r2, &(0x7f00000004c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000500)='^\x00', 0x2, 0x1) close(r0) 2018/04/14 09:32:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = epoll_create(0x2e20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003de000)) 2018/04/14 09:32:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000180)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc94738d7d6e8df031e7c15693caa2d0d4c8c09c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc483678c8e347485d520a88c47d7", 0x92, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/14 09:32:52 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x0, &(0x7f0000000640)) dup(r0) 2018/04/14 09:32:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) acct(&(0x7f0000000200)='./file0\x00') bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x84, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10800) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/04/14 09:32:53 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/04/14 09:32:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2) getuid() connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000240)=0xb0) sendmmsg(r0, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001500)}], 0x1, &(0x7f0000001580)}}, {{&(0x7f00000027c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000028c0), 0x0, &(0x7f0000002900)}}], 0x2, 0x0) 2018/04/14 09:32:53 executing program 2: capset(&(0x7f000079c000)={0x800019980330}, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xee38000000000000, 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7ff, 0x4, 0x20, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffffffffffffffb3, 0x1, 0x401, 0x8001, r1}, &(0x7f0000000180)=0x10) 2018/04/14 09:32:53 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f00000000c0)=0x78) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f81b7f0b014f9f91eeb7c37c7250f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/04/14 09:32:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x0, &(0x7f0000000640)) dup(r0) 2018/04/14 09:32:53 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="6e7300e630097a575ccb9e42f06b372f0530c81d28e2d0f26aa61c9210ea9a4401b00cff12811df641d3d14349509ee7e5778a242c896974e189e60cb2692ce5fb84995102bdfc4b5d9ce3aee7d076fad433a304f000510d9dcc96dd67c351868eb6a5445aecde32596900c365e3b93af537266b55a2e4bf12bdbf0e06b9a2bb2adf3ded295d300c3dfb55a33ac6511b3f6535e03d8496e4378eac289bd973a8f51e0cb60233211b1c4ac5cb2b") fchdir(0xffffffffffffffff) fstat(r1, &(0x7f0000002b00)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x100000000, 0xec, 0x5, 0x10001, 0x4, 0xb8e}) 2018/04/14 09:32:53 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'nr0\x00'}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x14}, 0x6b, 0x2, 0x1, 0x4, 0x1000, 0x5}, &(0x7f0000000140)=0x20) 2018/04/14 09:32:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000180)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc94738d7d6e8df031e7c15693caa2d0d4c8c09c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc483678c8e347485d520a88c47d7", 0x92, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/14 09:32:53 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="6e7300e630097a575ccb9e42f06b372f0530c81d28e2d0f26aa61c9210ea9a4401b00cff12811df641d3d14349509ee7e5778a242c896974e189e60cb2692ce5fb84995102bdfc4b5d9ce3aee7d076fad433a304f000510d9dcc96dd67c351868eb6a5445aecde32596900c365e3b93af537266b55a2e4bf12bdbf0e06b9a2bb2adf3ded295d300c3dfb55a33ac6511b3f6535e03d8496e4378eac289bd973a8f51e0cb60233211b1c4ac5cb2b") fchdir(0xffffffffffffffff) fstat(r1, &(0x7f0000002b00)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x100000000, 0xec, 0x5, 0x10001, 0x4, 0xb8e}) 2018/04/14 09:32:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) dup(r0) 2018/04/14 09:32:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sctp\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40000, 0x9) getdents(r0, &(0x7f00000000c0)=""/60, 0x3c) 2018/04/14 09:32:53 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x101000, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r2, 0x7, 0x2}, 0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) fremovexattr(r3, &(0x7f0000000100)=@known='security.capability\x00') ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000000c0)=0x7fff) fchmod(r3, 0x10) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) 2018/04/14 09:32:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000180)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc94738d7d6e8df031e7c15693caa2d0d4c8c09c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc483678c8e347485d520a88c47d7", 0x92, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/14 09:32:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x0, {{0xa}}}, 0x90) 2018/04/14 09:32:53 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x93f0}, &(0x7f0000000040)=0x8) getsockname(r0, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000280)=0x80) sendto$ax25(r2, &(0x7f00000002c0)="87affcc7cc547eeb616e23de868ae91f3bf677f85a8e99c0d270ac621a30b5a472fa77eef26c", 0x26, 0x4000, &(0x7f0000000300)={0x3, {"3c982b851b4149"}, 0xfffffffffffffff8}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24}}, 0x80, 0x2, 0x1, 0xca, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/14 09:32:53 executing program 4: 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$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000640)={0x7, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000680)={0x8, r3, 0x2, 0x6}) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$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) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000540)) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000580)={"7365637572697579000000003d000800000000000000000000add897ff00"}, &(0x7f0000000600)=0x54) 2018/04/14 09:32:53 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x64, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000100)=0xa0, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000400)=0x101, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x8c, r2, 0x200, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}]}, 0x8c}, 0x1}, 0x4000000) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ffc0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) 2018/04/14 09:32:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) dup(r0) 2018/04/14 09:32:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"623d015b814000", 0x4003}) init_module(&(0x7f0000000040)='trustedsystemppp0.md5summd5sum![systemsystem\x00', 0x2d, &(0x7f00000000c0)='/dev/net/tun\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x800000000000013) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='teql0\x00') 2018/04/14 09:32:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x9, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) madvise(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x6f) recvmmsg(r0, &(0x7f0000008540)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1}}], 0x1, 0x2, &(0x7f00000086c0)) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) 2018/04/14 09:32:53 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000100)={0x0, ""/4096}, 0x1008, 0x0, 0x800) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000019c0)={0x0, 0x1}, &(0x7f0000001a00)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001b00)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @rand_addr=0x283}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000080)="bc6f08dd2bbb8e8147ed7e88a0216d74185066b2cbb1b25e115289cfbad8d9ead62487581d184b4f0dfb804e8fcc335517016af4986a29f0a3aff2845a1d749e6f0752aaa7faa351ea3c1a0bc0e75c9cb1be98de08be66d962752b269706ed637e4cbc20193ceab05213244a2eac280c8ca616589de566825e9632d03fab", 0x7e}, {&(0x7f0000001140)="c53eca10960a2b828ca7cbd15f58862487a0fc3eb1cd889c1f5cb236d6b24ba520653103ff8b06a76186b65783f1f4440ac793ba98a354230e", 0x39}, {&(0x7f0000001180)="882679d97f3a8f6b0aa5ba160076ce271803e14354d65ee94b7a8b878e83ff7a23cd4d6b5cda1ca1d2d3a4cfb5be", 0x2e}, {&(0x7f00000011c0)="090510e85b9ab8e084dc7af338599d3ae01635cdc993acdbd73be181bf477d3a679f22e8bc43eba4662a99a1577d4974a3a0c4e3fa6f4aa95aed3a63261f4d050a33ef38c3b32f7577815931f3ed1a70888095f5cf85d2364dc40d92182a77078d0a6f6a42d54020896ebd06a6eb611e8dad8d9877816f55f2938f7eee2a4c7f78af737539902d98850a9a", 0x8b}, {&(0x7f0000001280)="2d3fa76a91f108ed2339d5f526e3e5c9d2a68d0d584a2289e038f62aaf1a186d75", 0x21}, {&(0x7f00000012c0)="d1d87417ffa6dee3dcb56b61737cf80bcba19dfd86b89065df9b7cd20367dc020c743015957c5bd33af59f3060b250af7a97b90ec4edc82085fca21478e5c6e68b5e162eb7d7a18c148c2353cf90ae0076f75160ff6767cc5954b2b344ba818bb3834ca694822168dd4ca9ce7224bb0b5dbf9dc0b7e8cea252cf96701b7f1aede6c9ba53", 0x84}, {&(0x7f0000001380)="b5e51c541d0525a8e557dad189017c25f565eaa3fd074ad227118c932534318548ba88444cbf17db1464a8a3733cd634320dfa8b9e0381145d61a74aebee27b1de1e4c45fc3e4e9369eabfae1a02b1c8e82121a446ee8f41b41c3951885d4c5d18", 0x61}, {&(0x7f0000001400)="9e56ea071cad8d3637c44620ee8d2e6d5f50d48878c42be72acde9929033e39d24536b03aa906444b83510c8be3fbceb9a1b45c4e8a81ea3d18e017cd374b17e1c852c24168c2631b89c3da23b93b471205b218ff6e421ef26f6f3d402b7d8b78f2725a01fb09845e4e43ab558d3df3ee214bf732c42e5d62942f68064996acce45b5915cb70d80fa57790b05c15dc0081a0ccdd51524431d7981cfa4654d9480ce696e6eaa733f1c70d0f29fb4a0160a7dcab882522", 0xb6}], 0x8, 0x0, 0x0, 0x4000}, {&(0x7f0000001540)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001580)="9d7c81cfea66cd9702378519b416f57ade703ccf820f09", 0x17}, {&(0x7f00000015c0)="0c5d4aff4ec501c932a83213554449e6e654bb98070d8b83911472fb71420f5c076d0ddc46be5028894c107cd390070fcf49d8218c360ecb2c94cbf225daf27bf169fe007f523657950fbfd2b1bc515a2bf95665c91d11d250ac92371332507b190a6f116720ce1647c891a96cfabb1916a65a63bdf7b822c18960db1188da540524f43683f27939497fd40cf9e188d1a8959bf9a38270bafbe4e1943bb094aa43873c6b380d867327c9af11ca780649b75ec1f1cd7d4d3fbb0d0d0c2f4fd19fb2017f2d01cddbebe55c09c367dad5eb215e7badd0329107f6c5e6", 0xdb}, {&(0x7f00000016c0)="5f8e83fbab3b3725990075883c4d4365201ceb42b76d47a612b563431003f052441a40d0a9a9d4bf74b4179e28259e2562d9de4c27dd64ed358fbb1dcf0ae8f8729967eb0cfca1efe2df15850e3a67615ce50c63524035eed251755dbad259365bd454cfe625ed8535d9810702c8feff2066907e737d5c61269c2246bdc19df1fe024e99798dc04f", 0x88}, {&(0x7f0000001780)="2cd401747a5935d69769a84b242ea17157739425aa2f229811041dc308f1f42e7d68e178ed0a7fe82b298d9db8616b1c4723db0f07f09706db3dac402c5ee83ba5cbc3a22150264bb0ef0870e489dbdf1574a39c23c249958c76db754d17ff35ea7c5d49a0c0a06f2dc141f8644ff0f3d1dfba5fc19b1e69fd11c27d2c4616167642ac1db9aac741a3426ed87e1cfbc3436c09a1e6ad310577455782de20b5b72cf4f46c18cd53c5ba0cadfbfc18f14b4d33996e79776d6fbf7533118498defc9dcb46cb55ea581975127431", 0xcc}, {&(0x7f0000001880)="130a1cfb60a6012f9beb59bf296d9e670570cef72ca53927cd5d0cd9e99b3ce200144abed785d80848fc73eec872cb2263f0cfca78d017e23be4e9a3551195cddb0c5e4146fde6bd6891de04778591e37ec9fba38410f93a3631675bdd3f503effbf5a1134d49ec8fcfad994278d1d0b98c2b257e2aec0c441f231d59411094a70ba8c525efbb553a0a164bb5f1ad80558f226dd064d081e7e62ab33d13f3345cf21f774dc395a299bf575", 0xab}], 0x5, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0xc9bf, 0x400, 0x0, 0x1, 0x1000, 0x1374, 0x2, 0x1297, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x6e195d7b, 0x33}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x7fff, 0xf30a}}], 0x90}], 0x2, 0x40840) 2018/04/14 09:32:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0xffffffffffffa068) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/115) 2018/04/14 09:32:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000180)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc94738d7d6e8df031e7c15693caa2d0d4c8c09c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc483678c8e347485d520a88c47d7", 0x92, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 98.644861] device lo entered promiscuous mode 2018/04/14 09:32:53 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, &(0x7f0000562000), 0x1203, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x331, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x1d00, 0x81}) 2018/04/14 09:32:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) dup(r0) [ 98.709008] device lo left promiscuous mode 2018/04/14 09:32:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) [ 98.746458] device lo entered promiscuous mode 2018/04/14 09:32:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) dup(r0) 2018/04/14 09:32:53 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x8000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000080)="2400b5ff789844793d00001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x22}], 0x3a, 0x0, 0x1f0}, 0x4) [ 99.404878] random: crng init done 2018/04/14 09:32:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x0, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/14 09:32:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') pread64(r0, &(0x7f00008af000), 0xfffffef6, 0x100000) fcntl$setstatus(r0, 0x4, 0x44000) 2018/04/14 09:32:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)="06", 0x1}]) dup(r0) 2018/04/14 09:32:54 executing program 4: 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$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000640)={0x7, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000680)={0x8, r3, 0x2, 0x6}) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$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) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000540)) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000580)={"7365637572697579000000003d000800000000000000000000add897ff00"}, &(0x7f0000000600)=0x54) 2018/04/14 09:32:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) dup(r0) 2018/04/14 09:32:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/14 09:32:54 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0x10, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8000, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x5, 0xffffffffffffffff, 0x7fffffff, 'queue1\x00', 0x10001}) 2018/04/14 09:32:54 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x481371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd2fb8)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) [ 99.698168] device lo left promiscuous mode [ 99.717911] device lo entered promiscuous mode 2018/04/14 09:32:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) dup(r0) 2018/04/14 09:32:54 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) unshare(0x58072900) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x4, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x7fff, 0x4) getsockopt$inet_int(r3, 0x10d, 0x4000000f8, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/04/14 09:32:54 executing program 2: prlimit64(0x0, 0x7b4c306217d23772, &(0x7f0000000040), &(0x7f0000000080)) recvfrom(0xffffffffffffffff, &(0x7f00000000c0)=""/199, 0x86, 0x7, &(0x7f00000001c0)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) 2018/04/14 09:32:55 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f79fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x438, &(0x7f0000000140)=""/251}, 0x48) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x1) 2018/04/14 09:32:55 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000680)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES64=r1, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16=r1, @ANYRES32=r1, @ANYRES64=r1], @ANYRES16=r1, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16, @ANYRES16, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYBLOB="6877dab90602948abe5be104cf3b202b4e5110cc4da71d53ecdbb220043b17f31e150962436d030f096cfa52b8945952ada9e3c2d99b1890135b3ba53c2271b43c22640442078892d8df06468b404c764acefe12aed0c09c503b4cbc957720037e7e704c1fad08a173b4ff8ebf83de5a94ff748ca1b13557f3b1f101b0263a12d7030cd2060fca5d9aeebaa6f33bd8420d6cca8ee7a615c67fed75d730a39698c1f06e0f22d51b2161c41a196cbe4920d7f5a3fc84a6ed7f1e47b7fbd6d4603a115cfaea1077b473d15fc70a259ab81470d9962017a1a63a4c1f175d2a6ef97449", @ANYBLOB="443af4ecdfe20dd67b80b91f02f5985cd13adcee14add3078cabcb29e15922e596fecad02ebf96d8ff811f62cc6ecaba1f301216f22cc158accfe29608b4b0915e0142349b746a94f1b7", @ANYPTR, @ANYRES16=r1], @ANYRES64=r1, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64, @ANYBLOB="3ff01d9b9b099929a5c999c5316412c9a2c64dbafb82aa4ed4c16fce007818fc1b2386f80d209ff7b424a73791eca13c90b4dfd0da0f90ec8ce055d072af1ea651914bde752a3056fdddda6a3025130e981893b8f4cf43d8b82c09451c9fe8aff272e10d14f10300000000000041f7f77cb9a3bb3c899704fb588bc783644d8a32ab53febd122d58554b01128745d81fdda48b69ebc8c2"]], @ANYRES32=r1, @ANYBLOB="fde764166d89025d4436442173a2252ee16f63931afab05987107e2eb8e0efe383480bc7c72d19", @ANYRES64=r1, @ANYRES64]) symlinkat(&(0x7f0000000280)='./file1/file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000840), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)) sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@sco={0x1f, {0x1, 0x8, 0xfffffffffffffffb, 0x100000001, 0x20, 0x2}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="e3b4785f7997e4ed8265948229db80f0c2c0072ebb35330306c25d1f2fb87cabdfd7ca6396009c7935b45a17e3e300c8dbb55010563135578d6bc92fc17ac6b2a09f492e4ef01d7ffad10863215bb673aa5decc5b9f701cb4c62", 0x5a}], 0x1, &(0x7f0000000340)=[{0x80, 0x108, 0x9, "9ef716e961a21dde26338b0452d6f868b4c78c20ca8c7db756b725dabca64f5a8134513720109fe1d39cadcff0d5ca49cb339bee310d022f35e8867e9c8f1bf4ca960d909e07250646bdcfa73b4398023dd87ac30b5f6a4ebb15e7aab8bff6b881615151311827146387268b6b3a87c4"}], 0x80, 0x880}, 0x40000) close(r2) 2018/04/14 09:32:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/14 09:32:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/14 09:32:55 executing program 4: 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$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000640)={0x7, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000680)={0x8, r3, 0x2, 0x6}) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$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) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'gretap0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000540)) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000580)={"7365637572697579000000003d000800000000000000000000add897ff00"}, &(0x7f0000000600)=0x54) 2018/04/14 09:32:55 executing program 5: r0 = socket(0x1e, 0x805, 0x0) r1 = fcntl$dupfd(r0, 0xe9c63fbe5e21fc0c, r0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f00000015c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001580)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x4040) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x53, "95ff8c2402d7ef990c404edf878b05adf19a74ae18aca82aa9f8ba959efbd9d5010ef9b13ac39da0f4536c9e360483b9ce761e29d91ebafb306fe5d1872a1d39c6594348025bec6d401fb0a09925d9d739f853"}, &(0x7f0000000080)=0x5b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x100000000, 0x20, 0xa4b, 0x5}, &(0x7f0000000140)=0x18) 2018/04/14 09:32:55 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) accept4$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x2, 0x9, [0x7, 0x80000000, 0xffffffff, 0x2, 0x1f, 0x5, 0x8, 0x0, 0x221]}, &(0x7f0000000180)=0x1a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in, 0x4e22, 0x6, 0x4e24, 0x7f, 0x0, 0xa0, 0x20, 0x11, r1, r2}, {0x1, 0xfff, 0x0, 0x80000001, 0x6, 0x4, 0x1000, 0x8}, {0x1, 0xfffffffeffffffff, 0x8, 0x2}, 0xfffffffffffffff7, 0x0, 0x0, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x1, 0x0, 0x2020000000, 0x9e, 0x2ecb, 0xffffffff}}, 0xe8) sendto$inet6(r0, &(0x7f0000000040)='I', 0x1, 0x40000c4, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/04/14 09:32:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) dup(r0) [ 100.119887] device lo left promiscuous mode [ 100.150722] device lo entered promiscuous mode 2018/04/14 09:32:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) dup(r0) 2018/04/14 09:32:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x400000000000003) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x8800, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000100)="776c616e306d643573756d2d47504c2d5e65746830286d696d655f747970651f6b657972696e675c00", 0x2) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x10400) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ff2000/0xc000)=nil, 0xc000}) write$eventfd(r1, &(0x7f0000000080)=0x100000001, 0x4f8d5b042c0245f4) fchdir(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x2, 0x20, 0x2, 0xde6, 0x4040000000, 0x5, 0x73, 0x62, 0x0, 0x4c45000000000, 0x6231, 0x1}) 2018/04/14 09:32:55 executing program 2: syz_emit_ethernet(0x100e, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001100)={0x1, 0x4, [0x602, 0x908, 0xee0, 0xb0d]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @empty, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x3fff800000, {{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x88) readahead(r0, 0x81, 0x4) 2018/04/14 09:32:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000180)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc94738d7d6e8df031e7c15693caa2d0d4c8c09c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc483678c8e347485d520a88c47d7", 0x92, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/14 09:32:55 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000011c0)) r1 = inotify_init() r2 = epoll_create1(0x0) flock(r2, 0xfffffffffffffffd) flock(r1, 0x2) r3 = epoll_create(0x102050204) readv(r3, &(0x7f0000001140)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/134, 0x86}, {&(0x7f00000010c0)=""/72, 0x48}], 0x3) dup2(r3, r1) 2018/04/14 09:32:55 executing program 3: readv(0xffffffffffffffff, &(0x7f0000afd000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000001280)=""/170, 0xaa}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/04/14 09:32:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) fchdir(r0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) r2 = msgget$private(0x0, 0x21) msgrcv(r2, &(0x7f0000000100)={0x0, ""/225}, 0xe9, 0x0, 0x2000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000000000)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/174, 0xae}], 0x0, &(0x7f0000001600)=""/193, 0xc1}, 0x2001) 2018/04/14 09:32:55 executing program 4: r0 = socket$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) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000640)={0x7, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000680)={0x8, r3, 0x2, 0x6}) 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$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 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, @multicast2=0xe0000002}}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000540)) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) chdir(&(0x7f0000000300)='./file0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000580)={"7365637572697579000000003d000800000000000000000000add897ff00"}, &(0x7f0000000600)=0x54) 2018/04/14 09:32:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="06", 0x1}]) dup(0xffffffffffffffff) [ 100.484384] device lo left promiscuous mode 2018/04/14 09:32:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000002600), 0x0, &(0x7f0000003840)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}, 0x0) 2018/04/14 09:32:55 executing program 0: r0 = socket$inet6(0xa, 0x800000000100900, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000200)=ANY=[@ANYBLOB="db6ba38756b608a2cf8beb603c48724b2f03dcde44421c814c7a40e505eeff844c7a24aac1bc62be600ed77a1725414d0a0df15d920cfa98ef3f8c6c24a6b42bbb0bc2496b46f54a4b682950c62ddaf25ef40516", @ANYBLOB="fa69f657f17ff721b08a6825cb310fa5836486085b59cadd4fa78a3c4688916e78f746b991b00f07685ce259110459eb21030de3b7dae88876c9a83fa2f38ae2c8", @ANYRES16, @ANYRES64=r0, @ANYPTR], 0x5) [ 100.548723] device lo entered promiscuous mode [ 101.218556] ================================================================== [ 101.225944] BUG: KMSAN: uninit-value in ghash_setkey+0x209/0x270 [ 101.232063] CPU: 0 PID: 8010 Comm: syz-executor7 Not tainted 4.16.0+ #83 [ 101.238883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.248215] Call Trace: [ 101.250787] dump_stack+0x185/0x1d0 [ 101.254400] ? ghash_setkey+0x209/0x270 [ 101.258353] kmsan_report+0x142/0x240 [ 101.262135] __msan_warning_32+0x6c/0xb0 [ 101.266178] ghash_setkey+0x209/0x270 [ 101.269961] ? ghash_final+0x1d0/0x1d0 [ 101.273829] crypto_shash_setkey+0x317/0x490 [ 101.278222] cryptd_hash_setkey+0x1a5/0x330 [ 101.282526] ? cryptd_hash_import+0x2a0/0x2a0 [ 101.287006] crypto_ahash_setkey+0x31a/0x470 [ 101.291410] ghash_async_setkey+0x1a5/0x330 [ 101.295717] ? ghash_async_import+0x3a0/0x3a0 [ 101.300197] crypto_ahash_setkey+0x31a/0x470 [ 101.304586] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 101.309759] crypto_gcm_setkey+0xa3c/0xc10 [ 101.313980] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 101.318372] crypto_aead_setkey+0x373/0x4c0 [ 101.322682] aead_setkey+0xa0/0xc0 [ 101.326206] alg_setsockopt+0x6c5/0x740 [ 101.330164] ? aead_release+0x90/0x90 [ 101.333946] ? alg_accept+0xd0/0xd0 [ 101.337556] SYSC_setsockopt+0x4b8/0x570 [ 101.341605] SyS_setsockopt+0x76/0xa0 [ 101.345385] do_syscall_64+0x309/0x430 [ 101.349253] ? SYSC_recv+0xe0/0xe0 [ 101.352776] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.357949] RIP: 0033:0x455319 [ 101.361118] RSP: 002b:00007f5abf08cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 101.368807] RAX: ffffffffffffffda RBX: 00007f5abf08d6d4 RCX: 0000000000455319 [ 101.376057] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 101.383305] RBP: 000000000072bf58 R08: 0000000000000010 R09: 0000000000000000 [ 101.390553] R10: 0000000020001f3a R11: 0000000000000246 R12: 00000000ffffffff [ 101.397801] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000001 [ 101.405053] [ 101.406661] Uninit was stored to memory at: [ 101.410965] kmsan_internal_chain_origin+0x12b/0x210 [ 101.416051] __msan_chain_origin+0x69/0xc0 [ 101.420265] __crypto_xor+0x23c/0x16b0 [ 101.424131] crypto_ctr_crypt_inplace+0x29a/0x3a0 [ 101.428954] crypto_ctr_crypt+0x54c/0x7d0 [ 101.433084] skcipher_encrypt_blkcipher+0x222/0x320 [ 101.438081] crypto_gcm_setkey+0x6a3/0xc10 [ 101.442297] crypto_aead_setkey+0x373/0x4c0 [ 101.446596] aead_setkey+0xa0/0xc0 [ 101.450115] alg_setsockopt+0x6c5/0x740 [ 101.454072] SYSC_setsockopt+0x4b8/0x570 [ 101.458117] SyS_setsockopt+0x76/0xa0 [ 101.461899] do_syscall_64+0x309/0x430 [ 101.465768] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.471205] Local variable description: ----vla@crypto_ctr_crypt_inplace [ 101.478019] Variable was created at: [ 101.481721] crypto_ctr_crypt_inplace+0x19a/0x3a0 [ 101.486541] crypto_ctr_crypt+0x54c/0x7d0 [ 101.490665] ================================================================== [ 101.498008] Disabling lock debugging due to kernel taint [ 101.503441] Kernel panic - not syncing: panic_on_warn set ... [ 101.503441] [ 101.510795] CPU: 0 PID: 8010 Comm: syz-executor7 Tainted: G B 4.16.0+ #83 [ 101.518913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.528244] Call Trace: [ 101.530818] dump_stack+0x185/0x1d0 [ 101.534427] panic+0x39d/0x940 [ 101.537618] ? ghash_setkey+0x209/0x270 [ 101.541574] kmsan_report+0x238/0x240 [ 101.545358] __msan_warning_32+0x6c/0xb0 [ 101.549398] ghash_setkey+0x209/0x270 [ 101.553180] ? ghash_final+0x1d0/0x1d0 [ 101.557052] crypto_shash_setkey+0x317/0x490 [ 101.561445] cryptd_hash_setkey+0x1a5/0x330 [ 101.565751] ? cryptd_hash_import+0x2a0/0x2a0 [ 101.570232] crypto_ahash_setkey+0x31a/0x470 [ 101.574626] ghash_async_setkey+0x1a5/0x330 [ 101.578933] ? ghash_async_import+0x3a0/0x3a0 [ 101.583413] crypto_ahash_setkey+0x31a/0x470 [ 101.587805] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 101.592979] crypto_gcm_setkey+0xa3c/0xc10 [ 101.597204] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 101.601595] crypto_aead_setkey+0x373/0x4c0 [ 101.605901] aead_setkey+0xa0/0xc0 [ 101.610119] alg_setsockopt+0x6c5/0x740 [ 101.614076] ? aead_release+0x90/0x90 [ 101.617858] ? alg_accept+0xd0/0xd0 [ 101.621468] SYSC_setsockopt+0x4b8/0x570 [ 101.625516] SyS_setsockopt+0x76/0xa0 [ 101.629301] do_syscall_64+0x309/0x430 [ 101.633175] ? SYSC_recv+0xe0/0xe0 [ 101.636702] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.641881] RIP: 0033:0x455319 [ 101.645049] RSP: 002b:00007f5abf08cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 101.653556] RAX: ffffffffffffffda RBX: 00007f5abf08d6d4 RCX: 0000000000455319 [ 101.660809] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 101.668059] RBP: 000000000072bf58 R08: 0000000000000010 R09: 0000000000000000 [ 101.675309] R10: 0000000020001f3a R11: 0000000000000246 R12: 00000000ffffffff [ 101.682567] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000001 [ 101.690259] Dumping ftrace buffer: [ 101.693776] (ftrace buffer empty) [ 101.697457] Kernel Offset: disabled [ 101.701057] Rebooting in 86400 seconds..