[....] 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[ 29.892064] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.706274] random: sshd: uninitialized urandom read (32 bytes read) [ 33.977831] random: sshd: uninitialized urandom read (32 bytes read) [ 35.265674] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.38' (ECDSA) to the list of known hosts. [ 40.755687] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/29 02:50:11 fuzzer started 2018/05/29 02:50:12 dialing manager at 10.128.0.26:46257 [ 65.413944] can: request_module (can-proto-0) failed. [ 65.425509] can: request_module (can-proto-0) failed. 2018/05/29 02:50:38 kcov=true, comps=false 2018/05/29 02:50:46 executing program 0: 2018/05/29 02:50:46 executing program 2: 2018/05/29 02:50:46 executing program 4: 2018/05/29 02:50:46 executing program 3: 2018/05/29 02:50:46 executing program 1: 2018/05/29 02:50:46 executing program 7: 2018/05/29 02:50:46 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x408040) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x88000, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x14f2, 0x4) io_setup(0x3ff, &(0x7f0000000180)=0x0) io_submit(r3, 0x8, &(0x7f00000018c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00000001c0)="cad3bb3da0e775a6554829ca915a80e0f83fbb46abc45488743bf0f2e9608b904d889ba795aae455ce5a227800079238f3f1e1e785e3506b6362ee2a07270839806159dcc34cb0c0035c276e4fe1b9bded3be1613d25ff6c7fa4d6be1b183d9e547ab4c9346f404d04b3cbae5f463dfceda907255071739cebe39f9a9bf2f99550343a77548aceb639e255cc17bcbc70f654867598b69fbb8ce03997e3f0702444c0e2b96e30c6c56720738102367a", 0xaf, 0x8001, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f00000002c0)="77b9b905dab9601b6b32494ca70c6dbd7717240627c271c9917435c96893f8410b0d015460fa15a74f38cb272f5a1a3bfad0df179d00d748e49afbafafef2de6868cd4a6f7df1639a4c5b4d930144f7d4b44fc433cd8c228d455f44095987766ea35a5c4821b3a078cd5a95de16c0df8ee9262b603804c3860b29ce74c38ee7996890d1778c8c5ebdb42f32c3f32676ed49183dc3c4fa7865ecfa884be6768fc56774b24b195850c56e3663e1144b5708163dbd22934b21f6598881807ab343bbf830fc9f091307d96542379a763a0b286d3e52c35f902316a0fce2e7f57c02a1c8b4874d01fa2567684", 0xea, 0x5, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000400)="f04008a4e2ef701d815ebf86fa36d4fcbf58475f7cc128b3b5089e30e53069537dc15951c60632f5709c39f655d9249aaee93731cd90f4f6e27f1cdc365eade379a19531aa28622a9343b65e464a35e6b702238ce3f59bbe1ea0060aea2d1ba286b98ab1dec420019d3c44ee826e5ab42292a7eaf6423b03b1", 0x79, 0x4, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x100000000, r2, &(0x7f00000004c0)="9981875c32002e1264d47b0aed31222331f8f9575ae5b702db7139302ca100c7bc0d6c672e7189f514c61b169aa448e8f47c6a9a5f43e68c494a51eb0d40e305e37c048b0e02688ca31a71da646f900e3aad242e7f4634c8e7c94bd36b8be5c4e083afef8e317ff83b2aec494729acdb7d6ab131c5f0907285913dde5944faec3897a2dbc64e90b8304f9ce5f159de5271957f697c1359c3a2061934807563bc3503596ad6db5b15e6e8513544f532356a97a821b65ac4", 0xb7, 0xffff, 0x0, 0x0, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x98, r0, &(0x7f00000005c0)="c861453fa8ad7bfc7a6f3856cb06cf3c2f8e7b5b09838dbc92467a062be00e9818d8995d1c878b2718deac025f56679e2dcb8a1e35149cf88428c7409de8add005a776fc724f3c97a4df432563b9ca706042908b7b85f6ac40bd024a5da9281b6455c0d340f9941254764c4030342c6be331e8", 0x73, 0x0, 0x0, 0x1, r0}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000680)="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", 0x1000, 0x30, 0x0, 0x0, r1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x7, 0x401, r2, &(0x7f00000016c0)="c872590431b33588e3e0e9f8c26a4c4c18c4cc5fd4b3821f63f09859109a64eac777bcd8c2240563bf3afdbe5f237c9b34b80fb4b92173c6f5b91462a0bf011d4830388c0d493cd6c7bd831abc17d1d311e6dfe64c2a928c8bdbb265047a69f35248b724f5a47340b67dd6144dd6d14f0e2d29e29a8971b9ea4c0e2f36211ca95822f6c26a927811064b39ff1b39eb8c48a28c30e80b1eb2c612ced233cdbbb00bd4131341fc33e2227676364c8da087c31ac428827416079a5b55e3cf15ed475b3ef130bccd9dbbddc65ec38b29bd8bbf0a6365978409ad1ccb1ff7009be60ac553a4f5bbe9f378a97caa21c75101ce13c8073d8f3404", 0xf7, 0x0, 0x0, 0x0, r0}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000001800)="dd4afdeb662c9c8e8f65b22523d234f51fa5073bbe3985cf3a34055c4cd0cac0e94be196790455082f786edb8d07bc4fc2858a8f71073ca3c1731137b3cb28fa08e3edbcc3415b615c3bc78a", 0x4c, 0x0, 0x0, 0x0, r1}]) r4 = syz_open_dev$audion(&(0x7f0000001900)='/dev/audio#\x00', 0x4, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001940)=0x10000, 0x4) sysfs$1(0x1, &(0x7f0000001980)='cgroup.subtree_control\x00') getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000019c0), 0x4) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000001a00)={0x9, 0x0, 0x100000001}) openat$cgroup_subtree(r1, &(0x7f0000001a40)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001a80)=0x0) fcntl$setownex(r4, 0xf, &(0x7f0000001ac0)={0x3, r5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b80)={r4, 0x50, &(0x7f0000001b00)}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001bc0), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001c00)={0x1, 0x1592ef66, 0x0, 0x7f, 0xfffffffffffffffb, 0x3, 0xfff, 0x8, 0xbdfc, 0x81}, 0xb) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001c80)=&(0x7f0000001c40)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001cc0)={r1}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) recvmmsg(r1, &(0x7f0000001f40)=[{{&(0x7f0000001d80)=@can={0x0, 0x0}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001e00)=""/138, 0x8a}], 0x1, &(0x7f0000001f00)=""/17, 0x11, 0x3}, 0x5}], 0x1, 0x100, 0x0) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000001f80)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x20}, 0x8, 0x8000, 0x7fffffff, 0x100, 0x6, 0x1000000, r7}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000002000)=""/172, &(0x7f00000020c0)=0xac) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000002100)=0x8, 0x4) getpeername$unix(r0, &(0x7f0000002140)=@abs, &(0x7f00000021c0)=0x6e) sendmsg$nl_route(r1, &(0x7f0000002400)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000023c0)={&(0x7f0000002240)=@bridge_dellink={0x144, 0x11, 0x20, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x0, r7, 0x60, 0x10001}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @IFLA_LINKINFO={0x7c, 0x12, [@IFLA_INFO_SLAVE_DATA={0x60, 0x5, "44e3985e109f6b29b36a4a239cf720d9c26f07be065f57479f82ebd37fce534d973fd802fac3681bb205d5bdc8080a9cc5cda5bcb40c48f96e954af8e55dfd37bdbb2c815bb80aea78bbc5fa7dcefce1a2280db1f9e2ea56e2f1"}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '/dev/audio#\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '&\x00'}]}, @IFLA_WEIGHT={0x8, 0xf, 0x81}, @IFLA_WEIGHT={0x8, 0xf}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x8}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_LINKINFO={0x48, 0x12, [@IFLA_INFO_SLAVE_DATA={0x44, 0x5, "1978869b089664ced46e3eb3ddfbdbd434121abd1d0d2b452af8935a27d327c66e0a97ec2dd2bcd75da96b86d817f4666338f026c3f87bc043dc693ba18a327d"}]}, @IFLA_WEIGHT={0x8, 0xf, 0x9}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "82921e7f57a5cf0277569ea16fdf57e29c9badc1993a6c4cf2"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}]}, 0x144}, 0x1, 0x0, 0x0, 0x8000}, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000002440)={0x7f}, 0x1) fcntl$setstatus(r2, 0x4, 0x4000) 2018/05/29 02:50:46 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x48000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x1000, 0x6, 0xad5, 0xf798000000000000, 0x0, 0xd1c, 0x408, 0x2, 0x1000, 0x8, 0x9, 0x48, 0x1000, 0x4d, 0x4, 0xd660, 0x7, 0x8001, 0x2ac0, 0xeec6, 0x1, 0x80000000, 0x6, 0x1000, 0xffffffff, 0x401, 0x5, 0x7, 0x7fffffff, 0x1, 0x2, 0x80000001, 0x6, 0x4, 0x9, 0x40, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x9c0, 0x8, 0xbf, 0x5, 0x401, 0x800, 0x8}, r1, 0x3, r0, 0x1) bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000200)=0xffffffffffff3bb8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000240)={'ip6_vti0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}}) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000002c0)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x4, 0x200000) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$int_in(r3, 0x0, &(0x7f0000000340)=0x3) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fremovexattr(r0, &(0x7f0000000400)=@known='system.posix_acl_default\x00') setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000440)=""/110, 0x6e}, &(0x7f00000004c0), 0x10}, 0x20) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/28, &(0x7f0000000580)=0x1c) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000005c0)=0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000600), 0x2) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000640)=""/57) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000680)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000006c0)={0x80000001, 0x5, 0x0, 0x6, "d0bc32f323d69b780a546105d7c9a1c56eb7ecb36ac9d4ad6f3f933f6fb9ad88d82de1682038a8d2a386db1c", 0xfffffffffffffffe}) personality(0x10) bind$ipx(r3, &(0x7f0000000700)={0x4, 0x46bc, 0x132eb888, "2a0fa5ecd408"}, 0x10) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000740)=0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000780)=0x80000000, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000007c0), &(0x7f0000000800)=0x40) getpeername$ipx(r0, &(0x7f0000000840), &(0x7f0000000880)=0x10) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f00000008c0)="8a165a31", 0x4) ioctl$int_out(r2, 0x2, &(0x7f0000000900)) [ 76.692665] IPVS: ftp: loaded support on port[0] = 21 [ 76.696531] IPVS: ftp: loaded support on port[0] = 21 [ 76.754746] IPVS: ftp: loaded support on port[0] = 21 [ 76.768884] IPVS: ftp: loaded support on port[0] = 21 [ 76.777402] IPVS: ftp: loaded support on port[0] = 21 [ 76.797908] IPVS: ftp: loaded support on port[0] = 21 [ 76.812694] IPVS: ftp: loaded support on port[0] = 21 [ 76.819730] IPVS: ftp: loaded support on port[0] = 21 [ 78.468844] ip (4711) used greatest stack depth: 54328 bytes left [ 78.508346] ip (4715) used greatest stack depth: 54088 bytes left [ 80.188447] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.194924] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.241227] device bridge_slave_0 entered promiscuous mode [ 80.252558] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.259118] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.269581] device bridge_slave_0 entered promiscuous mode [ 80.302676] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.309157] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.333117] device bridge_slave_0 entered promiscuous mode [ 80.348600] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.355119] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.381374] device bridge_slave_0 entered promiscuous mode [ 80.390295] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.396726] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.410601] device bridge_slave_0 entered promiscuous mode [ 80.431292] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.437765] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.447652] device bridge_slave_0 entered promiscuous mode [ 80.459725] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.466176] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.496595] device bridge_slave_1 entered promiscuous mode [ 80.507327] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.513755] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.530747] device bridge_slave_0 entered promiscuous mode [ 80.549647] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.556106] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.574107] device bridge_slave_0 entered promiscuous mode [ 80.585162] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.591612] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.620227] device bridge_slave_1 entered promiscuous mode [ 80.631807] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.638272] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.648406] device bridge_slave_1 entered promiscuous mode [ 80.655230] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.661643] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.679574] device bridge_slave_1 entered promiscuous mode [ 80.695361] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.701799] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.716229] device bridge_slave_1 entered promiscuous mode [ 80.731660] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.738275] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.764623] device bridge_slave_1 entered promiscuous mode [ 80.778133] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.788380] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.794821] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.824983] device bridge_slave_1 entered promiscuous mode [ 80.836811] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.843257] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.856190] device bridge_slave_1 entered promiscuous mode [ 80.875578] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.889528] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.896936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.905453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.914393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 80.940363] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.041433] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 81.079213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 81.094110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.108365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.124574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.134372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.161679] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.254559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.336686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 81.626159] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.752327] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.766093] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.795871] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.806408] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.821918] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.837342] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 81.909530] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.976819] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 81.998590] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 82.023849] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 82.075929] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 82.088080] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 82.104309] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 82.121248] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 82.187217] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 82.228274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.235300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.250161] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.262343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.269503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.305509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.349767] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.356810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.372894] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.381728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.388789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.423823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.450861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.458541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.465793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.482246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.519433] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 82.538704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 82.577491] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.586078] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.593928] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.601152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.618190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.647398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.688447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.695532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.723879] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.730999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 82.753654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 82.784397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.019364] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.040972] team0: Port device team_slave_0 added [ 83.149439] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.180269] team0: Port device team_slave_0 added [ 83.231556] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.242940] team0: Port device team_slave_0 added [ 83.283307] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.314250] team0: Port device team_slave_1 added [ 83.327104] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.348205] team0: Port device team_slave_0 added [ 83.362362] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.378961] team0: Port device team_slave_0 added [ 83.405178] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.426380] team0: Port device team_slave_0 added [ 83.432013] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.441490] team0: Port device team_slave_1 added [ 83.447386] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.463516] team0: Port device team_slave_1 added [ 83.483255] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.502559] team0: Port device team_slave_0 added [ 83.527330] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 83.546550] team0: Port device team_slave_0 added [ 83.565367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.581889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.599922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.629684] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.638476] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.660369] team0: Port device team_slave_1 added [ 83.670137] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.679890] team0: Port device team_slave_1 added [ 83.691107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.711964] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.749185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.757438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.773770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.794649] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.803196] team0: Port device team_slave_1 added [ 83.809164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.816401] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.824849] team0: Port device team_slave_1 added [ 83.830630] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 83.840691] team0: Port device team_slave_1 added [ 83.869536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.882448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.915896] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.926528] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 83.934173] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 83.941273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.970549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.002298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.029902] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.043743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.051757] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.061474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 84.068431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.077479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.093438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 84.115674] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.125139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 84.135166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.144443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.159814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.169837] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.188914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.206137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.224352] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 84.233165] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 84.240170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 84.248874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.269135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.284920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.304969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.318377] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.330681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 84.340980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 84.352225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.366974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.396805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.414567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.430598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.445993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.457541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.465933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.476604] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.491145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 84.501852] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.515799] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.529397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.552334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.569208] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.589324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.598811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.608784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 84.616067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.625574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.636197] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.644565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.654606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.666252] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.682482] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.693777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.715225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.732675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.748863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.775410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.783335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.792142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.816780] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 84.829483] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.840566] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 84.852704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.893900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.918910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.934187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.948804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.960666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.977154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 85.012299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.040605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.070825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 85.078627] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.090935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.117377] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 85.124996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.161882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.184854] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 85.203887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.221541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.991643] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.998158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.005072] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.011528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.068280] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.085826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.141876] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.148365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.155266] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.161728] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.250904] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.335320] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.342387] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.349316] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.355818] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.397439] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.433222] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.439705] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.446623] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.453270] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.512822] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.537935] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.544424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.551271] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.557678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.574436] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.591679] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.598196] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.605127] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.611624] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.652148] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.661606] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.668096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.674955] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.681424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.700993] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.713372] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.719836] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.726649] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.733124] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.742312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 88.095258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.116972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.131766] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.139485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.147629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.155654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.163642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.038671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.308236] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.430771] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.477789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.500524] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.596324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.748210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.788941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.863218] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.257737] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.301697] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.311445] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.358187] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.410304] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.564806] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.644448] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.733080] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.739506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.750416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.097502] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.103924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.122846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.169889] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.178390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.187916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.212010] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.234760] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.253598] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.261407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.303820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.336973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.369363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.396948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.414968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.459747] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.466572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.488732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.511579] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 98.542710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.577602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.660407] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.997470] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.072881] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.107135] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.159917] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.180818] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.361436] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.390661] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/29 02:51:14 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r3 = inotify_init() madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xb) inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x20) socketpair$inet6(0xa, 0x80004, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xd4b, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0xbb57}, 0xfffffffffffffff7, [0x285f9151, 0x48, 0x10001, 0x5, 0x3, 0x0, 0xffffffff, 0xb912]}, 0x5c) inotify_rm_watch(r1, r2) 2018/05/29 02:51:15 executing program 4: r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x80}, 0x10000026e) memfd_create(&(0x7f0000000080)=':\x00', 0x3) open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x51) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x840, 0x0) close(r0) 2018/05/29 02:51:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x6) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x1) 2018/05/29 02:51:15 executing program 3: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x280, 0x120) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 104.263742] device vcan0 entered promiscuous mode [ 104.474448] device vcan0 left promiscuous mode 2018/05/29 02:51:15 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x2, 0xfffffffffffffffe, 0x100000000, 0x8, 0x3, 0x3f, 0x9714, 0x1cd, 0x40, 0x368, 0x2, 0x80000001, 0x38, 0x2, 0x8001, 0x7, 0x3}, [{0x70000000, 0x800, 0x38, 0x209a, 0x5, 0x5, 0xff, 0x3}], "0c9f1289e746e545449f09da76fca8538b774f41bd9f96ef0925292e511c35296b5d4d7221162f4dd921d13cbbcdbfcd692c427d13f88fc632ae9f68d5347cef2ff88b17a07ce44e1a7392dfc5aee170cc9f3abdea4f7f4a183888c6ce0e7ae2b03a017fa18bbbccda62bcf852972c1b93437538dcc040ffe738416680c59f0136d0092cd75e5b9cbabce910ab0537e0675692e5c828d6618927d075eac5adc0a8554003b6680c93597bdf13d292249ff37b5cdcdf8aecb0d2bb", [[], [], [], [], [], []]}, 0x732) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/16, &(0x7f0000000000)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'team0\x00'}) 2018/05/29 02:51:15 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x1c) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000100)) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/180) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x101080, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x0, 0x0, 0x0, 0x4}}, 0x2e) 2018/05/29 02:51:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x9, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}], 0x2) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x40, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000100)=0x3) 2018/05/29 02:51:15 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080), 0x2}, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/224) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) syncfs(r0) 2018/05/29 02:51:15 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='irlan0\x00') getsockopt$inet_int(r0, 0x10d, 0xba, &(0x7f0000000180), &(0x7f00000001c0)=0x128) clock_gettime(0x7, &(0x7f0000000040)) 2018/05/29 02:51:15 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) mq_timedsend(r2, &(0x7f00000001c0)="b23b19f67d4d6d8ed6fc9d01de3284bc2737da91569021fdd70cd864c97985f11c0f8953091d15fab62265fe1074b21fc305b6a38afcc2492ef6e1cce3c90540415de973bf5e0af9a268bf28b933e1876935525d78e58573c1a0ab20cc30617b6c8870eaaf2d4c66c1d1609419ca5248eb8f9c4a12cb6db729e8eee443665a61516b675c1d328d369018e7f1af", 0x8d, 0x19d, &(0x7f0000000280)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x10001, 0xfe, 0x3, "717565756531000000020000000017000000000000000000000000000000000000000000000000000000000000000000000000002000", 0xffffffffffffffbc}) memfd_create(&(0x7f0000000180)='/dev/snd/seq\x00', 0x2) write$sndseq(r2, &(0x7f0000000000)=[{0x50000000000000, 0x1, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x12, @time={0x0, 0x989680}}) 2018/05/29 02:51:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1000000000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002081f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/29 02:51:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x20}, 0xc) [ 104.674744] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 104.697711] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 02:51:15 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x101}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000cc0)=@allocspi={0xf8, 0x16, 0x601, 0x0, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0xa}}}, 0xf8}, 0x1}, 0x0) [ 104.747298] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 02:51:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x6, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x400500) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) 2018/05/29 02:51:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x0, 0x20) semctl$IPC_RMID(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_delroute={0x1c, 0x19, 0x301, 0x0, 0x0, {0x2, 0x90}}, 0x1c}, 0x1}, 0x0) 2018/05/29 02:51:16 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff82, 0x0, 0x0, 0x0, [0x0, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/05/29 02:51:16 executing program 3: r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r0) 2018/05/29 02:51:16 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={r0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000d00000000000000000000000000000000000000095000000000000002d1720c2097dff7f4c2ec8744901fbb00016cdc4d26d11b083fa510bf38d2c58885feed09e095e7991e2713ef5dc9419ea"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/05/29 02:51:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)) getpid() epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/29 02:51:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x100000000000000, 0x10011, r0, 0x200000000000) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0c0000000000001abee36b0cc07f40851f4f1cb24ab4543c3ab83a6105d95f5ede8ab41f7c52e8395f6ad6366c9cea0f211add57bacf91243daf451ae03ff34d3ba4271690c6f4d898207e0e3758d0927faa3e622c649f4f8b9b5d0ceea19c788283b28cf1e60a0ff56db868ecdf892cae1b5de5012f6f1fe83f26dddfd235ea7df7e6579bece16255e149dc1587850c611164742dcd766e3573f6a1c590ed0c45932dde14453f8ce4b67a"], &(0x7f0000001ffc), 0x1000) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x200) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') futex(&(0x7f0000000240)=0x2, 0x0, 0x2, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)=0x1, 0x1) 2018/05/29 02:51:16 executing program 5: r0 = socket(0x6, 0x1, 0xfffffffffffffffc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x600, [0x0, 0x20000680, 0x20000838, 0x200009d0], 0x0, &(0x7f0000000040), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x678) 2018/05/29 02:51:16 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20000000) modify_ldt$write(0x1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10) clone(0x20020000, &(0x7f0000000240), &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000001c0)) 2018/05/29 02:51:16 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)="64f3feac75babbdfb72c5ec47aade018962a0e859e57", 0x16) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x108) 2018/05/29 02:51:16 executing program 3: r0 = socket(0x3, 0x1, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x1e, 0x4, 0x0) socket(0x1e, 0x4, 0x0) recvmmsg(r0, &(0x7f0000000dc0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/87, 0x57}], 0x1, &(0x7f0000000140)=""/254, 0xfe, 0x8}, 0x1}, {{&(0x7f0000000240)=@can, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/34, 0x22}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/146, 0x92}, {&(0x7f0000000480)=""/51, 0x33}], 0x4, &(0x7f0000000500)=""/80, 0x50, 0x2}, 0x9}, {{&(0x7f0000000580)=@nl=@proc, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/219, 0xdb}, {&(0x7f0000000700)=""/162, 0xa2}], 0x2, 0x0, 0x0, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000800)=""/220, 0xdc}, {&(0x7f0000000900)=""/38, 0x26}], 0x2, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000000980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/180, 0xb4}, {&(0x7f0000000b00)=""/215, 0xd7}, {&(0x7f0000000c00)=""/99, 0x63}], 0x4, &(0x7f0000000cc0)=""/241, 0xf1, 0x1}, 0x8}], 0x5, 0x1, &(0x7f0000000f00)={0x77359400}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/05/29 02:51:16 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000040)="5681298787a131444a48d1ca53cd466a093e03b0913e5d291807aadb1b0470", 0x1f, 0x4008080, &(0x7f0000000080)={0x4, 0x7fffffff, 0x0, "236d6a6f5382", 0xd51}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/29 02:51:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='cubic\x00', 0x12) 2018/05/29 02:51:16 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x40082406, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bond_slave_0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/29 02:51:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x1eb, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x80}]}, 0xcd9eddf9293e96c9) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [], 0xa}, 0xb) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r2, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) 2018/05/29 02:51:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000070000001a064567e20f0101"], 0x18}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x974e, 0x4, 0x7ff, 0x3a, 0x3, 0x80000000, 0x1c0, 0x7, 0x4, 0x2dba}, 0xb) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/05/29 02:51:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000000100)='/\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='nfs4\x00', 0x801000, &(0x7f0000000280)) ioctl(r0, 0x800, &(0x7f0000000040)="4d6db0c4740844d958e84c9569dbdb7dd1815dc7c8972a6010b87dca3ecc0ff4feed0e0515c67ec97ff583993cfde9e176141e64f1c00acf9fbd198ce5c5cb6eed754542ce00fd021a3b577aaf29a014b1ebb375e7f47c2840be8e7a4c7434ac76ee3a262d9a14a31314f03a0696f79bce1b130a74272159c2a177bf000948f943615531cea6ebac49c844f3c83e1a7bbea6154baa79d41c508155ab6fe5fa46e8be12f7d47ce981ba6bee1c15e1f0a4df1bbcaa01") poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/05/29 02:51:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x0, 0x4, 0x0, 0x80000000}, 0x2c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x1, 0xfffffffffffffffa}) [ 105.606478] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/05/29 02:51:17 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x181440) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000000c0)="bf793b34cce149a76d5b3329c9a9afcb6b3d50a2f072614a21eca0c40ac06609bbfc6048dcdbd8f00b863ea9829bcbc2dfb19fc0ef00ef23da6bdf8d160600c1f2a0ef7c8faffd0550dc8b4d0141f827f298e82ffe148b60987fa082b36564a4aa8f51f17fd6b6ef370cdef7df542087886b50445e9edd7d96188f34ab602fec6fdac1e2769039db1f6838e1179c7ab94bc3d7a20619493ab0e45a87d1b933a20c64824738044c6a666752ffdd24f3d71075f6f3b001daf34b81c387122153fbc24b8214f3a9ff196330139d", &(0x7f0000000240)=""/24}, 0x18) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x29) 2018/05/29 02:51:17 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/29 02:51:17 executing program 0: unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340), 0x4) 2018/05/29 02:51:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'ip6gre0\x00', 0x3}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4, &(0x7f0000f1b000), &(0x7f0000426000)=0x4) 2018/05/29 02:51:17 executing program 3: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="907ed6", 0x3}], 0x1, &(0x7f0000001d80)}, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r3 = getpgid(0x0) process_vm_readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f0000000140)=""/66, 0x42}], 0x2, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/20, 0x14}, {&(0x7f0000000440)=""/119, 0x77}, {&(0x7f00000005c0)=""/111, 0x6f}, {&(0x7f0000000640)=""/111, 0x6f}], 0x4, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) 2018/05/29 02:51:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7d0, 0x9e25a83c84619d36) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r2}) write$binfmt_aout(r0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0xb03) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f00007ed000)=0x6, 0x73e0) 2018/05/29 02:51:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x75, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) r3 = dup3(r1, r0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000140)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) dup2(r0, r2) 2018/05/29 02:51:17 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0xffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x4, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/29 02:51:17 executing program 0: r0 = socket(0xf, 0x7, 0x12914c11) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7fb}, &(0x7f0000000040)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x8001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c60000), 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8) 2018/05/29 02:51:17 executing program 5: r0 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x0, 0x2000) fcntl$setflags(r0, 0x2, 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000f6dfe0), 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f0000001100)="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", 0x439, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x7}) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r1, 0x1) 2018/05/29 02:51:17 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x7ffffffc) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x1a242, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/05/29 02:51:17 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80300, 0x0) ioctl$TCSETSF(r0, 0x80045105, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffffffd, 0x9}) 2018/05/29 02:51:17 executing program 6: unshare(0x24020400) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x800) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/05/29 02:51:17 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x200) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = dup2(r0, r1) r3 = accept4(r2, &(0x7f00000001c0)=@in={0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) recvfrom$ax25(r3, &(0x7f0000000740)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x3, {"a2c89807829b51"}, 0x7fff}, 0x10) r4 = socket(0xa, 0x200000000001, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r3) 2018/05/29 02:51:17 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x10000) ioctl$TCSBRKP(r0, 0x5425, 0x6bf) r1 = socket(0xa, 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)={0x1, 0x0, [{0x0, 0xfc, &(0x7f00000002c0)=""/252}]}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) munlockall() accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x8, &(0x7f0000000080)=@raw=[@alu={0x7, 0x6, 0xc, 0xb, 0x9, 0xfffffff6, 0x8}, @exit={0x95}, @alu={0x7, 0x4, 0x4, 0x0, 0x5, 0x1, 0x8}, @alu={0x7, 0x57de, 0x1, 0x7, 0x0, 0xfffffff0}], &(0x7f00000000c0)='GPL\x00', 0x7ff, 0x0, 0x0, 0x41100, 0x1, [], r2, 0xc}, 0x48) r3 = geteuid() setfsuid(r3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1000, 0x4) bind$packet(r0, &(0x7f0000000280)={0x11, 0x1d, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) 2018/05/29 02:51:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5aaf30ca, 0x1) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001a80)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001b80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001bc0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002080)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000002180)=0xe8) r8 = accept4$packet(r2, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002200)=0x14, 0x80000) getpeername$packet(r2, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000036c0)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003740)=0x14) getpeername$packet(r8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003840)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000003880)={@local, @empty, 0x0}, &(0x7f00000038c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000049c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000004ac0)=0xe8) recvmmsg(r2, &(0x7f000000dc40)=[{{&(0x7f0000004c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006140)=[{&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000005d00)=""/150, 0x96}, {&(0x7f0000005dc0)=""/108, 0x6c}, {&(0x7f0000005e40)=""/49, 0x31}, {&(0x7f0000005e80)=""/5, 0x5}, {&(0x7f0000005ec0)=""/241, 0xf1}, {&(0x7f0000005fc0)=""/63, 0x3f}, {&(0x7f0000006000)=""/249, 0xf9}, {&(0x7f0000006100)=""/14, 0xe}], 0x9, &(0x7f0000006200)=""/113, 0x71, 0x1ff}, 0x101}, {{&(0x7f0000006280)=@can={0x0, 0x0}, 0x80, &(0x7f0000007440)=[{&(0x7f0000006300)=""/4096, 0x1000}, {&(0x7f0000007300)=""/99, 0x63}, {&(0x7f0000007380)=""/135, 0x87}], 0x3, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000007480)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000007600)=[{&(0x7f0000007500)=""/167, 0xa7}, {&(0x7f00000075c0)=""/6, 0x6}], 0x2, &(0x7f0000007640)=""/22, 0x16, 0x9}, 0xfffffffffffffffb}, {{&(0x7f0000007680)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000008740)=[{&(0x7f0000007700)=""/4096, 0x1000}, {&(0x7f0000008700)=""/8, 0x8}], 0x2, &(0x7f0000008780)=""/127, 0x7f, 0x5}, 0x10001}, {{&(0x7f0000008800)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000008b00)=[{&(0x7f0000008880)=""/198, 0xc6}, {&(0x7f0000008980)=""/106, 0x6a}, {&(0x7f0000008a00)=""/224, 0xe0}], 0x3, &(0x7f0000008b40)=""/4096, 0x1000, 0x2}, 0x7f}, {{&(0x7f0000009b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000009e00)=[{&(0x7f0000009bc0)=""/66, 0x42}, {&(0x7f0000009c40)=""/14, 0xe}, {&(0x7f0000009c80)=""/247, 0xf7}, {&(0x7f0000009d80)=""/122, 0x7a}], 0x4, &(0x7f0000009e40)=""/198, 0xc6, 0x101}, 0x20}, {{&(0x7f0000009f40)=@ethernet={0x0, @random}, 0x80, &(0x7f000000c2c0)=[{&(0x7f0000009fc0)=""/148, 0x94}, {&(0x7f000000a080)=""/152, 0x98}, {&(0x7f000000a140)=""/4096, 0x1000}, {&(0x7f000000b140)=""/7, 0x7}, {&(0x7f000000b180)}, {&(0x7f000000b1c0)=""/145, 0x91}, {&(0x7f000000b280)=""/47, 0x2f}, {&(0x7f000000b2c0)=""/4096, 0x1000}], 0x8, &(0x7f000000c340)=""/143, 0x8f, 0x8}, 0xffffffff}, {{&(0x7f000000c400)=@generic, 0x80, &(0x7f000000d900)=[{&(0x7f000000c480)=""/150, 0x96}, {&(0x7f000000c540)=""/76, 0x4c}, {&(0x7f000000c5c0)=""/38, 0x26}, {&(0x7f000000c600)=""/131, 0x83}, {&(0x7f000000c6c0)=""/4096, 0x1000}, {&(0x7f000000d6c0)}, {&(0x7f000000d700)=""/39, 0x27}, {&(0x7f000000d740)=""/180, 0xb4}, {&(0x7f000000d800)=""/208, 0xd0}], 0x9, 0x0, 0x0, 0x5}, 0x100}, {{0x0, 0x0, &(0x7f000000db40)=[{&(0x7f000000d9c0)=""/140, 0x8c}, {&(0x7f000000da80)=""/147, 0x93}], 0x2, &(0x7f000000db80)=""/189, 0xbd}, 0x80000001}], 0x9, 0x10002, &(0x7f000000de80)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000dec0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000df00)={'team0\x00', 0x0}) accept$packet(r2, &(0x7f000000df40)={0x0, 0x0, 0x0}, &(0x7f000000df80)=0x14) accept(r2, &(0x7f000000dfc0)=@hci={0x0, 0x0}, &(0x7f000000e040)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000e080)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f000000e180)=0xe8) accept4$packet(r2, &(0x7f000000e280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000e2c0)=0x14, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000000e340)={@local, @rand_addr, 0x0}, &(0x7f000000e380)=0xc) getsockname$packet(r2, &(0x7f000000e3c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000e400)=0x14) accept4(r0, &(0x7f000000e680)=@ll={0x0, 0x0, 0x0}, &(0x7f000000e700)=0x80, 0x80000) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000010940)={@multicast2, @multicast2, 0x0}, &(0x7f0000010980)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000109c0)={'veth0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000010a00)={'vcan0\x00', r27}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000011200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000111c0)={&(0x7f0000010a40)={0x768, r3, 0x8, 0x70bd28, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x7c, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r7}, {0xac, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r17}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4e}}}]}}, {{0x8, 0x1, r21}, {0xac, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x224}}}]}}, {{0x8, 0x1, r22}, {0x224, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x93b1}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}]}, 0x768}, 0x1, 0x0, 0x0, 0x40040}, 0x8000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x4, 0x5, 0x9, "19a8d7f3bac7", 0x7}}) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000140)=0x10) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000340)="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", 0xfd) 2018/05/29 02:51:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x4, "02068f02"}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0xb}, 0x5}}}, 0x84) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[], 0xffffff5e}, 0x1}, 0x0) 2018/05/29 02:51:18 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f0000000000)={0x3, 0xfffffffffffffffd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b1bfe11a5c6d43a1a5ba07131219880b08cde31e127ee405142f8dc26317200b34ff56c968ad74b275a31fd3950f282ea73685f360e287c406400392959b08a8"}}, 0x80}, 0x1}, 0x0) 2018/05/29 02:51:18 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffeb5) open_by_handle_at(r0, &(0x7f0000000300)={0x79, 0x2, "f48ff9990767a337afd5160916fc3a4ef30955639bc2f3aaa716465d3a0537b154c4e87ef50b0d119ea79e6f8e0a08629d408bfca476b6a7b994d5c25680034360ecd9422cd3745a2e7e1bb45903b2bb6947913ecc2a4293e63b504df7868e57e45730d9d5400385cfb8ae5bf4a399655a"}, 0x2000) bind$netlink(0xffffffffffffffff, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x200}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x24200, 0x35) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xe2, "dd1a9694322fbbc91cf98e2308b16a708752ad1863540fbaf56cd88477044811fe9a185913da0462e2b714a602ef6f819a2cf08c31004db1d4175cfb85c53d9a35090f8c95b76dbfb24a2985dcc402ccc1039ee20a1150892997338bfd7c5eea852ff8748a10196a8c7d5100f5879ff602978a78e9cd92c84b1d3922f7fee4909354590b768b2794d27e666801fae3d3b3a20cc2d5b261dd32c4c124b343bb648d700f6a5849d5f0d92e62de3dde0edef0680f5eecfe3e6a4880c61ff3ef8613104e91ffa0402b2241216fc55283dce8d20d4d67249427e52af8c69a683618d6a628"}, &(0x7f00000001c0)=0xea) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/05/29 02:51:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x10000, 0x8000) bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x6000000000000000, 0x40) accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/197}, {&(0x7f0000000480)=""/5}, {&(0x7f0000000300)=""/146, 0x24a}, {&(0x7f0000000400)}], 0x0, &(0x7f0000000440)=""/6, 0x2f9}, 0x0) 2018/05/29 02:51:18 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xbc, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x60, &(0x7f0000000300)=ANY=[@ANYBLOB="a3385c94050b93a4384e8cf896a87c98d725b06aea2dea91c6fa04159f1803879f324d8d1d02db786aaddeadc9f6abac3fb7a8c381bb8633be1e4335ee5dfdecf7efae67fd67a3", @ANYPTR64=&(0x7f0000000280)=ANY=[]], 0x2) close(r3) close(r2) 2018/05/29 02:51:18 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0xd7, 0x100000000000000, 0x9, 0x0, [], [], [], 0x3341, 0xfffffffffffffffc, 0x400, 0x0, "c077172120beb8ba2a36d43bf8456c4f"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) getgroups(0x4, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) setgid(r2) dup3(r0, r1, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000200)=0x40) 2018/05/29 02:51:18 executing program 2: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x8010, 0x0) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000100)=0x1) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab8", 0x3, r3) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/29 02:51:18 executing program 3: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'bridge0\x00', 0x1f}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x6612, &(0x7f0000000000)={0x200000000000010e, &(0x7f0000000040)}) [ 107.410194] Unknown ioctl 8830 [ 107.512742] Unknown ioctl 8830 2018/05/29 02:51:19 executing program 2: syslog(0x0, &(0x7f0000000140)=""/148, 0xcb76993902fdae17) 2018/05/29 02:51:19 executing program 4: r0 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='keyring\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x208100) keyctl$link(0x8, 0x0, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00'], 0x2) 2018/05/29 02:51:19 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2280, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000f5e000)='./control\x00', 0x3fa) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0xb7, 0x8002, 0x5, 0xfffffffffffff432, 0xffff, 0x6, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x7, 0x8, 0x100000000, 0xfffffffffffffffb}, &(0x7f0000000200)=0x98) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/05/29 02:51:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="2044234c1d940b603dacf2cacbce766476cfc0201ca50714cf3b48f19d51797bf812e548bbe545979c1b2ee0c3d0947d68d4c17b49b459c71354b1191fa08b7b422bcad150c635c2a0accd06a077051900d875638ba95cb10ed0467a4ead9055336d8112bf9f10de3c8237893efe2f7e8f0f579e739423096d4bd00bdde09f8b9343d4c00dcb8a5b32e8c34bf554baffd5ab5ea7e511fba7a8f32906390f06e2", 0xa0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x1000) sendto$inet(r0, &(0x7f0000000140), 0xeffdffff00000000, 0x0, 0x0, 0x0) 2018/05/29 02:51:19 executing program 3: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000280)}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv\x00', 0x2, 0x0) mprotect(&(0x7f0000752000/0x3000)=nil, 0x3000, 0x7) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) 2018/05/29 02:51:19 executing program 5: unshare(0x24020400) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0xcf9a, 0x8, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) ptrace$getregs(0xc, r1, 0x9, &(0x7f00000001c0)=""/4096) dup2(r0, 0xffffffffffffff9c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000011c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r3, @multicast2=0xe0000002}, 0xc) r4 = dup(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140)={0x2, 0x227, 0x8, 0x7f}, 0x8) setsockopt$ax25_int(r4, 0x101, 0x400000000000003, &(0x7f0000000080), 0xffffffffffffff11) 2018/05/29 02:51:19 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000240)=""/134, 0x86, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xc3}, 0x0, 0x0, r0, 0x1) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000000407) socketpair(0xb, 0x80000, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000001c0)=0x4) fanotify_mark(r3, 0x0, 0x10, r2, &(0x7f0000000200)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000140)={{0x80, 0xfffffffffffffffd}, {0x4627, 0x101}, 0x2, 0x5, 0x3}) 2018/05/29 02:51:19 executing program 0: unshare(0x40600) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0xa0001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x5, 0x80000000, 0x5a2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x0, 0x3f}, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) [ 108.225604] audit: type=1326 audit(1527562279.224:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6898 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/29 02:51:19 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r0 = socket(0x1e, 0x802, 0x10000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x428040) ioctl$KDDISABIO(r1, 0x4b37) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) 2018/05/29 02:51:19 executing program 2: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200001, 0x1c3010, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x800, 0x2100) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) accept$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) fchdir(r1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/05/29 02:51:19 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x1d) r1 = socket(0x0, 0x80802, 0x1f) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f00000002c0)=""/197, 0xfffffffffffffd57, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68) ioctl$void(r0, 0x5451) [ 109.126939] audit: type=1326 audit(1527562280.125:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6898 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/29 02:51:20 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0xda3a, @loopback={0x0, 0x1}, 0xe79b}}, 0x127, 0x3, 0x4, 0x3f, 0x81}, &(0x7f0000000380)=0x98) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0xd0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x68, "0b5409a8271a1bb060d94304f4aa53255d977d0fb21a1afea1e355128af7e6a0a88dfaba07a4efcddcf21e2425b25a3a9c5ed6b7685e67accc7d048afb1b62b5744d831fe1e85cde41a53be0fdffc7f3b0016c2e82753e53ad244c3e4da30ea11912dd1e2e80960f"}, &(0x7f0000000140)=0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r2, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/05/29 02:51:20 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x800, 0x8003, 0x1ff2d566, 0x6, 0x4, 0x71, 0x7, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x200, 0x2, 0xfffffffffffffffb, 0x100000000, r1}, 0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000007ffe) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r4 = socket(0x2, 0x1, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x200, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={r5, 0x3, 0x0, 0x1, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, [0x0, 0x6, 0x69eefcf8, 0xcb, 0x1, 0x200, 0x40, 0x6, 0x51, 0x8, 0x59, 0x9, 0x6, 0x9, 0x44e2]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r6, 0x8}, 0x8) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fadvise64(r4, 0x0, 0x8, 0x0) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000000280)="514f0db8739caed883040819199c0e3a185cf1c2e8e488a2e9a1abc3dc2fdd82e3b8b0ae63d3c49a958124d011ab4d010f7165268bce294a1d63c0d80a5c065de3e142e02cf28ebad9b89448ac3bd0b2ea2ff0a9bf57a0cb3d5ba3bba96abb4786dd76b6c3e444d93607f5ebc3a064a50d16a2c71b23c96e4e8a3e7644a9dddce5d2b944f15c758cbda4ff99eeb10c4f3a6b06fcd4233fcf40a29902006a41db67fbeb076f48c404eb79777f") close(r0) 2018/05/29 02:51:20 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)}, 0x3}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='auxv\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) ioperm(0x3dfe, 0x9, 0x5) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f00000001c0), 0x8) 2018/05/29 02:51:20 executing program 5: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x10080, 0xff, 0x3fffffffff}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/05/29 02:51:20 executing program 3: r0 = socket(0x11, 0x2, 0xe) write(r0, &(0x7f000008efdc)="8c00200024007fff00ae0ffc9f0001000047f6ff010000000000ffbdffffffff0100ff10", 0x84) 2018/05/29 02:51:20 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10d000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000000140)='mslos\x00', 0x5010, &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x80820) chmod(&(0x7f0000000000)='./file0\x00', 0x4) 2018/05/29 02:51:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x1f) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 02:51:20 executing program 1: unshare(0x24020400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000080), r2, &(0x7f00000000c0), 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x94fd, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x2, 0x1, 0x58d, 0x8000, 0x4}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x3}, 0x8) 2018/05/29 02:51:20 executing program 3: r0 = socket(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000080)="c6262656ba6881012cf66f") r1 = socket$key(0xf, 0x3, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0x40, 0x6, 0x0, 0x5}, {0x7fffffff, 0x2, 0x20, 0x5}, {0x7, 0x4, 0x84}, {0xfff, 0x3, 0xffffffff, 0x20}, {0x1, 0x81, 0x20, 0x10000}, {0x9, 0x5, 0x7, 0x426b}, {0x9, 0x7fff, 0x1}]}, 0x10) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x38c}}, 0xffffffff, 0x5}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x401}, 0x8) 2018/05/29 02:51:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/29 02:51:20 executing program 1: r0 = socket(0x5, 0x1, 0x9) unshare(0x24020400) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)=""/218, &(0x7f0000000100)=0xda) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/05/29 02:51:20 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000001480)="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", &(0x7f0000000040)="ab32f6c5ef707fccf92b39ba04c2a36d6dea4732e95cb6e4225f83f5bdacd0a4a6b287496263a918709da30da846785cd63f4e14d3c89b73e8a519ecda5abfd8fc15f5a1873bc83619c8ee0424a7274f8db08c1d0320220712408b0fde504ae2b71c0775d4004c9a77cdce20076ff7e010dffe168739b29b65c1e55fc03e0a8fce6741a938e962862374fca029e3efe61fa3ef6e728d385537dbec74d6c0203efdaaa05a1e433cb5cb8cff126cacee2f9a68799e95a3b19c1a3a7e3fbc91d68751f62ca69d69f9097326dfaf3a6124f554f2ff", 0x2}, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001440)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000640)=@newsa={0x13c, 0x10, 0x31, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002}, {@in=@rand_addr, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sm3\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/29 02:51:20 executing program 4: mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = socket(0x10, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x180, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x7ff}, 0x0, 0x800, 0x8, {0x0, 0x1}, 0x0, 0x8}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000003c0)) sendfile(r0, r2, &(0x7f0000000140), 0x7ffffffe) 2018/05/29 02:51:21 executing program 6: lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) semtimedop(0x0, &(0x7f0000000500)=[{}], 0x1, &(0x7f0000000540)={0x0, 0x989680}) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x1, 0x3, 0x0, 0x4, 0x2e08, 0x9}) 2018/05/29 02:51:21 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) chroot(&(0x7f0000000040)='./file0\x00') write$rdma_cm(r1, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000140)=""/187) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000a0dab3bb640b4b0983317a074f8322749bcf849f27e3a2e1a538bc90f4d51185fc2b398c52be7bacfe9e6c4ba5385b609d42cadcf1b9caec9e6a9303a6d663e5707b1ce9617f6e7442baae95d4e46fee80edf357c0aed38a851a202396a3dc478c607989bfa02f9f7798f4b2cc3dc6cd6a5986", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYRES32=r1], 0x18) 2018/05/29 02:51:21 executing program 2: socket$netlink(0x10, 0x3, 0x0) 2018/05/29 02:51:21 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) r1 = epoll_create(0x5) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf8ff4)={0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000380)={0x3, 0x5, 0x1, 0x4e01, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000200)=0x5) sync_file_range(r0, 0x8, 0x9, 0x1) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f00000004c0)='ceph\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="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", 0x1000, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r3, r4) bind$llc(r0, &(0x7f00000001c0)={0x1a, 0x0, 0x10000, 0x80, 0x0, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000a1dff4)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x80000001) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/05/29 02:51:21 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x0, 0x5, 0x7, 0x0}, &(0x7f0000000040)=0x10) rt_sigreturn() setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x4, 0x1, 0x80000000}, 0x10) 2018/05/29 02:51:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xe123}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 2018/05/29 02:51:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'tunl0\x00', @ifru_map}) 2018/05/29 02:51:21 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x140c0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8001, 0x1ea00000000, 0xa48, 0xce, 0x9}, &(0x7f0000000100)=0x14) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) [ 110.212799] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/05/29 02:51:21 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/29 02:51:21 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0xc000000000) read$eventfd(r0, &(0x7f0000000000), 0x0) [ 110.263734] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/05/29 02:51:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002700)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8667d42750ca7be7ecad1cb9b68bc40ea3823c01ab5f4bb5e413b6261166e90a6b6954d6067f22a51ffc49d88b373c8a433abd15decf8bf7e420ed209e66223ab3e2241dca0c18251b040cbe78d4917c60ca5b1e5f6d4f7dfebdb3e34c29bb4e49ff58159ae0400099f276559fe840da34cb2afa90b51fb61e8e02f42888e0ae82feb8168b30bc5f8bfd", 0x8a) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)={0x58, 0x0, 0x0, 0x0, 0x0, {}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x0) 2018/05/29 02:51:21 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000001100)={@random="002342f85c5e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "03c76e", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@routing={0x29}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'F J', 0x0, "971090"}}}}}}}, &(0x7f0000001300)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x4000) recvfrom$ax25(r0, &(0x7f0000000040)=""/236, 0xec, 0x0, &(0x7f0000000140)={0x3, {"cfccb4fd81f18a"}, 0x9}, 0x10) 2018/05/29 02:51:21 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000300)={{0x2, 0x0, 0x0, 0x0, "2aea5ea600e93ca07ed42f8e0a9579c1b695d1000b6806e459da639f541f8910cee409cd667c8bd0786b085f"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) r1 = socket(0xffffffffffffffff, 0x3, 0xfffffffffffffffe) ioctl(r1, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") write$sndseq(r0, &(0x7f00000002c0)=[{0x10000000000081, 0xffffffff}], 0x30) 2018/05/29 02:51:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x112}}, {{&(0x7f00000004c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="14000000000000002900000043000000943fb612"], 0x14}}], 0x2, 0xffffffffffffffff) 2018/05/29 02:51:21 executing program 7: r0 = socket(0xa, 0x802, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x64, r1, 0x67ebcc79d4872eab, 0x70bd29, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff49}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x81}, 0x840) sendto$inet6(r0, &(0x7f000060ffff), 0x0, 0x48081, &(0x7f00006b1000)={0xa, 0x4e20}, 0x1c) close(r0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={r2, 0x3, 0x1, 0xffff, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg$alg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="3bda8744c771b3184481850dbe1ad65306a83910bcf63f1a313277303d8f6b8b3b281ae28a59357c62402bbe5b32567544c9d60b317c7468a582f241ef96a9be9ea2b80bf5a6f083e641831abd257cc1fb6286bea1a062bc2f2d980bd4b95aceba869023add121ce7ad8aa", 0x6b}, {&(0x7f0000000080)="0a74b7e33fa912eaa03a81a8fe6b441fc235384d8f67d1ed68d738901f7628ea525065701a56d886be70a51403e034e85514a912a1f2db9f5d6cccc6260963622f0937f7a55a146feafe31748b300bc4f271532597e9ac1c77f5051e914fe01ccc4865e55ba97abe3f99d05abcf1f60e8b55d05374d42a8c909e5a0b2ff047e01d15f5f83fbdcaf5b2e6ec", 0x8b}, {&(0x7f0000000140)="f237caddd8648cb0d0071d578605e4ec55e2c59afab7fe0a56b0c523353063b32a9861d6cbde269f164dfb", 0x2b}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="7a700dca9141a93a6d90242c3adadaaf1b4df7d2fb38fee192b6b524f3952787c18ec1af8f6395", 0x27}, {&(0x7f0000000200)="275bbe10e857cd9c85eec77017730f58a995093fa85475d1f1db012b480cfa63eabbbe15904ee547f9d6ae09b46e72da66b15f31ecf9d2722f01e49566948f02533f1a84a2cef465e9d36691d3f44519704bc16ed24ebcc92d2aa9bcc9b27b2357ef8084558a0ac695fff6296d69c54de5f9a26b358330002333240ce59e33185573a9ccbf80af21bb133b9e36695f89357716ae3fa1ece185011df9fc", 0x9d}], 0x6, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x48}, 0x0) 2018/05/29 02:51:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x100000000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) rmdir(&(0x7f0000000080)='./file0/bus\x00') 2018/05/29 02:51:21 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') mlock(&(0x7f00008c3000/0x4000)=nil, 0x4000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/route\x00') 2018/05/29 02:51:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000001c0)=""/186, 0x4}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140), 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x4) 2018/05/29 02:51:21 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0xa000) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={"77797a5f74756eb929f9848000000008", r3}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r5, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/05/29 02:51:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route_sched(r1, &(0x7f0000000e00)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x1) recvfrom$packet(r1, &(0x7f0000000000), 0x38b, 0x3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x707000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x55, "a4d4904d021f00055ce5de6aa65122035fd5c7dba74fc2c4497f3cf460ecc80bcf34f46919b34d380a5e486078eda91ae6ce8da162e1ca85d4ad2b5eb944ff8a7f45493e4f259539d39d0fd9a860555531d1597cdd"}, &(0x7f0000000080)=0x5d) 2018/05/29 02:51:21 executing program 4: epoll_create1(0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "25814335dbc350c8d4e9d7aeb261f139ed9c9763e35ad15e61e1e07afebab8f67e6d177078a72946314e82de36a217a22a7b3e89409cc025723b37ddcec1e5", 0x13}, 0x80) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xbec2, 0x4) ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000040)={0x0, 0x0, 0x7}) 2018/05/29 02:51:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980)=""/135, 0x87}}, {{&(0x7f0000000a40)=@pptp, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/41, 0x29}}], 0x2, 0x0, &(0x7f0000000cc0)={0x77359400}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/29 02:51:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000034c000)={0x10}, 0xf19525f97ecf1a6d, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0xf}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/29 02:51:21 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) userfaultfd(0x80000) link(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000040)='./control/file1\x00') pwrite64(r1, &(0x7f0000000280), 0x0, 0x0) close(r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x6, 0x100000001}) 2018/05/29 02:51:21 executing program 0: r0 = memfd_create(&(0x7f0000000140)="00000000c02ff4a44ca6bc7fa01278000000000000cabc3ccc51db21f1ca417cc283aa0ddc2aae3b99d4d4c1f9fb6341e1e72693328e3f13e46aa06c446fc4da72eb680fafdd0b2aea9c6c391c05a155c4ade9af57ed7c88c65a2ed45beadd9eb56303f92a221d1a48f210a6cdf0d9e6ff95e7896e88d1aa06468a460c288c46e8979e5787c733ef6e74a03d124e549a931d9053235ebce2bdfdffffffffffffff45ef6f7be7582aa4a821920e", 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000015c0)="00000000c02ff4a44ca6bc7fa01278000000000000cabc3ccc51db21f1ca417cc283aa0ddc2aae3b99d4d4c1f9fb6341e1e72693328e3f13e46aa06c446fc4da72eb680fafdd0b2aea9c6c391c05a155c4ade9af57ed7c88c65a2ed45beadd9eb56303f92a221d1a48f210a6cdf0d9e6ff95e7896e88d1aa06468a460c288c46e8979e5787c733ef6e74a03d124e549a931d9053235ebce2bdfdffffffffffffff45ef6f7be7582aa4a821920e", 0xfffffffffffffffb) keyctl$revoke(0x3, r1) write$binfmt_script(r0, &(0x7f0000001540)=ANY=[@ANYPTR=&(0x7f0000001240)=ANY=[@ANYBLOB="5684d15ca8ee6950da9c53c48bf5024d4af983d0303e88dc1de0d7fe1098d0d5b8f5d3d9e88547976a1d5f9c50787563db8087d9f348bc2f67604a7597537ec8", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES64=r0], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYRES32=r0, @ANYBLOB="9473add4f7515d9a3078eccf0b6405c93f631e8538f6b6e2d548def7f16425a0aa82f33685617f8d676390de57507ad45d5973852e3bd39ac980badceb01d2aa257a281f85ede1d33111c79e44522589eb7a84a4bbec02c22512016de958b7579dd9dffeefa8539cb89133932019c528dd0e8be5b946a0e4eaff9f6f4943e7a4b540a09a6e1d64d467dd77e24b65571394f48ddba8c314270bac2524db21ebd573", @ANYBLOB="74106dadf939b04a0dc299e7cb508d0ad5915fc5f6ad7736cdb7c7eaa8d46bdf5620ed856705cd3c2ac901eb8cc6475bb7dea7985d704d2d365e2997ba2d7655f1c90192a31668b0b45466681ef31044f9a0ec0714ca7f070bf9f2144619cf03f9f817bf38326ace87f7fa7e30700b6a2ddab94f25d27c59a57f196abc4a807aff7fe6d549d61a64313968b71336186fef13627f5df9c1c90fd1bbf75dab314412248ca748aa96769bb342b6b472a54c092840069768c567da479fed974412c39ce87bf17e862cb6fb96367ef0b2c8313fae6807fa215934c5e13c822815d32ea47cabdd4658881162814e6864ad35cd1237b570966872", @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES16=r0, @ANYPTR, @ANYRES64, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="f8f92ea455794aea230c384a3f2f626e1583ca05b0218388f3d34bbc1bb2bc05dd72b194e4a0c2d0951a076bda9fb6cc"]], @ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB="a074361cc898b4dc517fa59079c5e48d55c24c40b31b7fc9e1310e18e032aee8c915169ea6dbcce93af95cb37637955cba31f1b19fb4cc2999bb37d08b9b9937652d8ecba7a60db268981e2314606b7e88da652ca3c2995d222cd35cdd4260545be3ffdcf7d68c55d72a61479c9d67c2707f8437d1cce010de51b5ca4bba53ca503a5d7d1e1b2037e100e3e84d93bf3cd06a8bffb0853fb59adb9c9b01697716755d01357413342c73e38ccdbabbf40ae6825d06b6c6406cda7095e895d96c87c818c2b2a65893cb50f37f043baa43"], @ANYRES64=r0], 0x18) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/29 02:51:21 executing program 3: socket(0x0, 0x3, 0x7fffffff) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffffffffffffff000000000000000062000000000038000000000000000000000000000000000000000000000000000000000000e5000000000000000000000000000000000000000000"], 0x6b) 2018/05/29 02:51:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x7, 0x20, 0x200, 0x81, 0xa31, 0xfffffffeffffffff, 0x7fff, 0xfffffffffffffffb, r1}, &(0x7f0000000400)=0x20) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) syz_emit_ethernet(0x308, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc={0x4, {@llc={0x4e, 0xe, "1f61", "5ef89948b87e67e71b21e8c87f048d0d14236b8044d7c086406499558e4a7d9975ffdfb380cd9eb63fb88b1a1d768ff3a03545d990c4da949aa14cb7c9b1bac9db8d7b32b4269986656791de3322d891cbb35db561d32c4f014cabb87401cd1256259294b2cf884bd5a5975231617843595a6f54233896afdc8e1655c20da6e4a0645305cac1533ba4ddec6dbafdcd71ba1ccae80811bbf76d366b506a4c7f4ca2e6ab46bdec0535bd3452b0d1cdfafe"}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x785]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001880)='/dev/autofs\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000018c0)=0xffff, 0x4) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000100)=0x6f) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) getsockname$inet6(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000480)=0x1c) capset(&(0x7f0000000180)={0x0, r3}, &(0x7f00000001c0)={0x7ff, 0x8, 0x6318, 0x8000, 0x10000, 0x2}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0x1, 0x2) socket$l2tp(0x18, 0x1, 0x1) 2018/05/29 02:51:22 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}) [ 111.302572] sd 0:0:1:0: [sg0] tag#4138 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 111.311493] sd 0:0:1:0: [sg0] tag#4138 CDB: opcode=0xff (vendor) [ 111.317791] sd 0:0:1:0: [sg0] tag#4138 CDB[00]: ff ff ff ff 00 00 00 00 00 00 00 00 62 00 00 00 [ 111.326764] sd 0:0:1:0: [sg0] tag#4138 CDB[10]: 00 00 38 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 111.335706] sd 0:0:1:0: [sg0] tag#4138 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/29 02:51:22 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000440)={{0x1000, 0xd4}, 'port0\x00', 0x80, 0x10000, 0x0, 0xfff, 0x7, 0x7, 0x3, 0x0, 0x2, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8, 0xc, 0x8, 0x1, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x80, 0x2, [0x75, 0x4]}, &(0x7f0000000280)=0xc) getpeername$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/29 02:51:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5437, &(0x7f0000000040)) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x6880) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001180)={'rose0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000011c0)={'veth0_to_bond\x00', r2}) 2018/05/29 02:51:22 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000400000000000000cf", 0x1f) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x81, 0x1, 0x400, 0xbc, 0x4, 0x200}, 0x7}) [ 111.344645] sd 0:0:1:0: [sg0] tag#4138 CDB[30]: 00 e5 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 111.353584] sd 0:0:1:0: [sg0] tag#4138 CDB[40]: 00 00 00 00 00 00 00 2018/05/29 02:51:22 executing program 0: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) r1 = socket(0x2, 0x1, 0xffffffffffffffff) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000480)=""/174) 2018/05/29 02:51:22 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x81) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000180)=0x5) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9a006a8877ca97f1bc"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000002500000e00000000070000000000000000000000000000009500004586c4c0002b2672ab1310c24927b711f6b1cce52e80e3ebac0ffefb09361e296becdae72e73deeed7d78b899b562974c013b144919baee543b200b0777b74101915f89c98f4b379"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 02:51:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xbff9, 0x40) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0xbd, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'lblcr\x00', 0x1, 0x3, 0x2d}, 0x2c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c6823bf012cf66f") r2 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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) close(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x20) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x101102) close(r2) [ 111.485205] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 02:51:22 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) getrandom(&(0x7f0000000080)=""/229, 0xe5, 0x1) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) [ 111.576032] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/05/29 02:51:22 executing program 0: r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000000140)=""/7, 0x7) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="559d2bda7c953e80fc0c76d15ca8621cb54c7293535a6c379db4aea43cfcd656d5591f8c8e4ece64eed00b854835cc747656b6e743fbdddd50e64bcd29d130cacaa029142654c2ae5883d84b171953d861f53e9ac92b540f81413713460ce1ad26f51e5f20f477d02855ebe0e588d8d7e2fbfaa24f47c5e1fe652e041f8258857e545d054e4579ad3d8f11bc03bbb143e9124ab90d7b525235bdca787ccdea822f212281bdd29bf5d7ca9b4892d8ddc3289dda1af1d373f0029f09408a8a7f22df19", 0xc2, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x0, r2) [ 111.650144] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 111.650308] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/05/29 02:51:22 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x1, 0x8, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000400), &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYRES16, @ANYRES64=r0, @ANYRES16=r0], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="d4dceb49285dcf93eb", @ANYRES32=r0, @ANYPTR64, @ANYBLOB="9eac221f7b4833802ff44e06449aa359f05a67d14be76a96f55804639e0dc3ec4afad1fb02e5af64019fe3ea6c4ff3d08155bebfb0f7ed1139ad5fc6d2a47a3abef4ff1c8bcdccdddac7238d5962862863837e65f1c397eb37e703b232909fcad0fbe857a8d167f13815d42b8b76a5bf0e4c42d8d7d61de20ee5b7ab2f8c2c1bc1a60908a71a3f716d58de4e9882910f9cd43004133cb6f13f767ec9545eca296700f29a24b57c76045f6308cc5856178f2324b671310aaff5c4ea627307f3944d9fc613afeefa6b8cac27b096088382b98864f99ae24f86d9c1f4a4c0", @ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYBLOB="39072c07c91db6b443f7adb2f59355f3479283f8fad8da0f5484d3116bc45c65f5516f0f025f7150342deded7cac5ebc5b79ba8408671b6af9a3e131cc93959691046835d7ab13f9a74b84bb71d1d335f95a5aed55", @ANYPTR], @ANYBLOB="1de16258aa8544efd692bf13282d91f0af9c62ff8629a849fbee0d527163674703bed2dac5217bfeb01b764a1054d71e790b28b5b9dcfe4361b31d683fdaa241a2a7ee5bd0e47b66931856e5a74352a1697d92d4da58c4c1de0b2f0e7ec5f7758f55c8bda5fec174dc0f3adcbef81036d11fb32c89ed30e66707f5d335d44f35ef92fb34056c02ddd2020c9d74ff997dd779342461e37a61da6de04987e19fc848eb10d0e503ab1bbeebee540697c40a8fea0ffa8bc12d6e68b61bc263fe2e9d8994fe3b43b88adb0afb626daef1d1a99314be5dfdfe1686e04735787a9e56a25ff5d4fca6e393c102f7ffb46779166b10acec23", @ANYRES64=r0, @ANYRES16=r0]]}, 0x80) fcntl$getown(r0, 0x9) socket$inet(0x2, 0xa, 0x4fa) 2018/05/29 02:51:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) ioctl$int_out(r1, 0x80045700, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e24, @rand_addr=0x8001}}) 2018/05/29 02:51:22 executing program 6: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x2}) restart_syscall() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x1c, 0x13, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x2, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 02:51:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc0a85322, &(0x7f00000000c0)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0x20, 0x1ff, 0x200}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x17, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xd5) 2018/05/29 02:51:22 executing program 1: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/244, 0xf4, 0x0) 2018/05/29 02:51:22 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') mq_timedsend(r0, &(0x7f00000001c0)="5fbe93c1d3394bd646b7986edd3ea617a625edafe9d7620a8a2c947b48b2933268682301e981e8087071baa0018adf8af3ed570b490953fd21e155030ca2e4a3afb75a363338e843c1f1650a04a2204f2e753928f3663fb4ebe1f40b8e12dc0f2e5801ad59dc9eb667e2bf041b1d09aaec32506dd40acb515b82d273ec2bc41b4bf1cf4a0ce9366cc4208cfaeddbfb4c4dc1076c08e4f6680231cf9ef1651ce5e42f6bca084177093d2b5ec9b80026f0c6edf8746b824e80e0e6e5bb149e439c05d350e9fcc654f46dc916bb049f1b185bc35dfe81", 0xd5, 0x6, &(0x7f00000002c0)={0x0, 0x989680}) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r1, 0x300, 0x70bd27, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x38}, 0x1}, 0x40000) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, "", @random="711e180af64f", "0a08d92cd58f69b6088d5dcfe857d47e"}}}}, 0x0) 2018/05/29 02:51:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/82) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x62, 0x9, @ipv4}]}]}, 0xffce}, 0x1}, 0x0) 2018/05/29 02:51:22 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40200, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000c80)=0xe8) getgroups(0x3, &(0x7f0000000cc0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000f00)=0x0) r6 = getuid() getgroups(0x6, &(0x7f0000000f40)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = fcntl$getown(r0, 0x9) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000012c0)={0x80000000}) stat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001300), 0x4) lstat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000011c0)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000300)="99682cd574b0e93c5fabb19ad6daf0fde41c55608dfdf6f8d433e2a2b72dfe33bcefb6f6ca229f306ca234c132f7a15d0edf97be9f5d7b7512fdf16aaf595403f169a11e11e1", 0x46}, {&(0x7f0000000200)="5b58c39966bf996f468d", 0xa}, {&(0x7f0000000380)="df64cd98409e43c8f12bf3ebe1a78d93df58e94a3553f8517682ec916a74c8c56ea59c54713476befa65e7c2aa2f00d048c012ca92ac7590be9b8276fda6e907dee19858680ccdb1806cc5e9da45b86890ed7471f5c80da7ee02", 0x5a}, {&(0x7f0000000400)="68581d153d81deb2714d9fddcc8f6413410395db975e60803213bc0d0ef534", 0x1f}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000500)="e5a9ce7407daf7849a3bc32656e08eabc84cf4f9f6581b9549a55bd9fe986056008bc6220f3dbb4dad97a0f79963c573f485a40432683afd185aeccdbccf5c0203c0d39d11f41d32b0b91bddc7c7f4554c7a8b6fa9e0b000814c3c4251299e4f8f87ce161fbb17d2cf8870690bb184edde77e8d0", 0x74}, {&(0x7f0000000580)="e5432652f152def77d237c6e316c8049fe9321beb9533ceb5a8c004d2da5a58798d46c2984ea0fad0d4f3325137940a6a3ebccac3dd50bb5bd4f1c50fb353c8a20c4e69a7681a909d694221ad49f28f2c9dead195c7333105469cf506fb871e20488313f7f5c2939b8abd65f89efc023f4fb1b671f7863b17111e96c45b9cf643ada80d2d8c03de4f885e1b6cc8ffc36166a2415", 0x94}, {&(0x7f0000000640)="d20e447cc431ed3c47126b239f5145b4989fa00cff7fa2dfe35ed727da7bfe028f978a82d582be12ea6c4a44", 0x2c}, {&(0x7f0000000680)="a05e9c4627d49d760fba5b338a79b5d15cfd6a72c6dbcbf00592e3457b65fede767d1576703ccfc64a57ec0c883a99330b914572fd698469199fd24141c89fd9ce0ad23787f89dc7b4477c762fbc1d1650d56f34570b20726706a062ebb6c120f17642f3e124af9f7d9948d949cacc0e8692c9a76cacacaf9b267731", 0x7c}, {&(0x7f0000000700)="4520b02e3eacd3cf30445a578eff2387837f0abd0e7864b5f8efb3143d6cbabb0aa1043d1bc1a433c1b89aa40c69347a0a1ed0e9d1f1ff265173b3fa2437e2ee61022ac9a76481b9d1fc37d76544f4f8750248", 0x53}, {&(0x7f0000000780)="26ebd7677a0e349ccae796d6e9ff2d728b77d56a38a3e20554b959257170ae0cb6b5dd8dde32132d833ba4b73e8e3f05257321e13502f026a779583988ce1f5b95a2102f07463dde534dbe968cb8dea417e6ab8599650c6ddbc916a0c205cd5da4213889c3bf40", 0x67}, {&(0x7f0000000800)="a1d2dff50c092a", 0x7}, {&(0x7f0000000840)="fdf54a8c28dc8d8eee5f3fd0676e97aa7b7d42cbe7b0b673471709e30da5cb365acbf41078fabe959c70dcfdb93d37482e9f3a0f267af9daca160850d8bc68f6fc337ac5bae18f03e0dbb68abbdfc299b14718141fec734249da75d1e8b48c9be0242a5b345e3c00dc7ac3f44128754ea481ee5e402ca43ea0a48e08df96de41324c64edf3a1c723ae9b9fd7357e65b49d09cd3273628609da93ec84f2e03eba0df13b19362666a895af325d323ec6f44725d9f114c509dceb98a5ce99e7c5618c3d16cef336217e", 0xc8}, {&(0x7f0000000940)="d6b6f2f076365c8e27eed254", 0xc}], 0x9}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="73f4bd71d4e8b98bede993aadd72d6ac1fd9fe6868e6769e6dfdb020b82ba3a39f872f7b4ddef79ca1b4289d80b35d769526d1e26a009e6dae966b48f28dfc271a3a30", 0x43}], 0x1, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, {&(0x7f0000000d40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000dc0)="1b305f602b4a401d0b97bc528b30fb974af2c1fc6b3a37340a9afd44fe88a619756f0baf2b21d286038aede2e78a6524b21a68ce4bce15e25234e4e16425c072850d8d5a9da9936a44f3b3fca55057a2e121b336b47078f3e2fab500c07efd7ef984e609698e9f8be7ecb2fff111f22a1910e05936a05e57722f0859c5ff54164959f7fc73e9b032ee2b81fdd530330d5b8b945bd3", 0x95}, {&(0x7f0000000e80)="1665bffde38055db00d83224dad895835422db3dffeb3ed026db2ce6badc1efcc114d509d383a3831e0e7f0b", 0x2c}], 0x2, &(0x7f0000001440)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00000000000000ab7f316c1fc30b0f39d68b3861db1f00000000000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000010000000000000000100000001000000"], 0xb8, 0x4c004}], 0x4, 0x810) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) socketpair(0x13, 0x80007, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r12, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r11, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r11}) ioctl$DRM_IOCTL_GEM_FLINK(r12, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) flistxattr(r14, &(0x7f0000001340)=""/238, 0xee) ioctl$DRM_IOCTL_GEM_FLINK(r11, 0xc008640a, &(0x7f0000000140)={r13, r15}) ustat(0xfffe, &(0x7f0000000240)) [ 111.917736] random: syz-executor1: uninitialized urandom read (244 bytes read) [ 111.962910] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 111.976475] netlink: 65362 bytes leftover after parsing attributes in process `syz-executor7'. [ 111.982033] random: syz-executor1: uninitialized urandom read (244 bytes read) [ 111.985493] openvswitch: netlink: ufid size 94 bytes exceeds the range (1, 16) [ 112.000351] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 112.023803] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 112.059972] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/29 02:51:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:23 executing program 4: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8912, &(0x7f0000000000)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") 2018/05/29 02:51:23 executing program 1: 2018/05/29 02:51:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/05/29 02:51:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405515, &(0x7f0000001000)=""/250) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 02:51:23 executing program 6: 2018/05/29 02:51:23 executing program 2: 2018/05/29 02:51:23 executing program 7: 2018/05/29 02:51:23 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="eeda21595702b3af950180000000000000def155f61b5189a826bc986107d2f024") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/05/29 02:51:23 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={"6966623000000b1100000008007fc800", {0x2}}) [ 112.891635] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:23 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x800) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'tunl0\x00H\x00', @ifru_flags=0x801}) 2018/05/29 02:51:23 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) keyctl$set_reqkey_keyring(0xe, 0x7) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/29 02:51:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) r3 = dup(r0) write$sndseq(r3, &(0x7f0000000040)=[{0xfffffffffffff001, 0x800, 0xde, 0xab9b, @tick=0x800, {0x101, 0x9}, {0x7, 0x80000001}, @raw8={"6d8ca523dcc8d99378d63322"}}], 0x30) pipe2(&(0x7f00000001c0), 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) close(r0) 2018/05/29 02:51:24 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = syz_open_dev$adsp(&(0x7f0000002700)='/dev/adsp#\x00', 0x800, 0x32001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002800)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002900)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002940)={@mcast1={0xff, 0x1, [], 0x1}, 0x70, r2}) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000180)="7665ca001a54cf24f5") r5 = openat(r4, &(0x7f0000000000)='./file0\x00', 0x24040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000040)={0x90000012}) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000100)={0x9, 0x0, 0x1, 0xfffffffffffffc01}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) sendmsg$netrom(r4, &(0x7f0000000140)={&(0x7f0000000240)=@full={{0x3, {"cc88a6ed8b1e4e"}, 0x4}, [{"c7f789b7c9a742"}, {"0d6d4b71df8e2f"}, {"49093b7919866b"}, {"efa6926d370fc0"}, {"11daeaf5375f13"}, {"9618dd96de559e"}, {"b628598af16b87"}, {"49bdccedd781ae"}]}, 0x48, &(0x7f0000002580)=[{&(0x7f00000002c0)="b473e41247ce5c23780dd610e02a27d589c9540282e99add22e42b6a39a36ba0bdcefdcf030688a0cc153b7b794b7f4090dbe4b713af6bd22e9ae4d52ea576835fc732061672ec0e9b9a5a61654636708d146647699d078756676f91ba9d0a9db36301682d2b33115b6215d9bc48f5f313821040faf62baa2b29d5887c8e980e2c72d24de16c8d63f3a7251f7deb6dc70ea5aa67e1366d5dc9a11e0be67baf236d9023b989f45ce8028cbb9573e18b6d148d", 0xb2}, {&(0x7f0000000380)="830aac5750dd3cb130558c1e4960e2cb9ec5fa9d217ebf7f9f289067c00cdf001a8697d7cbc943a7ff038fbc6ae1d74d391a61c57e4abb9341b6b0418c2907a3d758fec1d8f3d46be49c68cb19a277f9ae3a1a2480477ce665e8e98626843f4e7460aefc535560", 0x67}, {&(0x7f0000000080)="d1d2657d61e70e78f773", 0xa}, {&(0x7f0000000400)="1cf196078c1df8801bb21003686301c235d0e02cedede1aa9c33901c1f72d90abcef1b4f226651ffa1fe48b20cbad8462aa79a4942f5ee7fd8842b6a237c38a3c2e5dce12c103dfe187290e897ba8692ab5795adee73559971423be317709a896e7c846ea9880ce3b98d271c0561a40b3fb13380d4a52408a2df589219874760d5f9b5ef9f936d2c9b7ad9f64f4277b51f5611e86d791242994358207376d3915bc7f80f", 0xa4}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="9f4233c1e3b4d73d11648ea9d34b5011be33f7a5a084f24d9aeffa2f69b666f2ddcf94603e9e0e48accee1ca540e95da3f22c65683b6b75243a585dded5cccd36565eb9df8ac02561500b351f3edd278018e8025aeee9de6d3df10b670db532cb48ae3536e64374b5fb3145669706af26a90f8718684b5928640db3eefbe9c072f71aba02c66279200d8ed3ec3d4ae01325b6cc3ee223921a9de0018d89a752ab068bb8dcd420f042a66c1b0870f3bb988f4", 0xb2}, {&(0x7f0000001580)="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0x1000}], 0x7, &(0x7f0000002600)=[{0x20, 0x10d, 0x3, "b145bc5a889e48b37cbe97ad627b"}, {0xa8, 0x0, 0x40, "800c1ed5894e7d74317a2e134e48410b848b77c2e6a5fa47406c9cb481dd0dc6bf551c5d97c39c11bed5f139d158e35ce2203a5a129e89e3449ce059ed09bf3d2c86f778f81c5fc4ed8e117c4634f35cdefff24ac1a65a06272b10eed136c1c74989ba70222cac6dad6e1cbe4ae987c00473124e3001b717c832e4bb484dab6da73a70d07a617b4f72639ccc0d3f449f094e5f76"}], 0xc8, 0x4000000}, 0xc800) ioprio_get$pid(0x2, r0) 2018/05/29 02:51:24 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x1]}, &(0x7f0000000040)=0x6) [ 113.086860] IPVS: ftp: loaded support on port[0] = 21 [ 113.090562] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 02:51:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:24 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x400800) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) [ 113.159102] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 02:51:24 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='configfs\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)={0xffffffffffff84e2, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x5, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr=0x20}}]}, 0x310) [ 113.204138] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 113.204434] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 02:51:24 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff07000000"], 0x5) [ 113.302648] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 113.445535] : renamed from tunl0 [ 113.486585] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 02:51:24 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='mountstats\x00') perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0x1, 0x3, 0x8, 0xfffffffffffffffa, 0x0, 0x3, 0x100, 0x1, 0x3, 0x7ff, 0x8, 0x1000, 0x7, 0x2d53, 0x9, 0x9, 0x3, 0x1, 0xb60a, 0xfffffffffffffff7, 0xd6, 0x4, 0x100, 0x81, 0x3ff, 0x81, 0x1, 0x7ff, 0xfffffffffffffffb, 0x7, 0x2, 0x7fffffff, 0x8, 0x100000000, 0x7fffffff, 0xc42f, 0x0, 0x3a, 0x2, @perf_config_ext={0x5, 0xbe5}, 0x10, 0x5, 0x9, 0x0, 0x10000, 0x7f, 0xfffffffffffffff7}, r1, 0x1, r2, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, 0xfffffdfd}}) r3 = dup(r0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00000000c0)={0x100, 0x401, 0x1ff, {}, 0x7fffffff, 0x269}) 2018/05/29 02:51:24 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000001d00)=[{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000003c0)="105ff5c239f7498e9049cb3b8d210941b20a2e5acd8f8024783ff960b57697fd0bdffceec0e16822d6525f80e327442d4462790d3fc6238e416ae0eeb15dda2aa9b7f8b79c", 0x45}, {&(0x7f0000000440)="20b0d9015cf2f1a90814e352c6f32578629fb57f51c4dea03d2408694a90252c", 0x20}, {&(0x7f0000000480)="fa35f4517ce568cde065df23f3682adfe777b3f47177752787cfaa641c956b2ed2cf0f9edd0f15ff06ac4e8943d0def8e54247dffe81555a6272d987b8e8d0e3a43665d1c456edc67462eaf9dab9825453cf104fffc9bac61fe56cb3d2891643a2be2ba5e77e37bddab5247a5ab27f7a5bf069e0792203606345933199685ca370bcd000a23d4fe2a7b2", 0x8a}, {&(0x7f0000000540)="3a7880a71bd2ed02850607ead6518e863f22b303917741157071a54cf90c80441c1511ea9481ddf04bfd26296fc485310c08d6bc74dca09074bc0619acd5b2b5afbc8a7b2e541330789ef9f86417377b84a514e4378532775a8497c20bbfcaa7c0dda7ce1779ac9f3c69e35c0ad2550be8a1f34aa23275", 0x77}, {&(0x7f00000005c0)="606c0174087f33d029d74ad238f2dbd21c343469249bba88d8495b1b5196cc096b2cb291183fc84181d2803b145439728913fcd9deee672f0e767872520b8de52ef803bd2a1fd6a4edc43fe4149e", 0x4e}, {&(0x7f0000000640)="5844f59a1e32abbb0d82c1eb24b2a570e3479aa602338f776767c5017c78946379b22a080967524a8cb0c6f028d17bb3e8f4d4190aaef7a64c7a59b7fe325c30bf8a3a4d3d59af8ad0df726acd265760ae0739e4907991601c37205d702a868b473538c44b26937b54d42845ce990ef5f05c87d763868ad23a8f4c3fa3d528fa439890c81348396775de452b5630c2b30e285d18904131d325a830ad60857477", 0xa0}, {&(0x7f0000000700)="f7b8cdf9c2f04e6ef09a5307cea97e1bed8a649fe58b0d1a334402e7eb374b6c4cfd62c8619cf3ff29a9531c1920006197ad776361dd171ab33c0a03f3a63314e4aa48b5ebe86131ac82970745e37b9df64f9fd214e092ae2bf8c316ea2d2352016c07bb45028a77bf75d9651bef0926245b79422613e5ec69389f18231de50ace6a50665024e2953994111b55a37979b8d65693aa", 0x95}, {&(0x7f00000007c0)="8595083708d0fd08425647f39167e077301e901dcff6b21e86ff9d373634680c2432427a1d26201b", 0x28}], 0x8, &(0x7f0000000880)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xf0, 0x117, 0x2, 0xda, "de88161205c3050feee8c58045fbce3018afaf1331f850c0cd6b941ff22fde00080fa477654a2540427f8a83b2e81dfa171859b5c9bbf8feaea6168053862939a8ee76f5e51ced8e04381215d802390272774352cccfa88bb10f95acee61c98e0fe4925ba83d641921af18771e266f2e7dbd8394b81af8c5aee5f3e706f2fb51396e825d783ef620a475f075c98f3049262f3743afc6d7a7c8a5abbab5d4dd505e6e62654a9a24c609ec3a8c6ed9d54af767b43738243d8f48f633cbff5c4008bbce6b218f49979ce7a919a8d1f763d14ee94a8edeb7765297c5"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x28, 0x117, 0x2, 0x14, "c5eefef50cff8167c93654a5b614322f27704ff7"}], 0x148, 0x4}, {0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000a00)="41eacd1057f4208d0967b51b2851e0bbb3823b6157571d7a8bb7ed0d19563a0f0df5c1bf58ea2a62fb25cd6acb7c623b6c6c8995fe3a6cd437f085727d9c2e1553925a87c83e6fba63d0f4dd8f2838769d8ba786aad375023c1b55b1d92acc8d6aad2a7fd00b863942295680ee389968e67dae0831e50d8d9e41cd2c2c69e97fedfc6c9b84ae7f37a2e0771055ef16c60daf23a9b2bee3f9fe0d35aeee9d38e1c43780ca9c2dfee0c2cbb3610b688a36c7d0072153455a99b0b7e62128d24dd7806e037f9d1381d53799bbeb07ab5811e219107d12bec21255a42e42e49c95010903a4e568562f2d097cadc5f269d99f56", 0xf1}, {&(0x7f0000000b00)="9abafffef31150f779073caccbc1cc642bee984a177a751c6f9a60f6f6d72e5406af6f183d7314361f6c8fa2059d49bcd07272adc0f3056fc464ad015e38928bcaf761ba276b3e7c155d5ce343b29d8a19b3ce311ff3beef22aab4d0972177c49d01e56490d5d8f7122ed37453edfe65860fc1e57ac5412b43999fab118939dd432e7f1fb73193e924eb83588b97c57db618d65c73d7c38210abb7ec9c680af783b3dd6448f29bdf25b76c706a4d36e8cb9729b3c815eb9b39e700b310e3fe39f241e07fca", 0xc5}, {&(0x7f0000000c00)="566571a1157998915e1706e6a003d715d008d1404a6cfdef9c803c21a839ef305e69d1fa935e04de6b49eb951c3a514bc4d2b7d5125e913a4cca159f9adff4e024766a9d248f7333b823081d64498d3617006542c91ba596165c93a2cf823cb7056466ce2bf65218360f", 0x6a}, {&(0x7f0000000c80)="91a7870bb01ec9853773fd001a0bbabd008c78695707892370baf7", 0x1b}, {&(0x7f0000000cc0)="73debc50b91d773efd7c269337e869b2bd48db3e801607de0ef18ca61282ef871c9121736ef78af320640f8e28d6295fbcdd2c3b7132b34f4499d4afb8074af8362d59e11bdcfffdb4a04ebec5f8205b7bf184ab94645c36ffaddacc3f2ec391bfc22397c819e7786f4eefe30ef5f4bc939f0d2bf0e46a9c7463b38d1dbe0e7d09fec719c2f306ea45", 0x89}, {&(0x7f0000000d80)="0afcf6479990fc14733f", 0xa}], 0x6, &(0x7f0000000e40)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2f, "bc594b1a6640b459e8c0a00d28871d07ce8e1a4886fab26ff0b7d7961104e9f713805caaa84230dff5d4ec5f7a540c"}], 0x78, 0x44}, {0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000ec0)="d2b319498aa816b46f1478071cf7a30c10bee00e0f639549ce972de64bb54d95bb5f874176a1e68361eaeb0908252f497163c2c623bd744472ddb0610a14f045", 0x40}, {&(0x7f0000000f00)="f254034c94a05593f3b8f63276796ee8827d41d6f5378ba95fe6822eaa5faf06142c7293fad22e8aec", 0x29}, {&(0x7f0000000f40)="a278b4f29a32e74b9315f097e8814d5959145b118391706283390e4922a39e52547ee0b47d71eeb7f36093a527b36da010faa743c343d10c5b7bcb548488f1320fae35140fc517569b51ab891e7f4b56dd2bd6c8f696a2c174fdb26659884a03c7b5edb45f57284260ed3eff94054be6fa8cf821c952", 0x76}, {&(0x7f0000000fc0)="f6f41f47bb97a405e3c0e1b223009ad5cf0446ca77dd30c7010db3d1f46e6c7dbe915bf20a668e2ad17d29811c1f1739272952d6184e67377a617406a41de5ec7aac81deead27e320f88056acdbe187bc36cfb23fbc9dfe92c9c99e696f335fadce17c61d6273d9821155588044598eb1aa8284325162f70fb97dc479aded59578e6ca521d50e6f1324c74e5e77a122d8d9eb48f2f176498cea901d762552ac1d506f4ade7a19ec497569182a4bb79da154082ea88a3baa53162706d5a90f3dd3f0ff1b51995abf894305eb6d1eb1afa6c1858f790f6ba", 0xd7}, {&(0x7f00000010c0)="54480ac3c7cd624fd17f056b395c4a5492cb2487bb8ec21cf0ef3611edeca63ac662c8809f85ebd420b062975c1e335f6adae704d84802938a932c72ab7b0fa15824944040bfa952d9030ee339d136b146abbedcf165b3174e8e6f6549ab346cceefe341548881c448590f2f6369cd782fba5dc7452a0d7498b44f6d051a052cc2", 0x81}, {&(0x7f0000001180)="22a5542a80ad640ea35773872c5d7c8fbb8352b04ee84be018ec27b2ef62e809a14dd04001cf183cbb2d32271408a89b28a9ee382bc1b4627f039c9c3fc707d36c29f1b41310ff9e7b381f8ac7181a659a2979e7351979d15d49acb3b5dd91bb74f9bec56eb59615dd4199ed1baad158f0d8d1cad3769a9a14ff18daa2f4e065cafd5eadf43e47e3e4bf6d5c1c3646e23cab1360773f696786b892b55fafa34fb5f81e11fc2b3a11dab03f40241a7be03a6e56784c67c6d71604fd2f2d06ad9d2bd5e4a47d5fdf18b463dd8bbdd76c335957965afbfe62218d2f8faf61880fa2547eb2d9b1cab5e7f8af4d72e95a824e3a6a97e86f", 0xf5}, {&(0x7f0000001280)="ed147b4a645a705084afd41c210193df70e7110afdc50d741bf6bc7a232ec677dbecd31f7495df2e71fd27011042aada5547a716f92f18e30428b987f76a54a5308b2365ac88890f", 0x48}], 0x7, &(0x7f0000001380)=[@iv={0x80, 0x117, 0x2, 0x68, "e5aca09f34fe36ac254432d59285a5b5200f33fb675a224c2761ffb158d02355c9b27b50f89be1cec80a6595000ce4d96e97f8bb2b0db29584f8f26b37c66d49b09ec8b8ebfbf14b2617d9c8e0dd2aeb4ca9ce76fa49573b061e0da938666de8676bed5109257c2a"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd2, "33527e15c3b4955570a39588d5712e4c96873d1ddf6dc1fc91608cbc7e8945d051bcd6576f0e6f085fdf05e130fb26b9e62c7a03ce5ae979e3412dac975ee340cfcaa001c7d4e45687394c2203edc0566b091f65df4932aeaace3458555cf8d7b0ab94c0521b6320ac56eaa2b45bb566cdfd32d45b14be0ad1bb419e0a6263db185fd11a3f9ff3db83c71ffc2459b13a4b40c363d594f4f1dddc42e6d692e31a0a019afc0da44e03626e1d3a547be6af2562841ed753dbe24ea9a3f0ba34ab80723d1493943c204ed130b01407e3d04de6a8"}, @op={0x18, 0x117, 0x3}], 0x198, 0x800}, {0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001540)="1a1525ff990b650048bb889730132eeb46f2d1913efc4c4749af1ad41f532184a8d2b14ea302e03d4b9bb5d831079daca641c8f441e8e894f2044d82711a74ee78ad42f81f0d22d831df859b9f8540f2877ce8f3c58f04ba3b2e7ccb259525e81edc0e87302696e28a86ed9ed993e47c618f7cf53dfa04b2db7714257ba2b42d5c714438a2d3cff77be34661dbb07bd2832b41", 0x93}, {&(0x7f0000001600)="0f8aac75b6f9eede84c31efb0cf21061cc6053618aa46d6c59cbe3f388143c8de315b812efec65c5dd496d378ff09aaa4e88b07750df584b4e2cc696abaf041b9ee10ae41faf4cc970e3383011f60adeebda600baa", 0x55}, {&(0x7f0000001680)="772ed814eee235bcc31c1869da3c52197dea13b53dc06ac8b83b4eb75fd74d0abc50ac7a4c27ab8ee445ab053447f234bc7545047dcb9787b24d3047afa4d167fc8053d2dc78f60718567d3036e67d", 0x4f}, {&(0x7f0000001700)="3c6d33acb326a262d8e1a4bf00b7e307690de0253e1b8ca9bdd5dac42dd1d0c2b65f09d264a7d33f6e5e7ab48585b7d244a3ce218449f7ee9c13e7ebaf0318aacac42c869062af47bc10c76670cc84c8102a8a9f8bbedac0e0f0ae643ce0d8c1676df95cc9fb92582b66fabbe4bf59cde365f31922c5d93cdbd02eae4b0488ae99056242d6c9e4072ee4dc8df645749f12004c5bf7e65ca3c9b367faaaff892680", 0xa1}, {&(0x7f00000017c0)="238e825fb0b05f332647405ca2b4129894e678c30710c03575c9b5430ab8cce37751bd4e1c94365709cd17d6e09ce7380feefbb5087c9f234c54c82be6ff36830d2f42b6907f42b9a9834b55a3daaf9a7f637bbcea366b079a8a8620119f710d0688f969442ce9116d57344fb3525174167d010d4ae9ac968c1d347e8034fd27f54b", 0x82}, {&(0x7f0000001880)="970ebe1e964cc401e3f0a1a6fba4f6e6d08bb6a72acf5aa50bf3c84ba1d2d3ecf9ceda5e83a188351f48766b6e4f85a398305003ccb4f33e9f3dfea338e283dde7e3b9228eead87f5e0259f47644bdc0225ce5a22837b0e4eff3cc83cf28a9f6ffd2be5ab49ce9dd1b931667f2becc07df0be0bf54a21cc11754405dbea030892f72c12e4b410cdb3aa2532aad642ad76f3b5cd4ea20351ee065d20ea487f6d990676422c01937219cd69cbf6b8c8e4b31314d48", 0xb4}], 0x6, &(0x7f00000019c0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xae}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xf83e}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xac, "756d59a8c49776b20cdafd4ee9b460ef3b44bc855c96c34dc071b239c7088e348145b94898a10b6dda28f0ce2daf494fa1da22fa4313f2668881817729f51f72932ba83300d3654bfc3656265ec5a5c497d9eb4376ff114500252a728c7b231e94f1e87c79d410038398faa7ac1d24e2536e2c9bbdbe7d4f5fba9a35be0c2c591e18fd2f80d79a28aeef822993c1ed08191f989313baa90ab8b494a7e0c09df7546d14c3efd347302126e4d1"}, @assoc={0x18, 0x117, 0x4, 0x100000001}], 0x168, 0x40005}, {0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b40)="9caff4a9f68303d63518b8a97902024659ec316a6032b56195136dc4a2e6bba138de9635709579150edb3f8d6ad3f0b3776516ae5c2b6fb6f927c173b5d4941f96e85ab11be40eb3a5b06d19b672c9d81fa8c52439756a69fa0c406750e5b61bcc2bb1ac896051bcb49f916596524f21ff177c2f364e35e7bced6036060eef05b1bc7891576aa23dfdbd76b1de245b26c47482ed5015df9f086df0d11c47f6976ccc2ebd001e18", 0xa7}], 0x1, &(0x7f0000001c40)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0x4040}, {0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001c80)="02182fa5d4136f2008063b5adc55ca14619e8bd76408d04f04e989e52802698353fb76f2df63bfdc0618666e723d4b92edd4dd1d4c2eec", 0x37}], 0x1, 0x0, 0x0, 0x4000000}], 0x6, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000380)=0x3, 0x4) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) recvfrom(r1, &(0x7f0000000080)=""/86, 0x56, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x40000, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r5, 0x200, 0x3, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) shutdown(r1, 0x0) 2018/05/29 02:51:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000280)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x10000, 0xffffffff}, 0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x40, 0xfffffd95) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000007002fff06000180a30c00010400faff"], &(0x7f00000001c0)=0x16) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x0, 0xfffffffffffffffd]}, 0x5c) 2018/05/29 02:51:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0xef0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) socket$inet6(0xa, 0x5, 0x1) 2018/05/29 02:51:24 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d3000000000280003dea367a1643e0456928"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x16) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x40080, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r1 = getpgrp(r0) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x5, 0x0, 0x5, 0x8, 0x4, 0x5, 0x3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000080)="73797a6b616c080000008a677f08c03fcb36525bfbb91e7200", 0x6, 0xbb, &(0x7f0000000600)=""/187}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) 2018/05/29 02:51:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x10000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101200, 0xd) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x100) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x0, 0x10011, r0, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000000)={0xc, 0x0, "bee36b0c"}, &(0x7f0000001ffc), 0x1000) 2018/05/29 02:51:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002e00031b0000000000000000020000000400030075f2a53238bd70cf0f73f8716330c2"], 0x18}, 0x1}, 0x0) [ 113.624726] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:24 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$kcm(r0, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x73, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000000080)}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c01ae20098140d07956523fa325d56f6d7d5a8230300000900000000000000000000002100000000018100907800010000"], 0x0) sendto(r0, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) 2018/05/29 02:51:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "e4e69e173951f8d6032d82efe36ac970b43d0366c13ad5b31b8379a058c2bdaa456364b258c612c946a8da1fcc6aabfb6f858e89070f966ea60a292a6a0c5e8000cea23baaeb2875a386d7b0e8210eca"}, 0xd8) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 02:51:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) r1 = memfd_create(&(0x7f0000000000)="74086e7500000000005eb000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7fffffff, 0x8, 0x2, 0xfffffffffffffff9, 0x3, 0xfffffffffffff000, 0x2, 0x80000000, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x6854}, 0x8) io_setup(0x4, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="a4", 0x1}]) 2018/05/29 02:51:24 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/29 02:51:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:24 executing program 2: r0 = socket(0x1e, 0x2, 0x0) unshare(0x400) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) 2018/05/29 02:51:24 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x200000002, 0x40000000048}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1ff, r0, 0x0, 0x100000000}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x343800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) read(r1, &(0x7f00000001c0)=""/120, 0x78) ioctl$int_in(r2, 0x5452, &(0x7f00000000c0)=0x10000) fcntl$setpipe(r2, 0x407, 0x5) 2018/05/29 02:51:24 executing program 7: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0xf0fd}, 'port1\x00', 0x1, 0x400, 0x3}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[], &(0x7f0000000080)) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x2, 0x4) ftruncate(r0, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) unshare(0x40600) [ 114.224795] print_req_error: I/O error, dev loop0, sector 0 [ 114.230731] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 114.238560] print_req_error: I/O error, dev loop0, sector 8 [ 114.244355] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 114.252161] print_req_error: I/O error, dev loop0, sector 16 [ 114.258178] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 114.265952] print_req_error: I/O error, dev loop0, sector 24 [ 114.271811] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 114.279571] print_req_error: I/O error, dev loop0, sector 32 [ 114.285432] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 114.293203] print_req_error: I/O error, dev loop0, sector 40 [ 114.299081] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 114.306883] print_req_error: I/O error, dev loop0, sector 48 [ 114.312747] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 114.320517] print_req_error: I/O error, dev loop0, sector 56 [ 114.326385] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 114.334160] print_req_error: I/O error, dev loop0, sector 64 [ 114.340057] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 114.347829] print_req_error: I/O error, dev loop0, sector 72 [ 114.353727] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/29 02:51:25 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x480c0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x42, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x3, 0x6, 0xffffffffffff8000}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f02000000000000000060af04ca0108880000000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0xfdef) 2018/05/29 02:51:25 executing program 4: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) flock(r2, 0x2) r3 = dup(r2) ioctl$VT_RELDISP(r3, 0x5605) flock(r2, 0x5) 2018/05/29 02:51:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:25 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x49, "4f4d43de4c96d8c780f6d79bfcf837e95c4b73fea0d9795a3c97a3fa99c8498f6680b83e71bc5f6158416ac2dd6574801925f524941e07733ff4c76a2f98f62093a1930ecadee037dd"}, &(0x7f0000000300)=0x51) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3, 0x2}, 0x8) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000380)={'nat\x00', 0x2, [{}, {}]}, 0x48) r4 = accept4(r0, &(0x7f0000000440)=@sco, &(0x7f00000004c0)=0x80, 0x80000) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r5, &(0x7f0000000100)="9c12f4b16a19e0e8b7bbd2423473f473785e50688d69f5ceca2814db61600573bb4aaf57a1be7ad2092a9c623c4fa159d5627d5b4e81273010350647378c9e30e54469cd4eef76e74a434d85898b206b888fd0a23896d89ce7c32fbcfdc9ccce8bba267789ecbb52da38b740f8ba929f05fb95c443497c5940c71705d43ae062fe30190d4a7f22b5d1df79acefacdc2c63d61746c6a3ab6f0670e9f0", &(0x7f00000001c0)=""/107}, 0x18) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='Pyz0'], 0x4) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000"], 0x4) sync_file_range(r4, 0x100000000, 0x5, 0x4) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/29 02:51:25 executing program 2: stat(&(0x7f0000000040)='./0ile/\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() getgroups(0x4038, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, r0, r1]) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x7f) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000280)=0x0) prctl$setptracer(0x59616d61, r4) syz_fuseblk_mount(&(0x7f00000000c0)='./0ile/\x00', &(0x7f0000000100)='./0ile/\x00', 0x2, 0x0, r2, 0x0, 0xce, 0x0) stat(&(0x7f0000000080)='./0ile/\x00', &(0x7f00000001c0)) 2018/05/29 02:51:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) fcntl$dupfd(r0, 0x4000000406, r0) r2 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/27) 2018/05/29 02:51:25 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x100000141843, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="590000004e0f4f610c4ca07a18897e4eb10000e8b91e3a66ee00317fe8e8382a505da4aa05bb1ac1df2313684a4f0b8e68f65ba10ff30a3baee273b13c1f57c7955725ee18c592c3e909d181fe0325532c4eabc7a56f62a1786b21d74b"], &(0x7f0000000100)=0x61) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x200, 0xd4b, 0x200, 0x2000000, 0x1, 0x1, 0x5, 0x2b21, r2}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f00000004c0)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./bus\x00', 0x1000, r3, r4, 0x40, 0xffffffff80000001, 0x40) 2018/05/29 02:51:25 executing program 7: msgget(0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000240)="c52bd030993f0325670000") fcntl$lock(r0, 0x25, &(0x7f0000000000)) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7f, 0x1, 0x400, 0x0, 0x7}, 0xc) 2018/05/29 02:51:26 executing program 5: socket(0xa, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:26 executing program 2: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000940), &(0x7f0000000980)=0x4) r0 = msgget(0x1, 0xa0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/245) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="abe7e8ad7e898d14cf0de3a0f9c20d6eae39bb6926f03632f936edbfaca556d212146ac3cd345848fd643568ad0a65c0098e02858c6f5dce2781a301cb292f166c413d96041c066476117a9f") read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/29 02:51:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001c80), &(0x7f00000000c0)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000100)="a7", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000540)={'team0\x00'}) fcntl$lock(r3, 0x7, &(0x7f00000002c0)={0x1, 0x3, 0x9, 0x3}) sendfile(r2, r2, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001400)={'syz_tun\x00', 0x2}) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4cb0c09d020b60", 0x7}, {&(0x7f0000000200)="e48dc5025b956cdaade21e78c5c592e7eef0fcc6a643de1749672ed8178250dd1aff95fe4780e2fea9f270b986a598c4a9b57cb7726512cfdbc692b8cbb1ea8d375f3b98c46a1a6f5ef641e903e3261cb750b655747b323e15f7659fb1cc636afc023ac10a785a88bd8ebd8fa1b806d227a0b9a0694172aad95664bf2788a1df05e92f0d2ba657920eeea943cc09f16be1a5415a852c5f70e00fdc4014daf34361c6eca243f7d8e9fd2dc2f689a25d4a5ad7a109d49f47cac8ee54594ff803d66b0841009b1d34108ebe6c", 0xcb}, {&(0x7f0000000040)="66802eda510283be0f23", 0xa}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="494ea3daf005fc1739cd240fb4eb3224f461e84ee892976287862f725c9ac28e12dc5ab70c9f23abd5cca1a45673ec3959128b4975fa5450eefc0c3f8c5884e3f504e3cb2df43d134ecab2c91f467e9d3ba748ce41dff93989539cbad37ec7b83a0aac4d455257c7fa14d3e1897daf870cd7b1080e50fcb51fdb6e07733656c864b56b4bf2a7ea625dd3ad28c52b7a8127094960cc20f7943c6c2d299d79d50472b5f700bdd05eb1a0faa62491a32c83dcc9a7a4b66b2cecac96d9e1f77d03102f7bc73fd945f4737d", 0xc9}], 0x5, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r4 = socket(0x1, 0x20000a, 0x73e4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000014c0)={0x2}, 0xfffffffffffffe26) bind$netrom(r4, &(0x7f0000001440)=@full={{0x3, {"aab0421cb8f9c4"}, 0x5}, [{"f9e153c523f1a5"}, {"ba05593e3f4724"}, {"d8c03e5075a30f"}, {"734578e13d1fac"}, {"a89291b32560a4"}, {"d967d8b80fa241"}, {"b18f8af9132469"}, {"7dcfe5490fb294"}]}, 0x48) getsockname$netrom(r3, &(0x7f0000001500), &(0x7f0000001540)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000140)=0x1, 0x4) 2018/05/29 02:51:26 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xe}}) recvfrom(r0, &(0x7f0000000080)=""/168, 0xa8, 0x162, 0x0, 0x0) 2018/05/29 02:51:26 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x1000)=nil) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x1, 0x9, 0x5, 0x4, 0xffffffff, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x54) 2018/05/29 02:51:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000b80)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) 2018/05/29 02:51:26 executing program 0: r0 = socket(0x10, 0x803, 0xfffffffffffffffc) sendto(r0, &(0x7f0000000040)="120000001a00e7ef007912c1c5fc53ee38bf9cd7e7184e0000000080", 0x333, 0x0, 0x0, 0x0) r1 = socket(0x0, 0x1, 0xffffffffffffffff) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x4a5, 0x5}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/104, 0x68}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/05/29 02:51:26 executing program 5: socket(0xa, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:26 executing program 3: socket(0xa, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:26 executing program 0: unshare(0x64000400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x7, 0x0, 0x6, 0x800}, &(0x7f0000000100)=0x18) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="f7798692775a468431f8184d4c96ca6f", 0x140) 2018/05/29 02:51:26 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x690103, 0x0) munmap(&(0x7f0000013000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x7fffffff, 0x401, 0x7c6, 0x3, 0x4aa, 0x100000001, 'veth0_to_bridge\x00', 'bridge0\x00', {0xff}, {}, 0x0, 0x30c}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac, @rand_addr=0x6, @loopback=0x7f000001, 0xf}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) pipe(&(0x7f00000000c0)) r3 = dup2(r0, r2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) [ 115.657664] IPVS: ftp: loaded support on port[0] = 21 [ 116.155194] dccp_close: ABORT with 8 bytes unread 2018/05/29 02:51:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00'}) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7f, 0xc8000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) 2018/05/29 02:51:27 executing program 2: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x6, 0x0, 0x4, 0x7f, 0x4, 0x5, 0x2, 0x4de, 0x5, 0x6}) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000240)='.\x00', &(0x7f0000000200)='minix\x00', 0x1001, &(0x7f00000001c0)) syz_extract_tcp_res$synack(&(0x7f0000001280), 0x1, 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001400)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000001b40)={&(0x7f00000012c0)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000001440)={0x68c, 0x1, 0x9, 0x404, 0x70bd27, 0x25dfdbff, {0xb, 0x0, 0x4}, [@nested={0x178, 0x60, [@generic="bb7d7bfba62855cfcbf0af710ae6a2b687e056b058e11fab738bca41a82bd604d5d87dd2ac746cb6fde1103680a0544cd955133f2f77ebbe161b30428816c5e71007b742f5e0f9b10c044e3302f1476eab6a6f8fb22b6bcc77e0a26e233b60960a201bf962b4bd1280ef8edb3fe99acdca4a5ebc6184124cb5ceb1cc399879e44421ef43f65db04ab66910e4d87c27482813bf162bb1", @typed={0x8, 0xfffffffffffffffb, @fd=r0}, @typed={0x80, 0x4, @binary="437b406ce574ec015ee932735ddf4ca460739664f9da9e6c03901c22053275bbab3dc126b435af43f53a01e6d291288ca96c06e2531d45e327cd06738928f140f40658284df38ba8bec0061fc383dc868fff632e2b682df48e1f5d16407d65b4b295a0c35a7967c568cf0f672f5abc167031c678aa142d01b290"}, @generic="937c1a5823b6ce122f2a9aefa296919537668ee3917a80fdf404d7d0e58d2df6bc00b15315af23a85bdd8b", @typed={0x4, 0xe}, @typed={0x8, 0x4c, @u32=0x9}, @generic="c68b0959cc3d410f23ed3db67be6a0d29e4a1088bedd", @typed={0x8, 0x56, @uid=r1}]}, @nested={0x70, 0x45, [@generic="aa7b64027760cb324a681a243fb67df976b2cb18e40c6b4eb0a0f33c500795b67bfdf30a5ff1cb3727a467ac65e9dad75078f80742ab90fd4599b1af8fb010a94f6ae742c8ad4442cf21e4206c121c789f829f379f0ba96396832fb89aec13214c665ec3a74f34969f71"]}, @nested={0x2a0, 0x2b, [@generic="86630210582125b919607e55fcab54fe209f279dc7bdb0f8df47c7a7d042039ef5288b9c9d8cf3225ac03c9a398323e97437fc577c6a7fee990b4e95704cb8de0317594de686662cef2d5293be846018d2e45a726d41acf7b702b59767df55322250803f9ad9fccc9616e35ab40ff798c594af1e04d60ab76ee702c6b0db708f4b7de437bd7ac951ab7ac7e3ee56d38b27c14cd05f8accb062f985bb4d9d442b169107ca9e378b6c4b", @generic="6492c8518c3ef49751ec9bbeffc660d56f32a81adff73dcf190c77c0cd2a0f94b8ae6811d6d0f3f87bff71e6794b43d71ba25daaf2bd139c258d52860879fe6bd2aafdebf508f7f6c51d94c6b18d4ff67be5ad81aa514baf8673d8f7b7e91e463fa63923d2130c6e163b7543fefd884c5b70357df060942df5ef0ba483880588aef006877a7bb78a00cbb85b4f4e4e5bf750c4a14e29ea92f83fc4f8555e731ea5d77c129a19888b135f307b5af1e0e21a7bb0f395ed3c7e293c54db2151f2582df8758d99b03411ba1bd7f1d16ee6c8e7e106b49877e8c4ce287f6594fa71acc708fe31383f824bf276de", @generic="0d753f31503914eebb21c65960be2f79c010c4a76a826c26b4f50855b2710c1d488cfcec50a5beb461d1f0fb56348dc286f4d85313b66f63884cccf3d64e198edc05d139b60e64457bc1b2ac73dc90f5af464f7c6d90f55ad738dcdb0a4bfcbb45164fdf154b9c95fb3347ccb34a42ae815a556cb1e4a84eb8f7146f4eb04830e12588eb3736696bc4bcfdc74b1e9269e4cb1409b577", @typed={0x8, 0x63, @fd=r0}, @generic="1efeaa7024ecded9a7b6ac120347855a40c0ee38b6bb486a21619c3385378002769c29e0ac39184adcd846dc8d6e7ad093bd8a033cda343423e9f9c29b31966ab5244cd19ead3e31b10d08204c0bca7aeb94cf642e4d161871e38fe1f97fe60148928c69d159a3cd5ab4"]}, @nested={0x1ec, 0x35, [@generic="725117c1e51028f01ada8cd3ed654fcf04224988f078fd9bf48416396ed266a7fab3c51c908837cf49e35e33549b46c7954582c8e072ca5ba5c5ddd0b016db4b7f5cd5d616b0fde393a78421fd24766f674756f63fa7a9a81731a28a902d4c20e28b", @generic="84f08cfd8790dce61ed1038b301cdb57c59ad4f0fc0e065c6340bc6fadc56ad540006d72b4a73560ae6941ec8e14fd4271fbe725a58e7215f56f8eb8b39066f7ac27f7b0c82fab8c6f75ac8fb300543fa7dcdabe5a5215830b3f1b227c17476425a24dc2eb6a3028ea7ff3477eb8bc2871a8b3a1b811e66dae4d9d56098d7f0068ff7010ac19a4d626c7a4f3456c77e40235b97592811ad01da0c901d4fdbe3a964347", @generic="105aed8965b64e7369b33e3e2065a7733d07fe1f6aa6f5f4b76fb85fdea1a81d8d2132a08e276048bf8d3c503fcd7a1c9eb69f8ebca5c1a718d556b2fcabdfd9cb8bd1dd34ac3e8c4f962675a44d1613aad5f22dcc21d954733ecba396f8bdf057eb611d487616187598975c449fb4f7f46433eac5dada49abb75c97d48aff6153821d16ec2f4c3ebb191c907cdb02a9010d988b454c388acf4258c1dbfd7142246d493c3c4103f53ee7510294a895717e638384e5fa40fb3036642fc711f4c3bed940080667410e802c3039ab023a387c75dc8587ffcbc2bee56499624c0bd6"]}, @typed={0x4, 0x1f}]}, 0x68c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) read(r0, &(0x7f0000001b80)=""/177, 0xb1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='ufs\x00', 0x20, &(0x7f0000000280)="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") pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.') 2018/05/29 02:51:27 executing program 1: r0 = socket(0x400000000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="220000001e0007fffc030000000007f30a000cebeee5ad8c4700ffff05000980be45", 0x22) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) 2018/05/29 02:51:27 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 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) getsockopt$bt_hci(r2, 0x0, 0x50, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x105000) r4 = getpgrp(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x0, &(0x7f0000000280)=""/232) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000140)={0x0, 0x7, 0x7}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0xfffffffffffffffb, 0x9, 0x200, 0x2d, 0x7a, 0x81}, 0x5}) close(r2) syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x7, 0x10000) syz_open_procfs$namespace(r4, &(0x7f00000003c0)='ns/user\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r5, 0x7}, 0x8) close(r1) 2018/05/29 02:51:27 executing program 5: socket(0xa, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:27 executing program 6: r0 = socket$inet(0x10, 0x7, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0xffff, 0xce24, 0x80000001, 0x101, 0x1ff, 0xffffffffffffff80, 0x5]}, &(0x7f0000000100)=0x12) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="24000000190001000700fd686f0500bc0200000000440000271d8594083c2b0001030000", 0x24}], 0x1}, 0x0) r1 = geteuid() getgroups(0x7, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2000, r1, r2, 0x0, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x301201, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000200)=""/92, 0x5c) 2018/05/29 02:51:27 executing program 3: socket(0xa, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:27 executing program 0: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="310000002a274f2b22771a002dfc5bbdd19b98e4df2c8cca40d2e75382d0fc709d1f854e4ea51b2ac5643e91e71974f53a338121bd"], &(0x7f0000000200)=0x39) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)={r3, 0x39, "62f3d4441f6ff6782db4c645d57a89e095ffa6fe3dc8b390a354fd7ebf6f24d3ab11116920b1f65d406d70271920faaac8f2665c473a766eec"}, &(0x7f0000000540)=0x41) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xb5, "c7f9c4693cfb99d2695a42f6194d72535db3867295389463683d32faa62967f528bcd4636db9350e38cbddb7b894e75cace33f5cd32601875de3b5773f279fe8f213069a775eaa1cd13120919ae297af35f389a8d2af6e542729edf06df4ad0da1dc1197932ae9bb9a6513e9435e579b29a3fec6bff580de32c17853d12d7788684305ee495ab505f95f05aaacb5d8ba18ee358e907ca001ab61790036b47dd6f6f4e3fd18435f82ab081b40404c72246120a8763a"}, &(0x7f0000000340)=0xbd) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="7f0ab351045c75a1c505d91710096067ede692e8", 0x14, r6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x0, 0xd6e, 0xfa}, &(0x7f0000000680)=0xa) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r5) keyctl$dh_compute(0x17, &(0x7f0000000080)={r7, r8, r7}, &(0x7f00000007c0)=""/132, 0x84, 0x0) r9 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xe0, 0x2) setsockopt$inet_mreqsrc(r9, 0x0, 0x2f, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) [ 116.542403] nla_parse: 4 callbacks suppressed [ 116.542424] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 116.569931] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 02:51:27 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x101200) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r1, 0x20, 0x70bd25, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r3, r3, r3) 2018/05/29 02:51:28 executing program 3: socket(0xa, 0x1, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:28 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000009021c6efbdd6d75da79d060e8b4ebc000000000000004500001c000000000084907800"], 0x26) 2018/05/29 02:51:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10080, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000013000900000000000000a3ca7fd7f4e88ee995000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001b000000000008002b0004000200"], 0x30}, 0x1}, 0x0) r3 = dup2(r0, r0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000000c0)) 2018/05/29 02:51:28 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:28 executing program 0: r0 = socket(0x11, 0x100000803, 0x5) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/29 02:51:28 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/kcm\x00\b\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000300)="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"}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) sendfile(r3, r2, &(0x7f0000301ff8)=0x700, 0x6) 2018/05/29 02:51:28 executing program 2: clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000000140), &(0x7f0000000180)="279d9a5e296399ea715d6376d96fb7d05c888ad99dcda8d7a701bf8f046ba91c94b15c8661eea43fd12b4f6f36d026cfc2ae2b2070e75fc30000000001000401ea001025c231ef6b6144eb3c67971b0ff65e29510918fc3c33a8fec767a528fee74c8fabfb800a5ca22a1d82b73c9968cf116a5d6996490522556b16ff24235f23a7268308f28ca22ec977ec01d80c9ffbd352ba00000000000000000000000000000000") clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x1ff, 0x101000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000007c0)={0x0, @loopback, @rand_addr}, &(0x7f0000001840)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001880)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001900)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001ac0)=0xe8) accept4(0xffffffffffffff9c, &(0x7f0000001bc0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0x80, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001c80)={0x0, @multicast2, @rand_addr}, &(0x7f0000001cc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001d00)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001e00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001f40)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002040)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002080)={'veth1_to_team\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000780)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002100)={0x0, @remote, @broadcast}, &(0x7f0000002140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003640)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000003740)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003780)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000038c0)={@dev, @multicast1, 0x0}, &(0x7f0000003900)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000003a00)={0x0, 0x0, 0x0}, &(0x7f0000003a40)=0x14, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003ac0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000003c00)={@loopback, 0x0}, &(0x7f0000003c40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003c80)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000003d80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003ec0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003fc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000004640)={&(0x7f0000004000)={0x614, r1, 0x2, 0x70bd27, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x104, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x1f8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfdc}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x4, 0x2}}, {{0x8, 0x1, r13}, {0xfc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff80000000}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}]}, 0x614}, 0x1, 0x0, 0x0, 0x800}, 0x4004000) r24 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') pread64(r24, &(0x7f0000000040)=""/12, 0x39, 0x4) r25 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x200, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r24, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10300}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c01e2ff", @ANYRES16=r25, @ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/05/29 02:51:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x6, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TCSBRKP(r2, 0x5425, 0xac7e) write$binfmt_elf32(r1, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x100000000, 0x1000, 0x4, 0x1, 0x0, 0x3e, 0x1, 0x4e, 0x38, 0xcd, 0x8, 0x3, 0x20, 0x1, 0x7, 0x101, 0x6}, [{0x0, 0x5b, 0xfd, 0x10000, 0x3, 0x5, 0x6}], "10ad742863902c648e468892ec4180ed90a8cdacb76bd761368eea004c656a482be3467f0da9d5eb67b4d339841572d0c079a1ffc188cca7d71414a5b79011a41d2409bb601c6105fcdf690ce5ed4decac44061486187a09211039da82338e66ee00c45f17ecbe7497fec8644eeeaad10eb7aa54f6f42c9b6b06ae2a7680249d40c6b83d4830ebae7381963d6cdf94cb35b88cfeda959d417e15157791dc41e39e3cda16509922a7562a39e3ec91d439263a3248ebdea1e6708801fe0405a066847e3072fb334af7285599a0f2f7a0f87bc113947eaf53c4799cd1688365b543acbff53d69261286", [[], [], [], [], [], [], []]}, 0x840) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r1, 0x1008005) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r3, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1000000000000000000000"], 0x204}}], 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDSKBLED(r2, 0x4b65, 0x8001) fcntl$getownex(r4, 0x10, &(0x7f0000000040)) r5 = syz_open_pts(r4, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffa}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x8001, 0x8, 0x8f5, 0x7}) readv(r5, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) write(r4, &(0x7f0000c34fff), 0xffffff0b) [ 117.503505] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 117.528577] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 117.546178] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 117.590313] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 02:51:28 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:28 executing program 3: socket(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:28 executing program 4: mmap(&(0x7f000012b000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0xfffffffffffeffff, 0xb4, "4a1db7011819005f318c8c86a59705bdc0252851963574c37d248113687f72ef3bfd30e3e4ecc9bf0d50e33c07773fbe44f8c858353a13ba5427e8e2183a1e358515428203ee45d109e91f93bb7edafcce4f8bd10c078ea25327b3df2285be8ad50c292a80e6ca8cca26829c1cf3c00d9c7b364fec87618b0805e1e310b660e8549e4e1318f3173176727e4be3b8107f293ff12ae16828616017c636735bd84c787221b3d186c0b5b25a23b7076325c4bf4387be"}, 0xbc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x6, @empty, 0x3}}, 0xfffffffffffffff9, 0x3, 0x4, 0x4, 0x9}, &(0x7f0000000280)=0x98) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x1000000, 0x8031, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x4000, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/05/29 02:51:28 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x4) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=@updsa={0x138, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/29 02:51:28 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f0000000280)="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", 0x1000) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000000)) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f00000000c0)={0xffffffffffff9ca3}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) 2018/05/29 02:51:28 executing program 7: r0 = socket$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_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={r1, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x0, 0x8002, 0x3000, 0x1, 0x2, 0x0, 0x0, r1}, &(0x7f00000000c0)=0x20) [ 117.780954] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:28 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:28 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getae={0x48, 0x1f, 0x704, 0x70bd2c, 0x25dfdbff, {{@in=@rand_addr=0x3ff, 0x4d4, 0xa, 0x7c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff801, 0x3503}, [@ipv4_hthresh={0x8, 0x3, {0x8, 0x15}}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) prctl$void(0x20) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x7, 0x1) 2018/05/29 02:51:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/05/29 02:51:29 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") modify_ldt$write(0x1, &(0x7f0000000000)={0xf8, 0x20000800, 0x4000, 0x8b9, 0xffffffffffff3ff3, 0x3ff, 0x0, 0x4, 0x2, 0x8001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000180), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'ip6_vti0\x00', 'bridge0\x00', 'team_slave_1\x00', 'teql0\x00', @empty, [], @empty, [], 0xe8, 0x118, 0x150, [@cluster={'cluster\x00', 0x10, {{0x0, 0x10000}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'team0\x00', 'ip_vti0\x00', 'eql\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe8, 0x120}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "3d1972ef331db71873e428e4488726f8201bda9fd3ed43183b58fb394de9a8b05aa4ee82ed4d7b4e196781533bbdb8761d2da7b4e7ef01bf009ddf1ab26fcdef"}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x378) [ 118.031994] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 118.051519] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 02:51:29 executing program 0: r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/\'\x00', 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/235, 0xeb) r1 = socket$netlink(0x10, 0x3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) close(r1) 2018/05/29 02:51:29 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:29 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) timer_create(0x2, &(0x7f0000000000)={0x0, 0x1a, 0x7, @tid=r1}, &(0x7f0000000080)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)) [ 118.273206] xt_cluster: node mask cannot exceed total number of nodes [ 118.328178] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:29 executing program 3: r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r1, 0x11000000000b) r2 = accept(r1, &(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYPTR64], &(0x7f0000123000)=0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) listen(r1, 0x0) sendto$inet(r1, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x20000000001) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1e402, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000100)) 2018/05/29 02:51:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200)={[0x38, 0x3a, 0x3a, 0x3f, 0x38]}, 0x5) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xfef1, 0x8800) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000180)) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000280)={0x5, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @rand_addr=0x7}}}, 0x108) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000600)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) getpeername(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x80) 2018/05/29 02:51:29 executing program 0: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xd8e1, 0x4) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000000080)='./file0\x00') 2018/05/29 02:51:29 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000005980)=[{{&(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="c4fb000cc654339e44019fead44fccd6da526423f603457d440043b3936a", 0x1e}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000000180)="77a8ba5ac868b33f26f93f9c7217224c5862a0c9e31879169fdddd121cce1fffe218", 0x22}, {&(0x7f00000001c0)="cd61ac5175ea4af33c324e5f45aabe86225319241aef8bf8d1c7581f3aa9ce551c9fc07a7459c87ba6af7e3d31cd1087dfc2b8645fe68b143bef149efbf6ef0766d18187aaaaa0419ce362054e66f7b05a0044d190be85d28ec3b3c16e7211d1f090a161d0de038ea0ec40bf51218fad128409384e595543595873822a1a97c079eef7256f41797813bad381ce1a026b935a7999f1870f42", 0x98}, {&(0x7f0000000280)="990c7c1d7980c369e086f6fb631ea64af8bd5098170515f73f70bebb9db84597b64af868607b0a1451cb972f03c82f91b4600ea92ad246affa10ac89f1b217786f83a721473c34dd29f2fa83bc7b8e6bc814cccdb7e85c6b0ded92bf213eeb2f2ca9e7c4a9f6e956eef2670134c4b50e6e57c13c3d8f349d8d38ea08f108decdc37c021dd1329cadd8ce670eefae7e0b7505548c0aba0a1ba7e363195540e420b3a85f35510ca58a13d33cce404ba1280e210f2593adf52e26fa26c5318717e56410e4658976a07d3183cffe918873", 0xcf}, {&(0x7f0000000380)="880000331f41e2aaf3dfc7de301f60667cbf419d6fd686868dd7db5eee9c995ff1262ffed2d29f120b621a42752bc5317a6c2353a218c8b03260f8702805fd6ff58f6bfdfd114bc03a94f984b0fa9329d286583a9170c7be3c3d6e33", 0x5c}], 0x106, 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"}, {0x38, 0x0, 0x1, "8b41a5ac6df9d5ce4994791d658f5b974fe6fc6c4d2c87921d28cd1ca1ebf69690a6cdc003"}], 0x23a8, 0x20008000}, 0x6d}, {{&(0x7f0000004f40)=@ipx={0x4, 0x80000001, 0x7194, "2ba73ef16c7d"}, 0x80, &(0x7f0000005000)=[{&(0x7f0000004fc0)="99cd7e4542", 0x5}], 0x1, &(0x7f0000005040)=[{0x20, 0x0, 0x200, "fb1d4440bb8dad79206a3165b6c71845"}, {0x38, 0x10a, 0x1000, "35fecce38fa4fb5c52df76e60f966ece81d5097ccd32e5c8e3aead591ea21a2d65a64b39cafcb502"}, {0x38, 0x11f, 0x4, "e0df0c1b3c57558eb0a60cc72b401340934cc8d47a954fd9b9236005e10f9121b2d39c4d396a699e"}], 0x90, 0x2400c005}, 0x100000001}, {{&(0x7f0000005100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x0, 0x2, 0x4}}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005180)="1eaf008f6f35ee30cae9598f1f8b19098025604f1335e6ca64a28dd80871b4614055af77984901887d99f2daa0e8071a795028a5ca37ecdd44c5e881aa518b375710237f2ba83325cca12d392b9fb5b8779c9ce30bcd22f565519f11471bcd7021e48420b77beee482f7e633fa9be06a3f6fedf17aad231cde38dbeeb43559d83ea9860bf5bb632b315dd3135af3981a316322b7b0ca1b2d9d2c252409e81375d6449487ff89522129b4a12bfe9ff049f7cd320e8dd0adaa648378b5ed98f901e2f224ae4577e157245a72c23b810d7a642c8a8c411d4755a2b5779decb6ab375b5f564714f6c64883c23a01eaf46008369de3f658c61bedae", 0xf9}, {&(0x7f0000005280)="36a4e537e607718e45dededfb65eaa16ef850646e54f1538891e95915695f0c6fca8599e71399d7b677370e665532e7053acff75cd5fff50478ca5e645ebeaf71866e18eb4887325f7ef5eb00a43d4207fd1904ef8848498b69c547550c6b897c4c9d26c75bc4dddf6801cce0e2d6613dadca4e92559fb8b5aed2a84ef7e2c0ef4777f4d0c127e60596f5ef79bc3b6fae08782b39f1a90", 0x97}, {&(0x7f0000005340)="5d64bcd79b687312c16befb55e711eb06429eb855e03e3ec3c4e9d91baf6e942604b73594a5eb36e0e8d44eba64aaca9f49c661b78e5588232bacbdecac6a1d107631afc848a00befb067ec27dfeac7a09ddb61cd91294af2015978b43779cae9ca3a66c544aee7b152a88add00b17784531803e4eb37fa7c7c6980a8254aaf8af7cccfecd07d583b7738979db418c31e657f32b4f314a745a91bb450f851de7d576d2fc5f1c94ec511c846ab96655f0e4f67bb7b0a4f600474a1a31fe1fc39629a5726630bc2a68362c8a6ca78514", 0xcf}, {&(0x7f0000005440)="8b8440392047b74fe2dbed9b1d9df12b66e633b0bb3e1b4c91062a7a097324a3eeb201887106afdd7f9ac65c3a242b905b3c3c61ac38a43113b90baf3e0faf7791898878c9a19fb276246652fb542a7e871f50d7fe152b070abfbf763f17a1be4e30f6513092ad09eef7835b933b275718b9455453d40db78c93098751d2978d6b8e4b59579e5bb19420af259fb55c45250a5349ff379d98338b6dcfd8fe9c37eec5cf21f575ec1a05747f7a031aa449f2dbe4c2c7696c40c1c77bfda603f07091d3f15840ca1105c4edeea565cece4e2eac95e1c6ce362b05c817a465cd32dd9cbe55be9a1e7ee0b224ba", 0xeb}, {&(0x7f0000005540)="5cadb7ffe42a5548da9be57e3122a28c65a274095bd11047acb06f7d11d982e00f329c7ce11931ff1df010ed53158a1685116112cc3a61210eeb1bc15e6529cb50ffc989349eec80896d916b33223a8231138a41657f10812c09357f0b3e8f47f5ac03ede14f40108d6a711fece0b330f2d5464c954cb6ead8f1cff12f19bb019904cb423eae2260250a2d56fb0902bbedaa854fb37dfb4f345c8f6a", 0x9c}], 0x5, &(0x7f0000005680)=[{0xc8, 0x84, 0x9, "cd6a60c6a14a7f21444f198630ab68572ceb74ec35c54564b81a5ee7ab480f2ed463837a5ef11ac926ad0f41b00e54ca1b499c270b9f91419f780b538a8d587b59fec51783876bec52e0d7ab044b86a87675ee4cc2900c8e411369d68408139fad1533a8685ff4c62015a2df373d32ddd4f0a2617e88b4764d85151e410729d9e6cb6323f8f6ec1a0f11f58990a8304b7b747782cc32639ba8fd5b87340e2b56f60d60079f2c17cc7ebb34f64541e542e380d0"}, {0xd0, 0xff, 0x2, "fda8963b3aea6235bfecb3c3a34fe037882d1b6f88c7dc4d4d0c87fd50211d3b2c7f4607f5052482d51baa222f253cf37d44c620290f028ac71d574427e77e06c18b142934f4656f4975dbeda9bc97c184d2bbf3556c1dd7ea079d7b766ecda1a58082666c57f37eabf53b857c59d9ad18a1993fc1826d7271e24cae054d0427faf563a79f280028bb1526e213360676e2d6e7b01ab5b05a3833ad0aa1af25fdb5589485df140d22d73060e58cdd4a589b542908159a30391d"}, {0x58, 0x10a, 0x9a42, "306329f9865b7a3df6a6f2326069a3f8d02710e79c52e8dd5f2436268af719b29f7d4ae3d7c868dbdbf74689cdc57474ed132b5a34b4282c7233db6f972e1d7e66"}, {0xd0, 0x10b, 0xaa4, "dee7ea59df47996e93d2d6ec5d19a25f1a8c78d8caa062979e8262832f0867e16716e120e5e13b4475722eefc6281c3147a996a06ebee957d9753a71c06c419c96553d29e57b870423e255c085a3d413cc80bfde3cc3cbbbcd6d4bb41a36f2376d3f5d27e5aec4b13d1e80251bebc7c4fa65ccb0c46d7be5089bb0d354da77f1b2dbfbb76a5469ae3303433250b90c89b51b7a7b51a5b854f25abb3555a81eb0c071540043e71d951800ebc5f6a0aa83fe6c98148f2a37b100"}, {0x18, 0x11f, 0x8, "bb3a"}], 0x2d8}, 0x8}], 0x5, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)=@newsa={0x138, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x6c}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005b40)='/proc/self/net/pfkey\x00', 0x145000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005c00)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000005b80)={0x7, 0x2, 0x8, {0x0, 0x1c9c380}, 0x2, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000005b00)={0x7ff}, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000005ac0)) 2018/05/29 02:51:29 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000180)) 2018/05/29 02:51:29 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000006c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000140), 0x1, r1, 0x10, 0x0, @in6={0xa, 0x4e20, 0x0, @empty, 0xdc}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000000080)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000280000774617b462e60f712bf1465e08fa00c1f4dfdac1aea56700000000000000fe800000000000", @ANYRES32], 0x30) 2018/05/29 02:51:29 executing program 6: clone(0x8040000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000000)) r0 = semget$private(0x0, 0x1, 0x100) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000140)=""/36) getresuid(&(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000100)) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') 2018/05/29 02:51:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) 2018/05/29 02:51:29 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:29 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f00000000c0)=""/67, 0x43}], 0x2, &(0x7f00000001c0)=""/241, 0xf1, 0x7}, 0x12023) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x4}, &(0x7f00000003c0)=0x8) unshare(0x3fe) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="f7798692775a468431f8184d4c96ca6f", 0x140) 2018/05/29 02:51:29 executing program 5: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x511000) getsockopt$sock_buf(r0, 0x1, 0x400001a, &(0x7f0000000100)=""/194, &(0x7f0000000200)=0xc2) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x38fc, 0x80000001}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x489, 0x4) set_thread_area(&(0x7f0000000040)={0x2b4f, 0x100000, 0xffffffff, 0xff, 0x3, 0xd81f, 0x2, 0x200, 0x9088, 0x200}) 2018/05/29 02:51:29 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2c7d, 0x0) ioctl$KDENABIO(r1, 0x4b36) recvmmsg(r0, &(0x7f0000008e40)=[{{&(0x7f0000008a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000008b80), 0x0, &(0x7f0000008bc0)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000009080)={0x0, 0x989680}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x99) setrlimit(0x9, &(0x7f0000000000)={0x4, 0x454}) r2 = semget(0x1, 0x0, 0x80) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000005c0)=""/4096) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/29 02:51:29 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000017000000000000009500000000000000"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x208000) sendto$inet(r1, &(0x7f0000000140)="15bcf10f4b786ce8bf6957034d5d8a97bff10d435e62f00fba60905f375aaabb4fb1d0562c0c1c43d19d3a4333c7c16ddee0655c659a5a538464714f41799d2d0e38b22421744017dac03e875e6571b09074874e6b972f449c283c89d2ed60989c91dc8065c0202e8ddae01145ec7d22f1", 0x71, 0x20008014, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x43, "b18a9dd9b2ec04ff25ba1e50fdc7c421a393d24057bff415e1c230d761c9614f822e1aacf3c7d40cca6e941e80102b8d2b6d6916575282e4a53af28128d3f36afe129c"}, &(0x7f00000001c0)=0x4b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r3, 0xb8e}, 0xc) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000cf32000506000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/29 02:51:30 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:30 executing program 6: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) 2018/05/29 02:51:30 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa0000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x124, r1, 0x300, 0x70bd2d, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xba60}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdef}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x8040}, 0x4040010) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) write(r0, &(0x7f0000df8fd9)="2600000022004701250007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000440), 0x0, 0x0, &(0x7f00000004c0)) r2 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x4da, 0x146c1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000300)={0x5, 0xc5d, 0x3b, 'queue0\x00', 0x8}) ioctl$sock_proto_private(r2, 0x20, &(0x7f00000003c0)="ce229a0d61ba5de4695c547090ae0f8c90909df9eda938cdd7d4896986d5d969b8fd343b9a77fcfa4d4c0eef0b5a3b7314a2d45ed8f58fb44e9d48e5c28bafce2d6eef36bf67e6dfdb26f1d7ed67d50f1025b28b2186295728f8c406525887f6535cba4108ff00348629aa1da6c30cd3f7e2068d8f90043bd04427535206aed7baf915d38dc6fc3af7d366cfd3d5ddac2bbd61fa1ffd2c9ef7dd10c73b0a295a3c4bda58cbc41c073b") recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/05/29 02:51:30 executing program 4: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000764fc8)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b8f80)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30d928226b70da7d922af9c36e7e5c3fcab589ecebaeb7", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x400, 0x20000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) socketpair(0x10, 0x0, 0x100, &(0x7f0000000000)) ioctl(r0, 0x7, &(0x7f0000000040)="0ba8b3b4cb3a8ab381351a8f1eb255017b3d5716e5dcaf8ec436b7e9bdf75ac641583354b74dace2ecf05843ab9a27db789caab18bb8ec00b339d9ffb01879") 2018/05/29 02:51:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x10108) write$binfmt_misc(r0, &(0x7f0000000540)={'S\x00', "e7a7aeabec2e36b39ccecf31f70940e92ad92aba8c8ac9590000000013abdd543c9622afd49687b492c6821702590851d92a873dd3532c452ae8708a6a31ce3c4fd0813809eab69bb22c35b2457638f6d2a0222d"}, 0x58) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/05/29 02:51:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) futex(&(0x7f0000000200), 0x1, 0x0, &(0x7f0000000280), &(0x7f00000002c0), 0x0) r1 = dup2(r0, r0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x0, 0x80000001, "c13a41cb4369e5e66de73f3a70e89422f77ef09898bab9ac6b73c335024a346e138b9c2885619d1bb4ee0dd71ab4687e3e44330e4c4f6afa09577611391e6f", 0xd}, 0x60) 2018/05/29 02:51:30 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:30 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa8ffa)={0x233, &(0x7f0000000080)}, 0x8) [ 119.826495] random: crng init done [ 119.862483] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/05/29 02:51:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpgid(r2) tgkill(r1, r2, 0x4) 2018/05/29 02:51:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0xfd6b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6b8, 0x0, 0x348, 0x258, 0x348, 0x348, 0x5e8, 0x5e8, 0x5e8, 0x5e8, 0x5e8, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@multicast1=0xe0000001, 0x39, 0x12, 0x9}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xffffffff}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x2d, 0x400000000000, 0x4e, 0x67, 0x6, 0x600, 0x80}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3, 0xfffffffffffffe01}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xff000000], [0xff, 0xff, 0x0, 0xff], 'yam0\x00', 'veth0_to_team\x00', {}, {0xff}, 0xbf, 0x9, 0x4, 0x2a}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x1, 0x1, [0x9, 0x1ff, 0xfffffffffffffffe, 0x5, 0x80000001, 0x31f4, 0xffffffffffffa31e, 0x1a826672, 0x101, 0x6, 0x6, 0xfffffffffffffff9, 0x1, 0x8001, 0xc, 0xff], 0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x30}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x11}, @empty, [0x0, 0x0, 0xffffff00, 0xffffffff], [0xff, 0xffffff00, 0xffffff00, 0xffffff00], 'veth0\x00', 'bond0\x00', {}, {0xff}, 0x5c, 0x9, 0x3, 0x20}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7982d38a18309fc6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff91) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000800)) 2018/05/29 02:51:31 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/29 02:51:31 executing program 5: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={"6c2b73dbdfdade4d4d795a0302000001", @ifru_addrs=@in={0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/05/29 02:51:31 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/200, 0xc8}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000b36000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/29 02:51:31 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r3, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0xa, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000013fe7)=""/25, 0x1ce}], 0x2, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/05/29 02:51:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x5, 0x4) 2018/05/29 02:51:31 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)) 2018/05/29 02:51:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfffffebb, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xb, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x28000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000280)={{0x100000001, 0x6, 0x10001, 0x5, 0x8b41, 0x85}, 0x6, 0x200, 0x8001, 0x6, 0x800, "2288ca401db6d6ab80bfa5147f39bc89a4ee580b7d66eecff55211a6b9bd3ae99e6213b4184614bb27a799a14d978ba72e5177a74d3040c34b5b73d9ad71b564810491db3916721051e3617aaa98eb9c9eeb3caa807d6d29d8440775ea053d508fe79777ed771f0df22753b9ad15edfec60f01594da9051e00604e5aa3423b33"}) fcntl$getflags(r1, 0x3) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000340)) syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x2) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x5d2f45b6, 0x1cda, 0xc48}) 2018/05/29 02:51:31 executing program 4: syz_emit_ethernet(0xfd5b, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "72b5e0", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b860b3", 0x0, "bc0c20"}}}}}}}, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}) 2018/05/29 02:51:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) shmctl$IPC_RMID(r1, 0x0) shmdt(r2) 2018/05/29 02:51:31 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000200)='fd/3\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r1, 0xfffffffffffffffd, 0x4) 2018/05/29 02:51:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/05/29 02:51:31 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) splice(r0, &(0x7f00000000c0)=0xfffffffffffffffd, r0, &(0x7f0000000140), 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) close(r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000001, 0x20000) openat$cgroup_ro(r3, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x0, 0x0) 2018/05/29 02:51:31 executing program 4: mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc9d5, 0x800) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/29 02:51:31 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x3f) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000280)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000180)=""/98, 0x62}, &(0x7f0000000240)}}, @zcopy_cookie={0x18, 0x114, 0xc}, @rdma_dest={0x18, 0x114, 0x2}], 0x60}, 0x0) 2018/05/29 02:51:31 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/05/29 02:51:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:32 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), 0x8) 2018/05/29 02:51:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/05/29 02:51:32 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000001c0)=0x80, 0x800) connect$rds(r0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x14000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xd8) r2 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r3, 0x1}) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000000)) 2018/05/29 02:51:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x9, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r3, 0x7fff}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfa1a}}, 0x7652, 0x4, 0x3, 0x7, 0x6}, &(0x7f0000000380)=0x98) fallocate(r4, 0x0, 0xfffffffffffff2fb, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000003c0)='(\x00') socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000640)={r6}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000500)={&(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x8, 0x3, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000a53c16f391da4e9c00000000c428039c651d5dc20bb9c0a7f569fc2c0100a82da9268f1c0b53bd1c70ab1a6d83153e6b490ae785ee17320f874afafaeb6e18879478e5dffc326c9c4f6ac22289d3b1482f23dc637d6e60ba3ed9a561e5022ec930f21163ecb9"], 0x14}, 0x1}, 0x0) 2018/05/29 02:51:32 executing program 0: r0 = socket(0xc, 0x80000, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8, "19136ce93bd1f0e3"}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x100, 0x5, [0xfffffffffffffff7, 0x7, 0x7, 0x2, 0x4]}, &(0x7f0000000100)=0x12) r2 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x100, 0x2, [0x40, 0x800]}, &(0x7f0000000180)=0xc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x4}) unshare(0x24020400) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) 2018/05/29 02:51:32 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x7, &(0x7f0000000400)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/05/29 02:51:32 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000140)) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000001c0)=""/153) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0x9}}) 2018/05/29 02:51:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{}], 0x1}, 0x0) 2018/05/29 02:51:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:32 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80803, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfffffffffffffe1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x4000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 02:51:32 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/167, 0xa7) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@can={0x1d}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000b80), 0xe, &(0x7f0000000bc0)=[{0x10, 0x0, 0x4}], 0x10}}], 0x2, 0x0) 2018/05/29 02:51:32 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x10000) r1 = dup(r0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/4096) getsockname$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000180), 0x4) 2018/05/29 02:51:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x78, 0x3a) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x5, 0x20, 0xb69, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_0\x00'}) write$binfmt_aout(r0, &(0x7f00000007c0)=ANY=[@ANYRES32], 0x4a2) 2018/05/29 02:51:32 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2080, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="edb33cffa22def5dd0e352f789783f1169524b6923bbc302df92a64930e18aafaf08c54d42584ff65736d577768dda9dc5a407b1b1d2b9aa843d56cf88ecb10511b7") r1 = socket$inet6(0xa, 0x800, 0x7163) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000640)="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", 0x5ac}], 0x1}, 0x10008000) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x851, 0x6000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{0x8, 0x2}, {0x7, 0x8}, {0x1, 0x100000001}, {0x7, 0x1}, {0x1, 0x3}, {0x1, 0x4}, {0x5, 0x4}, {0x400, 0x7}, {0x13077816}]}) sendto$inet6(r1, &(0x7f0000000600)='d', 0x1, 0x0, 0x0, 0x0) 2018/05/29 02:51:32 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tee(r0, r0, 0x97f, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) 2018/05/29 02:51:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:32 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{}], 0x1}, 0x0) 2018/05/29 02:51:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create(0x10001) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8, &(0x7f00000001c0)={0x1}, 0x8) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200800, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000100)=0x100000000, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000040)={{0x0, 0x3, 0x6, 0x2, 0x1ff}, 0x40, 0x367}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='ocfs2\x00', 0x10, &(0x7f0000000380)="29c8e5993af2d60a112db760851037450e6608b713e147923c3ad8f10c251ce1e2e53fa0e841065ab89e4b468d6ee62e3f58f4d8") 2018/05/29 02:51:32 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0xffffffffffffff52}}}, &(0x7f00000001c0)=0x84) listen(r0, 0x0) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x10a, 0x4) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) listen(r0, 0xffffffffffffff7b) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xb6198da8697b7bf8, 0x0) ioctl$TCXONC(r6, 0x540a, 0xffffffff) accept$inet6(r0, &(0x7f0000000280), &(0x7f00000001c0)=0x1c) [ 121.695968] nla_parse: 8 callbacks suppressed [ 121.695987] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:33 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1c) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0x7f, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/248, 0x173, 0x0, 0x0, 0x267) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x101, 0x200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x7ff, 0x3, 0xffffffff, 0x0, "4bc8c9061511a93ad170c760d5631ee9415eb7dae22c310a16422f8e9cc7b03510dbd990c25aae5e1cff1b32"}, 0x0, 0x0, 0x0, r2, 0x8, 0x590, "00ce4dd3be89d96cb1367b2a4b445f3b38012a01890e87a8db22e3ab9cfae9d8bba62367b6a8e2c97219917a83c9f896f6c9361cae21dcee06895dc764d9e3c8", &(0x7f00000000c0)='+lo\x00', 0x4, [], [0x3, 0x1, 0x1, 0x100000000]}) 2018/05/29 02:51:33 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x0) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80) connect$inet6(r0, &(0x7f0000000c00)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) 2018/05/29 02:51:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{}], 0x1}, 0x0) 2018/05/29 02:51:33 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000280)) r1 = socket$inet(0x11, 0x0, 0x1001) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x4, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xc, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x5, 0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f30000000000000000000000000000000000000000000000000000000013305da3ef32c100000000"]}, 0x10f) 2018/05/29 02:51:33 executing program 7: socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xf9b4, 0x5, 0x5}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x5}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) symlinkat(&(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') r3 = memfd_create(&(0x7f0000000080)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) read(r3, &(0x7f0000fcc000)=""/16, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x400000) 2018/05/29 02:51:33 executing program 4: getpgid(0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='nebtches\x00') bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0xfffffffffffffffd, 0x2a14, 0x3, 0xfffffffffffffffe, r1}, 0xffffffffffffffed) unshare(0x24020400) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x10, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000180)=""/224}, 0x18) 2018/05/29 02:51:33 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x0, 0x3, 0x9}, 0x1000, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x4, 0x53, 0x10001}) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000225fb0)=@newae={0x50, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) [ 122.631528] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xa, 0x190) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2b, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x0, 'rdma', 0x20}, {0x0, 'io', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'memory', 0x20}]}, 0x3a) 2018/05/29 02:51:33 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) 2018/05/29 02:51:33 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40100, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) write(r0, &(0x7f00000000c0)="240000002a0007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/05/29 02:51:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/29 02:51:33 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x2c420401) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) 2018/05/29 02:51:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:33 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB='\t']) fchdir(r0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) [ 122.952266] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:34 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20002, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/29 02:51:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) 2018/05/29 02:51:34 executing program 6: r0 = socket$inet6(0xa, 0x202000000802, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)='B', 0x1, 0x20}]) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/39, 0x27) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10001, 0x0) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000200)={0x3, 0x70, 0x0, 0x8, 0x10001, 0xfff, 0x0, 0x8, 0x8, 0xd, 0x8024, 0x5, 0x4, 0x4, 0x9, 0x4, 0x20, 0x9, 0x5, 0x4, 0x1ff, 0x9, 0x4, 0x3, 0x9, 0x0, 0x6, 0x6, 0x7, 0x4, 0x4de, 0xbde, 0x7fffffff, 0x8, 0x8, 0x3, 0x4, 0x3, 0x0, 0x6b, 0x4, @perf_bp={&(0x7f0000000180), 0x9}, 0x40, 0x7015c3a4, 0x1000, 0x7, 0xf67c, 0x3f, 0x5}) 2018/05/29 02:51:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) 2018/05/29 02:51:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$unix(r2, &(0x7f0000000280)="bb7d3fdf35ad", 0x6, 0x0, &(0x7f0000000380)=@abs, 0x6e) r3 = dup2(r0, r2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r4, 0x5423, &(0x7f0000000000)={0x19}) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f0000000400)="01e404d5448874423130ffd52fccef46e2ee0827e8f391e8272a0ad5d310d38a931209730f40a93dde6ef2f1274319d440d5ae0678df7005acf03a5ed58df3289466e20eb58272f93fd7ec0143d3b9d3a775f8512c0c44c0d26fe597dff346ab4d5f40f2cfd6b799a7b30e9d674d188ef528a1e07183974b6bfbe6a3bb6adfac6dbd55ebf4e95901ab1b41f430a49f5742dd0a1e820b7df6b7025cbc293143cf34d05f5aae318bae5d75d3ce623fc95b78e9f481c89673c675752f7442dcae4a23f2a1c9cc76b036f9408db31f1fd0b177604e2f558b27d97e0c42824812631d0363f77be185f084812f6539") ioctl$TIOCGSOFTCAR(r4, 0x40085500, &(0x7f0000000080)) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000180)={0x5, 0xfff, 0xff, 0x80000000, 0x6}) 2018/05/29 02:51:34 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="61031c3f79b70cfd7d05e84509184fb2affa1a39767dac70a47d24f245f6f88e6418e26bdcfccc6cfba68f89a3ea0c35f9b293cd7c8f05d72905", 0x3a) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r1}) sysfs$3(0x3) 2018/05/29 02:51:34 executing program 0: prctl$setendian(0x14, 0x2) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f00000000c0), 0x43, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) [ 123.226811] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) 2018/05/29 02:51:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000003c0)=""/45) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x3, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7027}, 0x20) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r4, 0x4, 0x70bd28, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xecce}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xda}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x2}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x4000001) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x0) 2018/05/29 02:51:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:34 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r2 = dup2(r0, r1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000080)={r1, r1, 0x3ff, 0x100000000, &(0x7f0000000000)="80c36c2b7578c3f119015f3b7867f27e3c5804a5548e974187f011c200bcf5b3ad7fff0276dfca968ebdcb795ea093a6249f97c5414d674e7c3bb489621b8525dd6766fb84e4b58b7332be01238c10ff3b1b73c6ceb3229e0914148ea23c6e16d3eb7de3532b11dfdbc1", 0x3, 0x6, 0x1, 0xffffffffffffffa8, 0x34a, 0x2, 0x5, "0ca37225ede1d2e18eba90e94bab241dfc92cb022f9ccd13e9750ce0e2587be4ebfbe0e281c7a230a780afa249674c125d91f41d2e0965d8b977bbdb6cfaaf1b3431f85375cf11dce509021681db341ed8ba0fd74c24e928ed7d48c897dfcc6e4e18a4f37638caf715b04e3d1dfe98fc9b0dd10ba1248598c9792f5309f389b436e36a95e724fc669f563399234ceef9f198d7e7f8de226e5fc70a2e44db0b968b3bd6950a35853b2a53e2a7b4064c74e9f4d7d4d148c68fc9d21e2ff5f6427bd2c7267aa7d64fca362211a0165e0f6aa5936a810c06dac75264fa02b8bec7d8efba"}) 2018/05/29 02:51:34 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x46400) io_setup(0x8000000007, &(0x7f0000000040)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, r1, &(0x7f0000000200), 0xfffffdcc}]) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x19299358874694c8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x62, {0x2, 0x4e22, @loopback=0x7f000001}, 'bond_slave_0\x00'}) [ 123.460426] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:34 executing program 0: setrlimit(0x2, &(0x7f0000000040)) r0 = socket(0xa, 0x5, 0x800000007) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) 2018/05/29 02:51:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) 2018/05/29 02:51:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getrusage(0x1, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x684) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fadvise64(r0, 0x0, 0x0, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) 2018/05/29 02:51:34 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) 2018/05/29 02:51:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:34 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x600000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x3, 0x3, 0x49, &(0x7f0000ff9000/0x1000)=nil, 0x4}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/29 02:51:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f000081e000)={0x0, 0x0, 0xe803}, 0x8) prctl$void(0x3f) 2018/05/29 02:51:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000340)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0xfffffffffffffdb4, 0x1000000000051, &(0x7f0000000300)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet(0x2, 0x803, 0xc74, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000002c0)=0x2, 0x4) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0x46b}], 0x1}, 0x200000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) [ 123.692133] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:34 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d1", 0x39}], 0x1}, 0x0) 2018/05/29 02:51:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) [ 123.791463] mmap: syz-executor0 (7925): VmData 18448384 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/05/29 02:51:34 executing program 7: io_setup(0xffff, &(0x7f0000000180)=0x0) socketpair$inet(0x2, 0x803, 0x401, &(0x7f0000000440)={0xffffffffffffffff}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x400200, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000740)='/dev/uinput\x00', 0x2, 0x0) r7 = socket$nl_crypto(0x10, 0x3, 0x15) r8 = syz_open_dev$sndpcmp(&(0x7f00000008c0)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x2000) r9 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000940)='io.max\x00', 0x2, 0x0) r10 = syz_open_dev$sndpcmc(&(0x7f0000000a40)='/dev/snd/pcmC#D#c\x00', 0x7, 0x7b7a7c9707f9b5af) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/audio\x00', 0x80000, 0x0) r13 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000c40), &(0x7f0000000c80)=0x10, 0x0) r14 = openat(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x2000, 0x1aa) io_submit(r0, 0x7, &(0x7f0000000e40)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0xe53, r1, &(0x7f0000000480)="7bd03fd93e8974b376c84a71e62a6178728b84716a7147ed73009c42bcc854ed744e405bcf3cf69dcc83a48ccf106a25f8b22c46fe97435963fedc3b0b2221c74eaec51e", 0x44, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000540)="ac1607cca48fb6ae2fa5f578c4956ee66c6ce6bb3723f7b5faeaee95c450f19616c6552a49c632bb985d1fb96d03ff45efa9ca6e05ad297e088970cd58ead92a761381da306e40e9865664b5407b0fb26108a5427dd36d4590547b808c0ab01d98843cb686e104748777ee778b62a4e7e80bda08b9a54a08fea25db96a9a270122fbd27bf690e98ab538d50f711be1293369bec77d422e737b59c5135287d881f197121bc4e0d9660ecb42", 0xab, 0xfffffffffffffff8, 0x0, 0x0, r4}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0xa, 0xfff, r5, &(0x7f0000000680)="6fdb817b757f3a747bbf23e29fae3f10e40fc028735199b0c5bece651610388d503349b2fad989267be9f68830b5f1a33acf7eed12c9113710b7ee994fdf07adba122720d6feb519f016d2a589ed2c62c6185b5e75e133de25064eb968936bba4fac176b328e127465858f79c8ac622209a8657f9c9001e21c6fc2367d6b937c2cf5b0c2af9c0e05dcabef2d0714794f93b95d02e4da18f0a29b6337419ce17e915ebba3e7f137f04ec5cc", 0xab, 0xe9, 0x0, 0x1, r6}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x40, r7, &(0x7f0000000880)="8690b169cc80dbd94bf892a34e0d783488301a9f5899839cca517809ff7d05671020f150d823", 0x26, 0xfffffffffffffc01, 0x0, 0x1, r8}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0xb, 0x1, r9, &(0x7f0000000980)="52f556a521be013a3459637286c20bd442c1b3a5f477a03f0f0fce531051982b1a12cfdbd975ce9c1cff690553401c3e59512d6dc216845e327c7d16da8243abc1ac6238db7a432211badc3996249ab96fd152c765a369fa22ad8e32768eda0d2242acd1ea2887440bf4724991aa652a0c2e497da8f3c635cbaf0768f18d8108cf9d17ef7e7511eaf07cdff78f3ab1366eb5d2581354cabd298f574f2fa790bfb6e5af8e2d38c63b46afb3e69fe45493187550", 0xb3, 0x8000, 0x0, 0x0, r10}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x9, 0x2, r11, &(0x7f0000000ac0)="197429a1f17baa852711e3b1fb3d332dd91d08334fd38dda6a94018e5f8bc4863406887128d5c69e6b79f8541f47fc036f74e5031da87c3b44e15d55322fd0116ece2e9c7cd1620e10c15393e6dad78aee51574ef4081098bf8de7f2ee5c4e3e60ed9635671e0ef83a4b7bf1927c3911e0acebd654cd498ca3d3c1c7da8b5caaa0d0b5786c7b3133657cccc56de2badc54d3f1c1273d5dfb0b44ef1a97918dd246a5dc1dd4fa14f0b556215a21ecc21e492e5ab004235f55016f7057e71458785e37d8b0e4cc9f45fe1986ac12233ce2db5f51dcd5d541235aa214a6f8cde2", 0xdf, 0x2, 0x0, 0x0, r12}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x7, 0x289, r13, &(0x7f0000000cc0)="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", 0xfc, 0x8, 0x0, 0x0, r14}]) r15 = socket$inet6(0xa, 0x2, 0x0) accept$netrom(r15, &(0x7f0000000200)=@full, &(0x7f00000001c0)=0x48) ioctl$TIOCCONS(r10, 0x541d) setsockopt$inet6_group_source_req(r15, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80}}}}, 0x108) r16 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x802) getsockopt$nfc_llcp(r16, 0x118, 0x3, &(0x7f0000000340)=""/199, 0xc7) setsockopt$inet6_MCAST_JOIN_GROUP(r15, 0x29, 0x2a, &(0x7f0000000280)={0x0, {{0xa, 0x4e20, 0x342a9b55, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, 0x88) 2018/05/29 02:51:34 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) 2018/05/29 02:51:34 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000040)='fd/4\x00') r2 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) fcntl$addseals(r2, 0x409, 0xb) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) [ 123.913432] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) getpgrp(r1) clock_adjtime(0x1, &(0x7f00000000c0)={0xfffffffffffffffe, 0x4, 0x9a, 0xacc, 0x8001, 0x100000001, 0x3f, 0x7, 0x0, 0x5, 0x1, 0x100, 0xb37, 0xfffffffffffffffe, 0x20000000000001, 0x20, 0x7, 0x9, 0x0, 0x1a, 0x1, 0xe8b, 0x6, 0x8, 0x6, 0x5}) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/05/29 02:51:35 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r2, 0x80000040045017, &(0x7f0000003ff8)) ptrace$cont(0x9, r1, 0x0, 0xcd) 2018/05/29 02:51:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) 2018/05/29 02:51:35 executing program 2: r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) 2018/05/29 02:51:35 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) unshare(0x24020400) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/90) 2018/05/29 02:51:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:35 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/05/29 02:51:35 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5453, &(0x7f00000003c0)=0x80ff) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffcdf, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/29 02:51:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) 2018/05/29 02:51:35 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000200)=""/166, 0xa6) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x28) 2018/05/29 02:51:35 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x181000, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x0, 0x0, 0x2, 0x200, 0x6, 0x100}}, 0xa) 2018/05/29 02:51:35 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000080)}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) recvfrom$llc(r2, &(0x7f00000000c0)=""/152, 0x98, 0x40010002, 0x0, 0x0) 2018/05/29 02:51:35 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) [ 124.496781] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) 2018/05/29 02:51:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) 2018/05/29 02:51:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000180)=0x5, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), 0x4) sendto$inet(r0, &(0x7f0000000300)="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", 0x274, 0x0, &(0x7f0000000080)={0x2, 0x2, @rand_addr}, 0x10) 2018/05/29 02:51:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:36 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) close(r2) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}) shutdown(r1, 0x1) shutdown(r1, 0x0) 2018/05/29 02:51:36 executing program 1: clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) renameat2(r0, &(0x7f00000000c0)='./bus\x00', r1, &(0x7f0000000140)='./bus\x00', 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0xfff, 0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x8000400141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r2, 0x0) waitid(0x3, 0x0, &(0x7f0000000000), 0x40000000, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x8200, 0x4, 0x1, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x80, 0x8, 0x8, 0x8000, 0x7, 0x200000080000001, 0x9, 0xffffffffffffffc3, r3}, 0xfffffffffffffdd8) 2018/05/29 02:51:36 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) finit_module(r0, &(0x7f0000000000)='cpuset\x00', 0x3) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/29 02:51:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa", 0x30}], 0x1}, 0x0) 2018/05/29 02:51:36 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 125.478133] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) 2018/05/29 02:51:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a204000400280000", 0x27}], 0x1}, 0x0) 2018/05/29 02:51:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:36 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc0002900}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x500, 0x70bd2d, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) [ 125.691713] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a2040004002800", 0x26}], 0x1}, 0x0) 2018/05/29 02:51:36 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x3ff) write$rdma_cm(r0, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000), 0x13f}}, 0x20) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) write$rdma_cm(r1, &(0x7f0000001480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001440)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="8bf625fc24000000", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r3, @ANYRES32=r0], 0x18) 2018/05/29 02:51:36 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@mcast2}, &(0x7f0000000180)=0x14) 2018/05/29 02:51:36 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a204000400280000", 0x27}], 0x1}, 0x0) 2018/05/29 02:51:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:36 executing program 1: r0 = socket(0x10, 0x4000000003, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x210000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/15) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000340)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1c}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'veth1_to_bridge\x00', @ifru_ivalue}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r3, 0x4) 2018/05/29 02:51:36 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/05/29 02:51:37 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0'}, 0x4) 2018/05/29 02:51:37 executing program 0: unshare(0x4000000) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x2, &(0x7f0000000000)={0x0, 0x40, 0x0, @tid=r0}, &(0x7f00000000c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100), 0x377) 2018/05/29 02:51:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a204000400280000", 0x27}], 0x1}, 0x0) 2018/05/29 02:51:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:37 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x6f3000) close(r0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x88081, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1, r2}) 2018/05/29 02:51:37 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xa, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) 2018/05/29 02:51:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/05/29 02:51:37 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3c, &(0x7f0000000080)="c626262c85bd76adc030a97a862665e623bf012cf66f") mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x202104, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x928) 2018/05/29 02:51:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/05/29 02:51:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000640)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000100)="eaf1acb8ba93b35e9c731aa5563541b6657655922204c116d9ca067e3c435bc872fcbe90e1963209ebb48748eec62bbc0e883d2454cb944261f9f061a0b2415a711659a7eb1c1b74883158d815b12d27bec40046631d60e66135e039e8b5e33fa7ebf3b251995295c34a32cf6452aae54b7a88678e", 0x75, 0x40, &(0x7f00000001c0)={0x4, 0x65, 0x800, "44e4d82d8b79", 0x1}, 0x10) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/29 02:51:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affff", 0x2c}], 0x1}, 0x0) 2018/05/29 02:51:37 executing program 7: socketpair$inet(0x2, 0x80f, 0x3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000280)="181ecefc497a7c3d7f", 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000300)={0x4, 0xfffffffffffffffa, 0xffffffff80000000}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0xfffffffffffffffd, 0x7fff, 0x7, 0x5}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000000c0)={{0x0, 0x0, 0x1ff, 0x3, 0x6}, 0x3cd5, 0x2}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) semget(0x3, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000002c0)={0x0, 0x6}) r2 = dup(0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r1, r1, 0xd, 0x3}, 0x10) unshare(0x40000400) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000200)=0x2, 0x4) 2018/05/29 02:51:37 executing program 4: munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lseek(r0, 0x0, 0x3) mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/05/29 02:51:37 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x7, 0x100) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fffffff, 0x80000) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200001, 0x80) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) [ 126.663141] IPVS: ftp: loaded support on port[0] = 21 [ 126.839414] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 02:51:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000", 0x28}], 0x1}, 0x0) 2018/05/29 02:51:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{}], 0x1}, 0x0) 2018/05/29 02:51:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @random="6a31fbd827fd"}, 0xffffffffffffffff, {0x2, 0x4e20}, 'syz_tun\x00'}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000000100)="78c25ae23e91e4a7d98c3afb55048be5c9e67321a4036e7dbe1f0e811e462f4ea8a9a9ec1a25512e2ee1829146733e44ecb2ce29c8c10d99295bc8af9d1f5a5db3f4f45f78c5a3bf389868654ef18b", &(0x7f0000000180)=""/91}, 0x18) setpgid(0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000200)={0x46, 0xc5, 0x756f00000000}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340)=0xb60b, 0x4) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f00000002c0)="29ea6b2001c3695de4a3d503e4ec0bb56351247b2a6c8dd6358af85bc87973bf31b26d7f4c3af72c12a0585651fcd7ab7a03b2c9ee6fe1f5d126ec945c31b2b4d8131c25a9e726be4875bc5fbb4576ef", 0x50) 2018/05/29 02:51:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x1a, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xfffffffffffffdd9, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000001c0), &(0x7f0000000200)=""/108}, 0x18) r2 = memfd_create(&(0x7f0000000100)='cem1!!]\x00', 0x1) sendto$inet6(r2, &(0x7f0000000280)="dc89b146a8f3cd91602d76ebc49a3e7ed59eacf44622e0f9a2d4afa44912b643d08a7bd65c48499f9d2609a0fba82681b4304cec4e3d5ba73712bf55462369359844fdec34fe62c166ae3fb78af69376ac6eca77fe2de9764338df22125fcf6afa1b4dbd7540aab17821d5e6d432db99c0d97b7380769b71e69208156706a727c980633bffe410eb6f7f0be8cfebfe", 0x8f, 0xc080, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/05/29 02:51:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4887, 0x4, [0xffffffff, 0xed, 0x5b45, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x9, 0x9, 0x9e, 0x3, 0x100000000}, &(0x7f00000000c0)=0x98) r3 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r1, &(0x7f0000000240), 0x9) 2018/05/29 02:51:38 executing program 0: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='.') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001f80)=0x14) getpeername(0xffffffffffffff9c, &(0x7f0000001fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002040)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002340)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002500)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000002600)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002700)={0x0, @broadcast, @local}, &(0x7f0000002740)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000002840)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000002880)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000028c0)={'gre0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002900)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000002a00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002a40)={0x0}, &(0x7f0000002a80)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002b80)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002bc0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002d00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002d40)={'team0\x00', 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000007980)=[{{&(0x7f0000002e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004040)=[{&(0x7f0000002f00)=""/104, 0x68}, {&(0x7f0000002f80)=""/151, 0x97}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x3, &(0x7f0000004080)=""/192, 0xc0, 0xcd8c}, 0x5413dbb4}, {{&(0x7f0000004140)=@can, 0x80, &(0x7f00000043c0)=[{&(0x7f00000041c0)=""/218, 0xda}, {&(0x7f00000042c0)=""/208, 0xd0}], 0x2, &(0x7f0000004400)=""/85, 0x55, 0x400}, 0x5}, {{&(0x7f0000004480)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000004500)=""/227, 0xe3}, {&(0x7f0000004600)=""/198, 0xc6}, {&(0x7f0000004700)=""/148, 0x94}, {&(0x7f00000047c0)=""/95, 0x5f}, {&(0x7f0000004840)=""/125, 0x7d}, {&(0x7f00000048c0)}, {&(0x7f0000004900)=""/86, 0x56}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/5, 0x5}], 0x9, &(0x7f0000005a80)=""/4096, 0x1000, 0x1}, 0x695ea48a}, {{&(0x7f0000006a80)=@ax25, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000006b00)=""/157, 0x9d}, {&(0x7f0000006bc0)=""/199, 0xc7}], 0x2, &(0x7f0000006d00)=""/234, 0xea, 0x9}, 0x6}, {{&(0x7f0000006e00)=@generic, 0x80, &(0x7f0000007200)=[{&(0x7f0000006e80)=""/178, 0xb2}, {&(0x7f0000006f40)=""/182, 0xb6}, {&(0x7f0000007000)=""/120, 0x78}, {&(0x7f0000007080)=""/88, 0x58}, {&(0x7f0000007100)=""/207, 0xcf}], 0x5, &(0x7f0000007280)=""/70, 0x46, 0x433b}, 0x2}, {{&(0x7f0000007300)=@ax25, 0x80, &(0x7f0000007500)=[{&(0x7f0000007380)=""/81, 0x51}, {&(0x7f0000007400)=""/220, 0xdc}], 0x2, &(0x7f0000007540)=""/160, 0xa0, 0x8}, 0x2}, {{&(0x7f0000007600)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000078c0)=[{&(0x7f0000007680)=""/103, 0x67}, {&(0x7f0000007700)=""/154, 0x9a}, {&(0x7f00000077c0)=""/21, 0x15}, {&(0x7f0000007800)=""/140, 0x8c}], 0x4, &(0x7f0000007900)=""/104, 0x68, 0xc2cb}, 0x7}], 0x7, 0x1, &(0x7f0000007b40)={0x0, 0x989680}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000008200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1008024}, 0xc, &(0x7f00000081c0)={&(0x7f0000007b80)={0x640, r1, 0x0, 0x70bd29, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5ce5}}}]}}, {{0x8, 0x1, r4}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r5}, {0xc0, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6, 0x10001, 0x6, 0x7}, {0x0, 0x0, 0x0, 0x3}, {0x9, 0xbd, 0x20, 0xc223}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r6}, {0x14c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xf0, 0x8, 0x9, 0xdff0}, {0xa6, 0x1, 0x1, 0x89f}, {0x6, 0x1, 0x6, 0x1}, {0xa711, 0x400, 0x8, 0x6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x45}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x278, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x31c}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7fffffff, 0x3, 0x3f, 0x8}, {0x3d, 0x4, 0x6, 0x9}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\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, 0x224}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff7fffffff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x640}, 0x1, 0x0, 0x0, 0x4000}, 0x1) [ 127.143423] Unknown ioctl 21521 [ 127.147830] Unknown ioctl 35296 [ 127.153211] Unknown ioctl 21521 2018/05/29 02:51:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x1000, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x80) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000002c0)=0x10, 0x4) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000280)=ANY=[@ANYRES16=r2]) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000300)=""/27, &(0x7f0000000340)=0x1b) setsockopt$inet_group_source_req(r0, 0x0, 0xb, &(0x7f0000000140)={0x3aa, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) [ 127.232628] nla_parse: 3 callbacks suppressed [ 127.232648] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 02:51:38 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a204000400", 0x24}], 0x1}, 0x0) 2018/05/29 02:51:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{}], 0x1}, 0x0) 2018/05/29 02:51:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x10, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x8000000]}) 2018/05/29 02:51:38 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/tcp\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) sendfile(r2, r1, &(0x7f0000000080), 0x80000003) 2018/05/29 02:51:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400040028000000110affffba16a0aa1c0009b356da5a80d18e8e4c8546c8243929db2406b20cd37e0900c0", 0x4c}], 0x1}, 0x0) 2018/05/29 02:51:38 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24}}, [0x2e, 0xbc2, 0x100, 0x7, 0x2, 0x7f, 0x7ff, 0x3, 0x9f2c, 0x1ff, 0x1, 0x3f, 0x8, 0xffffffffffffff80, 0x8]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x7fff, 0x4) r4 = socket$inet(0x2, 0x400000000000002, 0x4000000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) fcntl$setown(r2, 0x8, r5) fsetxattr(r4, &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f00000000c0)="cd00", 0x2, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000180)=0xc7) 2018/05/29 02:51:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="60d15f3774e9f352bfe487") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2400000005061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/29 02:51:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x0, 0xd73}, 0xb) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendto$inet(r1, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000180)=0xffffffff00000001, 0x4) recvfrom$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x20000000) [ 127.579412] ================================================================== [ 127.586860] BUG: KMSAN: uninit-value in nfqnl_recv_config+0xb17/0x17c0 [ 127.593546] CPU: 1 PID: 8190 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #102 [ 127.600830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.610189] Call Trace: [ 127.612797] dump_stack+0x185/0x1d0 [ 127.616440] ? nfqnl_recv_config+0xb17/0x17c0 [ 127.620948] kmsan_report+0x149/0x260 [ 127.624756] __msan_warning_32+0x6e/0xc0 [ 127.628826] nfqnl_recv_config+0xb17/0x17c0 [ 127.633161] ? mutex_lock+0x31/0x90 [ 127.636794] ? nfqnl_recv_verdict+0x2310/0x2310 [ 127.641468] nfnetlink_rcv_msg+0xb39/0xc80 [ 127.645724] netlink_rcv_skb+0x378/0x600 [ 127.649801] ? nfnetlink_bind+0x1d0/0x1d0 [ 127.653961] nfnetlink_rcv+0x2fe/0x680 [ 127.654427] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 127.657857] ? nfnetlink_net_exit_batch+0x270/0x270 [ 127.657872] netlink_unicast+0x1678/0x1750 [ 127.657891] ? nfnetlink_net_exit_batch+0x270/0x270 [ 127.657907] netlink_sendmsg+0x104f/0x1350 [ 127.657925] ? netlink_getsockopt+0xc80/0xc80 [ 127.657943] ___sys_sendmsg+0xec0/0x1310 [ 127.657959] ? __fdget+0x4e/0x60 [ 127.657970] ? __fget_light+0x57/0x700 [ 127.657978] ? __fdget+0x4e/0x60 [ 127.657995] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 127.658004] ? __fget_light+0x6a3/0x700 [ 127.658026] __x64_sys_sendmsg+0x331/0x460 [ 127.658043] do_syscall_64+0x152/0x230 [ 127.658077] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.665514] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 127.670420] RIP: 0033:0x455a09 [ 127.670428] RSP: 002b:00007f13faa04c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 127.670441] RAX: ffffffffffffffda RBX: 00007f13faa056d4 RCX: 0000000000455a09 [ 127.670447] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 127.670455] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.670460] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 127.670466] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000000 [ 127.670474] [ 127.670478] Uninit was created at: [ 127.670509] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 127.670520] kmsan_kmalloc+0x94/0x100 [ 127.670551] kmsan_slab_alloc+0x10/0x20 [ 127.799304] __kmalloc_node_track_caller+0xb32/0x11b0 [ 127.804511] __alloc_skb+0x2cb/0x9e0 [ 127.808228] netlink_sendmsg+0x76e/0x1350 [ 127.812386] ___sys_sendmsg+0xec0/0x1310 [ 127.816457] __x64_sys_sendmsg+0x331/0x460 [ 127.820698] do_syscall_64+0x152/0x230 [ 127.824592] entry_SYSCALL_64_after_hwframe+0x44/0xa9 2018/05/29 02:51:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x0) [ 127.829774] ================================================================== [ 127.837123] Disabling lock debugging due to kernel taint [ 127.842566] Kernel panic - not syncing: panic_on_warn set ... [ 127.842566] [ 127.850084] CPU: 1 PID: 8190 Comm: syz-executor3 Tainted: G B 4.17.0-rc5+ #102 [ 127.858752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.868109] Call Trace: [ 127.870715] dump_stack+0x185/0x1d0 [ 127.874353] panic+0x39d/0x940 2018/05/29 02:51:38 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{}], 0x1}, 0x0) [ 127.877569] ? nfqnl_recv_config+0xb17/0x17c0 [ 127.882070] kmsan_report+0x260/0x260 [ 127.885876] __msan_warning_32+0x6e/0xc0 [ 127.889952] nfqnl_recv_config+0xb17/0x17c0 [ 127.894291] ? mutex_lock+0x31/0x90 [ 127.897931] ? nfqnl_recv_verdict+0x2310/0x2310 [ 127.902620] nfnetlink_rcv_msg+0xb39/0xc80 [ 127.906888] netlink_rcv_skb+0x378/0x600 [ 127.910971] ? nfnetlink_bind+0x1d0/0x1d0 [ 127.915138] nfnetlink_rcv+0x2fe/0x680 [ 127.919054] ? nfnetlink_net_exit_batch+0x270/0x270 [ 127.924107] netlink_unicast+0x1678/0x1750 2018/05/29 02:51:38 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x7}, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000000)={0x0, 0x6930}) syz_open_dev$sndpcmc(&(0x7f0000001500)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/29 02:51:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440, 0x0) [ 127.928362] ? nfnetlink_net_exit_batch+0x270/0x270 [ 127.933395] netlink_sendmsg+0x104f/0x1350 [ 127.937646] ? netlink_getsockopt+0xc80/0xc80 [ 127.942161] ___sys_sendmsg+0xec0/0x1310 [ 127.946235] ? __fdget+0x4e/0x60 [ 127.949613] ? __fget_light+0x57/0x700 [ 127.953516] ? __fdget+0x4e/0x60 [ 127.956901] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 127.962283] ? __fget_light+0x6a3/0x700 [ 127.966283] __x64_sys_sendmsg+0x331/0x460 [ 127.970551] do_syscall_64+0x152/0x230 [ 127.974449] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 127.979640] RIP: 0033:0x455a09 [ 127.982831] RSP: 002b:00007f13faa04c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 127.990569] RAX: ffffffffffffffda RBX: 00007f13faa056d4 RCX: 0000000000455a09 [ 127.997856] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 128.005143] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.012432] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 128.019720] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000000 [ 128.028160] Dumping ftrace buffer: [ 128.031704] (ftrace buffer empty) [ 128.035388] Kernel Offset: disabled [ 128.038992] Rebooting in 86400 seconds..