[....] 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[ 33.534683] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 36.862311] random: sshd: uninitialized urandom read (32 bytes read) [ 37.423640] random: sshd: uninitialized urandom read (32 bytes read) [ 38.950505] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.35' (ECDSA) to the list of known hosts. [ 44.609958] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/24 17:06:05 fuzzer started 2018/05/24 17:06:06 dialing manager at 10.128.0.26:46257 [ 69.874346] can: request_module (can-proto-0) failed. [ 69.885250] can: request_module (can-proto-0) failed. 2018/05/24 17:06:32 kcov=true, comps=false 2018/05/24 17:06:39 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x7ff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20}}, [0x1, 0x1f, 0x200, 0x8000, 0xd4, 0x1, 0x8, 0x1f, 0x81, 0x20, 0x400, 0x8001, 0x0, 0x9, 0x7]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r3, 0x1b85, 0x0, 0x795, 0x10001, 0x25c}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0xfffffffeffffffff, 0x3, 0x6, 0x7, 0x8c, 0x3, 0xdf, {r3, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1f, 0x4, 0x2, 0x3ff, 0x9}}, &(0x7f0000000400)=0xb0) syncfs(r0) r6 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r6) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000004c0)=""/231) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000005c0)={0x7fffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000600)={r4, 0x80000001}, &(0x7f0000000640)=0x8) ioctl$TCXONC(r2, 0x540a, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r5, 0xc000000000, 0xffff, 0x1ff}, 0x10) name_to_handle_at(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0xdb, 0x80, "a1b6f889672cf1e67397517f9486652bb7d291d42d15a2470944b6ddf5256b5685f802844a1fef257f1b8f6cdfbdb907cd8afbddd31ccc910cd6613cb9ae58643eaf39d687f3da0ca663b1088e068298c7bffcf04d7e0061342fa75396dcc054fe4946e8bc41bd28d429b77e0cfa4252718ae20be1bbfa71f05e5c4f64526a91874cdbe1a81f6032318b9b1649e5b60757d6dbb7c70718c3709824c44acee0bf01363c39dbf46edbef5baac26fbde2b4a82e3bbf2de4eca100b712667bc5f7ec180920fbcc2034ad699329ebd9e4c785c33856"}, &(0x7f0000000800), 0x400) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000840)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000880)={'bond0\x00', {0x2, 0x4e23}}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000008c0)=0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000900)={r5, 0x3b, "c6e4efbda4e7e60f82cbab29f98ffdea406b07eff78b0dc95db9f3c8b61f66b37317811161b65637a5ffcf57ab53481ce81197b89da5d0d1ca054c"}, &(0x7f0000000980)=0x43) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000009c0)={0x101, 0x226, 0x400, 0x1, 0x2, 0x1f}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000a00)={{0x8, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'ovf\x00', 0x3, 0x100000000, 0x10}, {@empty, 0x4e21, 0x3, 0x3ff, 0x3ff, 0xffffffffffffffff}}, 0x44) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000a80)=""/82, &(0x7f0000000b00)=0x52) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000b40)={r7, 0x4}, &(0x7f0000000b80)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000c00)={0x5, &(0x7f0000000bc0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000c40)={r8, 0x1}) lstat(&(0x7f0000000c80)='\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000d40)={r7, 0x7c, "2575ec48bc86c60a4db4a8e18a2947a795585f479cd007d459f39ec17afe1d2404e705f10d16c548dd353f6ed06bd2ea3d12097c0226fff2c4aed1d37580faccfde4a59e53460fedab76a0aa6b25d9991492cd3c70900f7df256a6cdefed4a04b1b4e755a58e9ae8849b60a2a2bb3548d979bfbc2e238c8e4e6f4ee2"}, &(0x7f0000000e00)=0x84) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) fchown(r2, r9, r10) 2018/05/24 17:06:39 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/248, 0xf8}, {&(0x7f0000001180)=""/165, 0xa5}, {&(0x7f0000001240)=""/85, 0x55}], 0x4, &(0x7f0000001300)=""/202, 0xca, 0x146}, 0x10002) r1 = syz_open_dev$sndpcmc(&(0x7f0000001440)='/dev/snd/pcmC#D#c\x00', 0x19c, 0x101100) mknodat(r1, &(0x7f0000001480)='./file0\x00', 0x8, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000014c0)=[0x9, 0x10001]) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001500)={&(0x7f0000ffa000/0x3000)=nil, 0x9, 0x1, 0x46, &(0x7f0000ffc000/0x2000)=nil, 0x5}) truncate(&(0x7f0000001540)='./file0\x00', 0x6) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000001580)="c673e4fd0d966cb16f645d4cf3c647f793", 0x11) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000015c0)='yeah\x00', 0x5) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001640)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001680)={@loopback, @multicast1, 0x0}, &(0x7f00000016c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001c80)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000001d80)=0xe8) getsockname$packet(r1, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001e00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001e40)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000001f40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001f80)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000002080)=0xe8) accept4$packet(r1, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002100)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002140)={'bcsf0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002440)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002400)={&(0x7f0000002180)={0x27c, r2, 0x318, 0x70bd2a, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0xf0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r6}, {0x168, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x241}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}]}}]}, 0x27c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40048d5) r10 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002480)='/dev/urandom\x00', 0x802, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000024c0)) open$dir(&(0x7f0000002500)='./file0\x00', 0x80002, 0x101) r11 = msgget(0x3, 0xd1) msgsnd(r11, &(0x7f0000002540)={0x0, "d777b85f2c31d20cd9f1785a94f967576fb4bde67c9c42f1c88dd64fddd944da"}, 0x28, 0x800) getsockopt$inet6_int(r10, 0x29, 0x1f, &(0x7f0000002580), &(0x7f00000025c0)=0x4) ioctl$VHOST_NET_SET_BACKEND(r10, 0x4008af30, &(0x7f0000002600)={0x2}) connect$inet6(r1, &(0x7f0000002640)={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff0000000000}, 0x7}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002800)={r1, 0x0, 0x91, 0xa7, &(0x7f0000002680)="b42e754536bdbe3303e7f14e6609e2e046f2889a5f09caee1628012d44bcb113db3e8605d1ae4b5e5224203fcd98b6073d8017ec33f84c4848fcdca4da38e88706013ac88b431beacbcb3521c4614e5f1c8fc7bc4009be1e2b2eff87c37cf2780b5ecdc4b3dc7dfe1e06f46295f8d9b1ef30aa2b89d1fce7e11b3b76bc76cbb2a4b3b99efea8bd10ed9f598b4ec55ef665", &(0x7f0000002740)=""/167, 0x3}, 0x28) modify_ldt$write(0x1, &(0x7f0000002840)={0x8, 0x20001000, 0x0, 0xffffffffffffff81, 0xc6d, 0x100000001, 0x7fff, 0x6f, 0x0, 0x2}, 0x10) timerfd_gettime(r10, &(0x7f0000002880)) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000002900)=@raw={'raw\x00', 0x9, 0x3, 0x390, 0x140, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2c0, 0xffffffff, 0xffffffff, 0x2c0, 0xffffffff, 0x3, &(0x7f00000028c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xff000000, 0xffffff00], [0xff, 0xff000000, 0xffffffff, 0xffffffff], 'sit0\x00', 'team_slave_0\x00', {0xff}, {}, 0x3a, 0x1f, 0x2}, 0x0, 0x120, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x4, 0x51, 0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x8, 0x2, 0x8001, 0x0, 'pptp\x00', 'syz0\x00', 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/05/24 17:06:39 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42111200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x408, 0x70bd25, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x48001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) select(0x40, &(0x7f0000000180)={0x7, 0x1000, 0x0, 0x7fff, 0x9, 0x1, 0x9, 0x8}, &(0x7f00000001c0)={0x1f, 0x4, 0x7, 0x2, 0x9, 0x6, 0x2, 0x5}, &(0x7f0000000200)={0x8000, 0x6, 0x2, 0x100000001, 0x4, 0x6, 0xf716, 0x3}, &(0x7f0000000280)={r2, r3/1000+10000}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000002c0)) write$cgroup_type(r0, &(0x7f0000000300)='threaded\x00', 0x9) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000340)=0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) membarrier(0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000380)={0x5, 0x20101000, 0x400, 0x0, 0xff, 0x7, 0x0, 0x8, 0x6, 0x5f22}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000003c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000004c0)={{&(0x7f0000000400)=""/90, 0x5a}, &(0x7f0000000480), 0x30}, 0x20) connect$netrom(r0, &(0x7f0000000500)=@full={{0x3, {"872aea988f495f"}, 0xfffffffffffff000}, [{"7479232f3e0f22"}, {"0f2b68ba577562"}, {"5a21e07dcef53d"}, {"aaf8332aa03efe"}, {"47da3d5f3aeca6"}, {"34849c07326509"}, {"e9a6c571f6fa15"}, {"708e2ad21b7f6e"}]}, 0x48) sendmmsg(r0, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)="0a600ca051a3fa2fb53611688762fe6412fa1e1c7e77617a7e8e2496a92df25f01bb4fc69e2edd7b048ec002af12fa19e08085aeb6b5362d3c67783c9863c2b577de97d01a8d081487c8f864af46796217b11b014f10c4198e08784a4c4d4d7ce1ab3789f8a379a05f1b7bf7dc51060035bb7545999df719dff2255b0129a002f5ce3a4d45169aa8126a2ae96b2af984fabb671d6fe2cc7876a1a1b3cffffb30efb7c765b4fbc1ca297d527a0bb5d49777421684502094d9e658eedac2a9667b10730af89089bbc93b304c4b65f488ec360601b4f4a3d5", 0xd7}], 0x1, &(0x7f00000006c0)=[{0x50, 0x0, 0xcdf, "c2a7a5665b56f1364b5be4080d9700be41dfdb874c0408c7e60279a40f55061d61dcf5be9fda4b2b3b0a5d59c4accd327b4dab78975a7416511740eb7d7b35"}, {0x1010, 0x10f, 0x0, "e156697b0ded1d9b3c43eec0739fcd6595765a1973260a318d68d609ee60e6dfb85b0ef614feb15563251c3d5cda97d74780c4dc453cea509290edc73d10ca85cfb87281ede1fd172ca017c938804b249f0c38187a1f9268e292fa94ced73ecef7674becbd160cd12fc682ed6099ab4acbec6ffb7e355f3f52ae49ab286e056c4b88bf541f8a5c3b2390eadd360dbe04872c197d59a4c004e4c4aed9691fe799e22148d26ad684a732713f0fbd7ac990e11a2cfc0448b0438b0e44b50112776e2a9d958bd751f00405bbc048ae9f6514c3ad4c7437650f1a966eac6253f52ee25f66ca699e8cd74fe07f58192078be1e646ea4005c1c8ba949bf23bcf18f777bd724d231ff44f4c35a78d1257d7a4e0653a6c7607522614153acd219928e1e3b373034f70eb4eed79887a5d6e0f9c1f3800aff0826ca34c3beeb871ba16ed5b6f3c6f72656c3ca0fe63bbee0273fcb194b6ee750fcf16fbd1adbb312e21901d0d355c26e46b7870aa57af6bd4945b6d69e12f5530044de0435df0cfb4f784ac64b1afc33150d3ed7899ffc96280a1a3cf5442c38f57fa5d83200e1f0de6bc9334a21c911973896e560e6ed4fdb5eed22e62837e37b7c41ae919e9c3894b73531ae51fdf8747bea52f75b0e40e5f1c93fd4df98575501cf437e117094df25e17b9814cde14e1dbefef4581813dd646839daeff08632dabc249b4573e106567ec0d3581279a2f29e0c4b458d60acffa28de6786395d8a5aa4f1a4cae1c8061825c9d5365094051a9ad455c74b81c0c332d903e4d96d403728db2e3b2e0e03d52859f4d3c7a55d142cb1e3302d933e25a533129e707967e17107b0218356b44ebad70b5e9f43d198dac01089c26b1af7f96462d6e359551e814737c83e41e30256f31ad080a51b29a422a521c69d6e74f924610f74170005dd068776739a6f38fe9f568c5191af296d17949c91a71299068408239443029a178785a7bbc27192de58a3214f5f9884e7175148bfcd13f02001d1d4d7b2ed3ba3c01410636aeeb5d15c89334b8e1b23cf3d369eea7a29e2a69a7b19126850e22a2c2a3318132c5fd4b5a23c25a5cb682ef95da55305bcfe760dbff5417c25336291a90fa8f72246ecc2a7c033ae7c9aab00bda955dbbe6764609eac89d6f506c401cf2bec8ad4aee92945ba7ec22ac53530c0afdd2599f5cb6f3444e9896e17a8b8a41eff468aa5d3277045ae74b8a4272884d2895afba4a3f5438165f179f5be158d3222eb5cfebb6c77b257ce98328809c185263dedf23a67931b62ed48675592db16dbed7ac9d43583e364e043a10440c26588e78720ddb58ddb8c10b8ab0b1ad2d5bab3472f963be02f17ffcb83347f36e17c402ddefcbf77f86153ad78c8350820fda741c064e1b195163886cab44dbfed82f41c9285359f4cc2937878b6ff3b55acc126cd1748a71c3285f1cf38389b0f20ce020e7e47392063ed79d65148d3113e9e8900195b1d8f8c992aca62d8429d0df803c6342acc3d3593bb60c29c17c6e75839d610e5ad7cb16ba2d4e619834059c2c1684c98284e1dac6dfd0ee9880eb0329d85f300f06bef18b35edc5d118a19cf40a3743abda99338cf6d95cbe3769a9f73216e893b94157b1c04ca03ecd8c3e3be9fc7cf51511f9805c10db644ef933a13164c3f3b6ac0cff1651938c308ba1a032ffcf6c3f45cdcc1c4b8b47245bc3d364207d9141d1f6db9836b2ba49530c5bb30940912d3886d0e4cca6c4775335f5274d21790089d8c8d419b7d56cebe6c2c4ae4d5e125bc163e63d13bc43377e23d1b31dbb1f0de61cce5905b8bccfcbf6a3d411f7c4b5f35201956cdd046c19260d067216888700c6250edb28192de529ea911fb3ff54269d4de8a76f8b5f7fcade522bd6e07bb50c78a9df92b0231113ad0709c0ecfe5124ddd01105cab638612a61deed45de3e9149cf65c9eeb146d311393a2f641d8044c25e0855cba714c062d762c0af1580fc37a6e5365394258f6d781fd25b56b1a71d006993fd9539882a7c91d89d0134a5d3af1de5622153d2fde85807424f42ed7aa2dcd57c24f44bfe6476d4c72790570e8ed4d86fba0a7d1ea474b5a8a1e895367a8f86dc7809dc466ad0bbb6aa2109f96568bf16db311518cdc6522f2e5e5e3d2d4768432ac3926007068b956060fc742a493a14d1b0f130ad0bfa74e01970cd7f07321467033df0079314e843b2ac854889daf5c96ff716d9fdf19c9ec1d853a85e5e37f4a2013038ad390562dd934992c4a647bba148f231ab20a209b23d97e79c94ec7d367de422917b83145d6e186059c1f8d79759490fd571f483b6dcf75d5d97dcd899d7d4a6eb13282eb02cebf0e33126aa285024a584259308513708606861a5c917c3f17cd2f79e7111def67f999e9999c24f0df3fe15b977c81475c2489dd1654a2b322df85ec533da78db4073f5771819ff834210516efab487316b4c0b4218b23c9306372ef7ff53a9e2d7b85c121ab4f2d9c35fe5cdb02a7e19d4cab7b94a7c6279dcc17cfe3b2e74b0d1ba78f4e4cbf6912f7446d1622d7c47ff726e95d8a51512ad3e4dcc6abbb2a77f3a518521c3b6463099c04c6e1496792c0c002e2bbe96443853fe7b746696f20a7ecb491eb666af7d97c094c6c6c4d15d4e08ddc6de73fc10edca2e882581969c9f5964b773da52f619553177675e03843e5d2e12fea55fbb255ef8f449dbead38576c5c1028468f45aea684eccfe15925f6e91a57506a2507b64a14814c9e1e8f31985b7dcc5cafb3cbef5ef96efae07846454d1fbecb1ece144f4f80911e3db8b374e18395b646d5d5c7c46789dd7e3963f9d8bd87bd6e502bf67eef7eb2d16a2a0a068a820b5b3d89385a8a770a94b6ab5f14ca3de6e6a9bfce70255fe2e36ba2cd80c1c7a4bd2e403cb4129a9178da7369de830c95a08043c6d62ba3c0a1bd8e128a055c3b98763e6efb5fff22c360617ca8ffd0a2117ec4f6a6e770dfce2ec23db5f40d7640b8a822dd9d3a3c33a72c2f60db0166eb6092d21f4c23aee1a9763d98eb80e20070b62ab47f9f2019eceb4c167f563e1e50b0299e323eca78c5f34269d09147f5dadc2fcbacd9c844931bd6a67c232bd162d5f4c45e21590da39a62932ee68384e701e6e5485acb17e7cdf96bb34c1e85b76bfd3535dae5007c97c3beb2a44fc875dd5c7abd4016e4173670fe8ef0e025080858b2c72638dba15bce9c5dcfc215b0b95c8b926ff4b9678486ab82b9a9c88ab760596879eef43e9034fb39bb0d26d805574af16cbc076d48b9122384fa84330aa37a6ba04e98b821e4eb6e7b30b6a5a723721e9eba757271bfadadde9c9f1b55be6425fe2c9e59218317e82d6cd80fcbaff95ec91e2c699a56d58c2bab3268889be5b4e84757eb267a7c2034146e3fcda904e700a3a61892d3b7fa4cabc5e55d8cc67f9a0723bef54d5841e3b947aa65770ad799c19b48d8d5fe4344e4cd25b29376250bfa603157adb20cd72b055d6c1261209b373dfe2166c08a6ea7826199ea794d51c4951d7e0970a9687b802b1a7363ab261338e65f88e3a908a0021e555ca1186bfd4f4b73829116d58025d3ae8d4572b88f6ec29a6625fcc7e4d9dbfacdedd8308e83faffdff467ef595d846a0659b8635a674a73ed54aa04d9cb3b1744d7ec0faa74cad23a4cb7e9dbc069fadf0af4391e87fca20aa2732be990d2ac1612e0c170249f8c783a3fa939da1853a048eb2092d349b8464d55cf140687de4bc55931bc79df271b18ad20d8c982a54cbe80566111cb44f4fd78b5e4a4a1f6a3d4a8a7b261342b1ce91425d512045448ecc5926d67852b9e4d28f3f5381ca10c6e8bb767e05d768eda0bb995ad75588030b0614f919c50c888c373c28b982f7b5e94df8ce0b42bca52416c6f28488c4e6a087d6ba180598488d6e776dc3044a8a592759ee93c28c95984e10e7aee4e11097ae0b0805b122a0eb442b6e2fbc862eb66dbb622f9353d950c704cdbdbb2e0064893486641f46b9340866510b971af4c34ad63d6ff0e32a008f9cd4fa89791f217f2f3b1ab3bd0b93d980ed3d8b2bda6313d14bfd3bb4e586245419a4a3f27a872d58ad7a916380af3d971b48188ad18b2ca24c1738ea3700862e5ec0bef193d32054919c298494e9d97b51bd4261fa85edeef1943b0306368b97c9a4bc568b263532d34d2e3d8cac7a0c4f077b2c86edae230b6991843866a85cc04f3bcaa5b3799e3c18aa45c1b05a6fbfe26114e4528f7c92ab806dce8cce7d1f2494124626f3875957387e3b49efd324485c552cdf41f912aa6cda1d67c902f2131b75f804f6400d7b212270cae69be243d81c446056550e1e808d436d5df48045f0e3993869e19a4546ff5b7f3b3f2be65c62c2d680d2855d45b7504fbbc06803b3ce55a6247e64a3687f1dbb8a90beb950548aa6e05324f352dccf79ecdbde2725608305eb09bd74a49d13b20571f1d95181cffd8f16985d7891a9fea4d26f62e87e2558c1d316f3550d35d84d23e210350b6f54cdc8a03fbfcd4f13869581f16a33113e17d66dbcb4e62a38f424a5f3661d84983d387bcc15b2e0873f18aed4427fba39f6dc58a6edf6599457e9c53d33f72039ce413b2e8a5ccf94bee607e9362cfce9b8a09947fbd0445aea18c73f8fd15cd1a2199a9c08070f7ea740f36a8cea2286051872646451adaca71c84bd23e15db47a7546e5e40ec22c63407237ccdc274b75506ed42a08197aaa86ad033da6cce63137ecdd01eb2472452ec4b3ab420349ad3beb8bf68e44bec728836d4e3e287d001211272ffd176ccb723fa39b60ec38b1e958d615f2c813a45a0a9aae5416f1c04e3850c77deedab7d32fad0752e55832167bb7a332c5b164f6de077ddd416f2eff4307d77f0dc575221d6b89552def8409e253fdca61289474d20d1c4596240f62d3a9709a6c4f8c0dc948e5e0a5b2f1ebb20d2f95611d1e5a60c65e130be7dc42f4909025f7dfc2b6aa832fc7cb408d5fdd65b21f45a90f0fa44a4b31b2ead8aa34d54a0106cff1b3bc84961bf892037567c8d995b38a8af7476e9613d8d1aa118104e89cb75608676cbf87c994d653b78df02aa5bf1d9c2223d44bb12eb6c707fbef41f894e7f7caaa421583ccbf6e8b8e255b3d3513456a762009d8224443bfe6586513f60dc1ba3c9ee246431ebe0d8d324a9fc8fe07adb517bfdfc1438dc007d8635860260724a0fa7d488d80d25b937f5023fc2a1ae2b98b10ca28662bb773c06ef4818172cdf992d5d28366ee93a2ab86f43b985533db6dc013fc0e42a8fd3530cc434d03729bf86da04a812dcdd77747844c72c17ee71ac9b4de34c989482b9ed99405f08ebc4944846bccbaf336499ec6fe4402a5c6df8f9f1c98092d9f9c320232cc3f90000f7d5c70c9c04567e9bb753afbf496a622a21bb335ca7f427c7ab91cf3a238cb89ee514ccead02b76ffa42300f3fcea5a0b7a70262178fe5174cfa397d03a30c5900489ae757604ef7c086527e00bf093a1472556ed90827972c6bbcdc5439d4030b2b5e285cb6244aa913bf9d2945775f8040fbbd9304f372410ccc2b3f79e581f3e62a3693fc9432e17dd30bacb527dda04a2ebeb8be38956a75954258de9665ce1314d6a216426a4fb2b349aaf53b47d0fd508379ffbbd1a99e60060b94d677cdac4caef89b7e1327f8e0e8a70e0d4a4d84910bd0661e9ff5355f0345f02bee6caf0d114a4440ec5d638bf9fcce95392686f49accfdfa0dc9ac8b736620104f35bc8ea0a2eb819c67932ac640129e1d54"}, {0xd0, 0x11b, 0x100000000, "de8c0347cea5207d8c7112dcd73b4d03fe2a9df9382911a1924895f122f3c5ea51d46782e88fc2f4f4983692a4488da8ee578bb33273928c3599f9c6554432bc449f550c0559e440d1012de0f646d39ca76b16e3fc0839deba0de76069c8059505fe2914174e7421f41e170029684d624e3132229df23d8fecd62b7665cbd557f83d616d099d4947e494d39f88dbaccfff9f3ef1585895886ea87d45c07403e6941e8e131c0e9107320571719c67b3c0ac96568eefda6e0073e26c881e"}], 0x1130, 0x800}, 0x7}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001800)="e56ec3f16079e6ff7c3bb9951639c8be04afe1dfe4fdc7f5616b0ca9ece22d6ea881020444e1a7428dd16331cad0499f20b169abe02e39dc0a0bbd9e95ae4d040c365cd09a8545f0d7a840e27c972f69a82a4aa7e1c7c90a4c43af09c6f21c48eb310e", 0x63}, {&(0x7f0000001880)="24988bc9e173831bf1bc6191269a685fe3d98eb76bb3fb7df3b9f975f00e33c14adad9dfe6bb0942d0d826bd4cba4ad3997f9f2696bc", 0x36}, {&(0x7f00000018c0)="aa0bf04db54f1870a996aa36bda62b772fdd5a384119507e2d0c59bc4e7acd0af5538c86ac5c7ef4658bde910cb0b6dce3a571df11ff8f7cdd1481d30aca9c19b50eb9d318bc3de3e9ba7a46155e8ad1b013847973113e9cdce19942a07c81c582d7033255603f93ca9d3425aad5c198bd23a0f950e35833b8587c654a4fcd6bb84f0b29546194288ff3023d31695c2d66e2e840511f630a4f767eb95b7db0dfc36bc7b348aa4a93883c462758904eaa65", 0xb1}], 0x3, &(0x7f00000019c0)=[{0x108, 0x0, 0xb874, "c7db7056068ed6a0de965f4372caa3a493f01756b5dd9a079d44a9dbff9d0224bedd3dfef8bac52fa0f577ab0b7f347baa87a8d1f918d3faca07b965e22d89ae624d6498d0289285219c7ecac48ff48cc34b9e39e3a7710b3593e87e9d408fbb3923d2f36ed3bd990cd5fab04802ad419c8189257f73b2c22722cf7ee619b50fc02476720cf1f6d55079bcece9edc6a55293c9c6ba792605e87fc0796f2976d846d107a390743ba6ea3e2fca75c21a740212c4d95dcbc50a692196718617df5ee2050734ccf06c34e088571ba33ba7250041beb4a69a21092c758821cc45866bbe6d14edb1c2bccbbe10221410e96c8b4dc3df"}, {0x48, 0x0, 0x3ff, "95b211c9fad967f3cc35badef2ac98d96e87bc85e01f37e573d367d4f7ca501bb786d201999858b9227baee0d27a3e3068d3"}, {0x80, 0x116, 0x0, "7c008368a915e2c8ae93de2dc9b2593fbadf62a5c5a920ddccf68fe3770a5a4f2be8c179ce56e7a80b37cf4776dd96a4c15dc9f2215b81779bb5f88ed733a0729a8c66644380a0fa96f77934b335fc9d0001b539ef5b85e8e7e2c32d56c58f54efa052a84d9f70b043"}, {0xc8, 0x103, 0x3, "7e1f9ba1a5b6a10a49bce1f268b344fb7e4543cd0fc78f987135dbc02a9647b3a3213df3c20453e418345b6c4948615b62e640555c34ba15d671e47d0bc4a6bb9d805616367e43e688ffef5f98ad5853c39092aeef6251f5340a5e6594d0d4f6efa67bcb53d5b1c34bbdbf26848d37443cfc654427d6c8af3480cb0e02c66a112934ad481d68ba42eab8bcc471f12c9a2df8ef102b3f3510469ab2362330afa45813b7547bf73453944ae99d92cfaf9923baf3b870"}], 0x298, 0x4}, 0x9}, {{&(0x7f0000001c80)=@llc={0x1a, 0x0, 0xffff, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d00)="d396ea4697e698", 0x7}, {&(0x7f0000001d40)="28a267f19207ad00045765e3e3c29ebed24c80b2ebbfdce62bd2b964e29dda62bc4f7cc42588df1f6385", 0x2a}, {&(0x7f0000001d80)="beaf56dac98894791d797bff3eaef54381f284699150b518e5e89ee74c65c699bcd74db4e77bc6f00a2a31bcc3044d454face5a8f0fd81d04f97ea658b84202ac7f62f5d0886e677fc3a964ad7dd23c986ab07", 0x53}], 0x3, &(0x7f0000001e40)=[{0x90, 0x1ff, 0x0, "0786daae58dde68f3b2af3070de552e778a38b4568957d55cea2d43a774e8bde6eba18078a7da8f4ad758783821440aa17657a5eee1edf301763e4d6f475815d8ba86a6545f20eba87161e5871c15c31fc297a75f6dc6c59e1918d7fbce879bf7542a444eb7158baa6ce5d2c5caec9db8dcfc7b3775ba502504e477050"}, {0x58, 0x11f, 0x8, "60edbae3b90ba98de37b8ac8dc632af5192b12149433323885826ef41ec43b031f83e0c14e04751a30ce757e812251501aee99cb14598701927fff89cae9cc1ae43be84e1b"}], 0xe8, 0x10}, 0x100}], 0x3, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000002000)={{0xffffffffffffffff, 0x0, 0x1000, 0x3, 0x391}, 0x6, 0x10000, 0x5}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002080)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f00000020c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002100)={r4, 0xb, "3485f1974a7006a8e40d0d"}, &(0x7f0000002140)=0x13) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$notify(r0, 0x402, 0x10) recvfrom$ipx(r0, &(0x7f0000002180)=""/155, 0x9b, 0x10100, &(0x7f0000002240)={0x4, 0x53, 0x7fff, "6dbe600dff2d", 0x7}, 0x10) write$binfmt_aout(r0, &(0x7f0000002280)={{0x108, 0x8, 0x4, 0xdc, 0x183, 0x4c14, 0x146}, "225d42d0e0cba6b97ffad27d1eb6f8bb338e84102b34765823b1d8df62fbf2472cba22677a5df1791ae8924d32fec327d72f821c7b2ab323b6e65866c839946d50dae56896a1208258cb0c0994c1ef1c42656e938bec1cd3eee2f88417dd5a91bc4c1ff6b37d48cda74865dc03c73e08af2f59c82d00451b643741b6af96e50d76f1bc814ebb8524b1391d015eb30264e3f91e31e703e37a57e511ff9e5d7c44785704da", [[], [], [], [], [], [], [], []]}, 0x8c4) r5 = accept4$vsock_stream(r0, &(0x7f0000002b80)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) r6 = signalfd4(r5, &(0x7f0000002bc0)={0x9}, 0x8, 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000002c00)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) write$binfmt_misc(r6, &(0x7f0000002c80)={'syz1'}, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000002cc0)=0x1, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002d00)) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002d40)={0x0}, &(0x7f0000002d80)=0xc) capget(&(0x7f0000002dc0)={0x20071026, r7}, &(0x7f0000002e00)={0x4, 0xd07, 0x3, 0x9, 0x3, 0x4}) 2018/05/24 17:06:39 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x2}, 0x14) write$binfmt_aout(r0, &(0x7f0000000040)={{0x107, 0x9, 0x5, 0x2b, 0x39e, 0x9, 0x31, 0x200}, "d49a17ae903f991f4408bbaa65db6b772dca66673d9f22a484eda2203d75e1b6", [[], [], [], [], [], [], []]}, 0x740) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x80, 0x0) sendmsg$netrom(r2, &(0x7f0000000d00)={&(0x7f0000000800)=@full={{0x3, {"ad67046ab3455d"}, 0x4}, [{"c246fee7dec786"}, {"ced6508887ceba"}, {"3e5b23bd8bf0b7"}, {"e862753c8ffd29"}, {"1d98ce133be747"}, {"f50cd9a27c7423"}, {"8f04d4ef987a0b"}, {"f3537c250f72c5"}]}, 0x48, &(0x7f0000000a40)=[{&(0x7f0000000880)="c8bbf2310a83903ec9be848337e9c01dd5f68d8e0346c4ed12646a3f0f55e3b1e6c5d3c769a0e5c26db2c363e06d936c714b49491c46fb148f0db8a6e9a0e5e76be293d833536b9f89408c00bc3556cde8550881227711ce4ae91b05da8810aeae71e17351e89d378945ebffff11e2aed24e16d6671501a0309eda99b28ca85cdb3399decca72dba8efe14dd6e2bfd9d279f23c1d5e6343b1c02c701d88bbc8b4ced4d2f575eded91d64658f7595212fc9216a2731e42e24956da09e338f92e4bd3a38b755988a38f8b76fe1a146b8b5732a360684023ec34905", 0xda}, {&(0x7f0000000980)="47ec00afc340aa2a2ae08bfb01166919cb58630facb4f23d5315c9362e32fe", 0x1f}, {&(0x7f00000009c0)="583e68b4148b6c770bfea1694e49e376b845d4c559ab34b710deb704b686a0d0fcc4b294d25a0a3eef7724d81963fd82c35d72cbce465c6ef36ce6dff24308cb3a05f13685f69b23e746d4492afc4f16f2a893816453f3", 0x57}], 0x3, &(0x7f0000000a80)=[{0x108, 0x101, 0x1, "697c1412a4478e8c5b8a7be1ee5da1949d842094f7ee093f63a5e50bcdc97bead4bbdc0ae064c58a1fc8261f0055c1f6857db169cd8e51cfdd2fd5bdf79f8793e470ddd412f3dea45b4f357b17f29c5c5a3fb4968442c2a1c22516aae2f01f3a776a769edabf2d124ff830844e2e7229b129c5f5e21d31030165c31dd61e41685c3a60cd5643fae4f54b4b129ac8e1e71124f1d9ccccfd744c89b123a34bf5738cbc13b85df098730112b31c5b09f34900afb3fb6934fd1d2b5a37249a6bfd860081aba6e990dbcd69a8bbbfb7edb95e3aee24cf847595c494bca72c9ee5cafd0f07c0da1ffeea67909a971fd20da02a9d6b412b0ea8"}, {0x88, 0x117, 0x7, "4e73955d76e541346cd5d388ee2526cb5f09a315ea0c7c9fc0f5bbf14440527a6258e8fe97d4cbac166848eb3a5de85b200426272660da1a2c81cc09a13ba96267118a9c21f9f1591ebbd5792cf5547c39785ff68904adee456a3b569f034a0bcc2028e76ce0fa2a071116a9f3d2ce0dc5"}, {0xe8, 0x105, 0x7, "ca36dad6cf05e5c2a4c2894aeb91ff79a08b021bde90fc5e21a33c783500f8124ceb25846c33fe7220302baad791b1ee4198396c253cad273be9411fbd086eb2524feb9cd8063ae86a5102bf3515e3ca18c6e024b3f92bb7b22becce9e176f7eda06a4ee68227a994efa650191c6aa26c0f7f648daa9c3fafe2e35c72196c299a9772b4b09dfb1f6ada319a7b8a311433c1379b94693cbfaa84d6e559c45ebf375a484b2d8ba9eba14e105623154b823f23eb5a1b21e49a9b456f104baaa9f59711426404e1ee116a0490e6d35234529d1e3fc"}], 0x278, 0x20000000}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000d40)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0xd2, 0x8000, 0x401, 0x80000000, 0x400}, &(0x7f0000000e00)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000e40)={r4, 0xd1, "5c4cb64f90321359281a67bd703f1396004f6ed0701582e0d4853673293e8781dface894f662f3cd6dfda75bd031b874e48fb24b01fa16546eb538f30181c2154d01cc2fca878205c09ad800a037084980ee5af90ef625d0c3e9628219a2e88bff8d1354661bf8d94d1a78ceca0bed6ad497bd7c57eec7a8c9334adff5b36b744bb992ad60e2a036d312db36dea81000bac73e71e338283bbf4400aaaa635de3ecc7df6d3e8976c9f7eefbe5c1d809b2b1badf23c9b34159945542bf2c7eb551deba5f0d2549604931307ce1ea4555c9bb"}, &(0x7f0000000f40)=0xd9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000f80)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001080)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000010c0)={@loopback={0x0, 0x1}, 0x71, r6}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001100)={0x1, 'Y'}, 0x2) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001140), &(0x7f0000001180)=0x8) r8 = getegid() fchown(r0, r7, r8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000011c0)={'filter\x00'}, &(0x7f0000001240)=0x44) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001280)=0x2, 0x4) socketpair(0x0, 0x80006, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000001300)={r4, 0x3ff}, &(0x7f0000001340)=0x8) renameat(r1, &(0x7f0000001380)='./file0\x00', r1, &(0x7f00000013c0)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000001400)={r5, 0x7ff}, &(0x7f0000001440)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001480)={{0x7, 0x9}, {0x9, 0x80000001}, 0x4, 0x3, 0x40}) setresuid(r7, r7, r7) prctl$void(0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001500)={r11, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) open(&(0x7f00000015c0)='./file0\x00', 0x8100, 0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000001600)=@sack_info={r4, 0x1, 0x8000}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001640)={@in={{0x2, 0x4e21, @rand_addr=0x3ff}}, 0x10000, 0x46, 0xbc39, "a285e5744b1079673a404a0ac0fce2a1b80de5296d0f868f0888ed9e2aa2ac106b7a71b01c6c9a79ff6a5d2222adb4ddd18155a305adfa88ff7d85b99f395336484cbd901e2c44e0072f25edf4c00702"}, 0xd8) r12 = shmat(0x0, &(0x7f0000ff8000/0x7000)=nil, 0x3000) shmdt(r12) 2018/05/24 17:06:39 executing program 6: 2018/05/24 17:06:39 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x10100) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/22) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x800) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x7, 0x8, 0x4, 0x6, 0x2, [{0x9, 0x1, 0xfffffffffffffffa, 0x0, 0x0, 0x8}, {0x400, 0xc6, 0x8, 0x0, 0x0, 0x2008}]}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x30) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000001c0)=0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000200)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0xc0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xd639, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000002c0)={0x2, 0x3, 0x5, 0x0, 0x4}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000340)={0x3, r3}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) unlink(&(0x7f00000003c0)='./file0\x00') openat$cgroup_subtree(r1, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) r5 = fcntl$getown(r3, 0x9) syz_open_procfs$namespace(r5, &(0x7f0000000480)='ns/ipc\x00') pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000580)={0x0, 0x80000000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r6, 0x50, &(0x7f00000005c0)}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @loopback}, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/audio\x00', 0x200000, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000800)=0x5) pread64(r6, &(0x7f0000000840)=""/142, 0x8e, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000000900)={0xbe, 0x100, 0x62, 0x7}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000980)={0x2, &(0x7f0000000940)=[{}, {}]}) 2018/05/24 17:06:39 executing program 5: 2018/05/24 17:06:39 executing program 4: [ 79.218729] IPVS: ftp: loaded support on port[0] = 21 [ 79.281331] IPVS: ftp: loaded support on port[0] = 21 [ 79.377396] IPVS: ftp: loaded support on port[0] = 21 [ 79.384729] IPVS: ftp: loaded support on port[0] = 21 [ 79.439920] IPVS: ftp: loaded support on port[0] = 21 [ 79.479485] IPVS: ftp: loaded support on port[0] = 21 [ 79.490360] IPVS: ftp: loaded support on port[0] = 21 [ 79.532592] IPVS: ftp: loaded support on port[0] = 21 [ 81.266368] ip (4761) used greatest stack depth: 54104 bytes left [ 81.986202] ip (4816) used greatest stack depth: 54040 bytes left [ 82.628344] ip (4865) used greatest stack depth: 53768 bytes left [ 82.731876] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.738326] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.758590] device bridge_slave_0 entered promiscuous mode [ 83.014666] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.021165] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.046635] device bridge_slave_0 entered promiscuous mode [ 83.062867] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.069348] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.090172] device bridge_slave_1 entered promiscuous mode [ 83.107442] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.113870] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.137228] device bridge_slave_0 entered promiscuous mode [ 83.153002] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.159568] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.178906] device bridge_slave_0 entered promiscuous mode [ 83.201428] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.207869] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.224287] device bridge_slave_0 entered promiscuous mode [ 83.243761] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.250221] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.263636] device bridge_slave_0 entered promiscuous mode [ 83.276157] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.282593] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.299390] device bridge_slave_1 entered promiscuous mode [ 83.310883] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.317421] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.327648] device bridge_slave_0 entered promiscuous mode [ 83.343510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.351439] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.357861] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.385002] device bridge_slave_1 entered promiscuous mode [ 83.413396] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.419855] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.452419] device bridge_slave_1 entered promiscuous mode [ 83.473644] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.480145] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.489836] device bridge_slave_1 entered promiscuous mode [ 83.508776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.516230] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.522672] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.546325] device bridge_slave_1 entered promiscuous mode [ 83.563956] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.570417] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.599649] device bridge_slave_1 entered promiscuous mode [ 83.615639] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.630132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.640643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.648891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.658317] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.664854] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.719415] device bridge_slave_0 entered promiscuous mode [ 83.750354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.779018] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.786981] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 83.794577] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.817801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.838182] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 83.934877] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.941378] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.984444] device bridge_slave_1 entered promiscuous mode [ 84.043948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.064980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.137555] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.196431] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 84.354392] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.384925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 84.419834] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.472323] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.502740] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.528370] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.593904] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.622988] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.699457] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.709568] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 84.723269] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.747586] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.810573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 84.817593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 84.856828] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.863825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.909666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.916709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.935503] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.952748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.959815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 84.977321] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 84.986688] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 84.994493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.096021] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 85.136442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.143510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.179135] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.186261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.197554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.207484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.229590] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.236608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.258160] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.265395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.272349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.292016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.335865] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 85.440375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.448187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.492718] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 85.499940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.552677] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 85.560868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.604839] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.635747] team0: Port device team_slave_0 added [ 85.790709] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.834178] team0: Port device team_slave_0 added [ 85.884438] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 85.901823] team0: Port device team_slave_1 added [ 85.930786] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.941802] team0: Port device team_slave_0 added [ 85.955584] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 85.973384] team0: Port device team_slave_0 added [ 86.006093] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.019388] team0: Port device team_slave_0 added [ 86.044629] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.059884] team0: Port device team_slave_0 added [ 86.122859] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.139935] team0: Port device team_slave_1 added [ 86.153224] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.160608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.176110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.208374] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.219804] team0: Port device team_slave_1 added [ 86.232981] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.245953] team0: Port device team_slave_1 added [ 86.262703] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.273190] team0: Port device team_slave_0 added [ 86.292653] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.308098] team0: Port device team_slave_1 added [ 86.317605] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 86.325945] team0: Port device team_slave_0 added [ 86.345137] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.365946] team0: Port device team_slave_1 added [ 86.378749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.392904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.406907] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.429380] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.441260] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.449966] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.457532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.469894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.508768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.528841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.549683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.561563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.574221] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.581963] team0: Port device team_slave_1 added [ 86.612820] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.622712] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.631379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.650202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.659115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.668197] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 86.684647] team0: Port device team_slave_1 added [ 86.708647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.724754] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.769628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.790476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.808832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.816699] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.824473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.832645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.841137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.848324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.856329] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.893101] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.901214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.908499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 86.915963] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 86.923986] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 86.931969] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 86.939854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.965679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.997985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.038110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.070189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.085520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.093723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.101835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.109612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.117897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.125733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.133951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.142695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 87.150441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.160304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.174579] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.191520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.199983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.210718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.225798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.234385] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.250087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.262818] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.270502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.299491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.321215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.354112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.365813] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.373238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.382567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.391752] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.399549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.408890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.438425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 87.447162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.464952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.476341] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.483690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.496185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.526952] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.536145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.552675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.587569] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.596273] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.610618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.653724] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.672374] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 87.685167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.705620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.733911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.757642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.788708] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.797997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.814822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.860255] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 87.868610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.890536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.870061] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.876560] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.883343] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.889758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.941970] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.953757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.982135] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.988575] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.995355] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.001758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.043893] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.062333] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.068839] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.075721] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.082173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.099302] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.109000] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.115459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.122264] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.128674] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.138968] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.156204] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.162640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.169421] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.175833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.239167] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.248879] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.255319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.262116] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.268527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.280499] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.322206] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.328658] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.335495] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.341927] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.413958] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.666521] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.672985] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.679772] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.686181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.758297] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 90.977737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.991569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.006155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.014338] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.022847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.031407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.039981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.737143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.771309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.810998] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.831419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.864971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.937805] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.042088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.454524] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.492112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.547906] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.620305] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.636588] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.726564] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.751126] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 99.782236] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.268845] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.275219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.285142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.328644] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.337556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.346754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.375920] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 100.407688] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.416169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.429324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.468874] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.475180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.485125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.547774] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.554141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.565925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.615779] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.632507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.640493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.673487] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 100.688653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.710460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.076281] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.131157] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.146713] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.153200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.171337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.245655] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.375622] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.417903] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.455727] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.566234] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.855754] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/24 17:07:07 executing program 1: [ 106.183078] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/05/24 17:07:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c84fb8)=ANY=[@ANYBLOB="0004040000000000fe800000000000000000000000000000000040000000d5000000"], 0x1) 2018/05/24 17:07:07 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a00110000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 2018/05/24 17:07:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) close(r0) [ 106.679567] IPv6: Can't replace route, no match found 2018/05/24 17:07:08 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x1, 0x5, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000040)='wlan0cpusetsecurity)system%\x00', 0x1c, 0x0) 2018/05/24 17:07:08 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x400000000000000, @dev={0xfe, 0x80}, 0xb}, 0x1c) 2018/05/24 17:07:08 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x840, 0xd8b632b2701ffa25) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f00000002c0)) syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000ffffffffffff040c840008372fc68200"], &(0x7f00000000c0)={0x1, 0x3, [0xbae, 0x416, 0x73a, 0x5b8]}) delete_module(&(0x7f0000000100)='lo&\x00', 0x200) syz_emit_ethernet(0x46, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "162fbb", 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3a997d", 0x0, "be8999"}}}}}}}, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') connect$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x7, 0x80000000, 0x8000, 0x6, 0x7, 0xffff}, 0x8}, 0xa) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/05/24 17:07:08 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x4) syz_emit_ethernet(0x52, &(0x7f0000000080)={@random="002342f85c5e", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x1, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "03c76e", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@routing={0x29}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'F J', 0x0, "971090"}}}}}}}, &(0x7f0000001300)={0x0, 0x2, [0x79, 0x0, 0x0, 0x142]}) 2018/05/24 17:07:08 executing program 3: r0 = socket(0xa, 0x7, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000280)={{0x6, 0x9d747c653b06c026, 0x401, 0x3, "7d604d0143fab6798b3061d2515305f86e7ff146471b748fabaa49fba9b8dff8237738478b280477b94f2777", 0xffff}, 0x0, 0x0, 0x8, r2, 0x7980, 0x1f, "0aabe4c8cc6d96142969e098618606db38dd749f7c72fac2c101a6913582d37dc4e0783b126d06d00a60415d3cb422ee074b8dfe1513b7aa4dfb5ed179f8ed2f", &(0x7f0000000180)='/selinux/enforce\x00', 0x11, [], [0x0, 0x1000, 0x59, 0x9]}) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000001308000000810000000000000000000000000200000000"]) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x7, 0x6, 0x326}) 2018/05/24 17:07:08 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xfff}}, 0x8b, 0x1, 0x10001, 0x100, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) write$eventfd(r0, &(0x7f0000000000)=0x3, 0xfffffffffffffe61) 2018/05/24 17:07:08 executing program 5: ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000200)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x6, 0x2, 0x6, 0xffff, 0x2, 0x3}, 0x7fffffff, 0x1e12d78c, 0xaa, 0xf1, 0x776, "015ddda1717a2145c3628812878e4f362db03399c8974716897decf99225cccc9fda5813da4616da99c6f254ceaa3a631a6a4504ac5bf2caa99d696d6ae69429114b303e7bfe6178c99af0fddf45384f608d671215a886215b87cdee5549ae201cf1b29770bf035d48b3cb445677211d950499e0add1947923adfe0ed9595682"}) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000723f20)=""/127, 0x37a}], 0x1, 0x100) 2018/05/24 17:07:08 executing program 4: unshare(0x24020400) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xfff, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2000000010000, 0x0) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xe3, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), 0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/05/24 17:07:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r0, 0x89a7, &(0x7f0000000180)={'irlan0\x00', @ifru_settings={0x401, 0xf56, @sync=&(0x7f0000000140)={0x0, 0x8, 0x7}}}) bind(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfe61) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20004, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/24 17:07:08 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', r0}, 0x10) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x10000000000001, 0x0) 2018/05/24 17:07:08 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x200) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000006f0c37428d20cce68e684d009811fe1ecc110160e6d9a451040000000000"], 0x18}, 0x0) 2018/05/24 17:07:08 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x1, 0x400) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000006c0)={0x5, 0x0, 0x200, 0x8001, 0x4d, 0x9, 0x2, 0x401, 0x0, 0x9, 0x4}, 0xb) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000001400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000015c0)}}, {{&(0x7f0000001600)=@nfc_llcp, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c40)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000002d40)={0x77359400}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400007e0a000000000000000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/34, 0x22}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e22}}) r3 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000680)=0x2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000400)={0x6, 0x0, 0x10002, 0x8}) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000540)={'mangle\x00', 0x5d, "d60cf69f60dd7b9c88639853ff8f1b510051c3808e64dcc3a4623ece7a11cb8fcd582e023d3f592fdd4307822ceaea989f07bb50b5ab0e6b4fe9ca79c773265a2b6ea91c8222fc1cac35a06058be81684b68a9632ffa3316da9956559d"}, &(0x7f0000000600)=0xfffffffffffffec6) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000440)={r4, 0xfff}) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000480)=0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000004c0)={[], 0x5, 0x6, 0xbc18, 0x0, 0x8, r6}) recvfrom$packet(r5, &(0x7f0000000280)=""/200, 0xc8, 0x23, &(0x7f0000000380)={0x11, 0x1, r2, 0x1, 0x3f, 0x6, @random="993bfe99ec7a"}, 0x14) 2018/05/24 17:07:08 executing program 6: r0 = getpgrp(0x0) sched_setscheduler(r0, 0x7, &(0x7f0000000000)=0x2f167110) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000480), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) epoll_create1(0x80000) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/24 17:07:08 executing program 7: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/55, 0x37) r1 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="621d7232"], &(0x7f0000000080)='keyring\x00', 0x8, 0x2) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) keyctl$read(0xb, r0, &(0x7f0000002840)=""/75, 0x4b) 2018/05/24 17:07:08 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="657468316d643573756d262b76626f786e6574300f3d2f00", r0) add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="2b1e8f63c3ccbd984f9c893aa8dac2c17232e45d8bc5cfe2bc8995ae6b1b425acff6929931f6c529f0dec21d96bb6218401f7be32404df6320ec75558df35efd35865a585846d2fb1764d380ad20bc0242e3b81be8c7a67a86a36effcac9ae332ab4a22853534ccaffbb637eeb4289b3d5000330c369e44a0cdd705afde4ad9d6a6f7cf0104c5ca2b6d11a608f326558293e0ca2eb525025e664fdb6278ba2a0da2163459ab4a8", 0xa7, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@getlink={0x13c, 0x12, 0x800, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x428, 0x10100}, [@IFLA_PHYS_SWITCH_ID={0x10, 0x24, "9cd0b01cee7134075c5684"}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_OPERSTATE={0x8, 0x10, 0x1}, @IFLA_VFINFO_LIST={0x100, 0x16, [{0xfc, 0x1, [@nested={0xf8, 0x35, [@generic="7b04b39661c2be62a0db62da505d17663ab43a0349e543bd73c2b54188c7d3cfb5e26442ddd621b24ea09b05550711f240c19970bbb3125669ddf689e38a38672e186d6f2a42e833c92b78e7dd50c0dab7b388b2339dc10f41d57956218a7d42aa96a75fc39d0adb94abe389018f9a83ddbeeec6b04642a5540af49871ff698faa6c3f613f0348dda20d2756c137c163424096538b6542075995eee70b39524adb35f023397a909b385f1b1f1f6d7ec1fd249746e960686b2d70bb33b0216450a6ed7f00efe2e8e0973ecd5785bae5875772f7cecea6c99ff6b3b726b93940415f037fa9fd489d6e0b3960eafb034038da6a"]}]}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/05/24 17:07:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x8, 0x1, 0x2, 0x6375}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x8c2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000100)={{0x2, 0x2, 0x0, 0x1f, "2cca5fa0e38d93cb849a17be68020901414366b46171635a0494c103e60d30be1952db66fc256d73090e9ba1", 0x38}, 0x2, [0x8, 0x3, 0x401, 0x36, 0x8, 0x5, 0x10001, 0x3, 0x81, 0x7, 0x80, 0x5, 0x6de, 0x2, 0x7, 0xffffffffffffffff, 0x1d, 0x4, 0x101, 0x4, 0x2, 0xffff, 0x6d, 0x6, 0xfff, 0x100, 0x6, 0x0, 0x378, 0x1000, 0x1, 0x2, 0x7, 0x81, 0x7, 0x7, 0x1, 0x6, 0x0, 0x7ff, 0x1, 0x100000000, 0xffffffffffffff2d, 0x6, 0x5, 0x0, 0x8, 0x34, 0x4ac, 0x1, 0x0, 0x9, 0x4, 0x5, 0x5, 0x9, 0x2, 0x8, 0x9, 0x6, 0x2, 0x80000001, 0x2f9, 0x8001, 0x1a, 0x7, 0x0, 0x6, 0x5, 0x7, 0x4, 0xffff, 0x100, 0xfffffffffffffffa, 0x4, 0x9, 0x1, 0x9, 0x9, 0x70a, 0x3, 0x4, 0x20, 0xd4d, 0x20, 0x8, 0x80, 0x7fff, 0x10000, 0xf9, 0x400, 0x80, 0x8, 0x7fffffff, 0x3, 0x3812, 0x139, 0xffffffff7fffffff, 0xb9ce, 0x5, 0x3ff00, 0x9, 0x7f, 0x1ff, 0x4, 0x5, 0x100, 0x10001, 0x6, 0x12ca, 0x80, 0x8, 0x7fffffff, 0x80000000, 0xffffffffffff6f2e, 0x9, 0x6, 0x400, 0x401, 0x7, 0xffffffff, 0x7, 0x3, 0xbc8, 0x1f, 0x1, 0x2, 0x1000]}) bind$inet6(r2, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/24 17:07:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$audio(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/audio\x00', 0x4002, 0x0) 2018/05/24 17:07:09 executing program 0: 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$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000100)=0x1, 0x1) 2018/05/24 17:07:09 executing program 7: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0xc0806) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0xfffffffffffffffc}) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0xdd) chroot(&(0x7f0000000100)='./file0\x00') socket$nl_crypto(0x10, 0x3, 0x15) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pipe2(&(0x7f00000000c0), 0x80800) 2018/05/24 17:07:09 executing program 4: io_setup(0x1, &(0x7f0000000040)=0x0) socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x1d2}]) 2018/05/24 17:07:09 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f00000000c0)=@ax25={0x3, {"9aa251ec758753"}}, 0x80) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xdfd, 0x614180) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="66690000000000f7ffffffffffffff0000000000000000000000000000000000240000004744b3d48b31a08e8366de6e07e2a300e3b8cc2fbb5951d305fb72fc0b12ed0cb6817514880ae3b63f614e93e704bab9ed22a965a0684f8433910cfd9133be90c0908e19a4bb8f26ed71950877ce79b193ed4d3a"], &(0x7f0000000140)=0x48) 2018/05/24 17:07:09 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) sched_rr_get_interval(r2, &(0x7f0000000180)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000380)={0x1d, r3}, 0x10) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xa, 0x40) r5 = getpgid(r2) ptrace$getsig(0x4202, r5, 0x1ce, &(0x7f0000000100)) ioprio_get$pid(0x3, r5) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f00000000c0)={0x3}) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) 2018/05/24 17:07:09 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x2b4001) renameat2(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00', 0x2) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2001, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') [ 108.390673] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/24 17:07:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x480000, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000100)) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x402080) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000080)={0x401, 0x0, 0xbef, 0x7, "c444734b1687fa78bdaaf707604340aa0598b0e3ad37421cee4a3c4291de1fb5a96f97c16904e58064b5235a", 0x8}) write$binfmt_misc(r0, &(0x7f0000000540)={'S\x00', "e7a7aeabec2e36b39ccecf31f70960e92ad92aba8c8ac95909ef5b9b13abdd54"}, 0x24) 2018/05/24 17:07:09 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff]}}) r1 = semget(0x1, 0x2, 0x204) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000080)=""/191) 2018/05/24 17:07:09 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e00020000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) 2018/05/24 17:07:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x60600, 0x108) recvfrom$unix(r2, &(0x7f0000000040)=""/148, 0x94, 0x10020, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg(r1, &(0x7f0000009b80)=[{{0x0, 0x0, &(0x7f0000000d00)}}], 0x1, 0x0) 2018/05/24 17:07:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)=ANY=[@ANYBLOB="1400000027002f0800000000080000000b000000"], 0x14}, 0x1}, 0x0) r1 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) shmdt(r1) 2018/05/24 17:07:09 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) dup3(r1, r0, 0x80000) 2018/05/24 17:07:09 executing program 6: r0 = eventfd(0x1000000007) ftruncate(r0, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c62626008523bf012cf66f3174e7b214289025f41a6d03b1428e94a78cc76535fbc3ce481a405d0958698e870a9e1b890684203b7d80f7c1fe202fb2b65a23d5708be823ebb2aba1a199a43eca54c562f47ef1d1a7c55f2e0aefde9244199cbe9bac2e4f46d2714d6df8c45d5d") r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00', 0x17ff}) 2018/05/24 17:07:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={0x0, 0x10001, 0x0, 0x8, &(0x7f0000fff000/0x1000)=nil, 0x5}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000100)=0x8, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) io_setup(0xcf65, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xe, 0x3, r0, &(0x7f0000000840)="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", 0x1000, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)) 2018/05/24 17:07:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="e151d9c575ce3630bc2c6216dd8765cc839f279bb9155f6d0f3b78535b0dbe20faac03f578fc5ebd940474578f2e8448e946017bf3223311571c54acadff33a6138396accfbda41407b9efc69f87380629c42777f8762acc721b83959711c1055555e2ac8ab37d8fb3b8056a07fc1c9228f077bcc79e6e03a67432d5072619f8ba154c61bd71930fb4b0cf4c4a33f819e8ef77085639eafe7a6bbff710364cd9c63601bb906d3d11dae7ffb855c52e6ca35aba81b847d8115e31c639e64b896b674ea56e84c32cc733f4cbecd3595ede4f557a16430143928855401b9084de93") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) dup2(r1, r0) 2018/05/24 17:07:09 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x10000000, 0x1}, 0x8d) 2018/05/24 17:07:09 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif\x00'}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) 2018/05/24 17:07:09 executing program 3: syz_emit_ethernet(0x4f, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x100000001, 0xfd, "719a933cadaf95a9a5b3f028dab728dc58023c8b255738e3955269705588ca839f3bd588b6c431b569390df3b8e6e8394405b559cdc8fe0e824622fab26f"}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x8d7]}) syz_emit_ethernet(0x8e, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x100, 0x83}], {0x8100, 0xfffffffffffffff8, 0x800, 0x4}}], {@ipx={0x8137, {0xffff, 0x78, 0x100000000, 0x1, {@current, @current, 0x2e}, {@current, @current, 0x200}, "c7bba20223d425c8e1993e4982ad90c4448cf1f68c09ed572b6a725046ab8487c9631638ba6a473726555894c78fc6d39625c95a2eb3401eef60b91e31fd8195a1a081586ed67a31caeee7ce91eedc293f89710152c4d618df5f"}}}}, &(0x7f0000000080)={0x1, 0x2, [0x7f2, 0xfd3, 0x3c4, 0xb91]}) 2018/05/24 17:07:09 executing program 0: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000007780)=[{{0x0, 0xffffffffffffff16, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f0000006cc0)=@nfc={0x1e}, 0x80, &(0x7f0000007080), 0x25c, &(0x7f0000009d00)}}], 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) [ 108.889621] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/24 17:07:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400aeee53000501000000000000000000000000786517cc79e782605a4340de8a", @ANYRES32=r1, @ANYBLOB="000000000000000014002b00100003000c000000", @ANYRES32], 0x34}, 0x1}, 0x0) 2018/05/24 17:07:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x2}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) 2018/05/24 17:07:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f000007d000)}]) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/05/24 17:07:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) read(r0, &(0x7f0000000000)=""/126, 0xfffffeab) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x2) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/24 17:07:10 executing program 6: r0 = socket(0x20000000000000a, 0x40002, 0x1) r1 = socket$inet6(0xa, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x9c, 0x100}, {0x6}]}, 0x10) 2018/05/24 17:07:10 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) listen$netrom(r1, 0x5) 2018/05/24 17:07:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x340) 2018/05/24 17:07:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0006000a00"], 0x28}, 0x1}, 0x0) 2018/05/24 17:07:11 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00001400000008e0b0903a9400450d5d719de8c31e7c71c7ced9e62800001c0000000000119078ac14ffbbffffffff00004e2000089078"], 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000200)=0x1, 0x4) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) process_vm_writev(r0, &(0x7f0000001440), 0x1000000000000174, &(0x7f0000001400)=[{&(0x7f00000011c0)=""/6, 0x6}, {&(0x7f0000001480)=""/242, 0x800575686ea07}, {&(0x7f0000001740)=""/227, 0xe3}], 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa00ff860060afeea600102c00fe8000000004000000000000000000aafe800000e9ff0000000085c21703c80feed841f10800eeffff320000ff000000"], &(0x7f0000faaff0)={0x4, 0x0, [0x0, 0x0, 0xfffffffffffffffc, 0x99b]}) 2018/05/24 17:07:11 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"081a89d5145214"}, 0x84f}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080045000028000000000067907800000000ffffffff00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="c87f81d23bddc416bec4b3ebca96a3a5fa8c75a96b4f46899c32b91f884481aeb3b93056ec086217999a61ec7253de33545ebdf0458988a5f728ab0b11e8b5ac7496ab9c47189be59d65a103ea20ef9f2fb298e3"], &(0x7f0000000000)) 2018/05/24 17:07:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1c0000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x51a2f851}, 0x8) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 2018/05/24 17:07:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r1, r0, 0x0) unshare(0x400) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/24 17:07:11 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x81) r1 = socket$inet(0x15, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) renameat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') sched_setscheduler(r2, 0x5, &(0x7f0000000040)=0xc000000000000000) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="01", 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x32, &(0x7f0000001a00)}, 0x122) 2018/05/24 17:07:11 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x450002, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x8) 2018/05/24 17:07:11 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x100000000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="ce") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) futex(&(0x7f0000000000)=0x1000000000000, 0x4, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x2) [ 110.300209] kernel msg: ebtables bug: please report to author: bad policy 2018/05/24 17:07:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040)="e148ae99e5d617bc4bb1adf375a1d020a80c339144af290ef02ecc0c9fa5b80135e3d92648bfc20e6a6bf79bc3", &(0x7f0000000340)="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", 0x3}, 0x20) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0xe, &(0x7f0000000300), &(0x7f00000002c0)=0x2) 2018/05/24 17:07:11 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0xbf, @multicast2=0xe0000002, 0x4e24, 0x1, 'lblc\x00', 0x4, 0x5, 0x80}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x10005, 0x5, 0xfff, 0x9}}, 0x44) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "b517a493232325ca4f6dd087b1bcbfd552dfaabe17f56f1df63291c183d5b3acf405bddbd89793675fd118f1317a644b6967e634f3cb494ea6933bd6e83384139ef2eee58bd3e869533dd275942dca9b1c7e2cfcade4fdc85b4bfa99f2394b53025b626835d261103b6436c2d51cedde42a4ed5485728b7f99ca10dd569876c2afdc138030393b5f7d02e37e1ffb8486f25ea10df58b13580fc739ddf97aed141f31f17e275c01"}, 0xab) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000c061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x9, 0x4) [ 110.341072] kernel msg: ebtables bug: please report to author: bad policy 2018/05/24 17:07:11 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r2, 0x4, 0x1, "ed94cf926d985f9f6906c594bb4c6c331f9cfe5430099e5d3e0125741745c43ed1220546df5c610c425bef775b522a0b9d335317a93ea7c226de48688e84a673788ae3db9f14e1de55aa00d4272d6e41d906b7ff367d8d8be62baf19b2607711460b405b8951143344bf36a136071cacd3558c852123e4b95a609839027917d212c829a7aa650b"}) 2018/05/24 17:07:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001700), 0xf16, &(0x7f00000002c0)=""/167, 0xa7}, 0x0) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000004b40)=@generic, 0x80, &(0x7f0000004d00), 0x0, &(0x7f0000004d40)=""/227, 0xe3}}], 0x1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6a6, 0x20002003) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040), 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) 2018/05/24 17:07:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3fffffffffffffd, 0x4) r1 = socket(0x19, 0x0, 0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xfffffdd2) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x800040020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x44400, 0x0) setns(r2, 0x8000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) recvfrom$inet(r0, &(0x7f00000000c0)=""/117, 0x75, 0x40000000, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendto$inet(r0, &(0x7f0000000080)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) shutdown(0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f00000002c0)=0xc) 2018/05/24 17:07:11 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000020c0)={0xffffffff}, 0x13f}}, 0x20) r2 = dup(r0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/107) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000200)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000001c0), 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x38) 2018/05/24 17:07:11 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) writev(r0, &(0x7f0000003680)=[{&(0x7f0000001340)='<', 0x1}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x19}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x400, 0x1, 0x7, 0x500, 0x0, 0x440200, r2}) [ 110.500166] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 110.507648] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/24 17:07:11 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x40100) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000180)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001c00070f00000000000000000700000089e8464ec4c67ba352be7547ef2770dcd5db8185522b18987711e477237ff9cdaaea896c9a2b738a18d213896f0468725b5bad28338b94c25a6647a97b1d5de9e43fc507ebbc587b14b4e94b60cc591a51c8844f735a63a93a9d753ba2beb98bf225bc663f6657129c28ccdad9d2bfe2cfeaea473af1b10ff124457702949eb43a9c4d10abacdd6c1ddc869f70cd21", @ANYRES32=0x0, @ANYBLOB="20000001"], 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000001c0)={0x3, 0x1, 0x4, 0x9, 0x0, 0x8}) [ 110.550391] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 110.557903] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/24 17:07:11 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x2, 0x0, 0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x44000, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/16, 0x10}, {&(0x7f00000000c0)}, {&(0x7f00000002c0)=""/169, 0xa9}], 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x400000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x2, 0x1, 0x0, 0x8, 0x5, 0x1}) 2018/05/24 17:07:12 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@buf={0x0, &(0x7f0000000000)}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2240, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r2, 0xffffff22, &(0x7f0000000000)={0x0, 0x0}}, 0x65050e695818e948) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r3, 0x8000, 0x10}, 0xc) 2018/05/24 17:07:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2}}, {{@in=@rand_addr}}}, &(0x7f0000000040)=0xe8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd2b, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x47c76b8f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000003c0)={r1, 0x3}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/24 17:07:12 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40000000000000, 0x480) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{}]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x0, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x400061}) close(r2) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000e96000/0x1000)=nil, 0x1000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/24 17:07:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r1 = socket(0x11, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/24 17:07:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='oom_score\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x5bb69447, 0x0, 0x8}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r1, 0x9}, 0x8) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x800000000, &(0x7f0000000380)='y', 0x0) socketpair(0x4, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000003c0)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x8001, 0x2, 0x100000001, 0x3, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000004c0)={r6, 0x57, "4d17dea8c316ebc0b5c280b2380440e6fa64fb42914551711024e5db1bd227e096ca703176f9088136d32325ccf48274c774f10d079d6987df1b88216c873c0d72c06243b091a3f4ad9c8efbbd8ec373fb5261bf7d6208"}, &(0x7f0000000540)=0x5f) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x248, 0x11, 0x100, 0x70bd28, 0x25dfdbfd, {0x1e}, [@generic="3186d83e096bf81022569284da97069310e98b62a1cd3a62bfd9ba75eccc48f4022c6afbffac702b62b5c5fc2d30554c4df854a1b5f17365784da65121d40e802174ed74ba17a69d26e42d00679607b86ed38137875ef33865efd306948986af4da77b167f3258d869cc8899521832bb466dde8f36e1381fe06ed408bb67f68b616b3d39ab5386c6ab5109abe0e9c2fa8ad7a8586789bf1f3f7b9eeb70fc1d4c4fc411182cbad3e115c0efdb937b6eb9c9a6513743e4dc300e868e3338564b65e6d01bddb68cce6cf17993be2a1ea32718044728ffe01b805c403778a03107d438e898ceab7ca894e0dbf7a434acafe13777bf4d824d9e", @typed={0x8, 0x9, @u32=0x10000}, @nested={0x134, 0x8b, [@generic="d93db69d74cab1a5dbb2d61a0c0e58435cd9c7e289f4711c30728cd43c754e453f25dc407d16189d9492dc6872a8867ad67f58017052a526cc7a15792c4d85f4a07280d8bff97c145d0248970614e2f624f15984e318b8d791ba0bcb19f064071e60b4dbdf2b39241ce2cdec178a74e2cdc8f1a919c42cc1d3f404e51f8d814c42caa7e14b51863b8d5dc9658f6b04da81b68ac537fb6a93dc8ab01107ef4e0f22b9f3c2790ac34f4f6a03732d30b5cedba4d5dfe78b164f91afe71d62abad860a6ffaec8db3363b197a3847066ea819a99a26bbdc5788f425cd52e52735f76909194f43b634939834f883533df6", @typed={0x8, 0x5, @pid=r5}, @typed={0x38, 0x63, @binary="bd97655dc13267ff73afa2420a5a7766f00b5c41ee00359f411b63616b6c539584ffff7bd3b1cc89835952fed8f34ba86819fb"}]}]}, 0x248}, 0x1, 0x0, 0x0, 0x894f7efd191fd44e}, 0x20040010) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ad2000), &(0x7f0000000580)=0x4) 2018/05/24 17:07:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x401}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2, 0x4}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f0000000280)=""/211}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/24 17:07:12 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r1, 0x300, 0x70bd28, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x22, 0x400000001, 0x0, 0x0, {0x5}, [@typed={0x8, 0x11, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/24 17:07:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2000010, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x88000) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000200)=""/194) 2018/05/24 17:07:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000015c0)=[{{&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/141, 0x8d}, {&(0x7f0000000440)=""/51, 0x33}, {&(0x7f0000000480)=""/143, 0x8f}, {&(0x7f0000000540)=""/25, 0x19}], 0x6, &(0x7f0000000600)=""/18, 0x12, 0x3}, 0x7}, {{&(0x7f0000000640)=@nfc_llcp, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/182, 0xb6}], 0x1, &(0x7f00000007c0)=""/157, 0x9d, 0x100000000}, 0x9}, {{&(0x7f0000000880)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000900)=""/77, 0x4d}], 0x1, 0x0, 0x0, 0x7632ae14}, 0x9}, {{&(0x7f00000009c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/67, 0x43}, {&(0x7f0000000ac0)=""/81, 0x51}, {&(0x7f0000000b40)=""/67, 0x43}, {&(0x7f0000000bc0)=""/10, 0xa}], 0x4, &(0x7f0000000c40)=""/249, 0xf9, 0xffffffff}, 0x5}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000000d40)=""/202, 0xca}, {&(0x7f0000000e40)=""/116, 0x74}, {&(0x7f0000000ec0)=""/229, 0xe5}], 0x4, &(0x7f0000001000)=""/140, 0x8c, 0xfffffffffffffffc}, 0x3}, {{&(0x7f00000010c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001140)=""/162, 0xa2}, {&(0x7f0000001200)=""/202, 0xca}], 0x2, &(0x7f0000001340)=""/45, 0x2d, 0x1}}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001380)=""/244, 0xf4}, {&(0x7f0000001480)=""/138, 0x8a}], 0x2, &(0x7f0000001580), 0x0, 0x7b}, 0xff}], 0x7, 0x40012000, &(0x7f0000001780)={0x77359400}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000017c0)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000100)) writev(r1, &(0x7f0000001900)=[{&(0x7f0000001880)="00f195cee98835044f", 0x9}], 0x1) accept$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 2018/05/24 17:07:12 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r1 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, &(0x7f0000000300), &(0x7f0000000400)=0xe, 0x80800) r4 = dup(r1) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000423ba5f00000001000000", @ANYRES32=r4, @ANYBLOB="000000804eb894273e1dc8cdf48e716f65565dfa"], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r3, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) sendto$inet(r1, &(0x7f0000000640)="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", 0xff, 0x24000041, &(0x7f0000000740)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000540)={r5, 0x2c, &(0x7f0000000500)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1000}]}, &(0x7f0000000580)=0x10) r6 = request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='-\x00', 0xfffffffffffffffc) keyctl$read(0xb, r6, &(0x7f0000000280)=""/48, 0x30) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) connect$unix(r1, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) write$vnet(r4, &(0x7f00000008c0)={0x1, {&(0x7f0000000780)=""/229, 0xe5, &(0x7f0000000880)=""/54, 0x2, 0x1}}, 0x68) 2018/05/24 17:07:12 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000900)={0x3, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffc}, {0x5}, {0x16, 0x0, 0xffffffffffffffff, 0x7f}]}) socketpair(0x3, 0x3, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x3, 0x0, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000100)="0b82bfdc820037d4ed52590f9b1f495d6a3aa56ef54531d3cd3a13cc0ce0b045670a952b58744f57f1779f4f2b38119537ff7ebbef4b368b92ee6bce5f4789d4f721ba7a5c4d44e2f31057e1dd3a7366d79e9eb0c04f731128b4c690f790b4baeb3d7e7939eaf00d535119ad86d5f4c5beb6847f8f35b4040ddb4cdefc4cc70a9b628aebfa17eecbf63e9abb6dfa70c138324f962b8efa80f7dcd6f8a067441e46944ec0af7d18ab534ccb4ad84a5c5c42775b32893296811f9e87", 0xbb}, {&(0x7f00000001c0)="ca35d23b959937548745db1e082a12406a2a39f3f3ff1e622be60ef2ac46268669", 0x21}, {&(0x7f0000000200)="3c73fdc5fbddaea57a7c17e89f00ea3e29890158e4dc6180503f", 0x1a}, {&(0x7f0000000240)="f1ee2d96cdff26598207bd39c0db9469d98a02a0d64866664d43c751dce2e9cfb7ecae2541076dd5536482683f11e930ec4bd173d63a5d7a589f3c9dd5000577d1c9b941b0b049bf39d9677442fd37994bab85e20e03c9e3a41fba6a658be7008c0221d08ada31fd2beb56f86b4eaf7f76882fd43be774150be56ba6531825f370d8f05e9af3700c02c856f688c13d21c7793ab0ccd06e17e6bbca833206bacd597687353d46d50d2b1e5687da7c25", 0xaf}], 0x5, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x518, 0x20040840}, 0x0) 2018/05/24 17:07:12 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x4a, "0c6d52e0b22bc40cae1c558b7e3fe9c3d7ffccac5b9ce2d07064ae2c80e0cfbbd70e94bc735e3f526d9d50f99886f4c36579ef43bd6a991d55663d9cc3ac777b7880e9276cd027437201"}, &(0x7f0000000140)=0x52) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24}}, 0x2, 0x8, 0x9, 0x1f, 0x34}, &(0x7f0000000240)=0x98) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'teql0\x00', 0x800}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) getsockname$unix(r2, &(0x7f0000000280), &(0x7f0000000300)=0x6e) 2018/05/24 17:07:12 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/24 17:07:12 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000080)="8026262c8523bf012c036f") personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x800, 0x0) getdents(r1, &(0x7f0000000180)=""/182, 0xb6) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) sendfile(r2, r2, 0x0, 0x3) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x11, r3, 0x0) 2018/05/24 17:07:12 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x3, 0xce42, 0x6}}], 0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x94, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x2}, @in6={0xa, 0x4e23, 0x0, @empty, 0x401}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffffd}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1ff, 0x0, 0x3, 0x0, 0x6}, &(0x7f0000000280)=0x98) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000004c0)={r4, 0x4}) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='./control\x00') close(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0x100000000, 0x7ff, 0x1, 0xbc}, 0x98) 2018/05/24 17:07:12 executing program 4: r0 = memfd_create(&(0x7f0000000000)='userem0\x00', 0x0) connect$netrom(r0, &(0x7f00000018c0)=@ax25={0x3, {"59933a8aaaee81"}}, 0x10) r1 = getgid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) [ 111.755597] audit: type=1326 audit(1527181632.754:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7014 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/24 17:07:12 executing program 5: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = gettid() capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f00000000c0)={0x401, 0x800b, 0x8, 0xfffffffffffffffa, 0x4, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) r5 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xfffffffffffffbff, 0x10100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x6, 0x30, 0xdf, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000280)={r6, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000340)=0x84) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x5) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/24 17:07:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c62605008523bf012cf66f") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0x0) dup2(r0, r0) 2018/05/24 17:07:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20002) socket(0x14, 0x2, 0xfffffffffffffffc) 2018/05/24 17:07:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/167, 0xa7}, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000008c0)="f9", 0x1}], 0x1}}], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x80000) 2018/05/24 17:07:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000100)="bc4bb215e6bb4177766d89277463d4b47640344374f9ef1c616c37cec26090095749077b4a64fe3aa35dcc9d10e5f652f9afbb7d62bd30e87a1856ec7159e36f023ea6af1c0ae1e38544df589de6827dafdc670c04f1fb4375f31b97b22596659c5f859eb355291962628c0863f5140f683ae35fccae78de8e279668db857e19a33f90c5a527a596c74a46ba9013", 0x8e, 0x40000, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x22000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x5, 0x5, 0x0, 0x2, 0x6, 0x8001, 0x9, 0x1, 0x138bc00000, 0x100, 0x0, 0xfff}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=""/101, &(0x7f0000000280)=0x65) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r2, 0x4) 2018/05/24 17:07:13 executing program 0: setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f00000002c0)={{0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfffffffffffffda0, &(0x7f0000000000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0xd4, 0x0, 'S', "068edb5330557415e47f379c672709d8541567a537e5f9b8520688350f47ad3ffc8e0bbec6a0453a9efb25617d681c28e60992ad650442bdfa1dba10d1b9c90f86b6d805fddd8a6b62e2250df837120524e026412a6eeb1a8e6617b4ad234e976345bfbd03be3513fc6cdd047092342ff6f553b12addab07fd9350e261517e00595ea7fce697109437931e9b8074e47b7f43460aff"}}}}}, 0x0) 2018/05/24 17:07:13 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x96bb000000000008}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x183a00, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x8) 2018/05/24 17:07:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0xb6b3, 0x80, 0x800, 0xffffffffffffff00}, &(0x7f0000000100)=0x14) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/107, &(0x7f0000000180)=0x6b) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x1}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/24 17:07:13 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0xe8, 0xfd3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth1_to_bridge\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x9, 0x245, 0x800}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x80) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) 2018/05/24 17:07:13 executing program 4: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000014c0)={'veth1\x00'}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r4 = openat$cgroup_type(r3, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000012c0)={0x0, 0x2, 0x3, 0x8, 0x4, 0x9}, &(0x7f0000001300)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001340)={r5, 0x8}, &(0x7f0000001380)=0x8) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) r8 = dup3(r6, r7, 0x0) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) readv(r3, &(0x7f0000001280)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/225, 0xe1}, {&(0x7f0000001180)=""/213, 0xd5}], 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000013c0)={0xffffffffffff7fff, 0x1, {0x3, 0x3, 0x81, 0x1, 0x80000000}}) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000001440)=0x7f8, 0x4) [ 112.632030] audit: type=1326 audit(1527181633.630:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7014 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 112.759845] bridge0: port 2(bridge_slave_1) entered disabled state 2018/05/24 17:07:13 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x10000, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x1f, 0x4) close(r0) 2018/05/24 17:07:13 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x1}, 0x8) statx(r0, &(0x7f0000000200)='./file0\x00', 0x1800, 0x20, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @dev}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000001800)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08002000041cd502"], 0x12a8}, 0x1, 0x0, 0x0, 0x40050}, 0x20000040) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/24 17:07:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x80001) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000280)={r3, 0x1}) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) 2018/05/24 17:07:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0xe8, 0xfd3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth1_to_bridge\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x9, 0x245, 0x800}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x80) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) 2018/05/24 17:07:14 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) r1 = socket(0xd, 0x2, 0x3b7a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) ioctl(r1, 0x8912, &(0x7f0000000240)="c67c422c857302012cf66f") ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000c00)="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") ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000100)) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="b9227d2394a397d8f4e8"], 0x20) fallocate(r0, 0x10, 0x0, 0x53c1) 2018/05/24 17:07:14 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0x4}, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92b1c02000061ac55"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/24 17:07:14 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x10000000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x2, 0x2, 0xff, 0x5, 0x9, 0x20}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)=0x2) 2018/05/24 17:07:14 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x400000) pread64(r1, &(0x7f0000df6000), 0x0, 0x800000000000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/24 17:07:14 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xff, "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"}, &(0x7f0000000140)=0x107) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0xd5, "763cb227758dcc82769d8c068d4fe6bd3528c2e1025eace79b3c505cc7f528315514ecbe8276bc3988311d4349383fc0b766339d1786f1b91718c97cdf997ac526415bc4c6f389e579775a07078adb5ae09a4f923e319d303e618e9065ffc962b1dc0aff4fa12aece25cb03d1ff681f468e099bc1cecfe7eb7d201dafd68a46faf64dfbda494b77e6d1a404dbfa16f098527d4abda9273fbf0aad16766ff2b9e47fb29dfd05df20a54a777431bf230d3ac6206eb2da1dc89bdecced1cbedc05753ddb5485528b05937ae0e36e8e85b08ddbb619950"}, &(0x7f0000000180)=0xdd) ioctl$KDDELIO(r0, 0x4b35, 0x0) r2 = socket$key(0xf, 0x3, 0x2) fchmod(r2, 0x8) 2018/05/24 17:07:14 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x44080, 0x0) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x400000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0xc0bc5310, &(0x7f0000000000)={0x84}) 2018/05/24 17:07:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x80104592, &(0x7f0000000000)=[0x0, 0x1]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffffffff) 2018/05/24 17:07:14 executing program 6: clock_settime(0x0, &(0x7f0000000000)={0x0, 0x989680}) socketpair$ax25(0x3, 0x7, 0xfb, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003c00)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000004200)={&(0x7f0000003ec0)=@abs, 0x6e, &(0x7f0000004100), 0x0, &(0x7f0000004140)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30}, 0x0) 2018/05/24 17:07:14 executing program 5: r0 = socket(0xa, 0x400008000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c6fbffff86ffffffffff") fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x20}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="ef8b4a34f4ab", 'bridge0\x00'}}, 0x1e) migrate_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4201, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/05/24 17:07:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e24000/0x3000)=nil, 0x3000, 0x0, 0x111, r0, 0x0) 2018/05/24 17:07:14 executing program 2: r0 = inotify_init1(0x4000080000) r1 = dup(r0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="220029bd7000fddbdf250800000040000100080008007f000000080006006f76660008000b007369700014000300000000000000000000000000000000010800050001000000080002007f00000008000500ff0700000800060007000000"], 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r4, 0x0, &(0x7f0000000000)) 2018/05/24 17:07:14 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='$\x00', 0x0) setsockopt(r0, 0xc0, 0x3ff, &(0x7f0000001580)="0c15d38919125effcafcdc1d789906bdfbb10c0700dc35b725929f73d6baa80b89ebb5af7d77dda13c99fb5d68", 0x2d) accept4$unix(r0, &(0x7f00000013c0)=@abs, &(0x7f0000001440)=0x6e, 0x80800) sendmsg$alg(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000080)="b60c590dc97a030abccba766ec971e765c9cb0aa2be28be33fd41090a98370656ab2f382b9b4a4350c8ca2096ace61cbb64fcdc41ba1a9b33cef9c8377c0710c60d1be30f96e7375169be2b0c3f59d6f11e67895bb8902d254facc6dd3205428778b992ac603d42bec7a9ae9a1f21531fe66edc0a10cad6550fe16f0764d24f6bbb67b1b44ee989aebe6f29d6cdf830e2c93dcb2ad083de7757e1952a10a9b35ea763317e49584a854ec731cad35e1f74bf18d09fe37d22bf388503c", 0xbc}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="3ec4090608114ab7e11041cee461274cad457a743132916c154964b4f1549509b9eb08c537e7840e0fd273d79018243656aa68e4dcd092b275d6a82f4f33fe58f2c7fbfe30716a7527feb41df3432e28d0a23dc51c5e1d2a310e0fe1092d68cab73b5f4a50e0f21590c20a1061cb19b55db2bf946eef9138ef4896d82f14b29a45ed894ae8ac8e2568d95d3eebdd80661234e41a3c8580e964b05f106d1a3972edb959b60d43dc77b4632605c4f2428c41f7433482c66af039603d575a5d917b716fa29036188aff", 0xc8}, {&(0x7f0000000000)="12b106d686638a3f046cf2384a053f73a254c1e0", 0x14}, {&(0x7f0000001240)="09ae2838b00d5cc09b57b29f8917c4735e2c788056d31298075406f688b6c6545169335a201cd2ae709001802dbba851470108e3f5d089711576384c901925fc5e9c45374e629ec9185cb8de63c8577b7a0537172c7330d4708864952bf915c53303e90d96a70c0b6ba7c35c60ba93224b6c2e1e3a46dc9fe88b5ead4d969a8de2f0a18ef1ebc40f8d51ff521646c80a59fdbf7026a064c23ad2edbd56af260c977a68fbce03c2cfaabb0ab0b65efa3b118be5500de73cad9051e2e2e731cbf7e3ee1ba85c291db18e1ae99c7a1fb3422b", 0xd1}], 0x5, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x168, 0x8800}, 0x40) 2018/05/24 17:07:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) 2018/05/24 17:07:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c6266f000000000000000029d7bce48411e1b3b65aabbacbd7a2ae8c6e84508bdaac7214d5eb7eb231a656021e2d1e3179df6413077bae0f63869dbdf75d8a1f5bb909d2d577fe9a7ee7d21fa177b9315e1114619385abf9b4cb3e75518e5ca40846b429e6a05f6befe2fecf76c33dc735b3064cc2546d1986e8e7adebd883b81307f5c6f73dd0c520ca5ffbf32aa5eb8db2fabbbb0e14cef37bd012a6694c223bcca526f767744274bce325a36ef44fd1c86c98eb795de8acc98f6c15836dbbdc66a3f42ed1792751af890000000000000000000000000000") bind$llc(r0, &(0x7f0000000080)={0x1a, 0x110, 0x2, 0x5, 0x8, 0x5, @random="1e0fe4b1c3d2"}, 0x10) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$setsig(0x4203, r2, 0x10000, &(0x7f0000000140)={0x22, 0x75, 0x7fff, 0x3}) 2018/05/24 17:07:14 executing program 1: timerfd_create(0x0, 0x8000000080800) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x44001, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100, 0x3, 0x7, 0x5, 0x400}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r2, 0x17, "118c926a8c705a2a7712ab2b4a1957f7a7d4042ce234dd"}, &(0x7f00000001c0)=0x1f) [ 114.021624] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/24 17:07:15 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0xa0000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$sock_linger(r1, 0x1, 0x30, &(0x7f0000000200), &(0x7f0000000240)=0x8) fadvise64(r1, 0x0, 0x40, 0x2) 2018/05/24 17:07:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x400000000000002) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8002, 0x0) 2018/05/24 17:07:15 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0xfffffffffffffff9, &(0x7f0000000240)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6f, 0x0) close(r1) [ 114.087864] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/24 17:07:15 executing program 6: r0 = gettid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$md(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/md0\x00', 0x1, 0x0) socketpair(0x3, 0xa, 0x4, &(0x7f0000000400)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x30, r3, 0x10, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0xc040) r4 = dup(0xffffffffffffff9c) linkat(r1, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00', 0x1000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000080)={{0x77359400}, {r5, r6+30000000}}, &(0x7f00000000c0)) prlimit64(0x0, 0xb, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x6, 0x100000000, 0x9, 0xca, 0x84}, &(0x7f0000000380)=0x98) r8 = shmget(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000580)=""/21) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r7, 0x8}, 0x8) tkill(r0, 0x1000000000016) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x200001, 0x0) getsockname$packet(r9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) 2018/05/24 17:07:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$packet(0x11, 0x3, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @dev}]}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/24 17:07:16 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8913, &(0x7f0000000000)="c64af3444349246d26262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/24 17:07:16 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xa, 0x3ffff, 0x2) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001800)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x74, {0x2, 0x4e22, @multicast2=0xe0000002}, 'gretap0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001700)='/dev/sequencer2\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001680)={r2, 0x7, 0x1, 0x9, &(0x7f0000001640)=[0x0], 0x1}, 0x20) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001740)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001780)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff, 0x0, 0x0, 0x400, 0x80000000, 0x10000, r3}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000015c0)={r2, 0x0, 0x1, 0x1, &(0x7f0000001540)=[0x0, 0x0, 0x0], 0x40000000000000cc}, 0xfffffffffffffd4e) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg$kcm(r1, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000001280)=""/251, 0xfb}, {&(0x7f0000001380)=""/223, 0xdf}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f0000001480)=""/155, 0x9b}], 0x6, &(0x7f0000001540), 0x0, 0x1000}, 0x40000021) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x404c534a, &(0x7f0000dc5f98)) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001600)) 2018/05/24 17:07:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x6200, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="080081080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x9) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x224000, 0x0) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="1f0000000203193b000007000000068100023b050900020000004042010058", 0x1f}], 0x1) 2018/05/24 17:07:16 executing program 0: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, &(0x7f0000000080)=""/172, &(0x7f0000000180)=""/133, &(0x7f0000000240)=""/84}) 2018/05/24 17:07:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000380)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) 2018/05/24 17:07:16 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x0) r0 = socket(0x1b, 0x80f, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xca, 0xd823ded3f9a6be37) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) poll(&(0x7f0000000040)=[{r0, 0x8}], 0x1, 0x6) inotify_init() setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5b8, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="1c6a72d03ab7fab0a42d0a41f248e207749d5f1a8b9fc9e9188fc81829a9594310d351721572ea4ee656d69cfa9dba883131", 0x32, r3) ioctl$int_out(r2, 0xc0305710, &(0x7f0000000100)) 2018/05/24 17:07:16 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x40) write$fuse(r0, &(0x7f0000000040)={0x20, 0x0, 0x4, @fuse_ioctl_out={0x401, 0x6, 0x2, 0xfffffffffffffffa}}, 0x20) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 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={0xfffffffeffffffff}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/24 17:07:16 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x5, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="815533523dfa60cf813c076d00859ef22238287e49f6a7deeb051225f95ca438b29a32dd4e5d1a1f79f58275f9ed7f9042fc36e50323616757d35761619e54ccd8") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000040)=0x39) [ 115.358951] rpcbind: RPC call returned error 22 [ 115.373735] rpcbind: RPC call returned error 22 2018/05/24 17:07:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0xfffffffffffffef2) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x3e2a, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7f, 0x2000) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r3, &(0x7f0000000000), 0x8000) 2018/05/24 17:07:16 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x4, 0x7, 0x210, 0x70bd27, 0x25dfdbfd, {0x7}, [@nested={0x10, 0x36, [@typed={0xc, 0x95, @u64=0xaad}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4040) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/24 17:07:16 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='#'], 0x1) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000040), 0x1000) 2018/05/24 17:07:16 executing program 5: unshare(0x24020400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000000000), 0x6) prctl$getname(0x10, &(0x7f0000000540)=""/139) getsockname$inet6(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) fsync(r0) sendfile(r0, r0, &(0x7f0000000140)=0x5c, 0xc) 2018/05/24 17:07:16 executing program 6: msgget$private(0x0, 0x100) msgget$private(0x0, 0x10) r0 = msgget(0x1, 0x20) msgsnd(r0, &(0x7f00000000c0)={0x1}, 0xfffffe56, 0x0) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x2, 0x0) 2018/05/24 17:07:16 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$unix(0x1, 0x5, 0x0) r4 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80000) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/unix\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) r8 = socket$key(0xf, 0x3, 0x2) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000780)='/dev/null\x00', 0x220000, 0x0) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) r11 = syz_open_dev$adsp(&(0x7f00000007c0)='/dev/adsp#\x00', 0xddd, 0x40) socketpair(0x1, 0x0, 0x6b06, &(0x7f0000000800)={0xffffffffffffffff}) r13 = eventfd2(0x1, 0x1) r14 = syz_fuse_mount(&(0x7f0000000840)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x80000) r15 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) r17 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000980)='cgroup.type\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000009c0)={0x0}, &(0x7f0000000a00)=0xc) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() r23 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000c00)=0xe8) getgroups(0x1, &(0x7f0000000c40)=[0xffffffffffffffff]) r26 = getpgid(0xffffffffffffffff) r27 = getuid() getresgid(&(0x7f0000000c80), &(0x7f0000000cc0), &(0x7f0000000d00)=0x0) socketpair(0xa, 0x807, 0x2, &(0x7f0000001040)={0xffffffffffffffff}) r30 = accept$inet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, @multicast2}, &(0x7f00000010c0)=0x10) r31 = openat(0xffffffffffffffff, &(0x7f00000011c0)='./file0\x00', 0x40, 0x8) r32 = socket$inet6_udp(0xa, 0x2, 0x0) r33 = accept4$packet(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001980)=0x14, 0x80800) r34 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000019c0), 0x4) r35 = openat$md(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/md0\x00', 0x1, 0x0) r36 = syz_open_procfs(0x0, &(0x7f0000001a40)='net/route\x00') r37 = socket$pptp(0x18, 0x1, 0x2) r38 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001a80)={0xffffffffffffffff}) r40 = perf_event_open$cgroup(&(0x7f0000001ac0)={0x66cba6030cc9fb92, 0x70, 0x10000, 0xfff, 0xffffffffffffffff, 0x8001, 0x0, 0x2, 0x0, 0x7, 0xfffffffffffffffb, 0xdc, 0x101, 0x8, 0x100000001, 0x9c, 0x6275, 0x10001, 0x7d0, 0xffffffff, 0x100, 0xc26, 0x6, 0x5, 0x7ff, 0x7fffffff, 0x7, 0xe7, 0x0, 0x2, 0x2, 0xff, 0x8, 0x7f, 0x3, 0x0, 0x8, 0x2, 0x0, 0x5, 0x4, @perf_config_ext={0x8, 0x9}, 0x4, 0x0, 0x7fffffff, 0x3, 0x4, 0x100, 0x1}, 0xffffffffffffff9c, 0x6, 0xffffffffffffffff, 0x2) r41 = userfaultfd(0x800) r42 = openat(0xffffffffffffffff, &(0x7f0000001b40)='./file0\x00', 0x4000, 0x1b) r43 = syz_open_dev$mouse(&(0x7f0000001b80)='/dev/input/mouse#\x00', 0x3ff, 0x901) r44 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001c00)={0xffffffffffffffff, 0x1, 0x1, 0x1000, &(0x7f0000001bc0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) r46 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/snapshot\x00', 0x4100, 0x0) r47 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/vhost-vsock\x00', 0x2, 0x0) r48 = getpgrp(0xffffffffffffffff) r49 = geteuid() lstat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000003380)) pipe2(&(0x7f00000033c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r53 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003400)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003500)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000035c0)=0x0) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003780)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000003880)=0xe8) r61 = getegid() r62 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000038c0)={0x0, 0x80000, 0xffffffffffffffff}) r64 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003900)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r65 = syz_open_pts(0xffffffffffffff9c, 0x40) r66 = socket$inet(0x2, 0x802, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003940)={0xffffffffffffffff}) r68 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000003e00), &(0x7f0000003e80)=0x60, 0x800) r69 = perf_event_open$cgroup(&(0x7f0000003f40)={0x2, 0x70, 0x3ff, 0x1, 0x1, 0xffffffff00000001, 0x0, 0x0, 0x80020, 0x4, 0x6, 0x10000, 0x9, 0x80000001, 0x0, 0x3, 0x1, 0x2, 0x7fffffff, 0x1, 0x400, 0xfff, 0xa87, 0xe00000, 0x6, 0x5, 0x6, 0x2, 0x7, 0x2, 0x3, 0x8, 0x7, 0x7, 0x1, 0x6, 0x101, 0xffff, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000003f00), 0x2}, 0x1000, 0x40, 0x120000, 0x5, 0x8, 0x8, 0x100}, 0xffffffffffffff9c, 0x1, 0xffffffffffffffff, 0x8) r70 = socket$inet_icmp(0x2, 0x2, 0x1) r71 = open$dir(&(0x7f0000004080)='./file0\x00', 0x2000, 0x0) r72 = socket$netlink(0x10, 0x3, 0x3) r73 = timerfd_create(0x0, 0x80000) r74 = accept$ax25(0xffffffffffffff9c, &(0x7f00000040c0), &(0x7f0000004100)=0x10) r75 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004140)='/dev/dsp\x00', 0x280702, 0x0) r76 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004180)={0xffffffffffffffff}) r78 = socket$inet6(0xa, 0x803, 0x2a) r79 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000041c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r80 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000004200)='cgroup.subtree_control\x00', 0x2, 0x0) r81 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000004240), &(0x7f0000004280)=0xe, 0x800) r82 = epoll_create(0x7ff) r83 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000004780)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r84 = socket$vsock_dgram(0x28, 0x2, 0x0) r85 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r86 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000047c0)='/dev/rfkill\x00', 0x40000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004800)={0xffffffffffffffff}) r88 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004840)='/dev/hwrng\x00', 0x2, 0x0) r89 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004880)={0x0, 0x0}, &(0x7f00000048c0)=0xc) getresgid(&(0x7f0000004900)=0x0, &(0x7f0000004940), &(0x7f0000004980)) sendmmsg$unix(r0, &(0x7f0000004a40)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="b2775396ef2032b725e8f61a1adc358276ac3c2027ce934b635263322a23", 0x1e}], 0x1, &(0x7f00000002c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7]}], 0x58, 0x4000001}, {&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000003c0)="6f35840d57c9545814fc0b8a36d700e2d5e4f677bc02969b3f33edfa2f21aec53f6c1dbce391a7177049b918cab1cfb4fffcddb972abbaaf02beeeab573945874998a58313bfe64b7bf4a85b6c4f611da6fab9fc718fd0a0e6f04476ea41a3f9d5c7d2ff8da786eb0e5d657a23f30e9a9decdd94ec19d3526deb6c7e892526847fec9e261fea130c4b751e16", 0x8c}, {&(0x7f0000000480)="1dd7bf549c2111eb8ddf5bb56a9f", 0xe}, {&(0x7f00000004c0)="eec7bf98f6a1db43b2f90df703d713fd90416531965b085cddf9bb8bfb83c71826af355ab8cd7e638cb05caece47a3832e2de25212cfec932fbcb595ed4b8f0f9014c44e28d94566b4066294795ab5b087f8fdb2ad49dce68ccf0b6f9058ab25265dc2b87ed3916a1169b71891b78e6cc1", 0x71}, {&(0x7f0000000540)="e4b5e357724fc637a710503d65252a657912392779790df3be295071350f879d4f4095ecdf6a9467af2c1efa65c968a36f2f73fa24dba329af912c37c16dae6730f90862295f2673e088116700547da885ca4235242239fe740ae3b7f4a3a9749d7c932d7e7b5c1d40122a437c79bac7cc1e91856e8538a344b6b05a6b6a1b21f8d66dd15b4519d283eae03b589a7545df48c450258c31c9084d1d0b994d2deb055f71a3676405e95a3ca8e995d2f545574bf41768302e62fa7e5addf491ee3cea2b2a973f5fc0432603c588a094a62d6e687cc9c6", 0xd5}, {&(0x7f0000000640)="47d347659e26ffb1477b7311d06081", 0xf}, {&(0x7f0000000680)="e40a2696d5d7558c481600ad0e10b0d9ba5cba907918c579b2f4995c56536d61ecdd36e89b27118524a4f7960fa5ef338d2b501bd87c2140c1a3f890", 0x3c}, {&(0x7f00000006c0)="b77c890ce468e8fcbe7508a3f5b37d7a634b16ea03ae80ed70b38d9a1c164ea5fe07746e0bd3104ddde4eb", 0x2b}], 0x7, &(0x7f0000000d40)=[@rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xc8, 0x20000000}, {&(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000ec0)="af1c2f3480ba", 0x6}, {&(0x7f0000000f00)="0a6397f3908ac6cc5a8421d9bb5faced4070699ae95e45e68d4bf6e3c295efe0f97123517fdb404d85d3dc6f9529d5ddaf2932612b8727b85c17992cfd7894e523c199cf95c2227db91b32cfa8250e9348a373d72400bedab220963be06f14ed5731562746408f68fd9bd2f55342a57ad4e8e6177fb518e3463888be28d0584d5ae5adcfdf138cdd1ba2968c4757841a1ec53b4111dd755ac3e72bf1372c025807c17151316b948671b3757918dd15b2f73c00b571a694235ee2d07fd373eb1f990ab148e2a65ac4", 0xc8}, {&(0x7f0000001f80)="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{&(0x7f0000003c80)="7c8be97a1458ea18e8daf172c1ef81ddfe440cf46bd6490d2c384dfba2ae9d47cbd007627f9c632c1398ebe33df7bdf6a0bf8ef79bcc6a8215597df09ba42e6d7cf9c4a204b2995dd00491465a3493fa27585b453b22d3c60b84533781a7fbab0a883c1af63c2eb4ecb7216c2d130cabb39ac718006135ca0d0a427d32f874f2d647ac2e9856efd6808edfe582ddecb6bc52368f2fd7ffdef846310dfed44399de246a7bad1940fb2cd0641c0f5a869842a1efa85ba9a37a4c40547cdc4d04e53177c991bf180eb076c80bfc1011a6351de17a72f926dee1d46a287fc6483cd6546acfca", 0xe4}], 0x5, &(0x7f00000042c0)=[@rights={0x28, 0x1, 0x1, [r68, 0xffffffffffffffff, r69, r70, r71]}, @rights={0x38, 0x1, 0x1, [r72, r73, r74, r75, r76, r77, r78, r79, r80, r81]}], 0x60, 0x20000000}, {&(0x7f0000004340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004700)=[{&(0x7f00000043c0)="b5d1be5148d1ba0f9db96ddd6c04196b38dc057ddb6f8de646d05d1bc0362d9e0947966a01f22c3a4b58e3d6fcc6c5494089ec9699012ad2951d097d19b7e8d0af1ebf64b670d50fab4e349357e8572db059c8188ba1528e64471955773770c5a3ed2cda863f06657baec2a673cfe0995bc3ce49", 0x74}, {&(0x7f0000004440)="add81af77eadb73ecf4fd3094cf1d434a22cde1382b441acff5b63aace91e4fc9d8c9a43ef412d609b342f4d23deb5268296ef37d28d30f7b60f6a6de9cf9ec7f30e369edbc4dcee988db39fee688e901c7d34fc0a00abfde9b4e4de9239641e7bcaf07273df3b8d198fe769ae71f49424bdaa786c7970fcbce9ce4d66caa74e2a44c05427db02a69bd9343d4bbde15a6c55546c4b8bf66e2c8b857797c25c94152868f3a40fc5e24c3ddcee4a38f1c384f9d7e3714e29ff8ef7f8d76273a8b82b6e423335cfd00c48fe697c54376785db5c5369d00586a591c81c3e770f42c6c983881ee5f09f95e8e6378b869a5ea6171a", 0xf2}, {&(0x7f0000004540)}, {&(0x7f0000004580)="5602a8cc78d0f7610f21cbd050b6df1fe9a6b6ed9556b8a106088e063f935e9b38b7e95cc8de8b29ccbc88951b3648974563d805ecfa8d753868d8a88bf97df9fd054d68f4dcc057396607694195496ca3bc48366082276789a09a3f5e4bff29bdab33c2f422953654fd1cf96fb966b7210e19627577ee4b3d1294553d8485947f43ed0296b5c34e5b49e26ce7dbffc0b43427d457c19f29d9850dfe8ec61707c319912fcc8cbb35a440adeeec5bf16993d6e8e19df8937867d21bb8d1f119e9bf3eeb1d7c17eb8e78c189a28234fcfd7b6110019ed6f210cbd5ac2bcff420a89cd6a8117de2b5edb11ced41", 0xec}, {&(0x7f0000004680)="52dbeba7194799db90c0e1fdd6663cf5fc51f4b90121c33d09610aeb8d5eeae71c2d2283a1b1130e3bf8543c5c1728338ddce5afeff77782ed52a331db2323491077522188987b88424199a2cc", 0x4d}], 0x5, &(0x7f00000049c0)=[@rights={0x30, 0x1, 0x1, [r82, r83, r84, r85, r86, r87, r88]}, @cred={0x20, 0x1, 0x2, r89, r90, r91}], 0x50, 0x80}], 0x6, 0x20040810) r92 = socket$alg(0x26, 0x5, 0x0) bind$alg(r92, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r92, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r93 = accept$alg(r92, 0x0, 0x0) recvmmsg(r93, &(0x7f0000005300)=[{{0x0, 0x0, &(0x7f0000005200), 0x0, &(0x7f0000005280)=""/66, 0x42}}], 0x1, 0x0, &(0x7f0000005580)) 2018/05/24 17:07:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="a335622fc31cb2f77a9481f75ee1b7717a7c4781a3", 0x5}], 0x1) 2018/05/24 17:07:17 executing program 5: unshare(0x24020400) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="591506cc4e8b41a16eae53ab8979051c471ade75a00ac88f99f51010487ec9139d1f79654fe0b00213b86b813ff72b8bac1fbd4da5", 0x35) bind(r0, &(0x7f0000000000)=@generic={0x0, "83eb5a72757cacda1eda1835772957505d3a70ac8c11d89eb022fe2264fc10193fc0cd191d4d1e5fcd254b2ac406b6bd21792d6517ddf349f52162ce47ed79edd91fd8e1823a113d142b33260dc38355da74286400116dc45fd190b42885d605eaa7e9f97de72c9f01e00bec248ca659e924ad9afe509c62a7dca146dc2a"}, 0x80) 2018/05/24 17:07:17 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x800) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000340)) 2018/05/24 17:07:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x8a200, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/24 17:07:17 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x200400) write$rdma_cm(r0, &(0x7f0000003480)=ANY=[@ANYBLOB='m\x00'], 0x2) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x15, 0xfa9e13efcba3b1a0) sendto(r0, &(0x7f0000000180)="7609700b6b29b18346333ce952da016f983b4063f77d925fe9e24086d7d8108f02940fcb56ddc206f224474286699164e5abf4b0bc42a1f562c16e32ba58b2c97371a6ab5c406f6a2ce746995fc3e51c269aad4369b87d606b65f92da84d6ab6844b184a9e8040e03c478682ddc09fed16e8d5304144736f97e8912d2a57b26a787ac7b30fc0fa69bcf1be050b971579685b4e1e940ce3624c19d5a2e6c53beca1cd311bb5528df6e980a84d4e0b537e05cedd7dbdfe3840a7db", 0xba, 0x8010, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x0, {0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x9}}}, 0x80) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000240)=""/130, &(0x7f0000000300)=0x82) 2018/05/24 17:07:17 executing program 7: r0 = msgget$private(0x0, 0xffd) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000040000"], 0x8, 0x0) msgsnd(r0, &(0x7f0000000080)={0x3}, 0x347, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = memfd_create(&(0x7f00000008c0)=',(@\x00', 0x2) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000900)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000480)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0x800, r1, r2, r4, r5, 0xc0, 0x400}, 0x5, 0x4, 0x0, 0x7, 0xfffffffffffffffa, 0x800, r6, r7}) r8 = syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x101000) ioctl$VHOST_SET_VRING_BASE(r8, 0x4008af12, &(0x7f00000006c0)={0x2, 0x3}) r9 = socket$inet_smc(0x2b, 0x1, 0x0) ptrace$poke(0x4, r7, &(0x7f0000000940), 0x7) r10 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r11 = add_key(&(0x7f00000005c0)='.dead\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r10, 0x2ab6, 0xb09, r11) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r8, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x8b16756d641d9235}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0x90, r12, 0x8, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1c0000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa000000000000000}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x800}, 0x8000) getsockname$inet(r9, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) syz_open_procfs$namespace(r7, &(0x7f0000000640)='ns/mnt\x00') 2018/05/24 17:07:17 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = memfd_create(&(0x7f0000000040)='GPLppp1wlan0-&,trusted\x00', 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x89}, &(0x7f0000000100)=0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000280)={0x1, 0xf, 0xdc7, 0x44, "194bdb76ccd238bd4e1630e97aab451cec0cbc70348eb8fab15c8f3d5063cf04"}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x8f0}}, 0x8000, 0x45dc, 0x3, 0x3, 0x14}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0xb4, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x8, @empty, 0x7d}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x7, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000240)=0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000300)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/24 17:07:17 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x4000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000000540)='.', &(0x7f0000753000)='proc\x00', 0x0, &(0x7f0000000380)) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003300)=0x14, 0x800) r2 = syz_open_procfs(0x0, &(0x7f00000047c0)='net/snmp\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000009940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009980)=0x14) sendmmsg(r0, &(0x7f0000009e80)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="a3b3dc8c580d7770feb10bfe5554c171ecf9fd377069271aaab0004ee870ad664fb15eb89648bf56cd695c4b5a5cc770484c", 0x32}, {&(0x7f0000000140)="4f097799f10c70267ba5e3d2a7af97be8a16e2a42a335262b923a5965139325a4be5aae90dd358aaa4c9202ab37967f52ffa", 0x32}, {&(0x7f0000000180)="e0f7eea3bd385f93bb6915048b43c5bcc7e54f4a522718379fc81d0c8695", 0x1e}, {&(0x7f00000001c0)="141eb107af344d6d8b42dbd2b251db25dd643b76533983ad8ff0b9eac7135fc73f80796a78089376cdf205886b7dcc3ae0294faedc1777baf59597ef3d0d8c3ceb95789f04a12221a0aa69a6f072cf712d1923fe15c71cbc", 0x58}, {&(0x7f0000000240)="75612fe301fb92f6f5e5bf926c49f9e8f5f6f69d8b7a1b3e868fc21556da9a4c0c1254232c5139398660f575d73194996cac2255484197cb08afa548740ab965af7eeebc504175f4ddc7575599f02bebb3b576601bae8e367016436d91afe733a836a491ee8f2ea442d073eaddf5a3116996e5559e101e199ddbe1d91f9ed927b01e9b64654bf602", 0x88}, {&(0x7f0000000300)="17c6a98ad9fe8ddecc3154cf4aa5538cba0327698678d5d6a8c8d0006b6c081bd433c7d727b202b0f9c9fddc53cc2960", 0x30}, {&(0x7f0000000340)="db09c96aa744c69bff6ab12653ccf12b01a331cf68c684d86941f46ae04e1ec6552765bc24acb506917982b129270875bb4c0c1f32c20f0b9040a2a496d81ed3a5afbb8b0a875c84d648dff940516defccf363e950bec41a0408dbf6b102c829585f724c9c4c30910adf0f220f141bc75c6ffaace8dd0494b159ad66019c4af3fabe53f7c5618105d13054f4447be0b8c49cbbc5fb4307f6", 0x98}, {&(0x7f0000000400)="bc50fa715676af1ea045033e87909dabcdcd49df655b997139e7e9e390723326d87b984a", 0x24}, {&(0x7f0000000440)="1d80a97f9ec1a35cc59dc12917f330a34a0b98d65f2188c27e10fcf751a9a1c42cf83b37b724268b882138a7f1ade9817370b588aa25e01f61c20ddc9383c1b8066e86bf708dc6dc6e280fa62ee383bd2e2d42fbc5f32971850c3d09d1f8951255b51d99c497c021f74a39e20d9d867e5a10917ac0b0f07bc2585fd2fb7b4e21ad5b15292cb958ae63a45f53ac460c6c4131f1965ebdd938aab3ac1b70938bf09c5be31dd317d224e1448954602a0a5b9f265277d508cafdcbeb095fd1eb2b93815104919c25ea90d09def2506053e6c149a69bd9eb5d450", 0xd8}, {&(0x7f0000000580)="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", 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0x12c0, 0x4000}, 0x7}, {{&(0x7f00000099c0)=@can={0x1d, r3}, 0x80, &(0x7f0000009c00)=[{&(0x7f0000009a40)="0ae5d9eb58972e053491a373e5e4b75df979bc240eee6453b798de4c67b045eea462f43c3ef1ba136b17a6d0c6620ff8ee0e4a6f6fc0c59c3156074da3053056f8da4f4c4be9828b13946457a115f08af7c8ce26d5324730cfc8e8518d917617df2e687653b352a68c20529f28c8fcffba18f017c5c1563f806fbe2c00512b4a5f4e20f6d1a1a4c8c9a2a1bab11f105c27887b30a4e08070585f04ab6bad52316ae744ba32e1d20dc07ea6488ad2257960ccd9b0c6bfad45eb7bc759c31c772ac5", 0xc1}, {&(0x7f0000009b40)}, {&(0x7f0000009b80)="94e6bdd48ff0f04ac9d33ce3e1a93f509ef2965656013a6c13aa7448ef49683c052225104605e69c026e81f7621dd84e6a63462a8cd00c34cd4ebf42750dc31fa99bed279bd9ce53d4aedf86467ab967f4c4b3bebab3aa1db2bf252191575ed03a6c3b", 0x63}], 0x3, &(0x7f0000009c40)=[{0x68, 0x105, 0x2, "2569017b9608f52cf0b8fd2fe86924372e204bfb51877869146688747b47d5cc5bdf7bc75b278faf4e646f2a17a16f42c67b5a248b737eec53d7a5f343f54dcbcc0f55e72731eee9f4e9cb25f460cab94b"}, {0xa8, 0x88, 0xbac, "e30c15f5b5bb1dac4bc83b612ed16426bc430e3044933ae327c58c9d79193c0a1590abf7346bc8a31b9fb8d054556d16daf645bd7c10259623bcceebe8a3ad943511b4e8d70aa38b127abc15ec6c8619ba3be5f93bdf5a72be7f8537dc92ed4aace8d5ea5ac47756b05788c805c5a6017e25507f73f138b270e1b8ec9f796afe6627568b71a02f40738d7ac249494be11c6aaf277d9524"}, {0xf0, 0x13e, 0x400, "1a066ec3fe926a768bafb6923087bbaded55a472958076b0a73eb8ba1fd949cc0b6f4c30d53cd5706d4d66a06cfa60140c6acf0c7366ab5de9e63caf5ea71933f203d8da2e31427b08e87f343f85e07b6d8ef8f750f8edd7d96f63d08b7fe7ff6bc23a1b1c0f3307be5ee32ef69780c8508203ecdd2cec259a324d91765560135b2234b55702b55948a4816943fd9ec18c1a434367b5d00f6d5d2ea0b79bfcfd80e4c2240ef93647f2ce8b07b259b0a1ac4546c499cd7114f502495e1c6569933f5e1e292cd76847793205dfcaa7f71b421e9e3b2aae426591"}, {0x20, 0x10b, 0xfffffffffffffff9, "33fe2f176525ffadcabc3d"}], 0x220}, 0x22ed}], 0x8, 0x4040) 2018/05/24 17:07:17 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', 'bridge0\x00'}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) socket$netlink(0x10, 0x3, 0x4) r2 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}, 0x5a8, 0x5, 0x2, 0x800, 0xc3f}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x5, 0x8}, 0x8) write(r2, &(0x7f000002b000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/24 17:07:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x10000) prctl$setendian(0x14, 0x1) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)) 2018/05/24 17:07:17 executing program 6: r0 = socket(0x15, 0x80005, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt(r0, 0x200100000114, 0x2710, &(0x7f00000002c0)=""/1, &(0x7f0000000280)=0xffb1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a) [ 116.699921] device bridge0 entered promiscuous mode 2018/05/24 17:07:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x800001, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/24 17:07:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) read(r0, &(0x7f0000000000)=""/71, 0x47) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8000, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000001c0)=0xffffffffffffffc1) sendto$inet6(r0, &(0x7f0000e33fe0), 0xb6, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x18) recvfrom$inet6(r0, &(0x7f0000000080)=""/26, 0x1a, 0x10100, &(0x7f00000000c0)={0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1a) 2018/05/24 17:07:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x3f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x880, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@dev, @dev, 0x0}, &(0x7f0000000000)=0xe6) connect$can_bcm(r2, &(0x7f0000000180)={0x1d, r3}, 0x10) r4 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x311001) ioctl$VT_WAITACTIVE(r4, 0x5607) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000500)=""/247, &(0x7f0000000140)=0xf7) inotify_init1(0x80000) 2018/05/24 17:07:17 executing program 0: r0 = socket(0x10, 0xfffffffffffffffd, 0x2) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7002, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip6gre0\x00', 0x7f}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) 2018/05/24 17:07:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf890ee9a90f798858439ed5542407424a00e901d2e39c5a323094c57272bf04b3ac142203c6fd061b8f7a8f") write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a31007c51152698c071b60a2dbfde298f022a7fb3b841e55754b09da1ec06b606c6689448e3ad2ab40ba2df9f9270728659e74a106f293cca4f79e44ba96ac14e1b2a61d11d54cc832a75433feb35f7732239535db52c33f3f907f560946e455ff7df915eceb729c04cb31d918114732b7d352c45e6c164cf0863399c2a14b9bc193672b4f60276e8a883737f93286ddfce70e22678477b11d9d0db0fc55464c0608f6fedf24388155a8085d15d9d3e0aaa7bf15e7800000000000000"], 0x46) fadvise64(r0, 0x0, 0x40002, 0x4) [ 116.938202] device bridge0 left promiscuous mode 2018/05/24 17:07:18 executing program 1: 2018/05/24 17:07:18 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/241, 0xf1}, {&(0x7f0000000280)=""/245, 0xf5}, {&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/29, 0x1d}, {&(0x7f0000000480)=""/244, 0xf4}], 0x5) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'vlan0\x00', 0x8}) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000600)={0x5, 0xffffffff, 0x98, 0x401, 0x81, 0x6}) 2018/05/24 17:07:18 executing program 5: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000000)=0xc) setresuid(r1, 0x0, r1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x3ff, 0x4) 2018/05/24 17:07:18 executing program 7: 2018/05/24 17:07:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"78616d30000117947f00000000ffea00", 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 2018/05/24 17:07:18 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffd86) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/05/24 17:07:18 executing program 4: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x400000000010}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x480200) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe01e}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x26}) 2018/05/24 17:07:18 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x84, 0x2) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000040)) 2018/05/24 17:07:18 executing program 1: 2018/05/24 17:07:18 executing program 5: 2018/05/24 17:07:18 executing program 0: 2018/05/24 17:07:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x7, 0x0, "9a8e849f769cb2c5c83caacf552493c3cd74fc955521d5a8cc6f08bfc024eb6e9dae1d71b0754cc3eded03f8ebe0a97993434e8153934d745716c81d7ca013f4548e8c023a98578ea1c0b24093be08ef"}, 0xd8) sendto$inet(r0, &(0x7f000099bf26), 0x143, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 2018/05/24 17:07:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x328, 0x100800) 2018/05/24 17:07:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) shutdown(r2, 0x1) 2018/05/24 17:07:19 executing program 1: r0 = inotify_init() mkdir(&(0x7f00000001c0)='./control/file0\x00', 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x10007fe) rmdir(&(0x7f0000000040)='./control\x00') rmdir(&(0x7f0000000180)='./control\x00') 2018/05/24 17:07:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'team_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/05/24 17:07:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mq_open(&(0x7f0000000080)='.selinuxproc\x00', 0x0, 0x0, &(0x7f00000000c0)) 2018/05/24 17:07:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x328, 0x100800) 2018/05/24 17:07:19 executing program 4: pause() r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') lseek(r0, 0x800000000000063, 0xfffffffffffffffd) 2018/05/24 17:07:19 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() timer_create(0x80000000000000, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) read(r0, &(0x7f0000000040)=""/26, 0x1a) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="cd", 0x1}], 0x1, 0x0) 2018/05/24 17:07:19 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/24 17:07:19 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00000005c0)=0x5, 0x1e4f7f362b4d67e4) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) io_setup(0xfffffffffffffff8, &(0x7f0000000080)=0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x402000, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x0, 0x0) r5 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x80000000, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x757, 0x200000) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x2800, 0x0) r8 = syz_open_dev$audion(&(0x7f0000001680)='/dev/audio#\x00', 0x1000, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001800)='/dev/sequencer\x00', 0x80, 0x0) r10 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001980)='/dev/dsp\x00', 0x20000, 0x0) r11 = openat(r1, &(0x7f0000001a80)='./file0\x00', 0x501400, 0x17a) io_submit(r2, 0x9, &(0x7f0000001b00)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x3, r1, &(0x7f00000000c0)="5c72e36bc500fd9697f35b3841402a7dd82465b615560e88f2dee571a2a0ca6533a1a9c2b88b750b8daaf9803549bd940bec290f3149a8372cd65da713f9c8ed04f81ae579f5d36bc3633352094de0ed", 0x50, 0x3, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffffe4, r1, &(0x7f00000001c0)="96dc256c63b71086c8b2af2b947dcf90209c00028fa9527fc0d2bcea60edba8dd51725801a5fe409d4b5663afd2282f8ab8a8490cb1592fc8c47a328450607f05331eea226a359c099faeb", 0x4b, 0x1, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x7f, r1, &(0x7f00000002c0)="0540e3a9af4a9d2afbbdb2852e94aa8f1404237252f2650030984cf2114a1dd6325b9e991c5a169be1570f50311c960e494f3f7bd258265f3da1c85693b04ecdc136d0a0f9f7892f4fe5765b45c4f1a26ae1f4055c599b8a21d920f7aea66cbe849129426fa6b7ee47e3a8c21313c97bc5ed1e3744e99baddddf972539eda9ec057547a6462f2d170840ef4a7e52916b4c1a2999a3aba295941247f7089b847d419be16e1a90262c4631328595aab9e0d38c05873422c6c576c97e5ed163742506c10a623360e00ff7f5998923054fadc1d4d00de4f672401f1eea78cfac8c078dd8e99d65f946e0cc4e1e62dee2e5becd6e0733c3", 0xf5, 0x5, 0x0, 0x0, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x81, r1, &(0x7f0000000600)="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", 0x1000, 0x8, 0x0, 0x0, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x200, r1, &(0x7f00000004c0)="28642d2c183bf4938212cd7a67296cbc8ccc1938b1a18f334a934c92e0db33cf42a4b3d65539f39c076dcd489f6e6d6b9112692b17061f0a6674227442aae3725e180d604794292a0b5abc8c2f7872e4c3dbb18d426cc5ceb279e8dc67064abbd0685555b7d4a870793c714e99ce", 0x6e, 0x9, 0x0, 0x1, r7}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0xe, 0x3, r0, &(0x7f0000001600)="2e4ad0925fc7f4802b393b67be01845e1582da643c43f1ec99d84f8b5e1f3a55b83910faa25b46ce808fd54bed32d148c04bbbdc143856776565e2d9bc3fb526c6d0c3db831e305f068e3469b9028ef7467fa728e860230f1fb0ab7c260d1e10bb0cff6496", 0x65, 0xffffffffffffffff, 0x0, 0x1, r8}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x9, 0x80000000, r0, &(0x7f0000001700)="6b07da6ac1cad7044e3ebc3dedd11c27e8c89401decb27516e60e68aa219a7c3237a56e8b9cbf5a03f570500ef917ca4b9f70118c90e91c5823633cbd952cb627ddc1aed0254b54ac2fa25f27a79468a0feb0741740e8ab74bc25af719ce29e0bdf0275393c1ee939ae8cf244f4c77ad833e594af98bdec717a883892f0f1e7d30319408f03649ceb8e6996d1acf1e8eaf27d3a984e9d98e99cc9a0902351667680fd5cb15c3653327a08a0920034730755cd2047286aa814f3b830aac40707b385115e857888f45c0fd99e9f24c156c47c6ba07e0775313786d4a6cf9f922fac23af8ba5502", 0xe6, 0x2, 0x0, 0x0, r9}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0xd1, r0, &(0x7f0000001880)="64cf474e1df3641755bc9af17b3bf5c5bfbdd70ca549542d9cea1fe684a20726cf1ea95547f89c5582c545dbb2c32169425f0e67bb332c07cd70373b0ace933138fd810e034d048bf35a96c76f6780e32fe919059ed8c8d0b239261759d489147df722ddd5c32331d448eb236449c7d56cd205f901dc8496e1a1d78e9916d7280350abdb833416727ce44be3ab7ce4583c948a884eefc2d2a4c7fe296445f81db75930583807dbee0b358fc1ac955ea666f5623a53b4eef166f95d7cb4f674985e8fb37f7dc770db8b410d98", 0xcc, 0x2, 0x0, 0x0, r10}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000001a00)="963e88d6920d71522fd3d4f9e22df72c509c230ed350efe059e48b280075dbead67cf1995a99380050acebaa97fde583529e4a14766b39fd1ac4590f399b4eb51d48673001ca336b8a495ddc602c42e9b03051ff2c7912ac0a522eb58f85e5d9724a03b2fb", 0x65, 0x1, 0x0, 0x1, r11}]) 2018/05/24 17:07:19 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa8660d8652b00140600fec100000000000000000000000000aaabd7421cd0895413e3c2a7fdb9fe80000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090780000"], &(0x7f00000002c0)) 2018/05/24 17:07:19 executing program 0: io_setup(0x20203fe, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000000)='++ppp1{wlan1\x00', 0x3) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0)=""/171, &(0x7f0000000040)=0xab) 2018/05/24 17:07:19 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9e, 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000001080)=ANY=[@ANYBLOB="0180c2000000063d3b6504530900450000140000000000329078000000000000000000009078e0000001"], 0x0) 2018/05/24 17:07:19 executing program 6: unshare(0x2000400) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100010090a1813f2737e6f3677f"], &(0x7f00000001c0)=0x12) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp6\x00') pread64(r0, &(0x7f0000df6000), 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8f78, 0x4000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000000)="d146e43c495ba75f67b2de5cd5bc957f8958f335e154f3fb9b2dc44404edef137b8b67f12cef123ce2e26b52bb4a923930e15b4c1b42abb8d7781115386fc00d52912c783d62af35892a6f6a31f843a58c145a4efb471af9ea234b2170005f052b35d8e513ca9cf3784f4ed977583db47b960ec6509ffbb883284e1e35227021", 0x80) 2018/05/24 17:07:19 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ba3000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000935000/0x1000)=nil) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000162000/0x4000)=nil) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r0, 0x101, 0x100004) 2018/05/24 17:07:19 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x3}, [{}]}, 0x58) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000480)=[&(0x7f0000000080)='\x00', &(0x7f00000001c0)='+\x00', &(0x7f0000000280)='/.security{W$user}\'wlan1#selinuxlo#mime_typeposix_acl_accesseth1wlan1!]%\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=')wlan0\x00', &(0x7f00000003c0)='keyring.^\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'], &(0x7f0000000200)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f0000000240)='\x00'], 0xffe) 2018/05/24 17:07:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0_to_team\x00'}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'veth0_to_team\x00', 0x1}) 2018/05/24 17:07:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0xfffffffffffffedc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)}}], 0x301, 0x0) [ 118.997978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 119.005077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 2018/05/24 17:07:20 executing program 7: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth0_to_team\x00'}}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x800000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) pause() renameat2(r0, &(0x7f0000000200)='./bus\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1) io_setup(0x10000, &(0x7f0000001880)=0x0) io_submit(r2, 0x1, &(0x7f0000000280)=[&(0x7f0000001800)={0x0, 0x200000, 0x0, 0x4, 0xc628, r1, &(0x7f0000000080)="90c34ba95bd0085664ce6a11812c1e1dc3eec10ad8ab1f774968cde4b34fe2302ce3cfd485e72e191d10ee7e7b3d2feaa21f47b2af9211bd8bf3efe22535375f53c40596d8f855fb3b93e9a9ffb900cb4940e85c7cdb3c01c8429e06000000000000003ae04c5746aa54e9f230021f1015e443d2ca2b72638d55d6e46e8ef5dcc856271a5371d6eab41e540870c91d23444e104f7719149a547b176be842b2cdeb9e9fb663a53215c3d2e1f757ae62c59654ec9a5451ee29ae3c9cc158e4ada067a9477938d7672a70d363d86b5afc72fe71b499cf5f1f02316bc6f6271178c00b1dc8395648c9", 0xffffff82, 0x0, 0x0, 0x3}]) 2018/05/24 17:07:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @rand_addr}, &(0x7f0000000080)=0xc) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) 2018/05/24 17:07:20 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) fadvise64(r0, 0x0, 0x8, 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x6465, 0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x2214000000000000, 0x1a, 0x6d3, 0x500, "cb008781ef4021ee4bb7b966cff83f9789048f570daf35747cb3b83aa1198967"}) 2018/05/24 17:07:20 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="100000000000000000000000000000fc"], 0x204}}], 0x2, 0x0) 2018/05/24 17:07:20 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x80) recvmsg$netrom(r1, &(0x7f0000000a80)={&(0x7f00000001c0)=@full={{0x3, {"cbbcc3fcefa596"}, 0x7}, [{"259b95835690e0"}, {"9f7001ba42fe2c"}, {"0bde90a37df63c"}, {"bca49279a6f3e1"}, {"cec5505f39037c"}, {"e02e8cd22484a5"}, {"d12f311e376ddb"}, {"4c48eeabed90bb"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f0000000280)="3ae5e95ada9edbf46000a8797eab9148b9322892b6443fe3447aa653bdd30147692c3e77a210fdf9a9169a8b70494cf4d07be4747da14f2034f206c40b2aecf919f301f44d330b6fcdee20047dd58b7eca9eb74945e19b12563fa97f4f43c392f816c04d90335f712fb7dd8b68c29c54a4b1b2e0274c3e9bea42f8bcf7967aabb611ea3a6cb15272e93bef02", 0x8c}, {&(0x7f0000000340)="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", 0xfe}, {&(0x7f0000000440)="52e7cbd5645ddf0bd070f94bb936de45ff06349a6fc876ed8676b6062c73ed94554462738c1085e6e1292369eecbbe8d5d7361881dfc6cf0c37a7cb6c7e73a38a4b377d6fbd5ea8efd", 0x49}, {&(0x7f00000004c0)="f57c2c09252c7b5f8ced2405a09cc99982fad42e229bdd507c3fa5b05125e8375af7126e7ef8423f4b8e2bc84d687e7544b42647365396de203da3215f133916ee7514281567763df060fec0f6cffa7e58c44e0bf4ad0b2a86665a1577d79a6455012379dfcb5c632c6618a0d6f92a5854e540e742a166f8f65176ac349c33a248590b35f92df0fe8f5c49dd3c03c4d969d76d5052cabb45ebf6703e0df432efad97cef877779f3e44f3631d05766776e8d0ec45185872251b52115ba6c152fd4086d4c6b4436cdbcdcab291ea7b9d5f194f360b69c3c9a4ece4b5aa1100dcb560867bb7b0264e5a23c11c44e55711e1", 0xf0}, {&(0x7f00000005c0)="578e5be1022413694549aa8baebd7472bf7eb5e35ac4621067863d01e6b8dff8be2adaaada59f96d332e9130f8a8e6364b8330c991a3525ac9977ae53d6f1fac8f6e32943f222731aab18224c2c4fe3b49c2c05248e0755afac1a31357eef56c00abb442a89c700d9dcd3e11a58d12bd2084df1a655b2037561279b5e9b4c9fcc724b3535a2791050eeafa92d76c6f96eaa657852c204687d07436edeb38b5b72b747f0516f2f171c3745ac31e1bcb260f76c903aa2ebee3a0a90aabf9d5d923fbcd6c7bc3d7ca12a5d9a2079d98e49fe16f73a3723bdb703a64a09d1d1b4cadbb747cceea6e4a0b2ac1f5c43bfc4ebd10b90e7c86", 0xf5}, {&(0x7f00000006c0)="e6b1c698870720c685fdabecc32dc91b31c9990244a5565efdc1ba300518dfb8cdc0e667b6c56f85103b08d09caf3029c0ef7256adfa317215d60329e1df75c8c1e321b508e7ffd45924dfd9752c042f62e0af79a409a75eeb6a1dcca5f5", 0x5e}], 0x6, &(0x7f00000007c0)=[{0xf8, 0x11, 0x7, "76816774ca1edb4a4488be20044c6a217625d730a2358a94133e6908ab2788e7eb4320bc6ae29ac5e8a73862ec43abdc6b461cf593a6b6bcce5c5278071c2195de20faed634d5eeaa82f886f03d9adc9e041dcf6420652ef32b944544277df1a320423d52e309418f91781a40f4ed6fc9ddb98c9def03de2b27cd2cd60f27e25872411d99c698d511d6f01d440657457e2b5a26ccc79ca93e866c4b99ea4d3bb0d6383c9c27224ce25bebacb76b4b8957d75238b0171bd7f4ece106abb8d264a42d913a32b3432c92967a7bab306f55ad6f04c3c787cfbdb51daedf30c1381a9213fc7f386cb"}, {0xb8, 0x1ff, 0x101, "c5078a86099db579c5fecec90831856d492622b914eb4a642b65c2392c2f43d18189a4d9e444284c50d0b2899ba2bec3a46e62b0915ed36b1c0db160bd3c635d628d76d10bf03b4b9dda5b17bad8606d5080143c06576a579f7342ced9a758ab4c43df5ef846ae7594838593b214f0bc71cbe9e25534009e111e89304e68ea2b72cc6a58d94b9e21502ef3f070f64ccdac0eaa3acf8968ccdea93dfae3f05dc6545cec0cf51da0"}, {0xe8, 0x105, 0x446e, "6acbe331d7672ef88056c4772f6ab3a050d7b363e9f0e662cb846258f1d6ad03a02d08b9b67d86df06a46d2dc905c4d500b3b1cf52be37abc287259d469e29f05bd192622fbc4d20e4b10a44047c28b284cc83fcfc9834f1eb818fe5a90aace0e4065f70aacb17ae81d6f26bd500ec923f24265334c814f262ed1eb5272f83d54bfa1a2b7532b027515c86df78ac556185eb83b3449139b58f201c13d606961d2ff75a581842d02357de76fbe24c208cc8ecceecbf133d60aa24ece1696c482cc819bcd44cc425ba1d47282e267977116a3c2043"}], 0x298}, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x3, 0x100, 0xfff, 0x5, 0x0, 0x2, 0x0, 0xa, 0x7ff, 0x3f, 0x400, 0x20, 0x80000001, 0x456, 0x7fffffff, 0xc1b, 0x36, 0x10001, 0x6, 0x10000, 0x1, 0x10001, 0x2, 0x3, 0x5, 0xffff, 0x9888, 0xfa4, 0x1, 0x7, 0x3800000000000, 0xe76, 0x8c, 0x10b, 0x5fb0, 0xffffffffffffff00, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x1440, 0x1000, 0x8000, 0x7, 0x5, 0x8b, 0x2}, r0, 0xd, r1, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) setns(r3, 0x0) setsockopt(r1, 0x4e, 0x65, &(0x7f0000000ac0)="cc0d8b59cd998d4ec45fc6babefde1a858fdbfb1ad1d474c976c5ab484fde755ad955e8c994fdbf8d37a02774d748efcb2ced7a0ae37df2bbf37a081c5b42dca901aef6c57c2dc2e9e452a4a57956771bf8bb07555708c61ff3dcec316dff5e6f97ec044b2d6c9fed0f3dd6a1a4af81f8899a5af6ad05ef514c53a072e4939834ef64be14aff59128fb3f2889afb16a0714090ed3e3ef9a31b3c9657f41b5af269b87c80cfc87b010a6a9ce7d6fc58ba6c61897bdbc7e21b618da0bbe5702057e60cd955dc4bc0", 0xc7) 2018/05/24 17:07:20 executing program 0: ioperm(0x0, 0x800, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x84, "62c3ba6334f432180633bb4557af878f434c6bd0d8c17665d4d2b99a05e1611c59618bc82206514d0ba2241630c33b149bb4d64acff206a3dd9d49dd4583a964569795ab1b8b16e39ac907607bf95c5e415b58b2e6b2f99e586f14fc10df9e7f7f95205e89c21da688719c51ea295e2890380428fb8f31149028fee518df525d4f616f3c"}, &(0x7f0000000100)=0x8c) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r4}], 0x1, 0xfffffffffffffffa) r5 = syz_open_pts(r4, 0x301000) dup3(r5, r4, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x5}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00004e6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) close(r0) 2018/05/24 17:07:20 executing program 4: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000701000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x2000008031, 0xffffffffffffffff, 0x200000000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20001, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) madvise(&(0x7f0000621000/0x3000)=nil, 0x3000, 0x3) madvise(&(0x7f0000622000/0x4000)=nil, 0x4000, 0x4) 2018/05/24 17:07:20 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() timer_create(0x80000000000000, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) read(r0, &(0x7f0000000040)=""/26, 0x1a) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="cd", 0x1}], 0x1, 0x0) [ 119.714638] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 119.737800] netlink: 'syz-executor6': attribute type 6 has an invalid length. 2018/05/24 17:07:20 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000000100)=[{}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x400}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/24 17:07:20 executing program 5: r0 = socket(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)="272d1500", 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) r2 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)=ANY=[], 0x0) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [], 0xa, "8565c5a1b929fda30370a658432ebdb78c60426a7ac909289c6d7ab6940e44ddb5571746a5b40b35749e4ec3b5db26add34fdbf4011f82a2dc237b8548b00e67d6b92d1569de543fce82b7f980674d403d3ca4314b9e087b4508627cbdde72b9d2c3437af6dae427de74a46292488d81d34e02d8af6730f1ad0e6b3a6e71fc7a6777118ccfe890b57e18d3ceaa082ab6418b63128bb31130ba8a0ec1422b284bad250a04c25469efc2a08148671a4633d4fbb74a0613a9c0b5d892a3906c6d209795"}, 0xcd) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x202000, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000002c0)=0x80000001) 2018/05/24 17:07:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0xfffffffffffffdfc) [ 119.757708] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 119.759549] netlink: 'syz-executor6': attribute type 6 has an invalid length. 2018/05/24 17:07:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\b\x00', 0xa201}) write$tun(r2, &(0x7f0000004480)=ANY=[@ANYBLOB="0000030000000000000065000fc0000000000000907800000000e000000100009078e00000015c6a3ba2e98dc2ae91592abc2c2ec8ea496a02e87353d15c5bcdc42b094f63dd53a538b35b5a62d4b530f7c85baeacfb5a0f2926e32de3bf2809efa98c89e7b9ee61a210e6101a7a8f8636086ae0d17985a24e19a66e33a0218fe22bef1116750bfdb0e8b704f8bbb2124c000f50dc22a0abbd5193a39081decf7207d74982f9a970784630d805b64c7b0092215e8a2b0f57c5de52b3da8ad01980eb1932f64aa4c96537a0947ca79b312e6f019f283ef1763946bc4fda0201c76160f1037a7f4b68fabd6dab10357440a86c82b83e8a5e9b5e359e364e95dbfe9f5d92a64fe4ddb9b4f65290ebaa05666649a53d73a07684344930b91f31b5d2bca478a7d8965149d6bec2937be317bc5bd155ff4db5448d644aec0d37d4dc9ac2c5d2814601f6a3e3147b64d582ee0b4b6760f9f8eda38ff3ea5af8080f5f9533423cefa236b14b5cbae9a4f2e862b374bd4123ccc10088c233b5ef03148241a9d08dc31d9c81ee5eb2f837d9c9775ced22178328d2aa58478f50026a2dbf512c92df49c4816869828ed8afa1154bc39018243028b3a4b17c03c2bf34ab2fa68e9b09679a2eee7fcc562d8429cb5229a5f389d8def6cf613f950be6f3b90ec682ad3b2b904c4d90863aa6ab58b23ee88dcb8b3d6e04ea7109f38cc40914bf3e53d837f869b8200c9c793607d7a5ee4c55966334dbbf2f18495ad05f77b58784b81b39216310ebe1b6b7c71246672035d4087d5f13387cb8b3f1553dcb5b27b2d01bb52ec47c86c06f9ee96edabca989432cddd112713449fc83c3bb9f76b4b10b8b0dcee7b9251d9c6e0b9e7674fd34a86ffe7a2f0651f9f6266b52f1d42c9e21d1709ed8282b3c2aacc0779e946eadfeefff55ae660784d6d106ca9334963b87f6727b607c77e30ba3eab2d7205eb61a87408b451f91919066bbbb6ec91e3b6d1ca20ce9161546c16214dd39c33266aef97bdae11fd03d9972c460254a5b345594059f4deaf47f4af79a04a2a5cb5ac792fe184d31f70ae219de372c3781b0ef64140d37177563b739cc917a5590bfd17537c1237910e6eaef2c1192a7bf6f376fc8597e7f89954fe9ee4d0612e6b6f4b9bb625f548624287206a214482e8296c50bf7df5fa07776219c6672409bcf1e52d3f3b92317e5f50dd53703b6bb49e6d6d32cb5ef2ae93f4f13af66a5dd1afab0c9816e5e3e5a67cc272bd02c46bad92016d711805027b8b8bae7360991877077d1bd531db5908617b9f74b7a2e3073d0714557a409ea995235db4d823fe2a2e7f06a68030b6bcd659bf2c236b591f85676e3c1f76bed4c7a0bada3d17d93f9af406ecde99ed779765217f2bc05dc373cbc9877630d2ff091aa9d299ca648576d172d72f7423c0f9afa053161f6f8eda6db78854657a0674c45d53c5ac39ab69a7a99bac87f4c78fa12c813953dc1dcc9f2677af9013daafc1e5bdaddd1f012f8dc3c187355dde4d16462c147a7504ee1c92b5bd0e10715d9686430e54caeade50c5fce1e5f545230bc4d220379fccad0aa6a02e5a67b327fefa8554b3dabd92fb45e2c15acddf20311df490aaeebe508734310af8a64ee29953533d22c915a3ff4112fdf6e92f1621bc256802a0f8d3904180df586425ebb61a225a59639dadd242e6f8594b4f503725d50a184b68bed066d5d0dd55201334b6db0b6d7248e21a7d9d9041266c06b5e01f7d1a6e913f16114b8cdfd82cf6f9f65694d1996f926c9843aedf0ac606903cb36926bff7fe8e400f65c3ed2c0d72d3fc9e878aaeadb4ddff94cd1258f1810802d3220e22b482be0547537496ab3682e6b1f7e53d6228a547b5733c56f11ab17d6b5bff1c050914f007898a0381926f96861959145cd2bc0c55f7287d36fa0fa6348337da5b8c8263e064a96d6031f21622f3b91722d88e3379360fb0bf25164e0176fb6bcc019a38a3da8549c613b80a7a3892e757a585d325db69d4ba41d4ff0953281187f686718d1f3b6c173f8e1ce4e608ab004af25b57468c7dd2ddab376185fb951c0d33203a7894b703eea49307c5673e0742d56810c737a2f1c2efc3631253563e889740104d43fad7a447f17cee2263a3aa919ce9f03061357e0163627a1364b89ace03d32396adb90dcd33d7be90f0969813636d2aac012a27a152f34517cb655a8b37bec0f08db211167f711f4174e1894a5ec011908c7feac176fd9ed68f2ae9c01a6924aefca4b48e7d46f2d22fef04023f99da234468170931095d38dd481ddc6bbca90d47dcb5c47d626e2e9171f5183efbd52c290e9cb32b69ff1175b649402dd38d00bf72a4d2c42b10781af98fc3117e01a8c2501c4fcc84ef4d70f3ea5b32d1465cb76b4094d343c43df6725de3785772646e67dc11be5484b2a5b5a6fb10b5bef9b46cdd62fffb4c438e8051fff48b0857b4e811d3453de683c7c54b83d050c7161a4c45161ce63c37f7558f9b8536f96c5a1c83d9bff42de70603f53b70f54e162c274fa05bccc607c1370b81c66d2e62f6e4ded2d75c13274fd0fd7df440c24acf45d0f2acc0759e09d5e2f82b78e53cf74392208399dfa0708af2c4d72e984e978666316658870e78ebb32d7ef963faa58ce177e793f6fac0ae3f037803770620c74c03a7c8940be682260d7138cf020ec8e4b8a7af6090d314200a6f82607bc76f918375235f2c73ae5b9105a10fe401ca34124e101a2c8d241e7fcaaaf8053a54cfa2c5d5ee039a53bff6a12a09b383a17af6c9668b9e998304b1d3dd00dfd49069f234a20d9bd58e33ea7456c57fa8d9731b6476e6a81f802a9a93cf00522dd8902c4d7dc0dddb6d4b2ea9bbbaabc06c11342f700e5dbfeddc01289472657399aaa0be95fcc8e750f65082b781cbf909c28711e1b85b23ce6a3bcc4ef1e566d59971da9cc3513e92a6559ebb88753c82259465cf13cbdc827d230868bcd0149b9b839d61bc43542b1c9fbec76f09740587d993d06bfbc713b9c700929011a3a35a254fa634f78168c1a27092af88205878af06ece05f61311d5dcc32295cb41fdf6429b6e0e5826c6e8eda7122eceba23108710409ee475d7e75fa2a4ffc98c658a16940f24a1b81364e19a4de4c7d416df0bc231ebb4ba8201ba35a3741903975f85937851d109e9b33adb8f939ee6153955c23c383522ece51be016774e24dac374684ef01a19f534c08a567d2b23a286cb13ccb31d1c5b87e0ff008621700f0f487f3be04d00dd144589b08d0cd5fab58f53348a27e8e4c071641b13628c66cc2725e3546eb75be5ec6d496b6dd88b8deafc1208b167a1686b665c1a2b181a8428aa1f71b215c2df269f1d516fc98654b87cb48c24749569d950cdd8b30c3b5e3a669e82d22d29580242ef587068286317162cd74d87ee6b5e342dd6ece014b256f8c7aea35442938d6a17f1090563052fe09675170753135ad72cfba6341e39751081272ca0a8aed6f6e14e5897a4e3045603bb2e85a94be5190bb0f13c95505c9403ef54d71b5a144725c460a84e22d97c9c868314098fab61e24c0997fe4c8b8ab503721bdbfc402bde5693f266ffa5750b17c25b01f2df700aa922771ecee329f30558581bc69a809a38c1381f7ca5b13925787d4cfa521697add713741e00b02df2e20a278b05ddbb16a1fabe1d149690644d71610522dc726c48f6db5064c60aefbe851a8c0326101920ed2c5c7c288ffb6f8fd5d4696dc5748a0a74913d1848430133da9e94526c8d685034ac7d55ec50bfb9d0e51cf16146c6c9ff460de34b40c177ed485716bb819f0f3a5b0e48348477ca2772191938183ac2be9ddc4ba4ccb7c8d14e00d0c7c33bffb2b7767ccf3d98683c18b7fff8fc898e39f9de67a67bd2bb9fd1540f128db578c686be2a9af90265adf81e37ddf1055e9e91bd478af4ac4afcf737bd8fb0072da8865dcc289a794a023b9fe42ba7e3f87c7d93b599accfd6c0e38c2d54d17e395729911414a8c0db5ad6fb3ef5b43c5898a50f1e020b2e623087d5e1aa3594ec4cc9e13de86214cef0426c1b540a3b7bbe32856286aa7e42a5218f785a9d90ea7da663307a270b1a0dfa8b04ac318930fc74dcb709dcfb4da41b5e19fad24a85c003e572a2702ce6f44b03b065cf1acf1c5cd160aa5a081b9fbc52655cce1f5156e9431febfca763e058aeb430e699b99348052eb9e79a39aa4d12366aa7e2c117761991d7c9414d32ab9fcea97bd0765dec1d15fea26ac2c03e5ba7586964b1f1510f0b3ff303c127fd0582e6fe6eca2b1d7e86d93d4e45f83a623528e7f66964ce7154bda2fc005e57ce63b936e525661e96def4553a21f8d9318133843f88dc81d39671c8327921a5fc98dd460e1389b3be9403697fdc366f1e2102565c8a7a7221aca4861f38f1dce8b82eb4cd9239d85496405b7df0cb306e4a72e7fca27b63a8917a4906803585929a227d15aeb960cf5736d38027e1a87a263c6d6aa9aca12515dc815a4848f632f5c7d1e5bea3c0b41365847a5372fa28bec606cad8ec30f262c5f8cb6920c199c5d1a5c5faa2bbb04d0eaa82c2f0e37ebecd51d3c5150f8b95292977700e13bad7abf5b25653548e62d4d9fd1becc6fd0c5b11cb0423da420965be5c3ba8dc30bcee1e3263f8fe345a4b006af1097e13c003850da8253a65b30b500875b812549b4e63a9b507401a1620756ace4f5e289627f43597dddd9a661c8dbe763ab0d82a7dbc127981bbe879124384d14a75b50e2592bfd49a48de588e06ce2cd454a6fb1208b4fb1c38baaca051d11c2f2999776935e1751896a47d31baa5802b6b149af256e0791f0e18423d4a1fc663c1b2e76ca1b66cd84b75e4fff6afdafedce670da78c6034ebbbf28200be38acf1ed8dc2a5bbe318884fe9c7679536b96de157cc80182880b7293780d443b718bb03af363619042a005ec2a751ac48fbc7be72bf05781cf3af1c7957225761b8c6c2cb5aaf57a725a39c731d201bff166ef7662db75e0e760f53bec646ed9fbf8fb428d8a0d6f894c3b1d2056f3644a49b73244a79d3fa10b2b681f9aa68ab2c3ca49be433025c02b20d2f2df62c29c79ee2dd111f76b9284faf29908874f7fb595573193e16e04ca90c6276d1604abce50f89c0d945deaf218ceb796dd4cc7673789cfe2097218ca8e8d774e9d513073fd8d52ae4e5a4794af7599d36cdc9e595ded481e31debcfaf3a5890b70c3406b60598f2d7ab43f2097df794d7fd3e54a1cfee9c637034175706864af4043d566b7d60690f8edf709dd1b3ef8f36a1f9b04288864c5a3fdecb4030dc213c470f61d4a5d70781049a3705d22fdf541a53737a224995b012e716007a416cc6ebe12be62f48790b41d330e4c2cb54d5431eb8fad3d69a54ecd18525701e430d7fabc92c014324f081245fd892ccad8b5542ec87600957a6254b197c09248111699c67da2f5b3f5877815ba83a6cbdc7dae6376fb88e2dcfc8e6dc604585764c2f85be651454fc5456603ffeb1228d7070d2ae210fc221b3d822458cbda089f5304dabbd2d8338cbe7959e4a4aeecb96ca08f9c93b547e3e637252e15912692e3164e32876a0431aa5f78e26db8cd8f410eb6216e7f22ed4e4f87fef06e801caca739f11710f27a3320792f1c09b5805c72ff002f3f3b716e068eae5b4cf99e73958ab09f1bde443ec30c"], 0xfca) 2018/05/24 17:07:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xff, 0x200) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000580)="580000001400190000834b80040d8c5602062200e8536e3c4001000000005800004824ca9426e162f95cd8572bd2ae31874f6400940005002804000000be907902008000f0fffefffffe03edf8fef5dd0000001000010000", 0x58}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x4000) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) 2018/05/24 17:07:21 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="2cf66f") r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@dstopts, 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=""/101, &(0x7f0000000280)=0x65) 2018/05/24 17:07:21 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000180)=0x9) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000000)) 2018/05/24 17:07:21 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={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) unlink(&(0x7f0000f86000)='./control/file0\x00') mount(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000200)='minix\x00', 0x1008, &(0x7f0000000280)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000010000/0x3000)=nil, 0x3000}) rename(&(0x7f0000000100)='./control/file1\x00', &(0x7f00000001c0)='./control/file0\x00') close(r0) 2018/05/24 17:07:21 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xac, 0x105000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/t6\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0)=0x60, 0x4) unshare(0x40100) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x1ffffe) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xbf}, 0x1c) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000026c0)) connect$bt_rfcomm(r2, &(0x7f00000002c0)={0x1f, {0x5, 0xad4, 0x8, 0x80000000, 0x7, 0x5}, 0x1f}, 0xa) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)) setsockopt$inet_tcp_buf(r2, 0x6, 0xda504fe511304c98, &(0x7f0000000100)="1e80cc35ab11dc01e1dc75eadc4fb28fbca756e273cbfe7a307f6a4a9218e0ce6f02ccda4a6bc3e443d2867da1f1ffc5a6a5a0a7440ab1bf95021781cfffabc4ac1364349b8edd6dd74d2829a0d7a4003fe569426b1912bc2f76aece83fcc5063a900740ab19a60bef4b2b338cf7703d58943455c3756bda4d2d49c470060d6b8ba009dad6dcaf016d4cedb35ca829ce85c510cefca93fa87f60799011d33955083d7adf1acdcf95795ec1940775b3e6489e54e707c99edb", 0xb8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000200)={0x4, 0x0, 'client1\x00', 0x0, "2703d8fd820b7fbb", "cd5b36428562b4145742cda417b1e5fab051a2cfd8e81fc3128ac89d547badb3", 0x40, 0x11}) 2018/05/24 17:07:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8080, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3ba0ced5c54dbb6295d95b57576cb903086d0e2d7f0df82", 0x20) 2018/05/24 17:07:21 executing program 0: ioperm(0x0, 0x800, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x84, "62c3ba6334f432180633bb4557af878f434c6bd0d8c17665d4d2b99a05e1611c59618bc82206514d0ba2241630c33b149bb4d64acff206a3dd9d49dd4583a964569795ab1b8b16e39ac907607bf95c5e415b58b2e6b2f99e586f14fc10df9e7f7f95205e89c21da688719c51ea295e2890380428fb8f31149028fee518df525d4f616f3c"}, &(0x7f0000000100)=0x8c) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r4}], 0x1, 0xfffffffffffffffa) r5 = syz_open_pts(r4, 0x301000) dup3(r5, r4, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x5}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00004e6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) close(r0) 2018/05/24 17:07:21 executing program 4: ioperm(0x0, 0x800, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x84, "62c3ba6334f432180633bb4557af878f434c6bd0d8c17665d4d2b99a05e1611c59618bc82206514d0ba2241630c33b149bb4d64acff206a3dd9d49dd4583a964569795ab1b8b16e39ac907607bf95c5e415b58b2e6b2f99e586f14fc10df9e7f7f95205e89c21da688719c51ea295e2890380428fb8f31149028fee518df525d4f616f3c"}, &(0x7f0000000100)=0x8c) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r4}], 0x1, 0xfffffffffffffffa) r5 = syz_open_pts(r4, 0x301000) dup3(r5, r4, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x5}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00004e6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) close(r0) 2018/05/24 17:07:21 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x400005001}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ip6_vti0\x00', 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa205}) fgetxattr(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="62747266732e69666230007c84855619002a519e5f40ec9a885617b4e2f9f013dee5110cb93624ad3ed84ae0e9763d4e0d10b00c9e"], &(0x7f0000000100)=""/191, 0xbf) socket$nl_netfilter(0x10, 0x3, 0xc) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "5a46f3", 0x38, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x81}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a6ad87", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}}}}}}, 0x6a) 2018/05/24 17:07:21 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x1018}], 0x333) open_by_handle_at(r0, &(0x7f0000000040)={0x65, 0xfffffffffffffff8, "db0acc9d892a08703ea73d506f2e45a82f71b21fd9a6c49e3f0254bf995d7b72079b152934611c1ec6bd07fc099be732b279e5d12d22580c693391652decafd4a26a8f133679c18fb4230e05dfdee3c777c4c2a7632b534d166fc5bdef"}, 0x0) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000000000)) 2018/05/24 17:07:21 executing program 6: r0 = memfd_create(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r1) getpeername$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001440)={0x0, 0x0, 0x0, 'queue0\x00'}) close(r2) socket(0x8, 0x1, 0x4) ioctl(r0, 0x890e, &(0x7f0000000240)="c648360d0053d4737af66f") write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x0, 0x0, 0xfffffffd, @tick, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x2af) 2018/05/24 17:07:21 executing program 1: r0 = socket(0x11000000007, 0x5, 0x65f) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffffd0) 2018/05/24 17:07:21 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f00000000c0)="29000000140003b7ff000000040860eb010010005506a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x2a) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000001140)=""/97, 0x61) 2018/05/24 17:07:21 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb0, r2, 0x400, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20044054}, 0x804) read(r0, &(0x7f0000000080)=""/251, 0xfb) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x40046) io_setup(0x4, &(0x7f0000000180)) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xfffffffffffffe59) 2018/05/24 17:07:22 executing program 1: r0 = epoll_create1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x4c, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r3, 0xc7, "98d1d0ec8665b6a2ec0267db34d7220d08850deeda14efd9dab0549f1f548338a0e0119baba3e079648681e65042bb5a3b8b1a5b2a7ec85ccdcd085e55bf2fa0047ece51b91eebf724e4abe233d0dcbc3c6d19fed327bb804851b749600d30d57ca5f199af716447d19758f986ca6e92a1c2fc51aa7a65d24eaa2784140cb7d438e7cba1ae5f2fe83caf9e9f98358b5d85acf97cd494c6720c1c1a3776d049cb5352776b93b3173c903f1dc2b79bad790f75dbe4c73ec1ed9f2028b42974656f581d5aeaf6bb7b"}, &(0x7f0000000280)=0xcf) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)) write$binfmt_aout(r0, &(0x7f0000000380)={{0x10b, 0x3, 0x4, 0x30b, 0x3d2, 0x9, 0x66, 0x10000}, "56528ece55f91eaa99bf5475cdcbe634a0be94ddfceab9f52f44f5ec5e27d2737c89feaf3b132b902ac807c1c2098b1ecbe82d66d2301018b3ec3e3bef4e6f8649da6e9db0a24f9cf937a52d26e5ed90368307043225422985577fadc0d20ecf141518328265e1301921e930f519ac79ae8806d633b72464379d6d7825262be17a8429f00f17d79bdb550cbe7e590c5ced77ef680923c9719dc725d6faaaa3ebf5a1fa71c4aca7b07b43778e02b305e2bd85bf2397c8ab427b8bb9ed3b43e376932071329e800a99a58bb6481d9c0408fd63149356d62d", [[], [], [], [], [], [], []]}, 0x7f7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000000)={0x100000000000100}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000001aff4)) 2018/05/24 17:07:22 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x80) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000030000)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r4}, {r0}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/05/24 17:07:22 executing program 1: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x7fff, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/4096) mmap(&(0x7f00001be000/0x4000)=nil, 0x4000, 0x0, 0x40911, r0, 0x5c) 2018/05/24 17:07:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x8, 0x0, 0x1, 0xc, 0x14, "02794964d7612c7571f23fddd49656beac5fabdf8426df2bed63cac7bdcdbf5caee06e284f19580311b01d92b3d02dd3b297a265ae2d0ec66ca1a2aefb1ae82b", "dd3f6485990356a47c22d4cd8c38f35eef14d2f47fc878d1a44ec90d7bb65a8512add4cb5f8907980876ff49694c85b371e5b5f4259d59f99562b49857445f13", "344cd76d9ba62fab4aa57f7fdc9fd603f6f48623ee50ac1e26688a04b533bebb", [0x7, 0xf8e4]}) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/24 17:07:22 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x3f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0xffff, 0x8201, 0x5, 0x101, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x8000, 0x6, 0x10000000000000, r1}, &(0x7f0000000340)=0x10) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x40, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) r3 = socket(0xa, 0x1, 0xfffffffffffffffc) ioctl(r3, 0x8912, &(0x7f0000000040)="af26262c8523a4012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x2) getpeername$netrom(r3, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) setsockopt$inet_int(r4, 0x0, 0xd0, &(0x7f0000000000), 0x4) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x200000000114, 0x2715, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0xfffffffffffffea2) 2018/05/24 17:07:22 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x20000000}) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045000014000000ed0088907800000000e00000010000000000089078"], 0x0) 2018/05/24 17:07:22 executing program 0: ioperm(0x0, 0x800, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x84, "62c3ba6334f432180633bb4557af878f434c6bd0d8c17665d4d2b99a05e1611c59618bc82206514d0ba2241630c33b149bb4d64acff206a3dd9d49dd4583a964569795ab1b8b16e39ac907607bf95c5e415b58b2e6b2f99e586f14fc10df9e7f7f95205e89c21da688719c51ea295e2890380428fb8f31149028fee518df525d4f616f3c"}, &(0x7f0000000100)=0x8c) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r4}], 0x1, 0xfffffffffffffffa) r5 = syz_open_pts(r4, 0x301000) dup3(r5, r4, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x5}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00004e6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) close(r0) 2018/05/24 17:07:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/7}, {&(0x7f0000000180)=""/78, 0x341}, {&(0x7f0000000300)=""/148, 0x32f}, {&(0x7f0000000500)=""/248}], 0x200000000000012b) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x600000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x404800, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="6cbe7356c5d7b4f407cda797a3dc5e72f48ccd2537375417d1744102aafd3666d656e1493b297323136ab2785c59441af1d96b93ba0b6d20cba6d341d19816f7e8201f4ebc", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/24 17:07:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/05/24 17:07:23 executing program 5: unshare(0x240203fe) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x40) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3, 0x9, 0x7, 0x3}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0xff, 0x4, 0xffffffffffff0000, 0x5, 0x8, 0x2}) fcntl$setflags(r1, 0x2, 0x1) fcntl$setflags(r1, 0x2, 0x0) [ 122.056939] Unknown ioctl 1075332544 [ 122.090538] Unknown ioctl 1075332544 2018/05/24 17:07:23 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x3, 0x3) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1a) 2018/05/24 17:07:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x84a, 0x6, 0x6, 0xfffffffffffffe2f, 0x101}, &(0x7f0000000300)=0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="393a340d42745eafc6690de38318b244e6cc162587d0b5521f6c2ec28081fcf094ead08c9cade1844addbb047624452adbbd71f6d959c2a08640fd3bafd9d5de05c46ebdc2dd3ad3f5946d71ee87a9b071bcfd7425ec4875819caa028cc8a5705226ea7f0003f4d284341d3d4f8000f07d890b5bd21e74c648ce8076d957cb8b9cb0457f1133c12e983f1a4b2ef403e50343d18a55cfee250cff6924eb3548aff418f5153a41207e493e030d65947816f55fdf2e1fb410abddb58b0f2c5627ecceedc59d10224a67bb20ddf2b1ac5f84f9d35f63bb09a49609b0b070697494b5b38621f0c7f259ab62"], 0xe9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)=0x10001, 0x4) 2018/05/24 17:07:23 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x81, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mq_timedreceive(r1, &(0x7f0000000000)=""/34, 0x22, 0x8, &(0x7f0000000040)={0x77359400}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x9, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x127, 0x101, 0x79, 0xffff, 0x4, &(0x7f0000000080)='veth0_to_bridge\x00', 0x0, 0x6, 0x100000001}) 2018/05/24 17:07:23 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000000000)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb158903278ae615ffee472ea75e2265890a503c05996076955b2234f68aca7252746af84fc5") write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x8001, 0x8000, 0xa2db, 0x10001, 0x1, 0x2, 0x3f, 0x40, 0x7a, 0x40, 0x166, 0x6037cff5, 0x9, 0x38, 0x2, 0x2, 0x9, 0x5}, [{0x7, 0x2, 0x7, 0x1f, 0x859, 0x7fffffff, 0x80000001, 0x2ce}, {0x5, 0x5e, 0x1, 0x200000000000000, 0x800, 0x5, 0x10000, 0x8}], "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", [[], [], [], [], [], [], [], []]}, 0x18b0) 2018/05/24 17:07:23 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001700)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001780)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x12) 2018/05/24 17:07:23 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005d40)={'vcan0\x00'}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x6, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x49}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c61f2323d752075b"}}, 0x48}, 0x1}, 0x0) 2018/05/24 17:07:23 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000400)=""/4096, &(0x7f0000000040)=0x1000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0xfebffffffffffff1, &(0x7f00000003c0)={0x0, 0x20, 0x0, @thr={&(0x7f00000000c0)}}, &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/05/24 17:07:23 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001d80)={0x284, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x270, 0x0, [@generic="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"]}]}, 0x284}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x8, 0x9}) fcntl$addseals(r0, 0x409, 0x4) 2018/05/24 17:07:23 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0800, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x8001, 0x8, 0xc5d, 0x3, 0x4, 0x3, 0x3f, 0x1, 0x3df, 0x40, 0x38f, 0x6, 0xffff000000000000, 0x38, 0x1, 0x62f, 0x0, 0x1}, [{0x70000000, 0xff, 0x9, 0x6, 0x2, 0x2, 0x4, 0x6}], "d42893170c3cc8e1efadb95d9fade426ab", [[], [], [], [], [], [], []]}, 0x789) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000840)="1f00000e0104ff00fd4354c007110000f305010008159dbd732d49c915000100020423ab2e07bd70c0cea4674caa0becaa5e6594fd9f99a92ebb9c092c160595855b85adeef861292139d87fdae0cc82af09020d02abbc47753284badd8a", 0xfffffffffffffe85) 2018/05/24 17:07:23 executing program 5: r0 = socket$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$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ab", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x3}, 0x10) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/150, 0x96}, 0x2000000000000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/24 17:07:23 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) flistxattr(r0, &(0x7f0000000080)=""/120, 0x78) sendmmsg$unix(r1, &(0x7f00000bd000), 0x7551ba42ef19fe, 0x20000000) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000be6ff8)=@sco, 0x8, &(0x7f0000955000), 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/05/24 17:07:24 executing program 7: r0 = socket(0x1, 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) 2018/05/24 17:07:24 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000001100), 0xffffffffffffff61, 0x0, &(0x7f0000001280)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) dup2(r0, r1) 2018/05/24 17:07:24 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x0, 0x8204, 0xed55, 0x80, 0x40, 0x1, 0x1000, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") readv(r0, &(0x7f0000000000)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000280)=""/223, 0xfffffffffffffe6e}, {&(0x7f0000001440)=""/236, 0xec}, {&(0x7f0000000380)=""/93, 0x5d}], 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x2) 2018/05/24 17:07:24 executing program 0: r0 = socket(0xa, 0x803, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000000c0)) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x2, 0x0, 0x7}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/05/24 17:07:24 executing program 5: r0 = socket$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$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ab", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x3}, 0x10) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/150, 0x96}, 0x2000000000000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/24 17:07:24 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[], 0x2df}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xab63, 0x101200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x3, r1}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000240)) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x1, 0x401}) 2018/05/24 17:07:24 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cb3fda)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/24 17:07:24 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) timerfd_gettime(r0, &(0x7f0000000140)) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10a) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r3 = open(&(0x7f0000000340)='./control\x00', 0x8000000001, 0x0) getdents64(r3, &(0x7f0000000000)=""/188, 0xffffffffffffff42) mkdirat(r3, &(0x7f0000fc3ff6)='./control\x00', 0x0) close(r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000300)=0x1e, 0x4) [ 123.731409] random: crng init done 2018/05/24 17:07:24 executing program 0: unshare(0x8000000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}}, 0x5, 0x7}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r2, 0x40b) 2018/05/24 17:07:24 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2200, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/189) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000015c0)=ANY=[@ANYBLOB="d80000002100010400000000000000000000000000000000000000000000000000000000000000000000ffffe000000200000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000ffffac141400e0000002000000000000ffffffff000000000000000000ff020000f3833f40000000000000e9feff000000000000000000000000000000002c001300ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000403496983711579000000"], 0xd8}, 0x1}, 0x0) 2018/05/24 17:07:24 executing program 7: unshare(0x24020400) unshare(0x24020400) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80800) 2018/05/24 17:07:24 executing program 2: 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, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) shutdown(r0, 0x1) 2018/05/24 17:07:24 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) accept4$netrom(r0, &(0x7f0000002900), &(0x7f00000001c0)=0xfffffffffffffea9, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10) socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000280)=""/112, 0x70}, 0x40012062) 2018/05/24 17:07:25 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x4, 0x5d, 0x3f, 0x5, 0x7ff, 0x35, 0x8001, {0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x2, 0x0, 0x1b2, 0x1, 0x80000001}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r1, 0x3}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet6(0xa, 0x2, 0x5) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendmmsg(r2, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)}}], 0x1c4, 0x0) 2018/05/24 17:07:25 executing program 0: r0 = socket(0xa, 0x200000000001, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f00000001c0)=@file={0x1}, 0x6e) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) listen(r2, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) dup2(r3, r1) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="020709000c0000000000000000000000b4ac4d982b4b176f069a87c9962528ae632a086d17deb036e95f50f833dd0a964047e02fcd24991db2acfc1cba9f629cae77e6d706097235c4a9488e4ed29249771b78936b774761e71e06cecf26a562a84e0cd402fd88cc371e715507b6b9e86bf04429c00f8a123f5401a0e738f9e0e8f6cb3a602e6d9be20beb0d4e3dce9d3f5ddc5b3481d4d02c473fe893231a35b1f4b0a48a97c120b83afa4517bd1778e4882968"], 0x3}, 0x1}, 0x0) [ 124.057660] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/24 17:07:25 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'rose0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="4200000003030000cd596af8f5da51d79fa8196c91222901e4bb4410b628"]}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="020300090a000000000000000000000001000000000000000002000100000000010000e67f141aa861000000e36111d66c21e69b7fa0637a6915956d095956dfaa000000000000000000000000f7ffffff000000000000000000000000000000000041960bb30973d866375321739780fbb6e6ce0e7a1e8e7b896eeab7ebce5c10466b3e8a66898d44"], 0x50}, 0x1}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x5, 0x4, 0x4, 0x0, 0x7, 0x9, 0x7, 0x80, 0x1f, 0xcdc5, 0xfffffffffffffffa, 0x5}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000300)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x3, 0x2, 0x1, 0x3}}, {&(0x7f0000000040)=""/30, 0x1e}, &(0x7f00000002c0), 0x10}, 0xa0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x20040) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x56, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x1c) 2018/05/24 17:07:25 executing program 5: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x2) fcntl$getown(r2, 0x9) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) [ 124.125860] netlink: 44 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/24 17:07:25 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000004580)="120000001200e7ef007b00000000000000a1", 0xfd51, 0x10, 0x0, 0xfffffdc8) recvmmsg(r0, &(0x7f00000048c0)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000500)=""/81, 0x51}, {&(0x7f0000000a80)=""/168, 0xa8}], 0x5, &(0x7f0000000e40)=""/105, 0x69, 0x1ff}, 0x1}, {{&(0x7f0000000ec0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000f40)=""/240, 0xf0}, {&(0x7f0000001040)=""/206, 0xce}, {&(0x7f0000001140)=""/215, 0xd7}], 0x3, &(0x7f0000000280)=""/61, 0x3d, 0x101}, 0x9}, {{&(0x7f0000001240)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000003900)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/246, 0xf6}, {&(0x7f00000006c0)=""/40, 0x28}, {&(0x7f0000002480)=""/133, 0x85}, {&(0x7f0000000b40)=""/1, 0x1}, {&(0x7f0000003680)=""/254, 0xfe}, {&(0x7f0000003780)=""/239, 0xef}, {&(0x7f0000003880)=""/106, 0x6a}], 0x8, &(0x7f0000003980)=""/172, 0xac}, 0x9}, {{&(0x7f0000003a40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000003ac0)=""/206, 0xce}, {&(0x7f0000003bc0)=""/100, 0x64}], 0x2, 0x0, 0x0, 0x1}, 0xfffffffffffffffb}, {{&(0x7f0000003c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002540)=[{&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/87, 0x57}], 0x2, &(0x7f0000003d40)=""/124, 0x7c, 0x5}, 0xb18f}, {{&(0x7f0000003dc0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003e40)=""/135, 0x87}, {&(0x7f0000003f00)=""/77, 0x4d}, {&(0x7f0000003f80)=""/108, 0x6c}, {&(0x7f0000004000)=""/190, 0xbe}], 0x4, &(0x7f0000004100)=""/157, 0x9d, 0x30a}, 0xffffffffffff9a51}, {{&(0x7f00000041c0), 0x80, &(0x7f00000043c0)=[{&(0x7f0000004240)=""/73, 0x49}, {&(0x7f00000042c0)=""/138, 0x8a}, {&(0x7f0000004380)=""/19, 0x13}], 0x3, 0x0, 0x0, 0x1f}}, {{&(0x7f0000004400)=@nfc, 0x80, &(0x7f0000004700)=[{&(0x7f0000004480)=""/206, 0xce}, {&(0x7f0000004580)}, {&(0x7f00000045c0)=""/131, 0x83}, {&(0x7f0000004680)=""/87, 0x57}], 0x4, 0x0, 0x0, 0x4}, 0x20}, {{&(0x7f0000004740)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/184, 0xb8}], 0x1, 0x0, 0x0, 0x7fff}, 0xfffffffffffffffc}], 0x9, 0x10001, &(0x7f0000004b00)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004b40)={'sit0\x00', r1}) connect(r0, &(0x7f0000005b80)=@sco={0x1f, {0x10000, 0xc6, 0x65, 0x80000000, 0x5, 0x1}}, 0x80) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/133, 0x85}, {&(0x7f0000000480)=""/109, 0x6d}], 0x5, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/24 17:07:25 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000700)=""/58, 0x3a, 0xfffffffffffffffe, &(0x7f0000000740)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xa0100, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2b, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x18) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000004000000000000000000000000000010000000000000000fd0000000000000000000000000021eb4092c437fdb68c6bfac75cb805dc0028e2c6b0f8fbce6aea62d6bc9c9afd63286e00dba3c1c3d0611f"]}) 2018/05/24 17:07:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'tunl0\x00', @ifru_settings={0x7f, 0x9, @fr_pvc=&(0x7f0000000140)={0x1}}}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r1, 0x7, 0x2}, 0x14) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000280)={0x6, 0x3f}) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101802, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xffffffffffffffe1) accept(r2, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000000100)=0x80) write$rdma_cm(r3, &(0x7f00000000c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x45c) 2018/05/24 17:07:25 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}}, 0x2, 0x100000000}, 0x90) r3 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x4) 2018/05/24 17:07:25 executing program 1: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r0}, {r0, 0x8000}, {r1, 0x200}, {r1}], 0x5, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100), 0x8) 2018/05/24 17:07:25 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000000240)) r0 = socket$unix(0x1, 0x801, 0x0) unshare(0x24020400) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x5, 0x200000) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000003c0)=0x6) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000440)={&(0x7f0000000400)=[0xfff, 0x9f6, 0x4, 0x40, 0x800, 0x8], 0x6, 0x5, 0x3, 0x7, 0xfff, 0x8, {0x1, 0xc41d, 0x5, 0xf83, 0x1, 0x2, 0x5, 0x7, 0x4, 0x0, 0x100, 0x4, 0x99c5, 0x9, "3cadbf2be5ed21e274651e2e8b83a5a6df270aa39a47398c5aa37b1419f773cc"}}) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x9f6, 0x40000) pselect6(0x40, &(0x7f0000000040)={0xa000000000000000, 0x24, 0xffffffffffff8001, 0x8, 0x8001, 0x6, 0x4, 0xfffffffffffffff9}, &(0x7f0000000080)={0x7, 0x20, 0x3f, 0x3c3f, 0x5, 0x101, 0x80, 0x4}, &(0x7f00000000c0)={0x7, 0x7, 0x7, 0x1873, 0x10001, 0x9, 0x7f, 0x10001}, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c1}, 0x8}) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r5 = getpgid(0xffffffffffffffff) socket$kcm(0x29, 0x5, 0x0) waitid(0x1, r5, 0x0, 0x0, &(0x7f0000000280)) ioctl$KIOCSOUND(r4, 0x4b2f, 0x4) 2018/05/24 17:07:25 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) prctl$intptr(0x27, 0x97ea) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000180)=0x80000075f, 0xfffffffffffffea5) 2018/05/24 17:07:25 executing program 3: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0x77359400}, &(0x7f0000000000), 0x258b7c90) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/24 17:07:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/24 17:07:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x5dc6) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) 2018/05/24 17:07:26 executing program 5: getrlimit(0x2, &(0x7f00000000c0)) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x8001, &(0x7f0000000000)) 2018/05/24 17:07:26 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="0084beec96340c05f9adfae9f4d5633f0d2d4de45fcedefdf8170ff94fff9a51bcdfa7fba476d99068fc85e2effba0dee161867b23e2a8cc0594622cc5b62d7dbb9ae33578f6c1e7f202d005d7f7052012", 0x51, 0xfffffffffffffff9) keyctl$clear(0x7, r1) 2018/05/24 17:07:26 executing program 4: r0 = socket(0x15, 0x80005, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x1, &(0x7f0000000500)="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") getsockopt(r0, 0x100000114, 0x2719, &(0x7f0000861fd8)=""/40, &(0x7f0000000000)=0x28) 2018/05/24 17:07:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000007000008000a00091000"], 0x2}, 0x1}, 0x0) 2018/05/24 17:07:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/05/24 17:07:26 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r1, 0x400, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r2, 0xffffffffffffffff, &(0x7f0000001c40), 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000500)={0x0, 0x13, 0x3, @tid=r3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYBLOB="4e19e253a146acecd41752b60995c68445a0e6d2ab6434af081c3b435314688b791d82aad22a633feb102d62938d0b14e34d3178a844c3ee3fc5decbbe52ea0af85b1e052e29bf1a560b7063f3213cce17f738564d22b162086a3d52dd00951f5e7aa18afabcd8b6e18d575d6e016fbf772d782fc3f7001f346644f9a3735d65e21300a4d73bbd27d60959e021c0ccdd4c8bfd453f007b553c8480c6e3ba8805268fa697b523963a6ce909a5319007c30b053a6e08a2237cef417c476767c4a574519c718411213554404128e23d9e63199c78670282741b3289c39ed3b54a7844ebff0ccb374e9348a5a04b0f8db2ee41"], &(0x7f0000000140)=0x1) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000001c0)=0x3e85) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) unshare(0x40602) clone(0x2000, &(0x7f0000000080)="baa8d9e4dd171af3ce442e38daad3cb053b08967e44d27ff3cbcf1dd01d0407e2c9ab0e3d98153298c1ae1467e048620b68d", &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000000580)="40c779f21177c5d0b4a5ec26c209f35fe462caedb234dc8d8918cd07855527dca80a030b6fffda0a536d3498ba37850864a6760a5100727d3a51f8c045f9ddaa7a678550065c2633e0b48369f3d935a6203ff35106b602f70fa252fc4f6002e00752e603ecbea1dd0ff04ad5a60c3edeb49cec591a2c01fcc288412f58cee5374acd18ca4678159253052bc3b8d49a615ac61390852d8950e0d210b594f06a25b921fb609079c70c5f6f321513cf590bcdc2bc38e29f20012805d6f0263205ff85d143de6b90bed4ce25c861581f186cbcb088f6f6e7a4e8ea7d1485e9643db97f8aec7c7a75f8748291b83258e4602cd82ad7ac33393c380483e1b16063792c38a136433ecc45c9ef1fb398058f7d9378a9db83bf44b7fec7e9d7c8c88975b672217726b0faca60082ae26a519838d31b6f4cdf13563471eaa32c32669225f90d5064f2ac3aa21ccfd933b5cbe5fbbc90495e588b404fab67cd7c484595a6208c86c8bf04189af985b144a0ee79145b48406ca8fd5977999ba42d49ce5c1f32738a29ab4d16f9f224b7c866297694e94b2e825217a9e0507a7c67d38823cfa7f71e8716fb8d246bb8fa9dd38035854f7a75ab9d1f96293edafedf29e57a50a718eea82573940455eb0e104ce00c7fddba8e1afb59f08690b56df32d1d9ee246d717900e3bc23fe5c96a8dcc48896d22924d15ca7542648ce8986c5e45b2200deb040fc5ce15ada257330e65560742a037dc3c7e7dca26e8440439ab0bd18773bdd93795ef35c5030bbf1c9171a26d52cd8d15456adf33a40d45db361adb001c20426f899c043335422a2159cc1675fe7b6079f10c8e81202055faea4203cc3c840a3b70d05010045154f43f5139f58b8257737bf4e0a5231252b8caf61555bd654b4bdca8d863cb07cf3ce880546583d8ea947bacc09433441d770e6006210e50d07e89af3ddcc105fee55aadbdcaf0e6eb6f8dccfd84330e0af7ec3382158da26079975cc174392e25d48536245905440548c2517491c6de2d3e681ac643caaad35961736e82d996e131ab01b8003d0ceaa7153bc4121fb8da2022bdb3af26448eada6443c4ec3fc1bae7f2d9fbeeed0a73cf265ee17d5a72e2435985b06c7717bbba70f3c9ff50e0d6691ca243d432345cf2e7d941eaf811f4406f5ae5bedddba0a90bb6353b535c677331b7b07d846f8efa2c3d83d38b923db82bc4543aea0b1a4b8bd52587140d4edff79bf9644e55f8efbb4884ed7ed291cbdc9c7ef67acfa7e2476bf40ae4ef5bd0a632ee9712db22b5f33dd494d6e3402a37aa64e72d33ddd40b54edc630c77d243f45bc3b258af2909c9ffe9448e82462bf053dd5776aeab74a666f70ae552abe56648de5ece0f0976f0d45b10dd5c6fa2e25556cd8f6eb096d94a67b67ea79468dfafaf8ff92d25700a54bffd55fdb5b9cfd15ff85b9400a2a3602fca1a55ada0574302299bef2bcd3d6d7b29c2db4494fa7e47d6dd78cdaf87694402e4b77b04411839c1568b76149795cc5462013a8330ad6a155bb3530af0bc79e7190fec8d8f62d1ee3bf3857fd21fef3c4ea224bde63c89f3dc56bdbeb8707a956cc7893289ffe57b8adc302282e43b9d75797ff9d00033531e1cf57d307a8c59970aba8d5f3719bdf5c23fe903a9644ef3292cd8e5634a09b49c3cc76366138b78908dcebaefa4c9d34d2fe9cf376ffdb906611546c09847bd931ffa5ada033a9883c29864e5de60aeea2a9f544c8a0a5c9e1da1fbbc0644aa19ecb24f539f62e01a44f0f747d82fb723e95d566d7dabd3f6b6f56f00beff5f77b6d5ade715c4fb3b5862779ac145e3cb21cda028943dd51142e0236cd1a58a1586888fb2a6aa4f96617ab854848bdb253b1e2419302230231f95ca85e2e494afecea821a6f623694ad3c3b31ea77ff02c98fcf03db32c13a31a9403f89167ce999c9bb21e3ec57fd22525ca42a599b194822adcf4621c390fd218e90c757f645833f5e21da49aadb0a4a1e0e445698ee4b72114f290d79dc10b03cba24f777ff52fb4c575f99156b5d4753ed3c9102a43fff9fa09fccaf54124a14fe9e457b7805ed3c27a8afd1a705dbd5dd057da74b8fd482a8b2f063b4408b5f534d8b5b2c0ea05e95fbd8ff1aa881d0e42d33f7d5781f8f98a10e97e2bdbe9645baab6d94649fab33d18923a639aa5132b316af898180d4962ba447426648b655f138f48e3fc8339732799080f7a82902cb9fb4948b775ceac28406bf3943d00f2113fa8bbc15688ccfaec9c58bfe457914db11ba20f73e4217c55feb4d7d0d9b29450b00a56cf0fecef6886fdb89ed43692505a8b7d736364ba6c89c911cd1a37a07d268c9d08cf1d22bd93e943e39c8511ee36d591bd52a763c4be55f3bf788239f0aecf93c2e8b37431d6569a0130ea960eafc7e241a3c94ad3c39284383dce019e7bf62f77019350b9438879c4afa792821ab9a88d277c41e2851a0d5dc0830239a9cc9bf4e0f0149fb1e429fc27910424d9b15124ac2e4ee022cf28ee41aeee2d0349cdc86a2241a9e24b177ae3b0e8ef99c7e33d61b308a8f85bc806ae97970aace84db5ad7d1c42709daca2e95b69f221f2e9314bda18f17ae21f3642f4675b9a046dacafc4da29e4baf308ba83ed837e4e91382e538a3a47fbafaff03797453c88fcddf54061300b74dc517cfe00c102dcd4594843ca307ca50fff5bee8f33a8c304689dde09b3c29174970552f552d0e86eee9bc14024ef9d45fc41cace6cecf58dc35448cacd1f8219a6ce20023a2d37cc83f0abef87d4e0faae09c24264984c63a46fe28ecaa5e8c85e7ae367b3230e20fc7b63bf99c915a152c1151706ea5ebf8a9acc06efa339cbee3205fc911e50fdb0e781c7a250bcf7f5ae77088429f966269a95cf95a5f74467c21acf08610333c7d256ed36eb16fc6754c808a06fe89ba5b7fca02329460925d706721bc39a306840cc8357867953a1e7c2111cc30bf8c290f96a1a9c02ff1d791633e4a32bfd5736c0be4855b0945754554ab6c9c849446546f5b4ade290b2db21928fed54963640bf94e556700041a0807d59b50f501ddc6fdcd24ff727901c15d9c88c6038d304b61e75a756de75891692ae1ea23ee7ab96bddc8daf819d8d8f8bea0eec7971e4d09ec971e762f3595270b23483f6cc70e01466859d7fcee49c229ce015bfd7092a5f0883b7a5d2962b609e3fb016e0199e2153830d093dd7e2f34ddc8c0c02320e90b54596f934707c06ab50b223e6646bb3ae08face28d03475b85c1c4b19efd56983283a3f8225c3a94b0e807a456b331020bf54db9c0ef75a136a0865c321f9df354d26a3c9b8d9301be85f8f2168656c354bb0757b42fbe6eace242094f0dfe99ce9c4f140cc6743372e70e46779786aa0937d2b88184d34e48ebcf5ab077dfffe0075e94f5a723c3f782b0a33b36cf205730312f99d0a829f4c9e30abf7e55157b46f2d6a84736163dcea0ce8a7deeff3209a6f890976aa00ecafda6d4b25d105d82d5f71c514d4c8730bca6eb25600aa3e5e38dfe16a23839f18dd3f003b10911b858cdbad63dfcb6ff47e4da512de11aa085ebb259b8e4176ae9ea2b159c310e0d8f94b08a65fe0436a5f604afcdba0475f4db75482a623d32d36149253f3988ef3a8c7fb12a91df4bfb0bafc7e901f6bf088aa759d86dc592f8cf5b92adcd93650b7acb115fe44721983008f28e9826f0914e5dfb57a5e7cd60076a32017ccf233b613f25b7010e4244acb2ac0659f842e2cb35b9b7fa43a6248b6ce66af55b78fd4805010ed94cd2a52bda7a7a11944199bb045cc8dffc9b8934b0036c4888ec6a50abbae1755ab4560d1a551fffd6ab38ca680b868148fda3133b9562745b3c4f1b3de543d73c925f44fa440ea8ee878e02aa367a4b21d09421b2e573b571a4e9fe9606ec3e882ef26a9aeed1d6088331598e1773c5c2ba8c78303c3887578787de7d1b8399ce3a5964a496f3640b0727686da84805eccccdc3430e9c65d97aa52a719d544eab7d9e9a6f4a6ba79260eb28d642dbf8923b486c9d54b7723d711c32ed5d62bc69c601fa683da7e5fe64f9e9f8fb463dad08e1bb50f1fee2f19584d9551e650cb0090cc74d256de10b7c06c86587803cc2d3f3e3aa094439dc9c3b0528704d67e34b4a7a3f9de876eaa932bd377ba34479d32ed84a786dcee4fe7e3549985d8664f58d9fbb06c7c00490441f7f6a298e589cbea51a19efed9b25bf4490dc3ff86857431babc13f6bac2ef4d0a011338bc20ced0fbcd943efaf4c1b83a9cef971cdd273cf578105cbe5a3d383ce3f2fe1076c39b1e9f0044d1cfa5adaa1c52eb193638916f61f3c6a90fd7f1875e7bc9164cce12e1701a651e7e1fe44babbf4cf36a973b9e9a418404abd08a44114d68d3f39518f9e21537c5fea2ea5ff133e91f8da2023beca36d212c35cce8ba542792653b02c10046eb6f38ef9a9735df94a7352fee66b1dac0358e671fa218081a33f836b55ec8c5ff5d0460886798f196087bedea3aa940b3bf8e527e25e00de12fadb1aa50cec6b7cdcf623fdcf965fea66120337cad91094bf764ddb30a03e4553c5fdf7d2bc8296e43ff18344366b37d09d4970512172e7307ef1f5fe48d7839e8de3af0116b69be3a976f9d2aeeb805d6837c88a37ebd730490820df71adf60c570723d3c4c98eb850f37e3eb0b589965e79530709efdaf854c4c3e6274676ae3777c4ac589497a6e019bdfeb8bef824c411db7225a994d876e3a97a3406169fcbca259e5c598ae434bb9faa2d535ebc32a3eb7d6ff75b009144bcbd73d9014c8553505ff6528d599aa1d9ea0e3f11b47fb755c204697abd1af66652bc63e617401642f50782857efe10e39776ce2c20dd1edb9f5734f156bc6edfc85588ac9bd02a7cf8620649ad14171440c0bc47d8fbd683e3b3d269e1d6e01cf916d40df248ce5429c9bc012a444fa3f995adee4f5f8c4b1d3f9d8e12eb07570bc5732e0bc380f37a965b4e846b8319664bafbacfe907224dea8ca1441667ae7575f365538c408240f706cfd6ae7e52b93df712eb9af6c22a9a84cd1ffc7073e8673e0d265403946df6f78b00b89955a02520afcdf1522385ebc340c59bb0b9ce3144800512d3cdb5b51459e1f4f98d7774a6d4e8139b22a6a4283f2eb7b88adfd90f5acbf5e38ddc81bd14565b6be582eb246d65d59c49709c61e28bd9b316c1a6a0a3dd95adce566955505bbb5eb021468b9a8f8afaffe60e47cd4287a251f86d030d65726dbcfdf3d493dc84626ef307e68186bbf3e8472e34190c0ae3a2b9823ae39a8928e6875169c5f7da7f547af261475ff12e3a72d5cd14e79c3e71237a38ec72bab578d87c356ed41b7181e72425fbece9662a8886d25333ab4ee21a445eaa96ea8f130eb867699867143745d560597757c30b5b508cc545238aaff2f7834bd8e991c87eac30680c1180b4a9549f0faa70c555b5dfde2709f1ae979d77a9bf3cb0a054393c86a7ea3c958267b9b1a2e93dda5e05a08d45a2ea14d9ff256ab32bef376ee66f32e0902136f63b9463a5b84449eb96cc5cb5681a1f510dc862d2a4dd9948a2043308c3a496b1cf7f9fc567ef7120f400fe2dc63f65d8e5285c2b6559af985c40982c02fe264c7f4bccbf3f095dea2cf54fd52421411fe1cc093306d90c53df99bc8eb4ade4cdb1f893ef6352deebebf1cc26dfee41d210ddd8788875342442f55b4b13f87fd6e7f1a759ca919655d00c6e8b2a43fb39d670d0c0cc17665e8c8ecf7f684bbf8ea3d68c37") 2018/05/24 17:07:26 executing program 2: clock_getres(0xfffffefffffffff1, &(0x7f0000000040)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x100000001) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/24 17:07:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0xfffffffffffffffe, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in={0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/24 17:07:26 executing program 6: r0 = socket(0xa, 0x200000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000320600000000000000000000000000bd6646970150691e2943535459bd06cf55a365a9fed2f3ec3087ee2ce0a3f1a269c9109d91f2c9c44fce0d5226533e671a12dfb808f91eac0953155fb72260b7d578df22b83f4991bbf1ca91629eb5e884df5fbe40962c6935fa16423aebb562048826f1785e4d743c223d73ab4e9710572347e60c2e5e5bde88ed64767ddc31f86e3f2c4e76b8f3f9cf2ee715f86cb259af1a756c25abf3ddd1bc822e654d284b640bd957415d5f1886208b8f23fe856ed927880d5b1b242813b39c"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r1, r2}) 2018/05/24 17:07:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) r6 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="47a38e74b0811b29f5ad3e71282dc010874dac4071a88db7806028761761d00a26", 0x21}], 0x1, &(0x7f0000000400)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xa0, 0x20000000}, 0x0) r8 = syz_open_pts(r0, 0x0) read(r8, &(0x7f00000000c0)=""/1, 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000fd0ffc)=0x3) ioctl$TCFLSH(r8, 0x540b, 0x0) r9 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r9, 0x1000000000016) 2018/05/24 17:07:26 executing program 3: r0 = socket(0x12, 0x802, 0x40000000) write(r0, &(0x7f0000000000)="240000001a0025f00485bc04fef7001c0a0b49ffed130008820008000800030001000000", 0x24) [ 125.604618] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 125.677784] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 125.694517] print_req_error: I/O error, dev loop0, sector 0 [ 125.700399] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 125.708206] print_req_error: I/O error, dev loop0, sector 8 [ 125.713999] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 125.721885] print_req_error: I/O error, dev loop0, sector 16 [ 125.727786] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 125.735575] print_req_error: I/O error, dev loop0, sector 24 [ 125.741441] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 125.749220] print_req_error: I/O error, dev loop0, sector 32 [ 125.755094] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 125.763554] print_req_error: I/O error, dev loop0, sector 40 [ 125.769430] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 125.777203] print_req_error: I/O error, dev loop0, sector 48 [ 125.783083] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 125.790865] print_req_error: I/O error, dev loop0, sector 56 [ 125.796745] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 125.804576] print_req_error: I/O error, dev loop0, sector 64 [ 125.810449] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 125.818274] print_req_error: I/O error, dev loop0, sector 72 [ 125.820590] Buffer I/O error on dev loop0, logical block 10, lost async page write 2018/05/24 17:07:26 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4c0780, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000300)={r1, 0x3}) r2 = socket$rds(0x15, 0x5, 0x0) r3 = dup(r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000340)={r3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x100000000, 0xb, 0x7ff, 0x20000013}, 0xfffffffffffffc5e) bind$rds(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r2, &(0x7f0000006fc8)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000012fe5)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) 2018/05/24 17:07:26 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/54, 0x36) getdents(r1, &(0x7f0000000040)=""/148, 0x17b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r2, 0x8, 0xab, "1d3f2694b618377efafa83f7402309d7b57af9f79b65e75a1136d0a2d8ff8efb239cc2a10c60697fee009273f818b4fce38e55a389f220b81874c441f07ade8fe8f096bf9da7a8913573febddb97bf07a4ceab9136ddd9f4ee0a0dd0e8a10504675997528c91906ca2be391302ee1ecf215a8386700d63b5291f3cf188252542083ccc10444afa05d2bdcc7cb3315b12d1eccae99fe1c6cf79b35cffc35c0dc8a8e50aae00540033f337d3"}, 0xb3) 2018/05/24 17:07:27 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) unshare(0x2000400) ioctl$int_in(r0, 0x80000000005000, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9c7}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xb3be}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0xacf, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4f75}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0xbc) 2018/05/24 17:07:27 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x84, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000001c0)={0xfffffffffffffffb, 0x83, 0x8000, 0x9, 0x2, 0xffffffff}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) accept4$alg(r0, 0x0, 0x0, 0x800) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r2, 0x8b2b, &(0x7f0000000100)={'veth1_to_bridge\x00', @ifru_map}) socket$nl_route(0x10, 0x3, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000140)={0x3, 0x8, 0x5, 0x1}) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000340)={{0xfffffffffffff800, 0x5}, 'port0\x00', 0x2, 0x800, 0xfff, 0x8, 0x8000, 0xf9f, 0x0, 0x0, 0x2, 0xfa15}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x7, {{0xa, 0x4e24, 0x2000000000, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x800, 0x7fffffff, @empty, 0xfffffffffffff686}}}, 0x108) 2018/05/24 17:07:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0x66) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) recvmmsg(r2, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1, &(0x7f0000000100)=""/97, 0x61, 0x6}}, {{&(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000400)=""/8, 0x8}, {&(0x7f0000000480)=""/137, 0x89}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x4, &(0x7f0000001580)=""/209, 0xd1, 0x800}, 0x5}], 0x2, 0x100, &(0x7f0000001700)={0x77359400}) 2018/05/24 17:07:27 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r1, 0x400, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r2, 0xffffffffffffffff, &(0x7f0000001c40), 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000500)={0x0, 0x13, 0x3, @tid=r3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYBLOB="4e19e253a146acecd41752b60995c68445a0e6d2ab6434af081c3b435314688b791d82aad22a633feb102d62938d0b14e34d3178a844c3ee3fc5decbbe52ea0af85b1e052e29bf1a560b7063f3213cce17f738564d22b162086a3d52dd00951f5e7aa18afabcd8b6e18d575d6e016fbf772d782fc3f7001f346644f9a3735d65e21300a4d73bbd27d60959e021c0ccdd4c8bfd453f007b553c8480c6e3ba8805268fa697b523963a6ce909a5319007c30b053a6e08a2237cef417c476767c4a574519c718411213554404128e23d9e63199c78670282741b3289c39ed3b54a7844ebff0ccb374e9348a5a04b0f8db2ee41"], &(0x7f0000000140)=0x1) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000001c0)=0x3e85) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) unshare(0x40602) clone(0x2000, &(0x7f0000000080)="baa8d9e4dd171af3ce442e38daad3cb053b08967e44d27ff3cbcf1dd01d0407e2c9ab0e3d98153298c1ae1467e048620b68d", &(0x7f00000000c0), &(0x7f00000002c0), &(0x7f0000000580)="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") 2018/05/24 17:07:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$unix(0x1, 0x1, 0x0) listen(r0, 0xd1f) socketpair(0x1, 0x5, 0x1, &(0x7f0000000000)) 2018/05/24 17:07:27 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1c) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180)=0x7f, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="a9", 0x1) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x4, [], 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/4}, &(0x7f00000004c0)=0x78) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f00000003c0)=""/248, 0x492, 0x0, 0x0, 0x33e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f70726f632f7379732f6e65742f697076342f76732f6e61745f69636d705f73656e64003eb705133d0318fc662b3786", 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) accept$unix(r1, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) [ 126.024611] rdma_op 00000000cf1e51cb conn xmit_rdma (null) 2018/05/24 17:07:27 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4c0780, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000300)={r1, 0x3}) r2 = socket$rds(0x15, 0x5, 0x0) r3 = dup(r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000340)={r3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x1, 0x100000000, 0xb, 0x7ff, 0x20000013}, 0xfffffffffffffc5e) bind$rds(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r2, &(0x7f0000006fc8)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000012fe5)=""/27, 0x1b}], 0x1}}], 0x48}, 0x0) 2018/05/24 17:07:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = gettid() bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r3 = syz_open_procfs(r2, &(0x7f0000000200)='wchan\x00') sendfile(r1, r3, &(0x7f0000000000), 0x80000002) 2018/05/24 17:07:27 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20082, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) r6 = getuid() r7 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002f40)=0x0) stat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = syz_open_dev$tun(&(0x7f00000030c0)='/dev/net/tun\x00', 0x0, 0x2) sendmsg$netlink(r0, &(0x7f0000003180)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000c40)={0x21b0, 0x16, 0x400, 0x70bd28, 0x25dfdbfb, "", [@nested={0x1188, 0x37, [@generic="264e9a04d75f70dc31b2031c5e32c22b7521c9eda06010be583ecd70455c498603b772defc0eb4edd948cc5d735cde9f5d78e16085c443eaeaa3fceb4c577f95f98b4ceab160d4d3b8f7a8b97199e16a15520979c166ac4d88e2e5d7c8d4c70fb0c2ec3166ce70a18a3a5e27d454d6777113779a49152e8f0636c3ce4c72e74644bfdbe29f2c84d9a6cd1b667450be930cd902766e3d3d1f1235c6ee", @generic="b5bd859cc2bfc167440db88f3ae743e7839b03d3ce1ad1cc19cd4c29a3b8530c8fd92ab96fef3c63fd922c933f0c11acdfcc937efd1849f9e119896f76294a099ae4687023b5bc79302a9521df588620afeb1578080770c7970588fabc251e5a26396d8f8a9b95bbea9eb5c183b7ee361dd812b6f9e007afb4a13e122e319f51120be104bb1dfce4e6", @typed={0xc, 0x8f, @u64=0x8}, @generic="323dab9633c17a4c44ad35f7627b5653883ab682bee13082e58f5907cd14d078abd460bfe7d3ce9d7d4000f26f66de36b771f36b3a36eb387820d052856ac66c28cab15c81f35d98f3617959f630", @typed={0x1004, 0x8f, @binary="62d27ceee538ee3f3ed13a8603f30af64e0c7817e380321d09bb706a173dbc0bf6221f461d42f1bdeff3aca106f36d3f98b3856a5ee2278b00615ae8e64a281d85391f8d830db1ffdaf65c7246a23c4c71ea3011e7d1e29c82e9a8073dbc48b1b6ad8807cb8b3802302394fbf3b56b6a54afb21a978467e4920608eb4f80c1fc9d175600bbb8269620f7f0248c726d0ce5c80be5b9cdf2ed004c0fc6e9a1a1a310cd3e36c08b099ae4068724296e21b60eff69f1f1187969275ee14981384625fb0c83b53b715c1f85fbd6b9053fe9cca933295ddf2c84acaa5ed87c1e1995f9139e09ed92cf779d8ef53f63b1977f713c3092af4f941eb34570960ed0ddd1fcf66c42dadeba73c5c7acf48e0084140ba7ee1f67a0460cc2f73579f3f79dd5750ba016f2d8492c7fa6eca14732eb04cbbbb90e50acecb392472952d3765bcae5b0ac2a1fb37310b7923625283459316e614415012db0918aa5a712c2e69761d0584beca67f250e01afb8b096dfae46fe6f3c4a4ac78cf27c0fe9b3cfe3369cef0557838035695180b2de2faca3a38c51d6c7d0c5f0f81c23284c8a30319e1e4cd8794709fe02c6d30689bc86f034ab3b88783e61eb7c0539c47a27667caf8fd0a1247772f961df116eaf599e6e9f936c5e689b0e50d02c46bd3bbc5970f47606a5bbea223ee6dc394de87106aebe6ba805f4a3c50a8eb45eea785b43df4960547ad1ca72535de251f0f007c9d04b2916a92b64a455350efb007e2eb2703106f99b00f5ec7c70beb89758f561c7c63a52b60b928559b67fe4f09957dc7e1e247dec8c0c94bb7358db5df985d3c6d4f4be462a0620508f5018af35ea52bdaa079440de33fa391befd05ce02d16b6f18dafdcd162d026b14218bd1f22c7d49cb93c208e82678db849e16fbb8bb9c3507635a38ac2e1635df551e20cc616f7cbc0118af55454d3a2f7f61a84bfd1d26dea9037088a2fdae19e48bdae91f94339e561e8118009ec247e355d59751b1ce819e380543e0ff760467217779ba91e309c3083b56957c776674c3dae5f49ccde005bcfb1a1a3ef30d3dc865daf5aa84f627b75432a635014299864729c85b101ff6f53e4c3bb8accc609afd2398802167025232de09f15b25494f7d63734f159feaf2cc45dd418001d68166fd4137b5cc04df1bff92554d0540dd930fd0973fd9060ad7e3b5c29d9269d4bf30856b197d0ea2a8805e5dbc45418c4a3c4ead7d1b6ae825f46d34046dde705d6d425b38b67994ff3c33a195331e8045e6755b3d86774f62edf2f53404b910bc28f01158d3627e2ceaa7655731487870834fb7029392256a0f78104652c9d9d2c47a669333e43db24af0a54e9e24d016e4571a78937559e325c4795dfa08e1f11295852b8d71f3b04d5747848e1f85047243e4caa8172f7547a5a4fe39a9099c8de91e7ea2ad9d516ba9fa5b604d96642e49f8f538beaf3b3a416df564eed128cd8193441d1a193ca57bc1d6ade35b90970a8289582cf8ebf3c307042f912cfb42fa828675fa36a17e79bbbf5396a50887682d1e605c541948504b4092e3f863573dd53d3510a3277f18fb90c2b178e52bdd8a1dbad7a158f2d5b1ae9c05496f356341bddcb52ae784cc243fffe7440fb379beceede1da5e2791cf1993822825c3ae573d755540103c39aa3ab1ca88b919555d5094b7c52e8eefa05a68cc3bd725bf2a677bd7a018a9b319df435897dcb42fd97f6e21b143df4d6bc97019f6d2335190d61c657e3219ae900dfc0104aaacbeca9c9ee7ba9fde538d16e9ac304175e1b0a0dbc0c674ca94dfc47d9b415589ab1ffd27b61e26045948044fec288f73c28d874b574fb73bd913a5e8bab4788a8f5014e2452f5d2d94e1d63dcf5ad55b28ed9c4c50684f81603a7d88f36c02ffefc8628c32f540bbad7cc8ed1bfc800e21ed233617a096cf7d618dda293b122ba25de5243a5eff5337c5c8016dae9c8dbbfee1200d1a8f62e430d6f7db82bcd27488e1a8cf8160c4d64c2606715e4140eb3f7ac3ccfdd9e08ceed46a711527f65aee3033802d23d5fec74c949679b93e746eda6f3760458cecabf59be5167815d32c45d2540d9475ddc787bdc3a5f51f1f688fe90320ed8770e2aed8006fed478e8f275d6bd86c250ed2a4b70ccd2d9ace07adff1d14954733bace5f522cb3913ce44443013ad5fceaeb228e477e05cfe03e53d155685916a997e63920030cd69e4b110c953a757bb5270daecabbc70e1faadd96d6056ca465297fe5b2d3dd194fe395a36bd5bff5266e6416828ff9fc0e5e7b10299450eab608dd0683802ad9f72715d1e552ead82d72c66cbb41f8a3bef66b0f4d66f46b251e63ab6d0e45971035571e18f90e4269f8506814c6c5a764fb0edbdf70ffda8085afccbb89e5a97e099fc727d6462a3bdd71c852d47c55cb882350e6a7ac4cc19f89fe1d8ba596b88219b21090531b3e8b37fae5445bdb6790f8fafd4b92509a1db76f01c3697ecdde4661b351587f569a7620f026239baecc048c9d7c04a5cf39846f4fb5d672f81e9c65b43ba384f79e139a9b294262cba4502be319d48906ba2e7b26243235996fac8582a937a6826317f03ff2466e776457868ad744141bc3131ea3655885d8ac49c54175d3c0318c131c260459bed9e0cf5679e0a054d4eadc0f57d819951bfb86213e4f98aa32ca58c93f02f3ed578e626d11ac9eb3fbc35b812133dc87f3d3d8b02eaa94995cfb4c32f632596e84ac81b786687a7e8ce77143d417b6a57fd78731d1103cad474972bbc94b881796914fb777bea5c38bc9b79af365002ea3a0bc5dafe5fae40289a0e7acaa096185a9b226cc9ff3474c1573037d9226c0544939c87c5e0068acc02428cd431454ae48a2036f9d41e55e2af4f746281c8e79eeff84b9c142036d0bde2ae908f45ae1c28dd3c609b88020ed39f8a1034f158f0176b439878fb2408e77f2212b33419e2958afb66020b889214b18601d49d4fd9eb1b35ee70c52e6b08a2fdbd100168d76ab56d9e6bd177affeb6538d9a596931e23c0914fdd8b300779238d6d9809d36fccdb899766324218f378cc3be98228789b07a7871843eaf972263cf831ec32d16abeb59b5f09c2cce10f16c35b99521a4fed8d366da0dcf0fe03d3de03c503eae7a0c6220ae2a61450063be4258f3ebc73350a6296c336422672ecfc18cf151ea009c4a4411ff276250df5e2411996dcb7cb1fcae26d4fac7d97da33498bbb532509397c3880fe4c9cefb2a2fc825e4e1fc9e9a5b78db2cfe347cbb28de816ad3fe62c560e0392f709fba69e9facdcfb749e642924f71b68d81f4cfcdea6b687fc73ffcbe819dff7fd79b59a9a012fe49b1c011eef77430f524b3e83b8e890f22b5f3f638ccb9c7b2fc9e5b243f83529ec6f827d6ba4b59e8a869e8b4c613af34a06da75c8e4456e829f47bf9331697ff55f74b13df8a55a19237b02aa60f67fff15eeebab34170e18158b857e1a987c96bc34995b8085d5d907137082257a1170b9de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@nested={0x1018, 0x86, [@typed={0x8, 0x3e, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @generic="143573bb1bd93d5a6939d27b37101cbc730af1fe2df97154941b75d6756857c99f69d2f4d378799489ee34f510fccc72dacc0d367239ffd74ce1dd635cd86e5d4b1b45235e583fff9c19a99e9002d5d1358f26b84f7eac237dd2558aea8e74cbf1f6788ae25ffc058a44f63cbe65c553d9dbd5513dc5124a2f768b1816714da7acb59e4711b5966db23c54607c688b77c56361c55faaefb73cdb5e698b91eca46c8de057fc61ed12a642f0df4e9b8286704a704277bb4ffe5baff338869513daebad35718c22899804e89010db14629f26f64c5464b8971b6dcec4beedb25685077fd214e783de864f5680db4585c66757c4dd46f212202001339c89882864bbbfd06c3c0e1aeed2a052fe9dbe36d524b9cdffb36885fa2d9a7bd496e82d1d53c81bd0b9725b02862c4e4b2915eda580b2a7c389fa13f2f45c497554625de42357536f26f59559505c943bdb335a1b80489868d0625c36a50b651bc0cb52685b7dd616dae0ad1bc3a4d27ef5e57279750cbd82f84678a1e2f1a63d13aee085e330c744ea020e22506d3e13a2efffb0d141533ac85e05657c6056eaf725dfea60d8a4248c4ac3c5dcbcfc4e055c593e9081920bd14eef063cd6b2103450d240a7ca70793f3311bbb243d9dd3932fe990579d470420bfa19994bcc66808eed072c68d5a06da18f75d509ef5fd4bee3acf79ebc5f1000293aeb7adb90cc06b3e0a14f4cb6f6744f6a031e47a95a43c3a7ffc24fac7e783fe5f09d71df82183a5d4edb2469b353c8d193185da731c63ce3dec90e582ee0cf8efabe972dae2bdf0d98a8b7cb7a89fc957a9c87f09a32080295841c8fdfcc8f3b045657beac6b15352fb6bb5383a9a0b6a0dedee153d1e70fdc656ed543d45202b0de1aa9f35d3d3b18dedfb15670c00d2ad0269b4d0f7b5260b03efdb72402e66e314ba1707a5e5dfcec867698219d0402950af57af9fab120f0ff5d730af6e642af12863994d0253087fa1ced314bf59080cceece9a152519829fc1b604465beb29cff1f3aa80a546ba181c82f8a267cbd5a02ce2e81964cd90ca9a00189146b2b06859eb65aa8718847f135b71ed3be02d6abade68893951ecbf8f2db2c34dc6b2127f30f0569e92acf8c039a102d7ead92e81bb977bd983452778cd6beae33e62dd1b95e41dc1ea5d9c2340b1be56de513e737233f147645c86fdbd8daa1c97ae381179c396c3c166f0599ef9bb62dc5755f57ce24039eefdb66fbb09a4cd511cb374c980ee3bd7f73527479fd6d82ffe2a44bfe003bdeebfa169ac6962b56973467bfdabf49eaab32065f34c7d5242036d26d5ca96dea6945556d9f458421067b1cbc0cd62562ef706da3d2126b98b152d076cab0d4631ed0af26266d22de736bde09dae20f956e1c78ac4c52796c9293d71e1f35b51e699f4e17a885e1ec822bf9752c1d37a3d71b456e4c3dd6e03aeff6db544a43b08ab8f50624b782912933e9f0bb1a83004c165ffc33e6d76919f904cb22f895b17671d3acc34ba9b23b63fae0fa89fa74158e5951a5ce1c0ed2ec1b1d978901460a7bcac2369ecaad0b9e10a7a25139396b1127c710cf7ad3bde5793543c6a968510136fd2dddfab004d37d70eb6408f14126769c384da38e6aec4e43b0563cd04e5506408172dd196c72bd86f9eee9b66a58a1cf2a8ffdd51f164e0ad06ad8922c643ff31838882a99ac11992ebffc69562e8d90079abf921ee48059ca7dc3ebb9ccd4aae8f23d798a5bf2165a9e72525119f60632373fdfe0dd20bef180180aa94df7eaec6ab96c814cbadec3f51583e6d108d02188d60b4d2173a914d72f36a3dce2861daaa201d153538018669d4c202c77d82ae4008a9df820c3921d7c2b3a3821c04099a599f609183f733d5cf1630839f336e9b8670c3e22196290d6c370cf3e5adaba394715588ad1684ffa998dfbb181e10a5cdd73b74bf72035f647f5540402e345abd604d5e8883aadafd427dd14c10d4b5c9852ecff26e8990c4d43c8b35d5ae68199ac3c959c858c74e2aa0089015c66e0b22d53a9d0b60e553f8eca248a99dc5968b8902dda343c96fef1320e2f9ece564dafe8f3efbd224edc34bd1a4e2a447fc15d46311858be2b336f1c415e9846852d5c2ea7e026867d6e4c67a4bcac5d8dd714489d0b6e3b7ab34caf9d3cb2c19ed99353ba077821ef7ed93c3e9825b5a9dc8659ed708f4a3a0eb71170c49879435364b1ca2e30ecc9bc2ccf52ae354dc273f67bf1fbb591a2da47a2e46e12ba06382ddd172775284bc680b11fd28918c64a82f5b34e369a44adeec62d8a98b1aa64370c33ef1bbbf085428301d63973ab76016da7f701b336326e555037e9cabeb5cf09911b70c05f26460b89d81cb6fd880c4dcdf9a0e31d21cbad2a592b76e56485c74a3d2596d27f5e74d2cfa02713ec503e0b5c31ff37c040b691454a04a0075e31c561a0eda4e800282f2c0d998e5b211d69ef53c6139002bb59429bddd2daadab89e17e958e7998655cc2c1755ff19019a591df104cd7b6fe36df4c9a329cfd62536d6646dd97277ca2b5653afc2885b4ecd8b7648b459d56cc3632d547b8c106a3a7ee4325e3db8bcc59c6d5f2cdbf56d814cca34f1ac622d584d5752db351272af38bdd9c5c283f9dd0c8cc269784d8abdb2c8abc32978981415b5f14037bf6aed81565d0e87ad14c3b353ab37bc78a8c5c45b90810b1ca5b2cca4a0e497e22214a048dee607a802590d19f54a4bed7391448cdc1c22e700eb0c1c51e09c62e57308a77a69de10a07f51354bdfacd0098b28d2030607b1006c3d9fcf48793ac353b8228373d2454b9748ae5eaa4ed46ba001f50b1dcc514f93c676a31d1481034527860036768c608b4291d778f1743481f7de388388a2166b939a2377d4549fa6b90345fdba1eb78c0aba602fb3d1b4c97a9fd45ced925ac4183cb889c0189a4aa0b0640c002b794f68aa2a6a4fef22f0c66198695001cda64a04bf35eec67370eab3a018b826aef71e2535c320bee22992ef690e90bc56c40a257a5c9eb3ed0140d1c09856ec621a6f7052baa6d59672e124f649809eb95e4b4889e183d91a8cd391f7534e00468907a8cbe04b5602de6ebb76826136efe384ae7c78281d60ebe3c948442733e5287c9981f910f897c9ddacf2595540e9490b6bdc8e506f0efb47e7db582e37ce63037757305e54b9336eeb86aa592749ca34f499bb9be8e522ac07e76f7d84efd15e364f23e1f0609e5358581df04831f242b1e81fd4661806db64062e6ad6ce106d04d9e97bb40963c5ad7f4a0823330c2d54bbd612d028ced754ee545f70851b9db1226b9a96b6908602ea6537b5bfa20d45d8d444088e3ada1e4931efa5cefabe9f03d936891f9161ee811c889b93a2c1c14f049945f5b88effc9db865ae8ac18b9e802b7ed8179788885196dc3afc548c4ecdeca110f1557148334023c6455cbaa7465d7f05a66560783a3b57c5893e1598301f2be053a9b488138055a13fc704717f5c5b2da12b38f8c71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@typed={0xc, 0x4f, @u64=0x5}]}]}, 0x21b0}, {&(0x7f0000002e00)={0x12c, 0x34, 0xf00, 0x70bd26, 0x25dfdbfb, "", [@nested={0xdc, 0x2a, [@typed={0x8, 0x84, @uid=r1}, @generic="6989eae60a53da81592e9f7f8978816adc62", @typed={0x8, 0x91, @uid=r2}, @typed={0x8, 0x3b, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x8, @u64=0x1}, @generic="9f4d3d966ec312f40c0be4c376e491d3347e41b92e25d685b1406f9c842071c424ef413337fb496f898a2da46b351ec921f9cad42312890851e7292cffcd6a79f4abd140844540757c678c6e0e9a60bd7fc843e2a7baac992835bae82fbc7b196da83d807589eb9b6c730a412f9716f970a2c230", @generic="79a6301542871dca8ed8606568289ff4eaeda21168a04b00879291d6faba9a2fe56e5df43a540939e9be9125"]}, @typed={0x14, 0x7a, @ipv6}, @typed={0x10, 0x44, @str='&selfsystem\x00'}, @typed={0x8, 0x66, @uid=r3}, @typed={0x8, 0x78, @uid=r4}, @typed={0xc, 0x8e, @u64}]}, 0x12c}], 0x2, &(0x7f0000003100)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r11]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x800}, 0x90) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x1, 0x5, 0xff, 0x3, "e8c2877e4ad10c8a4520ec0f95b238bcaf177a52c06098b230179b63ae71e7d1db0b155c583d5ed1b3488502", 0x2}, 0x0, [0x3854, 0x89e, 0x400, 0x1000, 0x0, 0x0, 0xffff, 0xcd5e, 0x9, 0xfffffffffffffca4, 0x0, 0x4, 0x3, 0x81, 0x400, 0x3ff, 0x7fffffff, 0x6, 0x3b, 0x0, 0x7, 0x8, 0x540f, 0x125, 0x99f, 0x8000, 0x7, 0x97, 0x3, 0x0, 0x4, 0x1, 0x1, 0x6, 0x61, 0x1, 0x3, 0x0, 0xf19, 0x0, 0x6, 0x1, 0x7, 0x81, 0x8, 0x1000, 0xfffffffffffffff9, 0x0, 0x8, 0x5, 0x80, 0x2135, 0x1, 0x5f, 0x4, 0x3, 0xfff, 0x7f, 0x7fff, 0x3, 0x101, 0x7, 0xffffffff, 0x10000, 0x81, 0x25f, 0x9, 0x80000000, 0x7, 0x7fff, 0x1, 0x3, 0x3, 0x5, 0x4, 0x3fe000000000000, 0x9, 0x0, 0x1, 0x7, 0x8, 0x3ff000000, 0x80000001, 0x3a, 0x3f, 0x0, 0x6, 0x8001, 0xffffffff, 0xb8, 0x4, 0x0, 0x6, 0x81, 0x5, 0x6, 0x0, 0xff, 0x2, 0x8, 0x100000001, 0xfffffffffffffffb, 0x2, 0x100, 0x8000, 0x0, 0x2, 0x4, 0x6, 0x4, 0x1, 0x80000000, 0x928, 0x2, 0xfff, 0x2, 0x7, 0x1000, 0x7, 0x5, 0x2, 0x0, 0xaa, 0x0, 0x0, 0x2, 0x1f, 0x7], {0x0, 0x989680}}) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r12, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000009c0)=ANY=[@ANYBLOB="34010000170001010000000000000000ff0200000000000000000000000000010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x5}, 0x1}, 0x0) 2018/05/24 17:07:27 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/zero\x00', 0x400000, 0x0) r1 = memfd_create(&(0x7f0000001400)="b73a247b76626f786e657431656d3100", 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001440)={0x40000000}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000001380)=0x54) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) accept$netrom(r4, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) utimensat(r4, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={{0x77359400}}, 0x100) readv(r3, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x7ffff000}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/05/24 17:07:27 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x6, 0x1, 0x4}) [ 126.310788] rdma_op 000000001a70c27b conn xmit_rdma (null) 2018/05/24 17:07:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/27) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)={0x0, 0x100000000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/05/24 17:07:27 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x4e5) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000005c0)={{0x3, 0x3, 0x1d600000000000, 0x2, 0x5}, 0x966c, 0x100000001, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x5, 0xc55, 0x80}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000006c0)=0x4) r2 = msgget(0x0, 0x250) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000700)=""/109) 2018/05/24 17:07:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000010000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000c2736401edb16ed08a38a7c434ed31a4a22380e5025e0101595bd14dd445d922a1343a7209febf302e3edcc4bf4c35ad72c6ced0"], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x600001) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x0, 0xb3}) fcntl$setflags(r0, 0x2, 0x1) r2 = socket(0x8, 0x4, 0xff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x72, "da20783f31dbad8aeff0254c0fae14c66baea75837c7101f674f43260fbd06db698a0bb2db403affb94a338820f070e8f44d410c718c072774cae220eb8f77b9c093823df7e72a091f0d6493037ffb8bcf6d3dc0b71b511af606337dce6da17ff06cb924f6b617ad16c66fc2377a37b4f403"}, &(0x7f0000000240)=0x7a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x94, &(0x7f0000000280)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xffffffffffff0001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x63}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000000380)=0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) dup2(r1, r0) 2018/05/24 17:07:27 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)) 2018/05/24 17:07:27 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x3, 0x440, [0x0, 0x200000c0, 0x20000310, 0x200004a0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x1, 0x6307, 'bridge_slave_1\x00', 'bond_slave_1\x00', 'bridge_slave_1\x00', 'ip6gretap0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xd0, 0x100, [@cpu={'cpu\x00', 0x8, {{0x8}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x0, 0x10, 0x22f0, 'team_slave_1\x00', 'ip_vti0\x00', 'syzkaller0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x120, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x80}}}, @state={'state\x00', 0x8, {{0x80000000}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x36, 0x6009, 'irlan0\x00', 'bridge0\x00', 'gretap0\x00', 'veth1_to_team\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x160}, [@common=@nflog={'nflog\x00', 0x50, {{0x23a, 0x8, 0x0, 0x0, 0x0, "0fc07058e3f63649c61074a6bdcab8f5704a0f24ff98eba991c24f10886187e54aa15f262dee804a1af7a9adafa10fe4d9c990b9fa6401a6b70625f6972a98eb"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0xe4e, 0x7ff, 0x100000001, 0x0, 0x0, "3a43ea8e6d8bb9aaaf73e9b1314f1b21581a0bf20de3c8cb521c5b433bbe05ec9f63a8cfecb6cc08bd47f495a716ebd11d9ef41a289d8238bf81e6ec91ddd189"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x4b8) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000580)={'sit0\x00', @ifru_addrs=@llc={0x1a, 0x310, 0x0, 0x98e, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) [ 126.540896] kernel msg: ebtables bug: please report to author: Wrong len argument [ 126.621723] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/24 17:07:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000003140)=ANY=[@ANYRES32=0xffffffff], @ANYRES16=r0], 0xfeec) write$rdma_cm(r0, &(0x7f0000008880)=ANY=[@ANYBLOB="05000000100040fa", @ANYPTR=&(0x7f0000002840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="02000000"], 0x18) 2018/05/24 17:07:27 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x5) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001500)={0x0, r1}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/24 17:07:27 executing program 3: r0 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="d0", 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) 2018/05/24 17:07:27 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x300, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080), 0x14) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) dup2(r2, r1) 2018/05/24 17:07:27 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200200, 0xb8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/24 17:07:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) connect$netlink(r0, &(0x7f0000000240)=@unspec, 0xc) creat(&(0x7f0000000140)='./file0\x00', 0xdf) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$ax25(r0, &(0x7f0000000180)="9d", 0x1, 0x0, &(0x7f0000000000)={0x3, {"65d0fb25a55ace"}}, 0x10) 2018/05/24 17:07:27 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) r1 = getpgrp(0x0) time(&(0x7f0000000080)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000180)={[], 0x7, 0x9, 0x7fff, 0x20, 0x8, r1}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x11}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)) 2018/05/24 17:07:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x39) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000580)={0x1, 0x18, 0x3, 0xea14}, 0x10) r2 = socket(0x8, 0x4000000000000001, 0x10001) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000480)=0x9f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x8}}, 0x6, 0x2}, 0x90) ioctl(r2, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0xffffffff}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r4, 0x9, 0xf648}, 0x8) socket$inet(0x2, 0x2, 0xf7a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x55dc, 0xbe, 0x8, 0x3, 0x1, 0x4, 0xe68, 0x5, 0x1, 0x0, 0x8001, 0x4, 0xffffffff, 0x7fff, 0x100]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x68dd}}, [0x9, 0x713, 0x7, 0x1, 0x1a, 0x2e68, 0x1800, 0x0, 0x5, 0x1ff8000000, 0x10000, 0x3ae, 0x4, 0x2, 0xff]}, &(0x7f0000000400)=0x100) sendfile(r0, r1, &(0x7f0000000040), 0x8001) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000700)) 2018/05/24 17:07:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x14, 0x2, 0xfffffffffffffffc) recvmmsg(r1, &(0x7f0000004840)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/255, 0xff}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000480)=""/216, 0xd8}], 0x5, &(0x7f0000000200)=""/15, 0xf, 0x4}, 0x80000001}, {{&(0x7f0000000580)=@ipx, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/8, 0x8}, {&(0x7f0000000640)=""/118, 0x76}, {&(0x7f00000006c0)=""/57, 0x39}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x4, &(0x7f0000001740)=""/94, 0x5e}, 0x80000000}, {{&(0x7f00000017c0)=@in6, 0x80, &(0x7f00000039c0)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/160, 0xa0}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/168, 0xa8}], 0x4, &(0x7f0000003a00)=""/227, 0xe3, 0x884}, 0x5}, {{&(0x7f0000003b00)=@un=@abs, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003b80)=""/203, 0xcb}, {&(0x7f0000003c80)=""/172, 0xac}], 0x2, &(0x7f0000003d80)=""/241, 0xf1, 0x4}, 0x401}, {{&(0x7f0000003e80)=@ethernet={0x0, @random}, 0x80, &(0x7f0000004280)=[{&(0x7f0000003f00)=""/185, 0xb9}, {&(0x7f0000003fc0)=""/130, 0x82}, {&(0x7f0000004080)=""/197, 0xc5}, {&(0x7f0000004180)=""/255, 0xff}], 0x4, &(0x7f00000042c0)=""/231, 0xe7, 0xfffffffffffffffe}, 0x3}, {{&(0x7f00000043c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004440)=""/59, 0x3b}, {&(0x7f0000004480)=""/10, 0xa}, {&(0x7f00000044c0)=""/230, 0xe6}, {&(0x7f00000045c0)=""/32, 0x20}, {&(0x7f0000004600)=""/222, 0xde}], 0x5, &(0x7f0000004780)=""/177, 0xb1}, 0x7e3ff145}], 0x6, 0x12040, &(0x7f00000049c0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)="6375626987fcccccbbd2daf70000", 0xe) 2018/05/24 17:07:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11c3}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x400000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0xff, 0x32ab]) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'yam0\x00', 0x3}) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/24 17:07:28 executing program 0: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x2}) 2018/05/24 17:07:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x10001) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000000240)=""/42, 0x2a}], 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r2 = userfaultfd(0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x571b, 0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x40000000000e}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r2, &(0x7f0000000280)=""/100, 0x64) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x1) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000000c0)=0x2, &(0x7f0000000080)=0x2) read(r1, &(0x7f0000000400)=""/100, 0x64) 2018/05/24 17:07:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x800008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x100000001}, {0x7, 0x401}, {0x0, 0x8}, {0x7, 0x5}, {0x6, 0x9acb}], 0x5) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="736565f5fa7f21299850698c7573657470", r1) 2018/05/24 17:07:28 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @remote}, &(0x7f00000000c0)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0xfffffffffffffffe, 0x8}, 0xc) 2018/05/24 17:07:28 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x80000001}, @in6={0xa, 0x4e20, 0x3, @empty, 0x7}, @in={0x2, 0x4e22, @rand_addr=0xe0f}, @in={0x2, 0x4e24}], 0xa4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x18, 0x4, 0x1) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bcsf0\x00', 0x7900}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={"68e66230c65ea900", 0x400}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x10001}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1, [0x49, 0x0, 0x4, 0x81, 0x0, 0x628c, 0x800, 0x8]}, 0x5c) connect$bt_l2cap(r0, &(0x7f0000000080)={0x2}, 0xe) 2018/05/24 17:07:28 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x102) sendmsg$rds(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000040)=""/180, 0xb4}, {&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000140)=""/83, 0x53}, {&(0x7f0000000500)=""/242, 0xf2}, {&(0x7f0000000200)=""/128, 0x80}, {&(0x7f0000000380)=""/101, 0x65}, {&(0x7f0000000600)=""/191, 0xbf}, {&(0x7f00000006c0)=""/220, 0xdc}, {&(0x7f00000007c0)=""/141, 0x8d}], 0x9, 0x0, 0x0, 0x4}, 0x20008001) mount(&(0x7f0000000ac0)='./file1\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000940), &(0x7f0000000980)=0x4) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/05/24 17:07:29 executing program 7: sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="020428bd7000fe"], 0x1}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000000000), 0x1000002, &(0x7f00000002c0)) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000001300)}], 0x3be, 0x0) 2018/05/24 17:07:29 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/247, &(0x7f0000000140)=0xf7) 2018/05/24 17:07:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="5a307b5a689995f9b3650000f85942049d9bd64cc11f2bc51cedb34963fba826b8ef3f1d1c081e8f338fc93425620f8abb07de3c065755dc929a8025ff295869a85f63ac638f64923dac557414b898f5b9f99b54050321c291b6c34e148ef00d16512e9bd50f7e28b83bc2a6c6aa785441296c2c93264cd7bbc0f57c4a62d9dab2a38f39b8ff53b9e6d842", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400802) ioctl$TCSBRK(r1, 0x5409, 0xffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x101003, 0x0) 2018/05/24 17:07:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000040)=""/40) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x400181) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x0, 0xb3de, 0xfc, 0x3ff, 0xa2}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/99) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/24 17:07:29 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/24 17:07:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x6) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000100)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000500)="abc0b501df7e", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) socketpair(0x9, 0xa, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000180)) 2018/05/24 17:07:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001080)={'ip_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/05/24 17:07:29 executing program 6: unshare(0x20400) r0 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)) semctl$IPC_RMID(0x0, 0x2, 0x10) semget(0x1, 0x10000002, 0x400) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYBLOB="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", @ANYBLOB="9b1d9141f661bc9c305acb9a08006f0000000000aa6ccbf2f06175ab7fc60d3686b30d59762972bcfb46d8efc8c7d32be5eaea55db49a8c9aca5f7caeea8cd9f6ffad8c6704a1043a2776cfe73fa6fd01e69238fdaf69e06f36ed527a95216b4e3493c0c0a6eb792de10c23809cf7c00451793e87efc9f26f1ea2e40bdf9b669f8a5338f7fed878efb86c0394886405ca0c3fefccca90025d2dd69baf6ff4306c084aaaf787d3cd6ca3edaae13ffa5a361007762b0cf36d41979031b87ee664b8a537825cf9116d5c5111b7790ec4bcb13d85d6525e6de735d2c40d14644874c2ecb83d8ecc7f5000000"], 0x3}, 0x1, 0x0, 0x0, 0x4c090}, 0x811) r2 = msgget(0x3, 0x8) msgctl$IPC_RMID(r2, 0x0) 2018/05/24 17:07:29 executing program 7: pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd, 0xffffffffffffffff) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/05/24 17:07:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xa, 0x6, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x48}, {0x6}]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/111) 2018/05/24 17:07:29 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x10, 0x5, 0x3, 0x0, [{}, {[@local={0xac, 0x14, 0x14, 0xaa}]}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x880, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) renameat2(r1, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x80, 0x0) bind(r1, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x9}, 0x1, 0x3, 0x4, 0x2}}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r3, 0x7}, &(0x7f0000000380)=0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x404000, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00', 0x1) 2018/05/24 17:07:30 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000000c0)=0xfde0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000380)={{0xf0fd}, 'port1\x00', 0x1, 0x400, 0x3}) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001680)=ANY=[@ANYRES64=r3, @ANYPTR64, @ANYPTR64=&(0x7f0000001640)=ANY=[], @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYBLOB="fd2602c4fac6f0e6000e7ecef696dc356307bf92b95c62e3fcf052716ddaa82f98eb6aa1bd4078d948cc3a16cce9b362944f06f19c28b949f411e91f1ae4b377019dcfed8cb0c54d026d1fb47ed35cfb3fe6a064ba18fd45612e1b6cb75f9489c8bc0429014648b5e21f45c16667ce8480da274d92815ad3db771b302fb20f19035440918206f9d576d4baaba74a6493549e14e6ea54c7f69521", @ANYPTR64, @ANYBLOB="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"], @ANYPTR64=&(0x7f0000001580)=ANY=[@ANYRES32=r3, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR], @ANYRES64]], &(0x7f0000000080)=0x4) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x2, 0x4) r4 = accept4$inet(r2, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10, 0x80800) ftruncate(r1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000016c0)={@in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x8000, 0xffffffff00000001, 0xe0d6, "cbe878a99e282732bb8aef9f022d7e8062786994e81cc3091565134ad3adeb4c465911b934809155e2d970bc43c8f6e4d8c19bfaa201738bbe07eddad87c013fc716511c58a137564b60bdc3502e542d"}, 0xd8) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) unshare(0x40600) 2018/05/24 17:07:30 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000002c0)=0x54) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x200, 0x3, 0xa889, 0x6}, 0x8) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/38, 0x20}) 2018/05/24 17:07:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000000140)={0x27, 0x5, 0x4, 0x80}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x3a3e, &(0x7f0000000000)=[0x0], 0x1}, 0x20) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0), 0x4) sendmsg$nl_route(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x10, 0x900}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@ipv6_newroute={0x38, 0x18, 0x311, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x38}, 0x1}, 0x0) 2018/05/24 17:07:30 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="0500d54d0307e718cb91f0cfc7e5a57d", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) close(r0) 2018/05/24 17:07:30 executing program 7: r0 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='mime_type+security]em1)\\]/\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r1, r2}, &(0x7f0000000300)=""/72, 0x48, &(0x7f00000003c0)={&(0x7f0000000380)={'xcbc(serpent)\x00'}}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000000)=[{}, {}, {0x16}]}) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/24 17:07:30 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x45, "e34f88c3b944c8717ab4f375580357109c51712ee4aa6325a9ac899e99f43e027a3d6ae51ef476c29ad3616e90664dec43138b067f4662c0278121940bd0eadd9ddd10624d"}, &(0x7f00000000c0)=0x4d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0xeab9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x7fffffff, 0x101, 0x1f, 0x8, 0xc44}, &(0x7f00000001c0)=0x98) timer_create(0x0, &(0x7f0000000300)={0x0, 0x31, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000080)}}, &(0x7f0000000340)) timer_gettime(0x0, &(0x7f0000000380)) 2018/05/24 17:07:30 executing program 2: socket(0x40000000002, 0x3, 0x2) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e21, 0x8, @empty, 0xd4}, 0x200, [0x0, 0x3, 0xe47, 0x3, 0x9, 0x7f, 0x80000000]}, 0x5c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0x28b, [0x0, 0x20000380, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000340), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x303) [ 129.085601] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/24 17:07:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="184c311e5f6e0000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x4924924924926c2, 0x0) dup3(r0, r2, 0x0) [ 129.213851] kernel msg: ebtables bug: please report to author: entries_size too small [ 129.255967] could not allocate digest TFM handle xcbc(serpent) [ 129.271790] audit: type=1326 audit(1527181650.270:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8048 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/05/24 17:07:30 executing program 7: r0 = socket(0xd, 0x200000000802, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') sendfile(r0, r1, &(0x7f00000001c0), 0x80000006) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="a60000004801000024fbe88aeac44e590dae36343316fa7803acf0a03c1d38a173d0bc8428adc450a8d03e5eb5ea1217984541b0a3e205dc9b4bf4ad37f914c4195aecd34725db79e7433213d07d9391c0bdb5bb330747966b79933c7814be3eaf67ae235a2428e7d0c02ad3ad5202c2bfcdef742b00c9a3d23c5749d8912d777dc82220f2c6bba75fdaa6331ae54b794e96"], &(0x7f0000000080), 0x0) 2018/05/24 17:07:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/24 17:07:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x60100, 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000180), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff, 0xff0000ff, 'ip6_vti0\x00', 'veth0_to_team\x00', {}, {}, 0x3b, 0x1, 0x1}, 0x0, 0xe8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x9, 0x7f, 0x100, 0x0, 0x7, 0x2f, 0x7]}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x71af18b54a682b0a, 0xff, 'bridge_slave_1\x00', 'team0\x00', {0xff}, {}, 0x84, 0x1, 0x52}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x80, 0xda10, 0x2, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000a9e9000000000000006dc4000000007b1ac0ff0000000000000000001e0000950077ecdd22f22f7eb68f92921200000000"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/24 17:07:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x80000004000004, @dev={0xac, 0x14, 0x14}}, 0xfffffffffffffe03) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000040)) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) 2018/05/24 17:07:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) ioctl$void(r0, 0xc0045878) accept4(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)={'security\x00', 0xd0, "6760262190f8aa517a3a5834799caed3e5a9e985854fe431b7a28f57ccc1ea41d7bfe23ffb1a337d3758c32b20f8569ed9c2fec3a71113083b15101fb824a9cd53ad60ecc01021897b4501d888bdf3613ddc7adf13556548cb01828c55d3342252aec07990375c8e00e1c332afdf49777d4936378fe0367121d72a2d203ed253ed6904c46985c4146db429a826c436f1e2c807e9212789786c363f36e9cf0e80f171662d23aed12d5caaa5981c9cbd29f1b8e6597c001ee4eaa179d7fe005196c8166e036df81bf0bf781c23a33b8d32"}, &(0x7f0000000100)=0xf4) sendto$inet6(r0, &(0x7f00000001c0)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5ddf1a9b02680bef213647023c733abccbbed08efb", 0x48, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/05/24 17:07:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt6_stats\x00') r1 = socket$kcm(0x29, 0x400000005, 0x0) sendfile(r1, r0, &(0x7f000083c000), 0x5) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x100110, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r2, &(0x7f0000000080)='net/ipv6_route\x00') 2018/05/24 17:07:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x345) 2018/05/24 17:07:30 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x23, 0x6, 0x1, 0x5, 0x0, 0x1, 0x3, 0x10001, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x8}, &(0x7f00000002c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) socket$inet(0x2, 0xa, 0x80000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r2, &(0x7f0000000040)='$', 0x1, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r2, &(0x7f0000000140)=""/176, 0xffffffffffffffca, 0x40012021, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x6f3000) [ 129.856919] audit: type=1326 audit(1527181650.855:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8048 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 129.881212] could not allocate digest TFM handle xcbc(serpent) [ 129.961979] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/24 17:07:31 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/50) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x27, 0x1, 0x0, 0x0, {0xf}, [@typed={0x8, 0x7, @str=',]\x00'}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xf11, 0x4800) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x5, &(0x7f0000000080)=[{0x800, 0x83, 0x555, 0x200}, {0x1f, 0x7fffffff, 0x2, 0x400000}, {0x8b, 0xb49, 0x87, 0x800}, {0x8001, 0xfffffffffffffffd, 0x7fff, 0x82}, {0x1, 0x9, 0x5, 0x4}]}) 2018/05/24 17:07:31 executing program 3: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x800002000000) write$tun(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000001000080ff001e000b00000000000000000041e305000000ffffffff0dffffffff"], 0x28) 2018/05/24 17:07:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f54ffc)=0x1ea, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e8ffc)=0x1ff, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/05/24 17:07:31 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000240)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x14cc1, 0x0) ioctl$KDDISABIO(r3, 0x4b37) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000001c0)={0x4, 0x1, 0x4, 0x1, 0x6}, 0xc) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000000c0)=0x5e17, 0x4) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000000040)={'lo\x00', @ifru_settings={0x0, 0x0, @sync}}) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000100)=0x75e) 2018/05/24 17:07:31 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)='x', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x3a, @multicast2=0xe0000002, 0x4e21, 0x2, 'fo\x00', 0x10, 0x7ff800000000000, 0x1e}, {@broadcast=0xffffffff, 0x4e20, 0x3, 0x401, 0x400, 0x10000}}, 0x44) close(0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x81}, &(0x7f0000000280)=0x8) close(r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/05/24 17:07:31 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) [ 130.186476] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 130.265439] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/24 17:07:31 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x3, 0x2, 0x9, 0x7, [], [], [], 0x100000000, 0xc0, 0xfe, 0xffffffffffffff57, "2a9e06e537a4a40c14ba15cc2ba6da55"}) prctl$intptr(0x1f, 0x0) 2018/05/24 17:07:31 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="d7346b1d7459e7afdd3bb28ea9946b30c155e62ff5f345d35634", 0x1a}, {&(0x7f0000000040)="6768f41ccebc0ef91ab6bf09fb9e18271b5d06aa7cf720bf5522a09d513cbb92fe8500f58f0b055cd851a9e5ac91903ba40fcbac65841008ce572333ccd899b80dcbfa8a6ca002ddcf293ac87edb2298cc08ad6ac8d0976cbc37d8e05fb2932e223adc9ce636e1c46c4d9f82021fa450cae7b23523cac8d72b5def07eecf7a829e0b763714b796d85a446b4129ddffb29e66e0b4112d3364f5f8655f5b1cb64a884f606612c2756fe7", 0x313}], 0x2, 0x0, 0x5d7, 0x4000001}, 0x40080) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x8901, 0xffffffffffffffff) 2018/05/24 17:07:31 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) 2018/05/24 17:07:31 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001300)={0x0, 0x6, 0x30}, &(0x7f0000001340)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001480)={r1, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x80000000, 0xb5, 0x0, 0x8001, 0x6, 0x6, 0x8000, 0xee22, 0x7, 0x64a, 0x401, 0x2, 0x8, 0x8, 0x2cc5c5d2]}, &(0x7f0000001380)=0x100) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202040, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000140)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000012c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x100000000}}, 0x1000, 0x4, 0x0, 0x401, 0x20}, 0x98) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r4, 0x1}, 0x8) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x40}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000280)=0x800, 0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x35e33555ea78572) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmmsg(r2, &(0x7f0000005f00)=[{{&(0x7f0000004980)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000001400)="b2", 0x1}], 0x2, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/24 17:07:31 executing program 1: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x3, &(0x7f0000fff000/0x1000)=nil, 0x2) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 2018/05/24 17:07:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000400)={0x0, @loopback, @dev}, &(0x7f0000000440)=0xc) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x1d, r2}, 0x10, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="01000000000200000200000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=r3, @ANYRES64=r4/1000+10000, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005abcee381e5b3b60ced5c54dbb7295df0df821707dffcd60000000020e6", 0x22) 2018/05/24 17:07:31 executing program 4: r0 = memfd_create(&(0x7f0000000040)='&\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e22, 0xc39, 0x4e23, 0x2d3, 0xa, 0x80, 0xa0, 0x89, r1, r2}, {0x1, 0x72e, 0xfff, 0xff, 0xfffffffffffffff7, 0x5, 0x8, 0x800}, {0x5, 0x2, 0x8e87, 0xa69}, 0x7, 0x6e6bbd, 0x2, 0x1, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3}, 0x2, @in=@multicast2=0xe0000002, 0x3500, 0x3, 0x3, 0xfff, 0x3cb0000000000, 0x8001, 0x9}}, 0xe8) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000275000/0x3000)=nil, 0x3000) mlock(&(0x7f00005ff000/0x4000)=nil, 0x4000) mlock(&(0x7f0000388000/0x1000)=nil, 0x1000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/05/24 17:07:31 executing program 6: socketpair$unix(0x1, 0x40000000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xb07086b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xc0000004}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x800000080002004}) r2 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000080)=""/121) [ 130.483297] IPVS: ftp: loaded support on port[0] = 21 2018/05/24 17:07:31 executing program 2: r0 = getpgrp(0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0xf) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x1d8) [ 130.759766] IPVS: ftp: loaded support on port[0] = 21 [ 130.774718] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/24 17:07:31 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x400000000005, 0x20000000000000ea, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000001c0)="89576df75a6652faeddbb98a3729718c58c15cef470c15c07c1f428cb771b2ca773113e01f240b4de44909c8697adcfa5cc060467b551e4e377f45fa76d4f0359d0dc37e23a9c0dc5ee4e9f4327b90b877ea23753677768212546984ace328a390728ef439ebc8c4d8b3ae0d939160acf6ef6733a4242e"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="dd"}, 0x10) 2018/05/24 17:07:31 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd6054030000143a00fe8000000000000000000000000000ffff02000000000000000000000000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090f049e97060dc2c94f6b2780000"], 0x0) 2018/05/24 17:07:31 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00', 0x26) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/54, &(0x7f0000000080)=0x36) 2018/05/24 17:07:31 executing program 0: r0 = socket$inet6(0xa, 0x80006, 0x4000000007) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000001c0)=0x90) 2018/05/24 17:07:31 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000140), 0x8) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) write$evdev(r0, &(0x7f0000000200)=[{{}, 0x1, 0xff, 0x5}, {{0x77359400}, 0x827, 0x9, 0x4}, {{r3, r4/1000+30000}, 0x101, 0x9}], 0x48) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/51) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) r5 = getuid() ioprio_set$uid(0x3, r5, 0x40) 2018/05/24 17:07:31 executing program 5: r0 = getpid() openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x80, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xa3f) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x468000, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000980)="df", 0x1}], 0x1) 2018/05/24 17:07:31 executing program 1: r0 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpgid(r0, r1) 2018/05/24 17:07:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc01, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/4096) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001040)={0x7, 0x0, 'client0\x00', 0xffffffff80000000, "14261db2a1d05129", "ca1fd8c9634c3ccb35a5c279101af215dadf201829b796df833d30a752a2b279", 0x8, 0x7}) [ 130.952976] ================================================================== [ 130.960407] BUG: KMSAN: uninit-value in gre_rcv+0x1237/0x1970 [ 130.966305] CPU: 0 PID: 8211 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #102 [ 130.973580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.982958] Call Trace: [ 130.985541] [ 130.987700] dump_stack+0x185/0x1d0 [ 130.991336] ? gre_rcv+0x1237/0x1970 [ 130.995057] kmsan_report+0x149/0x260 [ 130.998861] __msan_warning_32+0x6e/0xc0 2018/05/24 17:07:32 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680), 0x2}], 0x492492492492682, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x3768) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x4, 0x89, 0xff, 0x0, 0x81}, &(0x7f0000000140)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) r4 = getegid() fchown(r1, r3, r4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0xb}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) [ 131.002928] gre_rcv+0x1237/0x1970 [ 131.006474] ? raw_local_deliver+0x63/0x1660 [ 131.010893] ? kmsan_set_origin_inline+0x6b/0x120 [ 131.015733] ? erspan_xmit+0x2d70/0x2d70 [ 131.019794] gre_rcv+0x2d6/0x3b0 [ 131.023163] ? gre_parse_header+0x14e0/0x14e0 [ 131.027681] ip_local_deliver_finish+0x881/0xed0 [ 131.032449] ip_local_deliver+0x43c/0x4e0 [ 131.036598] ? ip_local_deliver+0x4e0/0x4e0 [ 131.040933] ? ip_call_ra_chain+0x7c0/0x7c0 [ 131.045253] ip_rcv_finish+0xa36/0x1d00 [ 131.049226] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 131.054597] ip_rcv+0x118a/0x16d0 [ 131.058051] ? ip_rcv+0x16d0/0x16d0 [ 131.061693] ? ip_local_deliver_finish+0xed0/0xed0 [ 131.066627] __netif_receive_skb_core+0x47ff/0x4ac0 [ 131.071663] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 131.077029] ? kmsan_set_origin_inline+0x20/0x120 [ 131.081880] process_backlog+0x62d/0xe20 [ 131.085948] ? rps_trigger_softirq+0x2f0/0x2f0 [ 131.090260] Not allocated shadow for addr ffff880136872000 (page ffffea0007472ac0) [ 131.090529] net_rx_action+0x7c1/0x1a70 [ 131.098241] Attempted to access 438 bytes [ 131.102202] ? net_tx_action+0xab0/0xab0 [ 131.106339] ------------[ cut here ]------------ [ 131.110374] __do_softirq+0x56d/0x93d [ 131.115094] kernel BUG at mm/kmsan/kmsan.c:1344! [ 131.118875] do_softirq_own_stack+0x2a/0x40 [ 131.123613] invalid opcode: 0000 [#1] SMP PTI [ 131.127898] [ 131.132363] Dumping ftrace buffer: [ 131.134581] __local_bh_enable_ip+0x114/0x140 [ 131.138085] (ftrace buffer empty) [ 131.142560] local_bh_enable+0x36/0x40 [ 131.146239] Modules linked in: [ 131.150104] ip_finish_output2+0x1378/0x1490 [ 131.150118] CPU: 1 PID: 4566 Comm: sshd Not tainted 4.17.0-rc5+ #102 [ 131.153285] ip_finish_output+0xcaf/0xff0 [ 131.157664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.164140] ip_output+0x505/0x5d0 [ 131.168268] RIP: 0010:kmsan_get_shadow_address+0x1ce/0x1f0 [ 131.177597] ? ip_mc_finish_output+0x3b0/0x3b0 [ 131.181105] RSP: 0018:ffff8801b1e1e6f0 EFLAGS: 00010082 [ 131.186711] ? ip_finish_output+0xff0/0xff0 [ 131.196600] raw_sendmsg+0x3e77/0x41c0 [ 131.200893] RAX: 000000000000001d RBX: 00000000000004c0 RCX: 0000000000000000 [ 131.204762] ? raw_getfrag+0x630/0x630 [ 131.212003] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000000 [ 131.215876] ? compat_raw_ioctl+0x100/0x100 [ 131.223116] RBP: ffff8801b1e1e708 R08: 0000000000000000 R09: 0000000000000001 [ 131.227425] inet_sendmsg+0x3f7/0x750 [ 131.234670] R10: 0000000000000000 R11: 0000000000000000 R12: ffff880136872000 [ 131.238446] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 131.245694] R13: 00000000000001b6 R14: 0000000000000001 R15: 00000000000001b6 [ 131.251033] ? inet_getname+0x4a0/0x4a0 [ 131.258277] FS: 00007fe0a64b87c0(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 131.262226] __sys_sendto+0x6c0/0x7e0 [ 131.270420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 131.274197] ? syscall_return_slowpath+0xe9/0x700 [ 131.280055] CR2: 000000c430f08000 CR3: 00000001cb6d2000 CR4: 00000000001406e0 [ 131.284888] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 131.292129] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 131.297034] ? syscall_return_slowpath+0xe9/0x700 [ 131.304277] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 131.309102] __x64_sys_sendto+0x1a1/0x210 [ 131.316338] Call Trace: [ 131.320469] do_syscall_64+0x152/0x230 [ 131.323031] kmsan_internal_unpoison_shadow+0x5c/0xe0 [ 131.326893] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.332055] kmsan_unpoison_shadow+0x66/0xb0 [ 131.337215] RIP: 0033:0x455a09 [ 131.341600] virtqueue_get_buf_ctx+0x73f/0xa20 [ 131.344761] RSP: 002b:00007fd83c3f5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 131.349327] virtqueue_get_buf+0x72/0x90 [ 131.357005] RAX: ffffffffffffffda RBX: 00007fd83c3f66d4 RCX: 0000000000455a09 [ 131.361044] start_xmit+0x293/0x29b0 [ 131.368288] RDX: 00000000000002e2 RSI: 00000000200002c0 RDI: 0000000000000013 [ 131.371981] ? packet_rcv+0x21a0/0x21a0 [ 131.379220] RBP: 000000000072bea0 R08: 0000000020000040 R09: 0000000000000010 [ 131.383173] ? virtnet_close+0x2c0/0x2c0 [ 131.390414] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 131.394471] dev_hard_start_xmit+0x5f1/0xc70 [ 131.401707] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 [ 131.406094] sch_direct_xmit+0x578/0x8f0 [ 131.413344] [ 131.417378] __qdisc_run+0x1785/0x3730 [ 131.418991] kmsan_internal_chain_origin+0x12b/0x210 [ 131.422852] __dev_queue_xmit+0x1d50/0x3510 [ 131.427944] kmsan_memcpy_origins+0x11d/0x170 [ 131.432247] dev_queue_xmit+0x4b/0x60 [ 131.436708] __msan_memcpy+0x109/0x160 [ 131.440482] ip_finish_output2+0x12bf/0x1490 [ 131.444346] pskb_expand_head+0x3a6/0x1a70 [ 131.448732] ip_finish_output+0xcaf/0xff0 [ 131.452950] ip_tunnel_xmit+0x2dd6/0x37b0 [ 131.457072] ip_output+0x505/0x5d0 [ 131.461191] erspan_xmit+0x1c67/0x2d70 [ 131.464704] ? ip_mc_finish_output+0x3b0/0x3b0 [ 131.468563] dev_hard_start_xmit+0x5f1/0xc70 [ 131.473120] ? ip_finish_output+0xff0/0xff0 [ 131.477505] sch_direct_xmit+0x578/0x8f0 [ 131.481799] ip_queue_xmit+0x1a1d/0x1d10 [ 131.485832] __qdisc_run+0x1785/0x3730 [ 131.489876] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 131.493741] __dev_queue_xmit+0x1d50/0x3510 [ 131.499165] ? __skb_clone+0x6ec/0x990 [ 131.503454] dev_queue_xmit+0x4b/0x60 [ 131.507402] ? kmsan_set_origin+0x9e/0x160 [ 131.511178] neigh_resolve_output+0xac6/0xb60 [ 131.515392] ? ip_output+0x5d0/0x5d0 [ 131.519856] ip_finish_output2+0x1362/0x1490 [ 131.523544] tcp_transmit_skb+0x3d6d/0x53b0 [ 131.527928] ip_finish_output+0xcaf/0xff0 [ 131.532230] tcp_write_xmit+0x2d71/0xb1f0 [ 131.536351] ip_output+0x505/0x5d0 [ 131.540479] ? memcg_kmem_put_cache+0x40/0x280 [ 131.543994] raw_sendmsg+0x3e77/0x41c0 [ 131.548561] __tcp_push_pending_frames+0x124/0x400 [ 131.552427] inet_sendmsg+0x3f7/0x750 [ 131.557328] tcp_push+0x803/0x8f0 [ 131.561104] __sys_sendto+0x6c0/0x7e0 [ 131.564532] tcp_sendmsg_locked+0x4eb1/0x6610 [ 131.568310] __x64_sys_sendto+0x1a1/0x210 [ 131.572841] tcp_sendmsg+0xb2/0x100 [ 131.576952] do_syscall_64+0x152/0x230 [ 131.580555] ? tcp_sendmsg_locked+0x6610/0x6610 [ 131.584418] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.589067] inet_sendmsg+0x3f7/0x750 [ 131.595182] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 131.598955] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 131.604032] kmsan_kmalloc+0x94/0x100 [ 131.609368] ? inet_getname+0x4a0/0x4a0 [ 131.613153] kmsan_slab_alloc+0x10/0x20 [ 131.617098] sock_write_iter+0x3b7/0x470 [ 131.621045] __kmalloc_node_track_caller+0xb32/0x11b0 [ 131.625076] ? sock_read_iter+0x480/0x480 [ 131.630240] __alloc_skb+0x2cb/0x9e0 [ 131.634363] __vfs_write+0x7fb/0x9f0 [ 131.638046] alloc_skb_with_frags+0x1e6/0xb80 [ 131.641735] vfs_write+0x467/0x8c0 [ 131.646208] sock_alloc_send_pskb+0xb56/0x1190 [ 131.649721] __x64_sys_write+0x1bf/0x3e0 [ 131.654275] sock_alloc_send_skb+0xca/0xe0 [ 131.658312] do_syscall_64+0x152/0x230 [ 131.662518] raw_sendmsg+0x221c/0x41c0 [ 131.666379] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.670235] inet_sendmsg+0x3f7/0x750 [ 131.675395] RIP: 0033:0x7fe0a4853370 [ 131.679165] __sys_sendto+0x6c0/0x7e0 [ 131.679180] __x64_sys_sendto+0x1a1/0x210 [ 131.682864] RSP: 002b:00007fffefb588a8 EFLAGS: 00000246 [ 131.686639] do_syscall_64+0x152/0x230 [ 131.690756] ORIG_RAX: 0000000000000001 [ 131.696102] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 131.699959] RAX: ffffffffffffffda RBX: 00000000000032b8 RCX: 00007fe0a4853370 [ 131.703908] Kernel panic - not syncing: panic_on_warn set ... [ 131.703908] [ 131.709072] RDX: 00000000000032b8 RSI: 000055988a93f1e0 RDI: 0000000000000003 [ 131.730902] RBP: 000055988a93f1e0 R08: 0000000000000001 R09: 0101010101010101 [ 131.738160] R10: 0000000000000008 R11: 0000000000000246 R12: 00007fffefb5890c [ 131.745412] R13: 0000559888a6dfb4 R14: 0000000000000028 R15: 0000559888a6fca0 [ 131.752663] Code: 75 29 48 c7 c7 83 00 a0 8a 31 c0 e8 7d 14 83 ff 80 3c 25 f8 73 53 8b 00 75 11 48 c7 c7 b3 00 a0 8a 31 c0 4c 89 fe e8 62 14 83 ff <0f> 0b eb fe 48 3d ff ff ff 1f 0f 87 a2 fe ff ff 48 8b 1c 25 10 [ 131.771809] RIP: kmsan_get_shadow_address+0x1ce/0x1f0 RSP: ffff8801b1e1e6f0 [ 131.778891] ---[ end trace 8d8e14d2ed4b5aa7 ]--- [ 132.886198] Shutting down cpus with NMI [ 132.902569] Dumping ftrace buffer: [ 132.906099] (ftrace buffer empty) [ 132.909806] Kernel Offset: disabled [ 132.913412] Rebooting in 86400 seconds..