INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.14' (ECDSA) to the list of known hosts. 2018/05/01 09:23:20 fuzzer started 2018/05/01 09:23:21 dialing manager at 10.128.0.26:34803 syzkaller login: [ 47.231537] can: request_module (can-proto-0) failed. [ 47.242735] can: request_module (can-proto-0) failed. 2018/05/01 09:23:29 kcov=true, comps=false 2018/05/01 09:23:32 executing program 0: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6f) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup3(r1, r2, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r4, 0x810, 0x70bd27, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x4) ioctl$IOC_PR_RESERVE(r3, 0x401070c9, &(0x7f0000000300)={0x80000001, 0x3, 0x1}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) inotify_init() clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000380)={0x3}, 0x0, &(0x7f0000000400)={r6, r7+30000000}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000440)={0x2, 0x0, 0x92c, 0x10000, 0x1, 0x400}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000480)={0x5, 0x2, 0x1f, 0x3, 0x8}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f00000004c0)=0x3) ioctl$SG_GET_NUM_WAITING(r5, 0x227d, &(0x7f0000000500)) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) r10 = syz_open_procfs(r8, &(0x7f00000005c0)='net/dev_mcast\x00') setregid(r9, r9) getsockname$inet6(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000640)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000000680)={@empty, 0x8001, 0x2, 0x0, 0x1, 0x2, 0x200, 0x9}, &(0x7f00000006c0)=0x20) readahead(r2, 0xfffffffffffffff7, 0x6) syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x100, 0x40000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000740)={0x2, 0x2, 0x2, 0x7, 0x8, [{0x5, 0x81, 0x1000}, {0xff, 0x1, 0xb5a, 0x0, 0x0, 0x1980}, {0x80000000, 0x5, 0x3, 0x0, 0x0, 0x8}, {0xf0f, 0x10000, 0x6}, {0x8, 0x0, 0x5, 0x0, 0x0, 0x2100}, {0x4, 0x1, 0x8, 0x0, 0x0, 0x1188}, {0xccf6, 0x7c8f1c79, 0x7}, {0x1, 0x5, 0x3, 0x0, 0x0, 0x3002}]}) syz_open_dev$sndpcmp(&(0x7f0000000940)='/dev/snd/pcmC#D#p\x00', 0x20000000, 0x50000) inotify_init1(0x800) sendmsg$kcm(r3, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000980)="34289d61aa53aa4b5f0571c78b61f2c8be806cb2299bb0f52a280bf0e27ed013f4390562b995996c0718f598a69c85dcc28b5817e42d93218f7af89ca7a561423dc05636265dbfdc27cc5c881b1bfbe74f76800f3ea217567cf83554b0fc5090a84214458a48aee883bf03066055081cf2906f3ecc51e151c83472054b2ad50b2c7aeccf097a833ffdae943a97838bacd1077f94cd66e1add93b0e0ee2a0abf2e0080920b03294dd7cb1f711d059845051df98866052753b05582e28e546f0172d06", 0xc2}, {&(0x7f0000000a80)="189cf84894806f4c81580bd0ecb567b577743ca61c943984ab1fc7825d3419007d818f7aec6db859668994ee94656319f8326aadbb20380694f1b6abfe3bea1c0c7046420055de466803b044464b97da1f30a4a91974a47cf5aeb3eba75b8c07a86336c45dc7cdd6166574d3d6dd483be9bcd09b6598dc6a7e855838c16f75ec77f7e43bf1b0e53047e33c2a0fd07fa7f2386220aed126c1f91921dd2c8539ebbe1beaf44bbd9ea765426eb27399d166edbd24166bee71a9af89e6dcce5e08be87db4ff027abbb", 0xc7}, {&(0x7f0000000b80)="e11281276523e070830009b683d42996e46b9a7968fbd10c7f98c553b248639e404e60f179f456f0fa9ca1dd02b6e7b55ec91590ec95b60a25dae4a2f2632a5cf1086271dbed8c6c31a03c3e00627213af57ba509b25d5ac8b40960e86717d799978a668166c8a6dc4209129ed5fecbd31430eedb8544eacf3b2374fae671f094558ef97f320e90657ef8b548db0353784eaece136acf3", 0x97}, {&(0x7f0000000c40)="c2dfec64485151395ea908a5b1f7a47ecc2685d2453433562c1d2f", 0x1b}, {&(0x7f0000000c80)="0fad5b1acb72c33b31c83e8aa6b44936c3af142a027269ec8f7fc9a57053ac312afa9c84c2262098b123ebe2df5e993862876e10141d56ad8026355563ec78fb8bfc87292c2f618718463566a9682775ecec1bfcde6a1f4762b6f8244f417e9c4a3d305f27d5130cf04592ccba11f978397324", 0x73}], 0x5, &(0x7f0000000d80)=[{0xd0, 0x10f, 0x20, "7e9e9ee31f61e008163dbe7abba5ff2b6207ec76a31814f7af5531fd35dc5eabf707ef709eead33afaf59f5c29c1d02ff33b8d3919d11c94531d258b59ae72361cbd02a19d4320fe3045428295ed853eb5a1222fb88f7dd74c65f95c85f5ecba3985ffa0840bc3da328d4354d6a248eb2467bec2df7325e9f37018bbbcde22a62e7934f9b9933e2babbdc844c08393f56c421809d5ecaacad0237ee989e19f664333f6562b5851b055932f0eecbcea86505a9f469d36ca9c8d5fd6d7893a"}, {0x1010, 0x109, 0x3, 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0x21f0, 0x4000}, 0x1) 2018/05/01 09:23:32 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000280)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000240)={0xffffffff}, 0x117, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000040), r1, 0x1}}, 0x18) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r3, 0x80}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x1, 0xfffffffffffffffd, 0x7, 0x68}, 0x8) sendto$inet(r2, &(0x7f0000000540)="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", 0x1000, 0x20000000, &(0x7f0000001540)={0x2, 0x4e21, @rand_addr=0x23f}, 0x10) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f00000015c0)=""/164, 0xa4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001680)=0x0) ptrace$poke(0x5, r6, &(0x7f00000016c0), 0x6) recvmsg(r5, &(0x7f0000001bc0)={&(0x7f0000001880)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)}, {&(0x7f0000001940)=""/28, 0x1c}, {&(0x7f0000001980)=""/195, 0xc3}, {&(0x7f0000001a80)=""/39, 0x27}, {&(0x7f0000001ac0)=""/127, 0x7f}], 0x5, 0x0, 0x0, 0x3f}, 0x40000000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001c00)={@empty, 0x17, r7}) r8 = semget(0x0, 0x3, 0x22) semctl$GETNCNT(r8, 0x5, 0xe, &(0x7f0000001c40)=""/221) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001d80)={r0, 0x2, 0x1, 0x7fff, &(0x7f0000001d40)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001e40)={0x4, 0x1, 0x4, 0x23, 0x17, 0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000001e80)={'syz_tun\x00', {0x2, 0x4e23, @rand_addr=0x273c0000000000}}) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000001ec0)={0x5, 0x5, 0x1, 0x61, 0x10000}) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001f00)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r9, 0x84, 0x20, &(0x7f0000001f40)=0xea, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000001f80), &(0x7f0000001fc0)=0x4) recvfrom$ipx(r0, &(0x7f0000002000)=""/168, 0xa8, 0x2101, &(0x7f00000020c0)={0x4, 0x1, 0x8, "5dcddaea5e17", 0x8}, 0x10) accept4$ipx(r0, 0x0, &(0x7f0000002100), 0x800) getresgid(&(0x7f0000002140), &(0x7f0000002180), &(0x7f00000021c0)) socket$key(0xf, 0x3, 0x2) syz_open_dev$sndpcmc(&(0x7f0000002200)='/dev/snd/pcmC#D#c\x00', 0x40, 0x101000) 2018/05/01 09:23:32 executing program 1: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1ff, 0x4) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r1, 0x0, 0x70bd2d, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6b70}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x4090) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x40, r1, 0x0, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x80) listen$netrom(r0, 0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000340), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0x1, 0xffffffff, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x9, 0x2, 0x3, 0x7fff, 0x1, 0x5, 'syz_tun\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty, 0xc1856a4874580e8f, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffffe0, 0x2}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xff000000, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x6, 0x100000001, 0x65312224, 0x7, 0x32fd, 'team_slave_0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000008c0)={0x3ff, {0x2, 0x4e24, @rand_addr=0x6d33}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20}, 0x322, 0x4, 0x5, 0x4, 0x2, &(0x7f0000000880)='veth0\x00', 0x4, 0x6, 0x7f}) r2 = openat(r0, &(0x7f0000000940)='./file0\x00', 0x101000, 0x84) sendmsg$alg(r2, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000980)="77ea0873c3bca7bfeee1b4c420f55504c8a67b814c22375cf8935f42cb7b30893cf1d480ab34abb2cd3a3e938b1bb29a5b1a50f0948e773f123be513c4c038b7a0c3166b261bfd20900155b136b3713929aff8612e15495467891726a7ec0300db2abd2f7ce5b4efa84b48772a6b27677c094cb4729655bba299d26abc6b78e42f70f8716048302eea7b89167dc090904f934c7a2ea4eb2fdf535786fafe78595f90ce0ba57490bf1fb012d2", 0xac}, {&(0x7f0000000a40)="6ce8c35d4ff6fe4e7a718a572122d3bab0f903ede84587e2d0f9f91c6742778d0f67062460497b02adbc8c40818f7c3cb374eefbaeba10e6e49aebd1432f55688eacfc5f1074302f94bb2f312b97a3d5fec91cc26fe620a20c0e2171828950237dda555caae75f4633095d0f4dd3e022dffba44cc490481b7a1ec6e497acd49c1fd7c0b99a02cb58f6a2715c9225cdd882ae52a59698396f29029dd3dc2297b0ce5362ff1b5f4c17527420a7c1845889b3f4c75d385ec29191220f0f3af6c2d6c659a824da6c65dfa2d01423e79b0e6c411d4f262601140b4577c3d470fed1852cf166e7f8f8", 0xe6}, {&(0x7f0000000b40)="ed4ac800037e23286665999d2f9255802752ee", 0x13}, {&(0x7f0000000b80)="2704a2918fdb17c9c19e270190f5e495d48d305fa47e6b6a4b8a3242b36dd6794045f4bc5ac5ae7b67830bf0a4e1bd882b1bdd57e7b186ba91abb72739f5d95752c9c60b6f28685d59d02ebdbf8d2ea5c7e8b5bc667f38bcc9034a1a5821e7d2d6e32b467cef62b2233d10a350f9520b596a21046f59658be867", 0x7a}, {&(0x7f0000000c00)="e2dd51ee2ea36141764417a5b6cbcb164b146a1fda10f21fd91bcbd0d9bfbf4c8179503291e7021e3f908db9bd0dd47483d117025961775d463d6b72df1cf3d64055d46ce279ae8d7c9b43df8480faee8ab56e520672f360", 0x58}], 0x5, 0x0, 0x0, 0x20044000}, 0x0) sysinfo(&(0x7f0000000d40)=""/193) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000e40)=""/190, &(0x7f0000000f00)=0xbe) socketpair(0x10, 0x4, 0x4, &(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000fc0)={0x3417, 0x1, 0x0, 0x247b, &(0x7f0000000f80)=[{}]}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000001040)={'bond_slave_1\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000001080), &(0x7f00000010c0)=0x8) r5 = accept4(r3, &(0x7f0000001100)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000001180)=0x80, 0x80800) bind$ax25(r4, &(0x7f00000011c0)={0x3, {"6a00f67303ce60"}, 0x1}, 0x10) openat$md(0xffffffffffffff9c, &(0x7f0000001200)='/dev/md0\x00', 0x20000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001240)={0x1f, {0xffff, 0xeba, 0x6, 0x7f, 0x6, 0x6}, 0xfffffffffffffff7}, 0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001280)={0x0, @in6={{0xa, 0x4e21, 0x60000, @local={0xfe, 0x80, [], 0xaa}, 0x651e}}}, &(0x7f0000001340)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001380)={r6, 0x4e96}, &(0x7f00000013c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001400)={0xb3, 0x71f, 0x80000001, 'queue1\x00', 0x1}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000014c0)={0x0, 0x5, 0x2, 0x8, 0x6}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001500)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000001640)={r7, 0x5, &(0x7f0000001540)=[0x1, 0x8, 0x7b3, 0x101, 0x915], &(0x7f0000001580)=[0x3, 0x1, 0x4, 0x0, 0x1, 0x0, 0x10000, 0x4], 0x50, 0x2, 0x2000000040, &(0x7f00000015c0)=[0x0, 0x9bf1], &(0x7f0000001600)=[0x7, 0x6, 0x5, 0xffffffffa3d3b965, 0x7ff, 0x80000000]}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000001680)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/05/01 09:23:32 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x260040) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) rt_sigaction(0x26, &(0x7f0000000100)={0x40, {}, 0x50000002, 0xfffffffeffffffff}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) ioctl$int_out(r1, 0x5460, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x10000000, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fffffff, 0x8000, 0x7fffffff, 0xb9, 0x6, 0x9, 0x9, 0x3, 0x7, 0x3f22, 0x3, 0x7f, 0x2, 0x80, 0x4]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r5, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000400)={0x1f, 0x9, 0x18de000000000000, 0x6, 0x3, 0x80000000, 0x9, 0x6, 0xff, 0x100}) splice(r1, &(0x7f0000000440), r0, &(0x7f0000000480), 0x200, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) mq_open(&(0x7f0000000500)='ppp1vboxnet0@user![securitycpuset\x00', 0x42, 0x20, &(0x7f0000000540)={0x75cd, 0x0, 0x1b9, 0x3a, 0x100000, 0x7, 0x0, 0x800}) getgroups(0x4, &(0x7f0000000580)=[r4, r4, r4, r4]) ppoll(&(0x7f00000005c0)=[{r1}], 0x1, &(0x7f0000000600)={0x0, 0x989680}, &(0x7f0000000640)={0x46a}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000680)={r5, 0x4}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r0, 0x50, &(0x7f00000006c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780)=r6, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000007c0)=0x9, 0x1) r7 = openat$cgroup_ro(r0, &(0x7f0000000800)='memory.current\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000980)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x800, 0xfff, 0x0, 0x100, 0x1f, 0x800000, r8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r7, 0xc05c5340, &(0x7f0000000a00)={0x7, 0xd8, 0xbb8, {}, 0x0, 0x69a0000}) process_vm_writev(r2, &(0x7f0000001d40)=[{&(0x7f0000000a80)=""/188, 0xbc}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/227, 0xe3}, {&(0x7f0000001c40)=""/201, 0xc9}], 0x4, &(0x7f0000002000)=[{&(0x7f0000001d80)=""/141, 0x8d}, {&(0x7f0000001e40)=""/14, 0xe}, {&(0x7f0000001e80)=""/226, 0xe2}, {&(0x7f0000001f80)=""/120, 0x78}], 0x4, 0x0) write$vnet(r7, &(0x7f0000002180)={0x1, {&(0x7f0000002040)=""/52, 0x34, &(0x7f0000002080)=""/203, 0x2, 0x2}}, 0x68) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000002200)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000002240)={r9, 0x10}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000002280)={'sit0\x00', 0x1401}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000022c0)={0x5, 0x3f, 0x0, 0x38, 0x3}) 2018/05/01 09:23:32 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/177, 0xb1, 0x5, &(0x7f0000000100)={0x77359400}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/84, &(0x7f0000000300)=0x54) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000340)={0x2, 0x8, 0xb8b, 0x5, 0x5, 0xff}) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380)=0x4, 0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000003c0)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000400)={0x1f, 0x8000, 0x100000001, 0xe5f, 0x8, 0x6}) write$binfmt_elf64(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffeffffffff, 0x14, 0x5, 0xfffffffffffffffd, 0x9, 0x2, 0x3, 0xfff, 0x378, 0x40, 0x8, 0xffffffffffffffe1, 0xffffffffa6aab46b, 0x38, 0x2, 0xff}, [{0x6474e551, 0x9, 0x3f6, 0x0, 0x7, 0x8001, 0x5, 0x8}, {0x6474e551, 0x5c, 0x101, 0x7, 0x9, 0x4, 0x1, 0x10}], "", [[], [], [], []]}, 0x4b0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000900)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000000940)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000980)={r2, 0x31db}, &(0x7f00000009c0)=0x8) fcntl$setsig(r1, 0xa, 0x3d) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000a00)={@dev={0xfe, 0x80, [], 0x1d}, 0xcf0, 0x0, 0x3, 0x1, 0xfffffffffffffff8, 0xfff, 0x7fff}, &(0x7f0000000a40)=0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000a80)="bab965a1d77ff1314e2e779e2364cf1e", 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000b00)={r3, 0x2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000b40)=0x79a, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000b80)) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) sendmsg$nl_crypto(r0, &(0x7f0000000d40)={&(0x7f0000000bc0)={0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c00)=@alg={0xe8, 0x10, 0x2, 0x70bd26, 0x25dfdbfd, {{'cbc-serpent-sse2\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000d80)=0xbcc5) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000dc0)=""/90) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000e40)=0x401, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000e80)=0x3) 2018/05/01 09:23:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x80000000, 0x7ff, 0x2}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x2, 0x7f, 0x2, 0xffffffff, 0x5, 0x7f, 0xfffffffffffffff7, 0x10001, 0xabe, 0x30}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x7fff, 0x6, 0x2, 'queue0\x00', 0x5e98}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000001c0)=""/213, &(0x7f00000002c0)=0xd5) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x80000, 0x7, 0x5f, 'queue1\x00', 0x7}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/nullb0\x00', 0x200100, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000400)='/dev/nullb0\x00', 0x1, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) fcntl$setlease(r2, 0x400, 0x1) pread64(r1, &(0x7f0000000440)=""/101, 0x65, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x408800) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000500)="e76ff0861601a52ad748d3c73ae03b03bd283e3b6f43ed5d566427ebfe4df41bf629aab7af5c5cb933179f0ebf4eea86e7c0e74274a83a1419afd18016084ba2fa7d841950036a03a29a2a470fae593aeb9fd353c3e30caee191eb59523c2a05432cf26f62422ec28051becbb638986ef06d9fa721c7b71721ca77c2876237a0fba4705b3d828ad8c64239961b1c0584ae9bcc8a36868e8c1f6b57a71adaf6fb71dfb488a665587b9c3106701e49398e3dbfe3a5021053083c66ef16166c01a0d3b8265c1dbe15a1", 0xc8) getpeername$netlink(r0, &(0x7f0000000600), &(0x7f0000000640)=0xc) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000680)={0xfffffffffffffffe, 0x3ed6d0f8, 0x1f, {0x0, 0x989680}, 0x49, 0xffffffffffff0000}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x200000, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000740)='/dev/midi#\x00', 0x3ff, 0x60082) write$binfmt_script(r3, &(0x7f0000000780)={'#! ', './file0', [{0x20, '/dev/nullb0\x00'}, {0x20, 'queue0\x00'}], 0xa, "1bf668a8e7fb7e5ef410ab127e6f98a182bb3a4d478a000b6aab0580e3061ea361e88b1aeb18e2235bbc689fe0afddc95fc10e1f942d86a4a30e73c0e3e49ca1"}, 0x60) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000800)={0x10001, 0xc, 0x9, 0x4, "0b35dcee5fee46ecd9a08d4886820b9f0d4c059b1ab96b76e1396359f6b6ea7d"}) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000840)) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vcs\x00', 0x2000, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) ftruncate(r2, 0x80000000) ioctl$KDENABIO(r5, 0x4b36) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x14, "f26635ff7a94282f0d6b676584581cc6a2f581764561cb734224550ce5d10715e47119d37cbc43df53ad874dbf450278b7d9c51f6b0db1d39a634389104ae225", "073441a417a614b86d2bac9fb2452f6999421a3aa9ab57164cc10c1f4d3b5273", [0x7c0000000]}) unlinkat(r5, &(0x7f0000000980)='./file0\x00', 0x200) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f00000009c0)={{0x6ae, 0x0, 0x401, 0xf3, 0x6, 0x1}, 0x3}) 2018/05/01 09:23:32 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x55db, 0x0, 0x12, 0xd, 0x4, "c65ab6815ef6d75d12507566c0a64cf280af09ab95e8016592b433a37d0975501d3a4f0faa73f5766b428cc4f9ac1613994f88eff38eb373cc4474a803644322", "d2c07aabcd0f7244e128e0c481165932b500ed90faa56306c70e9fab04210c954c80e608d556db3413295822ce92e5943ff3eda34930d33150629f6291900eee", "34caa7d2f8e8017524dc3b3fe50388aa51a8e9f1320a6c72833273329f71f30a", [0xfff, 0x5]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x40000000000000, 0xc6, 0x0, 0x2, 0x1a, 0xc, "a014243d1c08a40c98dc47f99ee185a0d8615eb9d5af79130ceadba3cf565e5cbe391eaa89cd162c6700a76ecfc066e56b167425359ce1a18981029a8333a174", "3c60ab8de14e4b3b7dfa15cf4dc122e2d6406c2298641a01effffbae63eb053ac4ee649cf482e72a10576733216067b5d3c5bcd5d452528112437484c89e760a", "8cd3c4beafaa63f89831431260aa1096f798b3ee6a6deef5a9b1cb6f1c89639e", [0xffffffff, 0x81]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000280)={0x0, 0x2}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ff5000/0xb000)=nil, 0xb000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r2, 0x220, 0x70bd29, 0x25dfdbfe, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x400c001) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, r2, 0xf24, 0x70bd26, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x5) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) r6 = syz_open_procfs(r4, &(0x7f0000000640)='net\x00') fadvise64(r6, 0x0, 0x7, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000780)=0xe8) connect$can_bcm(r0, &(0x7f00000007c0)={0x1d, r7}, 0x10) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000000840)={0x0, 0x8, 0xea3, {r8, r9+30000000}, 0x76d60773, 0x80}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000008c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000900)=0x24) setgroups(0x1, &(0x7f0000000940)=[r5]) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000980)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000009c0)={0x77359400}, 0x10) setresgid(r5, r5, r5) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000a00)={0x9e, 0x2, 0x2, "0ae8ac19784edb403713f99094bab0396ce42378f916d9a5e3287289f02cce0116068734cb12a2d8feebcb7041eaa5115227b61a1733f3debc2e419e55ca644072f6da7d45cee1ab5d6d0ee5caec06b3306b3616c546f4ee272a582fbd2501c269cd2646a2bc78ac08006f260487ebc028b42afc54a362fba10cea51cd3e261f3cd53b760e0afb269baab7454c1ffc1472a87d89be3bd12dfa6772804049"}) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000bc0)={@llc={0x1a, 0x306, 0x7, 0xafd4, 0x46, 0x7fff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, {&(0x7f0000000ac0)=""/174, 0xae}, &(0x7f0000000b80), 0x1}, 0xa0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) sendmmsg$inet_sctp(r6, &(0x7f00000034c0)=[{&(0x7f0000000d00)=@in6={0xa, 0x4e23, 0xc197, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000002100)=[{&(0x7f0000000d40)="31db10982b6beb66c9ceb6255eaa990676cbb076dcdc9b654489348b0709a2ce0e0c61cce2fb2c41a925761e253035fcebdcbf52dd0c3bac2338d3959cc7a6ee803f99324d1bc40feeb8c2f179ce4a9bf6b0d28fa58435859ac437cb2c0d14bba582a9b5c69d25c4fdc1d789c1e4b5fe64346ff0720abb18e70e24d188d6c32513fab50f9fe05c93d5aff3e39433cc54dfea224965cb34a91413d9af6f0351f948d64b4685b8bbcac66e20f7f7b0edc1a1a94a2afbe85b3b34644db9a41c2d4af2308cafaaf1d0cc44e173e639e169fa646da46247c3ba356ed4a9b4ae82ce9de96cf7ec30578b47e7d70c", 0xeb}, {&(0x7f0000000e40)="989c014174c7011fb3987664cbbb2f2b2994b44959d91d672485abafbeef4631c7d2837af50001afd97bb857f7e98ad817fe40cd2ca8439762e3891ac680ef86062f7563ac7482820768fb7445c6b0fc039743f08ecbb17be5f9df36c6c81ecc5cd3c0a092cae279eb26acbc073010cc", 0x70}, {&(0x7f0000000ec0)="5d9586448d", 0x5}, {&(0x7f0000000f00)="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{&(0x7f0000002540)="5fcea69af0600a8c351afaa9bc59088d86422dfc99c6feda2acda492bf1e6e1400389550de7ee5cece006463dad352b2590243886f49ef973690ced90bcf9b136499ca5359fc726d1ac7b8efb9b4aa72258732a24f7f4c287966d8bb7415380a3b8c268ffb5b4bfef2699dee52e8a7a43334867c368758e1a232d9f0544045653849bbdaf4bde71c8037de87b627c130a800bec30c9995d9f80877dafa0c5da8e1bd92eb9bdd503e87832b", 0xab}, {&(0x7f0000002600)="813266b2db7ac764bec9005bb9544d8db7b3e9f4dd286addee0f5693e66e8efac5deafba037a4b8c79026f49406db4b9e5366199b965c492925fa0083e971e74914b", 0x42}, {&(0x7f0000002680)="602197173b0430da2fa1e53eed608d071ff744b9e4bc04bf6fe6d8b0cebdbd289d44a4bc8efcb44d1d", 0x29}, {&(0x7f00000026c0)="85f8a6a10e1c7acd57b4b19fe13710d7f20b8b477b2b2b3f6e4df71ef75793e09a1b4a4d021fdb1415a72d4f5bfebad1ef19d4cb035b89ac13c1448b8391a7d04183c95c0be479fae8f84a49a896cbb743c298ba35cf3011ccccbdd9", 0x5c}, {&(0x7f0000002740)="2995c80161f96ade0962b846c4ab3f245e185d6fba56e737feb1c04a473780d6ebb925037362fb5b812608cfe7759460edd7305da6f8db58aa22cc41bf4d57a2e7d03a2237412c1016d4fd5e40287a5e0bc45599b2936fdb0fffca2e9978a3dc2468ed1f7648ccf72c955ea5972ab93e05df5aaccde886ebd59d5aa3c44c06680d6a1dd6a18d09f04ee259734a551108f4dd1290ac7a981fbe", 0x99}], 0xa, 0x0, 0x0, 0x20000000}, {&(0x7f00000028c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000002900)="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", 0xfd}, {&(0x7f0000002a00)="899b7c0f2ece0d68667da76bdec01c3ed28a39afe903c31aa5a4f00f234960b77329ef8ae0b2f01b1874c13c01076e9674453571341bae2b09120b01bb94f9f9ecb161c172ba6a9390a9821e97edd1df4db20809d29c97d0dac15dd0ea1e6c180638c77185b4ac26241a9661f953c51e0a8e5d87d092e36e97981eb367b6dad6c27d1fd9f739f8f5deed82bcc4877a785e9d19f2be3bf4a7090728362c827e6327e6caf09ea0f7a7255e2485239eb1b513b4733af1924bdf8b593b1adb31497f", 0xc0}, {&(0x7f0000002ac0)="9420017e07b96cadd0bff1e622dbdc764e04e9cbf09b3b89df02114b7acab1c409166813f01f08485d91b03006513aa4b13af839efb7021f7223916a647f59b511e04cee04", 0x45}, {&(0x7f0000002b40)="ab1b4659e97c67c054c91688d1aa31d0549c1eb3aab849d4302fd1d9a341c9f9ff50bdf8a9353555cecc", 0x2a}, {&(0x7f0000002b80)="e61afd86354b62c90bf7bc79ceb980c74524a2081ba2b87b53b3b788ec899ce86c93ed761dd788385c74cf9ffa2dc28d7f8d83dab3830d773dce0275317871240aaeac5614ca746f6e30f41877929e065ab6b78c38c5ab8e695ed253c7ea1ad5a4f0f1aa3fc747f05e3070f26bbc676d64b9300c32513886cbbb5e76e8cc9d64b5ed1f32fb10fb1f1669d1c5a4660ec6cc4948e3f474eed6d6dfb1f7c2ee721b3c8c052354a653dee198ad338aa90667e804b741a859569bfb79789b5719007745810b80f4b1c5733532eef8b8bbf1ebaf2f80f0bb00", 0xd6}], 0x5, &(0x7f0000002d00)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x40}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}], 0x80, 0xd0}, {&(0x7f0000002d80)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000002ec0)=[{&(0x7f0000002dc0)="0da6d079af00a719ff4d728588b6318fae6f19f12d25d7ab7a259de21c59d3143d5304fbb76bf5d5f96a1e89b549559b475ad9a917c5519a3228cbc2a657d7f5412c65bb58241526c6201850cb7bde05a43a4ee9c6bab586c0c99739813f88624b83b5895cd53f38819a2d5e5f35c23d7e23fa758e03053593f269023b57f3e4c2973d5a525211dc123ac95d094fe435735f222b36a1a93ae1e001a7dca4b0ada22e179ce6ab13326af2a6116adb585af64b4c7d67425b900dbe69df86d8195fa15e", 0xc2}], 0x1, 0x0, 0x0, 0x4090}, {&(0x7f0000002f00)=@in={0x2, 0x4e20, @rand_addr=0x3}, 0x10, &(0x7f00000031c0)=[{&(0x7f0000002f40)="6ad886343762d60ccfcb61af004cef38015411f1aaba80efdf20d48e97ec621438b8c7e6388c1a8dc2522adba3257668d672f0fcb1570a71e9ef5e1b1ebf9516f31ab1e96381fa3d1c2af2d62641e43b06d63bd4911c1a84891527a64d063c3c60019e6f788aab83ba071a93327988bb4f8c0d4b10f819923f3e13acfc6b7b19d6729b7e73f3ceb00cde578fdc6c50b5d4f33feb370c5171c8682cae9e72b696bbaa92dd7851bc020d90880f467577797925f65af30faf7f5c01bd3327043dcd787fd94eeaf1c132915760c619a6ad3645038301691832728a9c05dc", 0xdc}, {&(0x7f0000003040)="ed01c90bc94c6107b4eaccfb8c9c400fa266529478d68a2a03ac6d8f8e1fa27ba099eccdf5b0eb097ab879ce7f72ae4e1aabb24a897ef725d4f1495cd08404a7a0cd199901457b53c1e7d7e4d71537f042fd10b230623d528d91d2445eabd054ebea9d0961e8b56c49f620186f4fd61ff8241d110c7e9f6ed2bee55f7d6e056d5b16711b09a65097304bbcdd23340650f37a39967522739c390d8e8e61e279ea1ff45a119ab31b8aa81939583e601e81f4314b66200a986521f4", 0xba}, {&(0x7f0000003100)="597d2cbe88a988e83092ef33c4bc669e6297cc2828ffeb57f1ecb722688254a7c3b0db091bce516e6722bfaf67d39482c7dd4b78cfb9ab7d24139dd3b87be717182a5e5227edbea84e06b6f27507b1c31da00a081923c4068aed46d795b8ef018f7e05434bf95936560f14e47d56bd4aa1c8e9ff85ef7d214055d217401b62b3af5f74562abf5c60ecb895940b80057bc6c32a16117b25738f4c92f8bb034367f2967e16771a1770538ec8850a2e00bfeac9504a2a4f0e", 0xb7}], 0x3}, {&(0x7f0000003200)=@in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x5ae4}, 0x1c, &(0x7f00000033c0)=[{&(0x7f0000003240)="baf4a55c6a820cb361d186106c906cba2068652c32007daeae8d2afc60b96a0408f052f5674a0e4b0b26fc910998735d20b497e84cfc4f848c93a33d1e798d7fbe10f98e80c3bdc2af0ab74ed28e44af9e096488018ac6697762a523896e3bf62963c46b5b5fb9781bd841a711a72fc349c691a62b46fb97076c84c45a3f", 0x7e}, {&(0x7f00000032c0)="96ae07fbe0fe93861308643e6fde71bc12c09fd5cd56e4023e03daa3497811d6f47cbdc41f4f904a1fc364d9577a7dc8cd26ccfd6e57702b479349d173c279c806218c6fc2df6156d0c806961c0a58717d1818da86efbff15346e288ffd00432a6217cc9ae8f47ddb9cc3178be8fdf8c45f1e3161d04383b0ece60929dac2281979657aead86223d69b467c4fe5aca13255ac1bff56bc8870722b95ef443a5a3ab636676de6263bb003c1ffc40bf653a59f4daeffec833c3b8551d1caa78e74a7c18d8b5f9587aeef35e52889c9ce793ed1a266aa98a6a0e5ae055742bf6c24a0092839e1f77ad3906b07034b1ea51b4e048581e", 0xf4}], 0x2, &(0x7f0000003400)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2de, 0x200, 0x7, 0x100, 0x3, 0x8, 0x7ff, r11}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x2d9}}, @dstaddrv6={0x20, 0x84, 0x8}], 0x88}], 0x6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000003640)={0x9, 0x207, 0x6, {0x0, 0x1c9c380}, 0x6, 0x9}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000036c0)) 2018/05/01 09:23:32 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400001, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x0, 0xa00000000, 0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x2}, 0x8) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000003c0)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000d40)=0xe8) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000e00)=""/61, 0x3d}, {&(0x7f0000000e40)=""/5, 0x5}, {&(0x7f0000000e80)=""/63, 0x3f}, {&(0x7f0000000ec0)=""/135, 0x87}, {&(0x7f0000000f80)=""/131, 0x83}, {&(0x7f0000001040)=""/107, 0x6b}], 0x6, 0x0, 0x0, 0xc9dd}, 0x40010042) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001180)={'dummy0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000011c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000012c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001300)={@multicast1, @local, 0x0}, &(0x7f0000001340)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001400)={@dev, @local, 0x0}, &(0x7f0000001440)=0xc) accept$packet(r1, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001740)={'ip6tnl0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000085c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000086c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008700)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000008800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008b80)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000008c80)=0xe8) getsockname$packet(r1, &(0x7f0000008d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008d40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008d80)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000008e80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008ec0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000008fc0)=0xe8) accept$packet(r1, &(0x7f00000090c0)={0x0, 0x0, 0x0}, &(0x7f0000009100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000009240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009280)={'ip6gre0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000092c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000093c0)=0xe8) getpeername$packet(r1, &(0x7f0000009400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009440)=0x14) accept$packet(r1, &(0x7f0000009480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000094c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000009500)={@dev, @remote, 0x0}, &(0x7f0000009540)=0xc) getpeername$packet(r1, &(0x7f0000009700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009740)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000009b40)={@broadcast, @loopback, 0x0}, &(0x7f0000009b80)=0xc) getsockname$packet(r1, &(0x7f000000b140)={0x0, 0x0, 0x0}, &(0x7f000000b180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b1c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f000000b2c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000bf40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000000bf00)={&(0x7f000000b300)={0xbc8, r3, 0x300, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r5}, {0x168, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4bd1206c}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}, {{0x8, 0x1, r8}, {0x274, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x280}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1b8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x7fffffff, 0x42, 0x7, 0x7}, {0x9, 0x6, 0x1ff, 0x1}, {0x100000001, 0x9, 0x2, 0x80000001}, {0x10001, 0x4b8, 0x0, 0x9}, {0x2, 0x3ff, 0x8}, {0x100000001, 0x5, 0x5, 0x7}, {0xddb, 0x7, 0x79, 0x9}, {0xac63, 0x9, 0x3, 0x7}, {0x9, 0x2, 0x1, 0x8}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r21}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r23}, {0x21c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xb9af, 0x0, 0xa12, 0xff8}, {0x1ff, 0x2, 0xe17f, 0xd8b9}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}]}}, {{0x8, 0x1, r27}, {0x100, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x100000001, 0x0, 0x4, 0x100}, {0x7, 0x8001, 0x0, 0x257}, {0x4, 0x3, 0x4, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ea}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}]}}, {{0x8, 0x1, r29}, {0x188, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc000000}}}]}}]}, 0xbc8}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) [ 52.513854] IPVS: ftp: loaded support on port[0] = 21 [ 52.586088] IPVS: ftp: loaded support on port[0] = 21 [ 52.630575] IPVS: ftp: loaded support on port[0] = 21 [ 52.696835] IPVS: ftp: loaded support on port[0] = 21 [ 52.816575] IPVS: ftp: loaded support on port[0] = 21 [ 52.906395] IPVS: ftp: loaded support on port[0] = 21 [ 53.079200] IPVS: ftp: loaded support on port[0] = 21 [ 53.204167] IPVS: ftp: loaded support on port[0] = 21 [ 54.354125] ip (4655) used greatest stack depth: 54408 bytes left [ 54.672529] ip (4683) used greatest stack depth: 53768 bytes left [ 55.340572] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.347130] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.393831] device bridge_slave_0 entered promiscuous mode [ 55.522167] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.528704] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.574178] device bridge_slave_1 entered promiscuous mode [ 55.773973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 55.843980] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.850476] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.902541] device bridge_slave_0 entered promiscuous mode [ 55.969631] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.976126] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.002178] device bridge_slave_0 entered promiscuous mode [ 56.024233] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.070559] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.077110] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.116303] device bridge_slave_1 entered promiscuous mode [ 56.168874] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.175377] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.221000] device bridge_slave_1 entered promiscuous mode [ 56.266575] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.273139] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.292213] device bridge_slave_0 entered promiscuous mode [ 56.309240] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.315702] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.325382] device bridge_slave_0 entered promiscuous mode [ 56.393745] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.402498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.423718] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.430179] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.473543] device bridge_slave_0 entered promiscuous mode [ 56.520667] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.527241] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.557181] device bridge_slave_1 entered promiscuous mode [ 56.567540] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.574012] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.587574] device bridge_slave_1 entered promiscuous mode [ 56.625323] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.633276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.642310] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.648763] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.678879] device bridge_slave_0 entered promiscuous mode [ 56.709502] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.715947] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.732012] device bridge_slave_1 entered promiscuous mode [ 56.776211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.785204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.795875] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.802315] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.835457] device bridge_slave_0 entered promiscuous mode [ 56.910824] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.917343] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.953661] device bridge_slave_1 entered promiscuous mode [ 56.971871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.983418] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.989857] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.017262] device bridge_slave_1 entered promiscuous mode [ 57.038714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.048766] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.060688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.158496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.188289] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.210008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.315665] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.328273] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.389299] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.399241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.482769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.536382] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.595109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.602138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.675110] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.729987] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.758836] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.800493] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.810854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.819440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.838125] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 57.845146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.899204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 57.907353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.976393] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.992812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.000989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.018218] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.101204] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.151641] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.160122] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.171221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.192702] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.262580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.272529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.298954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.312213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.422152] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.436556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.443507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.461117] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.487485] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.504780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.519436] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.537749] team0: Port device team_slave_0 added [ 58.562465] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.569437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.652484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.659552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.730495] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.744156] team0: Port device team_slave_0 added [ 58.759693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.770283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.791059] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 58.814138] team0: Port device team_slave_1 added [ 58.833247] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 58.845601] team0: Port device team_slave_0 added [ 58.885800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.895397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.959274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.966234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.021073] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.028125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.044777] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.077714] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.086406] team0: Port device team_slave_1 added [ 59.107916] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.118877] team0: Port device team_slave_1 added [ 59.142389] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.160369] team0: Port device team_slave_0 added [ 59.213113] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.243221] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.264079] team0: Port device team_slave_0 added [ 59.295231] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.302604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.319918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.348964] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.361829] team0: Port device team_slave_0 added [ 59.405959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.413585] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.428985] team0: Port device team_slave_1 added [ 59.449421] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.456759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.477864] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.511235] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.547335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.578385] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.587344] team0: Port device team_slave_0 added [ 59.593911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.601109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.612488] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.628787] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.637480] team0: Port device team_slave_1 added [ 59.648963] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.658616] team0: Port device team_slave_1 added [ 59.667128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.674153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.685901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.721221] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.733313] team0: Port device team_slave_0 added [ 59.754202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.761150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.770701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.798697] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.822960] team0: Port device team_slave_1 added [ 59.840389] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 59.857792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.870226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.893322] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.910649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.918793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.930107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.956655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.972354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.988790] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 59.996736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.010102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.029629] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.037405] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.044853] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.052814] team0: Port device team_slave_1 added [ 60.072406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.082417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.104132] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.140781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.174846] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.194684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.203560] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.224842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.239723] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.247764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.256577] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.271745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.295358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.305073] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.315732] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.334369] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.345874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.355751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.367341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.376182] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.393808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.420170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.441702] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.449137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.470520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.490466] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.497691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.506525] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.524190] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.545145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.564365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.608073] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.616965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.642665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.660274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.668390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.683391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.723410] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.743100] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.750979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.770577] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.803216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.836089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.862336] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.876368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.892199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.928195] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.949585] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.962211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.981442] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.989139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.998714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.020189] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.038351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.062481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.298499] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.305911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.321200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.386222] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.392732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.399616] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.406104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.443080] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.449599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.858278] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.864759] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.871574] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.878063] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.886546] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 62.953572] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.960125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.966971] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.973444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.053153] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.077300] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.083791] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.090676] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.097152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.127765] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.347082] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.353563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.360412] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.366854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.409989] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.456264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.475465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.517393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.544722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.602764] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.609261] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.616168] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.622633] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.630870] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.639582] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.646014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.652907] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.659375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.668707] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.697510] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.703993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.710887] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.717337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.779168] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.480950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.492907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.524139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.567709] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.727463] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.811247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.055152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.370525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.410124] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.476465] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.531789] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.590914] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.599802] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.746410] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.850877] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.148581] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.270538] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.276872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.292304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.329800] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.358199] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.364625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.380184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.398516] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.406061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.430110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.466573] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.704260] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.735231] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.744701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.761976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.995722] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.002109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.015910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.145747] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.250697] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.258665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.277629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.302304] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.316902] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.333542] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.340411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.367558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.408019] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.414578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.427899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.602635] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.868279] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.128930] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.150516] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.264565] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/01 09:24:00 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800800c0045004, &(0x7f0000000080)) r1 = getpgid(0x0) setpriority(0x2, r1, 0xac) 2018/05/01 09:24:00 executing program 7: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x422000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0xfffdffffffff7fff, 0x0, 0x88, &(0x7f0000fff000/0x1000)=nil, 0x1f}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000b, 0xc0050, r0, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x2, 0x6a0, 0x80000000, 0x5}) 2018/05/01 09:24:00 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x0, {0x200, 0x4, 0x4, 0x4, 0x6, 0xa01}, 0x800, 0x681}, 0xe) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="405371e3e56e43aed75f4312804ca2c1e7b66f6044ad8361550b9516a64c6ff95f6ea40a73fea91b8a0b4c9f5212a0e1235c572eab69de1950dc970ba61efa8880902d850fe0f55ac588ae1c8b72f25736687064fac00fa2102a05052fa2e1aa2e3d142a4a1c36e6ba2394d21cc335ef3416169c25b3e207a742514f7f7a0764fb1ed3e097660cd8a6d3effbdbb1b0693d86fb76b5c394191fde213e24e3330b7ce383a3ea4cb0f277b323255f5a0ed32a70d2a7a8923ea153830db296ea669419cdf09cb0c5329e783bb34b8d1d2ea35f51a97a19b43608c47dc4d68b81b293fe9cbb7cbd646a695ada17e080c270", 0xef, r2) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0x1f, &(0x7f00008a7000)={&(0x7f0000001d80)=ANY=[@ANYBLOB="2c00000001040101ffffefffd8466645000000000c000100050000007f0000010c000600e20f000002000000"], 0x2b}, 0x1}, 0xfffffffffffffffc) 2018/05/01 09:24:00 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)=""/65, 0x41}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/108, 0x6c}], 0x4, &(0x7f0000001340)=""/102, 0x66, 0x794}, 0x2}, {{&(0x7f00000013c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001440)=""/12, 0xc}, {&(0x7f0000001480)=""/113, 0x71}, {&(0x7f0000001500)=""/157, 0x9d}, {&(0x7f00000015c0)=""/83, 0x53}, {&(0x7f0000001640)=""/75, 0x4b}], 0x5, &(0x7f0000001740)=""/232, 0xe8, 0xff}, 0x6}], 0x2, 0x40, &(0x7f00000018c0)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001900)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x1, @random="4c171cd537cc"}, 0x26, {0x2, 0x4e20, @multicast1=0xe0000001}, 'syzkaller0\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0xffffffffffffffe2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x5) 2018/05/01 09:24:00 executing program 3: getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c799cb8a", @ANYRES16=r0, @ANYBLOB="000828bd7000fddbdf25110000002800010008000600736800000800050001000000140003000000000000000000000000000000000008000400ff070000"], 0x44}, 0x1}, 0x0) 2018/05/01 09:24:00 executing program 7: r0 = semget$private(0x0, 0x2, 0x0) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff]) socketpair(0xf, 0x4, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x0, r1}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000040)=0x6b) 2018/05/01 09:24:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004f90)=[{0x0, 0x0, &(0x7f0000004fd0)}], 0x3e2, 0x0) r2 = shmget(0x3, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x3f, 0x204100) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x111000, 0x0) connect$l2tp(r6, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x4, 0x0, {0xa, 0x4e24, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, 0x32) r7 = geteuid() getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) r9 = getpid() r10 = getpgid(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x8, r3, r5, r7, r8, 0x8, 0x10001}, 0x2, 0x6, 0x1, 0x643f, r9, r10, 0x8001}) 2018/05/01 09:24:00 executing program 2: r0 = epoll_create1(0x40000000000000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)) 2018/05/01 09:24:01 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000180)={0x6, 0x0, 0x5}, 0xc) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x325, 0x40, 0x7fff, 0xffff, 0x1000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)=0xffffff00) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400) creat(&(0x7f00000000c0)='./file0\x00', 0x4) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000040)) 2018/05/01 09:24:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x7}}, 0xfff, 0x1, 0x81, 0x5, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) ftruncate(r2, 0x27ffd) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xb413}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4}], 0x38) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x8001, 0x78e9, 0x9}) 2018/05/01 09:24:01 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x40010, r0, 0xfffffffffffffffe) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x8, 0x40010, r1, 0x0) 2018/05/01 09:24:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x2001, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000003c0)=""/126) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x108) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x100000001, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = open$dir(&(0x7f0000000140)='.\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r4 = request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='bdev^\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r4, 0x8080001) readlinkat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=""/93, 0x5d) 2018/05/01 09:24:01 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x9) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/01 09:24:01 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x420000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8800, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/139) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000100)={0x1f}, 0x8, 0x80800) r2 = userfaultfd(0x80000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'veth0_to_team\x00', 0x400}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f0000000040)={{&(0x7f00005fc000/0x10000)=nil, 0x10000}}) fdatasync(r2) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) 2018/05/01 09:24:01 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00003f9fb8)={0x8, 0x2, &(0x7f0000000100)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000000140)=""/242}, 0x48) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)) 2018/05/01 09:24:01 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x81, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x80000001) unshare(0x40602) fallocate(r0, 0x0, 0x0, 0x4) fallocate(r0, 0x2, 0x1f, 0x55) 2018/05/01 09:24:01 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = memfd_create(&(0x7f0000000480)="757365725c7b70726f63ccea6264657600", 0x0) fcntl$setstatus(r0, 0x4, 0x40c48) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, 'staff_u\x00'}, 0x32) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000004c0)={{0x2, 0x3, 0x400, 0xfffffffffffffffb, "fdc6e7da24ba227d7de732f12c400a6b20bc2a89b5858344e9784fce876bd1244bcc7dc263f6787bd5593f9c", 0x1}, 0x80, [0x401, 0x5, 0x3, 0x2, 0x20, 0x8000, 0x3f, 0xfffffffffffffffd, 0x100000001, 0x9, 0x100, 0xffffffff, 0x0, 0x7, 0x0, 0xf4, 0x1, 0x80000000, 0x6, 0x5, 0x1, 0x8, 0x9, 0x7, 0xf8, 0x3, 0xffff, 0x6, 0x6, 0x8f1, 0xfffffffffffffffc, 0x6, 0x4, 0x1f, 0xc3fb, 0x6, 0x0, 0x100, 0xfffffffffffffff7, 0x7fffffff, 0x3, 0x7, 0x131, 0x200, 0xffff, 0x6, 0x9, 0x1, 0xffffffff, 0x100000000, 0x5, 0x3, 0x1ff, 0x1, 0xfffffffffffffff7, 0xbdd, 0xfffffffffffffca2, 0xaf, 0x6, 0x79, 0x7ff, 0x3, 0xdfb, 0x400, 0x7, 0x3dff, 0x401, 0x8, 0xfc, 0xc815, 0x9, 0xfffffffeffffffff, 0x7fff, 0xff, 0x101, 0x9, 0x2, 0x3, 0x53, 0x20, 0x0, 0x3, 0xcfe, 0xd8, 0x0, 0x4, 0x4, 0x189, 0xa089, 0x4354, 0x1, 0x3, 0x9746, 0x3, 0x0, 0x1, 0xe0fa, 0xd0, 0x6, 0x3f, 0xffffffffffffffff, 0x1f, 0x0, 0x1000, 0x80, 0x10001, 0x2, 0x4faf, 0x4, 0x7, 0x80, 0x401, 0x10000, 0x1, 0x81, 0x101, 0x2815, 0x1, 0x0, 0x1, 0x6, 0x200, 0x1, 0x0, 0x2, 0x2, 0xce8, 0x100000001]}) 2018/05/01 09:24:01 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) socket$inet_sctp(0x2, 0x5, 0x84) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/05/01 09:24:01 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac5a", 0xe, r1) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) getsockname(r3, &(0x7f0000000280)=@generic, &(0x7f00000000c0)=0x80) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/01 09:24:01 executing program 6: umount2(&(0x7f0000000000)='./file0\x00', 0xb) r0 = socket$inet6(0xa, 0x80803, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400001, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x1000000a}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x4, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xdd) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/01 09:24:01 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x7}}, 0xfff, 0x1, 0x81, 0x5, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) ftruncate(r2, 0x27ffd) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xb413}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4}], 0x38) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x8001, 0x78e9, 0x9}) 2018/05/01 09:24:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6f44, 0x0, 0x0, 0x1000}) sendto$inet(r0, &(0x7f0000000100)="54055cdeae286d0abe6ca3bd02f14c054086c69abacbaadc3de9b9f099a8e3031ebd25ff7948a9334868d791254c80c04ba8207b85bd58e225dbb676d17d53aaca0d6f6a3f7e2fbb01935a6857ad5453cbf3bfab3f7a59333987d8c49e87dfda2f93af1424802bf81f98b3b1cc70a6264655832585f797aa6c3ec3f53c24b23f3867b0cb704e3d322e252780c4e5b7d3a6139c7e5bec731f", 0x98, 0x4044000, &(0x7f00000001c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x80, r1}) r2 = socket$inet(0xa, 0x806, 0xfffffffffffffffc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x10d, 0xa, &(0x7f0000000080)={0xc, 'ip6gretap0\x00', 0x3}, 0xfffffffffffffd9f) 2018/05/01 09:24:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0xa8d, 0x4, 0x4, 0x8, 0x3ff, 0x10001, 0x80000000, 0x7fff, 0x1, 0x4, 0x4, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/05/01 09:24:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8042004}, 0xc) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/37) 2018/05/01 09:24:02 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x29a4c0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xe470, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e20, @rand_addr=0xffff}}) clone(0x4392400, &(0x7f0000000200)="a5b5a21528b14e45f43871ffab494f16d44c43a128d6e7d7d878472d47cffd0dd364756a7cb20e751dcf5c51c397da3d6b0a588d4300000000000000", &(0x7f000034bffc), &(0x7f00007df000), &(0x7f00000000c0)="dca2ef09000000e668be74470fb300f1ceda20f7d90456c952f6de939a0cb25c1853bc547ed3231e15210942d23f93d82795873516186d629d6bbca93fa835be3be184b3f27ace3dfbe0c9aeac7bac6e4a2901056974a299d47368112a6ab7909054584e9982c93243f86531edd078607d5318d56054ab7f2af6d00e352b86aa00cd3c2aba2f89ed561baf6a00000000000000000000000000") 2018/05/01 09:24:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x12c) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001080)=0x1, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) 2018/05/01 09:24:02 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) open_by_handle_at(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="2f00000007000000b8e4a953d20c671ef044bf0ecb9defb6aedebf6fb0ec9dab273b37823d160db8b967d581b505d6"], 0x4000) write(r0, &(0x7f0000001180)='W', 0x1) write(r0, &(0x7f0000000080)="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", 0x216) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x31a8, 0x4) 2018/05/01 09:24:02 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 2018/05/01 09:24:02 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002440)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000002380)={{0x33, @empty, 0x4e24, 0x1, 'wrr\x00', 0x1, 0x1, 0x35}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2002, 0x7a, 0xed}}, 0x44) mq_getsetattr(r1, &(0x7f0000002480)={0x0, 0x1, 0xffffffffffff0001, 0x7, 0x4, 0x7, 0x80000001, 0xffffffff}, &(0x7f00000024c0)) read(r0, &(0x7f0000000180)=""/4096, 0x1000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="04ffffff030000014e000800"]) sendmmsg$inet_sctp(r2, &(0x7f0000002400)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000002340)=[{&(0x7f0000000100)="4a49992436189a59a7ce90e1fa9ecf3dda5ea01e9b1c6e0490d142c1fd0129134df0186cf884475d3d4a810db25edfbe476d0bffb4a656402075c2c3834877215ead7663c311e9deb8e93fda7bc2e47c2042", 0x52}, {&(0x7f0000002180)="2820ad6887e935273f19a7e3b6a8ae372fe3ad1f33daaf2256177d95b660197fffcd7622309cde2756e4a043d2dfc7299dc937ebf3e8082d040d4dd66ee91ebd2473e4db85270cd2ed632f13baa59347950627c1aca8ca0ebe57a3093f5ce21d1a9ca5d8750ac6a332fc0b3be6e265d52fbd0b20b6dd18802074df17b8db99bc5bd63777c3ff93", 0x87}, {&(0x7f0000002240)="16ccdfe94f87ebc381e9437a6f39a00c2a7ad47fa24050500595ef6f2c343eee41a9d22139ccdd3e8eb052a5c8385f62f94a367d429ded35c0c07e923cc8ba963682e742eed2ab02f69b547647b01d48df88d0047b1187279e58f8819bdf6df4b6aaabf559866ab977bee3e84d0c1b0e5610a04b1ab1c381b9ffeb8396fae6770931a94665432153d9c189f9ab2dc1742d4bf794d6ae78a3e465600353c5d1239f9203ee085031546392e4a1b5c18a7384b8f39860703561915e74f7457d200e2799b15670a8a87f075eee83e179054e7dead7a30fe3b4326b", 0xd9}], 0x3, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], 0x50, 0x1}], 0x1, 0x40000) uname(&(0x7f0000001180)=""/4096) 2018/05/01 09:24:02 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x40000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xe38, 0x4) clock_gettime(0xfffffffffffffffe, &(0x7f00000001c0)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"797e8a7ae910f5"}, 0x100000000}, 0x10) socket$packet(0x11, 0x2, 0x300) [ 81.522696] device lo entered promiscuous mode [ 81.568512] device lo left promiscuous mode 2018/05/01 09:24:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) fstat(r0, &(0x7f0000000000)) 2018/05/01 09:24:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000300)) clock_settime(0x3, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) close(r0) readv(r1, &(0x7f00000002c0), 0x10000000000000c9) 2018/05/01 09:24:02 executing program 2: add_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0xfd4d, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) rt_sigprocmask(0x2, &(0x7f0000000000)={0xe784}, &(0x7f0000000040), 0x8) 2018/05/01 09:24:02 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x12}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 81.614485] device lo entered promiscuous mode 2018/05/01 09:24:03 executing program 7: unshare(0x400) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) fallocate(r0, 0x0, 0x7fffffffffffdffd, 0x20040) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/01 09:24:03 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x40) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x72, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x81, 0xc9000000000000, 0x0, "5cfe2581b7ab70e092ae3107b66c6d76e3767b2f964513528db869003dd19a0f0614e507d5f86b59794a8b7bac79575c7ca0fb5b972583a45db52875e2baa7823f9b456e2c565b119da9c74e8e54b70e"}, 0xd8) 2018/05/01 09:24:03 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/05/01 09:24:03 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20080, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xd0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) r2 = perf_event_open(&(0x7f0000940000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xffff, 0x2, 0x1000, 0x3, 0x0, 0xb33, 0x104, 0xc, 0x5, 0x7, 0xffffffff, 0x80000000, 0x0, 0x800, 0x0, 0xfff, 0x81, 0xf7e, 0x1ff, 0x2bb, 0x6, 0x6, 0x0, 0x2225, 0x6, 0x3, 0x3, 0x7, 0x1, 0xffffffff00000001, 0x42f4, 0x1, 0x1, 0x3f, 0x80000001, 0x59b2, 0x0, 0x3, 0x6, @perf_config_ext={0x8, 0x2}, 0x2401, 0xdd7d, 0x9, 0x4, 0x401, 0x8, 0x2}, r3, 0xb, r2, 0x1) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2}}, 0x1e) 2018/05/01 09:24:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x12000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x480081, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/05/01 09:24:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e1e, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x23) 2018/05/01 09:24:03 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000950000001c000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)}}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/01 09:24:03 executing program 2: unshare(0x28060400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000840)=""/4096) getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x7, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xa0) 2018/05/01 09:24:04 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x134, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x4e20, 0x0, 0xa}}}, [@mark={0xc, 0x15}]}, 0xffd4}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x0, 0x4, 0x81}) 2018/05/01 09:24:04 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e33ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b91ffc)=0x7, 0x4) write(r0, &(0x7f00006a5000), 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x101) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) 2018/05/01 09:24:04 executing program 3: r0 = socket$inet6(0xa, 0x2000000002, 0x0) bind$inet6(r0, &(0x7f000002dfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/01 09:24:04 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000380)='/dev/md0\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='syzkaller0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x5, 0x200240) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x8, 0x1, [0x7f6d]}, &(0x7f0000000300)=0xa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x5}}}, 0x84) 2018/05/01 09:24:04 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) fallocate(r0, 0x3, 0x6, 0xfffffffffffffffd) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x301201, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000300)={'icmp\x00'}, &(0x7f0000000340)=0x1e) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000240)) r4 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0xfffffffffc, 0x47f) sendfile(r2, r3, &(0x7f0000000280), 0xb4) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f00000001c0)=0x32) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x20002000000}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000004c0)={r5, 0x1, 0x101, 0x6, 0x8001, 0x3}, 0x14) r6 = socket$netlink(0x10, 0x3, 0x13) writev(r6, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="2000000002031900000007000000068100022b05090001e2a77bb475f9420001", 0x20}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x5, 0x401, 0x7f}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000400)={r7, 0x200}, &(0x7f0000000440)=0x8) fcntl$setstatus(r6, 0x4, 0x4800) 2018/05/01 09:24:04 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='task\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000300)) 2018/05/01 09:24:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup(0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$VT_RELDISP(r1, 0x5605) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000043000ff0a0000030000000000040000000cd6040000000100"], 0x20}, 0x1}, 0x0) 2018/05/01 09:24:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1000000000000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x600, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x200100) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f00000000c0)={0x1000, 0xf2a, 0x5, 0x2}) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/05/01 09:24:05 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = dup(r0) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000002880)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/250, 0xfa}}, {{&(0x7f0000002240), 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/159, 0x9f}}], 0x2, 0x0, &(0x7f00000028c0)={0x0, r4+10000000}) 2018/05/01 09:24:05 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x12) ptrace(0x4208, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x208280) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x9, 0x1, {0x3, 0x2, 0x2, 0x1, 0xfab4}}) wait4(r1, &(0x7f0000000000), 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x3) 2018/05/01 09:24:05 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x4}, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x3]}, 0x5c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x0) 2018/05/01 09:24:05 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000440)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000540)={0x6, &(0x7f0000000400)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000840)={r2, 0x1}) r3 = syz_open_procfs(r0, &(0x7f0000000580)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000740)="6264657600a2ded97a4ae3fb83c0e3bf4d6191ad1efeebf3b8f7e607bef2dad2e36df6063d9d67f331448663bbc75a4c10f2b3d26e322171e0fbcbcb2ce3d4e7371e32b122f4ce1cdc22cfe910dab169820c112fbc0b0dbf4ce826a53d2d6ccfd83498066fd9ea404909514d06d644a70e412d220cbeefcbe51c3063aaf6e65af510a554166d527b6bc5345a1d8c394452cb999adfe629b103b3c1ec9931846cb766264e87d823569c1185fa548feb409b745a6209915853b11adb8452181c5f15a1b4e3915a", 0xffffe, &(0x7f0000000380)="a479ff5bd4eb61083431b59f82650b49f676835c11d4489040f6") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) connect$rds(r3, &(0x7f00000005c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) connect$unix(r3, &(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e) mount(&(0x7f0000000680)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000640)="5a730900160089", 0x5010, &(0x7f0000000580)) preadv(r3, &(0x7f00000001c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/01 09:24:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340), 0xfede) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x78, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x43e}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x1c}, 0x8c77}, @in={0x2, 0x4e24, @rand_addr=0x8001}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000fdaff8), 0x8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x400000, 0x0) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}, {0x0, 0x2710}}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000200)={0x9, 0x1ff, 0x26ddfde4, 0xb2}, 0x10) 2018/05/01 09:24:05 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2000000000000401, 0x400000) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x201) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000000040)=0x9) 2018/05/01 09:24:05 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) 2018/05/01 09:24:05 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) select(0x40, &(0x7f0000000000)={0x8, 0x10001, 0x7fff, 0x80, 0x2, 0x200, 0x5, 0xa7}, &(0x7f0000000040)={0xbe, 0x2768, 0xffff, 0x4, 0x6, 0x0, 0x52556d68, 0xff}, &(0x7f0000000080)={0x10001, 0x7, 0x8000, 0x800, 0x3ff, 0x5, 0x3, 0x6}, &(0x7f00000000c0)={0x77359400}) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6002, 0x1) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) 2018/05/01 09:24:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="d81aa48ac55ed010b998276bdff7ed28acf4027783", 0x15, 0xfffffffffffffff9) keyctl$clear(0x7, r2) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/119, 0x77}], 0x1, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000040)) 2018/05/01 09:24:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000001c0)="95d9078c63908b5648952f5c") ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000100)={{0xfffffffffffffffe, 0x9, 0x8, 0x9, 0x1bb1, 0x1}, 0x5a6, 0x0, 0x1, 0xa715, 0x745, "79aa0dd31b816329ec6b24dc751affb33988876d17d0d9251c1bb9fedd740858b455a31697aa6c17ac133cb9c22d3c81224fbd2bd1f7d81756df9b867408ba90e72241cd22735de008f342edf4289366a49fef988d1e5f2f9a9c3605979a86666e3aee7ac214d4f00f356c287bd90dc1104fca2607167be650b596fc2e336aba"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202a999cf85100000000088f301f710", 0x1102}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000340)=0x9) 2018/05/01 09:24:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x800) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000440)={0x100000000, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0xb4a, 0x70, 0x1, 0xba, &(0x7f0000000400)='veth0_to_bond\x00', 0xce5, 0x400, 0x1}) 2018/05/01 09:24:05 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000f73fa7)=""/89, 0x59, 0x0, &(0x7f0000f73ff0)={0x3, {"b4546c07612578"}}, 0x10) socketpair(0xa, 0x800, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0xf3) name_to_handle_at(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="25000000faffffff7e062420f18340f9a7dbe40df683f16d8d89cb1a694925de1ca885e3a027e05b2a9ee94905e3244260926bd62f7b28cb3a0156fc03475e4d82c0e538a5594eca28efd19adb089bff585e04131ee62a9192aa5317005f9fd9cc349db75ff36cff39f3709899a862637efc2786a3170de065f0e2171ea5a27e40b246e8d8c0d5"], &(0x7f00000000c0), 0x1400) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) shutdown(r0, 0x0) 2018/05/01 09:24:05 executing program 0: unshare(0x8000400) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x9, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x3, {{0x2, 0x4e24}}}, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) connect(r0, &(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x80) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/01 09:24:05 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000001480)='/dev/dsp#\x00', 0x1ff, 0x101000) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000001500)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000014c0)={0x7f}, 0x4) personality(0x4000000003ffff) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10001, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x8, @empty, 0x7}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="51cde425e0f494ac403595fd3227c0f6a0364d26a861bb8664327b0f118fcae74dc674df30ea602015923b7680070db8b3d7fe2b2eda143089b7198c9af64f656fe4f91caaefc5af33fc2e7b0440735321565393c397c9add7b318305f0137f5cdee97a6aa8e63ea4fd0cec0512c15627b17bbb727c868e8da9784ce1d3b33cb73bbc95ea7ab98cf1a897bee6574997b70b33bdd190f8b20aa01f3dd39abcd1a254c94f3c5f08f84618b04f0b7aa800f56b2c8620ece03882de73e20b47c696b5e7621f476f88f34", 0xc8}, {&(0x7f0000001180)="c3ece1b4e9a71e013a7da0706e1eeb88b2dfa661ac7e869ace50", 0x1a}, {&(0x7f00000011c0)="aa2ed73433f7802549ad59db1d6ca8f76445ccbe8597425fc5b9f66b", 0x1c}, {&(0x7f0000001200)="b1769baccebe3b72be7805facfcc7a07c93bbc59", 0x14}, {&(0x7f0000001240)="0a0a1598637c8b314af302c1605dd75e290a1654cf6b4b47dd9d527a64e242d086d099faaf9a510528b62b9bb8ee5e7d51bdc3f7a877c6", 0x37}, {&(0x7f0000001280)="1070f0917d3db68a88bf82fa36b3144c04c13d086f6c0fb0628b4c5c6b0abdbe8693d99a57b96755d06f382f0986e20121322e08a30a3fe4b8ceabfb5aab602f74e2e125a4ba04cac6a61a12eb3ed814800c028092e151c67ead26fa3de07250d75e4251a931b5e6ccba532c5b8183b47853ea045148d5079ab53b4dc2636d5bbaf41a84b11c6acadb44a39ae6e470ddd16b5cc16c3ee94d949ebf410d528aede3122673e1c4415c162bfbe08af7756e35d6da8d349cbfe45705ea5d42a8b1750d5d", 0xc2}], 0x7, 0x0, 0x0, 0x40}, 0x4) setsockopt$packet_tx_ring(0xffffffffffffff9c, 0x107, 0xd, &(0x7f0000001540)=@req3={0x100000001, 0x4, 0x6, 0x1ff, 0x6, 0x1ff}, 0x1c) uname(&(0x7f0000484000)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001440)={0x5, 0x8001, 0xa10, 0xe3cc}) [ 84.514824] Unknown ioctl 8828 2018/05/01 09:24:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='wlan0\x00', 0x2) ioctl$TIOCSTI(r1, 0x5412, 0x2069) [ 84.561427] Unknown ioctl 8828 2018/05/01 09:24:06 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x77359400}}, 0x0) 2018/05/01 09:24:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x0, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000240)=0xffffffffffffffe1) sendto$inet6(r0, &(0x7f0000000700)="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", 0x601, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000d40)="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", 0x1000, 0x4000000, &(0x7f0000000000)={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) socketpair(0x2, 0x80805, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/05/01 09:24:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6e6", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000094fc8)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000823f4f)="b6d9606ea7d8517947f8eb00fc75cda97f", 0x11}], 0x1, &(0x7f000027c000)}], 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/01 09:24:06 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8041, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x44) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) prctl$intptr(0x26, 0x946) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/05/01 09:24:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) rt_sigreturn() 2018/05/01 09:24:06 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000ff0000/0xb000)=nil, 0xb000, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mprotect(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x1, 0x0, 0x1, 0xe3, 0xaf30, 0x1, 0x10000}, 0x0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/05/01 09:24:06 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) syz_open_pts(r0, 0x40080) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) r1 = socket$inet(0xa, 0x6, 0x40000000) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x84, 0x72, 0x400000, 0xc) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) 2018/05/01 09:24:06 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0xa82a10075fb58d59}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/01 09:24:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x580, 0x218, 0x0, 0x218, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000040), {[{{@arp={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x9, 0x1000, 0x315, 0xffff, 0x2, 'team_slave_0\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8, 'system_u:object_r:devicekit_power_exec_t:s0\x00'}}}, {{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x400, 0x3, 0x2, 0xaa, 0x0, 0x5, 'bpq0\x00', 'rose0\x00', {}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002, @rand_addr=0x3ff, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f"], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), 0x4) [ 85.590974] alg: No test for cmac(blowfish) (cmac(blowfish-generic)) 2018/05/01 09:24:06 executing program 1: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)='security.capability\x00', 0x14, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/129, 0x81) 2018/05/01 09:24:06 executing program 0: r0 = socket(0x10000000000010, 0x3, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000440)={'ip6_vti0\x00', {0x2, 0x4e23, @rand_addr}}) userfaultfd(0x80000) userfaultfd(0x20000000000800) dup(r1) epoll_create(0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000089840f73a08af8d000000e0000000400000060030000ffffffffe0010000e0010000e0010000ffffffffffffff13ba020000c8020000c8020000ffffffff04000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf0ad7b8f1ec87dde1062d261bcbb6d52a61d2f5d9a8fb7e559a5b2f2b99b3a96d9964d6814d4c2d1e056fb24855709c7cf41de69d"], @ANYBLOB="00000000ac14140eff000000ffffffff7465616d3000000000000000000000007465616d300000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002100026f0000000000000000000000000000c0002001000000000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000003010000000000006000434c55535445524950000000000000000000000000000000000000000000010000000180c200000e040000081c003700280037001c0027001b003f0002001b0027000f003c000c000f00010000000300000001010000070000000000000000000009e0000002ff000000ff0000006970366772653000000000000000000076657468310000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00020000000000000000000000000000009800c000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000008000000000000000000000400000000000000000000000065716c000000000000000000000000006970365f767469300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000001750000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280074746c000000000000000000000000000000000000000000000000000000038b00000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3c0) write(r1, &(0x7f0000000000)="240000002e0001000035ffff00000000000009ffffffffffffffffff7231f6bb2447a3fd", 0xffffffffffffff00) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000480)={0x8000}, 0x4) 2018/05/01 09:24:06 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x5) close(r0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x1ff) 2018/05/01 09:24:06 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/01 09:24:06 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/05/01 09:24:06 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x1d8, 0x4, 0x0, 0x5, 0x0, 0xcd}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) fchdir(r1) umount2(&(0x7f0000000080)='./file0\x00', 0x4) 2018/05/01 09:24:06 executing program 4: socket(0xc, 0x0, 0x1ca50a49) 2018/05/01 09:24:06 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x20000084}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000100000007cdf25cab0000000000b02c05125ac85fcab15b185f338d8e1cee246da6baa7d18a0b456e878502555703e997931005000000b5ea24d608a922e4497f02000000b351552bee7fa276d374385823527cb19644e3761ceb4acd6af9b6beeb1383381037b29e09f35ebc14da67615c50aca90300aaa69e2abb06000000000000000000a1ad3d0220c0241273cd6b84"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2100, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'bridge_slave_1\x00', {0x2, 0x4e24}}) 2018/05/01 09:24:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)={0xffffffffffffff1d, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x5, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x310) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f00000001c0), 0x100000283) 2018/05/01 09:24:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4000000) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = accept4(r1, &(0x7f00003ad000)=@l2, &(0x7f00008f1ffc)=0xe, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) getpeername$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000000)=0x48) r4 = syz_open_procfs(r3, &(0x7f00000002c0)="bca9a45ee10a3f7688c8f34d2cd767c7a0aed82288f9f8ab331c43222d640eabca4e4ae1ad32cc66b7c322ad6a28d88acefd683e10a3095319c166df0ac6812864362208199e30d98715e5eaa262f46f4172583cbe774a36ca6dabda1757c0774ddea746e7b028af9d03df85718ed23261b66276c672a11cf9b1d0bc5a42c2e5da8c75c127473a8b44c75fc0799f31b9d8aa594c655645deff493c4f710c95611cab728cfa050b0bd8eb29d22b") preadv(r4, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x2, 0x0) 2018/05/01 09:24:06 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) r1 = eventfd(0xf70f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x2001}) getpid() r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x80000) dup(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') lseek(r3, 0x17, 0x0) 2018/05/01 09:24:06 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3f, 0x1, 0x8, 0x100000000, 0x7fff}, 0x14) r2 = accept4(r1, &(0x7f0000000140)=@un=@abs, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000002c0)=0x18, 0x4) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x8, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r3, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) 2018/05/01 09:24:07 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423fdffdf00", 0x1f) r2 = socket(0x1000000c, 0x0, 0xc) write(r2, &(0x7f0000000040)="1f0000000104ff00fdde45c8f305f0f00800018001fd00dcffdf0000000000", 0x1f) 2018/05/01 09:24:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001900)={@empty, @multicast1, 0x0}, &(0x7f0000001940)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) recvfrom(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) 2018/05/01 09:24:07 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80400, 0x181) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2b8) [ 86.085988] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 09:24:07 executing program 3: msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/urandom\x00', 0x20000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000ac0)=0x2, &(0x7f0000000b00)=0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000400)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)="f2e76af04f53b8fe9a9fedbb07c4a2c8b6242166508b6619191a5facd60adc0cd7e65f45443857868174f0c4639768eea30225d3715832c57ff68c4d0367d85b0bd876d8d705ce6566d087d0c05eb94ca93e88abb3bf7d6880068152b4b9a02f10491889d3979d00529970fb748ac60877f9072b833e0a9fad388bfd9509438276560db37daae872bf1490d072076572f1737748cfa06f7ea71fb1a61eb969fffddca75b4e8a64be6e54c4a04699effb0bce1435d0bdd7e4a67c55334a393394e2502ffd0361b4107da672872b9cae24500e5c6b2828", 0xd6}, {&(0x7f0000000580)="adfb39ce31c8c44cde2180bc52e43ec9bfc554ca7429f543d7a33ddab446416b7de59bbd99d388b17852416de11b946de956e47603988b682ec074f88ba5b02730dd878c8192b590598677b458a85ce6e5bcdf9cf4cb30e2e0130779e06539b1b8201572dca6e8072a9c350c49d1d1250f6f66b726837a233f871f0f00ee7d2d86ff64ee9280219c811a6580ac2738a8309fbf2cff26f45089bff2c97aebde227654e8327253f95c05d091529c396e3505f32576ee9f6085fd20faa9c8", 0xbd}], 0x2, &(0x7f0000000680)=[{0x108, 0x11d, 0x100000000, "9c1118ade89005cd8d6a1095a30ba3a81f47509b9edd7207d11fb4e62b4019e7d93b2005af7c341078e9592d478ba5587fd10f3f58e1186f67732fd74f62811af810513be90fc6afe53e8b9fcee030a03b043466ea4c4ffeadb14f43ff1c6a96707c29439f01494a799fb0c699e027a1302f883a79bac0161f2bab61db2d61735b5b75b8a2353bef8d700a11a3c7cce446ff39b5ee1e7675b162dc72a1b32d9c9bd43a8fafff5661620b974ce42056952f40549ad68530cfba175a6d0baa776e62b9ed18cd73bb6cb33449d8c0a281b60c134052c3904b9636dc32cc36e9043701d1725f9766184bc9da419d5e2ba302aace"}, {0x70, 0x10d, 0xffffffff, "74f9d1ae960ae02f253233f3ee5b4bdfa33123b11a7999b469e2ba872e9a21dfbc957740bc48a3350ed8e79297272cdf326c9d25e4dbce3e3b79c91abc6cd083553f22026744cf54e8b28a77cce6214ac6ab50bb688ef95b9bb6e5684e3e"}, {0xa8, 0x117, 0x8, "979cac5a1113523a534860cfc0f4349383ac349216c9dd2b03e54006e0ec41ecb3cd4ffb6f3899899b1f1922b4dc046cb751bde93223831fc984c8f97a43e9eb9ea7a6b316df8ee2e3dc40b7754abdf035eabc109e258d37b0c4ad3df0bafc34684680882e7fa3021313e01df554ff3cfe68c5a35e3856da5e69fa260fa22c406166be13e03e62e59c3b832a7fadd8f4f2b1e26c3993"}, {0xc0, 0x10f, 0x4, "58ea3af27d83fac02cc490e09414c4b3158adc664524de4beac3aa397395e2e17c7e24e1d28610621edfbef71d404b3b8bf32cfc718408d6931ae0c264b268697a416af07dfe07c87cc7e131c67de799196d01a7bab84861d41576896069444f79e4e1941f1e5bc67b3b617f2db7bdb54c83d79b2afa2c75744e104cf405ad7dddda7c1ebb215dfc132498e7f85ca960e3a49e5ef152919aed5a03327a8be9ab42f08bc963c4be23fdeab345ca"}, {0xc8, 0x11b, 0x200, "bf953690e5b155f0c6c7be6739fe27f8b1d11b5f13a75cb68ff2fe5e89cc835330438dad0979686a2b1c9dd9981ee8458517dea33dd960c60edbfeb9d6ca322ad60e3a008afdc78c9028672d2816cb948e62047e07c6f6e569ebe6b3ad4491049c00c7f9fced4b7fe7fb31f18c3c863a8409ccbe1348b40de50987e2d47e7624106909267c295158a0732fd7d5824672028d8f2f64e69fdeea4fad9ed25df70763f971d5f5654da5d8de6a63db6dc9e06c1bf072ea9bc39d"}], 0x3a8, 0x1}, 0x20000000) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000300)}, 0x0) accept(r0, &(0x7f0000000300)=@ethernet={0x0, @dev}, &(0x7f00000003c0)=0x80) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000b40)={'security\x00', 0x2, [{}, {}]}, 0x48) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000140)={@in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x54eb}, {&(0x7f00000000c0)=""/33, 0x21}, &(0x7f0000000100), 0x13}, 0xa0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="79a0000074632bc71eb8ab800fc70000000000000100302b6545edebf10a56427aaaa49b1427cf772aa25e04639c9a2ce694fc7a5442773dff7f0500e64b572ca40ec601c4f80d33df6f1e4230d81bf730354bd2a46a632dcbd6b8ba459f20f9b2a9542881cdae8a47", @ANYRES32=0x0, @ANYBLOB="00000000b261ea8da0a40ebb08000a000f000000"], 0x2c}, 0x1}, 0x0) 2018/05/01 09:24:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(pcrypt(ccm_base(lrw(twofish),rmd320)))\x00'}, 0x29) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r2, 0x14, &(0x7f0000000100)={0x23, 0x9, 0x6, 0x4}) rt_tgsigqueueinfo(r2, r2, 0x3a, &(0x7f0000000140)={0x2a, 0x2, 0x401, 0x9a8b}) [ 86.167604] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 09:24:07 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)="6e65642f70735d686564e2") mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000002000), 0x800, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7) [ 86.231742] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 86.264334] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 09:24:08 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)={0x58, 0x0, 0x1, @random="070000000046b23250f0f6065d86a61bf2b3b36e2708546d44a355fededda484f7bf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000000fdc82b8391907f0001"}, 0x58) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 09:24:08 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/128) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) 2018/05/01 09:24:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="050000001b0000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000800100000000000000000000001d1551326bdf9af7b76c7798f6d62701a663921526232753016c06861d852161cebca53cf7c9e63a63a9bd92ae33e5b4c7770044ef98dd055afc2dbeca175b880d4386e50de9dd34e5b32ab86334d047ee28128af5174ddadaf697401227b81e400000"], 0x5}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) close(r0) 2018/05/01 09:24:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000640)=ANY=[@ANYBLOB="240000002d0043040000000000000000000000000c000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) 2018/05/01 09:24:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffff9c, 0x2, 0x1, 0x1, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@mcast2, @in=@dev}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xfffffeb0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in=@dev, @in6=@ipv4={[], [], @remote}}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@empty, 0x22, r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) 2018/05/01 09:24:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0xfffffffffffffffb, 0x0, "2f0c9ffd6332a6af603c1a12958f9acb4b9010e4bed094d67862880f19b408f39730acf52f488368388a2d8b19f3ce2a597b034f2c4f005a7d9dfa699d4c976bb95509625fc30c282a481a3047c0aba5"}, 0xffffffffffffffbe) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0xff, 0x9, 0xfffffffffffffffc, "dcbd701356090ac49a8663017d8afc0ea0237f7f7f8b85f0aba26d095e69c2db8718fa06eba9f36e22ba7df5228e6a97e9547f7eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) pread64(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000200)='\x00', 0x1, 0x200408d6, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'team0\x00', 0x2}, 0x18) 2018/05/01 09:24:08 executing program 5: r0 = socket(0xa, 0x802, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x10000) r1 = socket(0xa, 0x3, 0xffffffffffffffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000200)="143db377ed63e65022859f90811d27a07a2ac081b601a1cd1b5f45f42858e73343c52d371ef6be508a0dbadf3494af3cdc8752dba418c8e830d9bdc6caa2ca476b45765c57f84bb4a5f534dc36d5f64d8e728fccd8898f2c867f871922a6491aa8933683a27e2d994ac429c57f52ce1a59f242b9e982d8608f88c70b3e", 0x7d) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000100)) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x100000008936, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7fff, 0x4) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="049ae811c20e85d8643cd19d749ba5a9d7504edf"], 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x3f, 0x8000, 0x0, {}, 0x3, 0x400}) 2018/05/01 09:24:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1}, 0x0) r2 = msgget(0x3, 0x240) msgrcv(r2, &(0x7f0000000240)={0x0, ""/251}, 0x103, 0x0, 0x1000) r3 = dup(r0) readv(r3, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/05/01 09:24:08 executing program 0: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x4000000000010d, 0x197) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/55, 0x37, 0x2000, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) [ 87.444914] CUSE: DEVNAME unspecified 2018/05/01 09:24:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0xfffffffffffffffb, 0x0, "2f0c9ffd6332a6af603c1a12958f9acb4b9010e4bed094d67862880f19b408f39730acf52f488368388a2d8b19f3ce2a597b034f2c4f005a7d9dfa699d4c976bb95509625fc30c282a481a3047c0aba5"}, 0xffffffffffffffbe) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0xff, 0x9, 0xfffffffffffffffc, "dcbd701356090ac49a8663017d8afc0ea0237f7f7f8b85f0aba26d095e69c2db8718fa06eba9f36e22ba7df5228e6a97e9547f7eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) pread64(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000200)='\x00', 0x1, 0x200408d6, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'team0\x00', 0x2}, 0x18) 2018/05/01 09:24:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="050000001b0000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000800100000000000000000000001d1551326bdf9af7b76c7798f6d62701a663921526232753016c06861d852161cebca53cf7c9e63a63a9bd92ae33e5b4c7770044ef98dd055afc2dbeca175b880d4386e50de9dd34e5b32ab86334d047ee28128af5174ddadaf697401227b81e400000"], 0x5}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) close(r0) [ 87.483628] CUSE: DEVNAME unspecified 2018/05/01 09:24:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23}], 0xdc) 2018/05/01 09:24:08 executing program 7: socket$key(0xf, 0x3, 0x2) 2018/05/01 09:24:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0xfffffffffffffff4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x1c) socket(0xe, 0x806, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(0xffffffffffffffff, &(0x7f0000fc7ff8), 0xffc7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x6, 0x3ff, 0x2, 0x7ff, 0x4b53, 0x8, 0x40, 0x40}, 0x20) 2018/05/01 09:24:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'ip6_vti0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x5, 0x30, 0x7, 0x3}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0xd09}, &(0x7f0000000240)=0xfffffffffffffe7d) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0xfffffffffffffffd}, 0x8) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r5 = getpgrp(0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) ptrace$peek(0x2, r5, &(0x7f0000000040)) 2018/05/01 09:24:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') preadv(r0, &(0x7f00000001c0), 0x2bb, 0x8000000) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/93, 0x5d}], 0x1, 0x3) [ 87.805355] device ip6_vti0 entered promiscuous mode [ 87.837140] device ip6_vti0 left promiscuous mode [ 87.849692] device ip6_vti0 entered promiscuous mode [ 87.881518] device ip6_vti0 left promiscuous mode 2018/05/01 09:24:09 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x1, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x284802, 0x0) recvmsg$netrom(r2, &(0x7f00000012c0)={&(0x7f00000001c0)=@full={{0x3, {"4f6b449dd2ca03"}, 0x3}, [{"d003ae753fceef"}, {"02199d528e4f9a"}, {"a179942a2dffe1"}, {"bb618f5a0437a3"}, {"ee755e8c606b48"}, {"b294390a818cab"}, {"a14ef755c105be"}, {"629e55ed722665"}]}, 0x1b9, &(0x7f0000001240)=[{&(0x7f0000000140)="b59b50f99e43c5fd735144eedf76132b9b32fde62b54ddb5a2915b8bb01d7fe775955eeb9a1a6338458af50126c78c68f67833", 0x33}, {&(0x7f0000000240)="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", 0x1000}], 0x2, &(0x7f0000001300)=[{0x20, 0x0, 0x8000, "77e09410c45d16313f18ad"}, {0x10, 0x11f, 0x8001}], 0x30, 0x800}, 0x2002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/05/01 09:24:09 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) close(r0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x80000000, 0x0, 0x0, 0x851}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xfffffffffffffffe, r2, 0x2}) 2018/05/01 09:24:09 executing program 6: r0 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x0) r1 = socket(0x11, 0x4000000000080002, 0x0) close(r1) dup2(r1, r0) 2018/05/01 09:24:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="2021478f0000000000000008001b0000"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e24, 0x0, 'sed\x00', 0x28, 0xff, 0x57}, 0x2c) 2018/05/01 09:24:09 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x5, 0x5e, 0x100000001, 0x100, 0x7fff, 0x101, 0x24b, 0xce9, 0x9, 0x4}, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000391fd4)={0x5, 0x5, 0x7f, 0x9}, 0x2f1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000297000)={r1, &(0x7f00000e0000)='\v', &(0x7f0000393fa0)=""/96}, 0x18) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') open$dir(&(0x7f0000000240)='./file0\x00', 0x402040, 0xd8) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, r2, 0x20, 0x70bd2c, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20004880}, 0x0) 2018/05/01 09:24:09 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000df, &(0x7f0000000080), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/01 09:24:09 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'team_slave_1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4a080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x9, 0x3d}, 0xc) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000000)={'gre0\x00', &(0x7f0000000b40)=@ethtool_ringparam}) 2018/05/01 09:24:09 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x9, 0x8, 0x400000, 0x1, 0x9bb, 0x5, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="400000009075fc3490641fc0cad4adbc2a3544f855508bae7433e0b0a3ce312cf306269aecdb822c5cfeacd053937e1875f10ef7c046277e2b06001abe46e2cb86eebb553b5249d07b2d0044a596d0e23b4c15e6623885a5f2a372359e931433d51ee5d9d05e4170736b6ae266a562fc80badfefa67254855730159b4035b033a551c8fd80902003c832dfa3f246724309fbfe7305bd5f1b37e1e3813fe09233e925403ad826c19e7249395778ae40b569ac728c8c746a183f4d31"], &(0x7f0000000000)=0x48) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) write$binfmt_misc(r0, &(0x7f0000000280)={'syz0'}, 0xfffffffffffffc6f) [ 88.332575] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 88.389943] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 09:24:09 executing program 7: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r1, &(0x7f0000000340)="159641e536f9662bd2b53c70bc1eef7d6b3e155be6c09ab57d5e23888a90c5963eef7163cc1acb9dfdc6656802c2cb5387f646b41826043ed2ad8e8a6911b8621076bb7de462560a16baff5741e2f74821a842d1d82e293782fd9cd907918cbefff6358eb50e9d19154148", &(0x7f00000003c0)=""/167}, 0x18) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto(r1, &(0x7f0000000200)="64fde4ca74ba56fe40045b293fb225609d3b1cdd6697ad628690f242ca5e99b96d64e77dc75bf4a1bade81f434f2334a650af080f3bd3c028a44e43d29f103dbb67927ab6cc17659666db68a8f796696cfda2e6c669cd4f613fee8d7cb3b568925539955996892b8ec265eeb3914ffe39f99e614b374539c42603be7e724d751efff3a1885ba981ce97af56105b352fb434cfa753a", 0x95, 0x810, &(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x80) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x5, 0x2, 0x9, 0xbe9, 0x1, 0x8001}, 0x2, 0x7, 0x6, 0x8001, 0x10000, "af678e30750d499173d5b097f64279779700a773d66355398ce3b890377ea96b895271a1beeebb2a34ff474922e1f5939fa2496f06d329e90551c9523a837769f48befda4281d40072fa699a0f632b760e7bf28c5905b78acafcd7cdd8b8c86031fefceda93838ad8a72ef22798fec4904e67bd77d5d83f12e6cf82e812a9877"}) ioctl$KDMKTONE(r1, 0x4b30, 0x101) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f000000a000)) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x2, 0x40000) 2018/05/01 09:24:09 executing program 3: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x40) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f0000bcaf67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000cea000)) 2018/05/01 09:24:09 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) socket$key(0xf, 0x3, 0x2) 2018/05/01 09:24:09 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)="64657300b62fb9f39f72c5cad604ab024315bbb205d63d8aa93d6756490623036c1669a65a96dd1dc2267537739190a191c6588832009435cdaa7f3865eb8faf0b55ebb7bbc455458dfa178c1c00a7f71fc304c98dcec60558cbd77e86d82d66dbdb7d6308cb42d7465555be31b02b3e641a0078ee1a7f9adce6dfb0920c01ad86813dd3ddfb7fcf6b540b3f0426e9dd3f0e848abbe7752b2dfca0fadc30a0cced7cdd8a384149ab69907e0e8a30d6bb93155e6da1f66f432ab4f97335b070f8e0fe885f848e6b396adc8d302972", 0x0, &(0x7f00000002c0)="a4467f265508b70da389623292eb20c3ac9c2edd4135ea1638ef6409f5fc36678d25ed87") socketpair(0x2, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/05/01 09:24:09 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9ba, 0x4000) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x3, 0x4}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x9}, 0x8) sendmsg(r0, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) 2018/05/01 09:24:09 executing program 4: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff8a, 0x100) r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) getsockopt$sock_buf(r0, 0x1, 0x40000000003f, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0xfe0c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x100000000, 0x3554778a55802027) 2018/05/01 09:24:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000024bffc), &(0x7f0000ff0000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x3, 0x3}) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) 2018/05/01 09:24:09 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0800480000280000000000009078ac140000ac14476eeb87df5bbe0fbd39ffaa44f69bcf6112d9f08b1b8dd0cc0ff50c070100000000980ff76e8208937900000000"], &(0x7f0000aebfe8)) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xfffffffffffffe49, 0x800) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @rand_addr}, &(0x7f0000000340)=0xc) r6 = memfd_create(&(0x7f0000000100)="28b06d696d655f7479706576626f786e65743100", 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000380)={r7, 0x7}, &(0x7f00000003c0)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) getpeername(0xffffffffffffffff, &(0x7f0000000740)=@hci={0x0, 0x0}, &(0x7f00000007c0)=0x80) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000a80)={&(0x7f0000000800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/107, 0x6b}, {&(0x7f0000000900)=""/109, 0x6d}], 0x2, &(0x7f00000009c0)=""/182, 0xb6, 0x4}, 0x10000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd77e26e4c23e1cda, &(0x7f00000010c0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000001100)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001500)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="a8030000", @ANYRES16=r1, @ANYBLOB="10062abd7000fddbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="880002004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c0004000004caff0800000008000307880000007f00ff8b0600000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0f000008000100", @ANYRES32=r3, @ANYBLOB="7c00020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400df0f0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004004900000008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="6c0102007c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c000400000001087f0000000180048f030000000104060100080000c20043ff080000000300202b890600008000030704000000020006017500000020ff3201000001000900099b0400000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400700000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004003f00000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006df5d1636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000000000080068a5a8acb5800b483433b2695cd330619d3471e1c1847cd8ad45a9747628ddb88c70eef3854fb062651557", @ANYRES32=r10, @ANYBLOB="7c00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400f800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000180000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="8000020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x3a8}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/05/01 09:24:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000400)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/05/01 09:24:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10400, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0xc7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x4}, "0a090000009a00000000000000039b3fd4cec307e8ef3d13eb790ec9c6dabaf90d229db692542e5b78f8b2280a27800f0000000023000009fb42f376589701a4", 0x2, 0x1000, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80, 0xfffffffffffffffc}, 0x3, 0x1, 0x44}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/01 09:24:09 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/234, &(0x7f0000000200)=0xea) 2018/05/01 09:24:09 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, 0x84) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005d40)={r1, 0x2, 0xf0}, 0x10) 2018/05/01 09:24:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) creat(&(0x7f0000000300)='./file0\x00', 0x0) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/05/01 09:24:09 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000080)=@can={{}, 0x0, 0x0, 0x0, 0x0, "92539f4f7acc80d0"}, 0x10}, 0x1}, 0x0) 2018/05/01 09:24:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3f, 0x3, 0x27f8fc90, 0x81, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x91}, 0x8) pread64(r0, &(0x7f0000000180)=""/155, 0x9b, 0x0) 2018/05/01 09:24:09 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa00, 0x0) read(r0, &(0x7f0000000ac0)=""/4096, 0x1000) read(r0, &(0x7f0000000a80)=""/20, 0x14) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) 2018/05/01 09:24:10 executing program 3: r0 = memfd_create(&(0x7f0000000040)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x3fffffe, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) sendfile(r2, r0, 0x0, 0x40003) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000180)=""/176, 0xb0}, {&(0x7f0000000240)=""/28, 0x1c}], 0x5) 2018/05/01 09:24:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x5, 0x8}, {0x479a, 0x6}, 0x5, 0x2, 0x4}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x400012f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) sendmmsg$alg(r2, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f0000003700)="ef57a8cc4e62972558", 0x9}], 0x1, &(0x7f0000003840)}], 0x1, 0x0) 2018/05/01 09:24:10 executing program 1: accept$packet(0xffffffffffffffff, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003b00)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x23c0c53186caf9f3, &(0x7f0000003c40)=ANY=[@ANYPTR64=&(0x7f0000003b40)=ANY=[@ANYRES32, @ANYRES16, @ANYRES64, @ANYRES16], @ANYPTR64=&(0x7f0000003b80)=ANY=[@ANYRES16, @ANYRES32, @ANYRES64, @ANYPTR64], @ANYBLOB="5d12a8f3bf90bd8673133218f9ec9a8f812d6714ad379e09a3e22e74a677f88468ff63831008c3a19e0e1e41a584b0a9136ed0ab5c168bd11515d59e803c2d5d537812f130cf74d62381b0c6af0663fe35bc45fc4b071043f1f8e2e9bacaf2057e3c29a8536bce090c62c5bd6e229a6036", @ANYRES64, @ANYPTR64=&(0x7f0000003c00)=ANY=[@ANYPTR=&(0x7f0000003bc0)=ANY=[@ANYRES16, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYPTR64, @ANYRES32, @ANYPTR64, @ANYPTR64]], @ANYRES16, @ANYRES64, @ANYRES16], &(0x7f0000003e00)='syzkaller\x00', 0xffffffffffffffff, 0x83, &(0x7f0000003d00)=""/195, 0x0, 0x0, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) unshare(0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x25c, r3, 0x310, 0x70bd2b, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r0}, {0x240, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r0}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xec0}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r0}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x25c}, 0x1, 0x0, 0x0, 0x40}, 0x40) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/01 09:24:10 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) getsockopt(r1, 0xff, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff5b) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x1, 0x8000, 0x1bd, 0x4, 0x88, 0x6}) 2018/05/01 09:24:10 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000002f00)={&(0x7f0000001a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1c56029b676997b6a609782eee9e253ced0e41cbf1227ec1a4dabf7e4de19e9d134bcb7efebc712e5c0b43b043e4f094dd7b80fb5b980b7aa257038ad33d1"}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000082b7a1337052612892fe136a7bc18a050000008a8180dbf1dc00009b81720fc81cb0da96611200"], 0x10}, 0x41) 2018/05/01 09:24:10 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x28e, &(0x7f0000fff000/0x1000)=nil, 0x2) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000004c0)=""/210, &(0x7f0000000340)=0xd2) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0xffffffff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={r4, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x9}]}, &(0x7f00000005c0)=0x10) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r2) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000600)={@empty, @multicast2}, &(0x7f0000000640)=0x8) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r6, r6, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0xc040, 0x0) ioctl$TIOCLINUX2(r7, 0x541c, &(0x7f00000006c0)={0x2, 0x150, 0x5, 0x7, 0x100, 0x40}) 2018/05/01 09:24:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x399f1736, r1}, &(0x7f0000000100)={0x6, 0xfffffffffffffffa, 0x5, 0x3, 0x3, 0x7}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00066017f00000d7900000000000000"], 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) rt_sigaction(0x3d, &(0x7f0000000140)={0x7, {0xffff}, 0x10000000, 0x5}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) 2018/05/01 09:24:10 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x200000000007, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2d6d656d6f7279202b72646d61202f6d656d6f7279202d72646d61202d72646d61202c6d656d7f723fdd57db3197f47a79202fafc2de7a32cdd270eb6473202b706964730070f01b15dda026f59ad2880da325dbcd1b903e870348eded0b35e1b3f7092e3f5c9d5cdc9fd269f394a9ce1d39a52a018b1f34c5dc7d3c70ed9258291cee0da5b5ff250906bb3de0a419326562"], 0x3d) ioperm(0x0, 0x200, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 89.421855] alg: No test for cbcmac(blowfish) (cbcmac(blowfish-generic)) 2018/05/01 09:24:10 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x6, 0x4) ioctl(r0, 0x4141, &(0x7f0000005e0b)) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x5, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) 2018/05/01 09:24:10 executing program 3: unshare(0x400) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) 2018/05/01 09:24:10 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x56, "35b7ddaf05bdcfce39405337a3591db8e871e1a45d5d599287f61a08da73f280e2a7ab5a8f505727abe9c3faee4d3ec1a98961e061a66ad73246cfaf27a25e451a0b6f6b7168540313a34d0b9c06429b34a153a1e7eb"}, &(0x7f0000000180)=0x7a) ioctl(r0, 0xc1004111, &(0x7f0000000000)="4e3647e416") ioctl$BLKROSET(r0, 0x125d, &(0x7f00000001c0)=0x5) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x250080, 0x0) socketpair(0x5, 0x3, 0x8, &(0x7f0000000200)) 2018/05/01 09:24:10 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000480)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000440)={r1, 0x80001}) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x20, 0x40140) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000004c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000540)={0xfffffffffffffc01, 0x0, 0xb4f7, 'queue1\x00', 0xf428}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x3, 0x80000001}) sendmsg$nl_xfrm(r5, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000180)=ANY=[@ANYBLOB="cc0000001b0031080000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa000000000000003b5e00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xd5}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0x2, 0x4) write$cgroup_pid(r0, &(0x7f0000000500)={[0x38, 0x31, 0x34]}, 0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000400)={0x1, 0x8, 0x2b}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x0, 0x0) 2018/05/01 09:24:10 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x200000000007, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2d6d656d6f7279202b72646d61202f6d656d6f7279202d72646d61202d72646d61202c6d656d7f723fdd57db3197f47a79202fafc2de7a32cdd270eb6473202b706964730070f01b15dda026f59ad2880da325dbcd1b903e870348eded0b35e1b3f7092e3f5c9d5cdc9fd269f394a9ce1d39a52a018b1f34c5dc7d3c70ed9258291cee0da5b5ff250906bb3de0a419326562"], 0x3d) ioperm(0x0, 0x200, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/01 09:24:10 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x3, 0x0, 0x3f, 0x4, r2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffff00000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r3, 0x1000, 0x9b}, &(0x7f0000000140)=0x10) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) getsockopt(r1, 0x3, 0x942f, &(0x7f0000000200)=""/148, &(0x7f00000002c0)=0x94) 2018/05/01 09:24:10 executing program 5: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) ftruncate(r0, 0xf) fcntl$addseals(r0, 0x409, 0x4) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) 2018/05/01 09:24:10 executing program 1: unshare(0x400) r0 = syz_open_dev$dmmidi(&(0x7f00000016c0)='/dev/dmmidi#\x00', 0xe6, 0x402480) accept4$vsock_stream(r0, &(0x7f0000001700)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) r1 = socket$inet6(0xa, 0x4, 0x49) getsockname(r1, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="00e73c9e8361c061918bcf0d6b99b848258ce310961ea2d750c6903190b02b72455dca0f7293790403c493eb6e8e7f629adb26625625f8372f977929bdc456db4d184cf3b18b95d2986c61bab99e67be43ffc3ec9302ad2c989ea4d1c9f088b2a80018fec485bb6b9fb1"], 0x1) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x140000000000b, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) [ 89.658016] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 09:24:10 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r1, 0x1fc50a24052b5bf4, 0x70bd26, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000002a80)=[{&(0x7f0000001a80), 0x0, 0xfffffffffffffffb}], 0x0, &(0x7f00000005c0)=ANY=[]) sendfile(r3, r3, &(0x7f0000000200), 0x4000000000000005) fallocate(r3, 0x0, 0x0, 0x8000) 2018/05/01 09:24:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x40080) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x3, &(0x7f00000004c0)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8001, 0x100000001, 0xff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x7, 0x20, 0x9, 0x1}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000000240)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r3, &(0x7f00000003c0)=""/235, 0xeb) [ 89.758760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 09:24:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e00001400000000000000000000000500f300000000000a00000000000086000000000000000000000000000000ff0000000000000000080012000200590000000000000000002600000002030000ff3f000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000efff04000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) 2018/05/01 09:24:10 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x200000000007, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2d6d656d6f7279202b72646d61202f6d656d6f7279202d72646d61202d72646d61202c6d656d7f723fdd57db3197f47a79202fafc2de7a32cdd270eb6473202b706964730070f01b15dda026f59ad2880da325dbcd1b903e870348eded0b35e1b3f7092e3f5c9d5cdc9fd269f394a9ce1d39a52a018b1f34c5dc7d3c70ed9258291cee0da5b5ff250906bb3de0a419326562"], 0x3d) ioperm(0x0, 0x200, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/01 09:24:10 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x8, 0x2}, 0xfffffffffffffedf) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r2, r1, &(0x7f00000003c0)=0x4, 0x800400000ff) 2018/05/01 09:24:10 executing program 2: r0 = socket$inet(0xa, 0x2000000000002, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000016c0)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000000), &(0x7f0000000240)=ANY=[@ANYRES64=r0]}, 0x80) 2018/05/01 09:24:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000100008, 0x84) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) 2018/05/01 09:24:11 executing program 0: open(&(0x7f0000000040)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x17e, 0x707}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = geteuid() ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) quotactl(0x80000000, &(0x7f0000000000)='./bus\x00', r1, &(0x7f0000000180)="bbdaf4856e3760fadf80bdbef79862336bc2f42d264445efe4b168c9601a9a4c152ff3ae0217ed64dcf30bc27e8a45fcf517ba1f6f43873310f98a2127edb1e0d0ce5fcc30906ee11f16eb0eefafd061c6a7490b518844f2afdd5ea3ba183c665ab6aaa1261d86fd987e5be2ffcc19984994f6041a4d7ccaedaf599a12479334e2ea7679fe713297a0b9f4aa9fef164379a9e92dd9e2af9aa8e3e7502eb5abd79d72c49b6cb422c60fcea840c680d9042f7e36b693f808bad8680ad977f036518b3b4f4578e2a4ef87a074ffbe2cf6f47593367e7795d8b74a8168f4482c3f62ebb6a9616969cc93886fb3b9fa74f4") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[], 0x21e) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1a"], 0x1) [ 90.092786] syz-executor3 (7243): /proc/7241/oom_adj is deprecated, please use /proc/7241/oom_score_adj instead. 2018/05/01 09:24:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) alarm(0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000000040)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1a, 0xffffff5c) 2018/05/01 09:24:11 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffa, 0x4000080000000003) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000004000000"], &(0x7f00000002c0)) fchdir(r0) 2018/05/01 09:24:11 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000000000), 0x0, 0x0) lseek(r0, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 09:24:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000080), 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @dev}, &(0x7f0000000040)=0x8) 2018/05/01 09:24:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40000) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8955, &(0x7f000062ffe0)) 2018/05/01 09:24:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000000440)=[{r0}], 0x1, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0)={0x3}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000180)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syz_tun\x00') splice(r1, &(0x7f00000000c0), r2, &(0x7f0000000100), 0x2, 0x2) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB='ecurit\x00\x00'], &(0x7f0000000080)='\x00', 0x1, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000780)={0x9e6, 0x7, 0x3, 0x5, 0x3, [{0x9, 0x5, 0x2}, {0x4, 0x0, 0x0, 0x0, 0x0, 0xe08}, {0x8b04, 0x7, 0x7, 0x0, 0x0, 0x204}]}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000540)={'vlan0\x00', {0x4, 0x6, 0x6, "10c2b3a62958", 0xfffffffffffffffa}}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="63d754a595f8000bee000000010000004bfabeaaecdf02803b264078f4021c80e285d130e544d0428bc8a7600d00007de73e2fb634762aef27953dfd55b483dbad7cd23233ed6b329661d5", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="00f64d2a37e9a582e75bc879cf2271fcfb4e061113ab09b21f03a4b8a13b2bf8cbde4d7cacd15137aa16e42435425746aa6953646a3f58f8e0cfa9afe646"], 0x20}, 0x0) r6 = getpgrp(0x0) seccomp(0x0, 0x0, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0xbf0, 0x0, 0x6, 0x6}]}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x0) timer_create(0x3, &(0x7f00000009c0)={0x0, 0x2c, 0x0, @thr={&(0x7f0000000880)="e4e8cbffd16a515f1149e59c93de945df4906434af07a9d2337378904adad51e0bacfb77416909f9f479e822c50521f646c6b6a97872f8ee249aeb3a04d30089b074b9d131", &(0x7f0000000900)="3475f9415fe89d77b2b8cfa98c6c6bc7bb86b7b561441639a28abee8ef50b37ecac3aeb641d5a86983385f9a69b18fc9efa3748a1a98a256222f2767e753e1f79ababa0762da9775e304e6a077b85e43e014237496a909c0db3aa23cba0fb4892ce3183dadf745cd6097feda9fbdbd06493465df320ff2837da937f6d282b6e32035a534317625287a329de5ea19a7"}}, &(0x7f0000000a00)=0x0) timer_getoverrun(r9) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000580)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000600)=[@cred={0x0, 0x1, 0x2, r6, r10, r11}, @rights={0x20, 0x1, 0x1, [r3, r0, r1]}, @rights={0x30, 0x1, 0x1, [r4, r4, r0, r3, r0, r4, r2, r4]}, @rights={0x20, 0x1, 0x1, [r3, r1, r2]}, @rights={0x0, 0x1, 0x1, [r2, r3, r2, r3]}, @cred={0x0, 0x1, 0x2, r6, r8, r11}, @cred={0x20, 0x1, 0x2, r6, r7, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r3, r3, r4, r4, r4, r0, r0, r0]}], 0x6a, 0x40000000000000}, 0x0) close(r2) sendto$inet6(r5, &(0x7f0000000a40)="df5e53274a4c4a4713a0887073e424c63d520af1baa0c634a6b8ec9f8380bf1194b05a2afdee6ccea5352907c92a566539535215b16b", 0x36, 0x4000000, &(0x7f0000000a80)={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) unshare(0x400) pipe(&(0x7f0000000ff8)={0x0}) splice(r12, &(0x7f0000005ff8), 0xffffffffffffffff, &(0x7f0000000ff8), 0xa175, 0x0) close(r1) 2018/05/01 09:24:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x47, r1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c3a323fe43f4272a7400"], 0x477ac4fb) 2018/05/01 09:24:12 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="2192bf3f1f743ba533fb75a72115d2bc6518cc66eb1d994b289b83595994bd1500325d8eb4bb0fcf5c36e6d164ac48eb35ad64cea23c0e5a792e23fb6889424eef58129307e098e4cbe304112bc9faa7e58dd988a853cb422e3a249a424c77ebc75b7aeb2ef41d6597fa53209ed36689893c1c7c4a601c484b7a5f8401fc0446026f7ca192c864759b74d1c700637d1cc05a4887d3d89a637aaacb800aa50fcec8333c75699f8d03d53b7392ed05d5c30191f247c3130e4df50973c82c57f6d1f31e6d296ed3bec996f94e8df898764ee6879b88fb618cf5003ea0d61b274468c1acd5d5f6f16b8c4a4b2377"], &(0x7f0000000180), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10f34a, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000001c0)={0x24000000, 0x5, 0x3}) write$fuse(r1, &(0x7f0000000200)={0x28, 0x0, 0x2, @fuse_notify_delete_out={0x0, 0x8000, 0x1}}, 0x28) 2018/05/01 09:24:12 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500005c0000000000019078ac1414bbac1414110500907800000000400000000000000000040000ac1414aaac141400442c000000e0a3942fb29c88228836044129bdaa0197f5fe05329d4a00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000200)) open$dir(&(0x7f0000000140)='./file0\x00', 0x1000002004, 0x1) r0 = socket$inet6(0xa, 0x800, 0x80000001) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x8, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x200) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x20, 0x0, 0xffffffffffffff7f, 0x101}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/05/01 09:24:12 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000001080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockname(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) recvfrom$inet(r0, &(0x7f00000010c0)=""/4096, 0x1000, 0x10001, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) 2018/05/01 09:24:12 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x400c55cb, 0x0) 2018/05/01 09:24:12 executing program 7: io_setup(0x6, &(0x7f0000000040)=0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000000080)="293d6fbecd16fd49072f18a520281c7dea6c27f65f2142eeeeb88c283281a9fa72fe3883f36f16b5df163a37f822f19f79927dc34b3a8996e8fd4bcba2deab4bee4ed3563c84314fcf85b23dce79bee93363157c3a9579f3515fc22cdfd13f7617484ceba16f6f0f59907fea3f7a02c13239112b39ad5ba8557f3d665893c38d0851dea3bbb15959985fc80f270d6b341b1cf97fba61e5340787fda4cce05c89f03c2179665f0b63c1f849b7cbfe107eb070520946b21e0d892a9068cca9a969", 0xc0, 0x6}, &(0x7f00000001c0)) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xef}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000140), 0x1f8aeba99eb8f3e, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000300)='(trusted\x00', &(0x7f0000000340)='selinux,*\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='proc\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='team\x00', &(0x7f0000000480)='team\x00', &(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00']) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x26002) sendto$inet6(r1, &(0x7f0000000240)="1d40ad936fe57b7f0e84a6dc64445f1f5bfb74", 0x13, 0x4000, &(0x7f0000000280)={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x1c8ee35f}, 0x1c) pkey_alloc(0x0, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000800)={&(0x7f00000007c0)=[0x10000, 0x8001, 0x2], 0x3, 0x800, 0x3, 0x3, 0x8, 0xfffffffffffffff6, {0x7ff, 0x20, 0xfffffffffffffff9, 0xf2a, 0x8, 0x62b, 0xfff, 0x8, 0x9, 0x7, 0x2, 0x6, 0x0, 0x1, "50f8e9ef7bd766336fc54d2a92b6d8dfac5ea8806c3cf087f2ef4450322911a1"}}) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) ppoll(&(0x7f0000000880)=[{r1}, {r1, 0xb011}, {r1, 0x400}, {r1, 0x9000}, {r1, 0xa088}, {r1, 0xa1}], 0x6, &(0x7f0000000900)={r2, r3+30000000}, &(0x7f0000000940)={0x1ff}, 0x8) r4 = syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0xcd2, 0x2) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000600)={0x28e6, 0x80000000, 0x4, 0x1, 0x7, 0x1, 0x3, 0x8, 0x4, 0x40}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000580)={'gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) openat$cgroup_int(r1, &(0x7f0000000540)='cpuset.mems\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000780)={r5, 0x4, &(0x7f0000000680)=[0xffff, 0xd2d0, 0xc34a, 0x1], &(0x7f00000006c0)=[0x7fffffff], 0x4, 0x4, 0x4, &(0x7f0000000700)=[0x0, 0x2, 0x49, 0x9], &(0x7f0000000740)=[0x100000000, 0x4]}) 2018/05/01 09:24:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x3, 0x2, 0x400, "fb4556409b6b63ae9fe4e291f7c52787c0d8fa2b8b75c2b1bd03b6115bbfe42c384dfb7c610c38303e7a9c6a6c441efd3c7537dd3b752123eb975f54c77248", 0x22}, 0x60) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000000040)={"7369743000120000000080000000002a", @ifru_addrs=@in={0x2, 0x4e20}}) 2018/05/01 09:24:12 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/43, 0x2b}, {&(0x7f00000002c0)=""/66, 0x42}, {&(0x7f0000000340)=""/16, 0x10}], 0x3, &(0x7f00000003c0)=""/27, 0x1b, 0xb2c}, 0x1}, {{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)=""/71, 0x47}], 0x1, &(0x7f0000000540)=""/115, 0x73, 0x4}, 0x5}, {{&(0x7f00000005c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f00000006c0)=""/121, 0x79}, {&(0x7f0000000740)=""/130, 0x82}], 0x3, 0x0, 0x0, 0x9}, 0x80000001}], 0x3, 0x40012060, &(0x7f0000000900)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000940)={r2, @multicast1=0xe0000001}, 0xc) socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x101000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={r4, @rand_addr=0x1000, @broadcast=0xffffffff}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r6 = socket$kcm(0x29, 0x2, 0x0) sendfile(r6, r5, &(0x7f0000301ff8), 0xffffffff) 2018/05/01 09:24:12 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="2192bf3f1f743ba533fb75a72115d2bc6518cc66eb1d994b289b83595994bd1500325d8eb4bb0fcf5c36e6d164ac48eb35ad64cea23c0e5a792e23fb6889424eef58129307e098e4cbe304112bc9faa7e58dd988a853cb422e3a249a424c77ebc75b7aeb2ef41d6597fa53209ed36689893c1c7c4a601c484b7a5f8401fc0446026f7ca192c864759b74d1c700637d1cc05a4887d3d89a637aaacb800aa50fcec8333c75699f8d03d53b7392ed05d5c30191f247c3130e4df50973c82c57f6d1f31e6d296ed3bec996f94e8df898764ee6879b88fb618cf5003ea0d61b274468c1acd5d5f6f16b8c4a4b2377"], &(0x7f0000000180), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10f34a, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000001c0)={0x24000000, 0x5, 0x3}) write$fuse(r1, &(0x7f0000000200)={0x28, 0x0, 0x2, @fuse_notify_delete_out={0x0, 0x8000, 0x1}}, 0x28) 2018/05/01 09:24:12 executing program 5: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x4000)=nil}) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x100000000000013d) 2018/05/01 09:24:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000140), &(0x7f0000000100)=0x37) 2018/05/01 09:24:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001640), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000b89000)=0x1f, 0x3e96) 2018/05/01 09:24:13 executing program 3: unshare(0x8000400) r0 = socket$inet6(0xa, 0x7ffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000009) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/05/01 09:24:13 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) r1 = accept(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x1, 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/01 09:24:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket(0xb, 0x7, 0x800) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000180)=0x10) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/05/01 09:24:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) write(r1, &(0x7f0000000000), 0x0) 2018/05/01 09:24:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) sendfile(r1, r0, &(0x7f0000000000), 0x7fffffff) arch_prctl(0x1001, &(0x7f00000000c0)="53e6af48bc2afcca0afe3644c1a0a67a8808d6f3bc23acbe1948f891df4d326276a2f2906aba68ffbc3ef35b3aa76d7bf3b5e7") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) sched_getattr(r2, &(0x7f00000001c0), 0x34c, 0x4) write$binfmt_elf32(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x80000000, 0xff, 0xdf, 0x1, 0x26bc0000000000, 0x2, 0x6, 0x1, 0x3e8, 0x38, 0x38f, 0x1, 0xeea3, 0x20, 0x2, 0x3ff, 0xfff}, [{0x3, 0x247c, 0x9, 0x4, 0x2, 0xffffffffffff0000, 0xf0, 0x436}, {0x3, 0x6, 0x8000, 0x9, 0x6, 0x1096, 0x0, 0x7fff}], "25f6a6d89e80ab1ddba95b840bef55c04ffe4f278605c3b5f175b16f2f5fdc62e34ccd295a505924887e70d0f8b729060689b9f49410f0c6fdaccc61a2d61b"}, 0xb7) 2018/05/01 09:24:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x7f, 0x1, 0x5, 0xffffffffffffffe0, 0x4, 0x2, 0x9, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x7f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x10001, 0x1, 0xff}, &(0x7f0000000180)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/01 09:24:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002640)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000002680)='/dev/zero\x00', 0x200, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) pwritev(r2, &(0x7f00000024c0)=[{&(0x7f0000001200)="60acab18e8fa180a2bdd32c304d2aaf9782c6a4730e061aec95f2bcf44219af3f82d833358cd8c5ef00ef42099eeccb0036d4749845ed125cd07ac846ddd23a9626eb8f4518144e2111d97d5fde137bde9fdce488be285ee282e7eee5ec77b05a568007e9dd14da94e74eba675a5835b97b3f72be785ca63f7c14fcb9e8f4ce25fb2dde775b7c2b9a168d18b320b13cc41fe6683d19f8dec290ce7fc", 0x9c}, {&(0x7f00000001c0)="f3eb579aa839308fbec3d88664e192eae4cf150fdfc6a438c21aa39dd703f50e64dcd742d42d568f3bf881ae1a8a343afe86", 0x32}, {&(0x7f00000012c0)="07ff0286e23151014a4c4ff7c01ff441ab9f1373", 0x14}, {&(0x7f0000001300)="0328d4b909503adfe39c19837e9e1162b7af7dbc2b95ee", 0x17}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="3091778ae89f749c55744cf040fcf1b6ec46e50629123d0888a8fa78131664bd103a58caca1c693ee7ea681ba5f88ee6cc07c60c095e0ce56e7cd5b1c8cede56534ef948f618a9f31939d02871863921f8d7e7f7c7bbd69bbb88dc474b3f523c82081865093d3fadc2168e014c7abf0bb345134001c4e10e194193401b1f37098ba27140", 0x84}, {&(0x7f0000002400)="c4a77465b8cca9a7fc29920fbc5916590c99bc1aac89d6340ef39b58b8e1cb040a9b58d291d21e1e28fc060c7d0324505bcb1eb9ad90aa1d38f2caed246b10d43b87c1cf4bf0516a309ad71481c6ff5fd713e34d0d268a3841fd9d05c8bc637257f127e060358ad6d14621529e7841662ee08f29e33852add41658daa4de8388f5", 0x81}], 0x7, 0x2a) socketpair(0x5, 0x801, 0x0, &(0x7f0000002540)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r4, &(0x7f0000000000)=""/179, 0x32ed27e841cb2030) r5 = getpgrp(0xffffffffffffffff) move_pages(r5, 0x6, &(0x7f0000000100)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f0000000140)=[0x2, 0x1, 0x0], &(0x7f0000000180)=[0x0], 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) getdents(r3, &(0x7f0000000200)=""/4096, 0x1000) [ 92.566579] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/01 09:24:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x59a) sendto$inet(r1, &(0x7f0000000040), 0xf401, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe000000d}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/05/01 09:24:13 executing program 3: unshare(0x8000400) r0 = socket$inet6(0xa, 0x7ffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000009) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/05/01 09:24:13 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000040)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x3f) 2018/05/01 09:24:13 executing program 2: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x4000)=nil}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x100000000000013d) r2 = getpgid(0x0) ptrace$getregset(0x4204, r2, 0x200, &(0x7f0000000080)={&(0x7f0000000140)=""/241, 0xf1}) 2018/05/01 09:24:13 executing program 1: r0 = socket(0x18, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0x1f, 0x3, "12ca66438ff1ff2abcbd13870918c0e82ee31b7e7fbdfe5fade51a206b8c5f76e81fb7cccbc28a8669f458d4878a1e3c6e66b9388b2fbe2f81f239ac3bd3bbc0ad8c46d16dc312dd4ecbd452e60259b1"}, 0xd8) recvfrom(r0, &(0x7f0000000080)=""/76, 0x4c, 0x40000042, 0x0, 0x0) 2018/05/01 09:24:13 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001040)=ANY=[@ANYBLOB="73656375726974790000af6300a20000000000000007000004000000e7ffffff04000000c94b9c06"], &(0x7f0000000000)=0x28) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x13, 0x2, &(0x7f0000000040)=@raw=[@alu={0x7, 0x5, 0x8, 0x3, 0x5, 0xfffffffe, 0x4}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x34, &(0x7f00000000c0)=""/52, 0x40f00, 0x1, [], r1}, 0x48) 2018/05/01 09:24:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101100) getsockname$unix(r1, &(0x7f0000000480), &(0x7f00000001c0)=0x6e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000080)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000002c0)={0xef, 0x3, 0x5, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000200)={0x7f, 0x4, 0xffffffffffff8001, 'queue0\x00', 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x270002, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000140)={0x8, 0x5249, 0x1, 0x10000, 0x8, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000640)="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", &(0x7f0000000380)="76072570f0fa55b4f8c186953d8453002643f6cab399fb1c42288d497f0bce16109c765dc28055bd90bae7256d395865dd3c0e96d5c91d0a31060ae8d2020000000000000059da6db38b12df49c12f2875e9959468dcd626f1b1768aee2c5375d3b6617ff3a38f69b35805f616f62b2f6692a885778dc61dfb7185a099661b393a8efc14edb9", 0x2}, 0xfffffc38) 2018/05/01 09:24:13 executing program 0: ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=""/251, 0xfb}) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) shutdown(r0, 0x1) 2018/05/01 09:24:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x443fff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000500), &(0x7f0000000340)=0x4) ioctl$KDENABIO(r0, 0x4b36) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000400)={0x1, &(0x7f0000000240)=[{}]}) personality(0x0) pread64(r0, &(0x7f0000000180)=""/152, 0x98, 0x3b) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000440)=""/149) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000300)={0x303, 0x33}, 0x4) 2018/05/01 09:24:14 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000013c0)=0x0) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000014c0)=[0x0]) sendmsg$unix(r1, &(0x7f0000001580)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000080)="ab2440817c2cf5dbee6fd9082004e9948207364cb8af9b16213c10a8efa886ec40147b509bf452a1272ee956fe34abb11b88982069cda2e84f0215ccd11b3cd4d33cde8e997129d73e31abc979225186ec2cf61d5ef6280a55605c3833b3b78a533ae01bd4619b24c571724af2dfa56d2deb509bfd8c4adfe0c1aa2ffe297b215c9e98a70fed92db7f80edfbf1d3cefb09c2a235466a8744260826c4d99df66fcbac5d6edeb2aea672e674403a1a2cf0fa93cf7a", 0xb4}, {&(0x7f0000000140)="d479a71b81ad924f5d63213ec9674e8ec8919bd0daede2420198169fb3d8a20c842153896f073c78caac8011c1cb87cd1373bcc6145933b568a2f33ad5fe6b1d03f00010967d0829c37cef8b694bc3b2b4e20885e9bbd882aa0046c7ecbe393e30da9898b71068433805c3c0f3324172e95fdf93636e13320e229cfdd25d663f92272c053e7eae697b18dbf4407012ae50fc5b13f96d9569ec62a0bf096f4562cc76f579de952b3dc7a2a6ab95ab62efe5f57cc6f4b2697f2c8ccc1b2ec13cb5e411892af5e4afbab9d95302b62b33ea53d6257e1640f7fca3e9f77713b97822894099bd3fc01753c4c37ea94ef6caed9725ca18ee5156", 0xf7}, {&(0x7f0000000240)="fd900aa53cdeb9c4bdd39c8c83dcd3581192c4f94426492fdbeabf9b68139eb6b64b2734c2b248d1bc22ad301bdb77fa1b9f2b80ffaa526f57cad3147986b56d1ebc566dfa0318", 0x47}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="64d92a73da5f49ccd955aa88f8ad4b851c86d3c979c2cc16116f0e79a4299377b449983a65f6ce6f213c185ec6af4b69906f3a6f49c1bfb854042208", 0x3c}, {&(0x7f0000000340)="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", 0x1000}], 0x6, &(0x7f0000001500)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1}], 0x70, 0xc4}, 0x20000000) 2018/05/01 09:24:14 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x200001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xb9, "03f4111db52642287766e3afc1c3c5df5e87710dbac369bd60896f8e3ccba2e8c7c13b0152300cc0e662eb86e90a3f03a2f4a0fe22bdbb0494a405e5e6ec49b0422982f3f52a250ce4bf52e2b2c49f78c21f239e16d696d0f94623eb5661cddc31c43fe7db847fe057c39bdaed94756a4e44274fb2be694ab6781c4e5d7ac9c23a1876295c893baa271554ff9052bafa483a63f8e13f45ce58a406a4984a4138fbd23a2b70169dca014bf2eded4ec334208a1926fa0a3d1de4"}, &(0x7f0000000240)=0xc1) getsockopt$inet_int(r0, 0x10d, 0xa9, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/05/01 09:24:14 executing program 6: socketpair$inet(0x2, 0x0, 0xb3, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x201) ioctl(r0, 0x4401000000001277, &(0x7f0000000240)) 2018/05/01 09:24:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="ae4ba38a61fc523646cd9c95bcf4bd10e1a8a9feaedff661b8b7eabc07d64ef142e3eadcdd351197c3838e3af43f891c1cf234d979e8dc075f092139465695f13db972c8345f9192d0e4e09e9cdf3a8aceb51ab08a5a6a6205bfa28c08f5f46376056b60d338a64ba597519543b15a76a451c790486e9a070bd3e77a67dcb788c6fdc107ddff43598f1bef109875d32d0f506011f3eafd9be06034fa52deee274836f7aa29ee1b4ecfe720d34b41b2cd68a2b81af1e5222014e5383e3606b9597d12b5dc7518a10a5fcde88ee95e2603f2d78b107adc5c777234fe21625c89b0ab04c370fb596af50f0ff15ef43689", 0xef, 0xfffffffffffffffc) add_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000440)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="a5fa000709a4e20540d5a4b56e8873a8a75dad42b30ef859bb8c2d067a5f05a6541861a1438a8347dbfd0613803a1ffc4630a3fc4c996116c023dd89de38a5037b0c5d24fe28aa47b04a9cafa22823492ee2a33ca4cfc7c8d11c3e4bd24a3777e69c23403e1c94e53292770414a82100254af737cae9fa9a4021d73ba76adcfb1b625fef71710e48411d85c060c7269b28af545a2a8bf0a02836a122f3260a14a3d47516eccbed6c9bbb4f669a837c86039226d69918c8a5457b6d91ced3758208732c022f7a23ff8853", 0xca, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0xfffffffffffffff8, 0xef, r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x1, 0x100000001}) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000009, r5) 2018/05/01 09:24:14 executing program 5: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x410342, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040), &(0x7f0000000080)=0x4) unshare(0x28060400) 2018/05/01 09:24:14 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x4001b271, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x400000000000346, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto(r1, &(0x7f0000000600)='E', 0x1, 0x0, 0x0, 0x0) 2018/05/01 09:24:14 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\b\x00\x00'], 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12100, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x7fffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/01 09:24:14 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x87ffc, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)={0x60, 0x10, [0x20, 0xff8, 0x9, 0x100000001]}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000080)) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000340)=0x10) r1 = socket$inet6(0xa, 0x80001, 0xef) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000002c0)={0x2, 0x4f, &(0x7f0000000240)="97b109ffe6995a9a5f3c17d695813bf89dcc1caf5217f173cd5e85ef1d504a4dbe61464031b7e3827b1fff8238155713097e16f877227fea0cb0bb81033b580d697b7babe7b9998cf095ad3cb0b2d9"}) unshare(0x20000403) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)=0x1, 0x4) preadv(r1, &(0x7f0000000100), 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/48, &(0x7f0000000080)=0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="99020420eb81d79f8e1f822da88c2ef1d538dad7f2899692b301bec4bf6d6fb9a1800f93b53b8a57906ad68bf5b0f1a2cd9b156eb186d8db8450"], 0xe) 2018/05/01 09:24:14 executing program 3: r0 = socket$inet(0x10, 0x2, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000004900030207fffd946fa283bc0ae6e60000000000000c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x8, @empty, 0x101}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x24ff1349, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}], 0x94) 2018/05/01 09:24:14 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x60}) accept4$netrom(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000002c0)=@req={0x28, &(0x7f0000000280)={'bond0\x00', @ifru_settings={0x9, 0x7, @fr=&(0x7f0000000240)={0x7, 0x1, 0x100000001, 0x7fffffff, 0x2, 0x8, 0x5}}}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000015000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/05/01 09:24:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000009c0)) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80), 0x0, 0xfffffffffffffffd}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000000500)=[{0x18, 0x1, 0x1, "85d583db"}], 0x18}}], 0x2, 0x0) 2018/05/01 09:24:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x82c, 0x1, 0x2000000000000, 0x7, [{0x4, 0x5, 0x4, 0x0, 0x0, 0x2000}, {0x3, 0xae, 0x4, 0x0, 0x0, 0x100}, {0x3, 0x1, 0xf41, 0x0, 0x0, 0x202}, {0xffffffff, 0x800, 0xee78, 0x0, 0x0, 0x1000}, {0x4, 0x0, 0x1c8, 0x0, 0x0, 0x4}, {0x80000001, 0x9, 0x6, 0x0, 0x0, 0x800}, {0x3, 0x5, 0x6, 0x0, 0x0, 0x480}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x9, 0xa99, 0x8}, 0x14) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffffd1, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x1) ioctl$TIOCCONS(r1, 0x541d) getpriority(0x1, 0x0) 2018/05/01 09:24:14 executing program 3: rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42c, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x1cf, 0x0, 0x1, 0x201, 0x3bc, 0x7f, 0x272, 0x7fff}, "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a20) socketpair(0xf, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001c00)={0x2, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x18}}}}, 0x88) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x100) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/01 09:24:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x400000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ip6gretap0\x00'}) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/05/01 09:24:14 executing program 6: unshare(0x8000400) r0 = getpid() ptrace$pokeuser(0x6, r0, 0x0, 0x3f) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r1, &(0x7f0000000200)="5eee8111", 0x4, 0x0, &(0x7f0000036000)={0x0, 0x1c9c380}) pread64(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x3e) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000080)) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) 2018/05/01 09:24:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x2, 0x2000}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x6, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xc8, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x4, 0x4}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0xa0, 0x0, 0x101}, &(0x7f0000000280)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r2, 0x6, 0x7fff, "2100797fc7e3e465a343080517f3ca30e797fbb9863bb041eabde7b0850af27f82f4dd66fe639455f7ac45ff27bbe05e9a40638c553b2124624ea5ec7ac5a6017bd5f9712e28f43a"}) 2018/05/01 09:24:15 executing program 6: unshare(0x8000400) r0 = getpid() ptrace$pokeuser(0x6, r0, 0x0, 0x3f) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r1, &(0x7f0000000200)="5eee8111", 0x4, 0x0, &(0x7f0000036000)={0x0, 0x1c9c380}) pread64(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/05/01 09:24:15 executing program 4: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) r0 = request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', r0) 2018/05/01 09:24:15 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)) 2018/05/01 09:24:15 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc0\x00', 0xfffe, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x9, 0x2, [0x6, 0x0]}, &(0x7f0000000300)=0xc) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000580)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x101, 0x9, 0x839, 0x8, 0x6, 0xfffffffffffffff9, 0x6a, {r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0x5, 0x0, 0x1}}, &(0x7f0000000340)=0xb0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/softnet_stat\x00') preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000003c0)=""/235, 0x70}], 0x4, 0x0) 2018/05/01 09:24:15 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xfffffffffffb, 0x8, 0x9, 0xffffffff00000001, 0x80000, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/01 09:24:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001, 0x1}, 0x1e3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000200)="d7e5260d2c1ab1e850e19225b76a78f68000c2933c75f7fe4bfa9862d4a78806be0011f9f2ff4b5dd0a4b92a8fb62671571be9ac1da34a3adb94ddb109a0883a5a31be935436884ec0914db149a360fa9530d6120b41d411c6ff725fa33b29837f5d9236e5d3f64ebfd07c3ca5767deec505a743fb4bbe6e76f1f31b304c942d2bc7db73b1a15effcf3bc44443accb5ca1fec85b5319f43c3c5ab60ade58c0ccdb09dac5fa30c08de1f7cf", &(0x7f00000002c0)=""/170}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000001c0)="c5", &(0x7f0000000280)}, 0x20) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) 2018/05/01 09:24:15 executing program 6: unshare(0x8000400) r0 = getpid() ptrace$pokeuser(0x6, r0, 0x0, 0x3f) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r1, &(0x7f0000000200)="5eee8111", 0x4, 0x0, &(0x7f0000036000)={0x0, 0x1c9c380}) pread64(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:15 executing program 0: write(0xffffffffffffffff, &(0x7f00000000c0)="2400000052001f0014f9f4070115040002000710080001000108000008000f85ba92659c", 0x24) 2018/05/01 09:24:15 executing program 4: syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x10000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x28100) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x40000000}) futex(&(0x7f0000000100), 0x0, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x2, 0x2) r2 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5381, &(0x7f0000000100)) 2018/05/01 09:24:15 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x5) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffff0d4) bind$inet6(r1, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1ba7}}}, 0x84) 2018/05/01 09:24:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 09:24:16 executing program 2: r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x40000) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0x3ff, &(0x7f00000000c0)={0x1000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f0000197000), 0x8) 2018/05/01 09:24:16 executing program 6: unshare(0x8000400) r0 = getpid() ptrace$pokeuser(0x6, r0, 0x0, 0x3f) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r1, &(0x7f0000000200)="5eee8111", 0x4, 0x0, &(0x7f0000036000)={0x0, 0x1c9c380}) pread64(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:16 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000050c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005080)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000005100)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r2, @ANYBLOB="1000000002000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b2c0000000000000000000000000000000000000000000000000000"], 0x90) 2018/05/01 09:24:16 executing program 4: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = socket$inet6_udp(0xa, 0x2, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'filter\x00'}], 0xa, "54f00f949048fea895b96ea82cff512761334ac4de3223201247f9cf635caf80309878c3b8ba28d550451828efe0aa797ca38706214741ef08377dc3180e7f1ecae7c53839a6aecbbdf24cfe13928e511927021549826d6e9fb7507170e289f9c98d8f3eb29ba0d0f6dfb096289408bc5ce30536f94a632d9e41ec4c2128d1b7c1467d45303b674d66dfb38b0e3d211b0242bdc0a584fe78239ac8455fee76becc975cb7f45a407608425e7af683cfef40766c21f0575143fc0c465c8e154fe88aa6da1049f4ea868902cba6"}, 0xdf) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/05/01 09:24:16 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffffe1, 0x400) ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000080)) 2018/05/01 09:24:16 executing program 6: unshare(0x8000400) r0 = getpid() ptrace$pokeuser(0x6, r0, 0x0, 0x3f) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) pread64(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f0000000040)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='mime_typeselinuxbdeveth1}procuser\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039efe8)={r0, &(0x7f0000000000)='K ', &(0x7f0000000140)=""/103}, 0x18) 2018/05/01 09:24:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) r3 = semget$private(0x0, 0x6, 0x0) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000000040)=""/117) 2018/05/01 09:24:16 executing program 7: unshare(0x20000400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x2) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400200) 2018/05/01 09:24:16 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1f, 0x8, &(0x7f0000000140)=@raw=[@call={0x85, 0x0, 0x0, 0xf}, @exit={0x95}, @map={0x18, 0xd, 0x1, 0x0, 0x1}, @alu={0x4, 0x200, 0xc, 0x1, 0x1, 0xfffffffc, 0x15}], &(0x7f0000000180)='GPL\x00', 0x4482, 0x0, &(0x7f00000001c0), 0x40f00, 0x1}, 0x48) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r1, &(0x7f0000000280), 0xffffffff) perf_event_open(&(0x7f00000f0f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100), 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r3 = socket$inet(0x2, 0x80000000006, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x2, 0x5, 0x5, 0x101, 0x40}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r4, 0x0, 0x1, 0x200, 0x2b, 0xaa1}, &(0x7f00000003c0)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) 2018/05/01 09:24:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000500)="70726f6a69645f6d617000b37db21904a5049f38e2cdba8151924341163a551201b0db569f26f584f2e0fbd19716970a3c267d02313be24b8423da93087bab50dc24f1bd5c1000000000000000000000006d93d71088c0bb62ca0000000000000401b67689e5772de21fe1657d03353c06bef5dea4f6e4f22be83813d94c2e745ae60badc1ea4f9610644a63716da0a2a5142bd9c3230d754bdee19ac798b581cf5fc380996e1dac79e1c300896b72cc4f12ae73fb8b73dc178f93e18e66e916df985df0e5bfad7af3e976e43ae5fc3687ef5e1f325927b06aff0656cb07fc929f7179a1f86f401fe08c3c0e8fdb") sendfile(r1, r0, &(0x7f0000000000), 0x4001f) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) 2018/05/01 09:24:17 executing program 6: unshare(0x8000400) r0 = getpid() ptrace$pokeuser(0x6, r0, 0x0, 0x3f) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:17 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x7) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1dab, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) close(r1) chdir(&(0x7f0000000040)='./file0\x00') 2018/05/01 09:24:17 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000200)="52e42a6fd1faed67dc0f0ea8637b3c5e14c8eda51e0cf9daf13716a105c43e295ab8180dc4c16d6f565ec6f412a18dfd2576e2101f687ca4402c2d0b65f832554c0085281bf679620c00ad06141b9c8fbe437bd37f8ab7017a968d70a7c821ddc27bc46f141a81eab3d22d34d792cf7c125e0d232a731cb103f2224921d6087c0cf468ab45e0bd8ef0cecb2d59dda3e7e36a0bcf571902"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x2000000000004, 0x200, 0x6, 0x80000000000001, r0, 0x9}, 0xf4) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6c000000160000002dbd7000fcdbdf25200000001913aaf68b323049e2c95092608f8b37dcb9005ddf000902e1a8aa11579be6273ee60d56347e39144e41485e5e803739460834c89295ce9424aa3ecda19bb747f28052f8a6720c00200008008900", @ANYRES32=r2, @ANYBLOB="040055000000"], 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) 2018/05/01 09:24:17 executing program 2: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = socket(0x8, 0x803, 0x408000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipmr_delroute={0x4c, 0x19, 0xa02, 0x70bd2b, 0x25dfdbfe, {0x80, 0x20, 0x10, 0x4, 0xfe, 0x0, 0xfe, 0x8f2b6c433eba4aed}, [@RTA_PRIORITY={0x8, 0x6, 0xffff}, @RTA_UID={0x8, 0x19, r2}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}, @RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_PRIORITY={0x8, 0x6, 0x3}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x801) sendto$inet(r0, &(0x7f0000000100)='+', 0x1, 0x41, &(0x7f0000001100)={0x2}, 0x10) 2018/05/01 09:24:17 executing program 1: r0 = memfd_create(&(0x7f0000000000)='))\x00', 0x2) fallocate(r0, 0x0, 0x8002, 0x4) write(r0, &(0x7f00000000c0)='\r', 0x1) fcntl$addseals(r0, 0x409, 0xf) 2018/05/01 09:24:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140), 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xffff}, 0x90) 2018/05/01 09:24:17 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000000000)="317a93cb9f77687b9b3a5f56ac81df5c198e5a80d23ac1172c4329738bed68ce2369bac84132be0554fb417525e32c99bf21f0c2510e73277da40a84183d296ca0d49f2e843379c42ad1814230", 0x4d) r1 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)='O', 0x1) 2018/05/01 09:24:17 executing program 6: unshare(0x8000400) getpid() r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:17 executing program 1: r0 = memfd_create(&(0x7f0000000000)='))\x00', 0x2) fallocate(r0, 0x0, 0x8002, 0x4) write(r0, &(0x7f00000000c0)='\r', 0x1) fcntl$addseals(r0, 0x409, 0xf) 2018/05/01 09:24:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0xa000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x9, 0x3, 0x40, &(0x7f0000ffe000/0x1000)=nil, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x24, 0x2c, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x0, @u32}]}, 0x24}, 0x1}, 0x0) [ 96.441419] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/01 09:24:17 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001800)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001840), &(0x7f0000001880)=0x8) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x400, &(0x7f000032a000)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f00000015c0)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) pivot_root(&(0x7f0000001780)='./file0/bus\x00', &(0x7f00000017c0)='./file0\x00') ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000005c0)=""/4096) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x3, 0xe19563aafba481de, 0x3, 0x2}, &(0x7f0000001600)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001640)={r5, 0x9}, &(0x7f0000001740)=0x8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000016c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001700)={r7, 0x1, 0x6}, 0x10) lstat(&(0x7f0000000480)='./file0/bus\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="e3d08332d41a08942fc7b5ae90ee8ac85aff6ba3ad313c58328b86d5b24fe73bc0341dd84af42f08dbabf76a32211507b8581c2e564472d11a5ee5d64a413a4032967dacd43289f96d7f7f308a5d4c097a41acffda63ef20b5b7e399679feb", 0x5f}, {&(0x7f0000000100)="af5067e5bf72312a07914935efc895c28e47222710e56a9fff67b9ce80123cc6a7daa68a1f8d02f6f9ae52325a435041d38a1893689b6bb9360d6b1ecdfbef40c55b81ff052e692b3ace96fe1d33753e220a9c3a5ff08d33b73ee9635469526cd8a9d82aada5cac0c7d45365f64849de36e724b65d240df9aec9287314d980af10ee636b3493aabd87272b3714d963", 0x8f}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, 0x0, r3}, @cred={0x20, 0x1, 0x2, r4, r6, r8}], 0x40, 0x20000000}, 0x4000800) 2018/05/01 09:24:17 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x3fc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1, {0x0, 0x8}, {0x0, 0xf8}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000013000/0x3000)=nil, 0x3000}) quotactl(0x318e7f8e, &(0x7f0000000000)='./control/file3\x00', 0x0, &(0x7f0000000040)) rmdir(&(0x7f0000000140)='./control/file1\x00') close(r2) 2018/05/01 09:24:17 executing program 7: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/197}, {&(0x7f00000005c0)}, {&(0x7f0000000300)=""/188, 0xfffffe9b}, {&(0x7f00000003c0)=""/232, 0x21f}, {&(0x7f00000004c0)=""/91}], 0x10000000000002bb, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socket$key(0xf, 0x3, 0x2) 2018/05/01 09:24:17 executing program 5: prctl$getreaper(0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000080), 0x383) accept4$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e, 0x80800) 2018/05/01 09:24:17 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0xb, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x1d, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xf0, 0x4) 2018/05/01 09:24:17 executing program 1: r0 = open(&(0x7f0000001180)='./file0\x00', 0x141044, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80041, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x32, "3355bbdf408d91d71a40b0e3dd82b5af8e805b584eed411a6bca89a2bb0829afc9a0eb1850786dbf14cc6a13ca8624d7d321"}, &(0x7f0000000080)=0x3a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xc829, 0x101}, 0x90) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/05/01 09:24:17 executing program 0: mremap(&(0x7f0000c1a000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000562000/0x2000)=nil) timer_create(0x6, &(0x7f0000000140)={0x0, 0x9, 0x0, @thr={&(0x7f0000000000)="1b57f185940ea534990aa6eb086c453545a5edaefd1e681c6d394b9c089a03508359727ae09fbcad434eec594c36f4b0835204cee6e09d9b0149973fe38b69eef92665b356fdef6a624dda02941949c5ba0d2738f67ba30ec470d8090d5f349b639a5a0c0123fbd44f3e4e5d7bc306655d40bf516c28a7f0da2b8bc0f79154cc383e63bc4443c5fa51360cec036a3bdffb5499a8f06b04b7cc84813d40645939c9f1eabcbde060557e0d0879f26cb4f5f159833e246d", &(0x7f00000000c0)="03ca5e897b6ca5240c69cba27a9e7ad6e291a63e6dca556a42d7875d63e9219178b9f4be263e25bb35472d8c5dcef7b6febcbd203cc0678c00d83a2889fe3f7cc0857050"}}, &(0x7f0000000180)=0x0) timer_delete(r0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x10) 2018/05/01 09:24:17 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) fstat(r0, &(0x7f0000001680)) 2018/05/01 09:24:17 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:17 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x33) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0xfffffffffffffe00, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0xfffffffffffffffe}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/ipc\x00') close(r0) r3 = socket(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="490000000000000000000000000000000000000000cf00000000000000000000000000000000000000000000"]}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) close(r0) 2018/05/01 09:24:17 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001540)=""/9, 0x9}, {&(0x7f0000001580)=""/116, 0x74}, {&(0x7f0000001600)=""/197, 0xc5}], 0x3, 0x0, 0x0, 0x7}, 0x4c8d}], 0x1, 0x40000000, &(0x7f0000001840)) syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') 2018/05/01 09:24:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="2d69b92120") r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) r2 = fcntl$getown(r0, 0x9) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xffffffff, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x2, 0x0, 0x87, 0x9, "4441e10239ca03a834e01f0f8f13fefccf4ff086ac6ac97cd4b54d2bf7f2cf61d8464402c42e63dfcc49572d", 0xfffffffffffffffe}, 0x0, 0x0, 0x7, r2, 0x1403, 0x200, "5d7e5f278850eb589cd86095ee82bf59838a8733be6ec148187be0bee681587e93d6148dd2397f1a425b62fa46ef3b48548a1a7064f13cb925e06916eefc612c", &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x12, [], [0x6, 0x4, 0xfff, 0x2da]}) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) 2018/05/01 09:24:17 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0xc0, @empty, 0x80}}, 0x1, 0x8cb7}, 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xa, &(0x7f0000a7d000), &(0x7f00002bdffc)) accept(r0, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x56, "a3ab7cfabdbe060e3c5b2da985302b77ef106697e090919ccae3eda859be24fcac1d5fa78e5d4da8e245114422db0715248ab753dbff407774c15a351a0e4536a071a503c420d35a82094159ab9d5838c7f989f3cad2"}, &(0x7f0000000280)=0x5e) 2018/05/01 09:24:18 executing program 7: request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x5}], 0x10) 2018/05/01 09:24:18 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=@raw, &(0x7f0000000300)='GPL\x00', 0xfffffffffffffffe, 0x7f, &(0x7f0000000340)=""/127}, 0x48) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) munlockall() 2018/05/01 09:24:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='highspeed\x00', 0xff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40, 0x400000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x1841, 0x1}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10280, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/01 09:24:18 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x20000004, 0x80040) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x200) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'none\x00', 0x2, 0x1, 0x4c}, {@empty, 0x4e23, 0x0, 0x8, 0x5345, 0x1}}, 0x44) 2018/05/01 09:24:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b04bca436248580467"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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(0x0, 0x3, 0x3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/01 09:24:18 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:18 executing program 5: r0 = gettid() tkill(r0, 0x0) 2018/05/01 09:24:18 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00005f7000)='smaps\x00') pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r3, r2) sendfile(r3, r1, &(0x7f0000c7a000), 0x10000) 2018/05/01 09:24:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bpq0\x00', {0x4, 0x3396, 0x2, "fade09687081", 0x2}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3d00000001000000fffffffffdffffff060026bd5afd8b19090000000300000084380000"]}) 2018/05/01 09:24:18 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000180)) close(r0) 2018/05/01 09:24:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0xfff, 0x820b, 0xfffffffffffffffa, 0x3, 0xfffffffffffff9e8, 0x9a, 0x7, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xfffffffffffffff7, 0x8}, 0x8) 2018/05/01 09:24:18 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1, 0x3}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x102) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/01 09:24:18 executing program 0: mkdir(&(0x7f0000000100)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./control/file1\x00', 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') accept$nfc_llcp(r0, 0x0, &(0x7f0000000180)) rmdir(&(0x7f000015dff6)='./control\x00') timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}}, &(0x7f0000000140)) sendfile(r0, r0, &(0x7f0000000040)=0x54, 0x7ff) close(r1) 2018/05/01 09:24:18 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x4, 0x8}, {0x0, 0xfffffffffffffffc}, 0x0, 0x6, 0x3}) ppoll(&(0x7f0000000140)=[{r1, 0x11}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/05/01 09:24:18 executing program 2: poll(&(0x7f0000000000)=[{}], 0x1, 0x4) 2018/05/01 09:24:19 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x0, 0x3}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:19 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000000300)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x2) 2018/05/01 09:24:19 executing program 5: unshare(0xffffffd) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2c001, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_getevents(r1, 0x5, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'trusted.', '\x00'}, &(0x7f0000000280)=""/96, 0x60) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000000c0)=""/49, &(0x7f0000000240)=0x31) 2018/05/01 09:24:19 executing program 1: mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7fffffff, 0x8, 0xfffffffffffffe01, 0x9f5, 0x41}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xb50, 0x10}, &(0x7f0000000180)=0xc) 2018/05/01 09:24:19 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='GPL\x00', 0x3) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/85, 0x55}, &(0x7f00000000c0), 0x40}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) timer_create(0x5, &(0x7f0000000200)={0x0, 0x23, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_getoverrun(r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000a60831c0f31033000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xff58, &(0x7f00001a7f05)=""/251}, 0x48) fchmod(r2, 0x2) 2018/05/01 09:24:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100003}, 0xc) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 2018/05/01 09:24:19 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x301800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/05/01 09:24:19 executing program 7: r0 = memfd_create(&(0x7f00000001c0)="2f6465762f7365716501c8c73d296b97fdf38493c35955a1a5dcef8d4f591a2b6319d7c8f643aae1bad5b4e11bbb1772d2e626931fdd6157c3047a8c04290dabfd5c3902599e8b25cb1eef53da72ed289aecd2063577984e7ea8695fb922f19303e674f5e1b06509760e8a9c1f78341f435a93bccc22c7668a93f10d815c4bb7d835e966a9e86ec06dd427085f13", 0x2) ioctl$TIOCSBRK(r0, 0x5427) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="50734b204fe792c912c2fa152c8c6dbcacff6936a43f07c7bb7f542589bcf6c7bd5e564f4727fae3dfc3e871664e08d3abb3fb4b63ff8494ad2cbb06db3933a284b841740c6184ca673c3d82e014d7a1e1e4ad0f9a681bc69c3c6f9ba8349bea1c8892e622ec612cb409098f59143f9b9965f132d0e41ed01a5625304bc69d7cb6cefdf65f55145f81a38f7e50d300b7665d2fbf66b9ff277472327beb6f37905466c5b17ae01e2b98b85df4bf", 0xad}, {&(0x7f0000000140)="6edc263c660d0210b191857d71e65f02da52755ab0839e6e", 0x18}], 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000cb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r1, r1) 2018/05/01 09:24:19 executing program 3: mprotect(&(0x7f000021f000/0x2000)=nil, 0x2000, 0x0) prlimit64(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x40000, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x80800) r3 = memfd_create(&(0x7f0000000540)='userem0cpuset:}\x00', 0x2) r4 = getpgid(0xffffffffffffffff) r5 = getuid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-vsock\x00', 0x2, 0x0) r9 = accept$inet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x10) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)="e3d669cc87b7f685f247aba2191019452ee6f11040762d57bdbca243e3ce4b6bf94e6e3e8f47e57798ad4024bbf5953db01f575444362dc9b3e93b3f7ddcb17710ab9af831c680f2a1627e26e4587618db5361e169e0e45b0c2a6c4b6546f7e29c1a", 0x62}, {&(0x7f0000000200)="348d6474b58ac23236d21ab8a289d60eebf33e6755d3caaa1892ce62bb502fe366ff38f3b111fb76354c67dc9bcb579e372f4febf0f44cea18ec60e478c9be85969f6c76ec6fcecac850d04ff226a1bf6ce94d78d819aff771bdf3aca459ffd935e675bef3e640a26ff11c09d137719e917c2adc81ce35fcee2648fd7e0c938230c136cdca64713c6c069a3b49156d9d48d04c22f056fbc99e44074f8615c4091c7fe66b3e62d0954c004b6177386c349fab3ff60d000e35fd30c262735771f2", 0xc0}, {&(0x7f0000000100)="0271308e36267da9814506cdf283bff729a68b7cba365695250b1309132f405a31d669fb0be89008d96802663b12b5b5b8b406a12678eec46cd4e52114", 0x3d}, {&(0x7f00000002c0)="04dbc265759bed5c957bd498693d2396e064043828336b3503cd883f0fcf065d44469cf2fc4de5554437a86ba8830d22", 0x30}, {&(0x7f0000000300)="cc577614a322d6d9a5072dc0f985e86e4a3ab7809826691da60a50cb3bef475d248a8c", 0x23}, {&(0x7f0000000340)="6a3412d6e5bb68da522932db63b41648292d69e26f6d84abb0941b74e2cba3ab13817ff7c9d271c547f203fd2f2de9e8ff4d24ace66a598be8508492f6550617ee30210724c8396b6750e3aeca8f35c93462a341b4728ceb8f20e23b5bb79a806cad61e3736f1696e3d2aab9960c1c7a121b57759eb4e1a81b6b39b5c68f21d6bc8dc31e763dbe39bd4c0ed59716296cb6fa3f73ce8686cbe6aa41a5d9fb674265da6abc3f6c32c2caac3babfcb2434089080a9abbd63155555e5b997e07b87ebca800742206a8cc6a7c58fdb1784c", 0xcf}], 0x6, &(0x7f0000000700)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}], 0x60, 0x44}, 0x20000000) mkdirat(r7, &(0x7f00000007c0)='./file0\x00', 0x1) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000880)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000ddf3f27c17010000020000007f0000010000000000000000030005000000000002000000000000000000000000000000080012000040000000000000000000540006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) [ 98.941290] mmap: syz-executor3 (7785): VmData 18432000 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/05/01 09:24:20 executing program 2: perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f000005d000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) 2018/05/01 09:24:20 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:20 executing program 5: pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='/dev/autofs\x00', 0xc, 0x3) ioctl$TUNSETLINK(r0, 0x400454cd, 0x314) 2018/05/01 09:24:20 executing program 4: getitimer(0x0, &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x8, 0x0, 0xfff) 2018/05/01 09:24:20 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x2, 0x0, 0xfc8, 0x861, 0x2, 0x7, 0x6885, 0x2aa, 0x38, 0x2ca, 0x0, 0x13, 0x20, 0x2, 0x6, 0x1, 0x1}, [{0x0, 0x4, 0x1, 0x9, 0x100000001, 0x4, 0xeabe, 0x9}], "c82910ec6628aaafac57cb", [[], [], [], [], [], [], [], []]}, 0x863) r1 = syz_open_procfs(0x0, &(0x7f000080cff4)='net/rt_acct\x00') lseek(r1, 0x56, 0x0) 2018/05/01 09:24:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@ipv4}, &(0x7f00000000c0)=0x14) r3 = syz_open_pts(r0, 0x0) r4 = syz_open_pts(r0, 0x0) r5 = dup3(r1, r0, 0x0) close(r4) dup3(r5, r3, 0x0) 2018/05/01 09:24:20 executing program 0: r0 = socket(0x1000000000000a, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={0xffffffffffffff9c, 0x7, 0x1, 0x3, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0x80, &(0x7f0000000380)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000100)="47941b7919a3dc533056eba651b6458ff9e8d99953341a6bdb93cae10d17da7ae7380dfceb9c3a560a01e0b95d3855f216d253048b9f113c5d797f1045c138dccc004e516c495d8c83921900331d9d4da9bcf2354b0b4a6da8c243bf4e94d3740e2c8d427af5688e243651c4391a07cbe17e618f9bfe6e2fe4461e655d0418a00c5d9fff4d32a8956a42f7848a2688e1918f0c8c87701945ca7ecfb79e05393a51fa2cc72205f55c2ad8cbbf1e81703d6d13e900a04505ef0b3786a307796fb3", 0xc0}, {&(0x7f00000001c0)="8d4927d5", 0x4}, {&(0x7f0000000200)}, {&(0x7f0000000240)="397f23a6df8a87271b063fa38f39c6ce5cbd13062d0ad964b8944941d121", 0x1e}, {&(0x7f0000000280)="526229988717dd1775a40fb0886130ac03b9bc77ca2c08c693e529a5d002779a65155a1b8a332da9dba2e4ccf4a1b2175607f68d5f7c14954b6fab58163829a702308f6a10c033a0d6eb01323b19a5df62ccd150dc9cb4a668b67c1187c68c731976ba52680c4cd9d9a47da57057bef7b5ffa1b4e71053d4f473fa449e4fe15bc163c74d1c62c62ffd7ccc5d9a2828325d1abadc0d", 0x95}, {&(0x7f0000000340)="5e2bec744626fc129607a25422d0d0cf1071fd8ba54aefbdf871ada45cd6f3", 0x1f}], 0x7, &(0x7f00000015c0)=[{0xe0, 0x117, 0x8, "98601445e12147348738b129b21651e0941ae5f0d42ea9fc18513a03029762b34aa3b9132950dff6b4202728ab7061946494202fdd2f3c57215019db7e83a26170b56aff7d046aaff18e8e15ce8dca4fcc0ee6a5ac8bfd1dcbb970d4e3261bee490a173c88275aaadaf73f9ca2e89d8be9e75c6a7c9147a53bee58aa1c388d4521c08b895bd11f4b949bcef5a8f6b1b9989a47478b84a737f370bcfce02538e16428187f781d26df6b15fc37de3d96102012b0a16852f24759f9a0aea99e07b6e744e1f82d6d47a715b07ae3ac3dce7a"}, {0x18, 0x113, 0x4, "b3a42908ebbb"}, {0x88, 0x88651e2435db5d1b, 0xcc, "91a74d638dff9cd11e61de47e931ce82d7f8a4cb42aa80b078a6b472d259c1ca0c816caaa30c6f40d3249b3d9d165ce87b77506ce760fb635163caa86b4735812268f467cbebb017b3299e119f4a8b6a2030fa881c4625af3c6ab6ad70671a97ab3621a89bab06642b452770a54eb867e18eac4cc0"}, {0xb8, 0x10e, 0x0, "5b862d955dfdf31bcad14f2f075f195dd6210c436a746f838683d0ea3474b42607da4c93722b99ef42ef1b611db5e064480b204941af775fbc2f9458c054a1690099e1b0ac9130df125d46cbaf6d8d969df497b29b54405a7c0b36bf3cfaabb704b1949415635876449c18a0be4dda22e5dccc398a63fba471bf2d1b542059848bd5bc0b2fab84cac828dfc9144c0ff78f08619fcc994c76abc2df84b740efc537d69a59b353fe"}, {0xd0, 0x11f, 0x8, "c705d39e3e4ff0f8d8c53e8e4595322d79747f598f3ed711cf675acc89c4bd17379cbac088b0b5435c8f0883dbced4565e0fcc9618a3f2a2c57830ddb5c106ba08aff1e885737aafa856786b7e336e4166a5fa4f2738a944945dbec63fbd39783917101d6ba9c803502e88c4cd37b571d78ba44cb2c2daf13b4d4f33a9aa3cbc48dc2b17f4ad9f0cefaccbaff1125aec57275524eab94c60113029848f1c882abbc3ceb8066d0821c3ef0a2f7f3a80819af7bebcecc3b071ad"}, {0x58, 0x6, 0x864, "64e8ad3b8d428219979665d3d2aa862918f6208c101d3aa9c4b62134482bfce7ef074ade1084ee34261982b27c3ab4c89e0a387d57ee99633f8c819d944c2bc1ec93b5aa8c05e75a"}], 0x360, 0x2004c045}, 0x0) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x19}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0x8, 0x9, 0xbd, 0x20, r1, 0xfffffffffffffffa}, 0x2c) 2018/05/01 09:24:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x5, 0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0xffff, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000340)=0xa105, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x122) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8002, 0x0) accept$unix(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) accept$ipx(r2, 0x0, &(0x7f0000000300)) 2018/05/01 09:24:20 executing program 6 (fault-call:1 fault-nth:0): r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:20 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0xfa2, r5, 0xd943685ea7892136, 0x400}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r4}) 2018/05/01 09:24:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb1dd, 0x200) listen$netrom(r1, 0x7) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)=0xffffff28) 2018/05/01 09:24:20 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x420900) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, &(0x7f0000000180)) 2018/05/01 09:24:20 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="08010000fe016d62d74e6a522f90f38ac07b1a0a0000000000000000000098"], 0x1f) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/01 09:24:20 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 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={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xdf, "998a559d0f80dc4de0518c7deaf6097b443fbcaee4e661baada23c256ae1ee902fa363c506631cf18a8e39e1d7144b3166b5be71b7742d791dd48b7563b364273e5a2ebbb7b86ba721e3ccd8b4d7f3d7b6bfff5d4633290ff34bf8d3a2e5f50b90c8da8c520384afebc42794754e7c701166f743bc1705027b1d360c18ed80689d1a9b0fdfaaa34a6cf5d576f4e4644a199c01ebaede65ef49b616d94d69ff326431ddc627e637a4cfada7da33ae9a162e14fc1989dd0394838915fc19ca20ba978a8a03b07ce79768a6ed4c5ca21eaab874fc4d17f7575e7477c81f1ee184"}, &(0x7f00000001c0)=0xe7) 2018/05/01 09:24:20 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc14, 0x40) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x4, @empty, 0x100000001}, {0xa, 0x4e20, 0xffffffffffffffd8, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x75, [0x7fff, 0x2, 0x0, 0x88be, 0x730437cf, 0xdbb6000000000000, 0x9, 0xffff]}, 0x5c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/107) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000200)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f4991fa3009b98dfd", 0xc0) 2018/05/01 09:24:20 executing program 5: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000180)) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x1, 0x8, 0x9645, 'queue1\x00', 0x759}) 2018/05/01 09:24:20 executing program 3: r0 = socket(0x0, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000015c0)={0x0, 0xc, "43a27635a0eb770afd5a7173"}, &(0x7f0000001600)=0x22e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001640)={r1, 0x8}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000140)={{0x8, 0x0, 0x0, 0x0, "439c234f1c61cf0672b148414094f66a2aadaf12be8ed1d155512e9d80d0da48898def5e6b20fd368c36cfa1"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4abb4b235d793aa12c5dea4c1ee5883aa3cb4d3d8b23d03b6e4af5cdf89e5bcbb2bb5ffe6c24e62ea38179b5045dd37356cb4fe5139e04c637872744aa82cfce", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 2018/05/01 09:24:20 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/05/01 09:24:20 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0xf, 0x3}, 0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2800) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:20 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) unshare(0x20000000) r0 = open(&(0x7f0000000040)='../file0\x00', 0x80, 0x11) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000880)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000090040000000000000000000070020000a8030000a8030000a803000004000000", @ANYPTR=&(0x7f00000000c0)=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'], @ANYBLOB="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"], 0x4e0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x4000000000002) symlink(&(0x7f0000000080)='..', &(0x7f0000000240)='../file0\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0xc0) 2018/05/01 09:24:20 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000580)=""/185, 0xf4474b2b, 0x10122, 0x0, 0x31d) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x200040) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0xfffffffffffffffb, @rand_addr=0x2, 0x0, 0x3, [@broadcast=0xffffffff, @rand_addr=0xa4, @rand_addr=0xff]}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)=""/120, &(0x7f0000000100)=0x78) 2018/05/01 09:24:20 executing program 1: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg(r0, &(0x7f0000006040)=[{{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001c40)}], 0x1, &(0x7f0000001d80)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x20) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/01 09:24:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x84012, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) 2018/05/01 09:24:21 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xc00000000101000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x5, &(0x7f0000000140)=0x4) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)="7fb605cffa97397527", 0x48404, &(0x7f0000000380)="6c90e02df5504d754cd7cb67bf8943235e0c05501dbabcefc283d74244f0d454f23c977f955848bea6d5c40d85fd333d65787a5834f8593b2af831049f106667") r1 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x2) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x8000000004, &(0x7f0000000280)=""/73) openat(r0, &(0x7f0000000300)='./file0\x00', 0x20000, 0x42) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000240)="89", 0x1) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) recvmsg(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)}, 0x2101) 2018/05/01 09:24:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x7}) ioctl(r0, 0x800000000008982, &(0x7f0000000040)) 2018/05/01 09:24:21 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28101) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x1, 0x47, 0x100}, {{}, 0x1, 0x6}], 0x30) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000000)=0x4) 2018/05/01 09:24:21 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x400, &(0x7f0000000040)}, 0x20) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) writev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="150805fd391d87049c9abd701f5911afee4911254eff075db5d0ced7ad3181aed894fbb2034a571f407207ff2f9fc823a02d75bedc1c9947a54225fcfee9ba289d0ad9792f65a9c0fe63ef1b379f6a7b3bf435b68f6a006e26519a80770c27d7c380170a556db961a19e9d53eb500f38f53eff23c0c580faaa72e480262c13e7e1e411f3a2c939550b5807f6b8e19f5ee0bb5655753f5b9a0b0a47d5cf34e922497b23842c00aa5df5c72941649398ef4055a3218cf226bdee352a3d23699bbc1dcbf5c532d5b6b42ad63c383408440f3a70993cca1b9f9ef4d42f9ed919f2d0d52b", 0x36}, {&(0x7f0000000000)="08a7d1d00d2f43e2010001003b34b2355cbf73114c88e3feda168f61f79ad5ea151c2e1149bf9667beb047148a95a186aa9bf0e0ad1260f8671a76a7f803", 0x3e}, {&(0x7f00000002c0)="65a607e4523efc89f48a0420c70c9e72143737fb02bb35ea3db144da0b205e8bd1c138bc4ab2d5fd6311522743c2b3cdbe547dc1416aa741c3a48123c2275546604ee02e822f570d3b8a11158fa7a8281d0000000f1d850c8639a228737c9426cfb102ef10ab96a721b91e23c781b7ae85679c6280ef84ac280f69e7b12443a721b199bb18186608fe0adcc1a3d72a6531786b0400000000000000730c1a755c90a094", 0x62}], 0x1000000000000290) 2018/05/01 09:24:21 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1806f4ffe500e0fffbff000000fcffffff00000000000000bcb8"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) unshare(0x40600) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'team_slave_0\x00', 0x101}) 2018/05/01 09:24:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x4, 0x9, 0xfffffffffffeffff}, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/05/01 09:24:21 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x40080) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0xf08, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000007c0)={&(0x7f0000000040)=[0x101], 0x1, 0x3, 0x293, 0xec, 0x101, 0x7ff, {0x400, 0x4, 0xa0, 0x5, 0x100, 0x10001, 0x1c0000000000, 0x0, 0x4, 0x7ff, 0xffffffffffff7fff, 0x8, 0x100, 0x7fff, "2b884a1a5d76c6dbd647b654ba11812e3e9d64a4ef5501378d079adb3d3eb54e"}}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000780)=""/4) sync_file_range(r1, 0xffffffff, 0x3f, 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000840)) connect$netlink(r0, &(0x7f0000000880)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000001b00)=[{&(0x7f0000000900)=""/9, 0x9}, {&(0x7f0000000940)=""/202, 0xca}, {&(0x7f0000000a40)=""/89, 0x59}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/4, 0x4}], 0x5, &(0x7f0000001c80)=[{&(0x7f0000001b80)=""/235, 0xeb}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001cc0)={0x81, 0x8, 0x2, 0x7ff, 0x4, 0x5, 0x10001}, 0xc) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/245, 0xf5}, {&(0x7f00000004c0)=""/110, 0x6e}, {&(0x7f0000000540)=""/120, 0x78}], 0x7, &(0x7f0000000640)=""/222, 0xde, 0x5}, 0x40000000) 2018/05/01 09:24:21 executing program 5: mkdir(&(0x7f0000002dc0)='./file0\x00', 0x2000000000000288) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000002a00), &(0x7f0000002d40)=0x30) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000002a40)='ntfs\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x26, 0xf3, &(0x7f0000002bc0)="75036a44fc0a1769d7099d8489b2a21dd28ac97298a5bbeda315a51756adebd7fcf56ede8721", &(0x7f0000002c40)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r0, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002c00)=0x80000000, 0x1) set_mempolicy(0xfffffffffffffffc, &(0x7f0000000340)=0x1, 0x7) recvmsg$kcm(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002e00)={0x0, 0x100000000, 0x100, 0x9, 0x1, 0x7fff, 0x4, 0x4, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0xf371, 0x20, 0xf572, 0x8a3}}, &(0x7f0000002a80)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002d80)={0xfff, 0x4, 0x1, 0xffffffff, r2}, 0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) accept$netrom(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/05/01 09:24:22 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) socket(0x15, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) getuid() 2018/05/01 09:24:22 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000001240)=""/4096, 0x1000, 0x3) fremovexattr(r0, &(0x7f0000000000)=@known='security.selinux\x00') 2018/05/01 09:24:22 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') preadv(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000640)=""/57, 0x39}], 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) 2018/05/01 09:24:22 executing program 7: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0xba}, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'dummy0\x00', 0xfffffffffffffff9}) 2018/05/01 09:24:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='+*wlan1\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff)) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000540)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/01 09:24:22 executing program 4: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)="faffdbc33f34be54ff3a06c0fee74e66617bc55727f90ece476a72913714012090819c1aea72119f7efd1b3c0a97f280eca412e374") migrate_pages(r0, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80002, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) 2018/05/01 09:24:22 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4a4101, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r6 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, 0x0) keyctl$clear(0x7, r6) faccessat(r2, &(0x7f0000000340)='./file0\x00', 0x106, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x0, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r7, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl(r0, 0x8936, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) acct(&(0x7f0000000400)='./file0/file0\x00') 2018/05/01 09:24:22 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000040)) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:22 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000200)={0x40, 0x0, 'client0\x00', 0x0, "36cc3696b446ae3f", "9dc76b31124260942e333c3e111a0e0744d1f264f3e1119001e8d84757c16d0f"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 09:24:22 executing program 5: mkdir(&(0x7f0000002dc0)='./file0\x00', 0x2000000000000288) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000002a00), &(0x7f0000002d40)=0x30) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000002a40)='ntfs\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x26, 0xf3, &(0x7f0000002bc0)="75036a44fc0a1769d7099d8489b2a21dd28ac97298a5bbeda315a51756adebd7fcf56ede8721", &(0x7f0000002c40)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r0, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002c00)=0x80000000, 0x1) set_mempolicy(0xfffffffffffffffc, &(0x7f0000000340)=0x1, 0x7) recvmsg$kcm(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002e00)={0x0, 0x100000000, 0x100, 0x9, 0x1, 0x7fff, 0x4, 0x4, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0xf371, 0x20, 0xf572, 0x8a3}}, &(0x7f0000002a80)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002d80)={0xfff, 0x4, 0x1, 0xffffffff, r2}, 0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) accept$netrom(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/05/01 09:24:22 executing program 2: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000007ffc), 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x800000000000, 0x2}, 0xfffffffffffffd47) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xb1f3, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, r1}) 2018/05/01 09:24:22 executing program 4: r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)="faffdbc33f34be54ff3a06c0fee74e66617bc55727f90ece476a72913714012090819c1aea72119f7efd1b3c0a97f280eca412e374") migrate_pages(r0, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x2) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80002, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) 2018/05/01 09:24:22 executing program 6: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000001340)=""/4096, 0x1000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x2200, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c6, r4, 0x300, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7640c28ce03cbf8b}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x84}, 0x1}, 0x20040000) fstatfs(r3, &(0x7f0000000300)=""/226) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) 2018/05/01 09:24:22 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0xaa, 0x0, 0x1, "6f5163440fc2e75b58ae78920bdfd6c88840e3db3b5c1137444da039f7033e651accf49a7117bfb7637122ed484d93c51c34b6812ab416813bd21cf0e9dd9459d332db7ba08cda65e89533365f83734ef58120f488db31d36544dfd35cda32a374659bce20234f44d426e24394708de60bd33ad4d77b8a32869338059f595c3bfa31c39620bbd1e5c12fa1bae19d6024bdb35f9c0effc3ce5370917e38e368f28042988668e72ed6b1bb"}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/8, 0x8, 0x160, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x8, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/05/01 09:24:22 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', 'self\x00'}) 2018/05/01 09:24:22 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4a4101, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="76f12c0aad76590ba4fc25cd1163b5670700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) signalfd4(r0, &(0x7f00000001c0), 0xffffffffffffff8f, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x84000, 0x0) epoll_wait(r2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x20004840) writev(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)}], 0x1) r5 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x75, 0x200) ioctl$VT_DISALLOCATE(r5, 0x5608) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000280)={'lo\x00', @ifru_ivalue}) r6 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ef3618ad7a7b94bf68765f3eadf89d0f3d16426608a68de328935c05257608f1e8d52dbf4b085756d58d6256c56f0393dd01a9748a6790fdf0598cc02e2ff974e0945e75944e21bc8755b9bd928dd3e8c1c7333066630c96e99fbb25173a510fee4155b92fad693554c1330733", 0x6d, 0x0) keyctl$clear(0x7, r6) faccessat(r2, &(0x7f0000000340)='./file0\x00', 0x106, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000500)={@local={0xfe, 0x80, [], 0xaa}, 0x71c, 0x2, 0xff, 0x6, 0x8e3, 0x0, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000780)={@multicast1}, &(0x7f0000000200)=0xfffffffffffffe16) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x100000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x0, 0x0, 0x400, 0x7}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000640)={r7, @in6={{0xa, 0x4e23, 0xfac0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000007c0)=""/232) ioctl(r0, 0x8936, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x10100, 0x11) acct(&(0x7f0000000400)='./file0/file0\x00') 2018/05/01 09:24:23 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(r1, 0x0, 0x0, &(0x7f0000001340)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f00000000c0)=[r2]) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000140)=""/32) 2018/05/01 09:24:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001}}) r1 = epoll_create1(0x0) mkdirat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x1ff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x62dc9b1c) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x1, 0x3}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40002015}) 2018/05/01 09:24:23 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x111, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000440)={0xaca, 0x2, 0xfff, {0x77359400}, 0x7, 0xfff}) r1 = syz_open_procfs(0x0, &(0x7f0000000400)="000063583f46c67ee300000000000000") preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000080)=""/149, 0x95}, {&(0x7f0000000140)=""/114, 0x72}, {&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/121, 0x79}], 0x6, 0x0) 2018/05/01 09:24:23 executing program 4: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) epoll_create1(0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/253) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) 2018/05/01 09:24:23 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x80ffffff}}}}}}}, &(0x7f00000002c0)={0x0, 0xfffffffffffffffd, [0x0, 0x456]}) 2018/05/01 09:24:23 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000040)=0x9a, 0x4) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1f}, @mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x0, 0x7a40, 0x100, 0x7, 0x0, r2}) 2018/05/01 09:24:23 executing program 2: inotify_init() sendto$ax25(0xffffffffffffffff, &(0x7f0000001000)="511a6d0e127d1f4e0b", 0x9, 0x0, &(0x7f00000000c0)={0x3, {"48ced95bc21024"}}, 0xfffffdf8) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x8, 0xfffffffffffffff7, 0x6}) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000008ff8)) 2018/05/01 09:24:23 executing program 3: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x5000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000096a000)={0x0, 0x0, &(0x7f0000570000)=""/79, &(0x7f0000000f72)=""/142, &(0x7f0000000340)=""/231}) [ 102.090336] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 09:24:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x6, 0xa3}, 0xc) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84002, 0x1) statx(r2, &(0x7f0000000240)='./file1\x00', 0x6000, 0x353bd214512bf4b3, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x19e5}, &(0x7f00000001c0)=0x8) 2018/05/01 09:24:23 executing program 7: mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffe) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) 2018/05/01 09:24:23 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x40, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000004c0)=0x2, &(0x7f0000000500)=0x2) r3 = fcntl$dupfd(r0, 0x0, r1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d36ff4)={0x40000001}) epoll_wait(r3, &(0x7f0000000280)=[{}], 0x1, 0x8) 2018/05/01 09:24:23 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xdef) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) r2 = msgget(0x2, 0xc8) msgsnd(r2, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], 0x5a, 0x800) 2018/05/01 09:24:23 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/05/01 09:24:23 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff02000000000000000000000000000100000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b000000000000040000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000da3d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb00000000000000000000000000000000000000000000000000000a00000000000000ff020000000000000000000000000001000000000000000000666aa25dd930155538000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x200}, 0x8) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/159, 0x9f}], 0x1, 0x4000) 2018/05/01 09:24:23 executing program 6: clock_nanosleep(0x4, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/05/01 09:24:23 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x412) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffff004008004500001c080000000000000000000000e000000100004e2100089078000000000000"], 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000240)=""/4096) sendmsg$nl_xfrm(r1, &(0x7f0000002300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000000080)={&(0x7f0000001240)=@getsa={0x1094, 0x12, 0x400, 0x70bd25, 0x25dfdbfb, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xa}, [@ipv6_hthresh={0x8, 0x4, {0x3a, 0x4b}}, @tfcpad={0x8, 0x16, 0x3}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0xa}}, @algo_crypt={0x1048, 0x2, {{'cbc-des3_ede-asm\x00'}, 0x8000, "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"}}]}, 0x1094}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) [ 102.395166] device bridge0 entered promiscuous mode [ 102.483848] device bridge0 entered promiscuous mode [ 102.486432] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 09:24:24 executing program 0: msgctl$MSG_INFO(0xffffffffffffffff, 0xc, &(0x7f0000000200)=""/240) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bcsf0\x00') 2018/05/01 09:24:24 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10040, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) rmdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/01 09:24:24 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x4, 0x9, 0xfffffffffffeffff}, 0xc) 2018/05/01 09:24:24 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x400000000000}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:24 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="0000f7ffffff0000"], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x40000003b, &(0x7f0000000100), 0x0) 2018/05/01 09:24:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0xbf, &(0x7f0000000100)={@random="6f11f4a380d8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0xaa, 0xab, "1a", "cea880", 0x8808, "84921a2097630eb14afc526b126c613aab515e563c79e236fc9e8130e11f2beee3792ccd70546962ed94d831cc93d2a51c3d82ae990f7776239ce2f5c9f0ebf3ea01e410c5eb41ef981a663a98b71ce8a888e8b947e52dd08c9561649d08fc232e3c2d17879165bccc9e6345f3a7dfa454f59fd9847e426fc1e285096b3370d3aae4fa51a6f1ba20164e7853fc96e485182661c61aad7960a8942901431c5e3f92818fa11beaeee175"}}}}}, &(0x7f0000000040)={0x0, 0x4, [0xdfb, 0x3c1, 0x53f, 0x44a]}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/01 09:24:24 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x20000000000001d8, &(0x7f0000000080)}) r0 = getpid() waitid(0x3, r0, &(0x7f0000000080), 0x40000000, &(0x7f00000000c0)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) recvmmsg(r1, &(0x7f0000000980)=[{{&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/244, 0xf4}], 0x1, &(0x7f0000000340)=""/102, 0x66, 0x6}, 0x1e00000000}, {{&(0x7f00000003c0)=@ipx, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/166, 0xa6}], 0x1, &(0x7f0000001000)=""/4096, 0x1000, 0x3}, 0x81}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)=""/122, 0x7a}, {&(0x7f00000005c0)=""/133, 0x85}, {&(0x7f0000000680)=""/136, 0x88}, {&(0x7f0000000740)=""/210, 0xd2}], 0x4, &(0x7f0000000880)=""/193, 0xc1, 0x667}, 0x1000}], 0x3, 0x10120, &(0x7f0000000a40)={0x0, 0x989680}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/01 09:24:24 executing program 1: perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x8000001) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) poll(&(0x7f0000000000), 0x107, 0x80000000) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x18) ptrace$pokeuser(0x6, r0, 0x4d14c65a, 0xc4) 2018/05/01 09:24:24 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000001240)=""/4096, 0xffffffffffffffea, 0x3) 2018/05/01 09:24:24 executing program 4: keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x18000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x40) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000400)) 2018/05/01 09:24:24 executing program 1: r0 = socket(0x10, 0x802, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) write(r0, &(0x7f0000000080)="240000002a0025f000154302000000000000000004000000000000000000000009000000", 0x24) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x5, 0x0, 0x5, 0xe712}) 2018/05/01 09:24:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000140)={0x4}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/05/01 09:24:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xf3c}, 0xfffffcf0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xf6, 0x200000) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x5c, @loopback=0x7f000001, 0x4e23, 0x3, 'fo\x00', 0x36, 0x6, 0x7f}, 0x2c) 2018/05/01 09:24:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1}}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x228000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000005000000000000000009d3fe0d8c790997de460ba50000000000000000a957266200000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2898b70122fbf0000000000000000000000000000000000000000000000009cbdb6e620f8decbae93c29226e58c7e846d05b20e51571b2d0cbec8ff75281884fd3999b6901efc2c66811155b795e3faecc437531f1065d463467062cd7237f78ae42f546b1a041fc88a4b3acc3201b0cac3fdc4806ecbdcab352d183501976a9baa0571d91956b53022616956491c44d5d96ae1c50b76435702af11641c581737b5b1c5534c8615"], 0x78) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x8, 0x0, 0x4, 0x8000, 0x81}, 0x14) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000180)={r4, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) time(&(0x7f0000000340)) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f00000002c0)=0x800) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000080)=0x2f) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000380)=0x3) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x29, 0x48, &(0x7f0000000000)=0x404, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0xf}, 0x9}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x38) 2018/05/01 09:24:24 executing program 7: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000292000/0x1000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208002, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x14000) write$evdev(r1, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/05/01 09:24:24 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000300)='/', 0x1ba) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='./file1\x00') 2018/05/01 09:24:24 executing program 4: unshare(0x8000400) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x5, 0x4) accept4$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0xfffffffffffffffd) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x401, 0x5, 0x619, 0x81, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x800}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x0, 0x6, 0x9}) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000140)=0x6e) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000240)={@rand_addr, @dev}, &(0x7f0000000280)=0xc) 2018/05/01 09:24:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0x98) r2 = geteuid() getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r2, r3, 0x7, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="a52ccd3adb256c6913fbe6737476b14a4d4cfdd4fbd9fb8f86a537e10900009f3cd3"], &(0x7f0000000080)=0x8) r4 = getpgid(0x0) wait4(r4, &(0x7f0000000100), 0x0, &(0x7f0000000140)) wait4(r4, 0x0, 0x3, &(0x7f0000000200)) 2018/05/01 09:24:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f69665f696e6574360097f3f326e9abb94d4a66e62b5655ae24d8df5897ddf4167342a7690049240ac4eda7a59c29351dd70a1ec91391747f0efa7c80c54c4c109bc77f90c59702d150aede71096ff86df5164559dcfeb63acce3184970c029d35913be30a9abfa95de46463ce3aadc1b77d8864264d8be0de3") mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0x9) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000140)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x7, 0x9, 0xffff}, 0x8) lseek(r0, 0x4000000000000, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x12) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/01 09:24:24 executing program 3: mkdir(&(0x7f0000000180)='./file0/bus\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) sendto$unix(r0, &(0x7f0000000240)="6b9b16c67d133656014f67bc774b7d88ad5ef54d3046535f5a1eb486a1739eaf5831fdfaf7f22102c8e2e3226fc9c0632ffe532baa3c93443d2ace020e6fe9c6bc9fcd799ad682f402ccf93825cfdaa7f56dee13fabf3ae26c542c0dfdbe10c23b7c9d999c1af157eaedeaf206a726072b775d548165f866e4c608e8843cdb667283d078abcaa1454a7ca99939fba23c91236fad63865a6183e0bcbb9e08aef606324c474268f998a9c5be6df0", 0xad, 0x40080, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000040)='omfs\x00', 0x7ffbf, &(0x7f00000000c0)) sendto$packet(r1, &(0x7f00000000c0)="a334d51cd37b2f2c2c133a5c7cee8b0e75ff902bcd7cbd99497206ac1804aae3fa6bae8989937025d10cf4e4ad1efde4a2820aa8bd6e2746e0b06a8f3b9327d21b99540e2d9b7ea2e819cd0e0831fe4df0b4d5a5b2a71c701c33cbb181909f399771316e13f81235e49e98ec6c6d2b21f391dafdff5ce1e7932380a6a581", 0x7e, 0x8000, 0x0, 0x0) 2018/05/01 09:24:24 executing program 5: r0 = socket(0x2000000000000010, 0x803, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) dup(r0) 2018/05/01 09:24:24 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x8000) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f00000001c0)={0x3ff, 0x3, 0x5, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0x5, 0x4, 0x3, 0x9, "dbce2c062b5b73c44c08734a0c0dccce799029b6ac513a84db6e3b45439d1787a73fa3d957f7ae29069ee04b", 0x8000}) mq_open(&(0x7f0000000080)='/$cgrouplo\x00', 0x0, 0x10, &(0x7f00000000c0)={0x2, 0xffff, 0xffff, 0x4, 0x7f, 0x7a64, 0xc73, 0xa3}) pread64(r0, &(0x7f0000001240)=""/4096, 0x1000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x1, 0x7, 0x1f, 0xfffffffffffffffe, 0x5, 0x3}, 0x1c) sync_file_range(r1, 0x3f, 0x0, 0x1) fstat(r0, &(0x7f0000000140)) 2018/05/01 09:24:24 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/01 09:24:24 executing program 7: r0 = socket(0x17, 0x0, 0x0) fallocate(r0, 0x1, 0x7ff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = getpid() sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x809, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_XDP={0x10, 0x2b, [@typed={0xc, 0x4, @u64}]}]}, 0x38}, 0x1}, 0x0) sendmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000140)=@full={{0x3, {"e52a322793f87f"}, 0x4}, [{"d6bed97f1845e4"}, {"7dc3d0f3b9c9ce"}, {"773eaba1056ce5"}, {"17bf0a231a3cf9"}, {"9875919b5edf78"}, {"fa30ed3999236a"}, {"0c0226c468820e"}, {"6fe71bead4ef0f"}]}, 0x48, &(0x7f0000000900)=[{&(0x7f00000001c0)="06e7698274aa3f6ecfafd9d3bef2fb2b566493b6ae93d9077765546788dbd9d0d26cf433ab7134c174466754f202f34fa9a7d60c489cbe312335d9ab3f1f66b69fa6d576d35363fd79a7db609916a874c34eadbea897f4fb04562f38", 0x5c}, {&(0x7f0000000240)="80dc8af68abbc3bc420b98a79af59ee5d348f39aa9d7fcc83f559aefe7f23812576fbad2a7e15f798d577932add524e39e5dda47533a12a51d98a6b7a02074805a17c1a52522955fb8f3c179744816e59138b4c992d0df56abb7a7fe2c625c0a411030dec250c810d53804211df4a9bec67c311630c3d8a195f6c368a39f1ae3cc83810222c35f7d3fd3262a4f06bf34d4093d912ca76ee3239249670e2da4c683adec50fadd5d5e57ee0b2693e7ca9e45b4d1cef5afcee7e58770f80f9179971ece27af46a4f4bbc0b0aba3b23f3d84e3a855281f3ed19fec3f613eb72c075559d33d4aba80b9610e28d8726d7be8c9", 0xf0}, {&(0x7f0000000400)="8e07fae9523371c8dafafbbbee633160b61ba5041eced85db1ebae29f1add40a5791d48b9a1bcf9bde1467d0551be95ee17e34ac86b675529263393d6704be14434b9535591b039d1974912bc67dbe4483af37a349e0dae7327e5bf39855e722654e515ad33b3b93ef54d266747f34d6ecedebd691f281d8bd142dd3865bf169d216eb94ec6569f19761f204fc2313f6a90a63bc33f6e7a402badbe0ded464df2714f66792645e4331c2cc73ccc1dfb7ee68c3543b67638ff2d9070ea18a945a6cc5cf1323415b9d", 0xc8}, {&(0x7f0000000500)="ea63da846814eff9bf6dee7a89ebf456381b84915628f242eb3f584cb358253d3e101eb500c4e350580c776ac357aaf42dc32e2d19c2554c04c3f529492912ad617c0a302682b0f88a6f9391a24178b4cdbaadea8e88c44ad15498f8d64fc305533604cb7ea7764cc480fccedc43e145695ad3496b9306b88b7c4844e898876b0f795ccebb5ebb19c2", 0x89}, {&(0x7f00000005c0)="bd187c44f5d42b416ef28193316ee03b3ddcdf3d62b664e319317219ef0a15171547d43a8a49704b47c7287096c4e79fd1471cc8a40666e5decbac3c79f84a0d7abde323443717e89b80ed3efd457562518f8e5ba2da506039ec26854c368bc64b571fbca60ae3585df993808138a2aae61f0a8e1e3b6318e39ac5392e159823f87960bf337e9421", 0x88}, {&(0x7f00000000c0)}, {&(0x7f0000000340)="20bc970e83714d5497f653fe5015d82b14054bbc981fd9837543fe45f2bf3e5610f8c7f09bfd0dbfb821", 0x2a}, {&(0x7f0000000680)="b2db0512502962224d175550a5942c1a50e5f750a6a858577919133a87464751ccb8b5370aeec60f58a982f3764590bae873d3cf968b9520e90e3e81987170af2d1da8ddc03944de576cc10af4e6f842d8974a66b502149dfa85f3773fb0c38e73cea99d38358dae139a8ecaeb8ba812b8238903ee7ba430e6b025e8a25b9f8c35a6a9a6a5434b9d14", 0x89}, {&(0x7f0000000740)="7f01e26e6aa4f20ff7d2af51661017d657b56ffe95a6e0049d75a18e563d38c10cb79573a5485c5275d7a709c602de47738f0c7e628d33e6816c57c9952bbfdc1fbbf2c2bf0a4d6cdc24c302fe8ce911c2b2387bb73497a9a48ddcf08ef52873072f77d42863303cec217b98af1bdb509c4fe90fbf24aaada61a64332f542befe6c6c7c35b1e0c48cbe2634ca37deb2dde3b096fb08264d5f0101396d2e0640e6972a3cad8a8f5aaf723494612c3b0cfbf31876346bbad572428a30200e440b833af5ba09ec9f072f4e2842f6d27817f6e6b71f129695b4742f0", 0xda}, {&(0x7f0000000840)="a53f3cfda845f95ead1cfb93f36e8dcd8585635e941e229073905f9ad6c86e77730d2a916b52fc2ee9f8c9ac6231228c8f85acaa458f7a3e3c2603ad29ba3b380f7f8d5ccb2be0b16c872873350b55dccb331c7624c31b798dd7bb75427fecbf1f0ed619d1bd0058c62ab5a47d4553f69adc4787812521d7a08ab689e6d46fd17cbb6f0d55f9ca20163722d6a7e9033f411d848415e2", 0x96}], 0xa, &(0x7f00000009c0)=[{0x50, 0x18d, 0x2, "98f7a632426cb9b82a2edebd0f1a4f5fb90e2229e0a6f6e34577e17b86451dddaa605ccf2b10b01c8ff5ada8221a432eb8a55fc6a11bed8020be"}, {0x18, 0x112, 0x4, "30cc"}, {0x108, 0x19c, 0x0, "ff715481e55279cf02c31e44a67c857cd12503978b410f60acedea487c0fbf527685ee8c4b2a65d2339de2359c262f0756d4d9aedd78e7642e31615d8f60814bac2addc2ac5c06a0a76d9c7600e3fc46b69f2c88bd17d3706a632bced8329472059c7cef6e253a31c5ac6b9804ef66c1e762af6b2d31b160be64bd241ca6d034bfbb2c5c8c8e6cd45b49c191f10abeb6c78963948c7c929aae5b9526d5e19491c6c3c5f75fc7f73cbf4b48785a7c7adf913cab5525216966fe8d302d7344c24eae27032595cfa0a0399686a8523bd92c7e7500e4e8eaf363bf6a3ae379122f2e9f5d98d88660a85ac01dd29e361843b735"}, {0x30, 0x119, 0xafb, "21ba8239832e12eff000b2a01dcd501fe8caedd8c53918dd035fc29ae5"}, {0x40, 0x101, 0x5, "72470ea6e451bc01811b5c73cdbce828b965f41f0fca56e7284760d7fec6885b3cf498263f8856d5645e73a13a7f"}, {0xe0, 0x0, 0x40, "e427647cb522101eb126721bb25a88c174186e921b4a96da9c8b21cd243439391e8953c55605843fdfbe914b3786d235972ad0629f11b85b46855719368d6b4d2177b769fc5703a2d1b2803fc36897cd35546ff05df2a37664e7ef6a71cba124438d99f003545724e3fddcdfa87d7aef4c821bdb1f6b275becc085451e7fea7c432f8261ada497d88473a17d4994da0b6035823c849928b9eebe827f01aa2111e0549cc8cc1868f642028e02b390ee7c7a245c5279e0b6717ea9a92be17edbdc6a6f4784fcfaef19bfd3e7"}], 0x2c0, 0x20000000}, 0x4000) 2018/05/01 09:24:24 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000005240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:24 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) pwritev(r0, &(0x7f0000000500), 0x10000000000002d5, 0x0) 2018/05/01 09:24:25 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ifb0\x00', 0x2}, 0x18) write$cgroup_int(r0, &(0x7f0000001140)=ANY=[@ANYBLOB="cbf3b8b45834dbc1bbdc1a23893401aaa42e6fdb96a941af5f08fbc37bd078a15a69fe7544b2d7a4925500230cc76b1a377db74db733a5db2ed25e757b069605e9429a4a52a63b8c83b28c432fafcf399bba8e05048d6f74eed70dda80845df45874a1bb6397071f9295aaf1fd9097efbc928e1f00ac9701016d80e0911908e13762b222abfbfbc5dfd71707e0c7d6ef6caaa654232ccd18e9314d347246f4854f44d44a"], 0xa) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="b95c") fcntl$setstatus(r0, 0x4, 0x42000) r1 = epoll_create1(0x0) write$binfmt_misc(r1, &(0x7f0000001200)={'syz1', "c4c7614131892ff09901ef348e303afde3e4d286ff10b83055ddf2135a7613a0765b7e23ed7487ac6cd803ab612933943715d74a277adc3b3910e046778b55db0db20ab6490965f3d7d2ea96e76a4909990e183e38868ede373ecea6a2e757410c8d9aa1b193a94dabbf5967253f489de926f65090ba8aed3e54c867d193"}, 0x82) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x1000, 0xc434, 0x9}, 0x6) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x28) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001100)={0x14, &(0x7f00000010c0)="2e595b332463b5e355fd38fd7469d231b53febb1"}) 2018/05/01 09:24:25 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xf51, 0xfffffffffffffabe, 0x64, 0x7, 0x101, 0x2, 0x3, {r2, @in6={{0xa, 0x4e23, 0xfffffffffffff001, @mcast1={0xff, 0x1, [], 0x1}, 0xf6}}, 0x1, 0x1, 0x3, 0x42e, 0x7fffffff}}, &(0x7f0000000100)=0xb0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0xffffffffffffed89, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0xae6}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x4, 0x7, 0x3, 0x6, 0x401, 0x0, 0x7, 0xfffffffffffffff9, 0x3e}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip6gretap0\x00', &(0x7f0000000280)=@ethtool_coalesce={0xf}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback, @in=@local}}, {{@in=@multicast1}}}, &(0x7f0000000140)=0xe8) 2018/05/01 09:24:25 executing program 2: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x200002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) dup2(r1, r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc), 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6000, 0x4) 2018/05/01 09:24:25 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x82000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r2 = inotify_init1(0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x100) dup2(r2, r3) 2018/05/01 09:24:25 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x4000000, 0xfffffffffffffffd}) dup(r0) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0x2e4, &(0x7f00009faff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001100ff0200000000000000000020ef86d9e8e56d20cceeb0b800000000009600"], 0x20}, 0x1}, 0x0) 2018/05/01 09:24:25 executing program 7: r0 = memfd_create(&(0x7f0000000040)='.,\x00', 0x3) close(r0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000200)=[0x5, 0xe37f]) r1 = gettid() ptrace$setopts(0x4206, r1, 0x684e, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x3, 0xcbaa, 0x100000001, 0xc}, &(0x7f0000000000)=0x98) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x101, 0xd8}, &(0x7f00000000c0)=0xc) signalfd(r0, &(0x7f0000000100), 0x8) 2018/05/01 09:24:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x2, 0x3c) 2018/05/01 09:24:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x40) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x3, 0x200000000006) connect$inet(r1, &(0x7f0000000000)={0x2}, 0x10) set_robust_list(&(0x7f00000003c0)={&(0x7f00000002c0), 0x3b42, &(0x7f0000000380)={&(0x7f0000000340)}}, 0x18) sendmmsg(r1, &(0x7f0000003580)=[{{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000000c0)="6642b7452c683b6b7bef9b172de978974285db9b0a5fa79965c41fbe0b06ac43b8be0167fa71428b3f27b3c2d31507e9a7e1d55599696f18eb47c60c956cd9014c2ca23fd1fc6244c65ced4728bea70667cf8bd8cabc81bf3e8557243ffcb5709ee0133b96225b7dddbcdc59933449511f4d8eccb728f19cb4d1cf66dffbbb17ce2640b5c8c157c8f435fae7b341326eb48ec9", 0x93}, {&(0x7f0000000180)="81a77193f6cbab29ebe0b50937eaaad319168ec88d5a138ac5d860fe7ff16a108f95db6b8a5d0334e128fb56d96f0f3aeff0ceec82f888463cb7790cf48fdc4a661cf09e45e26603f0db28a8b9dd6017a10b57b2650befcb980d70cc25fe477339e6dbe0cc4443f6d348fbe72c01b20ef0aff0379abed3fede17375d5b32af17143a9cd1c7a16fa53792a1c7744f6fb450b5ef925adbc628a83a4bdd9852dd2185747a7d78e31a5cb5660b7104c2c7ea741d4b87eb61ddb3660deb6c0c95ec16143c20c89830c8ddc8a91b23cb1dce1154ec", 0xd2}, {&(0x7f0000000280)="13c90915325616610c8e8ca416917c2d42bcdbc1e9291485eb0e8245cb74ce8c0f", 0x21}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="50d5f6759fb50380cb13559f639b1cf91c7fd62b01bca17911e296aead2bb2ed43dde6efc9e7a65562c282878d468205a1", 0x31}, {&(0x7f0000000480)="ccd3577c001c25247608d627d46594d401c786eab7e66b6c2acb6bcfa2ec79622e5840f55df607dbe87da9cba6908caf391ee7298aa97b26501f25e5a80d00060a4771f853a90a659e5b1d32733ff622b2e555e4bda182436712ac02b88f0f11ddaa2d5dfa17ff25642fad09a6ef06eb604d9d46dda39b79f643f3fa846a8d95f85f482b7a03022e77eeced003f4", 0x8e}, {&(0x7f0000000d80)="4076a5247961c28933cb18dabfbb4ca11b7ffa732e2351c1555280b81064b05db25560eca1fe67272db8ee529740d1d410c2760fd4637488fee7a2d0a3e0058ff0c9d2d0f55b41a8ecb4e46016521c486d80329c0198b470b165c4917043e78c59c3ff834f6103cb7823384f67edd2ec28675de1bdfa2b5f0a01d33f7f5ee1207acc56c02c17998b7f6e9dd1f6f3dce7d1e2eb34ba15b68f484180daa067127ebf0210a0072c752ac19dcf8afea793a795ac5b9ac099e4f2013f1871088063aaebbe090c80f77558008d2f1494c2a290ff5b6f96cf91c21f45d58c8e053bf059e8b9", 0xe2}, {&(0x7f0000000680)="04a0b9f59379eab51608cb339ee5cf9819c8c0723e5134560185e60f8b07f43db29340d38212c9ae9c473728b589718d517b14d17ae3bb4f757d8e4b8033b757cf60d369d590ee517fb2d3559445f72860f06e1b78e3a781ac7207fa7d4b0d53a82740950e72621f4987fb624556d444d5b8222b1c0aff6b4b7830d0ae7a6b9fa99685cb85ed868d2aa00bc45403df224f6d30142065f65a6331f78a4863029bf995c7e6af8c9c92d8544ef1591db3538b9c98c96465ef44979618acd72b40f8b9d0b9bffcd43295c95ce0af528a81c69e94b197d908fb41fa0538272b2e6e7ed238b0ea65699cf480944036d0f98e1b66feb7882a90040f43c934798d3064ed6114b5af60", 0x9b}], 0x10000000000002f3, &(0x7f0000000900)=[{0xf0, 0x1ff, 0x5, "a8d2dbfd85a393b76008d4cf48de8d01b16ab6ea0bae200378f6994be70ae3ec36951477899371daf89f5d5fc8d1db571e85e9153f53a0017039d84fc1b62061bc34aaf8a34bdf46a5a15fb7fc7eec30a57f897ab342c8735e96d0f21f52ef3e20ed7e4c24e7b50aabc4e124fadb176b47be926461ea03275cef45c9c4c9d5b2d93c7ab246072fbdaa4c24b4fc3c1080bc48b0994737d9b9d4e0893ad9e9bea3ea81d7e1e3488136cbbf3e095fe668b6643d0e3b63f4abcb510a013ee56960af3ff51e6578bac756863fe9b8a9f7163279f9a5cd015bd7cb20d73366294a27"}, {0xe0, 0x0, 0x7, "95137a48c1b4d0ef15cdc2adf05d87798f79b189fd4232a0aae4f0d282675abe0c43dd603f40ad73438adb1e615672a6113438bfafc517ac7fa6d133811d7b069ae213385fd700e161faaa2f23a444c90ae60170ac4c0e15a5defa7b325ac0c2cf97fa5bbd7d0198e0ed8c613929c566fbbe162475deaf876d9107bb6a60a078760134b53a9f3e3a986afaf51980334fbe84332b8b7b261f1e233f978a46d348c26e5e868f439c9aa38f1c101d6eb6590bb6101bc3282e1c5ac673ad242069a78342100c8f426bf4018c"}, {0x98, 0x0, 0xfffffffffffffb78, "7f42be7f0d6b6a6760e47a4bc90898c561252725c1c5314c85c31e63293b311745590ee2f75711bf37bc1b6e0e3573bce9c653bb515e5d0ff94cf9d90bd105035dd3169f93b116a08ad875f6049f6ad7b1b33b99aff812c3985887148cbba0619cfa1d73c08c82226157c92718ad4a3209889caeac46e3e35505255ffb9410e89a9347dad6"}, {0x78, 0x113, 0x20, "8297774bba670adaa97c4cfdba5daa6abbeb1204cce0256ed08d5f030ae060f2247b126a8b63196e0f4d1cbf1d8b74d0ace284888b5b2bee1ce3fcfc66d345a408397eea2b4743829abd203cb0a558ce4e88bf5cfdb55bfb6b6e0d9aaf59d39be4"}, {0x90, 0x105, 0x600000000000000, "818be280d9150ad3b42cac43980e9870bbcc3dd422e1f76f92c3502a430f93dd4a9f9d9fd96bc9f5eff7d2e7d260654bb1d38d0aa8292f31ca9318465647f8f416a76a9d349f99df94dbb98b0238f139bc679ae25103885de1f194dab4dc6eff1a16a6d1a0116abf694ad74240be84d2d3da959feb741c634d43398a2f5162"}, {0x80, 0x3a, 0x8, "ad7868806e21b06500fe6756f5ca34cbc1f478134bddef5ae1314051541adea679744db70abb8cab2da03445da4d687673f25aa7903b241ab65f07c357fc30e591fdfb8148acf3bfffec6f7adb0628cd546612ef8c90480a7e79239f836cd9abee17da7cf67b9d3d4885465bb0c1"}, {0x78, 0x13f, 0x8, "a29fac8791650ac972086fce9eba19f6dc75f3953e2273b1df6f2389be8fd9ef7d6cad27cbb85432aeb0d2532f78ed2ebab0f7d9804ffbaee303968993680c9a01b8cd4998d94dd62853e68a64e918335bc152491ac7f64ecd485b8876b8fe2619efbd6e"}], 0x468}}, {{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=[{0x10, 0x10e}, {0xfffffffffffffeb0}], 0x20, 0x4000}}], 0x2, 0x0) 2018/05/01 09:24:25 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x7, &(0x7f00000000c0)=[0xa199, 0x3f, 0x6, 0x401, 0x7ff, 0x1, 0x1], &(0x7f0000000100)=[0x7ef], 0x51, 0x7, 0x3, &(0x7f0000000140)=[0x7ff, 0x4, 0x4, 0x4, 0x48d, 0x7f, 0x1], &(0x7f0000000180)=[0x1, 0x4, 0x1ff, 0x1, 0x3, 0x8, 0x4, 0x7ff, 0xffffffff]}) pread64(r0, &(0x7f0000002240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) bind$alg(r0, &(0x7f0000001140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cgroup.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001080)={0x2}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000001100)=0x8, 0x4) 2018/05/01 09:24:25 executing program 1: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) capget(&(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x80, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in6={0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfff000000000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r0, 0x3c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffd5}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffff800}]}, &(0x7f00000002c0)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20013, r1, 0x0) 2018/05/01 09:24:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000100)={0x2, 0x204e21, @multicast2=0xe0000002}, 0x10) socketpair(0x10, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x9) r4 = fcntl$getown(r0, 0x9) r5 = geteuid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) r7 = getuid() getresgid(&(0x7f0000000380), &(0x7f0000000400)=0x0, &(0x7f0000000440)) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) r11 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000680)={{0xffffffff, 0x7}, 'port1\x00', 0x32, 0x40000, 0x27, 0x4, 0x0, 0x4, 0x2, 0x0, 0x0, 0x200}) r13 = getuid() r14 = getgid() sendmsg$netlink(r2, &(0x7f0000000640)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000000300)=[{&(0x7f0000000d80)={0x1100, 0x11, 0x0, 0x70bd25, 0x25dfdbfe, "", [@generic="dd7175ddc97697436800017cdb770f885ba439802bffcbebdd9d798a2639e4a25dc790613a161afcb50929e66016966c225734997597fabd576311e7f70e324cbd6bcd439de0ccbe061449a1733daaf8dd83165982da2a2c75ea8b85a00d9ec14ae098e63244", @nested={0x1088, 0x4, [@typed={0x8, 0x22, @pid=r3}, @typed={0x8, 0x3b, @pid=r4}, @generic="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@typed={0x8, 0x40, @uid=r5}, @generic="83a100ad7ac7ef9f2c09f76fa855c874bed6d3c9d05abb543146dae2c5458bb6c292df9d41164d322e8be8b177c5b860ea6fe532e9d99f0984ca0d528f3a930073777da415d4813f4dd1623b2603180038b4ef0c479232b4af97fcc5a4c8d261f18010a8", @typed={0x8, 0x7e, @fd=r1}]}]}, 0x1100}, {&(0x7f00000001c0)={0x40, 0x33, 0x204, 0x70bd27, 0x25dfdbfb, "", [@generic="a566fdf4187ebbd8a01739faec4090e5f68a72155569897f4ecc2b23ce82109a7d96742e2a1506e1c834f28473e2e011"]}, 0x40}, {&(0x7f0000000200)={0xdc, 0x3a, 0x10, 0x70bd29, 0x25dfdbfd, "", [@generic="e4d11ef6f143989fd3a6b0e7d11364283b7fcdb01cfd148d4fabb26b4524c61790e6c7f15a96bf4bdf5fc14fe26dd0df84522c3f3782bc9462c9719b7275cca1b5fcd79ccac55cb6ab75a8a598ba052743ce98d1bae0d7863407bbe117a692c17e983a7105d2bbbd567043c2144e973aa3b384dfaced016a44616b3149db2fe33785d20c66d093861d37e84f7a72d0920c251188b3a42b0aa2bb5ceb677564231cd18d578689503378b9c0fd7be79496423684d40b2364ef488869abc352ec8cd3748f02", @typed={0x8, 0x38, @fd=r0}]}, 0xdc}], 0x3, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}], 0x78, 0x800}, 0x80) sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000140)=@ax25={0x3, {"8e50c1badc64e0"}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000023c0)="eb07a871bf8766a72e431f5ca4e1d03fdbe67157506505a0c742f638be857a9dd7b1a67f0a4d577e0545cc0867ac468379a6eda255cdc602ea1ba66b159eb335cac6b4f46bc0be5922d2f1d053549e62096bdbe1cb70be6d2ae094da237caf5c56c4575957cc58883236b74a541d895940da32b8017aefacbcf812fb5aeda77bed9e534de6ac96bdcd28aa05f493573919f1ef97c852c5fd05e240e307d104d0f7e8d1e07da5e259bcdcccd4ee182964eb41b3f830e9a00987d4651aa56568eb8166f92d29681691b1d5233f72facc8c5328018f653a7f8e099712274ffe7c342ba824bf57b51bc724e708d5cfb632745238808d0984574f3c96ce3ccc5d13623f6d0be8bcdae7bdf19b08608c9f84f3edf02fc7af4f6030604f70f2bf6a0764a292a4f3222f93fb1c7469a099e4d5b944b3d1c6158a933d5df4a7409b06b62c9621a7c3cadca705f742db9994b7ff5f41709d17a21fb6ca1b5b45f7d7eeab9aed5e560cce038d20ebb9305595ffe090c6bb44489a97ab65770c8af2d71811f61559989543ab14cafb9c94cbcb05437014d9e3a45cb6ef308c5f3650139521d6facf908d1c24480b133fb7748c90bffa014517d45311c19a62aaec547b7438372c0075e4735e01ec8979124db3157ce57b635ca380afd75105995760a620b65ebcae448c7be0714346b0d0fffb1b87e5c071bce77f39b5ad9ab915862c2eac6ad99abc4aabe556ae773d2d63211652665e2bac4e74d5505528e2a581d0a1ebfc6cda3106d591ade7db0101aabc973c874317b80448a786cbf11aff8ec3c869203d70ef33f7365daeaf32f63d5409c320d7991336b789c6ad67b440fae0a065ea67eae25c9e09c6e40e3bb7ead9a82e86815eb6a672d4a45562e1f1efdb0f9cb8416d3b4f96f215b1aa4414f29e1e9c8a9c02fbee6309aeffe6a107aa6a7f3b0d36c9cd4f641a0f12027d308aa5b2f72a41d6b15bfedb9173eba81adaf13bec15bf599e6fa0ac9af4d01af4407105cd79115fb8765f620bbee59c746c3b5a906984ceb14250176da57aaf9e4cf4fe5acf4fab450cdf40dd76258694d8d1ffeb7ece9252398c6292718a678e049e569397ab8c93ed334beede82dc57d2c88a02d3cc5759d6b78b67012a4b21177b9c2e3e246d699640551fb67fed2851a939cb672f67d610b9646fabb3faf0cf44f63cbb58bdfdf8b84f8699457e6ec39b676c038de282cf119e47b8487014cc9a649452db96b292acfe3927347e2d7654e00cd0192552d8d605d0c0cacb828bd3b0c9e16b123350d9293073a65184aff8544a32ac44c6c6cb0a0fa542c23b9b616adf7d7ed4e1706e1be52b6e48750879504de58997e3805e8bfb7c2c1bfeafdad1cbb3d004a139064c1111005b0ccc5982fbe3d2aaf5fc22732d065a796840727ecaa54368730df84047f905b000b2e115d4549fdf396231274bf1b6dcfb206890faecc3e666a64b4efcf41b77bb0a79d78dc0972171064c34377857952a0ae8446f7e3728fbd9858fdd6c9a82acc83832fbebec68fae477b19866664fed236c311e8cd9ec4e55496f120a65c9801dfef06015561507a8de0efdfdd672e290daedcdcb2e3a31f6a561f3709aeef1e46e8660002c0c9d882359e615283529ea0d90674fe8d12a9b7f5dd1c2dbc95a46533cd106515a462a8737d7e0a59c8fd8b9bc7422cbbf7b7d4f91b7775983bd1b3cc754466760317f7a3500f36725324eb0a7d7ce443f3e555503e05e5e1e0ad9bf77890c200c53372c1cfdbc55154daaeaf50d98e5ce985806d07314a76223d3c0ae8c016f11b7d82808534977353ba564d940152a513b373dc29b3799d1b7ec5b54a5b94562550752e543cd0e10b72d1047519f1f5098d06957f21d15cc02666578aef44de86b4bf0f335571b39cea0c692024a973275d9255528bdecfb28be2357b0ed1e2b25dbb8dce09d71f4ce1f7391880ca2e9023bf4cced80da2e45aa1addc09a228811e9820c621dbcbc056d819dc4846d96a2dddd431065025187d323d9f897b7bee2e4ffee0884bccc999f3c90f82ac44f53fe790dd11d5f14602a4026bf02054d8e8c1b974a00e76e50587fd01930dc1af3dd7eb45d3471949c862ebd78f0f49617155b25c3aa29e0aade8a8858f51f545c2d605d8fa30edac545fe3527b9dcab9563621676b5d6e2fd853d9f2b0ad5508126f30d34c192ec3db4f6b1bfcaad0ed299c3393fc753988092bd260876bde69b5c5363f743281adc10b00c2a2449144dbb44975d4d967d0d75e52f1ef15cc0f6648b37ec3a081bebafb69ae7a12ad094a6017146df9ae71b904e1e4473d385d1702ab4d0fc142cfe47f70151202d13f04f6f2b45441505392def8a5bf7c31e6197795f78fd9f68843e9f7c88b0ed677b1a8f75a977b5f075f3044265d18306142b5312f86e4e3de9978f9da64e3fccf8310d770ba89041a43a170ef1ee3d364433ed0f07e4eed953bfdee0d0463c79a2173764c9856a9b7fa917960d60c21f3197722ce79e748426fd1b5b8faa4f667fe464383d34409db37e027357f3785729e5f51a8dcf3993fe394c92e5936b07cffc5bf3009be6c43bee5ccd800309ec63279ca3989de65e71400947332982111ec878511f4d5875c5c705bda410f3e26c548bb7ab05afba51cd2371318d0313981e6dde81647043c05089f7b012f36508d2699ca8e0b052d377e5f4d789d6298c24566d81df0ccb5a0e8e49a07170c6e359a662495a11186b9ea69e7ea8e02e69528aaeb693366e094bd0a1c720e36241a06fb8339672ddae984bb42f83fda9e2cc0734af6a621c5d5d2918a948374207ecfefaf7e5d6d5ecbe17d8a914764e20c640502dc3a1f446d45ca2653edcdf577f5a47c9ccd6f16ea2820f2dc51fa40331857bb1a36a0d23638e138653f9a265f8f236569d49a0c7f4a4c1755c4107e4457c3f1b743e89eb7d0a66c2c1ad5fe44eb0b8277230824b69abd4be759a2101be4d604ec17e903cfbc8623c537ddf3e7e2507f42e271dbbc4fc2c7781bb8846cf6a016d81e8ad3f8e6c4f7c07dd84398b2ba1a01450adf7b60248c15e20c5ffcb0ca864fb7830e4919ded6b95707285df884db0aafae9dc0a1bb86dea85be8127f104b0dfd81e8d50cec490da68d693f58a77e8beaf211dc0e6b743f2f078094211b697cd7d8d6dfdb68f280309cf190c81d830c4976063545f7a38d75b28917718433f0dea1003db4973d06d32d8e69926b84dcc2c2632e551e55352a658f9e6f403be7fbc4be573e4e8e1b0cb33d056437ee9ffe154a5b3003461c61ff1d37270fddee6deeddbdf0296afb393853bd25483240a4e9248ca5ddbacfe3b4f761cb2793e910daf2c62ffb8358194ccb873ea34fec246a48e5857580c8cb9fcc4a3b7623c35cbda9cbd375420f0d9e56d3ce9f8d1a615e6e78c2051e2e80ead81957e2c3c86d88b9c5484824cca4a83ec9c6fa4454a59ea71edd9d117eea78e3afd30a89a091fbfb0e1c8bfc860ccf2120ddf9c09609a29ebb1c2ff5293ee00f400d40cdb58026f72a7b796c93658f94b72dfba974720510453f28e19ff2c95f3707903b73d8ff16ff19e00eba99d3f8238da619e512556afa97ac81bb09c9c2a7047dd4c833b35710387180536b5e7f8699e2899315c6ae43028146cde59ae00d88bf3e84b1b3eb1cecba97c990926ded26d68e3b5bbcaacf3b7acaa2601b34c7b228147c6fe9467a46cc31989dd92ced1637c4515837c51af722d7d542598fd3eee9cd869d069071c6cddab052f1ff5b6d90d0085d693ce417fadb161f7bd2ae97c056d102f0164f1f2e3138f47f3fb314ea69e6d0924f5472942f8e6ec4b413afcbd66c3da96e53a50162594cee50d5f0525d6c227db83ad0e3f4184e913c17d0e4c1ef20dd9b858003f073018278c20a174202b06f92674f079f5eafc57c5571a43b6107804e3a2415d248971b1757bbd2aadb1276cfc8aaa0bea71671e66733c8a41776fb3a67d6e0aa284872f91b5e72f9bfba558f657bbca0af6afbe2a0a2035f617beca689bc0501775ad73ba81b0bcb77fac7f9311490481d8c19a9ef615ad75cec5bea6f5668819ddfee84c73346f4e73ec317ab88abf15c0e1d779c3d522fb016168ef369753dd4988f6ef41bdd79bb9bd751c0851cda3caf7039166b4b7f3de73", 0xb89}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/01 09:24:25 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/4096, 0x6}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001100)={0x0, 0xd5, "7cb63a669e4ddd0ff8f16efd3da1f154d4bada01122264ae11f4b1d8421db7ec00460ed71e21443f122bab929de6c89dbf8882c9d7010c34332579fff5b68d93a964987ebc61e3a35c2475c06394695d17f40056302013de58124220886e08b7382f812c7cc19bceaf54f2449a3acbc165f424ae66e5014f561cba2efc59fc83aaf2237059ed7e9bc0caa04134b0ef7f5fe7834ff246d199aba8d418702c444413f99d087c0bed59ad99688f5da83b6abfeaa4ffe38cbaf03b0d81cdb50dd86e393c4397c6f26ce3efcf277c5f21db8f9dc04926f6"}, &(0x7f00000000c0)=0xdd) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001200)={r1, 0x0, 0x3, 0x80000001, 0x8000, 0x1, 0x2000000, 0x9, {r2, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x97, 0x7, 0x298, 0x4, 0x2}}, &(0x7f00000012c0)=0xb0) 2018/05/01 09:24:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0xffffffffffffffff) writev(r1, &(0x7f0000000640)=[{&(0x7f0000000180)="41253a1dae8e1e21", 0x8}, {&(0x7f0000000580)="6ca051d3430273134ffbbcc3bb5171443f24d356276008f5e5325efc6e7035ee3014921cc179853bc8172e17a89e63e6110308934094504fb120871f9a913ab15a41a8c9272df564fa33ae32786f958f8098bdae02841cbaef6a7b8d401885b52840a13e1ac8231cd0f0e10600333876fa23a915e0a49c0906b9299799c3463109a9686599579f53fbc19dd52177172dc315773fe23bdc7ddf04a99cb6f995069c4aa92c4194e1ccc3a4749ae84edd7bebf88512", 0xb4}], 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x2, 0xa000) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) utime(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x6, 0x3}) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000300)}, 0x0) r3 = dup2(r2, r2) exit(0x80000000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB='\x00\x00(\x00\x00'], 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x4008040) 2018/05/01 09:24:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000040)=""/2, 0x2) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000000000), 0x4) 2018/05/01 09:24:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x1f) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vlan0\x00', 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x4, "4bbeb87a"}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x72, 0x1, [0x909]}, 0xa) 2018/05/01 09:24:25 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') lsetxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x400, [0x2, 0x2, 0x4, 0xfffffffffffffff8, 0x6, 0x72dee64c, 0x10001, 0x89]}, 0x5c) close(r0) 2018/05/01 09:24:25 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x80080) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x1ef, 0x7ff, 0x1f}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000000000), 0x1000) 2018/05/01 09:24:25 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='schedstat\x00') exit(0x0) preadv(r1, &(0x7f0000000380), 0x294, 0x0) 2018/05/01 09:24:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0x800, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/05/01 09:24:25 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) pipe2(&(0x7f0000000080)={0x0}, 0x0) fchmod(r1, 0x439) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000000000), 0x1000) 2018/05/01 09:24:25 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0xfffffffffffffffc, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x92f, 0x20000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000300)=""/65) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x99, 0xbb726bd, 0x3, 0x800, 0x2, [{0x2432, 0x7, 0x9, 0x0, 0x0, 0x808}, {0x7, 0x2, 0x6, 0x0, 0x0, 0x2}]}) 2018/05/01 09:24:25 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="bfd8d2115ce928f01120caa1333580edf5d5818edbbdfcc44047ddca047dbd69b943f612957f43cfd4f2af74d2ae4739631ef25b1d0de28df61688033e7e10ed0067", 0x42, 0x0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01", 0x1, r2) dup(0xffffffffffffff9c) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f00000000c0)=""/5, 0x38f, &(0x7f0000000180)={&(0x7f0000000140)={'sha512-generic\x00'}}) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r5, &(0x7f0000000280)="bb3a0c17c345c7893923d1d536f74c88c87ac3c9c8b67c268e1290ec74c7b71ff3d10d3a860cba0330692c63f53969b96ac3587f9b9d506755afa2a96381033269803eef73cec97997417618a99ae3e16b7e68dd950164cb2c3df826170bba7c660c386b720c5f1b303ac67d", &(0x7f0000000300)="810d8f4c9507e8fa2e774b204c5d7548f78208d71a78a8623fbffd88589ce4519b8f5d67d78d6add13fa1e6607ee4de961", 0x2}, 0x20) keyctl$negate(0xd, r4, 0xff, r1) 2018/05/01 09:24:26 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="ffff0000000000009078ac1414bbe00000010101010089030000000020000008907800000000000000000000000000000000"], 0x0) 2018/05/01 09:24:26 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/01 09:24:26 executing program 3: shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x4002) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000040)=0xfffffffffffff001, 0x4) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) munlockall() 2018/05/01 09:24:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000000640)=[{&(0x7f00000004c0)}, {&(0x7f0000000580)=""/93, 0x5d}], 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0xfd11}, 'port0\x00', 0x0, 0x0, 0x401, 0x4, 0x0, 0x0, 0x8, 0x0, 0x4, 0x7f}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x200002) write$cgroup_pid(r2, &(0x7f0000000080)={[0x37, 0x39, 0x31, 0x36]}, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r3, &(0x7f0000003080)={&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/182, 0xb6}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0)=0x5ac8c1b4aa514069, 0x4) 2018/05/01 09:24:26 executing program 5: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x1, 0x100) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000300)={0x4, 0xffffffffffffffe1, 0x6}) shutdown(r0, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@generic={0x8, "997f07ffbdfa96642d6b0c562548c430920312dd507190d10e41759064ffa22f8352b7e8377a64f7e3f81938b6a9ddea118040204a8e5a19009293a6a0ccaccda0db70ea674e0029506aa661d0652426e460d29aaf3e79e4f4c7303786194af2b67a2cb2a894c38660270a1b26bd347dbfe693e3f903455036c29c20cf53"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000000100)=[{0x60, 0x19f, 0x7fff, "060092b6983bf7b0c719e369565ce40f061af4a1e99f7089b9f80e26d1e6877ef6d2f861f899272e52686e5cb8a63c125c204702096b4c75c4ced58c751a4809c4eeadd079d0fe2dba4e"}, {0xe8, 0x113, 0x6, "7e9f540191b974b5dd8cdcb4466c82dec1f64350c64a0b6dd2debd2caf38654456df1cd6bbab9d3f21057ec467b46ec0935a3d6f6534738112ce2d05cf41dc7768b67b50a5c71f251601463c424cb8414f23bf16fcb22e3505de7e65fa39ee976701640f4fa0afe93675efbbae36ca49e449c3d159e40a2e69b99e1d4158bcc5b84fd822145622534a64f2084f5083f8621fdb035769d0169877b79f4d0273627b494a2f40fcfea4f73f954772eee01a74d4fab202a8d0d84de953c39c3a78b961cc7f762845315ba625c610cc763cae9dfa41aa"}], 0x148, 0x4008000}, 0x40c0) 2018/05/01 09:24:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0xd2081) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x50}, 0x1}, 0x0) 2018/05/01 09:24:26 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x3}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) pause() 2018/05/01 09:24:26 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="08010007000098000000090000000000"], 0x1f) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/01 09:24:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) r2 = accept(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000000000000a004e2304000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e217f00000000000000000000000000ffff000000b802000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200040000ff010000000000000000000000000001c5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220100000000000000000000000000ffffac1414bb0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6706f506c0d6c6e6508284b38825b9c518bf38b120a0bd20be3dc189377a1d8f20bc6646862ac"], 0x210) r4 = openat(r3, &(0x7f00000001c0)='./file0\x00', 0x40001, 0xa) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000280)={0x3, 0x101}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xf0ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 09:24:26 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x82) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000040)=0x3, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='oom_adj\x00') exit(0x0) pread64(r2, &(0x7f0000000080)=""/26, 0x1a, 0x0) 2018/05/01 09:24:27 executing program 5: r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x1, 0x100) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000300)={0x4, 0xffffffffffffffe1, 0x6}) shutdown(r0, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x6) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@generic={0x8, "997f07ffbdfa96642d6b0c562548c430920312dd507190d10e41759064ffa22f8352b7e8377a64f7e3f81938b6a9ddea118040204a8e5a19009293a6a0ccaccda0db70ea674e0029506aa661d0652426e460d29aaf3e79e4f4c7303786194af2b67a2cb2a894c38660270a1b26bd347dbfe693e3f903455036c29c20cf53"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000000100)=[{0x60, 0x19f, 0x7fff, "060092b6983bf7b0c719e369565ce40f061af4a1e99f7089b9f80e26d1e6877ef6d2f861f899272e52686e5cb8a63c125c204702096b4c75c4ced58c751a4809c4eeadd079d0fe2dba4e"}, {0xe8, 0x113, 0x6, "7e9f540191b974b5dd8cdcb4466c82dec1f64350c64a0b6dd2debd2caf38654456df1cd6bbab9d3f21057ec467b46ec0935a3d6f6534738112ce2d05cf41dc7768b67b50a5c71f251601463c424cb8414f23bf16fcb22e3505de7e65fa39ee976701640f4fa0afe93675efbbae36ca49e449c3d159e40a2e69b99e1d4158bcc5b84fd822145622534a64f2084f5083f8621fdb035769d0169877b79f4d0273627b494a2f40fcfea4f73f954772eee01a74d4fab202a8d0d84de953c39c3a78b961cc7f762845315ba625c610cc763cae9dfa41aa"}], 0x148, 0x4008000}, 0x40c0) [ 105.953619] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/05/01 09:24:27 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f00000000c0)}, &(0x7f0000000180)=0x18) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'q(0', 0x38, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x33}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c6a470", 0x0, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}}}}}}}}, 0x0) 2018/05/01 09:24:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x7f, &(0x7f0000001040)=0x0) r4 = eventfd(0x4) r5 = fcntl$dupfd(r0, 0x406, r2) io_submit(r3, 0x2, &(0x7f00000012c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x1, 0x7f, r1, &(0x7f0000001080)="e6671a2eff00dfe15e263cf4af48eb307712d2a1db5e2b67cf59599327b87bc2aaf960f9305e62199b7fe506b37753a48d355e1809d6dc34efdcc028918435b01fdeaa293552090d1139f950f8b285939c04f2b6642e5a7c87b7d2f186b59842a4e836dda26500b45dfd1cfd0dee403d8bfb9cd08116d8a001a74e8c9e9c3c3855543fa82b6a7b438b639660e03331f28cc33cc53b3228f10e663f11bdb4a4f8f9beabb996d08654fb3e32ab1be149dd82e1a357609f01a79c874f6f24df1f6b84070fced03bed9679b7acd58dafc3edb8bf94dfe72eefa7e590d36db30eb3c0894493a1138c5a8182c7c5e256da5f52757ef0624292", 0xf6, 0x2, 0x0, 0x1, r4}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x1, 0x400, r1, &(0x7f00000011c0)="d6eb1399a82a63bfb9f8dac1b53e4141ba15575bc39f7509fff823b181fea8d3831fa5b9bda56cde2e319cd875a067e2ccb4a00ed50066c41573a7755ceeb6a24ba17d86016c49b0d9f1dbac7a8387a9e94b1f67a2f9c8e6358859ece3057c8111d61da1bde413f4264826875346d164c36a38a638262345677d0b98d91f89e50be79e137bf28a8c93eac3a1828a0a6b07b47d", 0x93, 0x10000, 0x0, 0x1, r5}]) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f00000020c0), 0x0, &(0x7f0000000100)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/05/01 09:24:27 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = socket$inet6(0xa, 0x40000000080803, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3}}, 0x178) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x9}, 0x1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000440)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}], 0x6, &(0x7f0000000180)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/05/01 09:24:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x450000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x1, 0xfff, 0x9}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e30455da02010100000000426005ae91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003acff2)="a88ef8a66ad1a8e7fc50faa27f245004", 0xe) 2018/05/01 09:24:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2a000, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x8, 0x8) ioctl(r0, 0x227d, &(0x7f0000000080)) 2018/05/01 09:24:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r2) ioctl$TIOCSBRK(r1, 0x5427) r3 = socket(0x1b, 0x5, 0xffffffffffffffb3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f00000001c0)={0x80000000, 0x6, 0xa3c, 0x5, 0x4, 0xffffffff}) sendto$inet6(r3, &(0x7f0000000040)="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", 0xff, 0x40090, &(0x7f0000000140)={0xa, 0x4e20, 0x3f, @empty, 0x3}, 0x1c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x7fffffff) 2018/05/01 09:24:27 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x101100, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5b7d) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000015c0), 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000140)=""/145) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x100000001}, 0x4) 2018/05/01 09:24:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e0d9944bbf6642714f81f9aee6a90153972ddbb16b42cc9d36035eaf3291e2cca079936d9e369e4d1bcd5b58f0fb3cdfe66e0bfbaeea87f1a6f01fc765b8", 0x3e, 0x800, &(0x7f0000000040)={0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}, 0x1c) shutdown(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x9, 0x101200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/208) 2018/05/01 09:24:28 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='keyring\x00', r1) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r1) 2018/05/01 09:24:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800000000000000, 0x400000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001380)={0x53, 0xfffffffffffffffe, 0x1000, 0x9, @scatter={0x2, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/87, 0x57}, {&(0x7f0000000240)=""/216, 0xd8}]}, &(0x7f0000000340)="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", &(0x7f0000000100)=""/128, 0x1, 0x17, 0x3, &(0x7f0000001340)}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001480)=""/89) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001440)=0x3) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001400)) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020700e1ff018e8fac23001f0000"], 0x10}, 0x1}, 0x0) 2018/05/01 09:24:28 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x5c5202) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xc3, 0xffffffffffffffff, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000001540)=""/225) r2 = msgget(0x1, 0x4) write$binfmt_aout(r0, &(0x7f0000001240)=ANY=[@ANYBLOB="000001ffa00300006e0000000500000021010000b800000000000000000000007355577664e5805855f3fc9d9057601876c10e8e8c77dd2653dd3bed0df9761f57c1be1e84c9d308684ac41053eb429c4ba4b6b02cb9a83ec466ed04cd31137a145a06dc2068f5cf282938c3eba4392d1b6a5b520f55c3a52535580b3c063ba7aa11f0400fb441b3469eee8ea605c10dfb82fe7c0f8f21420d85e1afe8c5ea5a3bcd20fc76c3cc1f995cf0616aa1f71f7cb2a512125f3223feb6675fd8b642be7c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1ce) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/249) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101080, 0x0) pread64(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x20011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x1, 0x3, 0x8, {0x0, 0x989680}, 0x7fff, 0x8}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000100)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0xc4b, 0x4, 0x4, 0x100, 0xaf, 0x1, r2}) 2018/05/01 09:24:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r3) r4 = dup2(r2, r0) connect$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f}, 0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) close(r1) 2018/05/01 09:24:28 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'syzkaller1\x00'}}, 0xfffffffffffffe7d) 2018/05/01 09:24:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x9, 0x3f, 0x3, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x74, &(0x7f0000d98ff8)={0x0, 0xfffffffffffffc4e}, &(0x7f0000e72000)=0x1ef) 2018/05/01 09:24:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) getpriority(0x3, r1) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x2400) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) 2018/05/01 09:24:28 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) writev(r0, &(0x7f000042a000)=[{&(0x7f0000000000)="f8626f0000", 0x3e3}], 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x7, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x4, 0x6, 0x9, 0x101, 0x1, &(0x7f0000000040)='gretap0\x00', 0x44f, 0x7, 0x7}) 2018/05/01 09:24:28 executing program 4: eventfd2(0xfc, 0x800) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) 2018/05/01 09:24:28 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup2(r0, r1) r2 = mq_open(&(0x7f0000000000)='/$cgrouplo\x00', 0x0, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x1}) pread64(r2, &(0x7f0000002240)=""/4096, 0xba2, 0x0) 2018/05/01 09:24:28 executing program 1: r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0xa1}], 0x20000000000001ee, 0x2e3107f4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4c15cfa4f702000800", 0x9}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x20003) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x40) recvfrom$llc(r1, &(0x7f0000000100), 0x0, 0x2000, &(0x7f0000000140)={0x1a, 0x30f, 0x0, 0x2, 0x9, 0xac}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) accept$netrom(r2, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r3, 0x7, &(0x7f0000000180)=[0x7, 0x3, 0x4, 0x20, 0x2, 0xfffffffffffffffc, 0x100], &(0x7f00000001c0)=[0xd6, 0x101, 0x0, 0x5, 0x1, 0x5, 0x2], 0x1, 0x8, 0x7, &(0x7f0000000200)=[0x9, 0x0, 0x3, 0x0, 0x6, 0x3, 0x1, 0x6], &(0x7f0000000240)=[0xf0, 0x2, 0x5, 0x4, 0x6, 0x0, 0x100, 0x8800000000000000, 0x400]}) 2018/05/01 09:24:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0xdf5e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lchown(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 2018/05/01 09:24:28 executing program 3: r0 = socket$unix(0x1, 0x8000002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8930, &(0x7f0000000080)={'bcsh0:\x00'}) 2018/05/01 09:24:28 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x100, 0x800, 0x4eb}) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r1, &(0x7f0000001240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7f, 0x40040) seccomp(0x1, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0xfffffffffffffff7, 0x0, 0x2, 0x4}, {0x9, 0x40, 0x101, 0x1}, {0x9, 0x9, 0x7, 0x48}, {0x6, 0x3, 0x100000001, 0xfffffffffffffffc}, {0xfffffffffffffffb, 0xb2f5, 0x1}, {0x42be0ee3, 0x20, 0x100, 0x4}, {0x3bf7, 0x9, 0x9, 0x80000000}, {0x8, 0x40, 0x8, 0x7}]}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0x5, 0x4) getsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000000040), &(0x7f0000013000)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240)=0x8, 0x4) connect(r2, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/05/01 09:24:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x0, 0x2, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getgid() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'veth0\x00'}) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/01 09:24:29 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x5, 0xbb2, 0x6, 0x1, 0x8, 0x5, 0x7, 0x5, 0x5, 0x3}, 0xb) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00'}) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0xd95, 0x9, 0x1f}, {{}, 0x20, 0x6, 0x200}, {{0x0, 0x2710}, 0x2, 0x800, 0x40}, {{0x77359400}, 0x3, 0x10000, 0x10000}, {{0x77359400}, 0x3e, 0x40, 0x298}], 0x78) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/147) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'veth1_to_team\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e24, @rand_addr=0x673eb508}, 0x10) 2018/05/01 09:24:29 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045569, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000012efc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002400000000000000000000000000000008000300007d72623417aa36cc1c41aaff8c4a08bd986a512d6683"], 0x1c}, 0x1}, 0x0) 2018/05/01 09:24:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="550bddd3fda9ce68589240465f4ed3fa36c6819f3bf8c81441b5874dc73da142922e4f", 0x23) 2018/05/01 09:24:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r3) r4 = dup2(r2, r0) connect$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f}, 0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) close(r1) 2018/05/01 09:24:29 executing program 7: r0 = socket(0x10000000000010, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) write(r0, &(0x7f0000000000)="240000002e00010000350000000000000000f9ffffffffffffffffff08fffff404010061", 0x24) 2018/05/01 09:24:29 executing program 1: r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0xa1}], 0x20000000000001ee, 0x2e3107f4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4c15cfa4f702000800", 0x9}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x20003) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x40) recvfrom$llc(r1, &(0x7f0000000100), 0x0, 0x2000, &(0x7f0000000140)={0x1a, 0x30f, 0x0, 0x2, 0x9, 0xac}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) accept$netrom(r2, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r3, 0x7, &(0x7f0000000180)=[0x7, 0x3, 0x4, 0x20, 0x2, 0xfffffffffffffffc, 0x100], &(0x7f00000001c0)=[0xd6, 0x101, 0x0, 0x5, 0x1, 0x5, 0x2], 0x1, 0x8, 0x7, &(0x7f0000000200)=[0x9, 0x0, 0x3, 0x0, 0x6, 0x3, 0x1, 0x6], &(0x7f0000000240)=[0xf0, 0x2, 0x5, 0x4, 0x6, 0x0, 0x100, 0x8800000000000000, 0x400]}) 2018/05/01 09:24:29 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) set_robust_list(&(0x7f00000002c0)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x20, &(0x7f0000000280)={&(0x7f0000000200)}}, 0x18) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/138, 0x8a}], 0x1, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') poll(&(0x7f0000000100)=[{r2}], 0x1, 0x0) 2018/05/01 09:24:29 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x600, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x7f}}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) 2018/05/01 09:24:29 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0xce20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x18, 0x0, 0x1) write$binfmt_script(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="00086530001000000000816d00"], 0xb) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/01 09:24:29 executing program 6: mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) 2018/05/01 09:24:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140), 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/05/01 09:24:29 executing program 4: unshare(0x40600) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x66000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0), 0x10) 2018/05/01 09:24:30 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x600, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x7f}}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) 2018/05/01 09:24:30 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:30 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0xfffffffffffffffd) 2018/05/01 09:24:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140), 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/05/01 09:24:30 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x5, 0x1000, 0x0, 0x20, 0x8, 0x3}) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000280)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r2, 0x0) sigaltstack(&(0x7f0000006000/0x2000)=nil, &(0x7f0000000040)) mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r3 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r3, &(0x7f0000006b00)=""/117, 0x75) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'rose0\x00', 0x8}) 2018/05/01 09:24:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x4600, 0x0) getpeername$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e22, 0x7fffffff, 0x4e24, 0x59, 0xa, 0x80, 0x0, 0x62, r3, r4}, {0xfee6, 0x200, 0x7, 0x5, 0xfffffffffffffffd, 0x7, 0x100, 0x1}, {0x9, 0x7, 0x4b6, 0x61a3}, 0xffffffffffffffe1, 0x6e6bb6, 0x2, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x7e}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x6, 0x2, 0x5, 0x20, 0x0, 0x4}}, 0xe8) sendfile(r1, r1, &(0x7f0000000080), 0x3) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e24, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x50bc62c0, 0x3, 0x8000, 0x75, 0x1ff, 0xa, 0xfffffffffffffc00, 0x0, 0x10002, 0x5, 0x4, 0x6, 0x8, 0x4]}, &(0x7f0000000280)=0x100) 2018/05/01 09:24:30 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r3) r4 = dup2(r2, r0) connect$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f}, 0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) close(r1) 2018/05/01 09:24:30 executing program 1: munlockall() r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/01 09:24:30 executing program 7: socketpair$unix(0x1, 0x20003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000140), 0x375) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000040)={0x4, &(0x7f00000000c0)=[{}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {}]}) 2018/05/01 09:24:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x7fffffff) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x230200, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'team_slave_0\x00', 0x400}) r3 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getflags(r3, 0x401) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) 2018/05/01 09:24:30 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0xfffffffffffffffd) 2018/05/01 09:24:30 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9709668c5b3747c47"], &(0x7f0000003ff6)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000009f3d)=""/195, 0x40000000000}, 0x48) r1 = bpf$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) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x13, "0f404509fdf2cb8ec52c1f12362e3a4b208bef"}, &(0x7f0000000080)=0x1b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r2, r0}) 2018/05/01 09:24:30 executing program 4: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xd8, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x98b, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x6}]}, &(0x7f0000000200)=0x10) fcntl$addseals(r0, 0x409, 0xfffffffffffffffc) 2018/05/01 09:24:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = socket$netlink(0x10, 0x3, 0x9) sendfile(r2, r1, &(0x7f0000000040), 0x10001) 2018/05/01 09:24:30 executing program 1: fchdir(0xffffffffffffffff) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007f3d4c2d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c4d0f9a96006b03ab8220000bf", 0x55}], 0x1, &(0x7f0000000140)}, 0x2000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x4, &(0x7f0000000240)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x40000, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x10080, 0x0) r5 = memfd_create(&(0x7f0000000480)='/dev/vcsa#\x00', 0x2) r6 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x2, 0x240) r7 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x7fff, 0x602000) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x40200, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0x80000, 0x40) io_submit(r2, 0x7, &(0x7f0000000800)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000280)="cfba90d12ed3f117da9b86e2cd02d8dbf356166b698fa7849d50e13a9fd5993278cee0e15f3a1fb11998189ec6eb4099dade0a649d03f7140a43c62be8a70ddc32929b02133fd4d64a2904a01d4eb0d3bc43c446944a585ab2666f02331dd57208f92b29741cecf7", 0x68, 0x3, 0x0, 0x0, r3}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000000380)="6bfad4dbaf01bda04ec644ba2bf3f2fa0d27c6b99ccd3b2a5a48be64bde03449eea7ed", 0x23, 0x211, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000440)="2fb56f", 0x3, 0x1, 0x0, 0x0, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000001080)="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", 0x1000, 0x6, 0x0, 0x1, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000580)="ff162679e496fa391bffe6db4aca", 0xe, 0x11f2, 0x0, 0x1, r7}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000002080)="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", 0x1000, 0x3ff, 0x0, 0x1, r8}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8, 0xe6, r1, &(0x7f00000006c0)="a07ec5b9efb9a39531a9c0bfd64247e7013087ada5c41776dcaa215453726f2ac8ce0826508bb8615e94f3873b2624c0c82609afc90b897ad2db43adb0f35d597314868cf72f22642f839da6db5682b597cccc9e8526f49de2c90ca4390c690574b0702c787085362b5ddd9dab4be6152d0a91942dd9f21f512160d0276900eb6e831a57bb1ca718a778bdc936c4af7602315f509c29a013", 0x98, 0x2f, 0x0, 0x0, r9}]) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r10, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r11 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xea, 0x109001) connect$vsock_stream(r11, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/05/01 09:24:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r2, @ANYBLOB="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"], 0xb4}, 0x1, 0x0, 0x0, 0x8044}, 0x44) sendfile(r0, r0, &(0x7f0000301ff8), 0xffffffff) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000400)}], 0x1) ioctl$sock_netdev_private(r1, 0x89f3, &(0x7f00000000c0)="3c914e007f8399890f53e0618d5db604523d67365180898c13b22617aec0e31a75d3dfaff47dcd92da81b4ed7cd7998fa44e25b3f256ac4b742211fbad1770") ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000540)={{0x1, 0x3, 0x5, 0x1, 0x3ff}, 0x20, 0x100, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x9, 0x100000000, 0x9}) 2018/05/01 09:24:30 executing program 6: r0 = mq_open(&(0x7f0000000000)="2fbf056abbef0a6750246367727775706c6f00", 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) r1 = memfd_create(&(0x7f0000000040)="2fbf056abbef0a6750246367727775706c6f00", 0x3) ioctl$KDADDIO(r1, 0x4b34, 0x13fd) 2018/05/01 09:24:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/xfrm_stat\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="d7", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7ff, 0x4) 2018/05/01 09:24:30 executing program 4: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000880)=""/133, 0x85) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000940)={0x3, 0x54e, 0x6}) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) getdents(r0, &(0x7f0000000780)=""/3, 0x24) sendto$ipx(r0, &(0x7f0000000800)="7ed839c1d4d4d8123ccc59366592d78831929dc378e11bb288a9fa4be501e62b0df81ffb326520d213e51cea106e27657d6a188c5dd81c62956cd6db83ddf92c96cfdd6298c1dc4676a9", 0x4a, 0x24040000, 0x0, 0x0) 2018/05/01 09:24:31 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9709668c5b3747c47"], &(0x7f0000003ff6)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000009f3d)=""/195, 0x40000000000}, 0x48) r1 = bpf$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) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x13, "0f404509fdf2cb8ec52c1f12362e3a4b208bef"}, &(0x7f0000000080)=0x1b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r2, r0}) 2018/05/01 09:24:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x11}) sendmsg(0xffffffffffffffff, &(0x7f0000075000)={&(0x7f0000fc9f80)=@generic={0x0, "67a4e2a4434dee85c820726df1022c14555ac2a241595dedbf86ca64cbbc0828671b30dad3987f927bcd9ad68daf13dd07b6797b52124ebed4afcd475b210044247a27ab8616b77d44f67e09414d4fa70d8d1ff1209f16447e6ea33a7c818fb3f54b42ee497439c1714153bc5ecd270cf4d4c4497b858f0744b148bb4d50"}, 0x80, &(0x7f0000301000), 0x0, &(0x7f000079a000)}, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xc5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff801}, 0x1c) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f00007c1ffc)=0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/05/01 09:24:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) write$selinux_user(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a70696e656e8872795f657865635f743a733020739a01fc43de76ed69b3b1f9e8f725192255b3db322f7dd9b1bf8a541e37b7f0d81d306718a0f184e89913f6da54bbd0a71a151c68bdae26ebfeac39b91c663047fdedcf2100b3e5cecd724bc5f57e006a5b00aa98145708df9f086bf5e9d7681c3ab69edd9a67174c03b7af126c593e4a16ca08c8a1b945d1231c5ac14f6fc7004228560dcc7e37046fa50454ae2f0478d366043c5935215c9c9a489071e79c074a0131b6adddfd6a1769875c2aadf95a"], 0x2e) 2018/05/01 09:24:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffffff) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x9, 0x80000001, 0x1a28, 0x1f, 0x73}, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) bind$llc(r2, &(0x7f0000000140)={0x1a, 0x0, 0x1, 0x8000, 0x1, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/01 09:24:31 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = semget(0x2, 0x7, 0x400) semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x1, 0x86, 0x4f34, 0x0, 0x40}, 0x14) 2018/05/01 09:24:31 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f00000000c0)}}], 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x602000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x74, "2db948cf5751e10c808e82d223b4f54161c96dd742d6c9340f2fe7a4b0edd1b766edcc0bf84cda3310dd64786076be5907fc128d7acf0d803af66f03c7a585d1aeba51771c7ea86124edf7873d1a87957d2a786972da58cb92171a070ded3f8dacd7a52e9aae82edadd80e6f0aba800b5a89ac03"}, &(0x7f00000001c0)=0x7c) inotify_init() syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x204000) 2018/05/01 09:24:31 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400100, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) r2 = dup2(r1, 0xffffffffffffffff) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0xfffffeb7) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x24000004) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0xffffffffffffffde, 0x100000000, 0x8, 0x1, 0x7ff, 0x8, 0x81, 0x30, 0x1, 0x40}) 2018/05/01 09:24:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @rand_addr=0x4}, 0xc) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000febffc), &(0x7f0000009ffc)=0x4) getpeername$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000140)=0x1c) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xa) 2018/05/01 09:24:31 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x6) pwrite64(r0, &(0x7f0000000000)="36b86f999805c87a3a24fbe090f1eb4375f02d3ca6b078b084bdac9c44d42f0e91f1b16c6ee8f203bff31942b034704cd513be85b9", 0x35, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) 2018/05/01 09:24:31 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000000040)={r1, r2+10000000}) 2018/05/01 09:24:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0x1e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [], {@can={0xc, {{0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x5}, 0x6, 0x3, 0x0, 0x0, "dc9a0e8bf6636bc0"}}}}, &(0x7f0000000100)={0x1, 0x4, [0x13, 0x809, 0xb45, 0x324]}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x75, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x1, [0xe7d, 0xc7f, 0xe71, 0xed5]}) 2018/05/01 09:24:31 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}], 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setfsgid(r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f00000012c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/05/01 09:24:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x7, {{0xa, 0x4e22, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x2, [{{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0xa18}, 0x9}}, {{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5d88}}]}, 0x190) ioctl(r0, 0x442000000000127e, &(0x7f0000000000)) 2018/05/01 09:24:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() dup(r0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) [ 110.620235] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) 2018/05/01 09:24:31 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000001240)=""/4096, 0xfffffffffffffecf, 0x0) 2018/05/01 09:24:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x0) read(r0, &(0x7f0000000080)=""/166, 0xa6) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x80, 0x4) 2018/05/01 09:24:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r1) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = dup(r0) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/05/01 09:24:31 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffff00, 0x480001) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x48, 0x4) ppoll(&(0x7f0000bc0fd0), 0x200000000000008a, &(0x7f0000000000), &(0x7f0000a1bff8), 0x8) 2018/05/01 09:24:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='bridge0\x00\x00\x00\x00\b\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x8001, 0xfffffdffffffffb5}, {0x6, 0x80000001}, 0x1ff, 0x1, 0x3}) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x0) bind$packet(r1, &(0x7f0000000300)={0x11, 0x10, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @rand_addr}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) [ 110.946538] alg: No test for ccm(camellia) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) 2018/05/01 09:24:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d4effc), 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x200) dup3(r1, r0, 0x0) 2018/05/01 09:24:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x61d}, 0x8) sendto$inet(r0, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0xf5, 0x1, 0x7fff, 0x3, 0x6}, 0xc) 2018/05/01 09:24:32 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xf3, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xffffff0c) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)=ANY=[]) r1 = semget(0x0, 0x2, 0x42) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000100)=[0x8000, 0x4, 0x8, 0xfffffffffffffff7, 0x0, 0xa852, 0x4, 0x0, 0x2]) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/178) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/01 09:24:32 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101000, 0x0) pread64(r0, &(0x7f0000000140)=""/48, 0xffffffffffffffe6, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/162) 2018/05/01 09:24:32 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=@newpolicy={0x1a8, 0x13, 0x302, 0x70bd27, 0x25dfdbff, {{@in=@broadcast=0xffffffff, @in6, 0x4e23, 0x9, 0x4e23, 0x8000, 0xa, 0x20, 0x20, 0x8, 0x0, r3}, {0x3ff, 0x4, 0x8, 0x0, 0x20, 0xfffffffffffffbff, 0x814, 0xffffffffffffffff}, {0x7fff, 0x43f, 0x40, 0x7fff}, 0x10000, 0x6e6bb7, 0x3, 0x1}, [@output_mark={0x8, 0x1d, 0x800}, @sec_ctx={0xe8, 0x8, {0xe2, 0x8, 0x1, 0x1f, 0xda, "06c76c6e5dd463935034dbfd1abc91674b6b35522b079d8215eb88129f9a5079771eb804e8b4450a069078490d37d98e3b82a8942b978f640f29da29fa564a7f762b2976dd8626bb44f62671486350b3be256360f2d1ec8813483acb6a147bc9adeb10af385072b0b4b7f1735f0ed81903278efb73a6aa35a7dcf6a64cb800eb93913dc30b827258b1d0400594211d566391f23d1baf9be447895c6de6a5c410bede03a6329bc9a2e09bbaee42f8df7069faedd8e354f07f81bf241ed2b180682f11a8d73b00512b2acd6d251995d39336208256aaa1200d85eb"}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x20004080}, 0x40000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0cc37bbc3fe911d8dfb075aaaaaaaaaaaa08004500001400000000006c9078000000000000000000009078e0000001"], 0x0) 2018/05/01 09:24:32 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc3, 0x40000) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @rand_addr=0x79c}}, 0x1e) ioperm(0x0, 0x1000, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f0000000040)) 2018/05/01 09:24:32 executing program 1: ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) dup(r0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-', 0x2, 0x0) mount(&(0x7f00000000c0)='.', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f00000001c0)=')') 2018/05/01 09:24:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7fffffff}, 0x8) r2 = syz_open_pts(r0, 0x8000000006) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x2c, 0x800, 0x70bd2b, 0x25dfdbfb, {0xa}, [@nested={0xc, 0x87, [@typed={0x8, 0x7d, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}]}, @typed={0x8, 0x54, @fd=r1}, @typed={0xc, 0x91, @u64=0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) dup2(r2, r1) writev(r1, &(0x7f0000003600)=[{&(0x7f0000000180)="80de8d454625f564f2b8573940e8e4efdd45c21f8a19be12b02946f2e5b65ec5cdb2f1f5fb16afc01daa30fe9dbaece198c99aa8548895ba29c9570609161f39b051e6a4bc190d31e1545c65e53ccf6a28e128", 0x53}, {&(0x7f0000000280)="ab7b5c60151a5d8dc8b1a6a9a090988aeab06c6350c735", 0x17}, {&(0x7f0000002600)="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", 0x400}, {&(0x7f0000002400)="42aa795fba4ee8e0e05439ee1bfbad0e68d3b69712428a262a41a43096e4e7a580b0528ecea83ab60ab8bbeee8abc4157436a56411e33eb9cd948a6fd03d0a71a306d8", 0x43}], 0x4) [ 111.619501] devpts: called with bogus options [ 111.657586] devpts: called with bogus options 2018/05/01 09:24:32 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x2000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x121) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x2, r2}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) 2018/05/01 09:24:32 executing program 4: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) mremap(&(0x7f0000c1a000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000562000/0x2000)=nil) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) 2018/05/01 09:24:32 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = dup(0xffffffffffffff9c) recvfrom$llc(r0, &(0x7f0000000140)=""/50, 0x32, 0x10143, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x9c92, @loopback={0x0, 0x1}}, {0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0xffffffffffffffff, [0x0, 0x6, 0x6, 0x0, 0x9, 0x6, 0x101, 0x6]}, 0x5c) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/01 09:24:32 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x102, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000980)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) getgroups(0x4, &(0x7f0000000a80)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x400) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x0, 0xfff, 0x10001, 0x100000001, 0x2, 0x3f, 0x10001, 0x146, 0x38, 0x3b9, 0x100000000, 0x7, 0x20, 0x1, 0x80, 0x100000000, 0x1}, [{0x6474e557, 0xf968, 0x100000001, 0xfffffffffffffffb, 0x0, 0x7ff, 0x9, 0x7f}], "b704f65095ace03b43aad6f5b9b91f696e84b5dc15f8805632ba6aebbac434e8e98bfa059cb909614c942352060424d93d67eb18be2c4153088728b7d83701cf81a96725af1d3c5ef9ad4f39aabf4d888c43b5064aca196a8dd952a7e7922755dfd18860f1e9e7ad0cb9c322ff17d50e6c2fbff01e13afb14e6d1ab25a958b0e81a90917d28d79aa61bf7c0bee516c74f0af1a9d67677dc8d80b50368fbc00169ab6ecde0b0c0c93bab0dc3d500e289721f0197df9b8113167a9eebe3affe97ec1bd5215592ef9f045c995f66618a9149570ea5f4a61a802d36e912646a3", [[], [], [], [], [], []]}, 0x736) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000a40), 0x0, 0x10000}], 0x0, &(0x7f00000001c0)) 2018/05/01 09:24:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000001000000ee000001000000000002000000b9000000"], 0x1c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x80000, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/05/01 09:24:33 executing program 6: r0 = mq_open(&(0x7f0000000080)='/$cgrouplo\x00', 0x0, 0x80000000000000, &(0x7f0000000040)={0x7fff, 0x40000002, 0x100000002, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000000000, 0x8}) pread64(r0, &(0x7f0000001240)=""/4096, 0x1136, 0x0) pread64(r0, &(0x7f00000000c0)=""/142, 0x8e, 0x0) 2018/05/01 09:24:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) r2 = getpid() syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) fsetxattr(r0, &(0x7f0000000280)=@random={'os2.', 'self+%,]-\x00'}, &(0x7f00000002c0)='\x00', 0x1, 0x2) rt_sigqueueinfo(r2, 0x41, &(0x7f00000000c0)={0x3a, 0x5, 0x3, 0x4}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400000, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)='/dev/dsp#\x00', 0xa, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000380)=0xfa2e, 0x4) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000100000fa", @ANYRES64=r3, @ANYPTR, @ANYRES32=r1], 0x1c) modify_ldt$write(0x1, &(0x7f0000000100)={0x1f, 0x100000, 0x2000, 0x7fffffff, 0x88, 0x100000001, 0x80, 0xfff, 0x2000000, 0x80000001}, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000240)={0x82, 0x0, 0x800, 0x9}) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="448f08121c41ec0511e1ec53ee52a48854748759cac2c91b571c56630443e7211116cd20f3ffb33332acb8e35300c94082504b93e2e52145e8d31bb599031cf75aaf0817f65d9107db16ecbf7c06", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000000000027fed2e300000000000000ff02000000000000000000000000000100000000", @ANYRES32=r1], 0x38) 2018/05/01 09:24:33 executing program 6: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) pread64(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x0, @rand_addr=0x3, 0x4e22, 0x0, 'none\x00', 0x10, 0x1ff, 0x2e}, 0x2c) 2018/05/01 09:24:33 executing program 5: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r0, 0x28, &(0x7f00000003c0)}, 0x10) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000600)='./control\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') 2018/05/01 09:24:33 executing program 4: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000e4b000)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00005eafe6), 0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="20000000000000000100000081000000289754ea3c6aac9a43f0e4caa44c44db9f05fa44ebec772979acd38e590991238866c8eb3ab9b030a023997aa47ca885a1545d563fbd00781fecfa771f9a2d69ec0dd8b7888de2f5311a5d39cd32a0bae57572b88ce47e35d9ac8aa2c8dd6a5de5095880deea8869a9cf25aca7090dec5dfc8996e29e51bc02f0495470a4fe6b7e861f748ee49fbcc5eba241a8f8d8f6782bc753be5bb5234ee675fd8909355d77993a6d5147ec829b98073ab2975f5c9a506042b599d80cd18351057b922a8b45b100f3afe5ad66a230c386bd8ba4e6389ea3a7047b9a6d32348ea93582e09246e224c689afc1166d92c6128a0a179d579fae6d7759352ad2481507173f315a9d5e366de0cf93e0e30e2cc4d780a851115401832cfed7f8a2aee80a504922d1c7d37aa700b8f9a164e5db5864483f6322e52ea1cdb1783dc4dea31b61e2e212a57950", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="00f83c2e9136f69f40767595b297f409000000000000008fbe64472383c4e8deb6218ef18bb43e0a7a75ab5e5560fc244b78410c09f57da1e385c8e6956fed433da476470f086e1bd5ffd058d3f80cee63dd82"], 0x20}, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000140)="5c63dfd5edbbdd668e2c7abef651ec2f35dacdd4ef7ec8c9295568b07de31d208fe7f8b54268bb5627455ca1036cdf6899604165b57aa21dca9e6cb824ef451c87526313b10f5fed1e11f10867e29e9b45af45dc3239328bd106f15228bc8369c1ea9d160d7339") recvmsg(r1, &(0x7f00000001c0)={0x0, 0x363, &(0x7f0000001600)=[{&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/252, 0x70}, {&(0x7f0000000400)=""/51}, {&(0x7f0000000440)=""/78, 0x1f9}, {&(0x7f0000001680)=""/32, 0x10a}, {&(0x7f0000000500)=""/104}, {&(0x7f00000016c0)=""/90}, {&(0x7f0000000600)=""/4096}], 0x0, &(0x7f000000c000)}, 0x0) stat(&(0x7f0000001800)='./file1\x00', &(0x7f0000001840)) 2018/05/01 09:24:33 executing program 2: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000140), 0x8) poll(&(0x7f0000000040), 0x0, 0x80000000) write$binfmt_aout(r0, &(0x7f0000000180)={{0x1cf, 0x85a, 0x6, 0xef, 0x63, 0x224b, 0x347, 0xfffffffffffffffa}, "68ea102c919de4ed862a62c9fdb2991f32a52dbd472de55bba865356766901a9b8670bdc343e6530b814e9548fab3917c563714ee0bfb605b2f5d59fbf24177fd81af31f98d066f5a64fcb476cf7f4e3a200deae66a0006047a5f10fc58c83502290de870563a9cab89534a002194ba7bdcbb08880b5641b53d9162c74aecc67dcbbd2675f5f4acb3d65b776398f63cc9d78e5af7c40d6a1", [[], [], [], []]}, 0x4b8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) 2018/05/01 09:24:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x80, 0xffffffffffffff12, 0x4}) 2018/05/01 09:24:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000002000000220000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x6) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/05/01 09:24:33 executing program 7: unshare(0x400) r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8ea2, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x2, r1, 0x10003, 0x6}) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)=0x3) [ 112.806217] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 112.826773] ================================================================== [ 112.834174] BUG: KMSAN: uninit-value in __probe_kernel_read+0x224/0x280 [ 112.840927] CPU: 1 PID: 8746 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 112.847754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.857098] Call Trace: [ 112.859687] dump_stack+0x185/0x1d0 [ 112.863322] ? __probe_kernel_read+0x224/0x280 [ 112.867898] kmsan_report+0x142/0x240 [ 112.871701] __msan_warning_32+0x6c/0xb0 [ 112.875759] __probe_kernel_read+0x224/0x280 [ 112.880171] ? kmsan_copy_to_user+0x141/0x160 [ 112.884663] ? kmsan_copy_to_user+0x141/0x160 [ 112.889157] is_valid_bugaddr+0xb6/0x1a0 [ 112.893217] ? report_bug+0x4b/0x880 [ 112.896924] ? kmsan_copy_to_user+0x141/0x160 [ 112.901419] report_bug+0x6f/0x880 2018/05/01 09:24:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0xfffffffffffffffa, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0x0, 0x0, {}, [@nested={0x8, 0x2e}]}, 0x1c}, 0x1}, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x100000000}) [ 112.904960] ? __msan_poison_alloca+0x15c/0x1d0 [ 112.909628] ? do_invalid_op+0x46/0x50 [ 112.913512] ? kmsan_copy_to_user+0x141/0x160 [ 112.918005] ? do_error_trap+0xac/0x600 [ 112.921976] ? do_invalid_op+0x46/0x50 [ 112.925865] ? kmsan_copy_to_user+0x141/0x160 [ 112.930359] do_error_trap+0x1aa/0x600 [ 112.934246] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.939609] ? kfree+0x736/0x29e0 [ 112.943074] ? _cond_resched+0x3c/0xd0 [ 112.946969] ? rcu_all_qs+0x32/0x1f0 [ 112.950683] ? _cond_resched+0x3c/0xd0 [ 112.954578] do_invalid_op+0x46/0x50 [ 112.958293] invalid_op+0x1b/0x40 [ 112.961743] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 112.966839] RSP: 0018:ffff88014be3faa0 EFLAGS: 00010202 [ 112.972198] RAX: ffff8801459a5880 RBX: ffff88014be3fb20 RCX: 0000000000000004 [ 112.979461] RDX: 00007ffffffff000 RSI: ffff88014be3fb20 RDI: ffffffffffffffff [ 112.986722] RBP: ffff88014be3fae8 R08: 0000000000000000 R09: 000077ff80000000 [ 112.993984] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000004 [ 113.001254] R13: ffffffffffffffff R14: 0000000000000000 R15: ffff8801459a6198 [ 113.008539] ucma_destroy_id+0x732/0x7c0 [ 113.012063] mmap: syz-executor5 (8742) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 113.012616] ucma_write+0x576/0x5e0 [ 113.027661] ? show_ibdev+0xf0/0xf0 [ 113.031303] __vfs_write+0x1a3/0x9f0 [ 113.035051] vfs_write+0x463/0x8d0 [ 113.038607] SYSC_write+0x172/0x360 [ 113.042270] SyS_write+0x55/0x80 [ 113.045636] do_syscall_64+0x309/0x430 [ 113.049527] ? SYSC_read+0x360/0x360 [ 113.053244] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.058428] RIP: 0033:0x455979 [ 113.061616] RSP: 002b:00007f60230edc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 113.069317] RAX: ffffffffffffffda RBX: 00007f60230ee6d4 RCX: 0000000000455979 [ 113.076564] RDX: 000000000000001c RSI: 0000000020000180 RDI: 0000000000000013 [ 113.083813] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.091062] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 113.098312] R13: 0000000000000720 R14: 00000000006feba0 R15: 0000000000000000 [ 113.105559] [ 113.107166] Local variable description: ----seq.i@path_openat [ 113.113035] Variable was created at: [ 113.116737] path_openat+0xa4/0x6610 [ 113.120438] do_filp_open+0x261/0x640 [ 113.124219] ================================================================== [ 113.131556] Disabling lock debugging due to kernel taint [ 113.136989] Kernel panic - not syncing: panic_on_warn set ... [ 113.136989] [ 113.144344] CPU: 1 PID: 8746 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 113.152477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.162289] Call Trace: [ 113.164872] dump_stack+0x185/0x1d0 [ 113.168501] panic+0x39d/0x940 [ 113.171715] ? __probe_kernel_read+0x224/0x280 [ 113.176296] kmsan_report+0x238/0x240 [ 113.180105] __msan_warning_32+0x6c/0xb0 [ 113.184171] __probe_kernel_read+0x224/0x280 [ 113.188573] ? kmsan_copy_to_user+0x141/0x160 [ 113.193049] ? kmsan_copy_to_user+0x141/0x160 [ 113.197534] is_valid_bugaddr+0xb6/0x1a0 [ 113.201568] ? report_bug+0x4b/0x880 [ 113.205255] ? kmsan_copy_to_user+0x141/0x160 [ 113.209747] report_bug+0x6f/0x880 [ 113.213263] ? __msan_poison_alloca+0x15c/0x1d0 [ 113.217906] ? do_invalid_op+0x46/0x50 [ 113.221768] ? kmsan_copy_to_user+0x141/0x160 [ 113.226239] ? do_error_trap+0xac/0x600 [ 113.230188] ? do_invalid_op+0x46/0x50 [ 113.234052] ? kmsan_copy_to_user+0x141/0x160 [ 113.238528] do_error_trap+0x1aa/0x600 [ 113.242392] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 113.247730] ? kfree+0x736/0x29e0 [ 113.251162] ? _cond_resched+0x3c/0xd0 [ 113.255035] ? rcu_all_qs+0x32/0x1f0 [ 113.258733] ? _cond_resched+0x3c/0xd0 [ 113.262597] do_invalid_op+0x46/0x50 [ 113.266287] invalid_op+0x1b/0x40 [ 113.269716] RIP: 0010:kmsan_copy_to_user+0x141/0x160 [ 113.274798] RSP: 0018:ffff88014be3faa0 EFLAGS: 00010202 [ 113.280137] RAX: ffff8801459a5880 RBX: ffff88014be3fb20 RCX: 0000000000000004 [ 113.287380] RDX: 00007ffffffff000 RSI: ffff88014be3fb20 RDI: ffffffffffffffff [ 113.294625] RBP: ffff88014be3fae8 R08: 0000000000000000 R09: 000077ff80000000 [ 113.301869] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000004 [ 113.309114] R13: ffffffffffffffff R14: 0000000000000000 R15: ffff8801459a6198 [ 113.316368] ucma_destroy_id+0x732/0x7c0 [ 113.320406] ucma_write+0x576/0x5e0 [ 113.324014] ? show_ibdev+0xf0/0xf0 [ 113.327633] __vfs_write+0x1a3/0x9f0 [ 113.331331] vfs_write+0x463/0x8d0 [ 113.334851] SYSC_write+0x172/0x360 [ 113.338458] SyS_write+0x55/0x80 [ 113.341802] do_syscall_64+0x309/0x430 [ 113.345668] ? SYSC_read+0x360/0x360 [ 113.349360] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.354525] RIP: 0033:0x455979 [ 113.357688] RSP: 002b:00007f60230edc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 113.365370] RAX: ffffffffffffffda RBX: 00007f60230ee6d4 RCX: 0000000000455979 [ 113.372615] RDX: 000000000000001c RSI: 0000000020000180 RDI: 0000000000000013 [ 113.379858] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.387103] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 113.394346] R13: 0000000000000720 R14: 00000000006feba0 R15: 0000000000000000 [ 113.402025] Dumping ftrace buffer: [ 113.405540] (ftrace buffer empty) [ 113.409225] Kernel Offset: disabled [ 113.412824] Rebooting in 86400 seconds..