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", 0x1000, 0x3ff}, {&(0x7f0000002640)="bab3a8f8e4b4e058b79b77220b2f70bd80ca2845fcdc83d0b90d297459d4c24d72f11bab64d878335f", 0x29, 0x2}], 0x40, 0x0) 2018/05/01 16:45:01 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x200000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/90) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xdd, 0x4) 2018/05/01 16:45:01 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x200, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)=ANY=[]) membarrier(0x8, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) readahead(r0, 0x0, 0x0) 2018/05/01 16:45:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) accept(r0, &(0x7f0000002200)=@hci={0x0, 0x0}, &(0x7f0000002280)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000022c0)={'bond_slave_0\x00', r2}) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0001300}}, 0x1c) 2018/05/01 16:45:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/01 16:45:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000640)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000100000000b800000012e184bb1421f690eb8288aaff3ade303425f596697f37df8e9ad52bcfb5440f9bef6c515d4bea8c15c49f43bf86217841a48f10703770efb7f87ec22c20a54d6a8bb609748340c6498a1befd42042a0746ad3d335808df03890471ff436dcf1790159fecffc565f1c1a923d72a239ba9db70bee7d42bb0f031bae97a54eab5b7301cb6880d7b6c9af3355a59fa8244596d7c6c2fea9932e75a205ea8b5fcb8560affa0cc209b8ec0244eac323705f53f6c41676ba2877e0a200000000000100e8f6f30201ac054d04184957b178d4433bfdebefe98515468890806233ffbc2dcfbc6948cb2b90d5a6056f1f0519c0e936cff8ddeb89cf2401cf1d7f59d644d6c72c9971ed364e08ae0db547ac7e966a5e26591ec8c3c19c48fac0fa1a5bbfaac358ce938ed2a488171b069200f2cff9556fedfb152a700eb9d2b2e681b5ba4ea150043063de387e17b44978846269cb149c5e17912f24ce1295c0fc44928ab03632e4740154ba203bb78ebf6fa70baf350e96903b6732016312ea94fd0033833b716b2caa157b926118681556940f60d9e811ac4499a191734b3e5019280f245b83150dcb23ad0c8985b5601b95e8"], &(0x7f0000000100)=0xdc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r0, r3) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x10000, 0x105000) 2018/05/01 16:45:02 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vsock\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="2321202e2f66696c65302023202051766d6e6574316367726f75706b657972696e67272073656c696e75787070703027626465763a73797374656d2d5d6d696d655f747970656304000000000000007374656d6574683020626465767b6264657629a6270af9948ece4b9b079683230b514eaf5aa2d9103652f0fbd353a1fbe20dd1ebefc713b6d5319685fcbaec2598b4b25bed64a4f4bf83f3fd2fe0f60d9401a799f6d815935f155e7f5badfad3b7be9344375e13b974a6f3ef972f3779cd43ebfc89493f4bea202fbb6359bea4baaf6e67cd7b10c121"], 0xd8) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) 2018/05/01 16:45:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000809000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000002c0)=0xe75a) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x21, @loopback=0x7f000001, 0x4e20, 0x1, 'nq\x00', 0x1, 0x8, 0x4a}, 0x2c) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)="4742379cffa185ba4eb293ecfcd2e09396c97f1964fc3d8c2a3cd355092a7df6a7846cc7aae37a7d54e9b3dd5562da64b0f62519c35ddb2b7e3fb34accf4f03b51b2928f6dc7b9cde4fc093bd921986f407e5426c2dcaaca54e41c29ed9c04897eb3961450df08728099f504d458ea7e7c8e6abc0916d3dd2dc4afd146b0fa04e8486f181a3fde365ccc31be5a0e7cb2b04bbdc6943d3dd3bea08a640f219b59e909f097f69e09366343dc3a97f6f0282ab45f6c583526840de32030ff0280654f13217ae9a18386645dc0cbf45b45520ed844b4ef2cf0677e6c7c7687fab7c88ea5", 0xe2}, {&(0x7f0000000200)="9a7f96403dd38f33fbe6d54bdba89dcb9842a4d75f82fd56d6bc20799e83bbf34d13bf86b5e733d1d9ae620e72a799ef50bab9c4e888eadcce465d3ee6e3a73b8958293d08f2a626ca8d5d1017829f0de9bb80ceec5cd7afa16bf3044c3aff95bc37b1efc4b67be7634d33e1f592fd197c434c7b63c1ed8e4c13c7160f861bb39b910e40a781ea2d55", 0x89}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="251f", 0x2}, {&(0x7f0000000340)="58d8b2eb6b851eee5f2ebc0d512a3daebf042abdf206baa37b613deb80d103379ac4cbb7237174a400c9bdadc7ecfc9ad3dbde04da8280841bc6d2420efc44b71ee484aa468d53e588ea19563f5a87eca74c41e839598163a0964de666ad8e9e502358c1702d46a8c3605d6a8d6301995d7dd484614c10ec34f5567bc1ab6c10cdcba310c0bc4fb41294e54a6cb51b7a40394fa3db47ad89f9dfaa6f0ccb5fc8f3311c0275f250009a49a0ea39b1ca92c62680debf4328cdd6d66e7a3e8bc4c74bcf767fa62517c37cae", 0xca}, {&(0x7f0000000440)="03adcee4f590d6df25122bdbc972b3064475bb2449e1d3e6833ecdd214", 0x1d}, {&(0x7f0000000480)="242c2efdbb02fe9a2df7aee9602ca65edf8f9f7fafd81d397c7ad6f457d2b20d3e6fecc92a44d52d9c9e48da80c9c3deb3326aee9b89ea826a713dd3ae93b6b3ef7d103ecaf168a8c8c15f4a963c700a3b02edaed9449d2fc220046f1c88a54586d8234d23c091651da04b61abd00666a7c0fc639dbf857a06980b", 0x7b}, {&(0x7f0000000500)="5da57e95567fc7ce7c877f25f22e8855247511a92853f73fd7313c740ec55c31888edf606b58a10b19042ee7edfa5446a5", 0x31}], 0x8, 0x0, 0x0, 0x20000095}, 0x800) 2018/05/01 16:45:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f00000002c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000240)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}}, 0x100) 2018/05/01 16:45:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x6012889b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f00000000c0)=0x3cdb, 0x132) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) r1 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/05/01 16:45:02 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = epoll_create(0x2e20) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r3, 0x200000000002) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000180)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/05/01 16:45:02 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x6, 0x0, 0xdb4, 0x0, 0xd}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0145401, &(0x7f0000000040)={{0xffffffffffffffff}}) 2018/05/01 16:45:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000680)={0x0, 0x0, 0x5, 0x10, &(0x7f0000ff8000/0x3000)=nil}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x0) r3 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000340), 0x8) r4 = socket$key(0xf, 0x3, 0x2) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x6a3, &(0x7f00000006c0)) keyctl$chown(0x4, r5, 0x0, 0x0) getuid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) fcntl$getown(r0, 0x9) signalfd(r3, &(0x7f00000002c0)={0x4}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147"}}) sysfs$3(0x3) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000280)={0x1ff, 0x9, 0x400, 0x0, 0x2, 0x100}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) r6 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r6}], 0x1, 0x0) r7 = getpid() fcntl$lock(r2, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x9, 0xffff, r7}) write(r2, &(0x7f0000000200)="0dcf1f2324fa28b0eaf4815548569a0814585413a8aea84be0d34c23848c4b", 0x1f) getsockopt$IP_VS_SO_GET_TIMEOUT(r6, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r8 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r8, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x80) connect(r2, &(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) 2018/05/01 16:45:02 executing program 4: clock_adjtime(0x0, &(0x7f0000000000)={0x2a1eb83d}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000700"], 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x2, 0x20000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x6, @empty, 0x101}, @in6={0xa, 0x4e20, 0x6, @empty, 0x5680000000000000}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @empty, 0x80}], 0x74) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000003c0)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x701400) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x4080000000000, 0x7}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x8, 0x4, "2ed8f269"}, 0xc) prctl$intptr(0x1f, 0x4) 2018/05/01 16:45:02 executing program 5: mmap(&(0x7f00007db000/0x2000)=nil, 0x2000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000003) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/215, 0xd7}], 0x1, &(0x7f00000001c0)=""/165, 0xa5, 0x7}, 0x101) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffff7) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000801feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 325.670850] IPVS: set_ctl: invalid protocol: 33 127.0.0.1:20000 nq [ 325.710181] IPVS: set_ctl: invalid protocol: 33 127.0.0.1:20000 nq 2018/05/01 16:45:03 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) socket$inet(0x2, 0xf, 0x35f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'yam0\x00', 'bcsf0\x00', 'tunl0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x110, 0x148}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}}]}]}, 0x250) 2018/05/01 16:45:03 executing program 4: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000040)) 2018/05/01 16:45:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r3 = dup2(r0, r1) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xa0a8, 0x2, 0xc5, 0x80000001, 0x0, 0xc84, 0x1280, 0x3, 0x1, 0xfffffffffffff53f, 0x4, 0xdec4, 0x81, 0x3, 0x81, 0x7fff, 0xfff, 0x2, 0x0, 0x8f, 0x1f, 0x6, 0x0, 0x7f, 0x2e08, 0xffffffffffffff2c, 0x7, 0x5, 0x7fff, 0xde, 0x4, 0x0, 0x5, 0x800, 0x9, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x800, 0x7fffffff}, 0x10, 0xffffffff, 0x0, 0x2, 0x1, 0x20, 0x2}, r2, 0xf, r3, 0xb) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$netlink(r4, 0x10e, 0x6, &(0x7f00000001c0)=""/203, &(0x7f00000000c0)=0xcb) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/05/01 16:45:03 executing program 3: socket$packet(0x11, 0x3, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) socket$packet(0x11, 0x2, 0x300) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40000, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="2700000014800707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500d37c2fbe6b8d4187ca28d7d816262b23a1a082b4e3c990de7cd685aa13c24674ce1018b2c727254c78af39e558a121e275ac45ec978c82176ccb6ab550ab5d5e52809056b6893fe78545b0ad4e592b8242a86aa51feda5fb737cd0a2bf39c0da8c13b7d200000000", 0x31) 2018/05/01 16:45:03 executing program 7: socketpair(0x11, 0x1, 0x8, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffff9c, &(0x7f0000000940)=@hci={0x0, 0x0}, &(0x7f00000009c0)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000a00)={@remote={0xfe, 0x80, [], 0xbb}, 0x66, r1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x40000, 0x0) r3 = add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="6b115f42764e8558e0ceccd135275e975977aafc8db405e43fecc6c74303d0cc5d0edae1c57576bfaec752b2eddfdeb0f18b6601d7ffbb4eaa961fc40ccfd5", 0x3f, 0xfffffffffffffffc) request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='bridge_slave_0\x00', r3) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f00000001c0)=0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000280)={{0x37bd, 0xfff}, 'port1\x00', 0x20, 0x10022, 0x8000, 0x1, 0xff, 0x200, 0x81, 0x0, 0x1, 0x2}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000380)) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00000000c0)=0x2) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000080)='bridge_slave_0\x00', 0x1}) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) 2018/05/01 16:45:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000080)="6766c744240079e200006766c7442402008000006766c744240600000000670f011424f20f11930040b810008ec8b824010f00d871cd0fad24660fd80cf2af66b8f2ffffff0f23d00f21f866353000000a0f23f8f4", 0x55}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpid() 2018/05/01 16:45:03 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write(r0, &(0x7f0000000140)="0daa5d48ee5a7a89b8f577a91a3a200ef4f7b752dca8b9a392f2615bb44b577ecac9701e8b9f8dc584a8ab991ec7ab7fa7d4514050b4996769818f03eeda4cb5ebd8f26286ceba3d661021e66aa892cb2376df4fa841fa2e21f20cafb3ecd7b46371ea8a9661f931cf30db6747143c30e9b1d42759a9e581eded07eb3c7da6d859ec3fe5deabab1643581895532b87d51f18", 0xfffffffffffffe29) 2018/05/01 16:45:03 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x290202, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)='*', 0x1) 2018/05/01 16:45:03 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfff, 0x200) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x3f, @empty, 0x4e22, 0x3, 'rr\x00', 0x33, 0x5, 0x5d}, 0x2c) r1 = getpid() capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x2, 0x10000, 0x800, 0x50, 0x29}) r2 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x8000) 2018/05/01 16:45:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x30100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040), 0x4) r2 = socket$inet(0x2, 0x200000000003, 0x7) recvfrom$inet(r1, &(0x7f0000000080)=""/22, 0x16, 0x40, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet(r2, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) setsockopt$inet_int(r2, 0x0, 0x1008000000d1, &(0x7f0000000180), 0x4) connect$inet(r2, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1215060af77bb89a0799f786c348647f"], 0x1) 2018/05/01 16:45:03 executing program 4: r0 = socket(0xc0632bd53f86f8cf, 0x13, 0xffffffff) write(r0, &(0x7f00000000c0)="130000001000ffdde200f49ff60f050100230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81e53081ddd83f8d3d1f2c53e45fca5a810009000000000000003e12039526408e88cac1f2cbefbb693dfba6cbb31ba970ff3ff429592e5de7e4f28bca764ba67745ecd03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade40d7a48afd489f8e25622c9613916c000000000000", 0xb1) 2018/05/01 16:45:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x90000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/163) sendmmsg(r0, &(0x7f0000002740)=[{{&(0x7f0000000600)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000c00)}}, {{&(0x7f0000000e80)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002400)="14", 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000000100000000000000c1f3622e4e8243d7b4aec7448757cb1efc042cf3db8f572a0534bae5ec90c961af25f4f6c29ceebfcc54f3aaff70a89b9197d32d37a3c3f1b226273108135ac32fbe51305ae4e9eeb0797e0652517dc9c25e39a3a2fdc81bba39fa47c68659e7576d489c0ee3800802c9f933"], 0x10}}], 0x2, 0x4003ffd) 2018/05/01 16:45:03 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0) 2018/05/01 16:45:03 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e22}}) 2018/05/01 16:45:04 executing program 3: open(&(0x7f0000000240)='./bus\x00', 0x402, 0x180) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/05/01 16:45:04 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffbfff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r2 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000003c0)={0x7, 0x8000, 0x9, 'queue0\x00', 0x1000}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x438}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) 2018/05/01 16:45:04 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) 2018/05/01 16:45:04 executing program 5: timer_create(0x7, &(0x7f0000000300)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, r0+30000000}, {0x0, r2+10000000}}, &(0x7f00000004c0)) timer_settime(0x0, 0x0, &(0x7f0000000380), &(0x7f00000003c0)) 2018/05/01 16:45:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000000000)='\t', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x80000001, 0x3, 0x9, 0x81, 0x0, 0x4c, 0x2000, 0x1, 0x81, 0xc140, 0x5, 0x7f, 0x7, 0x61127072, 0xffffffffffff8000, 0x8, 0x2, 0x2, 0x9, 0x1, 0x7, 0x7fbc, 0x4, 0x7ff, 0xb0b, 0x5, 0x0, 0x7, 0x10000, 0x100000001, 0xfff, 0x0, 0x1f, 0x0, 0x5, 0x3, 0x0, 0x1, 0x23cb45d16351204c, @perf_bp={&(0x7f00000000c0), 0x2}, 0x20040, 0x2, 0x6d8a, 0x1, 0x7ff, 0x7, 0x1f}, r2, 0xf, r1, 0xb) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000180), &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x8000, 0x0) dup2(r3, r1) write$sndseq(r1, &(0x7f0000000000), 0x0) 2018/05/01 16:45:04 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xc80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000540)={{0x33, 0x0, 0x0, 0x0, "a720687f743cba25357d01311f8f8b5d705a22ddb9f5f481f80fe37f35a5dbadfc9781ef10fd8d509f94106f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cba57a5ab29af1d6af8399eccdd4aa433279f96b2ba4c2194da5b10da7f3935ea57966485e50e5aa5363c1340e303217338a3256f60a2dc2ddad2735fbaf266c", &(0x7f00000000c0)=',#systemeth0\x00', 0xd, [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, 0xfffffdfd]}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000180)={0x9, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) 2018/05/01 16:45:04 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) [ 326.775859] netlink: 132 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 16:45:04 executing program 3: sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r1, &(0x7f0000000280)=""/191, 0xbf, 0x2162, &(0x7f00000007c0)=@in6={0xa, 0x4e21, 0x2, @empty, 0x100}, 0x80) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x4}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x0, r5}, &(0x7f0000000140)=0x51) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r6, 0x0, 0x0, 0x101}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x803ff, 0x2f}) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) fgetxattr(r7, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000001200)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) sync() move_pages(0x0, 0x9, &(0x7f0000000740)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000000)=[0x5, 0xff, 0x5, 0x8], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x4) dup2(r3, r2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000480)=0x8, 0xfffffffffffffd9e) [ 326.910298] netlink: 132 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 16:45:04 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000000)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:04 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000780)=""/187, 0xb0) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000740)) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0x2, 0x398) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0x9c, "64aa3cdfe5b7754f113e1902dc66ad58d1f2208686675172277a1c56ae4b8605fc798e04626c685e79846b7683ae4bee155fd87ce6684e1da69555b75471f2a9c0e5fc56ac0d205403ac1c027e13af8807e198257df77c0fde262e7569980abace57d7ed87b64d75fe94eb545a5608fa2c23b1e2d8483c1aa8df5cf465bae7305133a41a7773fae7b03083f2a105bd1dda3dce8a3ad93e8dfb46fb31"}, &(0x7f0000000600)=0xa4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x3, 0x2, 0x0, 0x40}, 0x98) sendto$inet6(r0, &(0x7f0000000040)="0d8852be9f3b152972f234e68d891c43c08262737d72896eaa3257610ba59889a2e1660125c0337ff84c7e79fcadae925d681fb56565", 0xffffffffffffff49, 0xfffffffffffffffd, &(0x7f0000003000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x400100) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000100)={0x9, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6a}}, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1e}, 0x7f}}, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3d1}}, {{0xa, 0x4e26, 0x3, @empty, 0x2}}, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x21}, 0x10000}}, {{0xa, 0x4e23, 0x8923, @mcast1={0xff, 0x1, [], 0x1}, 0x7b}}, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}]}, 0x410) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f00000000c0)) 2018/05/01 16:45:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) r1 = gettid() waitid(0x3, r1, &(0x7f0000000080), 0x20000000, 0x0) readv(r0, &(0x7f0000000880), 0x0) 2018/05/01 16:45:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd7, 0x80) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 16:45:04 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) mremap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a93000/0x4000)=nil) 2018/05/01 16:45:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x10, 0x0, 0x100, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) mq_notify(r1, &(0x7f0000000300)={0x0, 0x20, 0x6, @thr={&(0x7f0000000180)="22391eb0e0566fa67066ca400e35d258e838ea0503fab882a290e1186da9f9b4beaa9da30d4dfacaf8c20d9c75947e23337246542b91ab1f7fffe3e347d94ce96e3cb39a2afc7db06f4c5dca26f42b46934fe188461f96c7a64fb7f6b4a1543617e1621079119b2e6da346617f245596ea6fef97b1ea85bb3ec5d01e56ae562cc7c6b5088e8ac3c04f7748129f01c1e46b390377d073a599946a1a283502dd2725dec09c019294a7be2f1c8c17726683", &(0x7f0000000240)="7c3f8254cd10ca332671015afce3f5c877c8f3d0595abca2d41df81a06e93efa5b51ea77eaf06bc36150f45ceb9e7b4643aab372c8e608454a00bdc725dc1387008df8ba06a50156a25716d671e565a4654dcd699330f51a7dbf400c0f6ad61630e04dcf163bfa6411cab0b6d064efbb6622a9c6ec6aa8cac1ea2bc76c28720fdbf787f73caa4477c85feef25d41826d15e851f4ac65587a47a9"}}) r2 = socket(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) accept4$ipx(r2, 0x0, &(0x7f0000242000), 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/user\x00') setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x6, 0x800, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r5, 0x4b12c714, 0x0, 0x100000001}, 0x10) 2018/05/01 16:45:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xc6, "a6b31c012100b60000d20cad6a54b2c6d50ddcd488ae46def5a5a56640a052062de5cccd4c9173a64f96cd513b651d30b700cc3dac61cb1681f3e89c9f28b4b828d4558e6dec70061f5f3277b32bb5505d99d974e9538f81b29ac2189fb0d804bc320f2fd565615d2102c087a1a52cdd8f8117576e4a327a290f1b197c400384b9404522c099340e2454b4aae10142d147890e0fa524a8c93b110002e1fd0ffa281c26c643fd32684a78561a65abd21d3ee1a911aad2d05155bb50c0d5ecb0e2986551fb57ce"}, &(0x7f0000000040)=0xce) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000100)=0x8) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r2) shutdown(r0, 0x0) 2018/05/01 16:45:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000300)=@generic, 0x80, &(0x7f00000000c0)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="b91e2f17034130dc66422473c7054aa61d4d18ae8a4d646797ebf49b0629a26fd96f4b7ed3db9b00f0e395b689aada21038e03d6d5fa4dfc4429ba3be9b0dd0a297cce6b3f3f3270944a2c4e312ba4949f287efde4ef1c27bf68729107c9a6a5d7bc8c516959a382e5e147548f01055538d351ea04d84b117ebbd6f60228901fa0ee8967ad43810176fc315ebc29f223ae", 0x91}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0xdd0}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/01 16:45:04 executing program 7: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x56400, 0x0) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000000)=0xfffffffffffffff6) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:04 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/05/01 16:45:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x3, 0x4, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) shutdown(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x3, 0x30}, 0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000200)=0x1) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00003aa000)="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", 0x17e, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/05/01 16:45:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r1, 0x540a, 0x0) syz_open_pts(r0, 0x0) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000000)='net/llc\x00') dup3(r1, r0, 0x0) 2018/05/01 16:45:04 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xe5, 0x8200) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8901, &(0x7f0000000000)) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x4, 0x220, 0x10000, {}, {0x77359400}, {0x1, 0x20, 0x1ff0, 0x1}, 0x1, @canfd={{0x1, 0x4, 0x3, 0x7fffffff}, 0x28, 0x0, 0x0, 0x0, "1e03c5f9e5b4642439f20819aa568b275876a6c7fa3fd2f5a740ed135edb070047be14c132336a6845d9a94bb554cdceb46d180e21d6062f9a4689727f3ee01b"}}, 0x80}, 0x1, 0x0, 0x0, 0x40005}, 0x800) 2018/05/01 16:45:05 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="cdb22d45ec7d47e477"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffffff81}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xe8}, 0x90) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/01 16:45:05 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fchdir(r0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x7, &(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32, @ANYRES16=r0, @ANYRES64, @ANYBLOB="803b082ec89316bf1d3706e8faca32daa656488d9f9db91560a388ac798d3c7dab0a9c2875298d52f72f528bf8e4fb7157d0124e1d95e1944e780072406d9e0ad90913b1526746eedf39a5f173d5e26a9c5d69504c99353274d5d75aee46523aed4b8096f2c0bccef7835dcdcdf92fc24554550bb427b8582209c409d98e8430817008f8aef59e656f196e8a5f4ec69c18028bdc8c2fa6fe0b4051438d9db57dce7a269df78a63b33dde331aed1078d8c7c7ad5a0001e4631eff22a8617ebd2e46595fe7682de3980da05d4556376cc1c24c71326c4dfb329745ec64d26c720d3ccb6747caf2a97cf44c0e"], 0x0) 2018/05/01 16:45:05 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000980)='/dev/vcs#\x00', 0x2, 0x1) pwrite64(r0, &(0x7f00000000c0)="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", 0xfffffffffffffe9e, 0x0) 2018/05/01 16:45:05 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0xc00c55ca, &(0x7f0000000080)={0x600}) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/05/01 16:45:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="1fbd0e791e41a7421cd17be1aa7f7c29efe5c29fabc14f8a6ae4acb21303baf14afb893d5887fd1872bb19fdb7477e0c49add0f7f8c892d63e73a9f3c49968d6be8abb07cc2dce3fe0639929c5054111c996264843b00391aeb26d7f894fc0071aeaeae0d0d3b92f6f152a156fc6c0ff9a7220e2a670a1928a9c4d2fa4d62de543be58030d6747a39bfeaa1009c4d9f0"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x3) 2018/05/01 16:45:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfffffffffffffe32) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002bc0)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/01 16:45:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff5000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="ff00000000ff0300024d564b0000000005"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/05/01 16:45:05 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x193) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x9, 0x357, 0x700000000000000, 0x6, 0x493}, 0x14) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) fstatfs(r0, &(0x7f0000000300)=""/126) readv(r0, &(0x7f0000000080), 0x10000000000000a7) 2018/05/01 16:45:05 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, 0x0, 0x0, 0x73, 0x7ff, 0x40) write$binfmt_aout(r0, &(0x7f0000000080)={{0x10b, 0x56, 0xd6, 0x4a, 0x8a, 0x9, 0x9, 0x100000000}, "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", [[], [], [], [], [], [], [], [], [], []]}, 0xb1f) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000000bc0)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000c40)='/dev/dmmidi#\x00', 0x7, 0x1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/audio\x00', 0x40440, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/vsock\x00', 0x200000, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000001fc0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f0000002100)='\x00', 0x3) r8 = syz_open_dev$vcsn(&(0x7f00000021c0)='/dev/vcs#\x00', 0x2, 0x109000) r9 = syz_open_dev$vcsn(&(0x7f0000002300)='/dev/vcs#\x00', 0x39, 0x0) io_submit(r2, 0x7, &(0x7f0000002380)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000c00), 0x0, 0xc2, 0x0, 0x1, r3}, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000000cc0)="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", 0x1000, 0x9, 0x0, 0x0, r4}, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000001d40)="938687a149b5887c55c90e136fe4baca5fcbfd3f7e0572383b96069f4188fc6061f540a7850b9f2f7ccd7b04fed5a6205edeb82d61f9b3fb4dff4998a20f0885b1c1f54d56e77b5cb2b2a220e80cab4f99a27a5edb01caf466485c9c23e7808a293dfa9c9299b219e42b5a02622e4ae2d2ad43e968beb988a55fc30022240d2ebf3340490cb9b9f9058d14cb22de1d18aebcf2db7bfde015f38c556f8f2c036d20b1dce5b0285c812330faed7b8ce446f4e4370b551b65c5f15354c581888f0afcbe47151bf3ed472afc32890e6fd12342c58bdf3db54e9e", 0xd8, 0x7, 0x0, 0x1, r5}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000001ec0)="4a96607da259daec1b7b4b71ab0e4da1bebfb0e67a0d14d0a3f8acc69ac4235b0d289cbe558d876d7d9a073d14e64a6cd8df4c4f4b367729e63ce16e33baca92ac6a20806229bd3f6d52f7b120bedbc8131d6dee7af4c51f7b46cd113e0d9921f16b23eac42cd74262a1e515dd11d86ba7cb377bd78bfedb580a661b0d01f3df0ab45d4bd2c4fca03266fb73e51a3a1d4211b445d1369c9a354a5d3a483194e9a0ee2bcac0c6eb397b5991d8257802042e7b46d153bb5efb6ad98d428603a3b4704c967f00", 0xc5, 0x8, 0x0, 0x1, r6}, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x7, 0x8ad, r0, &(0x7f0000002040)="2a5024cbe97eaf06525b9f56f81eb004dba400d7ab8309341cc5436f7dfa347c0f7a97824cc3fef0ab6ddaf52da74becba1c4d6dca559dd41c7bf14907f2d92bb7618179f1789a941d1c59767293c744b4e986875ac65dd0d5473fcdf25427eabb054ebab8a7ac4fbb557694e0403d21f71e9448d9295743a55d53874ca71c90839aba62632f04db07a48e8ca33fa120eb88154c6f72470cc07737ecf31cff9072bb3d7ec05b0eb333f1", 0xaa, 0x8, 0x0, 0x0, r7}, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000002180)="93a319de4b61ca9f2d51dde49bf6066b26f4a0e7cf0e73afc4cae23e584110a7cd631a644218e76b3cb191e269c280a534a1c232a2", 0x35, 0x4, 0x0, 0x1, r8}, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x2, 0x7f, r0, &(0x7f0000002240)="97753f88d5a08880793a77d7b474bd67e0a863776afcdfac43ee9f330f92d116e00600ad37873cab94f03ddb3236bbc367df646278f74a605b5cac72e289d2dd45807b14044e0829f1152f62af5b8bafcc056b360798d93ebeb371232b4553e32a47bd16708bcbc330942cfb0a3d46df34d1d281254ebe9658f7ee61d330fd6ec32d85d02a2a7c8f16", 0x89, 0x0, 0x0, 0x859f8fe84ab6bfbe, r9}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00000023c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000c00)=0xe8) sendmsg$nl_route(r6, &(0x7f0000002600)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000025c0)={&(0x7f0000002540)=ANY=[@ANYBLOB="4c0000001000020325bd7000fcdbdf2500000000", @ANYRES32=r10, @ANYBLOB="0080000017000400080005007a00000008001d00040000000800110000000000140003006272696467d2e92c678e860765300000"], 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x40880) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f00000024c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x5c, r10}) 2018/05/01 16:45:05 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() fcntl$setlease(r0, 0x400, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4013, 0x121000) r3 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000140)={0x4000, 0x0, 0x9, 0x200}) tkill(r1, 0x1000000000016) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r4, r5/1000+10000}}, 0x0) 2018/05/01 16:45:05 executing program 2: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x9c) ftruncate(r0, 0x92) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f00000002c0)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000c40), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x4) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ftruncate(r0, 0x5) sendfile(r2, r2, &(0x7f0000000040), 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) poll(&(0x7f0000000180)=[{r1, 0x200}], 0x1, 0x9) 2018/05/01 16:45:05 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip_vti0\x00'}) r1 = semget$private(0x0, 0x6, 0x20) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000040)=""/180) 2018/05/01 16:45:05 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x244100, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x200, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) r3 = getpgrp(0xffffffffffffffff) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0xffff, 0xff, r3, 0x7, r4, 0x37, 0x5, 0x8}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000000640)=""/4096) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000140)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x4010, r1, 0x0) [ 328.412922] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 16:45:05 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'rose0\x00', r1}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='security\x00', &(0x7f00000000c0)=':\x00', &(0x7f0000000100)='{\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='\x00']) 2018/05/01 16:45:05 executing program 6: uselib(&(0x7f0000000000)='./file0\x00') prctl$intptr(0xa, 0x0) 2018/05/01 16:45:05 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1, 0x0) keyctl$revoke(0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) dup3(r0, r0, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x240) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x100) lseek(r1, 0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000340)={0x0, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='bond_slave_0\x00') r3 = syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0xcec, 0x10) fstat(r3, &(0x7f0000000200)) openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x3fd, 0x0) 2018/05/01 16:45:05 executing program 0: r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000c1d000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000076b000/0x4000)=nil, 0x4000}, 0x2}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x800, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0x2, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000200)=@hopopts={0x21, 0x38, [], [@enc_lim={0x4, 0x1, 0x6228}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1f}}, @generic={0x8, 0xb7, "dcbed003f9c9118f5925ca235213424b7be36636ad2ade5bb3f229d51268d7a3cb8b4983abb3e8c489392c5252b057769ca17b1f62db29ae4aab80c0336db7bb72d07f31396cfa21c343e63754780a71995bd5377c0cd52133691402ad67bf1dbc592197a6c4b8045cdfc3be50cf69100e5e130d69897e8d42af307b6d5bccb32d9284372ee2d263aa0a0bc4f6ca01c32bf587eaa18dc369ba7d7dd6304952f3f3b0c6fa298b28cb02b3e460b66d4d20e7d525a643bd21"}, @enc_lim={0x4, 0x1, 0x2}, @generic={0x3, 0x5f, "a4e9af12be8eefe11921ec7911fc52de1d8262ff567ccba613c2bcffd663fa803ed9db6366340580c72d0a20a310a18d0a3264e0c8e80214f799c8c1b3ef7c456df3278ecc5af29cf71796b271f3c15ed853f689cf605c0de51301eaa3afe8"}, @generic={0xfffffffffffffff8, 0x3d, "f4af0882a2264b2c79f6ef215f5fb10b506b2e3e5639f6e35b234881e35201dda695932e8d7fcdb4e02d643208787a6e1b5498afeb536d80ffc044c554"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x76fd316f, 0xe, 0x4, 0x4, [0x3, 0x1, 0x1, 0x1f, 0x200, 0x1f, 0x1]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x1c8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000001c0)=0x3, 0x4) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @dev}, &(0x7f00000000c0)=0x8) 2018/05/01 16:45:05 executing program 3: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000100)=""/178) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb, 0x440) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x9, 0x2000) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000001c0)=0x7) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x60000000, 0x1800}], 0x1, &(0x7f00000000c0)={r2, r3+10000000}) shmget(0x1, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) 2018/05/01 16:45:05 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x3000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:05 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000240)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9fb3780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a5b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534f8291d9fb2ce43610000000000ddd4acff96f4", 0x6c, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000005, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4bb5, 0x111001) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/05/01 16:45:05 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4002, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1f, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x1, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x7}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x100, 0x9, 0x5, 0x5, 0x80000001, &(0x7f0000000000)='bridge_slave_1\x00', 0x3ff, 0x100, 0x9}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x403e, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)) 2018/05/01 16:45:05 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'sit0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) flock(r0, 0x8) 2018/05/01 16:45:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x82) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x9, 0x967b, 0x4, 0x8, 0xb4a}, 0x10001}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x0, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/01 16:45:06 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) unshare(0x400) fcntl$getown(r1, 0x9) r2 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x7, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x7}, 0x8) r4 = semget(0x2, 0x7, 0x250) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f00000000c0)=""/223) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) 2018/05/01 16:45:06 executing program 4: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r2, 0x40084146, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r0, 0x9f, "952edf7db7a32133f8245c74b9f494055dd3bec607e101bbf4424ba60920d4f258791a09caabe53c294f2255a31f10520ab0835cec067d66b67d012aa796e7000011854db263fc9424eb84d740d3f14ea482c8e8d5aa5f147c27449574b74a50c7c9fdb6901a11d5193e6bf85759ec81a512b73d7489a48bc3c076aa9ec981baafe16490c5a519309c72b2f84e819011bfc7e4a1387648de9ce5fe0228d4d9"}, &(0x7f0000000000)=0xa7) 2018/05/01 16:45:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f0000000180)="bad104ed66b91000004066b80d00000066ba000000000f3066b9800000c00f326635000400000f30ba4100b063eef20f1a320f667603260fc72a2e0f01cf0f09ea00001d01", 0x45}], 0x1, 0x2, &(0x7f0000000080)=[@cstype0={0x4, 0xe}, @flags={0x3, 0x1}], 0x2) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000100)={[{0x2768, 0x7fffffff, 0x80000001, 0x3, 0x8, 0xcc5e, 0x3, 0x6, 0x8, 0x1fffffffc0000, 0xfffffffffffffffa, 0x0, 0x7fffffff}, {0x9, 0x1, 0x9, 0x2, 0x0, 0x2, 0x6, 0x0, 0x8, 0xfffffffffffffffc, 0x9, 0x1, 0x401}, {0x100000000, 0x9, 0x1, 0x9, 0x6, 0x0, 0x7ff, 0x1fc0000000000, 0x0, 0x9, 0x3, 0x4, 0x200}], 0xffffffffffffff81}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 16:45:07 executing program 3: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025ff8)) pselect6(0xfffffffffffffe24, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x4b23}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/01 16:45:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xf3, &(0x7f00000000c0)={&(0x7f0000000100)=@ipmr_getroute={0x0, 0x1a, 0x300, 0x70bd2d, 0x25dfdbfe, {0x80, 0x80, 0x14, 0x5, 0x31b417ab6b3ef470, 0x0, 0xff, 0xb, 0x400}, [""]}, 0xfffffcea}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000140)={0x6, 0xffff}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@mpls_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x30}}, 0x1c}, 0x1}, 0x0) 2018/05/01 16:45:07 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x2) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x60, 0x100) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpid() kcmp(r2, r3, 0x7, r1, r0) 2018/05/01 16:45:07 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x160, &(0x7f0000000400), 0x0, &(0x7f0000000080)) 2018/05/01 16:45:07 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0xa00) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000100)) 2018/05/01 16:45:07 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @rand_addr}}]}, 0x190) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={r0}) accept$ipx(r1, 0x0, &(0x7f0000000300)) 2018/05/01 16:45:07 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x1) 2018/05/01 16:45:07 executing program 6: r0 = socket(0x40000000015, 0x5, 0x1) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000), 0x0) 2018/05/01 16:45:07 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x9, 0x2, {0x3, 0x1, 0xc2a0, 0x3, 0x2}}) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/05/01 16:45:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000017000)={0xa}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x440, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x100000001, 0x4) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0xffffffff00000000, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/05/01 16:45:07 executing program 3: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/01 16:45:07 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="73797a31305685ddf88f55654c5b341f7d034fb37ad1da66f2049330a91e87b3835e99b9b4a09f004d256df433645d21061653cc8f2731f6f8f65252a876274a66ef37f664778af7b0219d3cac0386200eadd74100eb5e6cf24b1315c76b7a7de4b4f1d3c011094b2299d403c980a6afac84c91f1f0ddbe5e87e2d2c6cb416f0ec21c9f016ce4a11fa9c13becccf9d40d399f12a97f936271b4f5aa29c154d2e3f440d1563e38011313bbe9b6d618927e8bd41e5c4f265e7bf29ea4360aa5b51ba03629df8239e99011abc3381e9a945a31d9fbab0ecf834d4505b0d36beb626534747b0a6b07ee2c6afbcb9f22d24025be507af17d884220a999a5b2a5791737d7d3c7040ab6b4ed3f38d3504d80a73388f8adf8ad313a1722a24a996efd22c6cbefc8647a5791636ec1093a57365b0b42dcc92aad1093f2dbf3420a26ebe987348279c8cef49bbbb37e9130739a76ed433bb94a7786a15ce8cd1f1978459512164ccfabd826c2623aff908f2d21caef47278c34480226d0d189e936c45c3422416db28e4198b9f14ce8f320747a9faf5f5c91c83c6765fe3f38bc60ced7bfaefef8749bb625844540ddec8cf2420f79c429512ea4fee4d94e23d451f2c06205d567f30150c25f6de237069cbb38d12a853a2a1c4cc4fc5fa4d9d9e0a9ceecac571e57f7534c7f0532dd96605b21be4e6217e8f0d40e0ee2674eeb41316a98366fbf5c6853bb7a2fe32d30c14a10a58b05cb78a7b87c1dc114106b7586c3fd27e750bb507b07237759df25053aa806cb1762b982bcdb43b26825c6d41c70e053840e2a457fa848a8728f72cb02a88845f81a4c0bcfcd40f4fd450630f48841fd2f09decea2d5663a523f21e4dcba4d654701847cc97e85e2bb6e0a22679859f0c8e2c2d64e3806f937a0dd1f7ca66ca5878e26b5015108396672038a82f9110e96cec2d940dbd2680812f38c9920d8aa7c73188341ace4a8f6822a5344aa104ab8e155623f49b10e669e607c6c6dbb3a526759e3ef1f20d740b4fdc1ee2a479337143b86f0ede4a620d0c6a6da8ddc163b69b7c79ac5ce240aed0767c53e05a29f337e1738d521229e50f5b169c3d9141a8e1bab8ea2376cbe97533b66ff3c55b13fab0ad1920c3f6ce7587a002b2e2ef1e2fbba1ffe54687d0ab280f09d0d3b4f827d248aaaf7beae33b4e9a66c969ea40effa7ddb1d8e2422832183419e05019cf2e56b274ba703dd0a553c19bcbcae5cd027c0fdcec88dc9cc880d1ff8109451f75fec45ae1e4a3b4a86168c2a3accd921d6fe6e23ad2fc79ab040b663da1280146f5b99d1cbbb807a2872509e6543a50094a5ff238bb25172c6bc22e32fef74c1ee0aa040f1fa8970147750f9957724525ad64662a82985fc534c890800c9804e5ab7c99107dc033e5724c8dc996ffc8ec77fe56dc13dedd31957e9a3ccb0ebff57ded2f1b0f01e76a09a9c4a7d9dbe05223162dbe7f5672a2f881cbc9ae8c0d8f7c6dee1019a3c5241e643829c19feb4be7cfddf1b11946c7f248fcc7753d59ea4f068f039746137b0db2aeeb6f5328834122998d6f0d9984f6544ea3065e0067435347d1cc1f82e97c38e994e62b9266d6d2d045ce90a9462c17bec3b32ba11d7d8333544667f1a20338e8ca987bfe9222da180d5a1a7a98c4e2492627aae7d78d082f9abd526f44adac83ac25cb740d06b2fa9209f0be48a71f66f7056e192ebc1fb62c9afa56fbf9260f838a007bc8d85f3fe6ca8db2b978efdf00624a351b63e56b5f5223757f41db3546078acec9f70c74d276efc3ce786b5d8c6065b2a23d43c0ced426c259dab64734b94e1743471ad1c801912c3abea3ca1f60bb2152916cc72c150db6ef1f563d061c15e5e17e8b9eb550de91971238abdb60d5db724cc5a4741281dfeda270150302eef5217514c4b30e745d7b304bb8417aa2d14fcc2653bc1bb0035aeeba3d52bd8479abf5f59ab4905372be506b654f5615c69d4878ef0fa2b5e923565745edc596176b3d7be7abc1411a8292a046140a1ae9132cddd1c6bb8ddf644f2188e7ca26aa8fb53ed111dcd5948778c78ce3c5e4e9dacf8b6d7acfdaa6020a32db31ecc260953e98fc4ef937b2e7ddf8a718d899766a9d3341249a7f2614123b837bcdf457a50256104e5bcbde797aa808d67e18c1c4738419208a7e825ae37251b1c6c06efcf22f8c8bf3fb533e2c08f9462bf56d07fd4b29e160989273bfbe4d2191a5d0deb7078759c464d2eba7bfe649ae210b816e07ac0c7594c403d3900242cb39c24360a3a1c842ffc3655c3cace011b2e4631e942fd3c4f5de5724f4e3921d6b04f455e9e4c3028e62fbdcba83dbeecb13e609d405b5a5945855878122989526df4161ae6d266a9018f97deb6c431ebb2b1f706661bc7f7ef1e4bc2835318ba57722ae3a45b65b30d45502c5b88dc48f35ca9dfde30d109d315fcf00b0626c731f585bc0ad9fc13c0b7920d229c9069e5d9defee1861ed32a6fad9c610b6b33f84c72ba944a5409b3f0507eaf66b51bb26b5dbd4ad31e0cda0cb007c260e442e91e215c8776e16232138b7296a5a79571fefef2b0cb84c27764af75c543b9c834697be35672d31e46f13520b638eceaf6bc6c144b41266d98d39e414c6dcf5fdc47ceaf29dd2da22ec49533c7f211c62a88ddbff97217285ff15599e2ba371562e38f62b8de06c3164e1308d0aff14544d4ecda6612d15f9d0c97d825219b0aff1c4bc827198996692f9fc99c9de63f60caab3be74119a8d11f8d7105b8156119a1040f57b267f7de34f6ffc63fd83065848726a60a96276f0d7aff18fe5e08213af7683f38dc1b0e0a41e2f7c15a1b288d5f5a4498caf73f1f49c77296fa6dc2464f91d59f00dbe83c18d7c6656dabd4a7dea4877167c0c290e69471c7f432be1d14581138e53cda335428943b2f21a138bbcd553e4d8e5fdd74ac16c458c662980751db40907455f2922c544fb44651ccd025b78a851cc6395377446f70a8ca3b37bc39ac460b2a55bb36ebccfb3640686316e76a70364917e9446bed0e2e323178ade2f13ad7671424375a724f99d5b8b30e376a7c1dcca0764e04b4810a5fa2e1d74adf876da6ea3a5153238535ed0fd561a9a1d950efb570dc029cc113f2fceee145225e9dd7cd56e335d086167d48e835f99ab0a3473b19684f1579fa0715d4cd844456c750563c38cac13c1cf4d37958057f9322a06683530b8014c80f3fa8462caa41cc86d6fd008ca382ac1eba4db5ad9c97eff934ff9c2adf20c51eff8b8300ec25740513bd421d4d10e88f67fcf388e242b851d624602fba02601626f5c6a751520e45f2ea9648a72d3e9f4196e9d8f914bbe3038ef438bf83ac93c487646f0c94390d17b803ddf98a221427f9819057b92017db5d7d96d00fe55561c5eb8cc8cca349d58980e91383802c3123297967b4b23b168ae97a133a8403519c09810a89c30f01c02c87f09e78c7ccb62d19704d2040442b86bf2283617cbcb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0x100f) pread64(r0, &(0x7f0000000080)=""/217, 0x38, 0x10b) 2018/05/01 16:45:07 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="26000000000100000000000051baf388b97e0000000000000000000000070000000000000000000000000000000000000000"]}) 2018/05/01 16:45:07 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x10000) sendmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000140)=@rc={0x1f, {0x3, 0x904f, 0x8, 0x9, 0x1, 0x679}, 0x3}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="b5028ecaa03b9ab455edae029eaf5fe0e0b043d7cfc1969cd61db6ebf0ff8372", 0x20}, {&(0x7f0000000200)="ac906e74f608df53cc7239b121b3232f8b692911283e28347e9681299088323294ff0d16172fa03d9aedcf31fd465b43cc69", 0x32}], 0x2, &(0x7f0000000640)=[{0xa8, 0x10b, 0x10000, "5b62d7dc336b92687e0eee9ba027e23df9cda155e533e8c979021e9800781499a74ef7b4ce114050165c4ab9036166fb5ecb9c442024a4187cca597055a01bfe39de9a62a261985c8a38f83d06b289d841352727360b0df94efad5342014c999d90de95a6d966a3dd6cf23cd12b327d9917b20b3f52ce03ebc715636f3a14fabd0f8104a73389acd7aeda7c820212ac7b9b70617d8e40356"}, {0x90, 0x13e, 0x8, "74cbbb51592d6307fe6ec2f450ea18180eb29f2a57a82f96c6032f5c4075b9f5c7f5930beaed1f77a4d3d19aa9083c8dbe08f8d1e2badd95c67964408b9898bbea04b80098d3ced41010c150da0c6a154d17b17c3b439e9c8bcebc520f58b4f3623b4ec11cff134a9b1e000d9c81dc5de6918db2ba19cf9391f7a8a5e2"}, {0x40, 0x119, 0x2, "a196af08ec182caebbdd3a230980e15f069016d67f844324e4dab65942f1aa001190b379b6f9d91c24"}, {0xe0, 0x0, 0x7fffffff, "34690e4525662a5721dddaf0bbd0e303de019bc6f42dc3e7dc1ad1e59dcb46bb6aeee48a8a94e1c55d184348def8a4298cb02d07681bf5e5020e1ed544437853c2a0594f0ab08376b9fdb60bce38c9371a0f3e678ab899411ac674ae7283a315f876fba25c910e2446c94396b7665dbf68ce8f8ed32e40183192e4b2415abc5ee27d9d04f9e7b703ddd71d4052cabde461409a26858b4052b4edc17dd7aec02131babdaded1dd84719126155887bce40c5208a6083d1b044c9fb53e0bcd5cf21c0bfb067c710a3b6f0e34d"}, {0x1010, 0x10d, 0x5, "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"}, {0xe8, 0x10f, 0x6, "18139e836e3c9d9f698db0b6c2c67c1ca0c5f21936c1efa2137036b665f15375862f568f305f4deeed81ae4a7c2184e980279b59e4d9abfcd50610b7b658f55c98d8069a933210f22a70751c12b5c3b4bf5638e56fd0fc72bd8fc5b718b13dcdedf645453de53ebe010c79e068c00226338630c90df273fc5a233ea35fb423d4a571527b3b8aa9db0e11bdd9782110a746e02ca60295bdbcc5d97a733918b732d32b79ff824a494f7b837d84c9753d3d248b052dc2a0bca7fffe7259aace301e64a5650905b571b72c5622316e0832828f"}], 0x1350, 0x40080}, 0x4048000) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x400) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x17}, 0x1, 0x2, 0xff, 0x5, 0xff, 0x524, 0xfa}, 0x20) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/05/01 16:45:07 executing program 1: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/05/01 16:45:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x11, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x10044, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 2018/05/01 16:45:07 executing program 5: socket$netlink(0x10, 0x3, 0x4) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8840) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="26000000000100000000000000000000000000000000001b0000000000000000000000000000000400000000b0e25fc450eb0f411feb"]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x244000, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) 2018/05/01 16:45:07 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"b01245ee210c0e"}, 0x6}, 0x10) umount2(&(0x7f0000000100)='./file0\x00', 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x410000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x0, 0x1, 0x0, 0x0, 0x8}, 0x2da, 0x100000000}) fchmod(r0, 0x20) 2018/05/01 16:45:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1503b2", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/01 16:45:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f00000000c0), 0xfff, &(0x7f0000ff1000/0xc000)=nil, 0x2) 2018/05/01 16:45:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000000000)="f5b340d77e332ca0037c7ba18908d05d8ae48fc17c6df45de8880fb50153b51c", 0x20}], 0x1, &(0x7f0000000300)}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0xfffffffffffffd0c}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/01 16:45:07 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f6578706972655f6e6f646573755f0080000000", 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'veth1_to_team\x00', {0x4, 0x80000000, 0x101, "6b88ddefc09e", 0x7fff}}) 2018/05/01 16:45:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) writev(r0, &(0x7f0000000140), 0x0) sendto$inet6(r0, &(0x7f0000000500)="462dff3f002c0834f39f705527a84855cdc85aa226de790287711c32b4717ca0139a7252c40d94af16ba95618634bba374a005d9493a00cf7d658bf258407f2945b7439d646b1717efa5d24892899e07d10132eb25ff3d243df19936a44069c430386f714ff435788fd62c35c988547d4908942536fd072d766970dc0bc98e789a0708a3e74a1822be3316b27afea878377f89185b6298e2093d779f46d8ee9dbc8ca8139fe95a3545b65894c687f2ccd8cad1a1b0be5fd41a2e636ea5fd5cad918e4b81d6a79d816f54bb3cae96be5ccb4211e5c790bf0bfbf3", 0xda, 0x0, 0x0, 0x0) listen(r0, 0xcd1) 2018/05/01 16:45:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000900)=""/167) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3000000013000904000000000000000000000000", @ANYRES32=r1, @ANYBLOB="080000000000be12ea288902b94b35eaac2a0700", @ANYRES32], 0x30}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/qat_adf_ctl\x00', 0x0, 0x0) unlinkat(r2, &(0x7f00000008c0)='./file0\x00', 0x200) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000000800)={&(0x7f00000000c0)={0x728, r3, 0x10, 0x70bd25, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r1}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0x1b0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xfffffffffffffffc, 0x9, 0xfffffffffffffb66, 0x9}, {0x7, 0x4, 0x0, 0xfffffffffffffff8}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0x1c0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x1a8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffeffffffff}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1ff, 0xa3, 0x3, 0x5}, {0x3, 0xfffffffffffffffb, 0x0, 0x7f}, {0x5, 0x1f, 0x8, 0x1}]}}}]}}, {{0x8, 0x1, r1}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xef}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x110, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x467}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x5, 0x0, 0x0, 0x7}, {0x7fffffff, 0x2, 0x80800000, 0x1000}, {0x0, 0xffffffffffff9f2c, 0x1a, 0x3}, {0x7fff, 0x0, 0x7, 0x6}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}]}, 0x728}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) 2018/05/01 16:45:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/4096) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 16:45:08 executing program 4: ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000240)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x3f}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 16:45:08 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"8f16c02323866b"}, 0x1}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x80, 0x101, 0x800100000000000, 0x200, 0x2, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000)=[{0x7, 0x3, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656f}) 2018/05/01 16:45:08 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000040)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x408800, 0x101) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x240000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:08 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x100008002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000080)=0x4) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) write$cgroup_int(r0, &(0x7f0000000000), 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/05/01 16:45:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000001c0)=[{&(0x7f00001f6000)=@in={0xa, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000002300)=[{&(0x7f0000000100)="8cead85aa429a2b687c4a031a1e6d174bf7244756e010203637951077340ffe7839c23dc2ccc201da05b4ff40465d443b54b806d353eb2d8e9b3cfa1103781b6751d94948f5f0e6059863997aea108ea8b5aa297dc2dd2f0e982f3a55a17dd0b187450a4511acd3fd5d57a7c3f876acdfc152cffce409093867c381ed93017f2aabc983dfbe0ca32b80bc8c8e4e2144e948c6cffffff7fedd1316f09e5b3cbbe13228eb782a293123d7682641556eaaa245955c42250014bcd4ac3bcde729aff", 0xc0}, {&(0x7f0000000200)="56a0224c342d17d3c32b0b3918053aab96111ac51c426305719d797c8202de5d5a2dfd153078735b8a09e6e15b04f65ca5e867538f724fae2aee047b86c895d40d2e137aece733034c57fd8b2e1ba7576fdac2741e1f73190f8f07d825535f0cc9a54ec2aaebd60fd9653dde5a1169b5f4b65f91e1c45ee4859fe7d87ee8549009f3398e221f9f29b622ee959ebf73fbb229327033def8c71ccce712be0f71d4d2c2f3af8440b9cb6f284a3ee98897b38892d2e3b17a146f43ce913f55b229eb6c3994c615c8014b80ff4f90045fb332d35244297240b5cdfb9272d30cc64cea9ac23437f0bc0ff41856399df78589a7", 0xf0}, {&(0x7f0000002340)="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0x1000}, {&(0x7f0000001300)="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0x1000}], 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1213843f000000000000008400000006000000000000000000000000001f03800000000000000000000000bdfc68353b8d550000d8b2178df6eed0348d559224c664d268a1993860aa5cd279acfde5677c18ad39adf003c7e7d75b295a43160f620fc3e717fd8f304fc29ffa1bba4c7978feee8723b3b7bd414f776e01f35be82c648c61c49ae2ca2598e62dd94d7126f89f9b4325a9157c4053252ee38cd5abf38ecdce8b818300b620a9e5000000000000000000000000000000", @ANYRES32=0x0], 0xbf, 0x80000000}], 0x1, 0x0) 2018/05/01 16:45:08 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x620000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x2, 0x2, 'client1\x00', 0xffffffff80000006, "a82a41917b99c533", "f395a15b64a5da0ae6230537983727713c5561019ae630d5157e915f58df5c86", 0x2, 0x4}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) 2018/05/01 16:45:08 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x5, 0x0, "95bf115c88b7b8b13d3083bdfed3fac9796d6d38190586fbf4b3a1b29622b41f6e757b8e43a5f6c60269d37fcb1b1381f9c1fdc5e8c644e956c4492a2c7b9f3634afe6af235722a5b9eb8bcbf38f5432"}, 0xd8) listen(r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x4, 0x0, "84a4a27f3cbbe4c9f48b60a3d33997eccc87aa846d6e82560f2af12b5e4c633fb03ddb1de6c0917b636b4351568dcac486ee10a0778f3da716e185a3cb8838914471eb7f8f214333441b777234aa323c"}, 0xd8) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x65c, 0x40) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000400)=0x9b0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) [ 330.879717] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 16:45:08 executing program 2: r0 = socket$inet(0x2, 0x400000000000000f, 0xbee) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x3bb, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r0) [ 330.949306] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 16:45:08 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x1) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = memfd_create(&(0x7f0000000000)='selinux\x00', 0x2) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)=0x8001) 2018/05/01 16:45:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000006b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/01 16:45:08 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) write$cgroup_subtree(r0, &(0x7f00000001c0)={[{0x2f, 'io', 0x20}]}, 0x4) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000280)="636714c185d66b043bfb53d83e9e54806662", 0x12}], 0x1) recvmmsg(r2, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f00000000c0)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880), 0xe3}}], 0x2, 0x3, &(0x7f0000000700)={0x77359400}) 2018/05/01 16:45:08 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newroute={0x28, 0x18, 0x601, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x4, 0x16}]}, 0x9b}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/05/01 16:45:08 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x800, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xd9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) 2018/05/01 16:45:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x3f, 0x7, 0x80000000, 0x9, 0x0, 0x1, 0x94590, 0x8, 0x11d0, 0x4, 0x81, 0x7ff, 0x3, 0x5d1, 0xf7, 0x7ff, 0x9, 0xbc2, 0x1, 0x4, 0x8ca, 0x9, 0x2, 0x6, 0x0, 0x100000001, 0x0, 0x9, 0x2, 0x8, 0x4, 0x100000000, 0x8000, 0x4, 0x0, 0x8000, 0x0, 0x81, 0x2, @perf_config_ext={0xb37, 0x7fffffff}, 0x100, 0x66, 0x3ec, 0x6, 0x840, 0xffffffff, 0x8000}, r1, 0x7, r0, 0x8) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') close(r2) [ 331.081065] Unknown ioctl 35296 2018/05/01 16:45:08 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='M', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000040), 0x0) keyctl$clear(0x7, r0) [ 331.110124] Unknown ioctl 35296 2018/05/01 16:45:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001800)='/dev/rtc0\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000001840)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000010c0), &(0x7f0000001640)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001100)='/dev/audio\x00', 0x80000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000017c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000001680)) openat$ppp(0xffffffffffffff9c, &(0x7f0000001880)='/dev/ppp\x00', 0x20001, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000001140)={{0x1, 0x1, 0x6, 0x0, "e79050e1eee2dda73d1d150ea6a954be57984bd05b37e6f06106d976564f8dc424320acc814670c88b12098b", 0xfff}, 0x9, [0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x6d2, 0xfffffffffffffffe, 0xffffffffffffffe0, 0xffffffff, 0x6, 0xb7c, 0x401, 0x100, 0xd23e, 0x9, 0x3, 0x3, 0x9, 0xc82, 0x9, 0x5, 0x44f, 0x4, 0x1, 0x1d9a, 0x8, 0x6, 0x400, 0x7f, 0x766, 0x4, 0x1, 0x626, 0x80000001, 0x1, 0xffffffffffff50b2, 0x7, 0x5, 0x3f, 0x0, 0x9, 0x8, 0x10000, 0x6, 0x9, 0xe5c, 0x6, 0x4, 0x2, 0x101, 0x9, 0x0, 0x80000000, 0x8, 0x3, 0x7, 0x2, 0x0, 0x5, 0x1000, 0x8, 0x8c82, 0x2, 0x8, 0x7, 0x0, 0x1, 0x5, 0x0, 0x3f, 0x4000000000, 0x1f, 0x9, 0x80000000, 0x80000000, 0x8, 0xfffffffffffffffa, 0x2, 0x1, 0xffffffff, 0x3, 0x8, 0xfffffffffffffffb, 0x5, 0x5, 0xb61, 0x0, 0x5, 0x9, 0x9, 0xffff, 0x0, 0x1c80c000000000, 0x9893, 0x4, 0xbd6d, 0x8000, 0x5, 0x75d9, 0x21, 0x1, 0x6, 0x800, 0x4, 0x200, 0xc6, 0x6, 0x5, 0x1000, 0x3, 0x400, 0x0, 0x98, 0x7, 0x800, 0x0, 0x9, 0x8, 0x40, 0x7, 0x7003, 0x43fb604d, 0x8, 0x3, 0x80000001, 0x8, 0x0, 0x8, 0x1ff], {r4, r5+10000000}}) ioctl(r1, 0xffffffff00000001, &(0x7f0000000000)="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") getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000), 0x10) r6 = msgget(0x3, 0x108) msgctl$MSG_INFO(r6, 0xc, &(0x7f00000016c0)=""/231) 2018/05/01 16:45:08 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x42, {0x2, 0x4e20, @multicast2=0xe0000002}, 'bond_slave_1\x00'}) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000200)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0300bf22", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x3}, 0x8) 2018/05/01 16:45:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x80) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x3, 0x7}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/05/01 16:45:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="00000080000000001ab5000000000000000000003800170007000000000000002abd7000000000000000000000000000000000000000030000000000000000000000cd5d527c7c04b2faebdc4e1217132b61ef40393436e1619f306d70c0712116e31dc934f4edb28c3635aea1e39f30be7960d7896d8777d0baafbc4ca8897e20a681e7b19c5e4f7d1a7bfa12e0784c28020033e2beda781be91ac42a12bd80f6bd2bb1dafe45caa9486b2a4af2b665f71bb69d7015ec34d10ed4781f20c7a28a70e4b55a0b6571cf3b6156e37aec8a983721d882be7938780ee36cf0ac1726816c9fe1602c79"], 0x4c}, 0x1}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000240), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r5]) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000001c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 16:45:08 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1a03fa45", 0x4}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) [ 331.295363] atomic_op 000000002f2098c8 conn xmit_atomic (null) 2018/05/01 16:45:09 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x418040, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000640)=""/4096) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x200000000800}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000000040)="f40e9a619b64907bf1df7d593e58b848613e0431b8c62a3ad6e0070a627de9680bd0a4c717db4090bbfbb59e47e83100ab1a532c4764170fe1855d9cfa84cb69c439afe3c173215f5c35a48ab2b0492d81871f45b967c87053765bf9983475890671c39a9718f96e4ca7", 0x6a}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000170100000200000000000000000000eb7e881570c7e8b00017010000030000000000000000000000096c69411a63eb597a22c16dcea6aeecf6f3aa0ba10f58b57622a50d09094617b83e96f10a2204cce8426d1a835a0a58a143d554f7a940cc174750dd74247da614d1a4b8638f49e04c949896ea1e450b6ec72058e3000223b855a83e69c476ecf7a945c224"], 0x30}, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='system.advise\x00') 2018/05/01 16:45:09 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [0x2]}, 0x48) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)="6370752e73b0df1eb52a61359ca3c247e38274617400c5af22090a2e55c6868b80eaddc187f3c97ab36e61ed7984c9692c9f968cdb49e08b7b9d14f108ce354d439d5fea04682005143665fdaed9bab098951f2e6c442c9aaa692013f4468c18123c340000000000", 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40000, 0x0) syz_open_pts(r1, 0x80000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x5, 0x9, 0x4, 0x10000, 0x2, 0x5, 0x80, 0x4, 0x100000001, 0x4, 0x1, 0x8}) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x100, 0x6) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/05/01 16:45:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000240)=0x68) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) r4 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x3) getsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f00000086794d8adb11f66404e9000206002d0005", 0x39}], 0x1) 2018/05/01 16:45:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x1}, 0x20) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0), 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000540)) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/05/01 16:45:09 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000280)=0x29) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000200)="260fd1dfb9a00d0000b800000000ba000000800f3064650f0866ba4200b06eee0fc7aa55410000653ed85f000fc7ae86330000c4c17d28ac573df0c0270f07656567640fc71c", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffffffff8000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r4, 0x202, 0x70bd28, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ptrace$setregset(0x4205, r3, 0x200, &(0x7f0000000180)={&(0x7f0000000140)="9de4c7704f20bf451d44bb228872739af0531f5e5be2", 0x16}) readahead(r2, 0xa41e, 0x5) fanotify_mark(0xffffffffffffffff, 0x40, 0x8, r0, &(0x7f0000000000)='./file0\x00') 2018/05/01 16:45:09 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x7, 0x5, 0x9}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x4000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x3, 'syzkaller1\x00', 0x4}, 0x18) 2018/05/01 16:45:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xa7, "84ea63b94d384ac409f97d2e5991d2dc4f239d60dec5ebd45e20bab8a17322bc15423a0aec8d7cddb01c314800ee7fff68ad9de74f9371aca3acf26f28149b3df1bb41bb95302672755dd4f91be3fdb4c1c1dcdceea819637e308d716a6baad6ead9a2222e34738f76e343ccd21c446dd4934ca046a60fc15a72f4165aaf824382fbcd5e737fb0355471791329c0894f86002563f64544bb6cf9465c84db97a43c04ea43e88121"}, &(0x7f0000000280)=0xaf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xf4, "7a49bcdd3a8edab1039db6c30e2b19a75aeb0874f744342a0b73e7203ba4b6de7250940861b8ddd8ffb34baf3620cf4df5d5fa314322f141617c7e632f931605569507781ce3f765aa0a42171fa041a2c918d5c154c63a0e26f1f25214b5ca826f68f633608b329275a2d374b9daac9d288f3bc1687a2c11efac6bb670cdb81dd076138c51fc5873785ae71cb37d8dd51e4e1c7389f382a2ee790fcee4f7320fccd5ed3ecb2ee14e9960912ca2d7db6b480bef853ff768687d296f7a0180be280d0552c5001d2f7d48d142aec617fb2bcd001b74df5a314d94a3ee948e23d36ac7d328276429270295e51430764906aa62bcfaa8"}, &(0x7f0000000480)=0x1aa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x179f021f}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2}}, 0x0, 0xfffffffffffffffe, 0xffffffffffff58d8}, 0x1d5) pipe2(&(0x7f0000000540), 0x4000) sendto$inet6(r0, &(0x7f0000000340)="80", 0x1, 0xfffffffffffffffb, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x7ffd, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000180)=0x20100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/05/01 16:45:09 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x9, 0x7, 0x80000001, 0x3, 0x6, 0x6}) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/05/01 16:45:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x192, 0xfffffffffffffeb7) recvmsg(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) prctl$seccomp(0x16, 0x4000001, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x200000000005c, 0x4, 0x4, 0x10002}]}) 2018/05/01 16:45:09 executing program 7: r0 = memfd_create(&(0x7f0000000000)=')loppp1\x00', 0x2) r1 = getpgid(0xffffffffffffffff) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x33, 0x4, @tid=r1}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000040)) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/05/01 16:45:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000b9343a)={0x10}, 0xffffffffffffff39, &(0x7f000033cff0)={&(0x7f0000000000)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x814}, 0x4000) 2018/05/01 16:45:09 executing program 6: fchdir(0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) r0 = socket(0x9, 0x802, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xcc, 0x181000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x4000000) 2018/05/01 16:45:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x17}}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x5c, @loopback=0x7f000001, 0x4e22, 0x1, 'nq\x00', 0x0, 0x6, 0x28}, 0x2c) 2018/05/01 16:45:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000042948840000000098bf00000004000000d3da34000000000000000000000000cad2293b416bc26155ece70ebcb1a406cda6aa689d0978"]) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000000c0)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6af, 0x400) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000180)=""/38) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0xc3c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/01 16:45:09 executing program 1: alarm(0x7) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), 0x4) 2018/05/01 16:45:09 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x7e0ffd349aca79d1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x800, 0x3dc]}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x3, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0x6) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x3, 0x7fff, 0x8001, 0xff}, 0x10) 2018/05/01 16:45:09 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x401, 0x6, 0x400, 0x0, 0x9, 0x3, 0x7, 0x6, 0x290, 0x40, 0x32e, 0x9fd, 0x6, 0x38, 0x1, 0xedb, 0xc0000000, 0xd28}, [{0x70000000, 0x5, 0x9, 0x1d, 0x8001, 0x9, 0xfffffffffffffff9, 0xb1}], "6d017870", [[], [], [], [], [], [], [], [], []]}, 0x97c) 2018/05/01 16:45:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096}, 0x48) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001480)={r2, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, [0xff, 0x3, 0xee02, 0x100000001, 0x4, 0x3, 0x9, 0x1, 0x1a4, 0x230d8a7, 0xa0, 0x6, 0xb90, 0x9, 0x3]}, &(0x7f00000001c0)=0x100) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x348, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000001100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip6gre0\x00', 'ip6tnl0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="80714f3d4ef9", [], 0x70, 0xe8, 0x138}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@ERROR={'ERROR\x00', 0x20, {"1ae75fe5bb9329c745a46491fe7430bc5b0d37bccdd6422936b50c039d8a"}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', "45ffff000040fefffffe00000800", 'bcsf0\x00', 'ni0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x108, 0x180}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f1a3a37722fab0edb957a7db184e6bcc5b6b9adc48a0d3cf23d5a71601acbc5a059ded66ab97432fcd2f73543a0acdb2788b5069ac6100d7d205518b6577a311"}}}}]}]}, 0x3c0) 2018/05/01 16:45:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="4b245b697d36cc285ab627d5a925363638fdb7f7ca"], &(0x7f00000003c0)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000400)=""/145, 0x91, &(0x7f00000014c0)={&(0x7f0000000380)={'sha512-avx2\x00'}, &(0x7f00000004c0)="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", 0xac5}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000080)={0x3, 0x5, [{0x2, 0x0, 0x3}, {0x41, 0x0, 0x10001}, {0x1, 0x0, 0xff}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r3, &(0x7f0000001100)=""/233, 0xe9, 0x40002141, &(0x7f0000001200)={0x4, 0x124d, 0x20, "487985da8a33", 0x4}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000140)={0x0, 0x7, 0x33, &(0x7f00000000c0)}) r4 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff]}, 0xfff}}, [0xc000000000000000, 0xcd, 0x2, 0xfffffffffffffff7, 0x7, 0x1, 0x6, 0x20, 0x9, 0x7, 0x5, 0x5, 0x8, 0x7, 0x8]}, &(0x7f0000000fc0)=0x100) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001000)={r5, 0x100000001, 0xad, "01f0d215df5d5ace4a800905a9c1ffb97642a206cefb0bc3500f3e2c8a5bbabcc0657aaadfaf36faded741af113b01769bb329117387bd8188cc7f9aaa9a1e67a9cccfeefa0ec9f88cc0ead4126c4a87f3310351bcd2495601490df5596c60455fecac5fcfd0a2ba3b001acc7c67d76921b6d8292ecdb180818606975e5cd5db523d81e18ff8555f2f916af8d19092261fe51dfa9c4338bdceb9d9b61bf601ccc50492a57f79c744fb50fcd076"}, 0xb5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 16:45:09 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x212080, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x100, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000280)=0xfffffffffffffff7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x88, @time, 0x6b4e, {0xffffffff, 0x8}, 0x1, 0x1, 0x300000000}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x101, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 2018/05/01 16:45:09 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34c, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x503000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x2, 0x40, 0x7}) 2018/05/01 16:45:09 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000409000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000121000/0x4000)=nil) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="080005000900075f000100d30403"], &(0x7f0000000240)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0xf0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000300)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x3c, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e23, 0x6, @empty, 0x9}]}, &(0x7f0000000380)=0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xfffffffffffeffff, 0x6, 0x0, 0xfffffffffffffc00}, 0x10) [ 332.270565] netlink: 'syz-executor5': attribute type 18 has an invalid length. [ 332.308642] netlink: 'syz-executor5': attribute type 18 has an invalid length. 2018/05/01 16:45:09 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x406855c9, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/05/01 16:45:10 executing program 7: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400800, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10000, 0x42400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rfcomm\x00') ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x81) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/01 16:45:10 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = socket(0x15, 0x2, 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = dup2(r0, r0) ioctl$TIOCGPGRP(r2, 0x4004af61, &(0x7f0000000080)) 2018/05/01 16:45:10 executing program 3: io_setup(0x100, &(0x7f0000000380)=0x0) io_destroy(r0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x70bd2c, 0x25dfdbfd, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044810}, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) pause() sendfile(r1, r1, &(0x7f0000000080), 0x102000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r2, 0x800) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000240)="508fbf0794a9d5dfa0d07ef2843a2e8587e33c44532b750e41d602ef3a8c6d4720cf7faa9e78cb14786936fa57a6de45a09927ead9a57d23781c5c243ca54f9677999675560c9dfa3c416b650a5610445dd85cde8d936d515932dffca0a5bbadf7a182efbd0f6d3d5c57ee0d56c9981ef4132015d4f80643543a9a66bbf54d5ef11f55bbc2bc884bced3f7c0f7db1c00515bcdd27e8841e8348e6778e863b49abaabd4b291c8244ff69e8bda1ccd173d891e67dfd50583f0b770f6e8db145ed8d2ae271a0afa2a02f99d0d9bce6e36806ae7b8a744772e201d31779dd8871fd8eef949c494bfede2ebd2b1", 0xeb}], 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/01 16:45:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x28) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r1}) socket$inet_tcp(0x2, 0x1, 0x0) sendto$llc(r1, &(0x7f00000000c0)="f1a81015239b19a37c65bd2ead480826d90969fa188ff27fa635b89184d2862858ad49cd16e554b048f6e7e1f33a7660adb4542ad644f4aa0d99f722a6b310db035cb9ac409bdf1131fc9d02aae24cdd40ba331ba6457828c46b5d21306a877303bc9c4ea0cc9b7ac7cb84aa028d0504cdb0e415829331a48bcf1fac78bea9c0a648ac27c82324784c46833c2c54a65cd76b725f254cdf062532493025f2e3f49c4fa61034d9fb542361d6b4789ee125941ae357828f8c29f1b72ff926c9cfebce3251a9d917f2c4e45ef0b50c359a35aa4c7b48cbe93b5f063529f31fff13bc92c158c328380ba036ad31209f87", 0xee, 0x8000, &(0x7f00000001c0)={0x1a, 0x33f, 0x3, 0x80000000, 0x3ff, 0x2, @random="829ce395799d"}, 0x10) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000000)) 2018/05/01 16:45:10 executing program 4: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80000, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) wait4(r2, &(0x7f0000000100), 0x40000000, 0x0) sigaltstack(&(0x7f0000038000/0x3000)=nil, &(0x7f0000000140)) 2018/05/01 16:45:10 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000), 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 16:45:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200000, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/05/01 16:45:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x400000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000680)=""/227) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xfffffffffffffe01}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x3f}, &(0x7f0000000340)=0x8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000380)={0x3ff, 0x5710, 0x3, 0x22, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1e}, 0x2}}, 0x9, 0x2, 0xffffffffffff55d6, 0x4, 0x4312}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="3d0000005e6c77cf8295fdd92be5f96c96612f75f4e1e7c0d7d5bb80465f9a64e5e5e08b29663b95376ce8d2ecb358215203000000873eeaf5268cf54d549f56cb"], &(0x7f00000001c0)=0x45) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r3, 0x8}, 0xc) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/34) 2018/05/01 16:45:10 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xf57}}, 0x400, 0x8000}, 0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x200402, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="8946b9a1f08ff3040800030000800000854c0000e29cf18c74a5863eee40845d1b0e1e8c2a8d40de6a054c65363e3f07b61ab7cb66757cac800e3ad1d600e96674cd1ef8b0c2484f1914b4da9ca5780316cfef4498285b4dbee7c79e6067cea0ca0da9be549229b0399ff8854b0242f1db2d5b31634d8cc7377ea64c4c4904d0a656e5d13c4011d7f341f2bc2121f86f24d636a9d070759bd9ef4ab001b4fb4f5ef1a6a002b33c35142ab1fed21373caba48d9e558bc902e9b435598aefd104f64"], &(0x7f00000004c0)=0x18) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x7, 0x1000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000500)={0x9, 0xfff, 0x215}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4020}, 0xffffffffffffff1c, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="020028bd7000fedbdf250c0000002000010008000b00736970000c000700020000000100000008000600736564001400020008000b000a00000008000500ffffffff"], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x40045567, r3) getpeername$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$sock_netdev_private(r2, 0x89f8, &(0x7f0000000040)="24c0de30a28d117a70fcd865db") 2018/05/01 16:45:10 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14, 0x80000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r5, 0x4, 0x3ffff) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'eql\x00'}) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@dev, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001d40)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='nr0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x800, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r6, 0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000300)={0x5}, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42840b29}, 0xc, &(0x7f0000000280)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x800) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1a8) socketpair(0xf, 0x80007, 0x2, &(0x7f00000001c0)={0xffffffffffffffff}) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r8, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x71b}], 0x1, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r5) 2018/05/01 16:45:10 executing program 4: r0 = socket(0x5, 0x5, 0x1000) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)=']lo\x00', 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040)=0x40, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000140)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0x1ff, 0x1}) 2018/05/01 16:45:10 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1d8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000280)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) recvfrom(r2, &(0x7f0000000080)=""/131, 0x83, 0x40000000, &(0x7f0000000300)=@in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000780)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@ipv4}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xfffffffffffffe9f) 2018/05/01 16:45:10 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000940)="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", 0x599, 0x0, &(0x7f0000000900)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x80002) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x400, 0x2, 0x3, 0x100, 0x5c78547b, 0x65}, 0x1, 0x9, 0x6, 0x401, 0x6, "93bb4fe0a296a499e4c427fa482ca8e989b78241f214a4cf9970be431c93d0a0a486266f58dc5be3b149bfb7a7860c8dad35615b64690769a736cafd97e8068699a57f1758adf51c42a732a80c99cb7d253b9359499228052888b2ef71e88d8c268aa565e25b997b2eb21a2e114006659813747958657ebbd215a694e219ad1a"}) fchmod(r0, 0x4) 2018/05/01 16:45:10 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x80) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020b00091100000028bd7000ffdbdf2502001300020000002abd7000033500000d001800bf036000068ab4fd8664dd4f2e94b7808e18d7a5c13f7f14f4f6eeab01f9841f99a81ffae35ed1504710538663831c2fb1e0500f0e58dc6ba32260733a2b9dcdc9fb093faa09d278a3d55b4dbf2cf72556d0d258d2d913d5a3c799aa6acbf131152f12617e0c031b794c3a6dbbdf"], 0x88}, 0x1}, 0x1) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/01 16:45:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 333.320176] Unknown ioctl -1068739767 2018/05/01 16:45:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x40, 0xfffffffffffffffc, 0x2, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, "655397ebd5dd00014bbdd330eaaa50c6a17a4cbe4cf9a28d671d171c4a2c50f288493829b5e0fe946867a5556554b2803b25502ef5bc450d5f58f38b16e1598d", &(0x7f0000000140)="446465762f736e642f636fb1b563e4f4936da66e74726f654323009cb55a60fb8d54423e2054d331250000000010fbf5497252581e19688501001a7898bd7751254bf3641442728350a0a64a4ebd", 0xffffffffffffff88, [], [0x2, 0x0, 0x0, 0x8]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/01 16:45:11 executing program 3: io_setup(0x100, &(0x7f0000000380)=0x0) io_destroy(r0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x70bd2c, 0x25dfdbfd, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044810}, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) pause() sendfile(r1, r1, &(0x7f0000000080), 0x102000004) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r2, 0x800) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000240)="508fbf0794a9d5dfa0d07ef2843a2e8587e33c44532b750e41d602ef3a8c6d4720cf7faa9e78cb14786936fa57a6de45a09927ead9a57d23781c5c243ca54f9677999675560c9dfa3c416b650a5610445dd85cde8d936d515932dffca0a5bbadf7a182efbd0f6d3d5c57ee0d56c9981ef4132015d4f80643543a9a66bbf54d5ef11f55bbc2bc884bced3f7c0f7db1c00515bcdd27e8841e8348e6778e863b49abaabd4b291c8244ff69e8bda1ccd173d891e67dfd50583f0b770f6e8db145ed8d2ae271a0afa2a02f99d0d9bce6e36806ae7b8a744772e201d31779dd8871fd8eef949c494bfede2ebd2b1", 0xeb}], 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/01 16:45:11 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) socket$pptp(0x18, 0x1, 0x2) fallocate(r0, 0x40, 0x0, 0x1b70) 2018/05/01 16:45:11 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x208000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000002c0)={0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000000c0)={0x1, {{0x2, 0x4e23, @rand_addr=0x1}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) signalfd(r1, &(0x7f0000000000)={0xe23}, 0xffeb) socket$key(0xf, 0x3, 0x2) fallocate(r1, 0x0, 0x9, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/01 16:45:11 executing program 4: r0 = socket$rds(0xa, 0x2, 0x11) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x2, &(0x7f0000000180)=[{}, {}]}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000000)={0x9, 0xfffffffffffffffb, 0xffff, 0x100}) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0x10, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="140800000000000000000000080000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x38}, 0x0) 2018/05/01 16:45:11 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x8001}, {}, 0x0, 0x200000000000, 0x800000000000001, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e1e, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xa}, 0x1c) 2018/05/01 16:45:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001}, 0x2c) unshare(0x8000400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x8000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) 2018/05/01 16:45:11 executing program 6: syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpu.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000180)={0x0, 0x2}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) 2018/05/01 16:45:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'bond0\x00', 0x1}, 0x18) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000140)=""/47) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x9, 0x40, 0x200, 0xffffffff, 0x5, 0x28}, 0x2}) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendto(r2, &(0x7f0000000200)="f8dc88b04df9bdb52e184614a4283343049e80f5efdc75d7c71797954a828c0d5cbf67501821621f9660860fb01447371fdf25eb054c05326f31eb908c8aad737e8381c1e8b34426b2753f8e1fa098cb1bc65685dd120075", 0x58, 0x0, &(0x7f0000000380)=@sco={0x1f}, 0x80) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/01 16:45:11 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x40000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2c6}, 0x38}, 0x1}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x2, {{0xa, 0x4, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x108) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x24000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{0x10001, 0x2}, {0x1000, 0x1000}, {0x8001}, {0x6, 0x1}]}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/01 16:45:11 executing program 5: syz_emit_ethernet(0xfffffffffffffd78, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffffff, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffe]}) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3b5, 0xa2500) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) 2018/05/01 16:45:11 executing program 1: unshare(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1c0000}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x6823}, &(0x7f00000005c0)=0x8) r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/05/01 16:45:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e20, 0x8, 0x4e20, 0x4, 0xa, 0xa0, 0xa0, 0x2f, r1, r2}, {0x6, 0x2, 0x4, 0x9, 0x7ff, 0x5, 0xffff, 0x100000000}, {0x1, 0x1, 0x400, 0x49}, 0x9, 0x6e6bb5, 0x3, 0x1, 0x1}, {{@in6, 0x4d3, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x2, 0x2, 0x1, 0x1f, 0x10001, 0x800000000}}, 0xe8) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000001, 0x0) write$fuse(r3, &(0x7f0000000080)={0x14, 0x1, 0x3, @fuse_poll_out={0x9}}, 0x14) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/01 16:45:11 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 2018/05/01 16:45:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x20, 0x8, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) close(r0) 2018/05/01 16:45:11 executing program 2: pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000080)) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x4030000004) 2018/05/01 16:45:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2b, 0x121000) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) write$eventfd(r2, &(0x7f0000604000), 0x8) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00000000c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x8, 0x800, 0x9]}, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc01}]}, &(0x7f0000001340)=0x10) [ 335.203274] print_req_error: I/O error, dev loop0, sector 0 [ 335.209319] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/01 16:45:12 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x24000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000280)=0xfffffffffffffff8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) syslog(0x1, &(0x7f00000000c0)=""/193, 0xc1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0xfff, 0xd8, 0x8005, 0x20, 0xfffffffffffffffd, 0x100, 0xffffffff, 0x1, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)={r4, 0x7ff}, 0x8) 2018/05/01 16:45:12 executing program 1: r0 = memfd_create(&(0x7f0000000080)='client0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10000000}) write$binfmt_aout(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1420) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000240)={0x80, 0x1, 'client0\x00', 0x0, "4106008ff045e634", "a6e7fdc21ca049831dae800020000000000000002ecd959ba499f5717885e121"}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80) 2018/05/01 16:45:12 executing program 4: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@local, @loopback}, &(0x7f0000000080)=0x8) 2018/05/01 16:45:12 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c372b6939000900210008004b00ca8a9848a3090000006b7b84136ef75a000022318801bf0cec63ab91d4000000000000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) r1 = dup(r0) pipe(&(0x7f0000000140)) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000100)=0xc) 2018/05/01 16:45:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x20000) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x0, 0xdd, "b58cf42494fd", 0x5}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) getsockname$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x7, 0x471, 0x0, "3984ca31e69f57df5268280a64bf6b95c7c1ec8fa2110a31cfa97f119d4f9124aa831e9ed88b996f23406902df4d298838308da2d6c5c4bcb63d878119096d", 0xc}, 0x60) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000180)=""/106, &(0x7f0000000140)=0x41) 2018/05/01 16:45:12 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000001c0)=0x615, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002640), 0x0, &(0x7f00000026c0)=""/247, 0xf7}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10400, 0x0) write$fuse(r1, &(0x7f0000000040)={0x20, 0x1, 0x0, @fuse_ioctl_out={0x9, 0x6, 0x18d, 0x2}}, 0x20) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000440)='(', 0x1}], 0x1) 2018/05/01 16:45:12 executing program 3: prctl$getname(0x10, &(0x7f0000000180)=""/62) r0 = syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00') fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)='*\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my=0x0}) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000300)='attr/prev\x00') setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000100)={{0x1, @multicast1=0xe0000001, 0x4e20, 0x0, 'wrr\x00', 0x28, 0x5, 0x43}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e22, 0x10005, 0x7, 0x7, 0x2}}, 0x44) io_setup(0x9cff, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x401, r2, &(0x7f0000000e00)="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", 0x1000, 0x1, 0x0, 0x0, r0}]) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/01 16:45:12 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100), 0x20) r0 = socket$inet6(0xa, 0x1002, 0x4000) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000004500000000000000"], 0x10}}], 0x2, 0x8000) 2018/05/01 16:45:12 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00000001c0)=""/246, 0xf6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x80000000, 0x4, 0x1ff, 0x9c2c, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x37, "f1ef70f6d50cfc85ef0ab1e99bb9af4e81ea9bd109b22088642890630da6e32ab7cb15eec0e2e8b3781696a34eb26785a6ef38ad20ceb0"}, &(0x7f0000000380)=0x3f) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x2, 0x80, 0x3, 0x0, 0x0, 0x8, 0x8, {r3, @in6={{0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x6, 0xffff, 0x2, 0x8, 0x100}}, &(0x7f0000000480)=0xb0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, 0x34, 0x40c, 0x70bd27, 0x25dfdbfe, {0x13}, [@typed={0x8, 0x58, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="a2d419ee4a014684d3d29464a4accd20cf2736b4fad82ff4ac90124be558732f1c520dd1e3e0bd33a8369262858951413c1dc1930d31c2ad6b1043d8567de7164ab0271a3f63a9fc8e8c399d9d14fb3a31d2e88541c1741918f6ac363b1e7cc3d27e43f1053c21a5e8242f91a6dca7ba25bfb9501f09b9faa68ead9e7ba4f8a605aef7c9f1f36946802c"]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000221ffc), &(0x7f0000956000)=0x4) 2018/05/01 16:45:12 executing program 5: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000240)=@req={0x80000000, 0x72}, 0x10) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x15a, 0x8040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000280)={0xfffffffffffffffb, 0x3ff, 0x8, 0x0, 0x0, [], [], [], 0x8001, 0x80}) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/01 16:45:12 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000180)="707f3d", 0x3}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000200)=0x26b047a0aa39ec95, 0x1100000002003) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) 2018/05/01 16:45:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x1, [0xbd8]}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x8000000) 2018/05/01 16:45:12 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x40000) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 2018/05/01 16:45:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400, 0x200000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000001080)={0x80000001, 0x6f, 0x0, 0x8, 0x9, 0x80000000}) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/01 16:45:12 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x7fffffff, 0x1, 0x7}) r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r1, 0x5) 2018/05/01 16:45:13 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000000)=0x7fffffff) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 16:45:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80, 0x800) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x3b}], 0x10}}], 0x2, 0x0) 2018/05/01 16:45:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x100) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x20040000001}]}) 2018/05/01 16:45:13 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/01 16:45:13 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f0000000100)) r3 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c0045005, &(0x7f0000000040)=0xb7) 2018/05/01 16:45:13 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10) io_submit(r1, 0x7cf8759b8f6319bd, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x10, 0x1, 0x0, r0, &(0x7f0000000000), 0x3d8}]) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x80000000000000, 0x1f}, {0x8, 0x3}, 0x4, 0x1, 0xe9c}) 2018/05/01 16:45:13 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x86) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='mslos\x00', 0x5010, &(0x7f00000000c0)="143d8169531632334e866dc67c27d032cf14983e087677cd3c649c672609268f96de1b503edafc5882b4191bce9a0d464399c8ea2b46efecd154c0a0") r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/05/01 16:45:13 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000040)={"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"}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) 2018/05/01 16:45:13 executing program 3: io_setup(0x891, &(0x7f00000001c0)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x10000, 0x3ff, 0x5000) r2 = eventfd2(0xffffffffffffff01, 0x0) r3 = dup(0xffffffffffffff9c) fanotify_mark(r3, 0x84, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000000500)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000000380)="791a34cbef74e029277e22bbfceb9b66bd00158c2b8c6e6cf841acd851d1f139092884594655500e299cda6c0aee724f09f106f68dcce43d6f63c529f53b98bb99e35b6bcf7bb53d0d96bfb562fc6f69229823365be218e4e35d7f79cd446acda7adaa1d897305e8b15a3fa8ee135038f4bc213b595091cdcd413be40e782370e73dd59b344eeb7d5199822174ca1d0dfaa3b5493888483ececac2bea9943d5e7268ca3aa92fe56313c01dbb0b242d7e83", 0xb1, 0x40986760, 0x0, 0x1, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x8001, r3, &(0x7f0000000480)="19ba4b4ca0c5e7de7efc1a57d25fd6587312bb6a2c5b68eaab", 0x19, 0x400, 0x0, 0x1, r4}]) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000140)=0x408, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r8 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x5, 0x20000) r9 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000840)={0x0, 0x1}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000008c0)={0x0, 0xfffffffffffffff8, 0xbf1}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000000940)={r10, 0x1, 0x100000000, 0x3, 0x3, 0x5ac2, 0x4, 0x6, {r11, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x8, 0x400, 0x9, 0x6, 0x10001}}, &(0x7f0000000a00)=0xb0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000006c0)=0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x36, 0x30}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000007c0)={r12, 0x1, 0x735e8953, 0xf84b, 0x1, 0x7b}, &(0x7f0000000800)=0x14) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r8, 0x81785501, &(0x7f0000000280)=""/74) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000000580)=""/165, &(0x7f0000000640)=0xa5) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0x5, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000000000d870894400000000000011c755cbe0750cc45812f20438f80e0376ce2888b0a1b2eb4d0591d2873b764f1d2cc0a05a9121394378a818cc91b5dd00cdc0c447fd9b23866c"], 0x28}, 0x1}, 0x0) 2018/05/01 16:45:13 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/110) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x400000) 2018/05/01 16:45:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000080)=0x9) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa0000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000040)=0x7) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000cc0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x4a99ed7a}, {}, {0x3, 0x9, 0x0, [], 0x5}]}) 2018/05/01 16:45:13 executing program 5: r0 = socket$inet(0x2, 0x4, 0x6a) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xf740, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/05/01 16:45:13 executing program 0: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x200) r2 = dup3(r1, r0, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x73d396bab89408d2, @time}) [ 336.656054] QAT: Invalid ioctl 2018/05/01 16:45:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x401, 0xc, [0x9, 0x2, 0x6]}) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="98", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) fcntl$addseals(r2, 0x409, 0x9) sendfile(r0, r0, &(0x7f0000000080)=0x2, 0x7) 2018/05/01 16:45:14 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/24, 0x18}], 0x1, 0x0, 0x0, 0xed}, 0x102) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000180)=0x7) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2d, 0x44000) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000200)=""/194) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000005a0091c90600000000ad83bc0a00000000d40000001d8568581ba396d18873", 0x23}], 0x1}, 0x0) 2018/05/01 16:45:14 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) [ 336.680857] Disabled LAPIC found during irq injection [ 336.733187] QAT: Invalid ioctl [ 336.752421] loop: Write error at byte offset 0, length 4096. [ 336.758411] print_req_error: I/O error, dev loop0, sector 0 [ 336.764217] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 336.780373] loop: Write error at byte offset 0, length 4096. [ 336.786399] print_req_error: I/O error, dev loop0, sector 0 [ 336.792180] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/01 16:45:14 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) r1 = socket$inet(0x2, 0x0, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0xec) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000ac0)={0x2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x10, 0x5fe9, 0x1, 0x8, 0x80000000, 0x0, 0x2, 0x3, 0x1}) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@can={0x1d}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="46d302998910f622", 0x8}], 0x1}, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000004c0)=""/238, 0xee}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f00000005c0)=""/218, 0xda}, {&(0x7f00000006c0)=""/189, 0xbd}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/161, 0xa1}], 0x6, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x18200) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000140)=""/225, 0xe1}], 0x2, 0xc) readlinkat(r2, &(0x7f0000000440)='./file0\x00', &(0x7f0000000a40)=""/72, 0x48) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000940)=""/218) 2018/05/01 16:45:14 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101005, 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[], 0xfffffffffffffe27) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x2}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x19b8, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0xa1, 0x2, 0x56bf6fec, 0x9, 0x1, 0xe648, 0x5, r1}, &(0x7f00000000c0)=0x20) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x1ff, 0x4) 2018/05/01 16:45:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$TCSBRKP(r2, 0x5425, 0x13) 2018/05/01 16:45:14 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = getpgid(0x0) waitid(0x0, r1, &(0x7f0000000100), 0xc0000000, &(0x7f0000000140)) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2800, 0x0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000040)=0x79) 2018/05/01 16:45:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000080)=""/82, 0x52, 0x0, &(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_vs_stats\x00') setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000140), 0x4) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/05/01 16:45:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x6) 2018/05/01 16:45:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x7fff, 0xfffffffffffffffd, 0x3e, 0x2, 0x0, 0xffffffffffffffff, 0x10100, 0x4, 0xffff, 0x6, 0x100000001, 0x3, 0x5, 0x6, 0xfff, 0xffffffffffffff01, 0x8, 0x633, 0x3, 0x3, 0x5611b8d4, 0x7, 0x7, 0xf7, 0x6, 0x6, 0x9, 0x0, 0x0, 0x8, 0x6, 0x2, 0x7ff, 0x80000000, 0x6, 0x7f, 0x0, 0x6c5a8511, 0x1, @perf_config_ext={0x2, 0x400}, 0x20000, 0x9, 0x4, 0x5, 0x5, 0x4, 0xffffffffffff8001}, r2, 0xc, r0, 0x8) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x8c}], 0x1) inotify_add_watch(r1, &(0x7f0000000180)='./control\x00', 0x2) open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) 2018/05/01 16:45:14 executing program 4: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001640)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x3, 0x4, &(0x7f0000000080)=@raw=[@generic={0x1, 0x7, 0x9, 0x100000001}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x100000000, 0x67, &(0x7f0000000100)=""/103, 0x41000, 0x0, [], r2}, 0x48) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) [ 337.621107] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 16:45:14 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x200, 0x200d02) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x4, 0x6, 0x7, 0x0, 0x8001, 0x80800, 0x1, 0x6e, 0xfffffffffffffffe, 0x2, 0x2, 0x1, 0xa63, 0x800, 0x800, 0x5, 0x400, 0x1000, 0x7fff, 0x0, 0x8, 0x9, 0xffff, 0x244, 0x6, 0x4, 0x8, 0xffffffff, 0x10000, 0x1, 0x3f, 0x259e, 0x8000, 0xf1d1, 0x6, 0x0, 0x1, 0x0, @perf_config_ext={0x100000001}, 0x10, 0x2, 0x3ff, 0x1, 0x7, 0x100000000000000, 0x4}, r0, 0xd, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) 2018/05/01 16:45:15 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = userfaultfd(0x800) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x2}, 0x8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) socket$key(0xf, 0x3, 0x2) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000000040)={0x400, 0x5, 0x1, 0x33d5, "774e0a8a07388562371ace0344cf9f27bc0f5476e6db5a252b01f7e9cff58c7599e0b6745252896bc49c97a4", 0x1}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/01 16:45:15 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c7}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/250) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000016c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001700)=r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000000007000000000000000000000000000000950000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/05/01 16:45:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x443469c844709f62, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000300)) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000200)="6766c7442400e75504896766c7442402000800006766c744240600000000670f011c240f963b0fc799a5693e0f06f26664f083253966b8000000000f23d80f21f86635c00000200f23f83ef0820a4826de5a830f18d2b8e8000f00d0", 0x5c}], 0x1, 0x8, &(0x7f00000002c0)=[@cr4={0x1, 0x42000}, @cr4={0x1, 0x1}], 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000180)="48b8fcc30000000000000f23c80f21f835080020000f23f8672626410f01ca430f231f66baf80cb8c07ebf8def66bafc0cb800000000ef0f20e035000004000f22e0660f3881806c3400002e0f08410f07c441095f4a0d0f01c8", 0x5a}], 0x295, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 16:45:15 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20000000fffd, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3, 0x6f7, 0x400, 0x7ff, 0x840001a0, r1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x100000001, 0x7, 0x200, 0x400, 0xff, 0x6, 0x9, 0x6]}, &(0x7f00000000c0)=0x14) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 2018/05/01 16:45:15 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000180)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xa00, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="66baf80cb886f63682ef66bafc0c66b85f8a66ef430f01df66ba200066b87d6b66ef43c07f5a0f66450f388279573e450f01d1660f01303e3e460f01cb0f236fc7442400246f0000c744240209000000c7442406000000000f011424", 0x5c}], 0x1, 0x0, &(0x7f0000000300), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0) r4 = dup2(r3, r3) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) personality(0x6) 2018/05/01 16:45:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='gid_map\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200380, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x40000000, 0x9, 0xfffffffffffffff7, 'queue0\x00', 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r3, 0x409, 0xa) fallocate(r3, 0x3, 0x0, 0x100000001) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/05/01 16:45:15 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000064ffc), &(0x7f0000cf3000)=0x52) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x6, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x80, 0x4, 0x81, 0x8, &(0x7f0000000080)='veth1_to_bridge\x00', 0x0, 0x800, 0x9}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x54400, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={0x0, r2, 0xf, 0x3}, 0x14) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="50efa64b", @ANYRES16=r3, @ANYBLOB="200027bd7000fddbdf25070000000800050007000000080006000300000008000600e603000008000600040000003000030008000400fe270000080003000200000008000500aba15ad6690000000714000600fe8000000000000000000000000000bb5800010008000600666f0000080004004e2400000c0007000400000000000000080008000300000008000600646800000800050002000000080008000100000008000b0073697000080002003b00000008000b007369700008000600080000000800040080000000"], 0xcc}, 0x1, 0x0, 0x0, 0x40}, 0x24000881) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000200)={0x8, 0x41f04641, 0x4, 0x81, 0x0, 0x7f}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000500)={r4, 0x0, &(0x7f0000000400), &(0x7f0000000440)=[0x1, 0x2, 0xffffffffffff1719, 0xda8], 0x41, 0x8, 0x6, &(0x7f0000000480)=[0x1, 0x3, 0x6, 0x0, 0x100000000, 0x2, 0x3, 0x81], &(0x7f00000004c0)=[0x80000000, 0x9]}) 2018/05/01 16:45:15 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x40000000}) write(r0, &(0x7f0000000200)="515149a3b069804125df3fd6a2104ed7d85340870f8fefcfb4d801cb618af0fedff563c195fd2c736eea697ee84201b8beb257f323469a95512324587f7deac08208138af61c702dfc13030000000000000099bcbe7edf21799e0d3d", 0x5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) [ 337.950886] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns [ 338.025256] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/05/01 16:45:16 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5b, 0x80100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r5 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x6003, 0x0, 0x0, 0x1, 0x10000, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x3, 0xffffffffffffff9c}) poll(&(0x7f0000000240)=[{r0, 0x1}, {r1, 0x10}, {r2, 0x40}, {r3, 0x5154}, {r4, 0x24a8}, {r5, 0x10}, {r6, 0x4000}], 0x7, 0x3) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) 2018/05/01 16:45:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x7fd) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0xa) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xf0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="04630440020000005c509d6199f35a2b91720ddd54f951eacda3ee8cd8856b012025cbc0fd535a6e103b1a9723b272031b13b7a7f184ffd5c56d11da421882dc0fa3f6d851405d42e2c91f7029d5a63d96dc98ef052ce4fb46323320ceb5a9cd08e4d372d3ebcfdf7bd55ba68ec67171514aa25f74a8cfad56730d3f2f6888d470647320619a036fb508b5f61e0871ec2fb659ba578f3bb048dff7657bf19c43f6a9248d50f7c776243a6b7e7a38209f88499932632cefb8b92a27f3460baad71aa5b6695310b55ec7737d1f92116765c9971adc06f51a5372b43bf6aad880f46c04138018c3128d7590a728eba9b571"], 0xfffffffffffffeb9, 0x0, &(0x7f0000000240)}) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f00000003c0)="6ff4ff1a4c495a174194ab0baf9609054a5b4de5d387a712443fa4cde1fc12f4de66c1e5de08c2a03ddb90235dd032d862390095d7282929ef0dbe8a31e2bed8cf80e652713aeb28852550a663d1998b211875a33884cd0cf2ee37397c2e2068ef44705902baedfda561dd4a6681541f129011adfa7f3292b38b18064d9074d8db4dc1d0bd32b2973f7e23cf25be3c9b63b46d474a5cc63effa52ce89d1031f5a17271cc20fe3cfca6fccd72dc8bbf3be0a72e86a76488cba05d334ac409b13e84aa7c1b93a72a1cee80ee2314e022ddde2d1c7836f1961f865dd5381ff89be115f9c2a1f6ddf45d9135ecac63840b784da1307e804c67791e2aa80e16f7e05fbdf7ed3794d74c6bac2a9a3d8913e7833da400277b16c35cded0ec73abfa41acd6420678c4b30543efa6b4fe414ad7e8991dc312833fa1b6fb696d03313b242c2a4d07a3846400ae94f02ee356f2e012323d90226d085d9d9b8941645e0ac21e8bf7dde3b512c6e58ecefddb2f547f60c63126397872e4c2a3e2f7b9e3558681030dd643e11b4ee83c8193fdd9bf645fa8ba221d774bf9240890c9c52e99660c49b0277b877ac54e12700a9f09feaa3465567b27c33e06aee8d5b3262c331bfbeb298725eb2255250e970657d7150179ee37bb609677ed0af665a4288f935b5afe7db566116854c20f3e16005f133fa68bec13675760310412effc5f2a82171cdfb36ac7985d535d93719c5c490da2b9e0b263f24a15f00f7d39a02ae4b1fe9139afc025e4fb40696a504ddd264c31c9aa7b058db3dcc7e0cdf138b3f6b831403899d0552825016c8a36551c22d843fbd2ce7a01b1fa97c367fa5dccab21ed50073258dd6cc7209f314694f1fa670f0d79d8ddb16b5c250b25339cdfd742495ec6871705423b13229e34065589162de9bb04a3ae6b0a443df6fb0cc5e0989733df8f0d935762747e4a59372c96c8258824bf5460ff5586b73d4aa987ce29669a79d5b07de2b03cab0fc52019a780532d8bfcd782a51eb509b0269e53e74ceddcc6b0087893490e2d891935cae6cb2fbe0f6cc500c2d8a654683b27b3109109e019fdb83465945cd701e061d9ebeabef8c40e39122b2128f4bac7bc6166fa4c26635dcef7997531df8f6b5cb40b078fddbe5627f6167a1ac6c640886cd5c12e46c26c1cfc6ba73a5915ba9e9b3802307fe1681750a18f9e1f9733446c14023801f2c0060fd8fd6643ee0237e6e092a42bf40759d3f42f23fe701dba40eb3b13e6507f51a16571a014b2d932de2aaf2ae27b8a9a9b45e3f10e8b0b373791ae435836c2a728126cb9d92e24df62b7c0aaca7170b17a9cb4ff0f078bbe953659e6b07f02a30973c53a15863b25d9db4d892ccca00f28f0c673e08e067e046e2e02563a6240b89df406f28b442478134bab9696e8cd7fc48c6e17be52df63644dd8786e36e74d7b8726b9c473db30b1bbc66e3794247b726c4244adb4068d0d07e5aa214b3325358146368bc11f947668733b5e1fbe646e877f28443494eb4766628d5b74bc395f6b3d2905dc40e8801568b933d6d4745c9cac4c481219c81e4f1f0f324c30b0adf4ed329134908e79b6bb18b356b25124c80de47c8e2c1c98de24dedab42c3ece34988e4fbdfae18c1d05be61560d047d2d516e06ea8d28965cf0627b4bdfc2c046507c45e1275a0fd5aa1526b1c35923a92f21d38bf18a83a510b1fdca4e1d41bc5431569b7cb9fc46675f895cb40e6698d16049231bfc1b25ab50b4e4a5516303e91114945c071a9c18bd5ade10abc3e232fced970a0410ab7f8b25a37c25e1390ab871f57e752c89d5fd37c297e6a2013f64036efaa95918553f44e712062caf185209cdceae0e603470a7f8cdd943eb8bf75d291507e064443aeb679851ae7db5094279ff7ab7762471fa20747e1106bfa6642c90517a89f581b6ec0a3a09b873ae2caaec05b2dd47e31e6c5f5cd1d5e8a7f94e95f788c6dd1f76814d4bc656a89d4fd942382427bbe33401ab43b8e9fb5fced82ad0a2ba63c82b7e5279acb8866728a486c52bc6dbd2cb929c81515f66e8af8a4d3c5c47d69cd52cc09c5689ec1d230b72d11d28d005b8579e434d65bbc44e10db68f5102cb7dfdafd198006ad833a7b0145ac450727da4e7fea355512751d4ccceeb55df44e80020623187dbb6021ccf9c2c4bb76f1fbd61e18dae14812442f8bb5ce123a5400dacc0aacdd17c59f2847d6f6e34521df530f02cd9f8fa65987d13cdd11b76fd2e7b16acd4add163b81a228528bfadb22b9e65dde1d95735b21dd63c890ee93a8e16df00637bf84193f5c420c40f72c15db677da74cfd20623337f90c9787682e529195dd180c746918e20c5ffc013b3e34e6bcd3467fecd2e3c58a9e86b51657f03a0baff612013c0ec1aae50b74979ffff2af155805ce7a426ca5144ad60e1efb434a763e91f81c4018c6f2176089f3877de564646d69ab50280ab04107aab9e5956c78e6f30b8149f16885face8d0dedde7b46d174b36ec7a498a29ca88272ba11403186d1585645a6dcc35f731b00435b29cc479e8eeb13567d67d56c73bb4af45fd42e129faec0e887fb3672c3b1b4e932a27e3d60e8ba2562fba234fa0685a57306b7b1a43bb58fecd9f5ce124de393744cff47cbad4585b2d4d216207f9edec896e9d50668da9609ed9d8d26563fc810f1459bc3f213e9b65a627f3b1428e2942dbf9e06ee31e2465941082f61fc2bd580680f699e7e1fc270a436eda2d7869439884fc166d15e7d01c3f7af37cc6f4b116e9c772dcc603b34db8c2b83aa3afc688906327866471f825c2ef47a7e5814205fe68b46b238a18dcf37d60b41d3443c0c01bd43ee894c316b243bac64284e567345c1e3ac1a9423e9c3f90b60668a34cc399d57f48dcf5e7e6e74150f3b63a0986e81e2a381032399fc4947c1dfb2b3b965c29a5de473a638da25ca598d41c490f361b08a29de9728ed529eafcd69394f0177dbea00d1a703c90f48856fdac8182ccff107a34549ce444f145406abf208606897a7084a6d4ac312f79db6b9a9dffb1936f490651c27f28d01224974ed090b3beb39e9e09a9f835e8f242ab034bd66f78ebf6dbf5810b0db161266f9205e7e4bea40a7724d6b8059a7893464b2cefbaae24434260df0579f90a5bc7583d1f3b5b78a0e6c7b2c08a206ea28e14865aa6965b06054b60ac55c460c13352c2cd44fa328be979e8f0b760af1fda78abbf9d4a1087928d2e6827c2ce770d744687481d0a457009f988063f9fe107ce3399ab4dfc499a21a358c8d705959b2a231908ac1fb6a731b8423f0d1c5a7441620231013c26895b5ade3940b5fc60528b79b74aaa1f2afd966b5fb3f7c2a133bae02703e7f82a26d50863cc959c6a1609a70831498e367a5bde94493707dd3f390964c7cee256f20dabd7e5cebfd8be7bc7eaada1f7b8b9c8feba341ea55ecf22a69f4f5119be582ce998ae334973167e562a1ad1eab47b52722febfaa87b3f967292c9170f37b45648bfff88651cb4e87d56485794e21c49b16addf58b5aeba1f94e5c8a04168cefa681ccae97f55a1e76c989a48f7ba95bf39265872e2949e3c9572cec3ea2f3cd57cad4d9186372fd97c60a500867aebca95ba489b338146e0e0a24d30e08bdb2cc3030d33fa7805ea6b131b27e31cfe482a070bc86d791188bcd73dfa9cf743525a2e31a409e35118de67ff9c0f9901dae88ff933ad1c796d787f21c53616989c5fc15ca6075ee0754b5a65cb4fe121dcc49b4c05bc6639cf1b5326959b0700a20631067322318d585331aa6162cba8fa0087d8ea2dc11bda1d2f3404fd13b389e189520f548f3cf4a145def6e343e84cdee20f530f604994b453a95163f515f9763753c55679bb59d0c1d499ba61c50877829daf3ffbaa49a10c5815df6a49b62818d028cda3b7c55a801eb280db085259f840f599b31207defb5808084fca469a5039bf6b02f21d8780b37535389bbc2f233782f538062b835fa4da27936a436a265f0410b7533996982d5c9c5bb8e3cfcaee351542deb053d0c47b7c9926c3a570131ffe9aa5e5d860fffc913b874ec965202f4c939e4bed7f7078c4e28083561477690bf285eeee482478c5d6ae18ff58c06c22ea987b292b1efe6d6a16ad6935f5a5b85e98c959dd4e9109b78b2492d7f7adb83951b16966f312f617788b8f0be79ef05579b74fc8d127b3d67a698520067d238f3d3f65e0c5619951936e89a73cd6f470faba17c9ec8cb809b2ff3e09a7d199490a52a54caff908da3c8287d46e9a3a27b829f37c2bd4a17bf935596a022615bfcd21ba5092ba9803aaa2dc3d2cd826009974a98c190450bd76ed445afbc07364691c4918f0a7f07a9d27bc27a9894e43c0dc9009d9f2fbeb2e80f1497e15b3cbd6e81f5f386ec46b56200099b36d8bb6294b48ee19bb35115960eafee2f5b39cd63b58a623ea2cce1103fc17f6a6667b6d1bab9280f6f2b0ac153d9fb0aaeb52d365903c790403a102721c0d8cbae528d4038e4453011b6cb240b475fd631ec9e755a197d7eb894c0ae652c47c009009523018680303abf7f2611b883f95ba6ac3f136708d073d4b73d92be1c60ddc03058999caac1442ba2d580ad5adf93c2d3f150e3e5e8894b9abb930447cca0226a25d834fad11c5b1d53c0a5fbe9c5c5601d558288029e85505dbbeac7957b551b46f66984775fd80508885ec903c3970954dc852dd7dfa65b7ec25981f51392fbe3add1eb1ab08b68314aa5ad6e985f88d61e8e81eb95d44a25798c1714bb86b9131693d12b949cdbeaf18418f4c209ebe0846a1f7210a0057f4b023be4ef8a6b95ebc0c1c5923c78a40273499ecdf6da6f07b506ca78a5cf4163c9da3c0623e8c69febe981660bb85d13c0b43a1fdc3d828d452c0cf9b423057b1c895fbfec4afc0b5a1936927109bd34c72f3c8942f553faf88e0c8e52c7b487692f14b874058b23a5ae853ddec647332eb4de9f7747e2eb4b8c91a7e5967978dff7b6558d4f799f35ccf673f20dd3e9027f2340354d70bc47761a3293d3c6448f1feaff1d50e519d294f33ff62be8bfbc5299de7f39019502bf9e0c691efd930c2c285ac332bac16b4df9586ac64f5f5cd69b99b448263868d17ba8544380be818f411103d2281dd14bdbf355779fcc29be7870b868c4b82fbf7aabdf4709aec4519b64db913679460a547de80ee9c4eace331b361c20376acb30cd4c1ee4767d1bde7309f4936f955426893b9dde560bab3578c3827abc8372c5d81b6dc856bf078ce58270f2116ed0ef6e0f5a21a5694be4898d5000866d98cbf37381498ea42195a43014b01d22f7fd3789142b9e8263ddd9e5ba6e9eeb35eecf5e05e8180bea63211cc770d7307bae48631991c0d8b629a2f3f299830ca4858b4490630020c28823e5684f074c87a0d9b1c9e57ed8886b819b5c644c22b318d7f733cea6cc2d205a0ec7c2ae3fc403c9af3eaf9afdebbffb3ec4939eb753c734e3265953a72976bdf3ea206b3349fdc6b5b81436aa7b4506812127baa5d3da6143b3238a83bf39dd8c0f6f2e4c971f52a0d7cf5877d815226e207dbb971dda0ac966d13346efe1d61719ba0212858bcc358d599a13ebb42e0be00311f180ea0ad351076a6d2066cc21d6a90e9dbf0762b4066f5c7fb3c996c172f55c30e0e18f738e9533e14e3b6ef5133bc148333af87c2783ccc842ff8c7eaf2c6513fd7092f6ca87e568ce69f1c2ac4a4a787cabea87ab29b8cc460a3f6eaf44b6034d75526b7894be5a2", 0x1000, 0x40, 0x0, 0x1, r1}, &(0x7f0000000180)) 2018/05/01 16:45:16 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003140)='/dev/rtc0\x00', 0x800, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003180)) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/01 16:45:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) alarm(0x100) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x1, 0x1, 0x21, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) listen$netrom(r0, 0x100000001) 2018/05/01 16:45:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2cd2, 0x2400) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) r2 = fcntl$dupfd(r0, 0x800000406, r1) write$eventfd(r2, &(0x7f0000000080)=0x100, 0x8) r3 = shmget(0x2, 0x2000, 0x180, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000180)=""/76) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x6082, 0x0) 2018/05/01 16:45:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001800ffff00005c5b00000000140003001095090a9f8a40c7685d22edc62c74b7b3f6854dc7f6ef0c0300feffffffffffffff0000"], 0x28}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x7, 0x1, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/01 16:45:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x107f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/01 16:45:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/199) sendmsg$alg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)="98783b4603aca8adf8a693397e53696ef1", 0x11}], 0x1, &(0x7f0000001480)}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/01 16:45:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x404000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7f, 0x76}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0xffffffff, 0x0, 0x7, 0x9, r3}, &(0x7f0000000280)=0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000002c0)={0xee42, 0x4, 0x1, 0x4}) read(r0, &(0x7f0000000180)=""/162, 0xa2) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x2}, &(0x7f0000000340)=0xfffffffffffffd79) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000140)=0x3) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000440)) 2018/05/01 16:45:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x5002, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/05/01 16:45:16 executing program 5: madvise(&(0x7f000051f000/0x2000)=nil, 0x2000, 0xe31a8c2b50142176) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xc) 2018/05/01 16:45:16 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x9, 0x80000000}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0x3b, "2e3f06f978a543114d6c9541ba002a3b1c002427c090d796a54275abd8273cb384fc2f31c19dab4dc13ebae87b0ab84625ea1858decfa213f5ce0f"}, &(0x7f0000000480)=0x48a) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) pipe2(&(0x7f0000000240), 0x4800) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2018/05/01 16:45:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e3903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf4f276610976811964423bba7023bcdca0bb450c75890e3debf33eb005da04bb4213", 0x71) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x80000000) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)) 2018/05/01 16:45:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001380)={0x0, 0xfd0, 0x7f, 0x1, 0x8f53, 0x7e000000000, 0xffffffff, 0x4, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0x0, 0x8acc, 0x100, 0x7ff}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001500)=ANY=[@ANYRES32=r2, @ANYBLOB="5e000000a6d3d92a69db653c73aad7bf9bdd3f5a18395b158ecca7503fa9055866d145fb3781d7d5d3b167a59d6ffdfa06c62981075058e937038481b98af7e60e8872f65b26a15952d7adeeb0468ead22c15caf1c9c685fbe6323d362fafb45c921bcd15705e6e82f5998be"], &(0x7f00000014c0)=0x66) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0xa1, @time={0x0, 0x1c9c380}, 0x6f, {0x4, 0x800001}, 0x3, 0x2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) write$binfmt_aout(r1, &(0x7f0000001580)={{0x1cf, 0x6e, 0x2, 0x32b, 0x321, 0x2, 0x3b2, 0x1}, "", [[], [], [], []]}, 0x420) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000040)=0x6e) accept4$unix(r3, 0x0, &(0x7f00000002c0), 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x82}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x0, 0x5}, 0x7ff}) read(r0, &(0x7f0000000380)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000019c0)={{0xba1, 0x3}, {0x3, 0x10001}, 0x2, 0x5, 0x9}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001440)) 2018/05/01 16:45:16 executing program 3: prctl$getreaper(0x28, &(0x7f0000000000)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000000c0)="46cc1cd421519b7cd95ef3bc181392cb757cf316b55b764e6025ed09d0408f5124146d2b587602a190fedcf356b7b0665de1877a1b895d78759875294a5917eaec1e4628"}, 0x10) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x80000) 2018/05/01 16:45:17 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80080, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x4}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, {&(0x7f0000000640)=""/4096, 0x1000}, &(0x7f00000000c0), 0x2}, 0xa0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x408840, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x7fffffff, 0x6}, 'port0\x00', 0x58, 0x40, 0x8, 0x80000000, 0x7, 0x2, 0x80, 0x0, 0x2, 0x9}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) fchdir(r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/01 16:45:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x40) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000400)={0x4000, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x8000000, 0x5, 0x0, "5923b18c6800e641e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dd49711cf58d563458cc9e15dc0c7a812", "e23067e9fce85de014528bb12195d512548de91eb880082260534f08a2d354b0381271d2936eb0a2a081cd39d5237570328954f9b3ec8a470a4fd2a725c6ed7e", "43e43ded6c91508646cac76391400000000af70000fe148cdfbe693543c75bc3", [0x0, 0xffffffffffffffff]}) 2018/05/01 16:45:17 executing program 3: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="476a71ad66231b49f266ce72c314", 0xe) recvmmsg(r2, &(0x7f0000001080), 0x5, 0x0, 0x0) 2018/05/01 16:45:17 executing program 5: r0 = socket(0x200000000000010, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00000014c0)=ANY=[], 0x0, &(0x7f0000e9c000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x5, &(0x7f0000001380)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4caa, 0x2440) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x4, 0x679f5ffa}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/01 16:45:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) bind(r2, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0x80) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x80, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/05/01 16:45:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2, 0xff, 0xc, 0x3, 0x10000, 0xffffffffffff0ffa}, &(0x7f00000000c0)=0x20) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0xfffffd9b) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/05/01 16:45:17 executing program 2: r0 = inotify_init() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$clear(0x7, 0x0) poll(&(0x7f00000001c0)=[{r0}, {r1, 0x200}], 0x2, 0xef58) 2018/05/01 16:45:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x100}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x14, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/05/01 16:45:17 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x10000002f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000200)=0x68) 2018/05/01 16:45:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x1}]}, 0x20}, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) 2018/05/01 16:45:17 executing program 4: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x1f00) socket$inet6_tcp(0xa, 0x1, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/01 16:45:17 executing program 3: r0 = memfd_create(&(0x7f0000000100)="2d2d76626f786e6574302e00d9d563ac8240b7d711aa7fd108e504ea14e3c108ac930a8e45495af3f9bea42e43179e036fd3cb0e67c96bf1807ad6b474a26edcb6f29ba1016fc789262b1ea63c554134890020cf676fa683010f7b87e708159574febc83a097b61732a3632e46c32511f0caa77a98e05cb5f4e3b0a3849f74368b567ffa5c62e0b521eff94163f0f0d1f1e1098a6cf49f13ec96b7c6530824324c99130625f94fe63265bda139bdd71eb64c14ae0a7ae61855b5cd9bfa27e0b0dd32f790ed36a0fe3df7701c", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {0x5b}, @control}], 0x60) 2018/05/01 16:45:17 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x9b6a}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x7}, 0x8) getsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f00000000c0)=""/181, &(0x7f0000000040)=0xb5) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x80000, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0xe, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 2018/05/01 16:45:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='-{]\x00', 0x2) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x1, 0x8, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x8902, 0xffffffffffffffff) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x3f}) 2018/05/01 16:45:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000ffcfc8)={0x0, 0x0, &(0x7f0000ff7fe0), 0x0, &(0x7f000000cf8e)=""/114, 0x72}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x200000) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000300)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/139, 0x8b}, 0x0) 2018/05/01 16:45:17 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x901, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge_slave_1\x00', {0x4, 0x1ee, 0x2, "50293539e45e", 0x8}}) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x0, 0x0) 2018/05/01 16:45:17 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x1, 0x4, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0x50}, 0x1}, 0x20000000) 2018/05/01 16:45:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x8003, 0x180) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000002c0)={0x2, 0x0, [0x8001, 0x2, 0x2800000000, 0x2, 0x3, 0x55cd, 0x40, 0x7f]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x4000)=nil, 0x4000, 0xb, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000340)={{0x3, 0x2, 0x6, 0x3, 0x7f}, 0xfa4, 0x4}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000003c0)=[{0x4, 0x7ff}, {0x4, 0x8}, {0x4, 0x7}], 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000200)=0xe8) accept(r2, &(0x7f0000000400)=@hci, &(0x7f0000000480)=0x80) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/01 16:45:17 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0xc1c8bd780412945e) 2018/05/01 16:45:17 executing program 1: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) 2018/05/01 16:45:17 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0x40505331, &(0x7f0000000080)={0x0, 0x100000000000001, 0x0, 0x0, 0x0, 0x1}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@sco, &(0x7f0000000300)=0x80, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000c40)={'vcan0\x00', 0x0}) bind$packet(r2, &(0x7f0000000c80)={0x11, 0x2, r3, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000280)) fcntl$setstatus(r0, 0x4, 0x6400) read(r0, &(0x7f00000001c0)=""/140, 0x8c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 16:45:18 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x240000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@bridge_newneigh={0x24, 0x1c, 0xb01, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x0, r4, 0x8, 0x88, 0x5}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x850}, 0x40841) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) 2018/05/01 16:45:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0xb, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockname(r1, &(0x7f0000000400)=@hci={0x0, 0x0}, &(0x7f0000000480)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000900)={'veth1_to_team\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000a40)={0x0, @local, @local}, &(0x7f0000000a80)=0xc) sendmsg$TEAM_CMD_NOOP(r5, &(0x7f0000000cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000c80)={&(0x7f0000000ac0)={0x198, r6, 0x101, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r7}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20000000}}}]}}, {{0x8, 0x1, r9}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}]}, 0x198}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000140)={{r3, r4+10000000}, {r12, r13+30000000}}, &(0x7f0000000180)) 2018/05/01 16:45:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpgrp(r2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'syzkaller0\x00', 0x8001}) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f00000000c0)='1', 0x1}], 0x1) 2018/05/01 16:45:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x5d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @dev}, &(0x7f0000000100)=0xc) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file1\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @tick=0x6, 0x6, {0x5, 0x1}, 0x7167, 0x2, 0xd6}) socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/05/01 16:45:18 executing program 0: socket$l2tp(0x18, 0x1, 0x1) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8080, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000544000/0x4000)=nil, 0x4000}, 0x1}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x100000000000031, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) tkill(r2, 0x1000000000016) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x156c, 0x4, 0x3f, 0x100000000, 0x7, 0x3, 0x1, 0x1, 0x0, 0x9, 0x101, 0x40}) mmap(&(0x7f00000cb000/0x4000)=nil, 0x4000, 0x1, 0x1112, r1, 0x0) fcntl$setflags(r0, 0x2, 0x1) umount2(&(0x7f0000000080)='./file0\x00', 0x1) 2018/05/01 16:45:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=@newsa={0x184, 0x10, 0x3, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6, 0x0, 0x6c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha384-avx2\x00'}}}]}, 0x184}, 0x1}, 0x0) 2018/05/01 16:45:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0xe00000000000000, &(0x7f0000000180)="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") setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r2 = memfd_create(&(0x7f0000000080)='posix_acl_access}cpusetmime_typeeth0\x00', 0x1) preadv(r2, &(0x7f00000017c0)=[{&(0x7f0000001180)=""/153, 0x99}, {&(0x7f0000001240)=""/236, 0xec}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/167, 0xa7}, {&(0x7f0000001440)=""/111, 0x6f}, {&(0x7f00000014c0)=""/252, 0xfc}, {&(0x7f00000015c0)=""/187, 0xbb}, {&(0x7f0000001680)=""/183, 0xb7}, {&(0x7f0000001740)=""/41, 0x29}, {&(0x7f0000001780)}], 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x5, 0x9}, 'port1\x00', 0x8, 0x11404, 0x9, 0x8f5, 0x8, 0x100000001, 0xb5fd, 0x0, 0x2}) sendto$inet6(r0, &(0x7f0000000040)="0404000071aadeeae80309c14609004e75c52cf7c219755cca3b98ae4e1ef4788a2fde47d0ece697b02f5c566b2b2ff0dac8897c6b178793886b6621d8d207cc", 0x40, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/01 16:45:18 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000040)=0x10) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f0000002e40)}}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000031c0), 0x0, &(0x7f0000003200)=""/223, 0xdf}}], 0x2, 0x2003, 0x0) r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = msgget$private(0x0, 0x200) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000001140)=0x4) msgsnd(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) 2018/05/01 16:45:18 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0x1d, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/5, &(0x7f0000000180)=0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r2}) readahead(r0, 0x7, 0x81) 2018/05/01 16:45:18 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x20000) 2018/05/01 16:45:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) socket$inet(0x2, 0x3, 0x0) fchdir(r0) rename(&(0x7f0000000300)='./control\x00', &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000080)=""/135) 2018/05/01 16:45:18 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff81, 0x400000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x200}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000080)={0x4, 0x5, 0x3f, 0x0, 0xf42e, 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xff, 0xffff, 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="d5027bea93e4", @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) read(r0, &(0x7f0000000640)=""/245, 0xf5) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000740)) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0xffff, 0x4e21, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, r2}, {0x9, 0xc5b3, 0x10001, 0x1, 0x981, 0x7fff, 0x9, 0x37c4}, {0x3f, 0x81, 0x7fff, 0x1}, 0xdf, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0xa5a, 0xffffffffffff8000, 0x2, 0x3, 0x887e, 0x8, 0x95a9, 0x1}}, 0xe8) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000880)="37456df5f85104bc8ea12276f01eaa34a3ff82cbe809fb84fe31ddd2110fca707f9db984ac98c585729cfebff25fc2995ee4076fc93c3b1826228637374b6602a94ac6db50c1e1f663f328ab9969dcad11e759bbecc94a903f1017bff857880411990527504eed01df4f9c07b928a1ccd270a7e8dad78ff76f2d0b12b7010f2550057e75592a299577d32de7d221e2cd4b0b556f") r4 = getpid() sched_setscheduler(r4, 0x6, &(0x7f0000000940)=0xf6) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000980)={0xaa, 0x8}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000009c0)={0x0, 0x6a, 0x6}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000a00), 0x4) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a80)={&(0x7f0000000a40)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000ac0)={0x33, @empty, 0x4e20, 0x0, 'nq\x00', 0x2, 0xffffffffffffffe0, 0x3c}, 0x2c) r6 = getgid() getgroups(0xa, &(0x7f00000011c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r8 = getgid() stat(&(0x7f00000028c0)='./file0/file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = open$dir(&(0x7f0000002980)='./file0\x00', 0x8000, 0xc8) stat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() getresgid(&(0x7f0000004100), &(0x7f0000004140), &(0x7f0000004180)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000041c0)=0x0) lstat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = getgid() lstat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004440), &(0x7f0000004480)=0x0, &(0x7f00000044c0)) sendmmsg$unix(r0, &(0x7f0000004680)=[{&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000b80)="5d71003bddf3a79c512b34e80ed64e1d04e27afb79ae2669e36701e4f3f30b8e583d2e29bb59e7806264e5aa686185c06c33e847faedf86488aa88dd55b7092d08e40ce9aa45507c7b7afe07e07f63380ce928ea14bc157afc14cfb374215540ca3c513886a6bb3cad6e900f49652c935f7549bc94d21df62861089503cebc353e5b8431e477e93e75ea700cadefdb85c341d309346b87c4d3354328960d3aea3535b184a1341c0474fd90951192a882f6538ceba6362b02b1fbe2c3d1104f12236905a99ac721", 0xc7}, {&(0x7f0000000c80)="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", 0xff}, {&(0x7f0000000d80)="36c28bc9d56c280adf2a5a1847a235a4a7d08d69bf27e9cb", 0x18}, {&(0x7f0000000dc0)="0435b11a8b3993853a3ce4cd5517df158ac02426a8ed851b6b6d28f252d49b6ec86bf57594b3388210049c258542a05771b00e657ebd06baa3d3ced4dff7b746a9eb98b3a0708622f5ecf752ca14a55346921ebd2cb2d536e4d880bb4b78522a54b675730784d1b98213530fda897a14ca162c7e6eb73fca2d32a287162c04b45f53e0f560b7d353109117aa683a3f9a22768049c742bc5884a1f9dd86969f9114fcb41a077b13c3bbe09a11709367", 0xaf}, {&(0x7f0000000e80)="3dfd6c62842d060e8b32b6f1df2fbef2242dc5d4e465a5c7ffde6bf1b9bf0d922dd3b7a112fc048ea76c4f4a69558e7923ab2d95eaf4a5bd93f4702cc4f0f1ecadf06bd0d0ad3a9148ff14c7ad3cc4a24456bc8ca5b055c068ef8368bdd4421a8bfa8550cf612a9275271a03069c804aa7c49923398397ad14ef1e45dfc041a4f46da770767709936017c08f8b", 0x8d}, {&(0x7f0000000f40)="1f923e0de808313b74d1fb96bdfd6557b6c64740122633964265fe7b7af28ce91641d91fe1defd82370be107089a9ab9076b5aa13a9d377ae3ea", 0x3a}], 0x6, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r3, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r5, r0, r3, r0, r1, r5]}], 0x50, 0x4000000}, {&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000001100)="bab01a98384fb58b79d4f9d31b78b8a4d0e138315d7fc84bdc029659b0b0191ea89e6e859daf122e1024f98d148f05a4926f13f0d5c4202469c231c64195f0444f7f62d09f909a643589cf65ecbb812730403e54d15adc5a1075eb9e3c1a51ee4cfa1f7180586292ec9b", 0x6a}], 0x1, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r4, r2, r6}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r2, r7}], 0x58, 0x40800}, {&(0x7f0000001280)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001300)="2af684e93d1a0eedcd042973c1cac95690007841d2b883d10284bf488a837daa30e28bb968836c2f39b619eed7eead5087a44355564c5d28", 0x38}, {&(0x7f0000001340)="f1776c63b13865774ccebda9b4ff2f1a734132f703f273873bc770e98835bc72f445b18a9b4d35a2b173207ff6b54cd98b633a186f25196f8eba50cbe4cc5ac367cea88c9a52279af764097124507eed2ff72f4393e5fe2b5334066de1ca4bd27d94ec0733588aa923", 0x69}, {&(0x7f00000013c0)="63e59a2894b761a2350dc6f586ed30a3dcd03ee3fa41365b2fdb", 0x1a}, {&(0x7f0000001400)="6ed48bbb90fea77de07e43139ce5ad5792a45165cd7cb3a896409fec9d4bb04761ea8c0198ae899c900b090a8fc4bd0835fb79c55a7a78996462d2b133e694db77e6a6ee077a94855f90ca34bcb9e7a48498bf877494f1d7a97499ac053c98940aaae59bfa7a294931b6740822849f5d2f99e8cda6fd5c342e4870192cfa56586afc657cebf1662e82139e2c50d73249483095232863651ac852c3f6be70d8eb46a2b48014b9696dedd0730efc669de48e53618c3e279524d2763a766829", 0xbe}], 0x4, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r4, r2, r8}], 0x20, 0x4000005}, {&(0x7f0000001540)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002840)=[{&(0x7f00000015c0)="4429e53d1208afdfb999140fc33521a89d0ec4bb10e08f2656673a78423433ca1c8d8d510a4d7bf765484bd1e50ced2096bbc864f89fd04f1d75d50b0ea3e49e167cd69d1cdb5753bd94746dd4b7f95126e908751f71c94e9fccb9f52cb94a90cf43f9f40de8716bf482936d6d3d1fdde48573ed32a7bd1372e70a27aa3dbb5f7539021058b0c50e9e953fe0e10f65725ac3cfc0cc03da63448ceeef6c97c6991e1d79065dda6670", 0xa8}, 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0x1000}, {&(0x7f0000002680)="d6df81537aa27c3b7ae47f807659a65130fcec8fa58c39a23eb7460d822a29c62c4e492f35d99ecb5f1b0481267ec28ac3c151ef8c9692ef894ebefec0c508be3205ac52fe50b8b85edf1483cd21d2fa21da760722c0df57b841d46876a9512185c058559ba2eedb285de2bd9c25f5dd6ea869dc5c7444fc2667c0a6ee398a912b99a7c44302ce70613db32e1a933b5ebd8ee95fa343bb0a5ae78980b71f0642946f090d5a5918cb615f5205723177", 0xaf}, {&(0x7f0000002740)="f769d60c7c868b4400bff12f99b589087997db5b2f1f272845f1409825d98244cf136bba4708473c6d8e43dcb2de2af7428982425176d867a68510f17cb899db706e7d9dde9277d818040f2607078311e450ac287e92ab32c04d2e68bedde9433537730f5fe392f3027b9b6cf1f66d49ab", 0x71}, {&(0x7f00000027c0)="ac06119788d6f7fc283682205f02889a0583811cdf83ac5c01ece9ed8ed3c600d6d2f7e37707a07588ecd08f04eff668b58e658012ea77f0507f6d3fa6a07ae34b87995a42b29c65e72af0ad952af3b5cb5d1bd85f5fb202f7bd46eef5045b7d2f530a54f1b1ab", 0x67}], 0x5, &(0x7f0000002b40)=[@rights={0x20, 0x1, 0x1, [r5, r3, r1]}, @cred={0x20, 0x1, 0x2, r4, r2, r9}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r3, r1, r3, r10]}, @cred={0x20, 0x1, 0x2, r4, r2, r11}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r5, r0, r5]}, @cred={0x20, 0x1, 0x2, r4, r2, r12}], 0x100}, {&(0x7f0000002c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004080)=[{&(0x7f0000002cc0)="841a919ed3fd9d09949ca66f8542700b31cadf65916bed4af7d09d3b932f206f8529d71188c01e8f11f01dfcdf5a288e6a287af463e0d881ba480ab047f3e713c14293a2b0af6ccde126163893fead8003653fd06b8e163a9846ebe722a5f3f4dbe080873314ef5883f59127f1da2a8d", 0x70}, {&(0x7f0000002d40)="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", 0x1000}, {&(0x7f0000003d40)="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", 0xfd}, {&(0x7f0000003e40)="c7cc428f8ae2a738c5d9a0b6fd211bdf477845339efaf5cbe17743be30f9cd4e033fb2a1d9f97b4d5cbbdb1c0747ac4ea609ae3f605f0a", 0x37}, {&(0x7f0000003e80)="7ca83b0ea23e16567dab7e534d0ac762bfa7832135f358a8413d888d48c4aff2635a3143550cc00be27f6b5e394d86f22eb385d0205fc5bb58742d54f26936341b7adc9eb01735abb8edcaf94ad5d76e5de7b393bb3f1f4868068dad561c59e1a03284d1e90b58d96ad7c2150a5136778eb87a87e240a63b27414c27d4cc1c41f2377b0097fdd12aed222a951e6d9c0462228882639100604a1597bc0ad20d395663a7969c199b6bfc61259c", 0xac}, {&(0x7f0000003f40)="0a16a599b61e0bc78d8160bd88590452da23379d241ab3a34fc33f5978c550448ab492863f078194572a0d82aef3715fc7aeddc627b4c1ca217bfa", 0x3b}, {&(0x7f0000003f80)="d36c9bc6f3a3e2df1462fc0bfc2951bc558590ffdfbc5aa077a738a7b5a1b6e94c70df984cf00713b4f97c724d30952b3ed5009d1ecb69b9be251cf101b7e061403131907189ad08fc244a09d5434b20c927539da741f1419e97ced75ecf1fec79a58dddd584d7cdb533da5658badfd8b8995a10368b737351759404d92df8a6286af6dd78254888819834ca67c1fe862b5450b440547e76a898e4575e5ae75a2c57b196d794fd30c611529fffa1e6b710cb8b1eeafd8c33d13ec5a9727f86db70a5dc861423bc56a6ff9a79243bde5946467be1bf53355c", 0xd8}], 0x7, &(0x7f0000004500)=[@cred={0x20, 0x1, 0x2, r4, r2, r13}, @cred={0x20, 0x1, 0x2, r4, r2, r14}, @cred={0x20, 0x1, 0x2, r15, r2, r16}, @cred={0x20, 0x1, 0x2, r4, r2, r17}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r1, r1, r5]}, @cred={0x20, 0x1, 0x2, r4, r2, r18}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r19}, @cred={0x20, 0x1, 0x2, r4, r2, r20}, @cred={0x20, 0x1, 0x2, r4, r2, r21}], 0x150, 0x80}], 0x5, 0x4000000) 2018/05/01 16:45:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/05/01 16:45:18 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/05/01 16:45:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) dup2(r0, r1) [ 340.973706] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 340.978248] IPVS: set_ctl: invalid protocol: 51 0.0.0.0:20000 nq 2018/05/01 16:45:18 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770", 0x30}], 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 341.015699] IPVS: set_ctl: invalid protocol: 51 0.0.0.0:20000 nq [ 341.025144] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/01 16:45:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x782d, 0x4, 0x100000000, 0x0, "5bc8a9658c3b8e730bc99bf6ffbef2e90322c7cf9621e3e77d072153095ba75c9b55ba3596fdd42549abd5ab"}, 0x0, 0x0, 0x5, r3, 0x2, 0x10000, "a49c71fb47f70a1464e62fac67ebaf7b6c54953fd115cc1c13beecf620ec30a3bf2307ebef6891cd294f15e1580d152efe0a90264a0ca74069607c201df303ea", &(0x7f0000000080)="237d766d6e657430815b00", 0xb, [], [0x40, 0x6, 0x3ff, 0x2]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000080), &(0x7f00000000c0)=""/4}, 0x18) 2018/05/01 16:45:18 executing program 2: r0 = socket(0x10, 0x2, 0x3) write(r0, &(0x7f0000000040)="2400000024007ffc0000120000000100000ff6ff010000000080f300f1ffffff1300ff10", 0x24) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = getpgrp(0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000140)={r1, 0x3, 0x1, "4e7438e9f09e8951ab473af3d3c8c0f121f3b5adbd904b66be239bdb7b492e812904abb50ca432b4cd7815709da7f85e3bf6be9af310e12551d31ed84fc663035bb5409de00800"}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x2, 0x8, 0x2, 0x1000000, 0x0, 0x9, 0x101, 0x0, 0x3, 0x2625, 0x6, 0x1, 0x7, 0x100000001, 0x5, 0xcb, 0xffffffffffff5d2c, 0x6, 0x0, 0x5, 0x7ff, 0x3, 0x7, 0x4, 0xf06, 0x1, 0xd60, 0x8001, 0x2, 0x100000000, 0x6, 0x8, 0x38, 0x0, 0x7, 0xc45, 0x0, 0x6, 0xa2865d0b22e1f4ba, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x7, 0x4, 0x0, 0x3, 0x0, 0xd558}, r3, 0xf, r1, 0x8) 2018/05/01 16:45:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) socketpair$ax25(0x3, 0x1000000000000000, 0xcf, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000004000000"], 0x8) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) getsockopt(r0, 0xffffffff, 0x7, &(0x7f0000000000)=""/11, &(0x7f0000000080)=0xb) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45", 0x2}], 0x1, &(0x7f0000000040)}, 0x400c840) 2018/05/01 16:45:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="393a340d89a42266949005c542bc3bcd608d69711e88b06b1d0501416df2c6"], 0x1f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r3, 0x100, 0x70bd29, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4004815}, 0x40000) 2018/05/01 16:45:19 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x56, "a1faf01625cbb6a4806a334bf0557cfb6a3c068de822d96ce13f8cba736a8d0cbe82eedf00b9aca955ba7e53e57b51019bab948eddc141d085b977d8983617b721fb67cf4af50a18a8df31d837e71c22aaeac1f64d14"}, &(0x7f0000000080)=0x5e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000639f60)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x0, 0x2}, &(0x7f0000fd7000)=0x217) 2018/05/01 16:45:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad", 0x18}], 0x1}, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000300)=@nfc, 0x80, &(0x7f0000000200)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x8001}, 0x100) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20, 0x5, 0x88, 0x100, 0x1, 0x40220262, r3}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/01 16:45:19 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2400, 0x0) r0 = eventfd2(0x0, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x100000001, &(0x7f00000001c0)=0x0) io_submit(r2, 0x2, &(0x7f00000014c0)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001280)}]) 2018/05/01 16:45:19 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffdf, 0xc00) r1 = dup3(0xffffffffffffff9c, r0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 2018/05/01 16:45:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)='$', 0x1}], 0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000001c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) 2018/05/01 16:45:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_deladdr={0x3c, 0x15, 0x613, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'bcsf0\x00'}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000004) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000200)=""/243, &(0x7f0000000080)=0xf3) 2018/05/01 16:45:19 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0xffffffffffffffff, 0x0, 0x800080000000}) 2018/05/01 16:45:19 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x682240, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x9, 0x7f, 0x101, 0x1f, 0x6f2, 0x4}) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000200)="69645f7265736f6c76657200b7458c2fbe95b25ef664010000000acf50269aabac054c99b2d8c78284f9add8e9e78b4875d33d28a081cad38a22c2130d5039a2bda336c24b2542ab583eb967cefdc08d33c3cfaa7ef58a", &(0x7f00000000c0)='\\*eth0\x00') 2018/05/01 16:45:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x21013, r0, 0x0) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24000, 0x0) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001dc0)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000001ec0)=0xe8) fstat(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001f80)=0x0) fstat(r1, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = perf_event_open(&(0x7f0000003140)={0x3, 0x70, 0x0, 0x8, 0xdfb, 0x6, 0x0, 0xfffffffffffffff9, 0x1008, 0xa, 0x40, 0x0, 0x3, 0x4, 0x6, 0x4, 0x8, 0x72, 0x1ff, 0x5, 0x0, 0x4, 0x7, 0x4, 0x4, 0x4, 0x3, 0x9, 0x8001, 0x4, 0x1, 0x8, 0x10000, 0x5, 0xf91e, 0x7ff, 0x36a, 0x20, 0x0, 0x4, 0x1, @perf_config_ext={0x7, 0xfffffffffffffffb}, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x96, 0x4, 0xbdb4}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000031c0)={0x0}, &(0x7f0000003200)=0xc) fstat(r0, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003740)=0x0) r14 = geteuid() r15 = getgid() r16 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003cc0)={0x0}, &(0x7f0000003d00)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003d40)={0x0, 0x0}, &(0x7f0000003d80)=0xc) getresgid(&(0x7f0000003dc0), &(0x7f0000003e00), &(0x7f0000003e40)=0x0) r22 = getpgrp(0x0) r23 = getuid() getgroups(0x7, &(0x7f0000003e80)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003ec0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004040)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000003f00)=0xe8) fstat(r0, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004140)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004180)={0x0, 0x0}, &(0x7f00000041c0)=0xc) lstat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004640)={0x0}, &(0x7f0000004680)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000046c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f00000047c0)=0xe8) lstat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000048c0)=0x0) stat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000049c0)=[0x0]) r37 = syz_fuse_mount(&(0x7f0000004a00)='./file0\x00', 0x5000, 0xffffffffffffffff, 0x0, 0x400, 0x220040) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004a40)={0x0}, &(0x7f0000004a80)=0xc) r39 = getuid() fstat(r1, &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004c80)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001200)=[{&(0x7f0000000100)="b6691d213cf8c26e05e3cebfc3cddabfc97f500b87dc14cee12b6e8e191aed08a3f16beae7db19c6b79385ed4764c05a4ff1910f21b812ab4a3afcadb77fb52aa6623e43a224f830b2223d857db3c30b7f32a4f22c97f79dab8a24c8dab82315e96420ccdfee391fd9939144ffa93b70a7054645dc4296102e87a3e9eb42cbcc7c39c41793e1acbf576b798551c3876a3c083bb101c8c07e89ff21c53ff20d07d078cc1b42427fc09c663be9ddbf25424483d0b1304bd1c9f03ae21baa52be8b4cc40063bef3675f3a522f27e99bc19ca729e280a808a1331130e00d031f81423b", 0xe1}, {&(0x7f0000000200)="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0x1000}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000001240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001400)=[{&(0x7f00000012c0)="e9a8801e698c58fc70bf0b3653042d2ec79ae599500b13ff4463fe7a71c88f0fd8b6e91fd27f95ed9d0acb07c3290031650b044a809a1b983174999b8ca466649b13181c178244f7ea80b85519fac746d32d79a385df51163ae4bf0eb95302e96dedff", 0x63}, {&(0x7f0000001340)="5b7ac59ac436e40659b047c448b3eb4a10a4108c6e90b0ee152ab8131f3cd37f282953f5b43d8bad9c1504bb6352ef6702c9d2bc7a412d7d8bfc29fec6257f8851ddc0ac3ca7ae8b54b650d1285159cc759ccd74635cc3dfa502dd4f14775ae7d4dae9a37e87aea525f3f41b7931310d4529bcac1249e9d86dd52bc6929de4596a6e559dc94b11a721a7a812910f147da7f84988ee83", 0x96}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000001440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001780)=[{&(0x7f00000014c0)="a9033479473c2f946454fd9b8c8145918b1c5a77ee08f266be1d6402ebaca40ef9196331be5d42c2fdfbd439a4e7d0d5a54e466d0fba", 0x36}, {&(0x7f0000001500)="2ef3908192c9ff01aa5caf70d994b8b97b4a2249456707537846", 0x1a}, 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0x1000}, {&(0x7f0000001a00)="5ae224316afe22b32ce6da012f61e3e64e1147cacb74870ce6b8651be3c8c062d8845250934d8b5f8260dc2eb659bee00a17469ef057306dc5531170973de445d74ff0021f041c830882e3e680b80715d12c6f40c2563bd3f78c6024fa8f883c09a880f9", 0x64}, {&(0x7f0000001a80)="25eb5dfedb9eba84e49929ca2cdcafc5da7a17e704bf17c882c5fdc52a5280f06663e347a9ab57b6c1f92cc5f00f70c0cd7eb99ba1786842d41459a7793fb02c6260c64d7cbbc388c2ee2f4a0dc84722e9154a0fcf37279c72c863ca2891219b96f21d2c8dc2b9be9425cf581b1975c4efb9711d688861e2ee723bbe9aad6a42ecf3534b0ed77bbe754303cede2f1e4b53e24ac9c5de20e18c40ca116feb035eb4e2bdd6ebf3b9422d4f7e4972ce", 0xae}, {&(0x7f0000001b40)="31fd756036ece7239447e406ea3cfaa8abb6c05472a49abd19fd31b3c27893005f92448b1da2945b3d066033fa61f906d65de0e48502fe945c57e21cd0c8cd25b9e1f10035f785508a50c83a43ac10bf8b", 0x51}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)="57fe26b52f8ffd5fddcbe08453e57e948137592f4cefe3e519043b794016a8f1", 0x20}, {&(0x7f0000001c40)="58b69fa9b6f9125b13a8ca1eacfa3dc512a39cfe7048d7315d29164c5be3b8000c794db82f3103378b53da7f783118c38534f5d26a7ac52a815e3eade7b1aed7bd203d76169ae50a634e2f979441b7584075bd11b9d1c977581cc1b344af38167dbcc19208103e92961903e91fbacdcbfbc019ff4f615ed44a4c354b90211ef11b2b705db5fc13a2bf301224dc13736e360d93564437666b77797ee0", 0x9c}], 0xa, &(0x7f0000003380)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r1, r1, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0x130, 0x48000}, {&(0x7f00000034c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000003540)="05ab11b63912cbdafa9eb25c2331400dbd24f4384a449a0f7f4cbecf7658827e9e038983bc5aded34129dffc0d7ff6c99f06dca15aa5d56a5281fd6848e38069f70ea7c06e95be3bd605471ce3304b81c5fee51d26c383ad594796c686d23fcbe00f5a1064aadc42a99a270d55c5c8e65edf080a9c85eea9582539657f", 0x7d}, {&(0x7f00000035c0)="32d777b85edbbb3713", 0x9}, {&(0x7f0000003600)="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", 0xfb}], 0x3, &(0x7f0000003840)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}], 0x88, 0x4000}, {&(0x7f0000003900)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000003980)="2f1d3acb4bb3d207a923f2fa3f83895cfa48cde215b13dcc34bed035821c61cf421a74b6dc3d56d1129967f2664ebc1c9b3f64a82b155598924ee00ae189b7f3", 0x40}, {&(0x7f00000039c0)="368cc284a1c263df79c4d3302453fe44f8839b61abf88c1f9e16aebfb4e83a3029e7d3ee70638b38723af769e16cf2b7cfa1afd11fbfff2f0e51062ac5e7c7825b0e4b589e7778014fb946ab87f0e8db4021428a91d61eb4cf996a4cc1aaf2b6a4534503aea365083f4a3a2d177e631d3d1b8c1f8d57f91e6c259a19e50c9a432b0988efea84b80f235e98eae6549fc48599a0551d99abca9cc708bf838771261e3ee7df5d07c567d8d49bded8b3171b01d763745b4cefcef067583e64e6f1ad4910", 0xc2}, {&(0x7f0000003ac0)="79909933dc606233a676e2b3515f516d5be80be8ed528eaae1a243bba940e7f5bb1b3221d20602f45b0dc7668044bf12311c38789813752e9bd3f4aec65da4558c6d4db2a292f13409b84d70c2eaa7fdde38efa534c18bf66eb2df6affc8cdddabe437f03c7ad0660433ee9274eb625d6e80a76474a9daf32ca026db7f5eb7790be4ee88177f3e7afd986e47291ee554c06d4a78d100d89cf1f368165f", 0x9d}, {&(0x7f0000003b80)="04675445c68640078592e3933571465da34ad4f888c8650a7b26a17908194a0ccde2d687d9a7903f712a2e55ddb489094d0bc8a2314810c1949a765026f690deb8a45b10c2b64a85292d7dd1e598e0c3ab4757c618d865e53da09b4b5d3dcee3bd0631d49400123ebc18387b3cfb63f51039a583ab4a0147d1b44438f8a64d355552a0b29425cbc6bb0ba317a660df03c6adcd2d3fd553ffad01da89b1209c7ad19d8089959dffffa2c16d60cd6d23db2d77f2d548d0b02e607439d6883b0d9e7904885ce1a07445145369fbad4c157a0aa9e0a2", 0xd4}], 0x4, &(0x7f00000042c0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xc8, 0x800}, {&(0x7f00000043c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004600)=[{&(0x7f0000004440)="c935e548bf61cd723506147131d86018f68b898411d51d8c4f79fdf53d6388b31baadd40c155be1025b1a832e3d5d657ed27e78d7bf962107049332e1f26b79724a4ee330a3525dc01750d28b3f23efeaecea707635bd567f9b222cc0a936a0476a7e928ff00795f50d661842d12aebc5e1d8e7be981c005c88186c8", 0x7c}, {&(0x7f00000044c0)="afd05a382967d8ba6334e3b05ead9b04ef5d5f88a87fa2a34eae3a81139cb4fb8c0ff4d7a7604227107b6a1c166828b89dc73adaced254a21610fc9bf2c42cac3ced98b13d1c3c82c4d489962063a6292a6755a4bc95802e464635286b6c8eba9f350cd2d38598d0479cd9f7d2f90c56511e9130304fd15ea73723fdb7cc7886a4767aff4e700047aeffc02199e156b8c613626116a9f307b9948b0e6cfaae", 0x9f}, {&(0x7f0000004580)="ac7634596d411707f221508c3bb2569b04ef160dd250fafa41bc70b3f004971a0f4f94751de3cd9a15a49515f9ea2bc9ce3d8583f2fab703531bd7c80dd5b4cdc8afcf6a22d800db5ffd96b1216fcc01cad2e4cbc55677f24ea7218690e4a24c84449a2b2df5ee091de769f6cbddef08aa7da6", 0x73}], 0x3, &(0x7f0000004b40)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r37, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x130, 0x800}], 0x7, 0x4000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) [ 343.170790] binder: 23912:23923 ioctl 5429 20003ec0 returned -22 [ 343.231455] binder: 23923 RLIMIT_NICE not set [ 343.236180] binder: 23923 RLIMIT_NICE not set [ 343.243305] binder: 23923 RLIMIT_NICE not set [ 343.353290] binder_alloc: binder_alloc_mmap_handler: 23912 20000000-20002000 already mapped failed -16 [ 343.365124] binder: BINDER_SET_CONTEXT_MGR already set [ 343.370503] binder: 23912:23923 ioctl 40046207 0 returned -16 [ 343.376522] binder_alloc: 23912: binder_alloc_buf, no vma [ 343.382142] binder: 23912:23924 transaction failed 29189/-3, size -210506900798658017-9034764676050468923 line 2971 [ 343.395210] binder_alloc: binder_alloc_mmap_handler: 23912 20ffd000-21000000 already mapped failed -16 [ 343.459443] binder: 23912:23925 ioctl 5429 20003ec0 returned -22 [ 343.496422] binder: 23923 RLIMIT_NICE not set [ 343.501107] binder: 23912:23925 got reply transaction with no transaction stack [ 343.508632] binder: 23912:23925 transaction failed 29201/-71, size 0-0 line 2763 2018/05/01 16:45:20 executing program 2: socket$l2tp(0x18, 0x1, 0x1) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f00000000c0)) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x156c, 0x4, 0x3f, 0x100000000, 0x7, 0x3, 0x1, 0x1, 0x0, 0x9, 0x101, 0x40}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/05/01 16:45:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='veno\x00', 0x5) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/05/01 16:45:20 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f00000004c0)}, 0x20) 2018/05/01 16:45:20 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x1, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) 2018/05/01 16:45:20 executing program 6: unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) splice(r0, &(0x7f0000c71000), r0, &(0x7f0000a1a000), 0x400, 0x0) fsync(r0) 2018/05/01 16:45:20 executing program 4: syz_emit_ethernet(0x7e, &(0x7f0000000800)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800450000700000000000019078ac1414bbac1414110b00907800ff0000450000000000000000040000ac1414aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac141400000000006744158bfe4195faf1da38a00ae15b863e21a2b7"], &(0x7f0000000140)) recvmmsg(0xffffffffffffff9c, &(0x7f00000006c0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000000c0)=""/70, 0x46}], 0x2, 0x0, 0x0, 0xffffffffffffffff}}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/77, 0x4d}], 0x2, &(0x7f00000003c0)=""/68, 0x44, 0xd127}, 0xfff}, {{&(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/107, 0x6b}, {&(0x7f0000000540)=""/38, 0x26}, {&(0x7f0000000580)=""/75, 0x4b}], 0x3, &(0x7f0000000640)=""/103, 0x67, 0xffff}, 0x9}], 0x3, 0x100, &(0x7f0000000780)) listen$netrom(r0, 0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000008c0)={{0xfffffffeffffffff, 0x4, 0x4b4, 0x7fff, "8570596811944400b5ae2c86e0be790ad5c9614875e5a3c5fbca2858042b6d88e07ee06edc4c7c375d76156a", 0x4}, 0x0, 0x0, 0x5, r2, 0x1, 0x101, "c36c8fcfd992b7b89328ac38a4025348e6778ffdb6d02ba38d78d63e0e127c5b8b78097746a39caac96a966513a26b802f4dc959e68e22c0308d86cb44f8cad3", &(0x7f00000001c0)='security/cpusetkeyringselinux,vboxnet1{*vboxnet1trusted\x00', 0x38, [], [0x8, 0x3, 0x7fff, 0xffffffffffffac6e]}) 2018/05/01 16:45:20 executing program 3: socket$inet6(0xa, 0x80000, 0x325) r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x40) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @rand_addr}, 0x2, 0x3, 0x3, 0x3}}, 0x2e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000007, &(0x7f000066e000), 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$tun(r1, &(0x7f00000001c0)={@pi={0x0, 0x8137}, @void, @ipv4={{0x2e, 0x4, 0x3, 0x4, 0xdc, 0x67, 0x0, 0x4, 0xf7, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, {[@end, @timestamp={0x44, 0x8, 0x6, 0x3, 0x0, [{[], 0x9}]}, @noop={0x1}, @timestamp={0x44, 0xc, 0x401, 0x0, 0x6, [{[@local={0xac, 0x14, 0x14, 0xaa}], 0x656}]}, @timestamp={0x44, 0x20, 0x0, 0x1, 0xfffffffffffffff7, [{[@dev={0xac, 0x14, 0x14, 0xa}], 0x9}, {[], 0x9}, {[@loopback=0x7f000001], 0x7}, {[@dev={0xac, 0x14, 0x14, 0x20}], 0x6d}]}, @ssrr={0x89, 0x2b, 0x101, [@loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}, @empty, @rand_addr=0x9, @multicast1=0xe0000001]}, @ssrr={0x89, 0xf, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x13}, @multicast2=0xe0000002]}, @cipso={0x86, 0x31, 0x100000001, [{0x7, 0x3, "a9"}, {0x7, 0x10, "db2cdd0f0bcca8942943e4f97381"}, {0x5, 0x2}, {0x0, 0x8, "9bd6194c8893"}, {0x0, 0x6, "83295bff"}, {0x3, 0x8, "726ff910818c"}]}]}}, @igmp={0x1f, 0xf2a, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}, "565f6f46706225b63812dd92e0dad02403e371441fe9ad2c7bd50a91"}}}, 0xe0) 2018/05/01 16:45:20 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r0) recvfrom$ax25(r2, &(0x7f0000000500)=""/167, 0xa7, 0x140, &(0x7f00000005c0)={0x3, {"b47763607a1367"}, 0x6}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x3, 0x0, 0x8, 0x5, r3}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) r5 = request_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='%security%-^\x00', 0xfffffffffffffffd) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000600)) keyctl$get_persistent(0x16, r4, r5) socket$inet6(0xa, 0x1, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) r6 = signalfd(r2, &(0x7f0000000640)={0x10000}, 0x8) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200, 0x0) recvmsg$netrom(r2, &(0x7f0000001f80)={&(0x7f00000006c0)=@full={{0x3, {"8f95b453e6495d"}, 0x80}, [{"d7a5c8d2e26c0a"}, {"b7fe1635e4d89a"}, {"4993d7856935c4"}, {"17f04c891d06c7"}, {"641e92bf4a84a5"}, {"9caef9ea3ce7c8"}, {"0bcd7b56986447"}, {"ea1dcfa401bd3a"}]}, 0x48, &(0x7f0000001b00)=[{&(0x7f0000000740)="b814988cb0d5a158ca96de497b6ee408f3", 0x11}, {&(0x7f0000000780)="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", 0xff}, {&(0x7f0000000880)="e6cf35015cb5f1d2b6a0b69e128702e12805eef2bd98355e748974109d6e342310ce2c5d1e90c3dc6501c82ba6c38c0b5714983687a382b3f0a20dc1571910339fb8739a4dd6b93a9ddd688c0622f8c1c60983df2c8777fa4a2e90e4ed4878daf91483cf1157a22d392c2376f2f62bf698b83e9b86406c738cfb00f9c7b63128360677c1306a985c3185efce2996741f5672c7aba09c900a3410c2db129ef83f9f2832f337f90929d7216289cef7fadc59d7fedda6a8591c8aa59c2bef987da08c6d73c048d0d569f4ab3f88", 0xcc}, {&(0x7f0000000980)="6c711b341502ae3c4c6d6d150c264867733b90f7dee741c706d51198258ec0d6650e9fd8604a78c654b1b3cfbb", 0x2d}, {&(0x7f00000009c0)="ab1cb6a05c3ca5c228de13f57f747b5e364b5e5fbd549f36204579d7ce9003272f8ec9cd0365521150577fe2199ecf4a3a1d2e0d4db5f55b5008cea9e1586190ee7c93cd423168db8860bdb476b3c5d5efa6c10940103e312b2035a881e65c9f056636fc0ffc086b61", 0x69}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="c7687757e9216eff242f7d1c7889f3bfd8fd55ef2680877e6b07a3f3c1d350e6d04f05729694527ff1", 0x29}, {&(0x7f0000001a80)="3d602aa4f268eced88174daf60487e6cfb8569cfab541925a565152647d47c6b32984c983443715a00b5dff3c24ae59aeb638d7d29f7f74b278f026abd5b1cf82a9173", 0x43}], 0x8, &(0x7f0000001b80)=[{0x110, 0x11f, 0x1000, "8c1beb5451cb4328030ae933b9f6a50cc940a976dbd4998c38119baa51d2ea88b6849dc21a94e56ba277de92fa738cfea8cf1b32ae637219870fb17c9f89a573c0982add63c1b5591a14bf0bcac41154d93bf7f61845db81e55e74bdb008b4f59d3d6114baf847aece00f62d44d7ae290b362e19f0bf2dc92c1de069d2d479531235ca10b6651d1b24d17d9f4067520ce407b69f9f8bac532ad4beba055145fdc3c52e36e364b2590e3f3b222507017ef567d1d5b148fd2bee52e98d5650c7e0f8e7db53663890ae2b6f435f4aef4de33fd5350995ef05bc65186d119eee80b7080899818852f06b434901b88ad4a46b242c5948ee3dd0718c"}, {0xc8, 0x10d, 0x1ff, "d4e87face8a26162a1f5e3b8b1c1d7bd70eac4647fddeab015e71c62cc787ce50688b60bdd82e37d0c57b345e10241ed38ba67825c454065e9219837e265f6c545107847c6271b9646957427e3f299034543796e78e7d0c79a4306c086f1821dd2aacbc4b47fb76f810155244d51955dfcd35d077d99356719deaaaed092ecb11111771cd80381287244911cbd1db6d3c8d116894c14d4ff2bae4a7028768f893a8523351867fde36ef896e839b184eba6aa92"}, {0xf8, 0x19f, 0x200, "6e0a050a93bc5f88237efff1722a2ac9f3f88876aaa74c8cf3b65e05e094958a8928e13f8f055e88a808da6fd74aecf47a5e248a3b7331cbde838f4f620d8316d5c86de27512fad86d8a623531fe18e427ca314c49fddd5626ece3b8bf40cfb1753648492a8dbccc2d5bd9c9d39ba6c9e670fa354eaa9009914358f515847b87d7b3dff9a0e3952f77bff2c5acab20ab35e090d3b15f7c34bddc2b484e62a132de76d36383af3662c51baa0bbc676e0652a2f83785f3e768e67ac99e4a3c99780dc166c2aec5e07ef55fcb99202998788c269c33dcbbfa20de6b2de2e5d59516d8e55405ea416740"}, {0x110, 0x13b, 0x2, "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"}], 0x3e0}, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x5a}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r7, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000680)=0x4) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f00000002c0)={r2, r6, 0x7}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001fc0)) close(r2) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@dev, @empty, 0x0}, &(0x7f0000000080)=0xc) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r8}, 0x10) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) [ 343.627789] binder: undelivered TRANSACTION_ERROR: 29201 [ 343.652296] binder: undelivered TRANSACTION_COMPLETE [ 343.657537] binder: undelivered transaction 38, process died. 2018/05/01 16:45:21 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0/bus\x00', 0x1) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040)}, 0x10) 2018/05/01 16:45:21 executing program 5: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) r4 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) getsockname$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bpq0\x00', r6}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x1, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/05/01 16:45:21 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x80, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:21 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) [ 343.701220] binder: undelivered TRANSACTION_ERROR: 29189 [ 343.714753] binder: undelivered TRANSACTION_COMPLETE 2018/05/01 16:45:21 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x1400, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/01 16:45:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r1, 0x3a, 0x0, &(0x7f0000000080), 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x2dd, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000100000000000000000001000000100006000c0000000000005e00000000"], 0x24}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) [ 343.808492] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 16:45:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000180)={0xffff, 0x8, 0x7, 0xd7d2}) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x13, r2, 0x0) read$eventfd(r1, &(0x7f0000000280), 0x8) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/01 16:45:21 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x200000a, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x64, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="12634840040000000000000002000000000000000000000010000000000000000000000058000000000000003000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a62730a000000", @ANYRES64=r2, @ANYBLOB="0100000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000000000000000000852a747001000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000000a00000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000020000000000000003800000000000000180000000000000040000000000000003800000000000000"], @ANYBLOB="9617e233123261c6f5a1393bc2750000000000000006630440040000001063084002000000000000000c630000"], 0x60, 0x0, &(0x7f0000000200)="71cc1c638143a381355a9a76f6ef532d71f99f4d286b6e010500fb906a3ac098992f50549e4c77e0aa94659d7852094167d32f0bff6b39682558512486c6687fd7f65400d3f181f0fe17c44608379adf9141e83bcd7b99399a0d517ab804e575"}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) [ 343.899781] netlink: 'syz-executor4': attribute type 6 has an invalid length. 2018/05/01 16:45:22 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x7f, 0x80000}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1f, 0x180) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x401}, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) 2018/05/01 16:45:22 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x1, 0x0) fallocate(r0, 0x0, 0x6, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0xab) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x40}) fallocate(r0, 0x8, 0x40000, 0x1000) 2018/05/01 16:45:22 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/05/01 16:45:22 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/net\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) pwritev(r0, &(0x7f0000001680)=[{&(0x7f0000000100)="a4d87921b8ea9506ae58d0f0e64d456a0ced0b978c63f05102a4ad233fe0243069984490eb8f82d2bb7e0f3876cf308bef14c8876aa0a01f71210be22bf3c9b14b1a2079e339f4c71a94e144d5c781ce3862b6ff0b6ba78af82920e7fbe2ff117bc85fcfc2e590db0b7c55cd9cdeca75fbb08f84396ba810fcc4788c0ab1ecf6e0405a4cc7012567bb7ba905809fe6ac7e6fd58bec0f2f971e3d6d", 0x9b}, {&(0x7f00000001c0)="4fb466d80941b74880a273fe1878e393d22310a17f8ef702ea481c4bca5dbd764cebdcbf4cfa8bbaef82b6aa6a956eaae0", 0x31}, {&(0x7f0000000200)="35851296392e23ce9ef29aa76bf62fdc3aff436e4f11775a9678d3876a83364496262a42fa9de6427a845597466dd0e5f6264cff370d0979f4a1001f9c6b5589815f95df0d7431994e9060123eb9404fef41100412fd5060551d6e362b325c900edd1eb4ea54a01717bc33be65fcafef04fae992e9b21585c2361cd50a83f8f51ed3fa9e595116414351f1585a3f934d2f557123a9cf3e8ca2690b0ba7e124ab1f01e49e2bfaf661e6f75972255f4b5a45d542463ccc935448a1c7cbd4f1297bf4971085f05579fba5c98e26610b17ef24c4127135b679c6fd31dfd8ee609c7ebfbe986378790e283f42", 0xea}, {&(0x7f0000000300)="b72d03fc09974fba5cb91f6bc3296a83e10c8f03c1d71380fd9f96a27c7c2e790a3bfce74bd50862f3952ff1f535753c8c8fec860e533511ec3e466e692c64c66669", 0x42}, {&(0x7f0000000380)="74ba507f1423e750d7e412b802f88361f616131585a253fea7f92a8e398d9dc6223d5870ec8e72b37656b74a7089273c2c197b977e", 0x35}, {&(0x7f00000003c0)="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", 0xfe}, {&(0x7f00000004c0)="10a510fd2341a066613b6f88caa9f58595471589bad498d20423a7712fa27a4d790a3ed316317686189f29931996bafa36c325666047f591a0fc63770227ba87a755f9268091e5ef99e14b40fffbd7fa765f9f86b97d485c206a6218", 0x5c}, {&(0x7f0000000540)="cec4e36e13b494ccf145ef3658a0465ffc62af3b92298e76b792c24790b26945d52660e6", 0x24}, {&(0x7f0000000580)="68a3813009a5c3fe6eed1c69e3dbfa28c0bcdf9992192cbeb9553f6a3b11ff07350d6ddce8d5efdf5855b85911bef70789675d49f60853a11430fb1eac1aac4de4ba2fe00d3f699296abeae9297e0e3b920728bfb58329b384f7a0b7f1879824c7259c8683d803bd0e0c89c9035c84b8839595f1961ac1719f6d9aaad57a97b573116b92c3a95496c726ce0051461b4d89b22d2675b570817409f064eec2abdcef2375ce47bf7426865389ca255d1cf7d50fb4d87c2eb33e19bbeab9a130eeb49fede4bcb4de54d363909a6dfefd0d44970ab8221bb25ce3be2afaa63c78", 0xde}, {&(0x7f0000000680)="e847ea44d94f9f67ac872254ad1f3ed75a35ef6a228317e251c8a21e88f5fe6dc99695545f5a3c433c589e9abf75285884084d216b4592c185080e5d9a336845148cce6ddef6aafcec6722f14a3141cf498bf8a94bf6329cc63541bdd06541eac6260ad2de0b194761f94d8fae3328103bc7947f33e804876f73ec5cd84797e9f6807a4007d51184fc8d4cbb5d869746464ac89b331df38be313d5a6f93f11faed51980635b13e9cf3c174ebc8fcfd46ce63f9e6e9e4094a07ea531b2fb4eac2d8cba8f1b7c5c1ee1403bb35ecd1d3a374799db7824b71c790e393bce45bffa6fdc3e4f7866dd080422114e822dd99c3244a65b808e9b2e57273edab130ffa30853770195e8b3a268cb4b090ee520269c5811aef6880c1cf0926d59c5fecf25508d1bc070a4b1630790bc2d9e2ae5b5eb4bf273650c2d23f6bf6e045f0b99ba8e969f8e703b68592bd5d0285bc3aba22c25de8eed7410f2621bb2b05605de6d69c3bd0e7dfa49678fbc398f0f8628fd0617db9cc196fbd838d361fad752f1291b3bdf79e24f7e672758bddcf38d37058a5d6190c593394cbda3cf788cc5c8ecd53b326b07023fd4be19c6de764f1469a614b9a8f0e885253cceee021067549e101fe44062553779ff6f2d47d9a3def7cca018a5d75e07945e6b4bbadbd84f69bc910ff218f860980d419ac97196914833b93b57a1148df70eeddcce963b9930cd58fdc29615d7f790c41733ff12e5c84e2b35ee5cecf0daf307d199f53992ef28d3b5062aedca7472293f0faf97ce3c864bda93836bd892fec63c46409d063fb4c997bdb14a59635d00664de42fdfe32b3a18c13995f9943bcb8033ffd6b2ba26aada2c13d77a8bbad4410d9259f34400c8ba5f26af786e7409de220e5f7d05966f6d2182756b3f9db2bd1df229d88969900df62e3b7b86c7a84e97803a11985e47343f80204308132fc2d41ba0e2cd7584b5c72a6a2bfc38122593d4da6db0cc16c1d799a28d0b34c197e8f552f8585a8957d77ef2adbe613e24fadc43226e6fc44429233876476d2336f183455cb3ce591ac333e8312ec93a9bfa6d62a6301d4d399ea2c50e4d23262c894e660ff6170ce75c60e6ba787645f5ca2f4dcf0354f8aa516ab90be21b3ecb20570263da36b2bf2d2ae1fa4372bb650d555f922e18b49b530a6073ecc51004ce642a3948745b25283c5c68b09a9beb177ed3d2d846a24bbea9fd48626f86d48f19100d5f124859c0a42ff46b2e282e06fc518f43d11c893b03d812800f30376c4ce415585188d2c23dbf9961ff0bb70c199be46720092e7e218684976c97c09a6b2bdc3dbe2cd621b39122a523c5e028d9fa0e4c91228323c173d1bba87191352a0dd763c8a7a3937e957ab5dea6cc7f3bf68c038439f34a26ed69c5072f0b18780358accbc16519bc6c7523fb2cabb3c75c2221ef00c421c563bcff388009123971dc5c44d6f62a7727ea3b1c11284cf0a30410060b5d59b19850b9d7a38dcf6e0e358ba36dae81af624d5a4d66e996f8a66c107b36b4d8258b89f7850d84d693e697c5d7440c4c77985772ca91deaafa0d6b0691622dbb3e04440974b1dfda3a649c10f37c90a8ab9ac84b6a3110c9b8bbff2632d74e84ae7e9466946d27ddaeca9e059fbbb00c96dc7b11463b8688094323ca11f936941c8722f6625559ab3be98f1fa138ca68141b2ac062eccbb0712de602d89848fa092e1cdd7974d37272cd3e0f054b81b9d339e255c586939f9497036dc335d93608e9c518789bb4cea9148ff5a3923021759274217d45b68b42899bb6f40ff0e54a0f649853bdf0c764aa29a7a6a4d7fe8bf15ff5016e23edeca732a87316be8fdd04332f0cb3fa2d9fe8fb6ea96dd2cc5c5f46b1e7fc9e6a12807c955ff786c1ba15b9aa8d84686cdc455a2a798609f8c056ba53322107e2494a26b50310d2af0175e58a98f72b2d10f9f3721378ce8ea1e87cca5f7a7c0f27f967e119adcdfb51a77cd37a256167cc2c9635d8f1f47966a8b20721f97a8d2d30e8a6ca3b0eca7d1ab930215b09eaa2428b9815371172e07537cd824d6cc87f0ec1c5b1ecf774556c8d9a47376be4d07e7d084b2258fd19fd994af5a77bdfc402111f2b8e868591e5b9e195fcf2e083a9ef64f6a60806f5924bb4242fa7de5a8d7baffec21051b80a39d0b94de011b72ec759d3ca21a4866ca4986e33d6dab162f6bada39d899626dbd0876a2934debc40afb5016aa3d1557ba11c5d93336241bfc8fa89ca7f9a9b6245de0e315166d7b3d3866c511432e3f49a4c739482fc90e77493b3da7df5c7d55e2d34b33416415967b9c094b59d6ebb101abc1341bc0151a098d60d27026f292547ded39ea0d5d851b5ec82f6d6daef1ca4a53cc6a0e284d016c9dca1a04e0a04714a6c00e73c506cffad6778652d49d73d1fff5f3f80d491d0a42f25f77348ebc7f5227a72d0b2fb5325295931f2db7e7db67f12490dfa4bfdf99a7076bae642da82d752a9a5207b0caeb9b2d520cf7002d1c84fc33a764015e2d4a149e2888be097dcad3c7d99d2ce8c92a347cd2da9cbd84fe614f9d219ff22cb43ad2934a2e0d31a659a7ef720c065bf3abc344c3728f1a3227d4ff21de31295ca326ea6022ad8a97dc4aa4019021d8ce2d9c2dd791a3a77e67a00922214857ba5b4292c79d52c7f0acd9e2a62dee032c33c0bc72674107292fe896ce09825a89185e1a1acdb595eed404cb73b377502d2ecf7db48a410c475c7a89f2e512d589d98317498f4ea2c098af5852b69766869a70bf33d2782c9919589a8a09e0dd8578fc386f267afd2d06edeb8f5c95c8d1a437f40ede26fb514fa094fc3963005de73a9c01220d3ccfbd4137058db1d4131db02db5861712aaa25b8308d1ebd9a618381b4d185b26f7274ecf4f79486fa02a99c5e61afb764649d289af5f19d03d8fa0fa7d21c42969deefcca57cc25b29ce286bde3fc579017a5bc90e9d9a8ce185918d36597f71fac5c1c454188439304235729e94524568e269c6440062322a7637c5fe90df83c92586676305fb6a0c30c7f72b25c139a2a20fd09d7067c69c8ea18db4e909e44514e3f3921e202c87ae60182bd096f8cc12eff15b2c501f59d6d4f3cb956d6612b4c7a7b269aa2418b818cccc10b886d299a726918df43f35e317d6a2172dab6dfd2eef0616032c376c64bd3a0af7af08fd2bf7f50cbd7838f896da487cbb60d56ead25b04af1827dbb863c564b85c996dde58e38721b7bfe180e5074da3ce7211e675242f3a8535ff8fcd59f1f18411aff3487ec49cc3abf176f2882556d132d6345024ed1b1af635cad58d24889b54e0aae847c75066952957c9c89865d4a93abcc6379d97935aa3382889d5365f47e2e7d25c5a245ce5dce6ace20a8022d2920cc06e33cd99c76a7590262ac15ddf508c2a8076522bfa4eed40215285777934a9171dc93dc5b626fd3650033f33c0c2a0415d1c3377cdfbe98d03ad96b2ec506b6f1917cf51e4cf5f4bc856f3cebd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0x1000}], 0xa, 0x0) ioctl$VT_RELDISP(r0, 0xb701) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') ioctl$VT_RELDISP(r1, 0xb701) sendmsg$nfc_llcp(r1, &(0x7f0000002e80)={&(0x7f0000001740)={0x27, 0x0, 0x0, 0x0, 0x10000, 0x3, "612a5bdbbc7615d044dcc4899af82562c9c8929136c2a3c55017a1e577bed50f7cd6b6670ccd2090e2619842f0cd8cad3dc21375c2767bd78875a8e2a9ad84", 0x1e}, 0x60, &(0x7f0000002d80)=[{&(0x7f00000017c0)="7b95e63ddd3696be502b8391f17b98b8f582f3a129c6b54f8fb9290c6b521a045f82980f47b0cb57263b", 0x2a}, {&(0x7f0000001800)="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0x1000}, {&(0x7f0000002800)="f1ab9cdfa1c371e81b7f887f0af8e6f9df93bc69136fb6457a7505ebbd37e6ef255eb0df26adc08758bceaeabc923636e4afd0d2b555fe925f3a13058ec047e08d0cd7e841c24530bf2a4fa65256337051f7f65402e7a62eea579312339ea2fa949dbede09a5077fb0c1a47f38f7f6a4bef3a6d1b18ccb4e359a20e51c617955982f88012f265b3462a61b41837f3c6f38ea669a6901ee5f352f206013e39b97901dd816b24cc038cad3277df306", 0xae}, {&(0x7f00000028c0)="1064", 0x2}, {&(0x7f0000002900)="a9a6057fe4f998b03f7667c7f7996f3de8d052c6039e879d2199a9fed46151b4bd28aa6a9bff04d6971d15e63a01fe08764b59817957c3720e8b3d725d23de97c44cb6cd881b8d381943db938fabbb2f0d6327cf9cbc4c8a78ddbcbbeee2c80177571802adabc2001ff413358fdbe41b0d77883e0b00cbaa9d896d9dd605ffdee8a51b", 0x83}, {&(0x7f00000029c0)="318eb992b719bf7c9bbeb9b0b96d8e9469ed1cbebb0ecf213ada158f1257c90b30ad52d6a2f0f50a5e49c436a9d0f48e77c094d17642ca3afa5ecff88e2007416e04c28f5e97ecd792c93e2c65a1b43da13bd16f8a87a63bd9dae1eb0e0478f2d003ddc7782fb62ecba391f2f55383d73948cd4cc3424dc7c2a75a8aadd677323f9aecb9a16d0c61964338a7a0f954c051092665aeeb5ec5855980309d76526b28", 0xa1}, {&(0x7f0000002a80)="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", 0xfe}, {&(0x7f0000002b80)="88df03838d4e8789a78bd1d8f88669b27d0f78537a8cd9c6ecd0419d48cbb99514a6486d5f", 0x25}, {&(0x7f0000002bc0)="120a4fbba207d7c3142ecc026466ee1caafc5e10f2973579b5f60efc99cd86b77ec2a753886ea8d61d701bf8921a6a3bb74eb168e00dab05bd8166b14fba5a8380eac959b9f528d82f55b7240cbb94976b556d4416cd964dd9cb46117f4c425b06b01ba46c76ec7a0f50142e58e244bf91d3f104a81e0b94cfac5ef22bab6ee2d5d4bc2bfa4b353e00073a553c6c27c9c12b987db7aa51e4ec786e8511175a61153802b98d6adb6d6585a1878c4f8d28512efbfa4af551934df824f0f4", 0xbd}, {&(0x7f0000002c80)="e9564f498db2b69aff1df2aeb9f8d14955993f20996ef63c994e307b9c1cbdc846945a66272bcf29b2a6b00f853f5d682f7297ab04c4a8fb64302aadc6a61f1e1dccbc405418d69099065956f3102f07f047c0e1c7eee1a2c47db59bd963faaa26c44bf5b2d043a15cdf63e16cc21f2706e81b38f9beb09da7a9268bab1dd077551e98b5ca14398fdc106e5ea96ef61a181203c2fe0a001550a52fa8b9b2a6bceaf0fc630ce0df4316f30f6d7b28f9e235af9235ebc5a672c2ed090ece47e0dc6ac69018ffaad6436ee59ac1174ea5b50d52ad155a905f6cffb7b2b6d20b3c13307f38b94a86cc6ad95069680f0d3d11a755ea08bc587d01", 0xf8}], 0xa, &(0x7f0000002e40)={0x38, 0x1, 0xa8, "6e43dea509de0a93f479bba7551d433d94f7461918ccd55815e1e4abcfd35356995c994ffeee15c6"}, 0x38, 0x10}, 0x4) 2018/05/01 16:45:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa800, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002cc0)="6dab9a94cb4e701c787800ac7a4ca7e90e2f270387f1186f4962ac4c87d46a78", 0x20}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000540)=""/42, 0x2a}], 0x2, &(0x7f0000000640)=""/231, 0xe7}, 0x0) 2018/05/01 16:45:22 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@local, @dev}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x1c2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x4000) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000080)=0x9) 2018/05/01 16:45:22 executing program 5: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) r4 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) getsockname$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bpq0\x00', r6}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r1, &(0x7f00000005c0)={0x27, 0x1, 0x1, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) [ 345.046657] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 16:45:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/05/01 16:45:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000540)='/dev/uinput\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000580)=""/227) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xf84, 0x20, 0x0, 0x6}, &(0x7f0000000080)=0x18) 2018/05/01 16:45:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x3c9, &(0x7f0000005380)}}], 0x2, 0x20000001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x750}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xff, 0x5, 0x5, 0x5, 0x80000001}, 0x14) 2018/05/01 16:45:22 executing program 4: r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x3) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/63) syz_emit_ethernet(0x2ec, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x4}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)={0x0, 0x3}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/05/01 16:45:22 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0x68bb24f1}}) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f00000014c0)=@newpolicy={0x27c, 0x13, 0x21, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x1c4, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@broadcast=0xffffffff}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x27c}, 0x1}, 0x0) 2018/05/01 16:45:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x541000, 0x0) sendmsg$netrom(r1, &(0x7f0000001680)={&(0x7f0000000040)=@ax25={0x3, {"330bacdbe61219"}, 0x5}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000080)="f143f6d5d111dd563f86725351eb587797004f39f0629b12d82ec9f5564178694cb791e3b395d27c4133507f5ba99174c6e149bdf12a8959a3e9081444cccdd43624a14e5c7d9f680200dcd2a8e88cef4e779dcbc545a9c7571e232e2e0d050896a3caff3d3c079e1fa275ad6799a51459ecd6d7cac8e77356aad7adbc1f4f4e9f3c8e3be72b2cd6fccb89b875c7a7d80163da80050a633bce68ca763bb2885fd7ec22d726919dcf61ccd7ee18c71a7ffd6c769ec5ef985876e4771d36ba2db2a78f81cbc7570af304829a76f4b295429b5982c325dcdc4fd19711c0b98369dceaa1a088a6c0dc38dcced8a2ee", 0xed}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6abeff0df4ba61b77ef9de602782a7070927a0793ae202da37baf9a6d1760cd9b7e967e405a4b3be9674005447e04739cd60f72efc", 0x35}, {&(0x7f00000011c0)="ec06d8f3e401646b18a20e7dae932e8363b4", 0x12}, {&(0x7f0000001200)="41914e745560c8068f9b652f809c6036ccb0e0051c8039db51d51c5488282649d7475745f80d", 0x26}, {&(0x7f0000001240)="a1c7bd15c6861ea6c29af75bdf9dd85e34aafccd4e5a55d5fb8e93d2b725e0465a782a2c1fa5bab1cb16eec620a501b13b8fa50c479f6f33b8c9b9eaaf8e944ab21f51982f6014088b0a4bb2a8b20e4fd5aee66b96738351e145e29ce6751908b95c7df55e4782af0273a66383f92853367439048af8c9ef421c35958197fd6950f1028def0db7d542921608ec30985e78d72c6d64161e909ac26ae123bc3e61c0c52e82", 0xa4}], 0x6, &(0x7f0000001380)=[{0x110, 0x10f, 0xfffffffffffffffb, "ba13c9a6bba52378e097f5f14edeecaa4dc2f4a8333fe7078f23f5b76a0159a3340ed68b92b0193a58752d77c867792c110ef18ae393204d8644bbbc35746193b5bdf68c4cf9572021d0d609197d58df53e4569918f10c0c314d3efb08440606482d83bc9f43988e15ac4ad935b91984eb6637a8aa95fb2f40d1f03178ba633b6bc7786e804b0ceb245d9c04cb8a2350acab922b71bab3df680a724343540e22d8e81b3362d9af3f244414958491bb8db904ab509428b6f6b0d827187f1d2cf5a9a544c81064c3d8684604be9b8e4053862a2dc486d1fcee00a22ffa5001c05b79eec3824172f85cd85c05fce0c8c97cd2ee9d94a1504825d5"}, {0xf0, 0x104, 0xffffffffffffff81, "b24f271d0dd6af0203699149cb5fd300879c05c35c5c0c026c46c9e09a54088337bbcd68b07c309bdf3ca19d7b92aba4b37c4ea417743b6c83c931aa0aed51b1663a2856ade534f617773cca70b69d5ec30531d70a38bb0ebe311776c7e5aae1f83946d991446df7f957f20d202167bd04afb0312429f86c643c7c38ee8c7839f80a508f09d780ccddeae3d7cbfe441e6150286b5e38edd9e7dfac78d3f56973c900acecadae130b006ad4a8f68edece59358edcfca34940805e09e70fdaa7de27fb6e1c901e8191aa4a4c9a635610dffe2be47e69f7404e419a88f3f6"}, {0x100, 0x101, 0x0, "e11aa199efbc8ef74f8d8c25a00fe6acdbaac63460ef553f7fd983ed2e9aeeb99324bff39531e0a699438316d22045600c233b07f38913bba2ef361d1e9cc0c6adfe05fa35d79770979b9940a7fd000ef508c84ca1b8bb0b2c6e0f959f0be37835009b059a3ada027a11c11efe955a9f019c0011324f94167143823be5c8cdfc8699fb687fd96b7018eac8ffc869cf49ae6e519d8b00e4acb317d63e07255e9bf25fe6904d8b2a79700c5a4690944ac50cf42d70a0a0ce584b3d768171f94267526b32c73290cf6d0d5b80d531f92ba8b7571107b2022cb22e2166e84b3b26d6d9025a044a6f1fb7853cda563b"}], 0x300, 0x40}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000), 0x8) 2018/05/01 16:45:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x401, 0x6, 0x4, 0x5a, 0x9, 0x8000}, 0xd8}) getdents(r0, &(0x7f0000000200)=""/30, 0x1e) getdents(r0, &(0x7f0000000080), 0x3b9) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/137, 0x89}, {&(0x7f0000000140)=""/17, 0x11}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffff0000}, @in6={0xa, 0x4e24, 0x7d, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xcd}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9c40}], 0x80) 2018/05/01 16:45:22 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_gettime(r0, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2}) [ 345.311146] ALSA: seq fatal error: cannot create timer (-19) [ 345.353136] ALSA: seq fatal error: cannot create timer (-19) 2018/05/01 16:45:22 executing program 3: clock_gettime(0x0, &(0x7f0000006f00)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000006f80)=@assoc_id=0x0, &(0x7f0000006fc0)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000007000)={r0, 0x2}, 0x8) syz_emit_ethernet(0x9a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) tee(r1, r1, 0x800, 0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x440, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={r4, r1, 0x7ff}) 2018/05/01 16:45:22 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40000) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="180000f104020000090000000000000013a1d40c6fc0714054bb768462eed177c2477a43ec824d101d43edefc52dc52c468d605270da24a47e16928eb863b1a634e78fdc0b982fa32a708fe9c10b5c9d6190e1604d8a5e0c731740fcf7a7e14acd7dfe019e84b8af018729a3f461f3e37363bb19c826df5838e351fce48214a8f39fca519b5112a0179547a87fce88e52e028aaf2fdd62ed86990dbab1f67645e0718f37c25fef67611e2df12b6334238557a78c37b5777460c0c6a2c79868fd3ac2e24e"], 0x18) socket$key(0xf, 0x3, 0x2) mmap$binder(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x2, 0x40010, r1, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x1}) 2018/05/01 16:45:22 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000080)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x100000000, 0x396, 0xfff}, {{}, 0x0, 0xfffffffffffffffc}, {{}, 0xeb, 0x33, 0x7}, {{0x0, 0x7530}, 0x400, 0x628c, 0x1ff}, {{0x77359400}, 0x101, 0x151, 0x101}], 0x78) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x1) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) 2018/05/01 16:45:22 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x47d, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/05/01 16:45:22 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x25ee, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000010c0)={r1, 0x0, 0x1000, 0x44, &(0x7f0000000040)="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", &(0x7f0000001040)=""/68, 0x3, 0x8}, 0x28) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) 2018/05/01 16:45:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x301081, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x3ff, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x90, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x380, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, @in6={0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000300)=0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x11, 0x1, 0x0, r2, &(0x7f0000000000), 0xfe00}]) 2018/05/01 16:45:22 executing program 4: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) timerfd_gettime(r0, &(0x7f0000000040)) 2018/05/01 16:45:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0xcf50, 0x3, 0x8, 0x7, "ee3cfc14a360b796e2ced3ea37c071acebee4318888a0314faa3474ecbec48db25093ec3930687148cc66f98", 0x100}) r1 = socket$inet(0x2, 0x840000000003, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000180)={0x2000000000000, 0x0, 0x6, 0xffffffff, 0x10, 0x7fff}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r2}) close(r1) flistxattr(r0, &(0x7f00000000c0)=""/55, 0x37) 2018/05/01 16:45:22 executing program 1: syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x5, 0x338, &(0x7f0000000980), 0x110a020, &(0x7f00000003c0)=ANY=[@ANYBLOB="cded4cebfab1449e79dc0073e91db7b283eb1eabb07c904c8dc73c74d63fa94b52ed015a9e9df5f0498db8e920944a37aeb77e204ec2f8721b60a1ed3ea872b13e82a05c691432cf912ae69a36", @ANYRES16, @ANYRES16, @ANYRES16, @ANYRES16, @ANYRES64]) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000280)={r2, 0x10}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x6) r3 = open(&(0x7f0000000140)='./file0\x00', 0xcc400, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000880)=[{&(0x7f0000000380), 0x0, 0xfffffffffffffffa}], 0x0, &(0x7f0000000140)=ANY=[]) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000440)=0x9) bind$pptp(r1, &(0x7f0000000380)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1e) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x18102, 0x0) accept4$netrom(r3, &(0x7f00000002c0), &(0x7f0000000340)=0x10, 0x800) read(r3, &(0x7f0000000200)=""/81, 0x10000015b) 2018/05/01 16:45:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x400) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) [ 345.480787] Option ' D#' to dns_resolver ke 2018/05/01 16:45:23 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5502, &(0x7f0000000000)) 2018/05/01 16:45:23 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x80, 0x4e23, 0x1, 0x4e20, 0x6, 0xa, 0x80, 0xa0, 0x1b403df947f45589, 0x0, r2}, {0x401, 0xc283, 0xfffffffffffffffb, 0x7, 0xa097, 0x92, 0x4, 0x80}, {0x20, 0x2, 0x5, 0x1}, 0x8, 0x6e6bbe, 0x2, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x3, 0x3, 0x1000, 0xde, 0x4, 0x3f}}, 0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x7f, 0x1, 0x0, 0x6, 0x3ff, 0x101, 0xff}, &(0x7f0000000400)=0x20) [ 345.584393] Option ' D#' to dns_resolver ke 2018/05/01 16:45:23 executing program 2: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={"626f6e4f1e7acf641c751de8860073d9"}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8010000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) dup3(r0, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/01 16:45:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000002, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001280)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)='"', 0x1}]) 2018/05/01 16:45:23 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 2018/05/01 16:45:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/218) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8010743f, &(0x7f0000b9f000)) io_setup(0x9, &(0x7f0000000100)=0x0) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x30a758b, r0, &(0x7f0000000140)="64c06c88a344292b0d9a5a291cb2d26942f4c684bc91d7026a793137c46934d439ef297b20eea9e6d553085a40113a677d69558b903feb03d477b9686fa4b3fd3c4693c46a5f3df3549cc3929f2fa7d27b99da7dccaea72fe11da15510d01c4ce7b2700bdc6a3fc0d2d3b91c3a55507a7fa6fc95cdb0f0a30541b4ef6ba2f4a05fa67a838f35e0d0ca4098c6bfb192c4b45fd9da6d460d34cf81311efe552f00cea76dadf4b187623a1810fc33d330731914c032ddab44d84556c085f6f33ac792d8b38da32eb6", 0xc7, 0x5, 0x0, 0x1, r0}, &(0x7f0000000280)) 2018/05/01 16:45:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000040)="cc4616321c3215ef7064583ecfb9af6d645161e2ee56eb707ca7bd578e63aaa5ac31798738faff2049408958fe6755", 0x2f, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000180)=0x4) ioctl$KVM_SET_MSRS(r2, 0x5000aea5, &(0x7f0000000000)={0x2, 0x0, [{}, {0x400000b1}]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000000c0)=0xffff, 0x4) 2018/05/01 16:45:23 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)=""/113, &(0x7f0000000100)=0x71) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000140)={0x6}, 0x8, 0x80800) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) 2018/05/01 16:45:23 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x10001, 0x401, 0xb1bc, 0xaa2e, 0x2, 0x3, 0x8, 0x228, 0x38, 0x150, 0x4, 0x4, 0x20, 0x2, 0x1, 0xccb6}, [{0x60000000, 0x1, 0x4, 0x2, 0x94, 0x5, 0x5, 0x3}, {0x7, 0x40, 0x1, 0x0, 0x2, 0x7, 0x1, 0xfffffffffffffffb}], "4129494874b624667d784aee8255858716933bad1ce04418a652bec2ade3540dcc4b07f824c12e03551fe30bcd44380cad33c66bce8cbbdc1eead1b10dfbbda854dbc176b8b52fb5ba43f4e5af75563b0bf3717bda995dc309a999f365ef3389cef51bd37e4c0de393ed563f3ffb5fde125155322b4688f2b679a4b6562b33d6ad3007615ae5f2f3dd6e08744bb8beb743f41f21c094075d63ba1010405d016bbb8fa4e97a90e0563beb30083cde29e5a5b658751d09b1bb1ba30cf57ecbb0123ae92af883a57f78e1259e9db5f4d40fc0dac3", [[], [], [], [], [], [], [], [], []]}, 0xa4b) statx(r0, &(0x7f0000000ac0)='./file0\x00', 0x6000, 0x0, &(0x7f0000000b00)) lseek(r0, 0xffffffffffffffff, 0x3) 2018/05/01 16:45:23 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop-control\x00', 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x424000, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x2, r2}) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x2) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x44e22}, 0x10) 2018/05/01 16:45:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000040), &(0x7f0000000080)=[0x78, 0x0, 0x28, 0xcd9140515943cff, 0x48, 0x20, 0x78]}, 0x4}}], 0x1, 0x0, &(0x7f0000000400)="7f"}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8000, 0x2a00) ioctl$KVM_NMI(r1, 0xae9a) 2018/05/01 16:45:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xffff, 0xb7, 0xc1e4, 0x6, 0x4}, 0x98) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/01 16:45:23 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x80) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) getgid() socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept(r0, 0x0, &(0x7f00000000c0)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000200)=""/189) sendmmsg$inet_sctp(r2, &(0x7f0000001580)=[{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="c3c3b1", 0x3}, {&(0x7f0000000140)="d4", 0x1}], 0x2, &(0x7f00000014c0)=ANY=[]}], 0x1, 0x0) 2018/05/01 16:45:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/05/01 16:45:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="736d617073008174480ea8b77f330563559195f7f3078e35e6f88ba352c4c41c40607ce9ee48bcafbde7a06afc62423d5cce1fdc030024b185a6f9df0f308dd00b6a8711afbf183839bb3c8ab865d180bb234932bb3433d67e62fffdd78178df0cbbfb03a7ecbbdc843d29294110f478ab41ebc9d8d3fbc4fa2070881c9d39c5301cf2a079911e104e") r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x7fffffff) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) accept4$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in=@dev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000a40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000034c0)={'team0\x00'}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003580)={0x0, @local, @local}, &(0x7f00000035c0)=0xc) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/05/01 16:45:23 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000), 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x208000) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xfff) getsockopt$inet6_opts(r0, 0x29, 0x100000000000039, &(0x7f0000001100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe2a) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x35) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x837, 0x1, 0x8, 0x6]}) [ 346.639841] binder: 24157:24160 got transaction to invalid handle [ 346.646249] binder: 24157:24160 transaction failed 29201/-22, size 0-56 line 2856 2018/05/01 16:45:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)) 2018/05/01 16:45:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x81, 0x0) write(r0, &(0x7f0000000140), 0x0) 2018/05/01 16:45:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000200)) accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) [ 346.695169] binder: 24157:24173 got transaction to invalid handle [ 346.701559] binder: 24157:24173 transaction failed 29201/-22, size 0-56 line 2856 2018/05/01 16:45:24 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x391, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0), 0x20) clone(0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/01 16:45:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/05/01 16:45:24 executing program 0: mknod(&(0x7f0000000040)='./control\x00', 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f00000000c0)=""/32, 0xffffff85}], 0x200000000000003a) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/05/01 16:45:24 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'system.'}, &(0x7f00000001c0)=""/74, 0x4a) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000000)={0x0, 0x7}) 2018/05/01 16:45:24 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="240000005a001f021400000000ac10001e0d171308001000fff708ff0800020001000000", 0x24) recvfrom$ax25(r0, &(0x7f0000000700)=""/215, 0xd7, 0x0, &(0x7f0000000200)={0x3, {"4e6576a00b2b37"}}, 0x10) 2018/05/01 16:45:24 executing program 5: openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f0000000500)) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x2, 0x0) ioctl$BLKROSET(r0, 0x40140921, &(0x7f0000000140)=0x100000000) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/05/01 16:45:24 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6076605100303afff68000000000000000000000ffff020000000013f26ff3a81db6d19744b5ea00000000000000000001860090780014000000000503000000000001ff020000"], 0x0) 2018/05/01 16:45:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad77995e206ad860aa1c9c1cb2b2a7b09974c2a5207bf90ee3cbd0c200b0c7437a0ceb96c5e4a243b6626b5718877a4b9a2575d8cf9f502921d914588", "fbce6979fe716f65c6f045c10068b9d9951a426d0e3c7d2a4f5a488722b37c66"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/01 16:45:24 executing program 1: creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d43000/0x2000)=nil, 0x2000, 0x1) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000100)=0x3) syslog(0x2, &(0x7f0000000140)=""/96, 0x60) 2018/05/01 16:45:24 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="bb278e06"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 16:45:24 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000140)='task\x00') fstat(0xffffffffffffffff, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 2018/05/01 16:45:24 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) fchdir(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/05/01 16:45:24 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001600), &(0x7f0000000100)=0x120) r0 = socket(0x200000000000011, 0x802, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/01 16:45:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000f15fd0), 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000840)={'ip6tnl0\x00', {0x4, 0x0, 0x0, "d24d3fcd2c3b"}}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x7c3, 0x4) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000a00)="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", 0x743}], 0x1, &(0x7f00000005c0)=ANY=[]}}], 0x1, 0x20000000) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000100)=""/48, &(0x7f0000000200)=0x30) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/01 16:45:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000003, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) 2018/05/01 16:45:25 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r0, r1) 2018/05/01 16:45:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) close(0xffffffffffffffff) 2018/05/01 16:45:25 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000001240)=""/81, 0x51}], 0x1, 0x0) 2018/05/01 16:45:25 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000000500), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000c00)="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", 0xa62}], 0x1, 0x0, 0x0, 0x10}, 0x4000810) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000003c0)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000000500), 0x3ffffffffffffeb, 0x4000004) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'veth0\x00'}}) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000380)={'bridge_slave_0\x00', 0x5100}) 2018/05/01 16:45:25 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1f, 0x2000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0xfffffffffffffff8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$int_in(r1, 0x5421, &(0x7f0000000140)=0x6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/01 16:45:25 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70720001000000000000706972655f6e6f646573745f636f6e6e0000000000000000000000000000", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/05/01 16:45:25 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/01 16:45:25 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) r2 = add_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="ba4e6e42096f9c308a831eddb4db7049d5ff0bd0477e9203c036fdc4edae4b60044a3a27ec9472ca4cf4c413e26a052cd06297aa292a8eb399c5ef44e4aad2805ceb10b292e8febc94fb469129be67970e4b8471d8b9a4077ca037417924d8e659af4772e718094fa1b925cf04e837acdb98de3f9d2cade3ef85b8041a3d6f4c4408c87904c4b4595c380e03efa56da42338d0e84015e2227c897a982261a13b9a527f3d8a6c", 0xa6, 0xfffffffffffffffc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) getgroups(0x3, &(0x7f0000000580)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f00000002c0)=0x2) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000280)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) 2018/05/01 16:45:25 executing program 2: acct(0x0) 2018/05/01 16:45:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x60000000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000280)='clear_refs\x00') ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r2 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x6, 0x0, 0x0, 0x10000}, &(0x7f0000000180)=0x98) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f00000001c0)={0x3, 0x793, 0x26, 0x6, 0x7fffffff, 0x6}) 2018/05/01 16:45:25 executing program 3: r0 = memfd_create(&(0x7f00000001c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "23227f3cd651"}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) pkey_alloc(0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)) 2018/05/01 16:45:25 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x3}}) 2018/05/01 16:45:25 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/01 16:45:25 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x8, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) 2018/05/01 16:45:25 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='hu'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 16:45:25 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x391, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) [ 348.629753] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 16:45:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000002c0)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000a00)="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", 0x6bc}], 0x1, &(0x7f00000005c0)=ANY=[]}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/01 16:45:27 executing program 5: 2018/05/01 16:45:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0xfffffffffffffffd}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x4000000000000004, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0xfffb) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1000308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/05/01 16:45:27 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x10082) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/01 16:45:27 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f00000003c0)) getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)) fstat(0xffffffffffffffff, &(0x7f0000000c00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) 2018/05/01 16:45:27 executing program 1: r0 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0xbbe}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3c2}], 0x2, 0x0) 2018/05/01 16:45:27 executing program 3: mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) munlockall() 2018/05/01 16:45:27 executing program 0: r0 = mq_open(&(0x7f0000000000)='GPL\x00', 0x42, 0x0, &(0x7f0000000040)) ftruncate(r0, 0x0) 2018/05/01 16:45:27 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x1}}, 0x1c) [ 349.899242] bridge0: port 2(bridge_slave_1) entered blocking state [ 349.905805] bridge0: port 2(bridge_slave_1) entered forwarding state 2018/05/01 16:45:27 executing program 0: 2018/05/01 16:45:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f00000000c0)='y', 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000100)=0x80) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 2018/05/01 16:45:27 executing program 2: 2018/05/01 16:45:27 executing program 3: [ 349.946778] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 349.953348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/05/01 16:45:28 executing program 5: 2018/05/01 16:45:28 executing program 0: 2018/05/01 16:45:28 executing program 3: 2018/05/01 16:45:28 executing program 2: 2018/05/01 16:45:28 executing program 4: 2018/05/01 16:45:28 executing program 6: 2018/05/01 16:45:28 executing program 1: 2018/05/01 16:45:28 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x800) accept4$ipx(r2, 0x0, &(0x7f0000000100), 0x800) r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x100) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) r4 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x40) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$KDSETMODE(r4, 0x4b3a, 0x3d) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:28 executing program 5: 2018/05/01 16:45:28 executing program 4: 2018/05/01 16:45:28 executing program 0: 2018/05/01 16:45:28 executing program 2: 2018/05/01 16:45:28 executing program 3: 2018/05/01 16:45:28 executing program 1: 2018/05/01 16:45:28 executing program 5: 2018/05/01 16:45:28 executing program 4: 2018/05/01 16:45:28 executing program 6: 2018/05/01 16:45:28 executing program 1: 2018/05/01 16:45:28 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}}, &(0x7f00000002c0)) 2018/05/01 16:45:28 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) fdatasync(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000200)={0x40, 0x3, 0x10f5}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x40) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000040)=0xb8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xf}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0xfb3, 0x2, 0x8001, 0x500, 0xfffffffffffffffa, 0x80000000, r4}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) 2018/05/01 16:45:28 executing program 0: 2018/05/01 16:45:28 executing program 3: 2018/05/01 16:45:28 executing program 5: 2018/05/01 16:45:28 executing program 4: 2018/05/01 16:45:28 executing program 5: 2018/05/01 16:45:28 executing program 4: 2018/05/01 16:45:28 executing program 0: 2018/05/01 16:45:28 executing program 3: 2018/05/01 16:45:28 executing program 1: 2018/05/01 16:45:28 executing program 2: [ 351.214537] QAT: Invalid ioctl [ 351.283086] QAT: Invalid ioctl 2018/05/01 16:45:28 executing program 3: 2018/05/01 16:45:28 executing program 5: 2018/05/01 16:45:28 executing program 2: 2018/05/01 16:45:28 executing program 4: 2018/05/01 16:45:28 executing program 0: 2018/05/01 16:45:28 executing program 1: 2018/05/01 16:45:28 executing program 6: 2018/05/01 16:45:28 executing program 7: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x80000001, 0x600000) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000140)=0x400) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/01 16:45:28 executing program 3: 2018/05/01 16:45:28 executing program 0: 2018/05/01 16:45:28 executing program 5: 2018/05/01 16:45:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000040)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, 0x0, @in=@multicast1=0xe0000001}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) dup(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000498], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/01 16:45:28 executing program 1: 2018/05/01 16:45:28 executing program 4: 2018/05/01 16:45:28 executing program 3: 2018/05/01 16:45:28 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x21fffc, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sync_file_range(r1, 0xff, 0x5, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x4}) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/05/01 16:45:29 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/raw6\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/01 16:45:29 executing program 5: 2018/05/01 16:45:29 executing program 1: 2018/05/01 16:45:29 executing program 3: 2018/05/01 16:45:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') 2018/05/01 16:45:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="736d617073008174480ea8b77f330563559195f7f3078e35e6f88ba352c4c41c40607ce9ee48bcafbde7a06afc62423d5cce1fdc030024b185a6f9df0f308dd00b6a8711afbf183839bb3c8ab865d180bb234932bb3433d67e62fffdd78178df0cbbfb03a7ecbbdc843d29294110f478ab41ebc9d8d3fbc4fa2070881c9d39c5301cf2a079911e104e") r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x7fffffff) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) accept4$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14, 0x800) getsockname$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@local, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000d00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d40)={'gre0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000003440)={@remote}, &(0x7f0000003480)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003500)={'ip6_vti0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000039c0)={{{@in6=@local, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003ac0)=0xffffffc7) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) renameat(r3, &(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000440)='./control\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') get_robust_list(0x0, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)}}, &(0x7f00000003c0)=0x18) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) add_key(&(0x7f0000000640)='blacklist\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f0000000a80)="01f3cd50aa505d2225a55892e70baa64fb1b667299d13d530a0e9047ec3961b58c0e7a083c6efdfb45192d9d868efee3d64ee194fa79f263b185675f32cb08aff24d5723ac7c1194d5f97d9b874921eb360dd28edc54ca73524557084a0beedbbc012cde1e811f", 0x67, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000b80)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) 2018/05/01 16:45:29 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x7, 0x4) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) socket$unix(0x1, 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r2 = gettid() sched_setparam(r2, &(0x7f0000000100)=0xa) socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x247) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) 2018/05/01 16:45:29 executing program 6: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f736e6d700000622eb82b2df5542bf289947d20cb0c06febd5e02bb55549315d69528ab566a6beea2c7afbe6afd0015d53a5743845ba887ff23") pread64(r0, &(0x7f0000904000), 0x3c0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000580)=ANY=[], 0x0) 2018/05/01 16:45:29 executing program 5: timer_create(0x3, &(0x7f0000000040)={0x0, 0x21}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/01 16:45:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) rt_sigprocmask(0x2, &(0x7f0000000140)={0x4}, 0x0, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000300)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0xfffffffffffffffc) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x109800, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x3, r6, 0x1}) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000440)=""/253) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x2000, 0x8, 0x3, 0x6, 0x0, [{0x7, 0xc19, 0x6, [], 0xfffffffffffff0ec}, {0x9, 0x5, 0x2, [], 0x2}, {0x3, 0x3, 0x3, [], 0x7}, {0x7, 0x63, 0x3ff, [], 0x2}, {0xc64, 0x8000, 0x6, [], 0x8}, {0x400, 0xffff, 0x9, [], 0x6}, {0xf52, 0x5, 0x2, [], 0xfff}, {0x0, 0x7fff, 0x80000001, [], 0x2e}, {0x3, 0x3, 0x101, [], 0x1}, {0x1000, 0x2, 0xe9, [], 0x4}, {0x7, 0x2, 0x1, [], 0x2}, {0x1, 0x10001, 0x974a, [], 0x48ff}, {0x10000, 0xffffffff, 0x40, [], 0x2}, {0x81, 0x6, 0x1, [], 0x3f}, {0x80000001, 0x146, 0x8, [], 0x731}, {0xffffffff, 0x8, 0x0, [], 0x80000001}, {0x400, 0x9, 0x5, [], 0x65}, {0x1ff, 0xbaa, 0x100000000, [], 0x200}, {0x6, 0x10001, 0x5, [], 0x274}, {0x5, 0x80, 0x9, [], 0x3}, {0x100000001, 0x8, 0x48, [], 0x5}, {0x6, 0x0, 0x3, [], 0x9}, {0x10000, 0x2, 0x3ff}, {0x20, 0x2, 0x5, [], 0x57b4}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) 2018/05/01 16:45:29 executing program 1: syz_emit_ethernet(0x7e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x1ff, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) 2018/05/01 16:45:29 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000640)={"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"}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/05/01 16:45:29 executing program 4: clock_getres(0xa, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000035c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003600), &(0x7f0000003640)=0x4) 2018/05/01 16:45:29 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/01 16:45:29 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0xffffffffffffff9c, 0x0, 0x1, 0x7, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0xc4, 0xc, 0xa, 0x711, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x3}, [@nested={0xb0, 0x2f, [@typed={0x8, 0x79, @u32=0x5}, @generic="319e9baaff32fd5a9860c81a6a9d4ee3b6e77f37816e0c6a48a7690ac8c39875b5fbeabe7d1e8624b7dbf0c97933184df38035367f5bc5edb0943625ed82392d6709f1985e2bfe2a9ad9c50cbb8e18fec9e225b6372b483b72f20704ec1f3c52251529a658e90a0b5d37ed6844a2b8476a8d0815a8223b3f8769a180abafdbfb16924bc1e48cfaf47f97f315a096906682654b363f033b30ed1a5877f3681434b8b44ba5"]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x880) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) r3 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000000180)) recvfrom$unix(r1, &(0x7f0000000580)=""/80, 0x50, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x20000) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000000240)=""/174, &(0x7f0000000140)=0xae) tkill(r3, 0x15) 2018/05/01 16:45:29 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x800) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) socketpair(0xa, 0x6, 0xc68, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x5) 2018/05/01 16:45:29 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) 2018/05/01 16:45:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') setns(r0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) 2018/05/01 16:45:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='map_files\x00') ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0xff, 0x5177, 0x6, 0x3, 0x4, 0x4f, 0x12c800000, 0x6726, 0xe056, 0x7, 0xfffffffffffffff8, 0x8000, 0x4}, {0x7fc9, 0x10000, 0x0, 0x3, 0x4, 0xe712, 0xdd6, 0x8, 0x8, 0x94, 0x8001, 0x3b}, {0x0, 0x800, 0x1000, 0xffffffffffff7617, 0xffffffff, 0x9, 0xb294, 0xfff, 0x8, 0x0, 0x3, 0x0, 0x1}], 0x9}) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/05/01 16:45:30 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/89, 0x59) 2018/05/01 16:45:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="004c404db30000fa0000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0ff402388dbddeb4796bede38c9ec707000000000000"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000000000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=r0, @ANYBLOB="00e155b9050000"], 0x11) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000140)) 2018/05/01 16:45:30 executing program 2: io_setup(0x4, &(0x7f0000000ac0)=0x0) io_destroy(r0) nanosleep(&(0x7f0000000b40)={0x77359400}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x410100, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0xbd, 0x4) io_destroy(r0) 2018/05/01 16:45:30 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @random="28e04580fe25", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x4, [0x14, 0x58], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3f, 0x705, 0x81}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @rand_addr=0x8001}}}, 0x84) 2018/05/01 16:45:30 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000004000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0156400010000019f22b8e5cee7e74ebb1a99e432d9401e137ff93970e5fc567692e2d8b67cb47398e633c8c41736abe851dfb2f94d4c30c5d9a9b1e919299cab5f9e9f7651f406a4dee150e", 0xfffffffffffffeeb) 2018/05/01 16:45:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x1d9}]}) 2018/05/01 16:45:30 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x10000) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="d1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x97, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0xfea6}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/01 16:45:30 executing program 3: syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x7, 0xa4080) r0 = semget$private(0x0, 0x4, 0x400) semctl$SEM_STAT(r0, 0x4, 0x12, &(0x7f0000000000)=""/4096) r1 = socket$l2tp(0x18, 0x1, 0x1) close(r1) 2018/05/01 16:45:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="36ee66a791a503f644251ace0fd47024"], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x1) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) r3 = memfd_create(&(0x7f0000000140)='-\x00', 0x1) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000180)="0cd87ed7a54d0a2bf69c1a5b669902aedecd7e71", 0x14) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x8000000080, 0x4) 2018/05/01 16:45:30 executing program 0: r0 = socket$inet(0x2, 0x803, 0x81) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2c9) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 2018/05/01 16:45:30 executing program 1: r0 = socket(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x0, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x6d, "c064db6291f1f496d726e93ddc1095f0031b41995443ced02175ae246bc36205bde5740604b14eddd97568120d43abb549b3292c11af30445cc3106098c1375dee48494f9360a6dceec8517e675add01d6167e244f8f663e3529bed2135afaa69efe4f927cc8fba0718a875d52"}, &(0x7f00000000c0)=0x75) close(r1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r5, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r5, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r6}}, 0x10) close(r5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r8, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}], 0x1, &(0x7f0000000f40)=ANY=[@ANYBLOB="3000000000000000030500ed18090000b9006900000085a2006e0000"], 0x30, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$inet6_group_source_req(r7, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$RDS_GET_MR(r8, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r4, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x8}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) fcntl$getownex(r3, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r10}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/05/01 16:45:30 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x4, 0x2, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0xa118}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) sendmmsg$alg(r0, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="732a855dc15381c9d2594faa368fae3a92999c89b4c6e8227197e6f4cc4e1ff8f80ff06d9c73a443872fa6fc8af1deef339e6f094e8828861134885f23ff9969608dbf7610433f82c8a011865d43800531f5c1db4779f06f2902bb63ca5a6dc76e878f01f740337a7aa215ba1fa891edc115b6e772aff1441f0c96f64f524f0ec1ab149de1b6", 0x86}, {&(0x7f0000000180)="937e1348487cfc2b749debe0e2983b8572f0d53b5b3bff4da2901511de32e4921bec60bb6720b05358061342a0193498a77785d5f4de6417b57af7089ef12716451c325ba496bf8a85aa996682a694d61016a6", 0x53}], 0x2}, {0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)="3599a9809b32a117be316df4c41a2969231f20fbe5d1dc7c6629cecfa5da2a5e4b46bc94fd6c86", 0x27}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3}], 0x48, 0x20000000}], 0x2, 0x4000000) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/01 16:45:30 executing program 4: r0 = epoll_create1(0x80000) fchdir(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x82) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_xfrm(r3, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=@updpolicy={0xb8, 0x19, 0x303, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x80ffffff}}, 0x7a}, 0x1}, 0x0) 2018/05/01 16:45:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) fallocate(r0, 0x0, 0x0, 0xb0a3) lseek(r0, 0x0, 0x3) recvfrom(0xffffffffffffffff, &(0x7f0000000380)=""/170, 0xaa, 0x0, 0x0, 0x0) 2018/05/01 16:45:30 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000700)=""/183) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x6) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x600200, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_team\x00'}) socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) sendto$inet6(r1, &(0x7f0000000640)="6d3841f78de5a0110e7a5f2a2114e8818c169e1856af3e5ddf323f0716348c224e6e16f034271d6e102837340634a3cd0eaa7f090be7226a614bb5ac45efe84f9376bb0a3562651f53ca32c93eea9433800971361f5ebb744cfdcf25cf1b383e2e3ad452636ce00c45bc1ef9301741d83fb6d41c007ef038f803c1117d20f06783bab03c0ddb26d9e37682942a5f6cf40a3f", 0x92, 0x20000000, 0x0, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x1d, r3}, 0x10, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="030000006fee2b000000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="020000e00102000000000000b1f8ff2f97c35c659c237640f51fb54d447df1604c1a735c2af7e49d31cd1cc1197689f197c216ec56ec8af89edaee642078654ff506b657f14819602709e4537c903929a4697f380fa2e6189f8e00ce224ca138783b67e4b96dc0efe3a0256710773c7824bd6df4c5c2746e0dcc15e9a9c0249c646ca58c155aae21e7b56b3888e82ca58537a0459f01d42e8b2ea7136e83cabf83"], 0x80}, 0x1, 0x0, 0x0, 0x20000040}, 0x40000) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) [ 352.904619] kernel msg: ebtables bug: please report to author: Wrong len argument [ 352.937682] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 16:45:30 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18060000000000000000005edd000000000095e600000000c2464b0000169fd3bb2807d7468f69747a5b8151900525fa54cda8b4aecf10048c9feb66c39ef86c3c6b247cba44b9c5fe0eb1f6ea5185656d3282d69a4dda5ecda3ee4c91c05f5e4c7b45e356282805350e3d0b732c5d67ce6e7661688bb60ca50e4114edb6b9e6265569d215a9ec024088f8a0deceae005a60211aadec2f68b6dd6ee10c01b3411a6919ee4afd2e79c49ae2de02a6379324659339b7bbd6366048bbdfc407ab0f6a"], &(0x7f0000002ff6)='syzkaller\x00', 0x5, 0x8c, &(0x7f0000002f19)=""/231}, 0x48) socketpair(0x8, 0x6, 0x58f, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000800)=0xfff, 0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/05/01 16:45:30 executing program 4: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="8d2e09bf00a472525c2ae04820a3469837d83076bce1d4cfbea6e2e5379d064490901546594ecf7d04ef02ff8a5fa97bfda3164b2f6a11ee1672233a3c371acabc66b1295ac32098ab6cb4b943861d4aa104fa2e9922a80af50d9f172e7ba01dd82d9239cc0fae4014b0bc94325e2e9cb41662b662f8b033a08887a5d5d56fd74b520d50abd827ef6e73cbe06f35a6e30dd6e0d54de1d6968be454f0194be6e9444887c0977a7da274524db8f7ecee3d397383e50d09ef6d3888ef321f42f7139d42957c04dc92") bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) [ 353.001848] QAT: Invalid ioctl [ 353.009280] QAT: Invalid ioctl [ 353.031769] QAT: Invalid ioctl 2018/05/01 16:45:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fremovexattr(r0, &(0x7f0000000200)=@known='security.ima\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/111) [ 353.052326] QAT: Invalid ioctl [ 353.599551] binder: 24553:24612 unknown command 0 [ 353.604988] binder: 24553:24612 ioctl c0306201 20008fd0 returned -22 [ 353.720639] binder: BINDER_SET_CONTEXT_MGR already set [ 353.726089] binder: 24553:24612 ioctl 40046207 0 returned -16 [ 353.733117] binder: 24553:24612 unknown command 0 [ 353.738400] binder: 24553:24612 ioctl c0306201 20008fd0 returned -22 2018/05/01 16:45:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000180)={0xd9b, 0x1, 0x1ff, 0x5, 0x100000001}) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000200)={0x10000000}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 16:45:31 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00000000c0)=""/83, &(0x7f0000000040)=0x53) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:31 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xbc8]}) 2018/05/01 16:45:31 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07004adee901d2da75af1f020002000000a071fb35331ce39c5a") unshare(0x40600) syncfs(r1) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x14d283) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc00, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) 2018/05/01 16:45:31 executing program 6: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x0, {{0xa, 0x4e22, 0xe0, @dev={0xfe, 0x80, [], 0x1d}, 0x5}}}, 0x88) 2018/05/01 16:45:31 executing program 2: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r3, &(0x7f0000014000), 0xffff) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000340)) getpriority(0x0, r2) fcntl$getflags(r0, 0x408) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0xff, 0x1, 0x1, 0x2}, 0x20) 2018/05/01 16:45:31 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x2eb, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000000480)=""/4096) 2018/05/01 16:45:31 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x892a, 0x40) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0xf005, 0x1000, 0xc, 0xfffffffffffffffd, 0x5, 0x2, 0x5, 0x2428fdd, 0x7, 0xfa4, 0xf309, 0x8001}, {0x100000, 0x0, 0x19, 0x10001, 0x9, 0x9, 0x4, 0x3, 0xa178, 0x8, 0x401, 0x5}, {0x10f000, 0x3001, 0xd, 0x1, 0x5, 0x9, 0x9, 0x3ff, 0x3, 0xeee8, 0x9, 0x80}, {0x7000, 0xf000, 0x0, 0x7fffffff, 0x6, 0x1ff, 0x5, 0x5b, 0xdd04, 0xedb, 0x1}, {0x10d000, 0x0, 0x4, 0x7f, 0x8, 0xbe00000000000000, 0x1, 0x7, 0x7fffffff, 0x8000, 0x1, 0x800}, {0x1f004, 0x5000, 0xf, 0x6, 0x20, 0x3ff, 0x1ad7ad4c, 0xb3ef, 0x9, 0x3, 0x81f5, 0x800}, {0xf000, 0x0, 0xf, 0x0, 0x2, 0x0, 0x6, 0x8, 0x3, 0x8, 0x9, 0x248}, {0x3001, 0x1, 0x3, 0x7, 0xddf2, 0x0, 0x3, 0x4, 0x66, 0x7, 0x5}, {0x100000, 0x1}, {0x2000, 0x2000}, 0x2, 0x0, 0x14000, 0x100, 0x4, 0x4100, 0xf000, [0xf74, 0x3, 0xfffffffffffffff8, 0x100]}) r2 = dup(0xffffffffffffffff) signalfd4(r2, &(0x7f0000000140)={0x1f}, 0x8, 0x80800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000000080)="fdb38a1c593164d47b19e8b1f33e7ee511a858d61739a8f996736bffcaafa758291bdfc40922624815eb915b74d86b996be7b62eb48d2f605f8c396401f08cc943dd73974e60f694eae02bb158"}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40040, 0x0) [ 353.842405] binder: undelivered death notification, 0000000000000000 [ 353.849157] binder: undelivered death notification, 0000000000000000 2018/05/01 16:45:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') pread64(r0, &(0x7f0000000200)=""/202, 0x27, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0xb}, 0x739}}, 0x48, 0x3, 0x2b6a, 0x1000, 0x80}, &(0x7f00000014c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x84, "992551b944c038b7598a9f984dedbf1be22ddf5368b31c7072893eb7a039e20f5a6bb3852018162727ab1144f39cc5db5236e0c16834663625c6f6df494985fb7c326dd205448f023ff2426581261970740dfae092987ccad52c1726c07d61f4e0087617ee89ee0f5907901c53b04282fc5392ab68655c60c3b6cb7ca952595e2eff4cf46e96274a0b6764105d38756e9ed87e"}, &(0x7f0000001500)=0x9b) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r3, 0x1000, "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"}, &(0x7f0000000140)=0x1008) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000015c0)='/dev/usbmon#\x00', 0x8000, 0x100) poll(&(0x7f0000001600)=[{r4, 0x350}, {r4, 0x200}, {r0, 0x2000}, {r5, 0x8}], 0x4, 0x6a8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000001540)=""/20, &(0x7f0000001580)=0x14) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000001340), &(0x7f00000013c0)=0x68) 2018/05/01 16:45:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x46100, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) 2018/05/01 16:45:31 executing program 4: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x5) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) r3 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r3, 0x6, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/05/01 16:45:31 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500005c0000000000019078ac1414bbac1414110b00907800000000400000000000006f2202200000000000ac1414aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac141400"], &(0x7f0000000140)={0x0, 0x0, [0x0, 0xd73]}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x1, 0x4000, 0x7fffffff, 0x3, 0x2}) 2018/05/01 16:45:31 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = gettid() sched_getscheduler(r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) 2018/05/01 16:45:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@report={0x54, 0x20, 0x0, 0x0, 0x0, {0x0, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x4e23, 0x5}}, [@ipv6_hthresh={0x8, 0x4, {0x70, 0xa}}]}, 0x54}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c6530207b200a2797a83623ca0350e6d50d4e51276284e6c19ed4ed9d"], 0x24) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@getspdinfo={0x14, 0x25, 0x301}, 0x14}, 0x1}, 0x0) 2018/05/01 16:45:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000100)="220000002100070600be0000090007010a00001effe3000057ff040405000c0028be", 0x22) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/01 16:45:31 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xc637}, &(0x7f0000000100)=0x8) 2018/05/01 16:45:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = semget(0x1, 0x2, 0x200) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x93, 0xb6, 0x6, 0x1, 0xdd]) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x5, 0x5f) r2 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r2, &(0x7f00005d4ff8), 0x2000000000000ff) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x800, 0xfffffffffffffffc}) 2018/05/01 16:45:31 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffdb6}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x401, 0x1f, 0x2, 0xffffffff, 0xfffffffffffffffc, {0x400, 0x4, 0x5, 0x1, 0x6, 0x7, 0x7fffffff, 0x4, 0x1ff, 0x8, 0x101, 0x6d1, 0x308, 0x2, "ea21976887203df878afef36d83874f11211962e693407fafaedada56e015265"}}) 2018/05/01 16:45:31 executing program 4: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) uselib(&(0x7f0000000080)='./file0\x00') r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f0000000140)='./file0\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fchmod(r1, 0x0) ftruncate(r0, 0x401) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/05/01 16:45:31 executing program 5: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) acct(&(0x7f0000000000)='./file0/file0\x00') creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/05/01 16:45:31 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000200)=0x3ff) connect$netlink(r0, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201}) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000280)) ppoll(&(0x7f0000000080)=[{r1}, {r1}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000040)) 2018/05/01 16:45:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xe17}, 0x2c) futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/01 16:45:31 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x190) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xc0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0xc0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x7000, &(0x7f00000000c0), 0x5, r2, 0x8}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/130, &(0x7f0000000240)=0x82) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000280), 0x4) r3 = request_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='eth1\'nodevcpusetA(lo*\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='/dev/adsp#\x00', 0xfffffffffffffffc) keyctl$link(0x8, r3, r4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000440)) keyctl$link(0x8, r3, r4) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000500)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000540)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001580)={0x1000, &(0x7f0000000580)="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"}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000015c0)=[0x70000000000000, 0x1]) sync_file_range(r1, 0x80000001, 0x7, 0x6) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001600)) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000016c0)) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000001700)=@ioapic) getsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000001800), &(0x7f0000001840)=0x4) syz_open_dev$mouse(&(0x7f0000001880)='/dev/input/mouse#\x00', 0x100, 0x402082) close(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000018c0)={0x9}, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001900)={0x0, 0x9ce0, 0x3, [0x2, 0x80000001, 0x9]}, &(0x7f0000001940)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001980)={r5, 0x78, "a17aba6bd0d0957d1336ae63b630971b697673209311ad81c34f3b17db07a115b970172cb725bfe3e7f0b8a0ee07682f60b1c47e91bbaa1123a2107424a76032c78afd1046c9f22cbae7de7c5927e33d721a620c7649b7965e2d4170ee14d15d16d2f8c2caf973069002f7c79ac75fcb099c4be42c62ba29"}, &(0x7f0000001a00)=0x80) chdir(&(0x7f0000001a40)='./file1\x00') getpeername(r1, &(0x7f0000001a80)=@nfc_llcp, &(0x7f0000001b00)=0x80) 2018/05/01 16:45:31 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='+eth1eth0user]securityvmnet1,bdev:cgroupppp0/-eth1r)[)/\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='id_resolver\x00', 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/01 16:45:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2802) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3) close(r0) 2018/05/01 16:45:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4c8b, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xaeae, 0x1, 0x3, 0xe, 0x3f, 0x20}, 0x20) 2018/05/01 16:45:31 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000100)={'bond0\x00', @ifru_settings={0x10000, 0x0, @sync=&(0x7f0000000040)}}) 2018/05/01 16:45:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73322e73656375726974792e636170616269e59857d164"], &(0x7f0000000140)='\x00', 0x0, 0x2) r3 = dup(r1) epoll_wait(r3, &(0x7f0000000780)=[{}, {}, {}], 0x3, 0xf5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) 2018/05/01 16:45:31 executing program 7: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x424001) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x34, 0xa00) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000000c0)=0xffffffffffffff78) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) inotify_init1(0x800) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/01 16:45:31 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000280)=0xe1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x1ff, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004ac0), &(0x7f0000004b00)=0xc) fcntl$getflags(r2, 0x401) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000080)=ANY=[@ANYBLOB="0000200000060000000100000000000000c8eae913c67917289e854f41dbd31f950fb376a16c48fd79ade9000000"]) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x3, 0x2}, 0x2c}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfff, 0x141400) ioctl(r3, 0x2c8, &(0x7f0000002040)="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") ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000140)={0x1f, 0x4}) 2018/05/01 16:45:32 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000006342f648fcfab405b4197fe515fc78d2dd20f050bc392513a46136f9736899a014096867e0"]) 2018/05/01 16:45:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '#\x00'}, &(0x7f0000000080)='-$.\x00', 0x4, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/01 16:45:32 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x400000) recvfrom$llc(r0, &(0x7f00000000c0)=""/230, 0xe6, 0x21, &(0x7f00000001c0)={0x1a, 0xfffe, 0x3, 0x3, 0x3, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000080)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) 2018/05/01 16:45:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000000)=0xc) 2018/05/01 16:45:32 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000, 0x0) socket$key(0xf, 0x3, 0x2) socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:32 executing program 3: socketpair(0x11, 0x2, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x1, 0x3, 0xf70e}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000000040)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/05/01 16:45:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x6e) unshare(0x8000000) r1 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = memfd_create(&(0x7f0000000000)='-$\x00', 0x2) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000040)) mq_timedsend(r2, &(0x7f0000000240)="07bb4a4325f595805ff670a79028c798d191cb19a933ec73e3f9341752503a86d4aec04623e6a811daeffce7836da1c9767ce04512c8a580b24308dc7dbc6b6d795a63545d4969e2ddc41788c23716003693dfaab1d8fc481abce1bebfb14009ce52924f0a852aaf5ce1e6661da7dae6a3c7507826855bd10520253aca9a162ef1d081042ee1d61f155ef667be23ba342954db5d8c07705b99a9e35bfb866848f2cfed64dc98845d02d10f8627ed3ce56ffb091ff267ab83fd7d3c6a1c0db3082e641503", 0xc4, 0x5, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, 0x8) mq_timedreceive(r1, &(0x7f0000d56f7d)=""/131, 0x83, 0x20000000, 0x0) 2018/05/01 16:45:32 executing program 6: r0 = memfd_create(&(0x7f0000000040)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xf3, "12fa7ad2e9252751f0b1dd4ee092b448a92a5cab54825e2f744fddee3eea04bba83979f56b418fe73a0e872d579953800113d0c21de890c971f9444fae60941e45a7fda0e4eb3ce3a30ed0ce8b436085875411f86e60c887cdc6de3d54856e7a60a80db034e8564d1ae06eafda0ecca74d3b41209a61f04df4669261d9a9872ed039c961cd91061ec3f748fc2e37657ccfdfe0d30e5912f95a77260a3b46de89260cc5dc105351691f77e1e7cf56322f039dc15dba6c4f83f0c620b82f5221c1f2650cf52157d97d0d5b6f5ad74ae34890794957ada4090208feeaca97c67a93dfb11e8be3c70de38d6648759b03b201d79dc8"}, &(0x7f0000000080)=0xfb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7}) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000000)={0x2, 0x80}) 2018/05/01 16:45:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) mq_timedsend(r2, &(0x7f0000000040)="e040c6e9c432a29408ee3054450cb2323009ed7328e2cede5031332c84754ff1c246193d8c3314a98fee8135b2f960b2506db3ae8b41c2b14be742edae75befc299ca0285bfc38bd3a311340728b8aa2d278107f177e962f2895ec1d64fe16a9e9fec06d430e400efec4d4cd92ec823093e69eb5ec92b32b9eb8af72bab1a32c15f7c67864f8ec796a50e75a013d1eff37b41605571607943bd2fdeb008234adaf01b3584c2e", 0xa6, 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x1f}}, 0x4, 0x80000001}, &(0x7f00000009c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000a00)={r3, 0xed4}, &(0x7f0000000a40)=0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000cc0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x4a99ed7a}, {}, {0x3, 0x9, 0x0, [], 0x5}]}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00000005c0)) 2018/05/01 16:45:32 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001800)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x10400) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001840)={{0x6, 0x2, 0x1, 0xda70, 0xfddd6e7, 0x1}, 0x297, 0xaf02, 0xd4}) [ 355.162612] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 16:45:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'vlan0\x00'}, 0x18) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)) 2018/05/01 16:45:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x51) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x7, 0x3f, 0x8, 0x7, 0x9}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xd61) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/05/01 16:45:32 executing program 2: close(0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000540)) fcntl$setpipe(r0, 0x407, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000640)={0x0, 0x41, 0x0, @thr={&(0x7f00000003c0), &(0x7f0000000580)="1e"}}, &(0x7f0000000680)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x802) fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = semget$private(0x0, 0x3, 0x10) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000000000)=""/215) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000180)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000006c0)={0x7f, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000004c0)={0x28, 0x0, 0x0, @my}, 0x10, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r0, r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x27, "905e226456493ced9114c39a97285f9346ed85b4e6517be53179d9c50aad4d73c823eb17702404"}, &(0x7f0000000400)=0x2f) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/05/01 16:45:32 executing program 4: mknod(&(0x7f0000000400)='./file0\x00', 0x1000, 0x1) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x200000, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00') mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10000, 0x0) getdents(r2, &(0x7f0000000180)=""/6, 0x6) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={'veth1\x00', r4}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) symlinkat(&(0x7f0000000100)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00') [ 355.233837] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 16:45:32 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) [ 355.316721] Disabled LAPIC found during irq injection 2018/05/01 16:45:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2f, 'io', 0x20}]}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92f43e9ece26b3874"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$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) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/01 16:45:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x7}, 0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000600000000000000000095000094e40000003da1e7c2c417c8d6c0ef7e2ba9a6e6dd4a0f2a72044a6c354137d8e4a383e42e"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x6, @multicast2=0xe0000002, 0x4e21, 0x0, 'rr\x00', 0x11, 0x7, 0x30}, 0x2c) recvmsg(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500), 0x300, &(0x7f0000000480)=""/7, 0x7}, 0x0) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000300)="f90b8e", 0xffffffffffffff9e}], 0x1) 2018/05/01 16:45:32 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0xfffffffffffff182, 0x400, 0xe49, 0x0, 0x8, 0x5}, 0x7}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xfe1, 0x0, 0xfff, 0x1f, 0x81, 0x2, 0x7, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x76, 0x325, 0x5, 0x4, 0x2}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r3, 0x8}, 0x8) fdatasync(r2) syz_emit_ethernet(0x66, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) clock_gettime(0x7, &(0x7f0000000100)) 2018/05/01 16:45:33 executing program 3: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x110, 0xffffffffffffffff, 0x20000000) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/05/01 16:45:33 executing program 5: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r0+10000000}}, &(0x7f0000040000)) clock_gettime(0x7, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100), &(0x7f0000000040), &(0x7f00000001c0)={r1, r2+10000000}, 0x4) timer_gettime(0x0, &(0x7f0000000140)) 2018/05/01 16:45:33 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0x8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) rmdir(&(0x7f0000000300)='./file0\x00') r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/raw6\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0xc4, "c889e2503d13cb49c7569f592a9bfada702b3e90308e141ec2c01ef77e177c581a042ab959785c0c5ea3565426378cdf1cc75c28680f84640430f045957343fce2dbd98eab10cb714c170a1f0902bc9b357071069b862b8e07ab500778b68bf91002c4b6b9eba078b0c38092c068116141ce0f384284e421187b11b6b32eb9535aa66837671769f87bcd565c4986b80ad2c43b0e15bb206b90ea5001d1396bf5415562238a125f659940c920f84b9d3965ec3deb67fcea07dd7f906d64b13ebbc93b86ab"}, &(0x7f00000002c0)=0xcc) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000000c0)=""/68) 2018/05/01 16:45:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x297, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9f7d, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x1ff, 0x4, 0xc0, &(0x7f0000ff8000/0x4000)=nil, 0x4271}) 2018/05/01 16:45:33 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00032f00fe8000000000000000000000000000aafe8000000000000000000000000000aa000000002d68a52d9e9aa36ab850bf397462a92f91f1cd7e43117a168e40cf4c516aae8e189d57a05e4e3427056a43b1fffcb5c71fe54ee8a4c4580fab7855344c2941c29dc86dddd964cdb4694c", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@canfd={0xd, {{0x4, 0x1, 0x3}, 0x35, 0x1, 0x0, 0x0, "40e54832126f5085ec22edb29c70dd54c68499efb4f7a7ec773273391a1c678e3c1f651c8a1873f46ab83114a7145738fe142add88f66585140dea1fa256c62a"}}}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000000c0)=0xf000) 2018/05/01 16:45:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f0000000080)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000000300)='./file0/control\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000003) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) umount2(&(0x7f00000000c0)='./file0/control\x00', 0x0) 2018/05/01 16:45:33 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x800, 0x7, 0x2, 0x0, 0x3, 0x3c, 0x0, 0x1}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) r1 = getuid() getgroups(0x5, &(0x7f00000003c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0xc000, r1, r2, 0x6, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r3 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) mq_timedreceive(r3, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040), 0x3, 0x2, &(0x7f00000000c0)={r4, r5+30000000}, &(0x7f0000000100)=0x1, 0x1) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000400)) accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80000) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0xf22, 0x4e22, 0x3, 0x2, 0xa0, 0x20, 0x3f, r6, r7}, {0x4, 0x8e, 0x8, 0x9, 0x7ff, 0x3, 0x7f6, 0x1}, {0xfffffffffffff351, 0x2, 0x1}, 0xa9, 0x0, 0x3, 0x1, 0x1}, {{@in6, 0x4d3, 0x6c}, 0xa, @in=@rand_addr=0x9, 0x0, 0x7, 0x3, 0xc, 0x2, 0x81, 0x5}}, 0xe8) 2018/05/01 16:45:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f00000004c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x100000001}, 0x1c) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/61, 0x3d) 2018/05/01 16:45:33 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x9, 0x4) setsockopt(r0, 0x800000010d, 0x3, &(0x7f0000000100), 0x0) 2018/05/01 16:45:33 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socketpair(0x3, 0x800, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) accept4(r1, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc0105303, &(0x7f0000000000)) 2018/05/01 16:45:33 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)}], 0x1) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)="2373797374656d706f7369785f61636c5f6163636573739f626465767070703100", &(0x7f0000000100)='/dev/uinput\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev/uinput\x00', &(0x7f00000001c0)='[]trustedvboxnet1\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='+\x00', &(0x7f0000000280)=')\x00', &(0x7f00000002c0)='],em0)$-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)=']vmnet0vmnet0\x00', &(0x7f0000000440)='/dev/uinput\x00', &(0x7f00000003c0)='{ppp0.!)&#).]:eth0#\x00'], 0x1c00) 2018/05/01 16:45:33 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/01 16:45:33 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001780)='/dev/uinput\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x801000001000004) 2018/05/01 16:45:33 executing program 2: socket$inet6(0xa, 0x7, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x2, 0x8500) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) creat(&(0x7f0000000100)='./file0\x00', 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000e3e092474c0000"], 0x6) [ 356.473477] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/05/01 16:45:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7f, 0x40000) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="140000000000000000000000002b0000000000ef"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000400)={{0xfb, 0x3}, {0x5, 0xfffffffffffffff9}, 0x9, 0x0, 0x9}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/ip6_mr_vif\x00') ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000240)=""/147) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000480)={0x3, 0x7f8000000}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7b3b6423, 0xbd00}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={r4, 0xfc, "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"}, &(0x7f00000003c0)=0x104) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000140)=0x4) 2018/05/01 16:45:33 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x6, 0x1010000000}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x4, [0x4, 0x7, 0x401, 0x6]}, &(0x7f0000000040)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000240)) mkdirat(r2, &(0x7f0000000280)='./file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000002c0)=0x3b46, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @rand_addr=0x9}}, [0xff, 0x5, 0x0, 0x7, 0x9, 0x7, 0xffffffffffff0d8f, 0x1000, 0x100000001, 0x80000001, 0x200, 0x1f, 0x400, 0xfffffffffffff800, 0x100000000]}, &(0x7f0000000180)=0x100) 2018/05/01 16:45:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x40000, 0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000380)={{0x0, 0x0, 0x7fff, 0x0, 0x3}, 0x2bbc9ad4, 0xa3, 0x8}) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x42000, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f0000000300)="660f3802e1f20f38f0feffce360fc71bbaf80c66b84bff2f8666efbafc0cec66b9800000c00f326635000400000f30640fd9e42666660f59c77530baf80c66b88cdbd08e66efbafc0ced", 0x4a}], 0x1, 0x0, &(0x7f00000003c0), 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) bind$vsock_dgram(r4, &(0x7f0000000400)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000140)="0f2145260f21e13e0f350f01c80f84753b000066b886000f00d8b805000000b9cfe5b6cd0f01c1f40f070f32", 0x2c}], 0x1, 0x4, &(0x7f00000001c0)=[@dstype3={0x7, 0xf}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="38000000b94f2d397a3361eb3c67138db9026d7a38f50c2b522ee18daa01e27ce609f8b609fb44ba64915f86445164b603031f365c04d3357d958c910e202fc0af64f4461f7e3d99da0610"], &(0x7f00000004c0)=0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000500)={r8, 0x9, 0x30, 0x1f, 0x200}, &(0x7f0000000540)=0x18) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x9, 0x10, 0x6, 0xfd3}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r9, 0x1ff}, &(0x7f0000000300)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) 2018/05/01 16:45:34 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000140)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) mount(&(0x7f0000000280)='../file0\x00', &(0x7f0000000240)='../file0\x00', &(0x7f0000000380)='romfs\x00', 0x2000, &(0x7f0000000100)) 2018/05/01 16:45:34 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/29) syz_emit_ethernet(0xfffffffffffffef6, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x2843d597, 0xff, 0x2}], {0x8100, 0x2, 0x1eb, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0b8bca", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "bdc7c7119afd4396"}}}}}}}, 0x0) 2018/05/01 16:45:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00'}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x28000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5bd0, 0x40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0xf007) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000004}, 0x32c, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_getanyicast={0x14, 0x3e, 0x800, 0x70bd2a, 0x25dfdbfc, {0xa}, [""]}, 0xfffffffffffffd9c}, 0x1}, 0x0) 2018/05/01 16:45:34 executing program 7: socket$netlink(0x10, 0x3, 0xa) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffff000}}, 0x6, 0x7, 0x4, 0x7, 0x60}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000500)={{0x0, 0x1, 0x1, 0x3, 0x2}, 0x6, 0x800}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000100)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="3000000000000200840000000100000000000000000200000000000000000000000000000000000000000000a00415268f7489733a114745ea4d189eaa6c929581324de0ea93071bfd4a9b462bd3e12d7a8a0db9c2869c249a227a5169e9273ce6893b7e5b5c0d4ddd7250d7fa30c666ae08cd42fa3ac7f478d660ac51442df9c33ef664e7b4650c09bbed89e5534173e55d4f39e1a288ba1f6d479a0cea4e471784af1315", @ANYRES32=0x0], 0x30}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000002c0)=""/229) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0x3, 0xff, 0x8, 0xfffffffffffffffd}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r4, 0x92, "516c43466824f5ac0ae2b6207f6e54cf5ad5bab489c372a29e95b48c91f3a7094fad927ffd60bd8372f416b70510a76fda3d6db37e6faeb847f81a563418b9b807d7abf017730d6a6eccf4f2f422c8c1329473ac198619e44a25a4210967e7423024e6a0bc5cd65b02d7b382e02ff6addf872f99fc00e189f8bd074f295374b2c0a567205d8bc7b3882d5a6b51d6200f7474"}, &(0x7f00000000c0)=0x9a) 2018/05/01 16:45:34 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) 2018/05/01 16:45:35 executing program 0: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000180)=@canfd={{}, 0x11, 0x0, 0x0, 0x0, "b2d7a042adb71a52505946ca8d1e2ecab98411952b6b673b63a69f95d09350eebb892bbd2aafd8752c959185a933345fc1b3c72afb2881a9d809b4dc6bf360a9"}, 0x48}, 0x1}, 0x0) 2018/05/01 16:45:35 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f00000006c0)=""/4096, 0x1000, &(0x7f0000000180)=""/7}}, 0x68) 2018/05/01 16:45:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) geteuid() syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0xaaaaaaaaaaaaadc, 0x0, &(0x7f0000000280), 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @loopback, @broadcast}, &(0x7f0000000100)=0xc) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 16:45:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x800, 0x0) write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="14903508000000"], 0x7) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, &(0x7f0000000140)=0xc) 2018/05/01 16:45:35 executing program 7: ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000080)=0xfffffffffffffff8) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/05/01 16:45:35 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) r3 = syz_open_dev$adsp(&(0x7f0000001740)='/dev/adsp#\x00', 0x9, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000001780)) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10201}, 0xc, &(0x7f00000016c0)={&(0x7f0000000340)=@updsa={0x1360, 0x1a, 0x320, 0x70bd27, 0x25dfdbfc, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0xfffffffffffffff9, 0x4e24, 0xffffffffffffffff, 0x2, 0x80, 0x20, 0x7f6cb48cb55f74f3, r1, r2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x33}, @in=@multicast2=0xe0000002, {0x60, 0x3ff, 0xffffffffffffff7f, 0x3, 0x8, 0x3f, 0x2, 0x9}, {0x5, 0x20000000000, 0x40, 0x80000001}, {0x7, 0x871d, 0x8}, 0x70bd2a, 0x3504, 0xa, 0x3, 0x5, 0x2}, [@migrate={0xe0, 0x11, [{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x6f, 0x2, 0x0, 0x3505, 0xa, 0x2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x17}, 0xff, 0x1, 0x0, 0x0, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0x2, 0x0, 0x3503, 0x2}, {@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@loopback={0x0, 0x1}, 0x2b, 0x3, 0x0, 0x0, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x32, 0x1, 0x0, 0x0, 0xa, 0x2}]}, @algo_aead={0x104c, 0x12, {{'gcm_base(fpu(pcbc(aes)),sha512)\x00'}, 0x8000, 0x100, "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"}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @algo_auth_trunc={0x130, 0x14, {{'sha256_mb\x00'}, 0x718, 0x40, "ce4cc1841ba6d5201fe0bd0bd750d39928c65b277e085e85304811884a12fafef2592135cbd788dcef9d56b3d549a0f138e12d7cf3a57fc889f5029c10663963d73ebe7ee860aae9abcdb694e40c492d1ffe4169eb6fa25cffad89fb5ebe0443922517c6c5fa6976b63f20440568f49a109c792f8455365ef9c187f8da7caa10ddcfbe15542c2571d9c990d23bb080e434c64c87f0501ea6e8ae1b56350cca9dbe270906265b0486994dadde5fbf58b9990071a3c1ae86c3ae5d324070e08aa689fb32843cc330a554579a16a31dcdf71da402849a661f6ee3421030c7d59ca1e8d46f"}}]}, 0x1360}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) 2018/05/01 16:45:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x2) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3", 0x1, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000400)) 2018/05/01 16:45:35 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80402, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip_vti0\x00', r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000005380)={0x8}, &(0x7f00000053c0), 0x100000001400) 2018/05/01 16:45:35 executing program 2: r0 = socket(0x11, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x189) 2018/05/01 16:45:36 executing program 0: r0 = socket(0x10000000000010, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f00000000c0)="260000002200470105f907008980e8ff06006d20190c1f00c0e9ff094ad1f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c0cffc)=0x7f, 0x4) 2018/05/01 16:45:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000006c0)=0x2a0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000700)=0x80000000, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r3 = dup3(r1, r1, 0x80000) mmap$binder(&(0x7f000001f000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x32) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8206}, &(0x7f0000000180)=0x10) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0xa942, 0x200000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000580)={'filter\x00', 0x0, 0x4, 0x1d, [], 0x6, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000540)=""/29}, &(0x7f0000000600)=0x78) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000003c0)="f20f58fa660f381cc50f21c06766c7442400030000006766c7442402d52282536766c744240600000000670f011c24baf80c66b8f87b708266efbafc0ced0f08dec00f070f01df66b8010000000f01d9", 0x50}], 0x1, 0x1, &(0x7f0000000140)=[@cstype3={0x5, 0x5}, @flags={0x3, 0x100000}], 0x2) mq_getsetattr(r0, &(0x7f00000001c0)={0x200, 0x7, 0x8, 0x8, 0xfffffffffffffffc, 0xf, 0x1f, 0x1}, &(0x7f0000000440)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 16:45:36 executing program 7: timer_create(0x7, &(0x7f0000000200)={0x0, 0x18, 0x4, @thr={&(0x7f00000000c0)="4cf1b2981c7bd92e0afc81cc8ff2079c941476cc0c3c5256", &(0x7f0000000140)="463c44625955ab80d9387424a76d9545a7cbb2b3c61396733cdf8f6701d016a77b25e024a0bd59db7c98590f7e0d01e49c8bf429af77ad77f9260fc5722ffc82981c81a47afbc03795dbc8cbdd02424d7e85650653d1aa7f9f43efac99642e25d33e80ab174a51229efabfc6743e54ac65f227ee4dd37f9bfed0a51cc3097e94c135e28eac7600a4000df840af6e1670f16a9ee79977b023ee"}}, &(0x7f0000000240)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x141000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000340)) timer_settime(r0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x31, 0x4}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/05/01 16:45:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="800aa3", 0x3, 0x10, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000)='|', 0x1, 0x4004000, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @rand_addr=0x98}, 0x10) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x81, 0x800) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/01 16:45:36 executing program 6: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) 2018/05/01 16:45:36 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\'\x00', 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth1\x00') r1 = socket$inet6(0xa, 0x5, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ec3ff4)) shutdown(r1, 0x1) shutdown(r1, 0x0) r3 = msgget$private(0x0, 0x600) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000080)=""/171) ppoll(&(0x7f0000bc0fd0)=[{r2}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/05/01 16:45:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockname$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x90) epoll_create1(0x80000) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x0) 2018/05/01 16:45:36 executing program 3: socketpair$inet6(0xa, 0x5, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f000001cb24)={0x1c, 0x18, 0x1, 0x0, 0x0, {0x5}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 16:45:36 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f0000002e00096dfcffff05bc0000310701ff213bbe030000001b9952cc39", 0x1f) write(r0, &(0x7f00000002c0)="5816c7f78c508ee8e2085c20a45e500f07024e013d492f7cb3271340e92a1e36c3b2b465b174a8bca01a53d6971eb7a8a14468b54f1d35185dc12025d09290bf43a9598f220d72b72a79843f1b675afee6066c0d1c8bac9e71c424dd88e57f4dbae7373e3a6280086f1fe6a68d87076bb91afa8929bc63b27d9a8ad4aa933445bedc9375920f7832977ae15a71b8acaeec53918349f926062866a360975ce9b4ea9063bca14d6df0fc80e277cdcd687b", 0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xb7, "01b93f2eb623a403029db8a615441856003665d3e7ebf9de23f8a5905aeb33e31787f7032ede35bd33cc86a750c3015bd218069e083e2a68a6e3cbfcc01f0d906254347099a5381f9f0b95462f1c7c6bffb2c0677d5fc155370734f09359ee6d315a28252455e112f6e36118e6e41c5e5dc0569752bca48f4cbd647e95ab68bc079eea8f1551434c87e7fa4484be38a2360f9b8165c167697fdee14f31960dafb44a484abe28906a77be2a50c41e021fb57301c0383b61"}, &(0x7f0000000280)=0xbf) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x7, 0x9, [0x7, 0x6, 0x7ff, 0x9, 0x2, 0xff, 0x0, 0x7ffffffe, 0xb28]}, &(0x7f0000000040)=0x6) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000001580)='keyring\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001540)=[{&(0x7f0000000400)}, {&(0x7f0000000440)="8ae356299e616d8ec5313b0dbcac8af7b9d59881d516a5c3c77541f1b4011c5d5913eac4c5a8a53312b9ff12f790dcddf137e80fc21fbe854115c8373987402fb404e115b5dfa21a1c9d2926b69f8425a3a83d5b1a8df7af28c45c5f3dd8ea", 0x5f}, {&(0x7f00000004c0)="3e18297be97dc1349372384e085eeeee1aafe374653bad13dafcea52383b812af7c15efcff450dd93fa40746b839a8551e4483719597245526b9cb67e56d35f71d1534bfd94269f804981fe94c410f9e6c23f67c870fffe2bdd1fc4368eb", 0x5e}, {&(0x7f0000000540)="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", 0x1000}], 0x4, r4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/05/01 16:45:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x40200) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000002e00010300000012f9000000030000001400000100000000000000000000000000000000"], 0x28}, 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x7f}, 0x8) 2018/05/01 16:45:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind(r0, &(0x7f0000000280)=@ethernet, 0x80) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x1c) [ 358.835272] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 358.888353] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/01 16:45:36 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0xb5, &(0x7f0000000040)="655afd9be92b082f2d0c91683366a7f4b852431533d4ddb040ca27f1a5f89ba96a754a6707cb81cb510abe41ff0fa9def0741737aa110021c816163421038ea224086a2687aa341e4e7a804ddd4059447580d06b6506e4aeb7d7d49caac77d7fd82aa59b71202bdba87412acfab578709672545faccb47baa8c62a7f25380332e29f2d01eb6423d8ccdc4bea3a8024c6737379c1a8552b3883a3ca8d989e8331ec46bddc3a74136a8b10bcdc61d0f7ef7cdb5c92de"}) 2018/05/01 16:45:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)="7d95038550db34178cf1a07ba6cf81e71b82345290c340a03edb2a3346401aa1bd67e0dd0a68f2512d58ebceef2d40ff4cb4893ae388c4900f6230218f84a362585542297633bd810ef61d9e023412bf94c57ca16ec2944f4a8283f2bd7e6fde5d4b36068934d390e9efe291060000e8ffffffffffffff000000", 0x2000000005) fstatfs(r0, &(0x7f0000000040)=""/131) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/01 16:45:36 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000280)=""/72) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) pselect6(0x40, &(0x7f0000000100)={0x7fffffff, 0x4, 0x81, 0x77, 0x7f0000000, 0x100000001, 0x6, 0x401}, &(0x7f0000000140)={0x2cb, 0x80000000, 0x6, 0x2, 0x0, 0x3, 0xe1e, 0x4}, &(0x7f0000000180)={0x5, 0x1, 0x2f16, 0x8, 0x5, 0x1, 0x4, 0x5}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x8001}, 0x8}) fcntl$getflags(r1, 0x408) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) dup2(r0, r2) 2018/05/01 16:45:36 executing program 5: syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") 2018/05/01 16:45:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000818000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x10100000, 0xff, 0x0, 0x0, 0xea6}}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080), &(0x7f0000000180)=0xc) 2018/05/01 16:45:36 executing program 7: seccomp(0x4, 0x800000, &(0x7f00000fdff0)={0x350, &(0x7f00000e9ff8)}) 2018/05/01 16:45:36 executing program 2: iopl(0x8) r0 = socket(0x5, 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x82000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x61e7, 0x4}) 2018/05/01 16:45:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @remote, 0x0}, &(0x7f0000000200)=0xc) recvfrom$packet(r0, &(0x7f0000000100)=""/222, 0xde, 0x2002, &(0x7f0000000240)={0x11, 0x5, r1, 0x1, 0x1c00000000000000, 0x6}, 0x14) r2 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x3d) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r0, &(0x7f0000fd9ff8), 0xffffffff) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) 2018/05/01 16:45:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fchmod(r0, 0x2f) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80000}) 2018/05/01 16:45:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x2000000, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x200000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000300)={0x0, 0x5}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x7, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000200)={0x40000012}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) getsockname(r4, &(0x7f0000000180)=@nl=@unspec, &(0x7f0000000040)=0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000080)={0x10000, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x20}, 0x9}}}, 0x88) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000340)) listen(r4, 0x9) 2018/05/01 16:45:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x200}, {r0, 0x220}, {r0, 0x10}], 0x3, &(0x7f00000000c0), &(0x7f0000000100)={0x6}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {}, 0xfffffffffffffffd, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/05/01 16:45:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@can, &(0x7f0000000400)=0x80, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000440)=0x8, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x402, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000300)={'IDLETIMER\x00'}, &(0x7f0000000340)=0x1e) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000480)={'filter\x00', 0x1e, "9b2435a943916ee09dc815c0039f60807d55ca08fc9868404876aa3a0d11"}, &(0x7f0000000500)=0x42) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000240)=0x4) shutdown(r3, 0x1) fcntl$setlease(r3, 0x400, 0x2) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffffffe, 0x92, 0xa, 0x0, 0x0, 0x0, 0x9, 0x3ff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000280)=0x84) 2018/05/01 16:45:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/25, 0x19) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/05/01 16:45:36 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffffffff) socketpair(0x1b, 0x5, 0x5, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x299, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r1}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x82) setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000000080)={0xe8, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24}}}, 0x108) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {0x0}]}) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r6) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000240)={r5, 0x1}) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)) 2018/05/01 16:45:36 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @loopback, @multicast1}, &(0x7f0000000480)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000640)={0x0, @dev, @multicast2}, &(0x7f0000000680)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a00)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000b40)={'ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'team_slave_0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002440)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000002480)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00000024c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000025c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000026c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000003a00)={@loopback, 0x0}, &(0x7f0000003a40)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000003b40)={@multicast2, @rand_addr, 0x0}, &(0x7f0000003b80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003bc0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000003cc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003d00)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003e00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003e40)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000003f40)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004000)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f00000041c0)={@remote, 0x0}, &(0x7f0000004200)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004400)={'lo\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004440)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006900)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000006a00)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000006a40)={@local, 0x0}, &(0x7f0000006a80)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006b40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000006b80)={'syzkaller0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006bc0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006e40)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006f40)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000006f80)={0x0}, &(0x7f0000006fc0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000007040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007080)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000070c0)={0x0, 0x0, 0x0}, &(0x7f0000007100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007200)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000007300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007340)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000007440)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000007480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000074c0)=0x14, 0x800) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000008040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000008000)={&(0x7f0000007500)={0xae0, r2, 0x20, 0x70bd2b, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r5}, {0x220, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf6}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r10}, {0xfc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe6a}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x1f8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x164, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r24}, {0x25c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7bf}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf0}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r30}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r32}}}]}}, {{0x8, 0x1, r33}, {0xc0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r34}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r35}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0xae0}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r36 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xca1d, 0x0) ioctl$TIOCSBRK(r36, 0x5427) ioctl(r36, 0x2287, &(0x7f00000001c0)="1eaa952277f96ed1df633ddba257adffe7fbbb39a7cbdff31cce985a3a04e5192c1c61a89472352abe91d66a18fbdabb58ed8c49533581e888a1d24fd5f239ea907643ec8eaac6795ce3b651ca1eefd9fefb73006898e6fd8daeb306856faeb62477c347b3e9843d574884046c088e32d757a931784c1fee6e06cf6e85110537f5edb3cf56943b0642af9b12a32842a878a12c779e4169ef65d8e2d8252ce5916529f32a675dbce619768baf28409072554f") 2018/05/01 16:45:36 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="02000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97}) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) 2018/05/01 16:45:37 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2f5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x8, {{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3a}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x38c4, 0x8001, 0xe120, 0x80000000, 0x61}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="e1000000f13b9b390fe77d2c5f942ac2d55d389eb73dbd6d93b533ff56bb278bce2adcd57a341b2378444ac9b48f612b73139319eb4dc1a183beeff464897d91a06a0203c4c47e8177629e1f77967e13415dc680c41976524836da03f37b48f0a0d8647a2c6039d190554595f5ca4b8f2b7bd62319b56bc3b4a5e0067c0d22d14b552f8e65ccb5cae5bc1c021cf4dc7e4e6bed39e66f78cf7bff7e35130f44e08c04604f040025253ef4146de517917e62dbd7dfab1e9e4fe20282f11b189ffa48bece10114b31dc7d70f9e6518f49fabd4eb2c29c319da272282ec789f92e2c5799d645c3"], &(0x7f0000000340)=0xe9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)={0x100000000, {{0xa, 0x4e20, 0xffff, @empty, 0xfffffffffffffc01}}, 0x1, 0x6, [{{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0xffffffff}}, {{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffffffff}}, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x2}}, {{0xa, 0x4e22, 0x6db, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, {{0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}]}, 0x390) 2018/05/01 16:45:37 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x20000000000028}, {0xa0000006}]}, 0x10) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000400)="57fa", 0x2}], 0x1}, 0x0) 2018/05/01 16:45:37 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f6015b", 0x2f, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x100, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000180)=0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80800) 2018/05/01 16:45:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0xf}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000003c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) 2018/05/01 16:45:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/37) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) r4 = getpgid(r3) sched_setscheduler(r4, 0x6, &(0x7f0000000200)=0x35) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={'ip6gre0\x00', {0x2, 0x4e20, @rand_addr=0x8}}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000300)="12278f2c91970baada94fcb6eda8b7887a83edc8a9442cde23345c937f6af4dea846bb47850f21b2dedf8bf0da870bd9d750fa607a7d64086278adbe22819c8f4998413ff39ce06ce3c71b0274240d32ae42cf4860d07ba2b43ccbbf00a648ed18a77cfff1e961dd06ecc9c3f993b0106592d610c05e53c86a4d877e89822ba984a1748ccc442cf777") sched_setattr(0x0, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x1, 0x400, 0x8, 0x7fffffff, 0x3}, 0x0) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x0, 0xff, "cabe72d93356", 0xff}, 0x10) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000001c0)={0x1, 0x9, 0x7, 0x55}) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ptype\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000003c0)={0x7ff, 0x100000000, 0x1, 0x3ff, 0x6, 0x8, 0xe86, 0xbd7b, 0x8, 0xfff}, 0xb) 2018/05/01 16:45:37 executing program 6: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r0], @ANYRES32=r0, @ANYBLOB="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", @ANYRES64=r0, @ANYRES32, @ANYRES16=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYBLOB="efd58b40d10e7256e8bc59ed565dcbbf8f1aa7257e88ed731a2b1d25d8cd9c465332724007093eea44668b090f68516698e644827bbb872df73deeccd8c4f2ba2fd769464595cd7c985b78d5227b0f14d62a1758968fc1fc0796d1846a23cf6913be10389f35e77cad3de73b540b5512a11bb45ab7438f9023ba54906e0f66cb94a58b9e8aa19b2c5d4e6de2e03aec6dfc3acdea0984fd0fbb99496d9df0140e7cf5bcd9", @ANYPTR, @ANYRES64=r0, @ANYPTR64], @ANYRES16=r0, @ANYRES32=r0]]) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0xed7f, 0x2, 0x1000, 0xf7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23}}, 0x8, 0x1000}, &(0x7f0000000180)=0x90) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x404000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000001c0)={0x3, 0x7, 0x7fff}) ioctl(r0, 0x8983, &(0x7f0000000000)) 2018/05/01 16:45:37 executing program 0: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) mknodat(r2, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r2, &(0x7f000003b000)='./control\x00', 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r3, 0x40107446, &(0x7f0000000000)=""/174) r4 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/206) 2018/05/01 16:45:37 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0100, 0x36) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2}, &(0x7f0000000200)=0xc) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4e23, 0x9, 0x4e22, 0x81, 0xa, 0x80, 0x80, 0xff, r3, r4}, {0xffffffffffffffff, 0x7, 0x1, 0x10000, 0x3ff, 0x69, 0x10, 0x1}, {0x8, 0xff, 0x0, 0x8}, 0x5, 0x6e6bbf, 0x2, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x6, 0x4d3, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x0, 0x3, 0x200, 0x0, 0x7, 0x7}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x6, 0x10000, 0x2, 'queue1\x00', 0x5f67}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000540)={@mcast1, 0x0}, &(0x7f0000000580)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000780)={@loopback, 0x0}, &(0x7f00000007c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000800)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000900)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005100)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005180)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005200)=0x14) recvmmsg(r0, &(0x7f000000e340)=[{{&(0x7f0000005480)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005500)=""/213, 0xd5}], 0x1, &(0x7f0000005640)=""/155, 0x9b, 0x1fac}, 0xa7fd}, {{0x0, 0x0, &(0x7f0000005b80)=[{&(0x7f0000005700)=""/183, 0xb7}, {&(0x7f00000057c0)=""/136, 0x88}, {&(0x7f0000005880)=""/46, 0x2e}, {&(0x7f00000058c0)=""/3, 0x3}, {&(0x7f0000005900)=""/100, 0x64}, {&(0x7f0000005980)=""/27, 0x1b}, {&(0x7f00000059c0)=""/125, 0x7d}, {&(0x7f0000005a40)=""/123, 0x7b}, {&(0x7f0000005ac0)=""/154, 0x9a}], 0x9, &(0x7f0000005c40)=""/65, 0x41, 0x7}, 0x1}, {{&(0x7f0000005cc0), 0x80, &(0x7f0000006d40)=[{&(0x7f0000005d40)=""/4096, 0x1000}], 0x1, &(0x7f0000006d80)=""/174, 0xae, 0xfffffffffffffffe}, 0xe0f}, {{&(0x7f0000006e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007480)=[{&(0x7f0000006ec0)=""/123, 0x7b}, {&(0x7f0000006f40)=""/247, 0xf7}, {&(0x7f0000007040)=""/228, 0xe4}, {&(0x7f0000007140)=""/241, 0xf1}, {&(0x7f0000007240)=""/209, 0xd1}, {&(0x7f0000007340)=""/222, 0xde}, {&(0x7f0000007440)=""/37, 0x25}], 0x7, &(0x7f0000007500)=""/140, 0x8c, 0x7}, 0x5}, {{&(0x7f00000075c0)=@ax25, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007640)=""/166, 0xa6}, {&(0x7f0000007700)=""/20, 0x14}, {&(0x7f0000007740)=""/131, 0x83}, {&(0x7f0000007800)=""/186, 0xba}, {&(0x7f00000078c0)=""/230, 0xe6}], 0x5, &(0x7f0000007a40)=""/4096, 0x1000, 0x200}, 0x8000}, {{&(0x7f0000008a40)=@generic, 0x80, &(0x7f0000009bc0)=[{&(0x7f0000008ac0)=""/4096, 0x1000}, {&(0x7f0000009ac0)=""/18, 0x12}, {&(0x7f000000a080)=""/4096, 0x1000}, {&(0x7f000000b080)=""/4096, 0x1000}, {&(0x7f0000009b00)=""/165, 0xa5}], 0x5, &(0x7f0000009c40)=""/252, 0xfc, 0x1f}, 0x8}, {{&(0x7f0000009d40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009f40)=[{&(0x7f000000c080)=""/4096, 0x1000}, {&(0x7f0000009dc0)=""/73, 0x49}, {&(0x7f0000009e40)=""/219, 0xdb}, {&(0x7f000000d080)=""/4096, 0x1000}], 0x4, &(0x7f0000009f80)=""/127, 0x7f, 0x280000}, 0xff}, {{&(0x7f000000e080)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f000000e300)=[{&(0x7f000000e100)=""/103, 0x67}, {&(0x7f000000e180)=""/219, 0xdb}, {&(0x7f000000e280)=""/74, 0x4a}], 0x3, 0x0, 0x0, 0x2}, 0x1}], 0x8, 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000e540)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f000000e640)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f000000e680)={0x0, 0x0, 0x0}, &(0x7f000000e6c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e700)={'veth1_to_team\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000e800)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000000e900)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000eec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000ee80)={&(0x7f0000000f00)=ANY=[@ANYBLOB='E(fD\x00', @ANYRES16=r2, @ANYBLOB="040028bd7000fddbdf250000000008000100", @ANYRES32=r5, @ANYBLOB="0400020008000100", @ANYRES32=r6, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000008000100f217a631e3a6d308b86409328b84875c53864e9ce210e172446cf3d4949ed5feb9c468650b65768c104e4b7e640c652e8d055f39cc5b241ae79cd8df812e10192861dd38df606e71e99370a253d8abe0bbc8c6d8ba9311", @ANYRES32=r8, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000008000100", @ANYRES32=r9, @ANYBLOB="f40102003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004003200000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000008000100", @ANYRES32=r12, @ANYBLOB="540202003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r16, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000d00000008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="0800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r19, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003400040002000803430e0000ff01ff01070000001f0001d4ffff0000000009010dffffff03001d042000000077e00d00000000023c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20], 0x508}, 0x1, 0x0, 0x0, 0x4000}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x10, 0x8, &(0x7f0000000980)=@raw=[@jmp={0x5, 0x4ef6, 0xb, 0x0, 0x2, 0x80, 0x9}, @map={0x18, 0x9, 0x1, 0x0, r1}, @alu={0x0, 0x0, 0xaea7267194ff082, 0x0, 0x6}, @call={0x85}], &(0x7f00000009c0)='syzkaller\x00', 0xfffffffffffffffd, 0x3e, &(0x7f0000000a00)=""/62, 0x40f00, 0x1, [], r18}, 0x48) openat(r1, &(0x7f0000000940)='./file0\x00', 0x3, 0x61) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x2, &(0x7f0000000040)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/01 16:45:37 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x10000, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000003c0)=0x18) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)="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") r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000002c0)) r3 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x200, 0x1000000080000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000300)={'icmp\x00'}, &(0x7f0000000340)=0x1e) 2018/05/01 16:45:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001680)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20001480, 0x0, 0x0, 0x200014b0, 0x200014e0], 0x0, &(0x7f0000001040), &(0x7f0000001480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff010000000900000000000000000065716c00000000000000000000000000677265300000000000000000000000006772653000000000000000000000000065716c0000000000000000000000000000000180c20000000000000000000000e0000000e00000001801000071756f7461000000000000000000000000000000004d000000000000000000001800000000000000000000000000000000000000000000000000000000000000636f6e6e6c6162656c0000000000000000000000000000000000000073000000080000000000000000eaff00000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000004cbeaac68aad0000000000000000000000000000000000000000"]}, 0x250) dup2(r0, r0) 2018/05/01 16:45:37 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0f00d400000000cc59eb7080000000fcff02000000000000"], 0x18}}], 0x2, 0x0) 2018/05/01 16:45:37 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="347670c92f065be365300a"], 0xb) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) uselib(&(0x7f00000000c0)='./file0\x00') execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/01 16:45:37 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x6, 0xffffffff, [{0x8, 0x0, 0xfff}, {0x800, 0x0, 0x40}, {0x4, 0x0, 0x6}, {0xfff, 0x0, 0x2}, {0xc2, 0x0, 0x400}, {0xfffffffffffffff1, 0x0, 0xb36}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x401) 2018/05/01 16:45:37 executing program 0: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000007281c453e2afdb4e520bff694dc40000000000000000000000000000000000000000"], 0x68) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x10001, {{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1, 0x2, [{{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}]}, 0x190) ioctl(r0, 0xc2604111, &(0x7f0000003000)) 2018/05/01 16:45:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7c) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000800)={0x0, 0xfb, "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"}, &(0x7f0000000140)=0xffffffffffffff78) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x4368a5b0, 0x800, 0x208, 0x6, 0xf241, 0x2, 0x1, 0x0, r2}, &(0x7f00000001c0)=0x20) getsockopt(r0, 0x3, 0x1, &(0x7f0000000000)=""/102, &(0x7f00000000c0)=0x66) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000003c0)="8cfa24d060b102bf1d1ac3b29a06a291711b603b317bd781925f42cacab1a9f49f3d6211d847b9a32632521cd5b4f2a916aa26373107865c14cbeaf68e33897faf7eac7409afeb0187a2fbd8181e2f2b1d6c90abc9fea1e95d28ddf67ebe9aea1748c7008f00b4b11f1bac6193f2e2805253d3137fe9af7bd5e1098be43ae8bdcda0d04ab14b4abaf63e1b1021b9ea50a7f3e7e6f7e9ce26faea4a1ee8de65d25316bdfaa4c0e29ff5ae545bb562d8db63efa74126b2df658741e23ec15dceb4af98f683be358cd9f8b0cafe940e3ffecf449f0a5b99d787924df41c4106fc357e9f6e", 0xe3}, {&(0x7f0000000540)="7b31fe609a19b61cb0f84f8f9566efed96653306467443259510ac4c08310ea318bc3d0bbb59f6ff64b1a94bf35b6c8b980549d9fada62c6c9f828d32da55777a5c6b017258bee16376c81afad17ec282fd57afa74942636d2c1bec4f89d3af270906ab319898c6137065cf6533116ca9506c5fc981ae031c8f7d6667776831e231d775c", 0x84}, {&(0x7f0000000600)="3fff91310deecb6ef3548285784e6422f7b38695e79f972d384b45fa56a3fb580f14d6bdc904b9c1c8b61266979fdfcff51467caa72e77aae4228a3af7c8deffc80d3aaa5fa3d7768dd87dcaaadea639f5454f379814cc410ff42bed2701f675cb4d2c082715e1f596c6ed52dc0676d29db811da015582460e89122355314981f3144b2f1eaceb0697788dac4639f6dc35e52dac1e283ce167f6b0c8eda52a4cc71cba01f7bb5ed7b603fdb2af27a8ba0464d8af552417d3708317131153728df7efd377f7f68bdd06075c283100ccb30698087beac2e6d234f013", 0xdb}, {&(0x7f0000000700)="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", 0xfa}], 0x4, &(0x7f0000000240)=[{0x18, 0x29, 0x3, '+\a'}], 0x18}}], 0x2, 0x4050) 2018/05/01 16:45:37 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f000024aff8)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/01 16:45:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000009a8aaf00"]) 2018/05/01 16:45:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000480)={'bcsh0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev}, &(0x7f00000000c0)=0xc) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000004c0)=0x6, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000380)="33f857cc1f0b6a8b9d43532335560e0830f00d88aac88089b0f3ff07b6fdd646a16e99c6ef71afea7d6203628b7395127f5a8e53d2bbabdc3ed34ec011f9bf5189819a0c2992f7cc7a6d93402eaf9b822370269dabcacd3135eb45cf40f58cf7f6b2c99b2ac4f8ca9f02f40d7951f591fac49b174ea98a91d9a4b51363fc1916ceb931c14aa868dad1ea4e7285dd3e2cfa1b9691ee38d548eb5207cdd616901aa338268f4f541deac5a4fa758801c8bab43b411f088370f7897606856eb66ed0750bee", 0xc3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x6, 0x4e22, 0x3, 0xa, 0xa0, 0xa0, 0x87, r2, r3}, {0x4, 0xbb, 0x3, 0x3f, 0xce, 0x6, 0x3f, 0xcbe6}, {0x1, 0x9, 0x8, 0x54d}, 0x589ceaa8, 0x6e6bbe, 0x0, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d2, 0x3c}, 0x0, @in=@broadcast=0xffffffff, 0x3500, 0x1, 0x1, 0x101, 0x7, 0x21f, 0x8}}, 0xe8) 2018/05/01 16:45:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x64, 0x0, &(0x7f00000001c0)=[@acquire_done={0x40106309, r2, 0x2}, @dead_binder_done={0x40086310, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x2b}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000140)=[0x38, 0x18]}}], 0x1f, 0x0, &(0x7f0000000240)="f26555c8032d17e3189c0542cba1a1d2fe5ac88b632cbef975dcdda71f5e2d"}) 2018/05/01 16:45:38 executing program 0: mkdir(&(0x7f000063543e)='./file1\x00', 0xfffffffffffffffe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000000000)='./file1\x00', 0x3ffff, 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x8, 0x4) 2018/05/01 16:45:38 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x400c55cb, 0x0) listen(r0, 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x8001}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) 2018/05/01 16:45:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x158, r2, 0x200, 0x70bd2b, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffbff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff2f62}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4800000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x14}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x873}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x958}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xee7}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000003c0)=ANY=[]) write(r3, &(0x7f0000000080)="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", 0x134) 2018/05/01 16:45:38 executing program 2: creat(&(0x7f0000000180)='./file0\x00', 0x0) setxattr(&(0x7f0000000980)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000a00)="672b766d6e657431b02473656c666d696d655f7479706500", 0x18, 0x0) 2018/05/01 16:45:38 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000002180)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002080)=[{{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/136, 0x88}, {&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f00000004c0)=""/127, 0x7f}, {&(0x7f0000000540)=""/187, 0xbb}, {&(0x7f0000000600)=""/125, 0x7d}, {&(0x7f0000000680)=""/129, 0x81}, {&(0x7f0000000740)=""/159, 0x9f}, {&(0x7f0000000800)=""/13, 0xd}], 0x9, &(0x7f0000000900)=""/246, 0xf6, 0x3}, 0x6}, {{&(0x7f0000000a00)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a80)=""/213, 0xd5}, {&(0x7f0000000b80)=""/58, 0x3a}], 0x2, &(0x7f0000000c00)=""/127, 0x7f, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/225, 0xe1}, {&(0x7f0000000d80)=""/208, 0xd0}], 0x2, &(0x7f0000000ec0)=""/171, 0xab, 0x1000}, 0x4}, {{&(0x7f0000000f80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001040)=[{&(0x7f0000001000)=""/39, 0x27}], 0x1, &(0x7f0000001080)=""/4096, 0x1000, 0xaf0}, 0xfffffffffffffff8}], 0x4, 0x0, &(0x7f00000021c0)={r2, r3+10000000}) r5 = geteuid() ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002200)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002240)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000002340)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000026c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002680)={&(0x7f0000002380)=@newsa={0x2cc, 0x10, 0x810, 0x70bd27, 0x25dfdbfb, {{@in6, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e23, 0x9, 0x4e20, 0x69d, 0xa, 0xa0, 0x80, 0x32, r4, r5}, {@in6, 0x4d4, 0x3c}, @in6=@dev={0xfe, 0x80, [], 0x11}, {0x20, 0x1, 0x1, 0x7, 0x80, 0x0, 0x7, 0x4}, {0x200, 0x0, 0x0, 0x80}, {0xff, 0x7, 0x5bbd}, 0x70bd25, 0x3507, 0xa, 0x7, 0x5bf9, 0x40}, [@extra_flags={0x8, 0x18, 0x8}, @algo_auth_trunc={0xf4, 0x14, {{'crct10dif\x00'}, 0x530, 0x1c0, "0075fb26bd4d7f79bef25aff4e254b293b45cb8e77ba7a005136420ff2b93e0979a23d0fe714abde9ec5018f34a2e0739e16e2f69381f4eb65aa31eed4ba6ee16465966505bf34fe58d625964a07a211c446781de717ee9541125ea2e7bfa9f14b2803aa609fc314ba14606acb4cb522dfefee21feb6bfc63fa2098cfbcd4e1ff8a4e1e8037cab9c9a296fc63765039398925967dc40eedb0cdc660bd0ecdf6fc129aaad435f"}}, @policy={0xac, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x2, 0x4e22, 0x5, 0xa, 0xa0, 0xa0, 0x67, r6, r7}, {0x80000000, 0x8, 0x7fff, 0x400, 0x81, 0xfffffffffffffffd, 0x7f, 0x9}, {0x9, 0x800, 0x0, 0x6}, 0x5, 0x6e6bbe, 0x1, 0x1, 0x0, 0x2}}, @ipv6_hthresh={0x8, 0x4, {0x3c, 0x75}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @output_mark={0x8, 0x1d, 0x1}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2a}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x40}, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x125f, &(0x7f0000000080)) 2018/05/01 16:45:38 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0xfc00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)="aed259f45abf7e985eae15687f6d", 0xe) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0xc, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e24, 0x0, 'sh\x00', 0x8, 0x0, 0x6}, 0x2c) 2018/05/01 16:45:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)="6bee5be80c6e223c33773b5e046e19c88ccb20a27d82814f4aaa0249baf6254a1b144576efcdfc1187a3c1f98c2966e5e6703d", 0x33) 2018/05/01 16:45:38 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000010c0)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001100), &(0x7f0000001140)=0x8) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/05/01 16:45:38 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f00000002c0)=""/187, 0x2ec) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x10800, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000)="1dffa7917179f42b975bd054b34dc8efe7b4477faaca5cf987193b6437bb405231fae361ff7ddeb22ca6bfc3d225fd5c65a37c003e00e2d32f81aca4a62713fab8606ad3539040e6c9fdfb9922ecd00f6118fe2af5cae318283355044b5f721c9421540bb69c041a553710f48e6fcfc7832b9442fac175a33ea9c6bb255647b469c5c41b94339fa3b05eab167d337795b563cd9211a2c9fea4", 0x99, 0x4000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/01 16:45:38 executing program 7: socketpair(0x11, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000040)={"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"}) r2 = creat(&(0x7f0000000440)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000480)={0x7fffffff, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000004c0)={r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000540)={0x52, r3, 0x10001, 0x9}) r5 = fcntl$dupfd(r4, 0x406, r0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000580)={0x3, 0x1, 0x7, 0x3ff}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000005c0)=""/34) statfs(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=""/155) r7 = getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xc0000008}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)={0xe4, 0x1, 0x9, 0x3, 0x70bd26, 0x25dfdbfd, {0x7, 0x0, 0x3}, [@generic="39b1267edeeacd74c8712e89ad595c50799cd2a796205dc3125cd9d56c787537aff3c9268ff339aed4ecaaa08989b9e77db704ad22fd6afe33e473231e728a8ea3b340f0cd6d29335cdbae45fc0145ae8cecb4729e27ac957880b53488ad1e3459a347e308", @typed={0x8, 0x45, @uid=r7}, @nested={0x60, 0x88, [@typed={0x48, 0x7f, @binary="94d2669e5fd248b03a4653e8cc154bb393908da8087ade1f24c21d2264da4629775c94715e444924e7b799eab651e2f1c810df0c9fa3e0940b02d37c4e132135e2ac8add"}, @typed={0x14, 0x13, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xe4}, 0x1}, 0x1) finit_module(r1, &(0x7f00000008c0)='/dev/vcs\x00', 0x3) r8 = syz_open_dev$audion(&(0x7f0000000900)='/dev/audio#\x00', 0x0, 0x20000) vmsplice(r0, &(0x7f0000002b00)=[{&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="0e1acd92f9a5ae3124fd9cb3e2d86f46db392ffc9c6ade273a633e1f3356628fc34b8dc877365a50f6f2bb83769208dc8836be5fe8fb3ec29801277f83b70c1f7f4e547b0ef91fc2f9d9e6d33c84c025903691863a77b48d164536a8c2c527eae608885daaed84e4b408bc85e916bf2e131ca854e91ee50364738d262a0abd617e8d402caab0092dd22c43f4549d7026e35987bc1fb7a3171a3cb94ef701", 0x9e}, {&(0x7f0000001a00)="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0x1000}, {&(0x7f0000002a00)="20b202ec4b110e8aa4a2c271d2291776b986915ec00cf667aaff961ee824787122eaa8569af6d7b3fbd9a05031cab15518c6c6d2e7021dcf869c1130412ab6b2064093a1b1228f10b5c45684c6161ca09f3b6f2357f9aa622be95f8bda596c54278f036007350a49592acc7aa1a4a318e0447c53e97f9a0c77606a70e9342c6e1e7ddabcbb840e438003060f73f8cd90c3ae9c1d2eb0a9062eb138f24a517dbd3dd127be723a463686511cba913d1c40b450d51042f7c741e5db2fd13e3a9150fe5e315579d5c273a6044db51637a24edc3a521f", 0xd4}], 0x4, 0x5) getsockopt$bt_BT_POWER(r8, 0x112, 0x9, &(0x7f0000002b40)=0x100, &(0x7f0000002b80)=0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000002bc0)={0x1, [0x0]}, &(0x7f0000002c00)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002c40)={0x9, 0x2, 0x1, 0x3, 0x9, 0x4, 0x1ff, 0x100000001, r9}, 0x20) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000002c80)=0xf0a, &(0x7f0000002cc0)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000002d00)={0x5, 0x2, 0xf000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000002d40)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7, 0x1, 0xff, 0x4, 0x1000, 0x5, 0xfff}, 0x20) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000002dc0)={"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"}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000031c0), &(0x7f0000003200)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000003240)={r9, 0x3f}, &(0x7f0000003280)=0x8) accept4$nfc_llcp(r10, 0x0, &(0x7f00000032c0), 0x80800) fchmodat(r2, &(0x7f0000003300)='./file0\x00', 0x3a) 2018/05/01 16:45:38 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) 2018/05/01 16:45:38 executing program 4: request_key(&(0x7f00000001c0)="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", &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="994277d06c1e520913000000000000200441", 0x0) 2018/05/01 16:45:38 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0xc8) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) listen(r0, 0x40000000000005) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000baeffd)=0x6, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0xa, 0x41) 2018/05/01 16:45:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020d0000110000000000000000000000080012000000030000000000000000000600000000000000000000006b35e3b2750dd79bfb73058600000000e0007fdeec0001000000000000000000000000000000000000764d0000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180000000000"], 0x97}, 0x1}, 0x4000) 2018/05/01 16:45:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x100484, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x18) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x4000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x8, 0xd8}) 2018/05/01 16:45:38 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@random={'user.', ':-\\(em0usermd5sum\x00'}) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000766ff8)='./file0\x00', &(0x7f00005a9ff9)='mqueue\x00', 0x8800, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000386000)=""/1840, 0x740) 2018/05/01 16:45:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget$private(0x0, 0x1fffe) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000180)={{0x2, r1, r2, r1, r2, 0x6, 0x4}, 0xab3, 0x4, 0xc029, 0xcc, 0x7f, 0x7, r4, r5}) ioprio_get$uid(0x3, r1) r6 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xfff, 0x420700) sendmsg$nl_netfilter(r6, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x50000140}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x138, 0x12, 0xb, 0x100, 0x70bd25, 0x25dfdbfe, {0xf, 0x0, 0xa}, [@generic="e51b4030af275ca93b68134a850b36ee127474d03d4e53d26cdc32286f1be0c7283f6abbbb426efdd912428aa6600774cd2bd123cf89b3d08b92f404149f12a3cf6391548a04a0977f1a654e0d23a87881b0a2bdd2f01f1ae7b85278f6388699db2ce4dbfa43adb281d219", @typed={0x8, 0x4b, @ipv4=@multicast2=0xe0000002}, @nested={0xb0, 0x33, [@generic="34de3bad7d8afe6f51faffe05423f94c5ecb75143ef40968b70d5bf6cb50eb4ed900155235291431c989744c122542f1c8e02297729058717896cd0a27e2747f858919b55bebb4ca2befd589a0c0ab5c75cb61d0648e7ab92fced487ac7869055c28a975d6c427eeacda7e7ef3890a67069559899381f2854e72e70a5208c24e95f9138dbe2fc73f86f37329a4e7a5ee66bd474ebd08dde347a1aa252a6cd06cba8e475f7eaffe2d3954"]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4}, 0x24048050) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000dd901000100d6f87d787af0f1210000007b74826cd8bf9c82e543235ab8533b3642260b3bafeb9f5396c8dadec9aa6735fbbaf676405e86f2d026a956"]) 2018/05/01 16:45:39 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="976575d25940"]}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x80000000, 0x9}, 'port0\x00', 0x38, 0x50, 0x4, 0xffffffffffff5a0b, 0x8000, 0x80, 0x0, 0x0, 0x2, 0x55f}) 2018/05/01 16:45:39 executing program 4: r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x0, 0x0, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/05/01 16:45:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101400, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x0, 0x8001, 0x20, 0x10001, 0x2, 0x1, 0xffffffffffffee1a, 0x7, 0x4, 0x1ff}) 2018/05/01 16:45:39 executing program 0: io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = socket(0x2, 0x0, 0x8) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) 2018/05/01 16:45:39 executing program 6: add_key(&(0x7f0000fb2ff5)="6173796d6d657472698400", &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3082", 0x2, 0xfffffffffffffffd) 2018/05/01 16:45:39 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff81, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1, 0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xbc, "561a411470ab4caf91a3e3b87d2d7d48b95a20b894ca592ab0fdb8b93ecb50e0408d2b8bc85faa012b38d901846106dad1c392be9999f53ab316f0c5024da4061414d81204948f82db142d49e162938786c81506b6c457ab94c4c02d212bc695689485e1f85549e03ecd4ef508a87ca1d164be882f9e04fdf49f11972eebe01351997bb4aa2daa0ba8623a852154ea7898a5cedd5db0c2832aaccd1d809820acb0c906ddc1b77e4cfc310cf85af9f04d7692af93fbfa79a1f2ae3111"}, &(0x7f0000000240)=0xc4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r1, 0x7fffffff, 0x1e, "65da84ac63ab01b564145ddcc76655190de90ab9d61075d62347e90c3bc4"}, 0x26) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000100)=0x3, 0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/05/01 16:45:39 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x1000, 0x0, 0x7fffffff}, &(0x7f0000000240)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) [ 362.365411] libceph: parse_ips bad ip '::file' 2018/05/01 16:45:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x109200, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r2, 0x28, &(0x7f00000003c0)}, 0x10) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x4}]}, 0xa0}, 0x1}, 0x0) chroot(&(0x7f0000000140)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={0x3}, 0x1) r4 = fcntl$getown(r3, 0x9) fstat(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xf6, &(0x7f0000000500)=[r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={r4, r5, r7}, 0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0xc) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000440)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 16:45:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) prctl$intptr(0x59616d61, 0x6bb8) 2018/05/01 16:45:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000008, 0x6, 0x2000) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000002c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf27d0f869390009402f0021000400000019000500fcfc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000180)}, 0x0) 2018/05/01 16:45:39 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x2, 0xffc99a3b, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000140)='net/netlink\x00') r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001b00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001ac0)={&(0x7f00000003c0)={0x16c4, 0x15, 0x100, 0x70bd2d, 0x25dfdbff, {0x10}, [@generic="cff686be9d185b1ecd8c2b8a5032d2dda6a013592bef32e5dfc355e791eb9b5cb9efd31e02e74324a1e4d2126bb28e44776024be0d0c21ec1cccc4c9a3907e2b1e2711ab8dd38f684373111e4bacf6d5642e4c66833681392d0a0584e30d13fa923e5d01646585b29342ec36a1b020b20c1a426758", @nested={0x34, 0x67, [@typed={0x8, 0x23, @fd=r2}, @typed={0xc, 0x8a, @u64=0x8}, @generic="a7fee20a3a4de773180ad6d26f3ec54bf479373554625128", @typed={0x4, 0x33}]}, @nested={0x112c, 0x90, [@generic="72fc3069ed3a0313c3b02dc0b97d83c474c014ee29bc632088f7808a717dbecbce064b7de49ce0d959095bffac4315b036b812f05f6cae5435f1d791", @typed={0x8, 0x69, @fd=r3}, @typed={0x8, 0x13, @uid=r4}, @generic="0994be", @typed={0x8, 0x3a, @uid=r5}, @generic="0d32e74679cd6fab30ac", @generic="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@generic="e25eea04ba40547752db90ab0e906af4667a611d9273f1d04e16094f96f782fea45dbfb38eaf43a88fb463791096b4d0e389e0f50c275bf21d051c059080f5b2dc556d38769f3d4837aa7d63c35bb7d3234dc32943c0ce609a17d9cb146c2be60f8577897017d3119314f940c30caea9a3d84c4c48eabf08e3b6dc9c63c428e4c76fe5b126cbf5281ebe6c554aca363bb81cc0dbe33c81c2ee1618b00c2812f124d3a1ecf5549f07b006b5469578a319b219edf8b398af68b93257686b54db15c6274efb2d85f7"]}, @typed={0x14, 0x2f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x46, @str='vmnet1wlan0:{,\x00'}, @nested={0xe0, 0x3d, [@typed={0xc, 0x52, @u64=0x3}, @typed={0x8, 0x3e, @str='\x00'}, @generic="a23d8b9bc4be964e01411c21bcb7c40803af0d9a6aa45c4cc1ee7a75d145af846bdeac9945518af4f1710554cff2c230c8173b14873590ef2ba199949d2ce37765ba80fcbdc7e2b343da0564fb581ec0d0604420ed07012ad6603287e9388f1a6e7f4f3530ac4ac67bbb7f9e2af0e8776e1baeb983d843dc33d1911f43e64c4b5453c21603ac44e68ba717944c3d46d7de024d3e7d718bd1fd5448096e4bcb375b04fa20653a0dbdbce05c3d55ec2bbe927b31162121b276c265420cbb9ed1d549a528a3ca8b97b5"]}, @typed={0x8, 0x1f, @pid=r0}, @typed={0x8, 0x27, @u32=0x20}, @nested={0x138, 0x7a, [@typed={0x8, 0x45, @u32=0x7}, @generic="5a025af808df9d4ef0ee2308341c5d75e29e14fe2787ee1f9622bcb24262844683efe96847e6e87c1d186d9693e2dc043537b57cb294ca94508168eafc03a4bcb444835847e5cb23c37431c14c4c903c1c32f4c6d550be3a3c123f348ed48514f4664c843b327ed793dfd85041e0afc97f6b3733772e32dde57454da7bdf348f35dfc1cc014e11bbe0deca61e24fd721a0389829a0c28b38b641f47c91080bdbef04116a24a22c90fe4bd225e9d7205c769a31dabdd38d6b37394ca0d1", @generic="490396ce96dfc87a00e029962d9e02a6d1e38399452e564f6fbfb3b574d8ab", @generic="e0c6e705b45a75c01c21fd561dbcde3571eef7e8be59950bdcdd6505ad982845819267b78a9015521b9ff7c1f467123518201f56dacad4e82d2b2fe3e8b7a9de62", @typed={0xc, 0x29, @u64=0x200}]}, @nested={0x288, 0x4f, [@generic="68002fa7677b9029a7062403eb8d536734f9", @generic="40143badd32ba083041cafdbbdeb45754afb960361eb82f9d3614076abf542cbb96f503349cce97bf02c993ebc55810e2ef0a21224c7782e6f68454b80330482f71089e33c6298f070cef6027ce3754d83affee321be490098f43857976d06330dc5e2ca68c21a980076a9861c5e099505b4a0590d08be1782ffc75c50544c0f327b04e945984b5244bd5c67bebe458c1d2fd7ec08445afcb4a63e5d8b6df86eb718bfc9344331cc0091197545608b07aa6dcdf3f2092394a3c898bd", @typed={0x14, 0x92, @ipv6}, @generic="c9dd0539ceaf06e40a61c648faa5566b9d9a801589f35cb7a9a7de56285d1cf750b602fda0b455033e127793d3cc9d1fdd2f7a6bb1d10e48c85abc8483c8b6d153bdf330b7bff516391c1a4a221c8ea60c51cc3832cee38948221df28182a5b586a4a3faf17931b422b7361cc6ea01e986bf7c1bc08bb9c4aaa337ddb917fa97596549ef3de749054f576faf60260d21311b4292b800a7414a844ea25cfb5c40cc830dddab626c80920015493f56f97150b78936e5de75cc392ccf8ceaee326c5c7aa691e0892bd0", @generic="fb00782a1da6a0ac3ee05e7e2547cf997840fb9bf031374768665cfc80213c62f5c5427c9f267bf096a1d62639842ba1805e415de043994edfe08c061b219bf2d612cf8ddb5ef67c07e09f93897d508f1d97", @typed={0x14, 0x3e, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x89, @uid=r6}, @generic="ed69d87afd42342704d91790db2f114714981ad1704a7ee898caf40e375873f515f604bcd13c34b4f0dcac468f28123cb546ec1d4b", @generic="d02b92fd5a514a97e5b968e0fbeec0abc2280649ee52a95ce0a4a54dfe8e5eaee2f9285d40fd2a9a4fe32a29d10dd82ed82e4aa2"]}]}, 0x16c4}, 0x1, 0x0, 0x0, 0x40}, 0x4051) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xa, 0x232, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) tkill(r0, 0x1000000000016) 2018/05/01 16:45:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000780), 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffff6484, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x766338cd, 0xffffffff, 0xa021, 0x5}, &(0x7f0000000880)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000008c0)={r3, 0x28, 0x3, [0x80, 0xfb6, 0x5]}, 0xe) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000e80)={"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"}) link(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x9, "6170f8d0327b75ad40"}, &(0x7f0000000680)=0x11) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000006c0)={r7, 0x52, "8b5d44f5855ca7fc367e5a220ac73cde69a0acb211e5f5d7f3b8749d268677f7a68a896826ad5948ee1c50962e19280a5522b19f90819b042923de8ee6e77a9fd380ae3e0fba3add5165e50a8ec4b4a348cf"}, &(0x7f0000000740)=0x5a) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x406, r4) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) setpriority(0x0, r9, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000100)=0x80, 0x4) 2018/05/01 16:45:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x4, 0x7, 0x3, 0x9, 0x8001, 0x3, 0x1000, 0x81, 0x3, 0x10d, 0x0, 0x9}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x3, 0x8001, 0x6, {0x0, 0x989680}, 0x5, 0x7}) sendto$inet(r3, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r3, 0x2) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/05/01 16:45:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002440)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="556293948d8580bd42c4d892c8da3316dbe37d3613d5b3ed2ae11984dc05d8e3", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x40) 2018/05/01 16:45:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = memfd_create(&(0x7f00000000c0)='selinuxcpusetself\x00', 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x3, 0x5, 0xd3, r3}) 2018/05/01 16:45:40 executing program 6: r0 = userfaultfd(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x240980, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000200), 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000be7000/0x3000)=nil, 0x3000}) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getsockname$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/05/01 16:45:40 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80802) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000300)=[&(0x7f00000001c0)='em0$eth1$^trusted#^vmnet1vmnet1*\x00', &(0x7f0000000200)='ppp1ppp1keyring%)\x00', &(0x7f0000000240)="736563757269747965746830e8267070703073656c696e7578255b7d2e3c6b657972696e6773656375726974792d706f7369785f61636c5f61636365737365746831736563757269747900", &(0x7f00000002c0)='eth1keyring\x00'], 0x1000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x94}, 0x1}, 0x0) 2018/05/01 16:45:40 executing program 1: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"674ba80779f795"}, 0x81}, 0x10) rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000080)='./bus\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) 2018/05/01 16:45:40 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x4000000, @dev={0xfe, 0x80}, 0x10}}}, 0xfffffffffffffe34) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x804, 0x200) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0xa5aa, 0x4) 2018/05/01 16:45:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x18}}, [0x3, 0x8, 0x9, 0x9, 0x6, 0x10000, 0x10000000000, 0x2, 0x7f, 0x5, 0x4f45, 0x8, 0x30, 0x3ff, 0xfffffffffffffffb]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000400)={r3, 0x6, &(0x7f0000000300)=[0x11a4, 0x7fffffff, 0x4, 0x3ff, 0x800, 0x1ff], &(0x7f0000000340)=[0x5, 0x6, 0xfb, 0x100000001], 0x4, 0x5, 0xfffffffffffffffe, &(0x7f0000000380)=[0x100000000000, 0x0, 0x50e5, 0x9, 0x401], &(0x7f00000003c0)=[0xd20b00000, 0x33, 0x4, 0x400000000000, 0x7fffffff, 0x0, 0x1, 0x1, 0x5, 0xffffffff]}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x75, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000040), 0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000240)=0x10) 2018/05/01 16:45:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x14, 0x0, 0x207, 0x1, 0x70bd6c, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/01 16:45:40 executing program 1: clone(0x200, &(0x7f0000000080), &(0x7f0000000480), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='io\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) fgetxattr(r3, &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000080)=""/246, 0xf6) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/150, 0x96}], 0x1) dup2(r3, r2) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/05/01 16:45:40 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/01 16:45:40 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xcb, &(0x7f0000000440)={0x6}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x1, 0x1f, 0x1}, 0xc) [ 363.418759] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 363.437476] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/01 16:45:40 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "39298f6275497df1f20c6aca3bf5d34654a93329c08a0c7eed00c403a6435194c60cfe68ebd8e38cdfb5a40f9f95344c69360b9c9f680fa4c0261b87524a1d", 0x1f}, 0x60, &(0x7f0000000880)}], 0x1, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r2 = socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x1, &(0x7f0000002780)=[0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) fstat(0xffffffffffffffff, &(0x7f00000041c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e", 0x69}], 0x1, &(0x7f0000001f80), 0x0, 0x90}], 0x1, 0x48080) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xfb9) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000001a40)=ANY=[@ANYBLOB="02000000100000000000000000000000036900060000000000020000007f0000010000000000000000030005000000000002000000000000000000000000000000010012400200000000000000000030000000030300000000000000000000ff01000000000000000000000000000100000000000000000000ffffe001000122eff95e38cef80000bfb763c0909b0df165b6676cc89496990044a508852667faefce8e47c49251aa7ee420539651a7f99c5ef925d67096516005d73cc30f73ceb8c250c30648fed447525cc45376f4b2e96700000000000000000000000000200d3db98a41e983216d0050544c0a389e0000000f"], 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9}, &(0x7f0000000080)=0x14) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)={0x2}) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) 2018/05/01 16:45:40 executing program 5: r0 = inotify_init() r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x6, 0x6}, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xb69}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x3}, 0x8) syz_open_dev$ndb(&(0x7f0000000300)='/dev/nbd#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000180)=""/228, &(0x7f0000000280)=0xe4) setsockopt(r4, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) 2018/05/01 16:45:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="000001004413125a25fe020000000000000001f13401b04f4a633236d9a004c1745f2bad5c9e9ce55f95c764ee57795a08000000674a31db39f372a9eb71e1594b65870c354fbc832a5e5c368c058f8797a049d62772fd3b24285c561cfe979d65708c1a68a366295ed98f5d6e8c81291faed644e3d7cf434905178b037774145140dbfc412fe74885", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, 0x8) 2018/05/01 16:45:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000040), 0x3) set_mempolicy(0x0, &(0x7f0000000140), 0x9) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x20, 0x200) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000000c0)) 2018/05/01 16:45:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@generic={0x3, 0x6, 0x4000000000000000}) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) tkill(r3, 0x14) 2018/05/01 16:45:40 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) [ 363.608499] IPv4: Oversized IP packet from 127.0.0.1 2018/05/01 16:45:41 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000000)={0x2, 0x551f, 0x2, 0x9}) exit_group(0x9) lseek(r0, 0x0, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x80) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x3, 0x0, &(0x7f00000000c0)=""/106, &(0x7f0000000140)=""/249, &(0x7f0000000240)=""/12}) close(r0) 2018/05/01 16:45:42 executing program 2: r0 = memfd_create(&(0x7f0000000040)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000003c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) 2018/05/01 16:45:42 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) fchdir(r0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="220000001800070700090000be0002000a00001e000000020000080005000f80ff45", 0x22) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x10e, 0x31e3, 0x7, 0x9, 0x5, @random="34758c70e234"}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x80000000) eventfd2(0x0, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x33b, 0x7, 0x9, 0x3, 0x20, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/01 16:45:42 executing program 0: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100080000, 0x0) remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) times(&(0x7f00000002c0)) keyctl$instantiate(0xc, r1, &(0x7f0000000140), 0x0, 0x0) poll(&(0x7f0000000040), 0x0, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x1, &(0x7f00008a0000), 0x1, 0x2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/27) 2018/05/01 16:45:42 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x20202, 0x0) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600000000"], 0x8) fallocate(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/01 16:45:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f20e06635020000000f22e0a736360f01c40f35660f3a41a4080044660fe9f7baf80c66b84ee1e88666efbafc0ced0f0766b93009000066b83700000066ba000000000f300ff7ee", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) listen(r3, 0xfff) dup(r0) 2018/05/01 16:45:42 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x2, 0x4, 0x1, 0x2fe, 0x477, 0x100000000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x11, 0x1, 0x0, r1, &(0x7f0000000000), 0xfe00}]) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '-'}, {0x20, '/selinux/enforce\x00'}], 0xa, "264cc56e005c908a0b70c1fe442f39dcad38de6b7f1572a0a70e737166c929c4745e9d93a62d7727ca8f1b23a07ccf93b1f632e52fe26a4567281e2585040656588565b730661a04145ebae55473ca52e4102cc93adaf07b533af649a66aae5146bda7fdef9a05c0164409c2abd49794970c71c0c06b811d3ece9fadee723744ff17e012c96ca9fee6047cecbf0732da3ff946a0e862474329458ec426b50e889d5b"}, 0xc1) 2018/05/01 16:45:42 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r0 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getpid() r1 = getpgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/05/01 16:45:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562b06f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/05/01 16:45:42 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101402, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x80) r3 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="741c74803b98b142aadcf6765ff4f4b921222fc0cc0c12ac73fc2393e1847f45085f36915b561caf461c", 0x2a, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000000280)=""/229, 0xe5) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x4001, 0x0) ioctl$TIOCSBRK(r4, 0x5427) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)) [ 364.746215] netlink: 'syz-executor5': attribute type 15 has an invalid length. [ 364.767794] netlink: 'syz-executor5': attribute type 15 has an invalid length. 2018/05/01 16:45:42 executing program 0: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x2, 0x8, [0x7, 0x7ff]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/05/01 16:45:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000340)=0x7ed, 0x4) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f0000000280)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'veth1_to_bridge\x00', {0x2, 0x4e24}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x10000000000002e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0), 0x4) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/70, 0x46}], 0x1, 0x40000000) 2018/05/01 16:45:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000000c80)}, 0x40) 2018/05/01 16:45:42 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) r2 = semget$private(0x0, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) semctl$SETVAL(r2, 0x6, 0x10, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6bff8)={0x20080522}, &(0x7f0000034000)) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) r6 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xda, 0x111001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000180)={@empty, r7}, 0x14) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000001200)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000000200)={{0x2000, 0x7000, 0x1c, 0xffffffffffffff01, 0xd6a6, 0x9, 0x0, 0x7, 0x6, 0xffffffff, 0x9, 0x7}, {0x5000, 0x100000, 0xf, 0xcce8, 0x0, 0xffffffffffffffff, 0x7, 0x8, 0x1, 0x401, 0x7, 0x5}, {0x11000, 0xd000, 0xf, 0x5, 0x3, 0x9, 0x8, 0x80000001, 0x9, 0x9, 0x100000001, 0x7fff}, {0x16000, 0x10000, 0x0, 0x3, 0x4, 0xfffffffffffffff8, 0xfffffffffffffbff, 0x5facfc01, 0x0, 0x8, 0x4, 0xfffffffffffffff7}, {0xf000, 0xf005, 0xb, 0x3, 0xe3, 0x7fff, 0x2, 0x9f0, 0x1, 0x5379, 0x4, 0x1}, {0xf000, 0xd000, 0x9, 0x8, 0x8, 0x3, 0x8, 0x3f2, 0x5, 0x7, 0x0, 0x39b3}, {0x5000, 0x2000, 0xe, 0x9, 0x2, 0x3, 0x2cc7, 0x80000000, 0x2, 0x40, 0x2f1b, 0x949}, {0x100000, 0x106001, 0xb, 0x6, 0x9, 0x6, 0x2e2d8000000, 0x86a6, 0x2, 0xfffffffffffffffb, 0x2, 0x6}, {0x5000, 0xd000}, {0x4000}, 0x0, 0x0, 0xf000, 0x40, 0x6, 0x100, 0x6000, [0xcc, 0x9, 0x400]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_VERSION(r9, 0xc0406400, &(0x7f00000004c0)={0x100000000, 0x8, 0x8000, 0xae, &(0x7f0000000340)=""/174, 0x6c, &(0x7f0000000400)=""/108, 0x2a, &(0x7f0000000480)=""/42}) ioctl$KVM_GET_PIT2(r9, 0x8070ae9f, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8abf}) fallocate(r9, 0x1, 0x1000, 0x40) 2018/05/01 16:45:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e0000590180c200000086dd6002290f00383a00fe80000000000000000000000000ff0200000000000000000000000000010200907800000000609433df00003a"], 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x1000}, 0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/01 16:45:42 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace8060000cacf942f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000a0ffffff2500220000000000070000000000000000008000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2018/05/01 16:45:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="86"], 0x2) 2018/05/01 16:45:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x56e, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0xb, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8001}, [@jmp={0x5, 0x7, 0x7, 0x7, 0x0, 0x0, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r1}, @jmp={0x5, 0x7f1, 0xe, 0x7, 0x7, 0xffffffff, 0x4}, @exit={0x95}, @jmp={0x5, 0x81, 0x6, 0x1, 0xf, 0x6, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0xa40d, 0xf7, &(0x7f0000000140)=""/247, 0x41100, 0x1, [], r2}, 0x48) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) connect$ipx(r1, &(0x7f0000000240)={0x4, 0x6, 0xffffffffffff8001, "6641f28d6022", 0x80000000}, 0x10) write$rdma_cm(r3, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r3, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r4}}, 0xd9) 2018/05/01 16:45:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000000, 0x20000) recvfrom$inet6(r1, &(0x7f0000000240)=""/75, 0x4b, 0x2000, &(0x7f00000002c0)={0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x70}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/05/01 16:45:43 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000180)='./control\x00', &(0x7f0000000140)='ocfs2_dlmfs\x00', 0x20, &(0x7f0000b75000)) chdir(&(0x7f0000eea8c3)='./file0\x00') mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/124) rmdir(&(0x7f00000001c0)='./control\x00') 2018/05/01 16:45:43 executing program 3: r0 = socket(0x1e, 0x1, 0x0) r1 = dup(r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0x9, 0x0, [{0xbef, 0x0, 0x8f2}, {0xbff, 0x0, 0x3}, {0xbc2, 0x0, 0x9}, {0xf9a854fcea9e0f7b, 0x0, 0x7}, {0x0, 0x0, 0x43}, {0x40000bef, 0x0, 0x7}, {0x0, 0x0, 0x1}, {0x1a6, 0x0, 0x73}, {0x40000097, 0x0, 0x906e9da}]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6}, 0x10) dup2(r0, r2) 2018/05/01 16:45:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x8}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="256425801a08ccfda10000000005d004") ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x10000, 0x0, [0xffffffff, 0x401, 0x3294, 0xfda6, 0xcc59, 0x200, 0xb6, 0xfd]}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x140, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000080), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0xe8b, 0x5, 0x68, 0x8, 0x100, 'vcan0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x204}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xa, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x2, 0x7, 0x8, 0x2, 0x34b1, 0x8000, 'sit0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="21a466e309ae", @mac, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x2, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @rand_addr=0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/05/01 16:45:43 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x20000000, 0x2) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@rc={0x1f, {0x5, 0x6, 0x4, 0x100, 0xb8, 0x7ff}, 0x401}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000240)="86b5cd068d4512f10137dca192bed6d86043d0c67a9c463a4922e017d52566cee054b6be9eb77fa325b47f51f684d7fbf2962cf54ef1426afff049a8d2191577ad95c273a7778cbb695ecd345cf9632ea77067791cd715696244d99464b3d384030b18ec180ffc581f0d7545267a1b5dcd35baadb10c8271e748018ef67ffa984986805a49d02a9d78e8717a81111f0d59", 0x91}, {&(0x7f0000000300)="f439e2786bdacee53587c25786098536ec6656ffb49b39efda1a30788f03315a07c495134fee0249d739113da3de043e4fabc5b65cfd7bdf1a03f65923bdafec0d4e3da02e0605ff65f82bf4b474549abd0d191cc4f633dde38aa4514eb0fc101c73ed8d79eaccb01643f39ac08b5cf5166513f6eebc71bf0da5c03888ab8aca2cc1739985bb541beccd5bf9b1c8dc960abcc342b1e99b689dbed21501d4a16bfbc86162533bba4b8bc2b744437c10d4fb94fbe0b4a143f06188e5e38121ab7bc6ef933693ed449dc67bfde2c676ea9aad07e0fecb78eae2349199be418a611be698db20cb851729a1481c5c3ed6cd03a9d013d25f652141", 0xf8}, {&(0x7f0000000540)="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", 0x1000}], 0x3, 0x0, 0x0, 0x8000}, 0x40) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x98}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x80000001}, &(0x7f00000000c0)=0x8) socketpair$inet(0x2, 0x8000b, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000140)={r2, 0xae}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e23, 0x807}, 0x1c) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "e1"}], 0x18}}], 0x1, 0x0) 2018/05/01 16:45:43 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000040)) 2018/05/01 16:45:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x6, 0x3, 0x5, 0x8001, 0x80000001, 0x7fffffff, 0x330b]}, &(0x7f0000000080)=0x12) 2018/05/01 16:45:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x803, 0x440000000000005) r3 = eventfd(0x0) r4 = dup2(r1, r2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x0, r3}) r5 = eventfd2(0xfffffffffffffffc, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r5}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r5, 0x4}) 2018/05/01 16:45:43 executing program 7: syz_emit_ethernet(0x4c, &(0x7f0000000100)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0xdde0, 0x3ff, 0x2}], {0x8100, 0x2, 0xf852, 0x4}}], {@mpls_mc={0x8848, {[{0xfdc, 0x3, 0xbc, 0x3}], @generic="c869db66542e3181df615e8d2fe585c898a3309b7eecf572a3cf25f94a9f631be56cd497a2d4fa723496e04672edf57c5d96"}}}}, 0x0) 2018/05/01 16:45:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000040006cdb258c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b", 0x4c}], 0x1}, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/05/01 16:45:43 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9c, &(0x7f0000000080)=0x4) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000100)={0x7, 0x5}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x43, 0x8, 0x7fffffff, 0x4, 0x57d60176}) fallocate(r1, 0x8, 0x40000, 0x1000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) dup3(r1, r0, 0x80000) 2018/05/01 16:45:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x581180) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) 2018/05/01 16:45:43 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x7fffa) mkdir(&(0x7f0000000000)='./file0\x00', 0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) getsockname$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/05/01 16:45:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x3, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000000000000000000001000000000000000000ad00020000002beb00000000000000000000000000000000000000000000000000009482b97f678b479d1b6b8d61a8aa17c9718997cf79eea23e471bedb437e7918497dcf86b47ea9bdf621868146b2fb933c68376acc4794fbb868824e286a0a5b3e2872f3dd7fdf7f9b5c63eba18c00d80d32d443df3bf71e44f2a2201fab00976e84466ab013614e622ea8cdacd08d236c0871b8f0a6824e8bd0a6545f3f0bbdcf2a8949e3cb994dffb8e0fbd425027bbab6e687da870ed02ff085bab54fae1cca06063e3072a70d90e4e60edd6cf74e489a6f5cea794"]) [ 366.153665] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 366.161091] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 366.169660] bridge0: Invalid MTU 1488112902 requested, hw max 65535 2018/05/01 16:45:43 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'yam0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000dc479a000000000000000000000000000000000000000000000000000000ee404bead27dc3cadaacadb6b9dda3c2b66e52e8d790bdf5eb654c4276eb01ee1f016774e1caab7e839f4eee67163aa68df40256316f288b2265fe1678d71e3bc7a04266292a9143d19e1b7757ff7f77310be80d9ac9480e13647290d83e9ac06ed70da0345dcd1343b46e273078edf0428473ff70566b6c94123d6b7f3e1e2ba15ae2c898f5fe5b22b5c401224ce704f23c575267f34e23c748820000000000000000000000000000"]}) 2018/05/01 16:45:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) socketpair(0x2, 0x7, 0x10001, &(0x7f0000000040)={0xffffffffffffffff}) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x73e0) sendto$llc(r2, &(0x7f00000000c0)="9ecbc3304ca90b91a9515951a60fd8a9fe", 0x11, 0x80, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x8e18) fcntl$setflags(r0, 0x2, 0x1) [ 366.263162] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 366.270723] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 366.279372] bridge0: Invalid MTU 1488112902 requested, hw max 65535 2018/05/01 16:45:43 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x88, "546e22b0034340bf5c5c13ff036325561df7e90061ddddd208636f19db7bc332f6ff835d99217ee8846aff655d19616a5a22431515076b5ff0b08c841a627df974d9579f255336976b8ebc64a536acca619d84cab83dc584289f436aa2080cea88f136cddf6002a20a76acca075e8077fc3628a0b9c7e148b3b0c8ed53f766ce11899a5c8111e110"}, &(0x7f0000000180)=0xac) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}) 2018/05/01 16:45:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/200) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)=ANY=[@ANYBLOB="020500000c000000ffffffffffffffff05000600000000000a004e2000000000fe8000000000100000000000000000000000000000004d00000000000000000000000002004e20ac14ffbb00000000000000adc4fd"], 0x60}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r3 = getpgrp(0xffffffffffffffff) ptrace$cont(0x9, r3, 0x6, 0x6) 2018/05/01 16:45:43 executing program 2: r0 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/amidi#\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x1ff, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x200080) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000)=0x7, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000080)={0x7, 0x401}) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) 2018/05/01 16:45:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/urandom\x00', 0x40, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000800)={{0xa, 0x4e23, 0x3, @empty, 0x80000001}, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x0, [0x2b6f4e36, 0x4000000040000000, 0x0, 0x78e, 0x4, 0x8b, 0x2f3706ff, 0x6]}, 0x5c) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x2ca}], 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000740)='/dev/null\x00', 0x400, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000780)={0x18e6d0ca, 0xa0c9, 0x8, 0x7, 0x3, 0x0, 0x8, 0x3f, 0x200, 0x6, 0xfffffffffffffffc}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xc8, "861b5a094328209992fd69d117698a439d882bda94f9fc8058cfc949a652ba46b273f4b01b94b90d639acd5121346a66730756a233093147554f6535d519e61fd8f6705b23414839d683ceff4c3760f98999364d13beb4eed916123db0177be5efefc7ca205b76da2c8ca109f3bbafea2cf98245ecf152b96cc2120cc0317b848288445235d831183bc9d1c817a457aec49190e2ab90702b957578cd31188e979b6a80a50f29c956b24071e84661bfe4b46866dfc8cd7222bf8f128dea3e5b60988280fc320a9f33"}, &(0x7f0000000180)=0xd0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x2, 0x0, 0x5, 0x0, 0x40}, &(0x7f00000003c0)=0x98) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={r6, 0xa03c}, &(0x7f0000000100)=0x8) recvmsg(r5, &(0x7f0000000700)={&(0x7f0000000400)=@l2, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/39, 0x27}, {&(0x7f00000004c0)=""/234, 0xea}], 0x2, &(0x7f0000000600)=""/251, 0xfb, 0x3ff}, 0x10000) 2018/05/01 16:45:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) mmap(&(0x7f000039f000/0x3000)=nil, 0x3000, 0x1, 0x3013, r0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/05/01 16:45:43 executing program 6: syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000006540)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x5, "ffdd15fb2029e47709e8f7da4672614b8072c69e4ffee81108559e4ae98e83dc1d5d8c67d95ec6ca4c8c620da2c3defdc321664df87e7bd5c15c8f053a835b"}, 0x60, &(0x7f0000000200)}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001a40)=@assoc_value={0x0, 0x2}, &(0x7f0000001a80)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001ac0)={r6, 0x200}, &(0x7f0000001b00)=0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000018c0)=0xe8) getresgid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)=0x0) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000000080)={0xff, 0xffff, 0x8000, 0x80000001, 0xc57, 0x1}) sendmsg$unix(r5, &(0x7f0000001a00)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000080)}, {&(0x7f0000000200)="b3793b4816aaca3fd5be777f55255d032dd028c24dd8fbb139ddef316a7b46d3a3a32cef63927f39aa21daace1972d72a93f61fb74c9a67cf6a6cc251bf0685954c8dd34", 0x44}, {&(0x7f0000000280)="4152bbce91ecd51027e36cc6c8001c289a47cb1146ecb6d5f19f83d5835c7d2120bdd81fd433760910a5574b59e7e6061618ac76e2d4c5a4f1ec2f373424cec8a41e3d71ca48715e52ab6139796e00", 0x4f}, {&(0x7f0000000300)="7c407d91abdf604930053fa8eadabc2d441abf640b3eab3aa4fc435c24c68ad512f4f0e4f2c51229ff3eee37bfc6f6db20314c67b2cd716b410138b68533bc70c3e93c2245d48de42bd0794a253f7ea51d7d24e840d3d9711b7421508b5c8829085a7e7e23c3c738bc2619f38369e22c7b5aab5e1aa4ceeed54e38774a03aff437dcc5d286fc4be237aaf50ce1f0f667b91a4f5ca23975088d285ed29156fd3afeaf52490e25fcd85b5423022436dcf67adf4407a236204c24ba73de26060eca330612419d12a971c02c907f2319e8483d5e75e4958cc66322d5f6fd32", 0xdd}, {&(0x7f0000000400)="29a6624381c414c64be72dc48cc64e7ef125a931ece2bbd0c712f3f9a269f8c4bcf854251aaecc54dcf76e06c314be438145073f2d3f64d9ba96bd", 0x3b}, {&(0x7f0000000440)="e86897c16acf8e2d24b7be1d1d5f8c504afe5413c96523c6b258717152c10cd3420af7dcef1fbb2fab5d53551ccefc1ea4458a2420b84ec8501cc48a1b94d10fa0c87a8afc3121caac36f55af9f06cf19d72a2a354f99214bae37dc0902669478ee5b5f1fed3f9a1a66e8d3997cad6639dea422e0d8ab886a15bef7d26995387", 0x80}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="a92e73d096b959b8afd8b5dc499c5add35dc8b385332976f2b74c5156e8bccb459166d3214eb2a9f0d100e201153fdeef877cab3b260d28bc92c544539587612e709b90e6af0cbfd190159f23cca8d55ac30401ef2bed03abb77db1d7a179fdf0ae383080cb3d4201a10db29c22609f7c49acb0aa3f7f634637dd75394e2e0c925fbf6f67cda5c4eda4d79c536c272b057c8d94f2085a470fef0bf93beaf0eea24f04f78cfe1463b651f1b3defa99c03263c4daa98f64fdb2a1d17b7f2e7aa6dc6c9ac2a40b41fac5caf032e83c3ab83359f730642793c62dfed4634307d970d0f", 0xe1}, {&(0x7f0000001680)="89bdf06cb0dff1819cb2f65a74732cd6394c670d9e99e2604c4d9876ab9e02c20ce4a69de399432247d892790431bb2db94c590c9b4068f1dfd222779ee7df629c3a6849940aea21101c514faa2b64aac450c143157c54f84b35cbdd0689b1b631c2d0ec12c0769b4f1454e389b7e8d4db21b7714e2828", 0x77}], 0x9, &(0x7f00000019c0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x8004}, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 16:45:43 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x103800, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), 0x4) umount2(&(0x7f0000000000)='../file0\x00', 0x2) pivot_root(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x1a5c02) getsockname$packet(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001780)=0x14) sendmmsg(r1, &(0x7f0000005940)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)="e7ad4fcb424f27e098ef2fc89a83959ffb308e14a753f5eb8a47f23ba26453b04e1da47b3e9df6041c33465a031b8b86a1a4cb7bf70643100f7b42bb1e514b5358022f9d34f3755174be28df001fa8dad1b6907c1282f3c49406e472cd6f47ccf3abdb225d9d5a00c9aef45566351573c0937e8639d3a086b097fe2df3126fcfcd8b4347f01e05941e41efee185179ac856c1a794c382be8a7c231cb6e9cddcfb6fbd066e4c48887942c955ad6cee6ecd8ce88990d9c498ba206f83cb64e32fbbaa5e4d8b647425b3a454df53c1b4c8e57bced66748db162b259caddbe50d2bb140b5641d52a242c", 0xe8}, {&(0x7f0000000380)="d19c92ac983424d80048064d1983be7490106d", 0x13}], 0x2, &(0x7f0000000400)=[{0x50, 0x11f, 0x5, "d0dbfc5c0e1d7ebe78fe415afeeb86abb0d3f5618e710aa1c48c72b82136798eea2e88fe737d0a948e344cc9b5329ac357c57ab30ff3778d1f"}, {0xb0, 0x118, 0x62b6f23, "1ffe204eaa469b222a618b262484df4f2e1f9a7d2b350af6a7c5dc66ecec4cbec52dd52b5d5698fc765d31cd8a43a44173dfe5c703860b792fa25d8f905bc5402e136de969a4f739265bc2b0f34da6f7a1b15a93ab18de2320c8555fb3d6166ed86acc293fb6b3b751a1aee87a559748daaa030eb2833afa22cc42e82a10b3997daf2145c649124bf148ce3c80a77358d91996e32d986acc97eb"}, {0x108, 0x113, 0x80000000, "05c3946769de35791e90ef8ec352fa1e3557885781ca7008e67ddfa3447a4da2539ef41add1f175ab60a7e5fe9a87cdb1a3b75a090d95fd8b778357feda754598c55f7fe4a0ae0a493dd9e7adf09291f8e463798faebb4b8ae1821fb13f498d369f3269c820bda9e6566614d472e4235caebc5e420c520b46e63d5738f69b67dfd31492a30173a09f13a03cacc307a8ade577a79bd532be86fbd6be628d712014e344ef4a9e2e95ef4dd6206e23add632019277b6b8bc5043674b3334d57401ec295ed379c2ca781f191350727290865a70db7d7c45b3ae916cf147da495631b392816deb2b8f89cf6e06dce26dae48a0139"}, {0x1010, 0x104, 0x6, 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{&(0x7f0000004280)="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", 0x1000}], 0x5, &(0x7f0000005300)=[{0xb0, 0xad, 0x4b50, "82001ab25da8beb6b90d7ed3b5e7e9e66423311d7ed85d9d0507b00068d579a266acf006b379625b5f6c1302bf1515c2e39b828df6d9c86a3aaf038a7b35b185a8b0427438c21c184f8033c29ca4ffd4fcc589330929b138a4126ee02e1adf5a954899be2dac39ebf8012b06440af453f04491138977ec87cbb55bd084ee1e23343dbe17c7be539d321fcad1396081ef055e71c7a9fdc375120e"}, {0x90, 0x88, 0x2, "71b111d5248eadc7a17ab9614238eaa8e9f91c55046f66031de845c9e6d492c8334feb8994296cfc32ecbb87fc5d4ef3a1f965847016afd0c8d056c383ae1a78e1ebc6ce6d57f42f76b56794b6e39a19107af13963505d9e98916a76ba302f4969f6e24eba056bbd501b6d2c0dc39a64da2804b2b081212325c9"}, {0xb0, 0x1ff, 0x4, "0df468533595bf673309f557e072c1432a30c03e2d2a31b2a794e79e08321cac0101f32127e62eda321f03078d915553d43c0c1b2afde8d77643496415a458088edfe3349897d206a854c254b719f24c7ebe7340afb825063b2d14fba2dd0ee49c525428e50cf4ddc9f0d993969828aeeb1c5c6823dfb275a81dcb279c156d73c7c7931a3b73a2647b75b0e9af933e57b13445861eff3d34a8"}, {0x30, 0x10d, 0x7, "a688ffbe0fe0aa6beb43abaf6e3987b06b714c84768ce6f26b5b5f7b0f2995c9"}], 0x220, 0x40000}}, {{&(0x7f0000005540)=@l2={0x1f, 0x100000001, {0x0, 0x744, 0x5, 0x10000, 0xa7, 0x1}, 0x100, 0x8}, 0x80, &(0x7f00000056c0)=[{&(0x7f00000055c0)="9810778a6786304112a9f6bfa89258ce16426c9685a274d2ea51de95f4b453ac3e709b2ace1fd24dd3e2daf717cc9eac1cb351c9e59de7e8b0f3b9ef7678ba76065a8bf3879beedf2644b2398e47beb57ee596aefaf33173bc568169cddcd5e8004b6a1977235fb53eb790315363b794dfc78deb0124435efcb27538966c257475506692d418578717fefa427b", 0x8d}, {&(0x7f0000005680)="bb6086", 0x3}], 0x2, &(0x7f0000005700)=[{0x40, 0x115, 0x7fff, "9b4248cefe0a8609ea03fd127f134ef2c0c3d17b7f8fbed8a7c98f48412b5af1a21c7617374a267e803038fca2ae63"}, {0x78, 0x108, 0x80000001, "3c2d8399dbedc97b80053b919365c3368c90feb819876af829226c0e82f8bf25cf61022d72c2975a91005212687a92d450f833da9b776b0579fb3d58d4de2470895e5e545f75f2e827bd5dcfe8f2d27082e3480cafe583f5a7667d7989243d0a23fe4724258f38"}, {0xd0, 0x6, 0x101, "36aa056aade3f1fcfa8733a457f5efe03dd62854b31dd21b2b6e62263b681337f42b100606a83f79944b2acaf39dddc0c34e0064b88800ee7419dc566362043f078de9406281907a637bac8e9bd07b139e9a84fee29f951e58997b06ef28fb320ee6f165ed0f82f7862311c136feff9ff08ef8eb4515ebb787736d88c8805d26e06ada460dff859af7eac0cf9c4c58d4120f222a1c20f42834ddce69fda750ecc0c1f08c210f029f0479c63b9251c881bbbd3b1d421fb96543129681"}, {0x88, 0x88, 0x8, "059418b1bd84b5ff086136ea9f36fbf37b2e0fc436a1757ad73ac1f71333310cfe07634c532c1b617a2a7216fbe4dfdb55762d544cccb2c0b251c973ac6d8c803ffd85d4b95f9aa630e8ecd4fffb9302bd5b7c6380b874b700ebaf89cf2ef66bf58a68a0cee234108d46a92ca97fbc457643"}], 0x210}, 0x4}], 0x5, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x2b54}, @in6={0xa, 0x4e22, 0x6677, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100}], 0x48) 2018/05/01 16:45:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x42) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x6d, "2522b76bc4bcc13e0e2a5bcb99fe3fa48823bb986e5f01bc5ea629063ed5dda18511903016779f01ea1d7774006d51f9d722d0142f604e9696fee600cfae3c43f46b62f048cf9773f1b819cffccddd616fc35593730ab9d94b3101597e59634ca6f0157ad5fce4771664532003"}, &(0x7f00000000c0)=0x75) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xfc38}, 0x8) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000180)) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f00000003c0)={'bond0\x00', &(0x7f0000000380)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYRES16, @ANYRES64, @ANYRES16, @ANYRES16=r0, @ANYRES32=r2, @ANYRES16, @ANYRES16=r2], @ANYRES32=r1, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYBLOB="b0f718ee044559cf9f1283965356e1f2f439e60d00980a483f27824035af463265b92530c8daf1fb9b51bc93d564a4890fc0d57c39", @ANYRES16=r2, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYPTR64, @ANYPTR, @ANYPTR], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16=r0], @ANYRES64=r1, @ANYRES32, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="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"], @ANYRES32=r0], @ANYRES64=r1]}) 2018/05/01 16:45:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x14, 0x24, 0xafb}, 0x14}, 0x1}, 0x0) 2018/05/01 16:45:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x200000000000807) syz_emit_ethernet(0x36, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaa000000000000000000004500ac14ffaae000000100004e2000000000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 2018/05/01 16:45:43 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x48000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000140)=0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5d}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x3, 0xff76, &(0x7f0000000600)=""/153}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00000007c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000980)=@flushpolicy={0x10, 0x1d, 0x4}, 0x10}, 0x1}, 0x0) 2018/05/01 16:45:43 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x101800) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3000, 0xffffffffffffff, &(0x7f0000000000/0x3000)=nil) 2018/05/01 16:45:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) read$eventfd(r0, &(0x7f0000000040), 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0x5}) clock_nanosleep(0x2, 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)) 2018/05/01 16:45:43 executing program 0: r0 = memfd_create(&(0x7f0000000300)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8080000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) write$sndseq(r0, &(0x7f0000000240)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"920039d64369d6c616b9e65e"}}], 0x30) 2018/05/01 16:45:43 executing program 3: clone(0x200, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f0000000280), &(0x7f0000000140)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x20000) fchmodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x1a4) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0), &(0x7f00000006c0), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27d, 0x0) 2018/05/01 16:45:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x28, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'}) getsockname$inet(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x3, 0x4, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80000) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="7c8b25ea24c275e085df9b6af7fa2ef25a24aaeccd7069cfaa30bdccfa36aef259490782748ea1aea6ed7c2beec2c23e03dbff37e1ab2a092f8c163899466f8a2387196cbff46cc52ca25e87dd745353fd791490486f3c6bff3a48e0e1ecc27f72f0c7503c6cc4ceb8422acb3cd6e6a95fb161c611e470f59e28147632f0c46cfee239db1b05c4030d90e2bbc1a59b8857c43927f17580f9658666314f1a1b8d11a276772266a3861579f59e5e8d1142cd129dd6153da8ea904679519b5057e3281e26b6d531277f394fea27c01c4b82c9c82fe4e91f"], &(0x7f0000000200)=0x1) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00003aa000)="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", 0x17e, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/05/01 16:45:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/01 16:45:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001940)="6cd93bdf93938aa5573139a9d9921c2f47f247d59454541e066c5c1ad30905296d8c9a023b451fd1ee5edbc80e5f774b82ccc98c459498c7e5bf4e07add3e340fd0de382ad0a23f7e533b6cea89b890aae913c74de5a7da23398be4863fe1fe85bcacb797f1d5557cab6f55f9c120e10aaf574bc4c0d99153ccb7d", 0x7b}], 0x1}, 0x20008080) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000540)={0x0, 0x8000, 0x7fff}) read(r1, &(0x7f0000000940)=""/219, 0x100000345) sendmmsg$alg(r2, &(0x7f0000000200), 0x0, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/05/01 16:45:44 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x87) getsockopt$sock_int(r0, 0x1, 0x7062bb7d570aeac2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/01 16:45:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0xd, 0x6}, &(0x7f0000000040)=0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000100)=0x800, 0x4) timer_getoverrun(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x127ff, 0x3, 0x5000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="81450cbc98faddb4253968"]) 2018/05/01 16:45:44 executing program 6: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'eth0\x00'}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x100000600214) clock_gettime(0x0, &(0x7f0000000500)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000180)='k', 0x1}], 0x1, 0x0) 2018/05/01 16:45:44 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000001880)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001940)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[]}, 0x78) r1 = getpid() setpriority(0x2, r1, 0x10000) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x5, 0x2000) r2 = memfd_create(&(0x7f0000000280)='\x00', 0x2) ioctl$TIOCSTI(r2, 0x5412, 0x6) process_vm_readv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/134, 0x86}, {&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/97, 0x61}], 0x3, &(0x7f0000001800)=[{&(0x7f0000000580)=""/145, 0x91}, {&(0x7f0000000640)=""/46, 0x2e}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/151, 0x97}, {&(0x7f0000001740)=""/17, 0x11}, {&(0x7f0000001780)=""/45, 0x2d}, {&(0x7f00000017c0)=""/39, 0x27}], 0x7, 0x0) 2018/05/01 16:45:44 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006880)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000068c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006900)=0x14) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x8, 0x401, 0x6, 0x4}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000006940)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006980)={0x0, @loopback, @multicast2}, &(0x7f00000069c0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000006e80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xb000}, 0xc, &(0x7f0000006e40)={&(0x7f0000006a00)={0x42c, r2, 0x609, 0x70bd2c, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x1e0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1dc, 0x2, [{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}}}, {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, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x55, 0x401, 0x4, 0xa9}, {0x8, 0x3, 0x1f, 0x7}, {0x20, 0x100, 0x1, 0x200}, {0x4, 0x0, 0xfffffffffffffffa}, {0x9d, 0x0, 0x7ff, 0x7}, {0x2, 0xfff, 0x80, 0xff}, {0x4, 0x100, 0x7, 0xa74}, {0x0, 0x3, 0x7, 0x10000}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}]}}]}, 0x42c}, 0x1}, 0x4008004) 2018/05/01 16:45:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500080000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) dup3(r0, r1, 0x0) socketpair(0x8, 0x7, 0xfffffffffffffffa, &(0x7f0000000000)) [ 367.674954] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 367.693653] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/01 16:45:45 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'team_slave_1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) close(r0) 2018/05/01 16:45:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/76, 0x4c) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000001031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/01 16:45:45 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x6, 0x80000000}) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) [ 367.851746] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 16:45:45 executing program 5: r0 = userfaultfd(0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x3, r1, &(0x7f0000000300)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xe4fb}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x400, @dev={0xfe, 0x80, [], 0xa}, 0x7f}}, [0x8, 0x2, 0x7ff, 0x4, 0x101, 0xfffffffffffffffe, 0xffffffffffffff81, 0x4, 0x101, 0xeb, 0x5, 0x0, 0x1f, 0x400, 0x7]}, &(0x7f00000002c0)=0x100) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/05/01 16:45:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="8776c6abc7091e96b3b60ced77635e80", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r3, 0x1}, 0x8) sendto(r1, &(0x7f0000000600)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x1f004, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/05/01 16:45:45 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001440)={'ip6gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000380)='net/rfcomm\x00') r3 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0xffffffffffffffb9, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x100000001}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) [ 367.910146] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 16:45:45 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r2, r3) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'syzkaller1\x00', 0x1}) 2018/05/01 16:45:45 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x401, 0x6289, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r4, 0x5c, "e13a6364b016adde142f109388f4f38178331777a22e51c81ce3dd31cad037efebda775a8e52e3db15656ad6705a966ce71ebd3ea93fef674af76c3cbabbc20ca091c481efc6d73baf211dd00d77c9b619cde041e5ebfdc91e7051c5"}, &(0x7f0000000100)=0x64) [ 368.009881] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 492.511279] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 124s! [ 492.520037] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 120s! [ 492.528522] Showing busy workqueues and worker pools: [ 492.533884] workqueue events: flags=0x0 [ 492.538258] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 [ 492.544892] pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, cache_reap [ 492.558205] workqueue events_power_efficient: flags=0x80 [ 492.563674] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 [ 492.569834] pending: gc_worker, neigh_periodic_work [ 492.575244] workqueue rcu_gp: flags=0x8 [ 492.579226] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 [ 492.585386] in-flight: 18964:wait_rcu_exp_gp [ 492.590311] workqueue mm_percpu_wq: flags=0x8 [ 492.594814] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 [ 492.600969] pending: vmstat_update [ 492.604897] workqueue kblockd: flags=0x18 [ 492.609052] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 [ 492.615384] pending: blk_mq_timeout_work [ 492.619867] workqueue ipv6_addrconf: flags=0x40008 [ 492.624852] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 [ 492.630836] in-flight: 4924:addrconf_verify_work [ 492.636037] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=0s workers=6 idle: 11693 25 4 4815 [ 492.644692] INFO: task kworker/0:5:18964 blocked for more than 120 seconds. [ 492.651813] Not tainted 4.17.0-rc3+ #27 [ 492.656317] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.664284] INFO: rcu_sched detected stalls on CPUs/tasks: [ 492.664474] 1-....: (125002 ticks this GP) idle=43e/1/4611686018427387904 softirq=106815/106967 fqs=31171 [ 492.664553] (detected by 0, t=125003 jiffies, g=59248, c=59247, q=1142) [ 492.664573] Sending NMI from CPU 0 to CPUs 1: [ 492.664587] NMI backtrace for cpu 1 [ 492.664598] CPU: 1 PID: 25545 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #27 [ 492.664602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.664623] RIP: 0010:__sanitizer_cov_trace_pc+0x3b/0x50 [ 492.664628] RSP: 0018:ffff8801b14bf938 EFLAGS: 00000246 [ 492.664635] RAX: 0000000000040000 RBX: ffff8801d2a42dc0 RCX: ffffc900058ed000 [ 492.664640] RDX: 000000000003ffff RSI: ffffffff84b2cdd6 RDI: ffff8801bc6b2278 [ 492.664645] RBP: ffff8801b14bf938 R08: ffff88018f78e440 R09: ffffed003b5e46c2 [ 492.664650] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 492.664655] R13: ffff88016d004818 R14: ffff8801b947f0e0 R15: ffff8801b947f000 [ 492.664662] FS: 00007f06abf04700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 492.664668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 492.664673] CR2: 00007fc49c51fca0 CR3: 00000001d0a32000 CR4: 00000000001406e0 [ 492.664680] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 492.664685] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 492.664687] Call Trace: [ 492.664698] lo_ioctl+0x1b26/0x2130 [ 492.664708] ? exit_robust_list+0x290/0x290 [ 492.664717] ? lo_rw_aio_complete+0x430/0x430 [ 492.664728] blkdev_ioctl+0x9b6/0x2020 [ 492.664738] ? blkpg_ioctl+0xc40/0xc40 [ 492.664747] ? lock_downgrade+0x8e0/0x8e0 [ 492.664758] ? kasan_check_read+0x11/0x20 [ 492.664768] ? rcu_is_watching+0x85/0x140 [ 492.664777] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 492.664789] ? __fget+0x40c/0x650 [ 492.664800] ? expand_files.part.8+0x9a0/0x9a0 [ 492.664808] ? trace_hardirqs_off+0xd/0x10 [ 492.664817] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 492.664828] block_ioctl+0xee/0x130 [ 492.664837] ? blkdev_fallocate+0x400/0x400 [ 492.664848] do_vfs_ioctl+0x1cf/0x16a0 [ 492.664856] ? rcu_pm_notify+0xc0/0xc0 [ 492.664865] ? ioctl_preallocate+0x2e0/0x2e0 [ 492.664874] ? fget_raw+0x20/0x20 [ 492.664882] ? putname+0xf2/0x130 [ 492.664890] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.664899] ? kmem_cache_free+0x25c/0x2d0 [ 492.664908] ? __x64_sys_futex+0x477/0x680 [ 492.664917] ? do_futex+0x27d0/0x27d0 [ 492.664927] ? security_file_ioctl+0x94/0xc0 [ 492.664936] ksys_ioctl+0xa9/0xd0 [ 492.664946] __x64_sys_ioctl+0x73/0xb0 [ 492.664955] do_syscall_64+0x1b1/0x800 [ 492.664965] ? finish_task_switch+0x1ca/0x810 [ 492.664974] ? syscall_return_slowpath+0x5c0/0x5c0 [ 492.664983] ? syscall_return_slowpath+0x30f/0x5c0 [ 492.664992] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 492.665005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.665014] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.665020] RIP: 0033:0x455979 [ 492.665024] RSP: 002b:00007f06abf03c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 492.665032] RAX: ffffffffffffffda RBX: 00007f06abf046d4 RCX: 0000000000455979 [ 492.665036] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014 [ 492.665041] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 492.665046] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 492.665050] R13: 00000000000002b2 R14: 00000000006f8150 R15: 0000000000000000 [ 492.665055] Code: 7e 48 89 e5 81 e2 00 01 1f 00 48 8b 75 08 75 2b 8b 90 78 12 00 00 83 fa 02 75 20 48 8b 88 80 12 00 00 8b 80 7c 12 00 00 48 8b 11 <48> 83 c2 01 48 39 d0 76 07 48 89 34 d1 48 89 11 5d c3 0f 1f 00 [ 493.013835] kworker/0:5 D21752 18964 2 0x80000000 [ 493.019512] Workqueue: rcu_gp wait_rcu_exp_gp [ 493.024040] Call Trace: [ 493.026658] __schedule+0x801/0x1e30 [ 493.030390] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.035429] ? __sched_text_start+0x8/0x8 [ 493.039602] ? add_timer_on+0xa50/0xa50 [ 493.043591] ? print_usage_bug+0xc0/0xc0 [ 493.047678] ? lock_downgrade+0x8e0/0x8e0 [ 493.051849] schedule+0xef/0x430 [ 493.055264] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.059869] ? __schedule+0x1e30/0x1e30 [ 493.063861] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.068895] ? trace_hardirqs_on+0xd/0x10 [ 493.073067] ? prepare_to_swait+0x191/0x4f0 [ 493.077411] ? __lockdep_init_map+0x105/0x590 [ 493.081926] ? lockdep_init_map+0x9/0x10 [ 493.086010] ? init_timer_on_stack_key+0xb7/0xe0 [ 493.090808] schedule_timeout+0x138/0x240 [ 493.094975] ? usleep_range+0x180/0x180 [ 493.098969] ? __next_timer_interrupt+0x1a0/0x1a0 [ 493.103842] rcu_exp_wait_wake+0x254/0x9c0 [ 493.108107] ? force_qs_rnp+0x390/0x390 [ 493.112272] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.117309] ? trace_hardirqs_on+0xd/0x10 [ 493.121475] ? rcu_report_exp_cpu_mult+0xe2/0x4a0 [ 493.126349] ? get_state_synchronize_sched+0xb0/0xb0 [ 493.131476] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 493.136507] ? find_next_bit+0x104/0x130 [ 493.140762] ? sync_rcu_exp_select_cpus+0x81f/0xea0 [ 493.145798] ? rcu_gp_kthread+0x1940/0x1940 [ 493.150152] ? dyntick_save_progress_counter+0xc0/0xc0 [ 493.155451] wait_rcu_exp_gp+0x83/0xc0 [ 493.159360] process_one_work+0xc1e/0x1b50 [ 493.163618] ? finish_task_switch+0x28b/0x810 [ 493.168146] ? pwq_dec_nr_in_flight+0x490/0x490 [ 493.172845] ? __schedule+0x809/0x1e30 [ 493.176765] ? __perf_event_task_sched_in+0x247/0xb80 [ 493.181975] ? perf_trace_lock+0xd6/0x900 [ 493.186146] ? graph_lock+0x170/0x170 [ 493.189966] ? find_held_lock+0x36/0x1c0 [ 493.194058] ? find_held_lock+0x36/0x1c0 [ 493.198154] ? lock_acquire+0x1dc/0x520 [ 493.202148] ? worker_thread+0x41f/0x1440 [ 493.206316] ? lock_downgrade+0x8e0/0x8e0 [ 493.210486] ? lock_release+0xa10/0xa10 [ 493.214484] ? kasan_check_read+0x11/0x20 [ 493.218650] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.223259] worker_thread+0x1cc/0x1440 [ 493.227259] ? process_one_work+0x1b50/0x1b50 [ 493.231799] ? graph_lock+0x170/0x170 [ 493.235614] ? find_held_lock+0x36/0x1c0 [ 493.239705] ? find_held_lock+0x36/0x1c0 [ 493.243799] ? __schedule+0x1e30/0x1e30 [ 493.247805] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.252232] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.256835] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 493.261956] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.266998] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.272559] ? __kthread_parkme+0x1b7/0x280 [ 493.276984] kthread+0x345/0x410 [ 493.280372] ? process_one_work+0x1b50/0x1b50 [ 493.284886] ? kthread_bind+0x40/0x40 [ 493.288703] ret_from_fork+0x3a/0x50 [ 493.292441] [ 493.292441] Showing all locks held in the system: [ 493.298791] 2 locks held by khungtaskd/892: [ 493.303636] #0: 00000000fdd8c0af (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 493.311421] #1: 000000003438aa32 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 493.320089] 2 locks held by getty/4452: [ 493.324075] #0: 0000000059423c3f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.332354] #1: 000000001348987d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.341241] 2 locks held by getty/4453: [ 493.345221] #0: 000000009788f110 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.353502] #1: 00000000763b2190 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.362389] 2 locks held by getty/4454: [ 493.366369] #0: 000000008be1f38a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.374657] #1: 00000000112c9616 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.383541] 2 locks held by getty/4455: [ 493.387521] #0: 00000000c027c565 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.395791] #1: 000000006e4d311d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.404672] 2 locks held by getty/4456: [ 493.408654] #0: 000000007d90462e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.416922] #1: 00000000d9eaf3fd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.425805] 2 locks held by getty/4457: [ 493.429786] #0: 000000000e615439 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.438087] #1: 0000000045712ef9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.446973] 2 locks held by getty/4458: [ 493.450957] #0: 00000000099af457 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.459331] #1: 00000000d4a80b7a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 493.468241] 3 locks held by kworker/0:3/4924: [ 493.472754] #0: 00000000cc7aac8e ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0xaef/0x1b50 [ 493.483232] #1: 00000000ff6f5207 ((addr_chk_work).work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 493.492299] #2: 00000000850338ef (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 493.499726] 2 locks held by kworker/0:5/18964: [ 493.504316] #0: 0000000006ee0562 ((wq_completion)"rcu_gp"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 493.513630] #1: 00000000368fdb28 ((work_completion)(&rew.rew_work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 493.523731] 2 locks held by syz-executor6/25597: [ 493.528493] #0: 00000000850338ef (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 493.535804] #1: 000000005bf68cd9 (rcu_sched_state.exp_mutex){+.+.}, at: _synchronize_rcu_expedited.constprop.73+0x9dd/0xad0 [ 493.547202] [ 493.548842] ============================================= [ 493.548842] [ 493.555887] NMI backtrace for cpu 0 [ 493.559531] CPU: 0 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc3+ #27 [ 493.566363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.575708] Call Trace: [ 493.578298] dump_stack+0x1b9/0x294 [ 493.581926] ? dump_stack_print_info.cold.2+0x52/0x52 [ 493.587118] nmi_cpu_backtrace.cold.4+0x19/0xce [ 493.591786] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 493.596969] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 493.602243] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.607427] watchdog+0xc10/0xf60 [ 493.610888] ? reset_hung_task_detector+0xb0/0xb0 [ 493.615731] ? __schedule+0x1e30/0x1e30 [ 493.619702] ? do_raw_spin_unlock+0x9e/0x2e0 [ 493.624110] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 493.628691] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 493.633788] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.638804] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.644336] ? __kthread_parkme+0x1b7/0x280 [ 493.648750] kthread+0x345/0x410 [ 493.652111] ? reset_hung_task_detector+0xb0/0xb0 [ 493.656952] ? kthread_bind+0x40/0x40 [ 493.660747] ret_from_fork+0x3a/0x50 [ 493.664505] Sending NMI from CPU 0 to CPUs 1: [ 493.669052] NMI backtrace for cpu 1 [ 493.669062] CPU: 1 PID: 25545 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #27 [ 493.669067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.669078] RIP: 0010:lo_ioctl+0x1a9a/0x2130 [ 493.669083] RSP: 0018:ffff8801b14bf948 EFLAGS: 00000297 [ 493.669091] RAX: 0000000000000001 RBX: ffff8801d2a42dc0 RCX: ffffffff84b2cd47 [ 493.669095] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000005 [ 493.669100] RBP: ffff8801b14bf9c0 R08: ffff88018f78e440 R09: ffffed003b5e46c2 [ 493.669105] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 493.669110] R13: ffff8801afc68480 R14: ffff8801b947f0e0 R15: ffff8801b947f000 [ 493.669118] FS: 00007f06abf04700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 493.669123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.669128] CR2: 00007fc49c51fca0 CR3: 00000001d0a32000 CR4: 00000000001406e0 [ 493.669136] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 493.669140] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 493.669142] Call Trace: [ 493.669155] ? exit_robust_list+0x290/0x290 [ 493.669163] ? lo_rw_aio_complete+0x430/0x430 [ 493.669175] blkdev_ioctl+0x9b6/0x2020 [ 493.669184] ? blkpg_ioctl+0xc40/0xc40 [ 493.669193] ? lock_downgrade+0x8e0/0x8e0 [ 493.669204] ? kasan_check_read+0x11/0x20 [ 493.669214] ? rcu_is_watching+0x85/0x140 [ 493.669223] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 493.669235] ? __fget+0x40c/0x650 [ 493.669246] ? expand_files.part.8+0x9a0/0x9a0 [ 493.669254] ? trace_hardirqs_off+0xd/0x10 [ 493.669262] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 493.669273] block_ioctl+0xee/0x130 [ 493.669282] ? blkdev_fallocate+0x400/0x400 [ 493.669292] do_vfs_ioctl+0x1cf/0x16a0 [ 493.669301] ? rcu_pm_notify+0xc0/0xc0 [ 493.669310] ? ioctl_preallocate+0x2e0/0x2e0 [ 493.669319] ? fget_raw+0x20/0x20 [ 493.669327] ? putname+0xf2/0x130 [ 493.669335] ? rcu_read_lock_sched_held+0x108/0x120 [ 493.669343] ? kmem_cache_free+0x25c/0x2d0 [ 493.669353] ? __x64_sys_futex+0x477/0x680 [ 493.669361] ? do_futex+0x27d0/0x27d0 [ 493.669372] ? security_file_ioctl+0x94/0xc0 [ 493.669381] ksys_ioctl+0xa9/0xd0 [ 493.669391] __x64_sys_ioctl+0x73/0xb0 [ 493.669402] do_syscall_64+0x1b1/0x800 [ 493.669412] ? finish_task_switch+0x1ca/0x810 [ 493.669421] ? syscall_return_slowpath+0x5c0/0x5c0 [ 493.669430] ? syscall_return_slowpath+0x30f/0x5c0 [ 493.669439] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 493.669448] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.669457] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.669464] RIP: 0033:0x455979 [ 493.669468] RSP: 002b:00007f06abf03c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 493.669476] RAX: ffffffffffffffda RBX: 00007f06abf046d4 RCX: 0000000000455979 [ 493.669481] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014 [ 493.669485] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 493.669490] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 493.669495] R13: 00000000000002b2 R14: 00000000006f8150 R15: 0000000000000000 [ 493.669499] Code: fa 48 c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e 5d 02 00 00 41 8b 85 48 01 00 00 31 ff 89 c6 89 45 a8 e8 09 73 c6 fc 8b 45 a8 <85> c0 0f 84 6e eb ff ff e8 e9 71 c6 fc 49 8d bd f0 00 00 00 48 [ 493.670057] Kernel panic - not syncing: hung_task: blocked tasks [ 493.989344] CPU: 0 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc3+ #27 [ 493.996173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.005520] Call Trace: [ 494.008109] dump_stack+0x1b9/0x294 [ 494.011737] ? dump_stack_print_info.cold.2+0x52/0x52 [ 494.016928] ? printk_safe_log_store+0x260/0x260 [ 494.021680] panic+0x22f/0x4de [ 494.024867] ? add_taint.cold.5+0x16/0x16 [ 494.029024] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.034559] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 494.040016] ? printk_safe_flush+0xd7/0x130 [ 494.044337] watchdog+0xc21/0xf60 [ 494.047792] ? reset_hung_task_detector+0xb0/0xb0 [ 494.052635] ? __schedule+0x1e30/0x1e30 [ 494.056609] ? do_raw_spin_unlock+0x9e/0x2e0 [ 494.061041] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 494.065619] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 494.070720] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 494.075733] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 494.081268] ? __kthread_parkme+0x1b7/0x280 [ 494.085587] kthread+0x345/0x410 [ 494.088953] ? reset_hung_task_detector+0xb0/0xb0 [ 494.093789] ? kthread_bind+0x40/0x40 [ 494.097588] ret_from_fork+0x3a/0x50 [ 494.102235] Dumping ftrace buffer: [ 494.105889] (ftrace buffer empty) [ 494.109597] Kernel Offset: disabled [ 494.113209] Rebooting in 86400 seconds..